/0x2000)=nil, 0x4000, 0x1})

11:45:43 executing program 2:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x42, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x2, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x5004, 0x10000})

11:45:43 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x9)

11:45:43 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
mq_open(0x0, 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:45:43 executing program 1:
perf_event_open(&(0x7f0000000140)={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)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f000001f000/0x2000)=nil, 0x3000, 0xfffffffffffffffe})

11:45:43 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(0x0, 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

[  478.024426] ceph: device name is missing path (no : separator in /dev/loop2)
11:45:43 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x3000000)

11:45:43 executing program 1:
r0 = perf_event_open(&(0x7f0000000140)={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)
ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612)
syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})

[  478.357608] ceph: device name is missing path (no : separator in /dev/loop2)
11:45:43 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
mq_open(0x0, 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:45:43 executing program 1:
perf_event_open(&(0x7f0000000140)={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)
r0 = userfaultfd(0x805ff)
ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x0, 0xa0, 0xfffffffffffffffd, {0x400, 0x6}, {0x81, 0x13e0}, @const={0x100, {0x2, 0x1000000020, 0x2}}})
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})

11:45:43 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0xc)

11:45:44 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(0x0, 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:45:44 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x4000000)

11:45:44 executing program 2:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0xffff, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:45:44 executing program 1:
perf_event_open(&(0x7f0000000140)={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)
r0 = userfaultfd(0x0)
pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
clock_gettime(0x0, &(0x7f0000000080)={<r3=>0x0, <r4=>0x0})
write$sndseq(r1, &(0x7f00000001c0)=[{0x81, 0xfffffffffffffffb, 0x5, 0x1, @time, {0x9, 0x5}, {0x80000001, 0xc386}, @time=@tick=0x3}, {0x10001, 0xfffffffffffffc00, 0xc2, 0x2, @time={r3, r4+30000000}, {0xffffffffbbbbdc11, 0x7}, {0x2, 0xfff}, @connect={{0x3, 0xe87}, {0xffff, 0x3}}}, {0x400, 0x1, 0x2, 0x6289, @tick=0x3f0, {0x2, 0x8000}, {0x6}, @time=@time}], 0x90)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
sendmsg$nl_generic(r2, &(0x7f0000000500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000004c0)={&(0x7f0000000280)={0x228, 0x2d, 0x2, 0x70bd29, 0x25dfdbfd, {0x19}, [@typed={0x8, 0x2d, @u32=0x3}, @nested={0x20c, 0x1d, [@generic="3852df8cd0b563dfb082390ecc5440804fb8250af06a5810cdfbcfc1c03755af2c85256923a23b78991c8c7cbaa01b6c85336c3db21d1de3340f5db9e372d866c3494ee60562f84cc15f79db92fe4f2621aabe7c0b7778be156e050ba0f2fde4e0e4d6f8fa4c0d131af37451bf7dafac1d4b5d6648eaa3db48356866594f93af2c49e6e138b71dc116e6452aa7df47f252b7", @generic="0c7b54efa70e682abc039d96a1ee193fc1b49a90eb1306a68e4b43244aa357a1689b2ac2c06894428f086c92ad63a151aa15a205bb20be6593be1e50d1dceda82f7dc75011dbed846d2ccf6f2a5a99b1d3337b85ea1648e58cecfd042b", @generic="bec7e9f937c7955df4ae1488908995ecc3538df269baa21dd56bd3e7409e2c1c3ce86cb67149ff51f5804438f39fed08547d80d6b31a1961f3f975d9041e590afb036a1c425846a296fa8f3a15299881b4adc0561b085e6d902f710d78d97cba84a31a928053730e3b9bbad7e45d33d77d13e568156ce95e7bc254152ab8fc4c65dec3321eceb2ef622e36b66f9ba3edb8f8fcad844c7b99dae51380cffccd92a4dee97aa5181874d528191aa0c7eae43969dd8781145f31162c133b9bf893ca7a5b93edf571f7fe499ce058affbab2041d96c9b5984bc6d476fcb726d1d12186dabe669acb76439a695a3352f56c0a2557d25187d860648ff", @typed={0x14, 0x73, @ipv6=@loopback}, @typed={0xc, 0x6b, @u64=0x9}]}]}, 0x228}, 0x1, 0x0, 0x0, 0x8000}, 0x48044)
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})

11:45:44 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
mq_open(0x0, 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:45:44 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(0x0, 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:45:44 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x11)

11:45:44 executing program 1:
perf_event_open(&(0x7f0000000140)={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)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
r1 = dup(r0)
setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000040)=0x4c00, 0x4)
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000001c0)={0x1, 0x9f1, 0x4, 0x9, 0x8, 0x9})

[  479.505713] ceph: device name is missing path (no : separator in /dev/loop2)
11:45:44 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x5000000)

11:45:45 executing program 1:
perf_event_open(&(0x7f0000000140)={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)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x129080, 0x0)

11:45:45 executing program 2:
r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x0, 0x401, 0x0, "d700cef115300a9b16b25bfa98647f4b23fdd661d88e8b8382a9a3d748573bc0c5e87d103c6fcd2c7ccdd076e1b9d9d83b306328661db759d42e917a95f5c75f31b44e69f5205a434a9c2fd85673bb0a"}, 0xd8)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x4e20, @local}}, 0x0, 0xb69, 0x0, "cd9e4bb297060adac766bd7d4141406103bcd951c22bfda224e01abf9db6288e8403383f2371f347126cb51a377d1f31e111ce394caae07975a55ccea927f43b2d9343fddb51235fe34ef29a838e7f3b"}, 0xd8)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$capi20(0xffffffffffffff9c, &(0x7f0000000640)='/dev/capi20\x00', 0x40, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={<r4=>0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x4e20, @loopback}, @in={0x2, 0x4e21, @local}]}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={r4, 0x2}, &(0x7f0000000440)=0x8)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000540)='TIPC\x00')
sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r5, 0x100, 0x70bd2c, 0x25dfdbfd, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x1f}}, ["", "", "", ""]}, 0x24}}, 0x4000010)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:45:45 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0x0, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

[  479.874548] ceph: device name is missing path (no : separator in /dev/loop2)
11:45:45 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x18)

11:45:45 executing program 1:
r0 = userfaultfd(0x80000)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})

11:45:45 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x301201, 0x0)

11:45:45 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x7000000)

11:45:45 executing program 1:
perf_event_open(&(0x7f0000000140)={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)
r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080))
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})

[  480.300121] ceph: device name is missing path (no : separator in /dev/loop2)
11:45:45 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0x0, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:45:45 executing program 1:
perf_event_open(&(0x7f0000000140)={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)
r0 = userfaultfd(0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa02, 0x20)
getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x2)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})

11:45:46 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x29)

11:45:46 executing program 2:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x27b, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x4040, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:45:46 executing program 1:
r0 = userfaultfd(0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2, 0x0)
connect$netrom(r1, &(0x7f0000000100)={{0x3, @default, 0x7}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x48)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})

11:45:46 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x301201, 0x0)

[  480.946457] ceph: device name is missing path (no : separator in /dev/loop2)
11:45:46 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x9000000)

11:45:46 executing program 1:
perf_event_open(&(0x7f0000000140)={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)
r0 = userfaultfd(0x0)
r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x183102, 0x0)
ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0xff, 0x1, 0x3, 0x4, 0x4830})
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0xb})
r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00')
sendmsg$TIPC_CMD_SET_NETID(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x30000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r2, 0x212, 0x70bd2a, 0x25dfdbff, {{}, 0x0, 0x800b, 0x0, {0x8}}, ["", "", "", "", "", "", ""]}, 0x24}}, 0x40)
open(&(0x7f00000002c0)='./file0\x00', 0x8000, 0x2)
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})

11:45:46 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0x0, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:45:46 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x300)

[  481.133764] ceph: device name is missing path (no : separator in /dev/loop2)
11:45:46 executing program 2:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
mq_open(&(0x7f0000000000)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:45:46 executing program 1:
perf_event_open(&(0x7f0000000140)={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)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x8})

[  481.452516] ceph: device name is missing path (no : separator in /dev/loop2)
11:45:46 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x3e8)

11:45:46 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0xc000000)

11:45:47 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:45:47 executing program 1:
perf_event_open(&(0x7f0000000140)={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)
r0 = userfaultfd(0x80800)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})

11:45:47 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x301201, 0x0)

11:45:47 executing program 1:
r0 = perf_event_open(&(0x7f0000000140)={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)
r1 = userfaultfd(0x0)
r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6, 0x80080)
ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f00000001c0)={0x6, 0x3, 0x0, [{0x7ff, 0x4, 0x6, 0x6, 0x100000000, 0x3f, 0x3}, {0x8, 0x683a, 0xffff, 0x2, 0x2, 0x3d0, 0x1f}, {0xfa5, 0x8, 0x5, 0x9, 0x4, 0x1, 0x100000001}]})
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/hwrng\x00', 0x220400, 0x0)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000dc0), &(0x7f0000000e00)=0x4)
io_setup(0xfffffffffffffffc, &(0x7f0000000080)=<r4=>0x0)
r5 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x31, 0x4200)
r6 = syz_open_dev$audion(&(0x7f00000005c0)='/dev/audio#\x00', 0x7, 0x42)
ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f0000000880)={'rose0\x00', {0x2, 0x4e20, @multicast2}})
symlinkat(&(0x7f0000000c40)='./file0\x00', r1, &(0x7f0000000c80)='./file0\x00')
r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000680)='/dev/qat_adf_ctl\x00', 0x200, 0x0)
r8 = syz_open_dev$audion(&(0x7f00000007c0)='/dev/audio#\x00', 0x4, 0x100)
io_submit(r4, 0x5, &(0x7f0000000840)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x5, r2, &(0x7f00000002c0)="e82055607af4e54aa6de3a20950d7f9338778c34293d3910797229eab9699e608737922658c811a1dd6070f6b66798f9460633515066e384a73a26e07d8dea284150b0bb2fdea39df1cf1c6eaa23df5623986ae6989f59045d4dca8cad6737367b7f30dd664260584dcfd4141b0e99bbcbd5e41f6ccbfa9a71481f14566cec48679de88fde0f2fb55e8ca5f67f58e4b647bf7c96d944c3fb57ea7ca41fd8efff8beb5a848ebb6583a04679d4e9", 0xad, 0x3f, 0x0, 0x3, r5}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x5, r2, &(0x7f00000003c0)="08b3ab8bb7c279076d3a0a06a0b0b0f88e785b44fffbd4504d2e67d48931f747d4da274665d75523f81783f39abd69920f79888c512214694856d725781461480174a0e2f5d7d369f9ed40553019fa589ba41d6056e209c6095a668d85ab4d041c052f20ee7bbb3d65a3f3ee2c095448c6971704ee281b92d17771987c04b91210c6d443ea1feaa208b3c95df856e26963505a32f2b3856efcb2db6922e08a021689da8c03df3e8fe088ae49bca8938f9a2a11706903057776908d02", 0xbc, 0x9, 0x0, 0x0, 0xffffffffffffff9c}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f00000004c0)="74b094e0ff921633a011ab66a07dd1781a66cd44c81f86135586362541df09fffa21ad997ae1332b1abc313250d804cc617b49c3de74a3f1e889d55c8a931e92b9349e0bdc867637b09b682f034777922ba24aee1115677d2d298442bf9d8f58c22b0505535493b9cb84bbfe84b331fc8db8057b62517ce74976824defa3576f4a404dd715793b4cfa4890ec7b2d08343ac060d87005dd9c491cf6f3a727905081eeb04749c3f4c031abb175aadeb95645ff2544899687b6c21877b6254f2090590cbb765313df41c342d022419cd201b1e16984dade360e54b9c992d6", 0xdd, 0xffffffff00000000, 0x0, 0x3, r6}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x1, r0, &(0x7f0000000640)="ef2fc4bd65d4778cede1807bbb8c6a33e53bb163", 0x14, 0x3, 0x0, 0x2, r7}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000700)="b966ec3f745101a96c0e914520f98f6b41dcbb50e2e203eda213b980ec10bc32567548404382501779079e76df9c0413d59c62dab89815191a7b566f0f635765d92dd4f5c11409f75702fa0203c6de82b446529af841e50aa6647939bc3529bd344571d34eed3b7c02b796e7c5056a41db77b3cc681b07ba5842e396223aaed2ed5edc3a2cd9ff26c3c0724ee38fdf4c002096f35bca7adc40ef6208c4734ae3399c9bda651796f34698cf719c4e749531e9b2395fd72c4e", 0xb8, 0x8, 0x0, 0x2, r8}])
getresuid(&(0x7f0000000e40), &(0x7f0000000e80), &(0x7f0000000ec0)=<r9=>0x0)
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000f00)={0x0, 0x0, <r10=>0x0}, &(0x7f0000000f40)=0xc)
fchown(r6, r9, r10)
lsetxattr$trusted_overlay_origin(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)='trusted.overlay.origin\x00', &(0x7f0000000d40)='y\x00', 0x2, 0x1)
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000980)={0x0, <r11=>0x0}, &(0x7f00000009c0)=0xc)
getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000000a00)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000b00)=0xe8)
mount$9p_xen(&(0x7f00000008c0)='/dev/qat_adf_ctl\x00', &(0x7f0000000900)='./file0\x00', &(0x7f0000000940)='9p\x00', 0x2, &(0x7f0000000b40)={'trans=xen,', {[{@fscache='fscache'}, {@version_9p2000='version=9p2000'}, {@fscache='fscache'}], [{@fowner_eq={'fowner', 0x3d, r11}}, {@euid_eq={'euid', 0x3d, r12}}, {@permit_directio='permit_directio'}, {@smackfshat={'smackfshat', 0x3d, '/dev/audio#\x00'}}, {@appraise_type='appraise_type=imasig'}, {@smackfstransmute={'smackfstransmute', 0x3d, '/dev/qat_adf_ctl\x00'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@obj_role={'obj_role', 0x3d, '.'}}, {@subj_type={'subj_type', 0x3d, '/dev/audio#\x00'}}, {@hash='hash'}]}})

[  482.015751] ceph: device name is missing path (no : separator in /dev/loop2)
11:45:47 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:45:47 executing program 1:
perf_event_open(&(0x7f0000000140)={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)
r0 = userfaultfd(0x800)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ff5000/0xb000)=nil, 0xb000}, 0x3})
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})
r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080))
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x4, @remote, 0x287}, @in6={0xa, 0x4e21, 0x5f, @dev={0xfe, 0x80, [], 0x19}, 0xfffffffffffffffd}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x10000, @remote, 0x8}, @in6={0xa, 0x4e23, 0x40, @mcast2, 0x1}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e21, @multicast1}], 0xb0)

11:45:47 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x11000000)

11:45:47 executing program 2:
r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x8400, 0x0)
ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000100)=0x4)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
bind$ax25(r0, &(0x7f0000000200)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x7}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null]}, 0x48)
syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000280)={0x40000000, 0x4, 0x5})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={<r5=>0x0}, &(0x7f0000001a80)=0xc)
r6 = getuid()
r7 = getgid()
setxattr(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)=@known='trusted.overlay.upper\x00', &(0x7f0000001f40)='/dev/kvm\x00', 0x9, 0x2)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001ac0)=<r8=>0x0)
r9 = geteuid()
getresgid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)=<r10=>0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001bc0)=<r11=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001c00)={{{@in=@remote, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000001d00)=0xe8)
fstat(r2, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0})
sendmsg$unix(r0, &(0x7f0000001e80)={&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000019c0)=[{&(0x7f0000000340)="a883ef032bcc6f85080699af73ebc7e6a221244f31d55284a141aed6827a0428c2ae7acef09df2dccc4505d7285c8333bc6a95a44b818d4ce24ef03d2658d31c5134f7bd92a27fc43d10ad49e4694a1ca0ec9ad0d6b568e02a59b71864b9b6402cd340e65ba4189393104d3738bfa8817940e8405663aa08a07264d869a1c55a9b807a14cef87466d9727d67bd501d43990b3e1e27d4082b28b25d2ec9e4280c828ea5e3abad7e77a6b4b7ca6d", 0xad}, {&(0x7f0000000400)="b2c87b6df82c7a23254db729b4", 0xd}, {&(0x7f0000000440)="d477362827554a55e6fdf12987255963553044729c9bd9bc9aa87ed4f43e093e78e36225afd6443ab4204d5dd1901cc6f2654d8f51d58be959fc5383fb8e6b89eaf7891df2e250510ea94a67ef2bd5c82de4ff98bcd04d314e6fe7cf", 0x5c}, {&(0x7f0000000540)="b831a4a43f5d628194a4c290069164faf9ee2d551782a9287cc111935d582c4c0692a5b0dc65d6d90c1c8b494ffead2a68d59f87d59ab577a3c9105f534b0832397307f72d693025ed43efee4cf9f5f2d825a04ffa4dba6675154285e4a983482991de5c264d969a9a1534867ee8645fb900cf1895808607611113a9deb80a2632dd9befdf57fd644b31e51d7e8089c5d74f9287716db4bd0d1b3b162e1bb3d0fc0d750ea3a833a070b92d3f763434995da7851dc87fd6d5e8a3bc41ac51035f33ec", 0xc2}, {&(0x7f0000000640)="5a6e80427d99980c8944b5d7cab5078ad0a7f80942a0771475d5ee6495ca74b694250fe6", 0x24}, {&(0x7f0000000680)="522782b042f274d42dd140be747bd073f37f1140a309e3a749af4c6d538b4149663bb1671896531b3a6026235acf94de06ecda372d656cb0f155c221ab5a9eb0531fba2208631d53955164c124733588dba1385bd3ebc4a3b3a1093b7faa63bfd23e12eed45a98572802bcb5c62ff1c570c6fd1eb587a06e3f983f9632ba1a19ad402cb605942783a8a7dbe27de80672acd7bb80b1edf78cab38004a4471be5d8e470327c61f776cc695bfdd8ea4e8fe823837caf1ab8f78e3158648511d68724eedc435493df6b66407523b40e31d05a918fa8f", 0xd4}, {&(0x7f0000000780)="9aecc1f33caf5a2023fffd6f46f83e2b4314f86399a9f5dbc861f1b15137656f98", 0x21}, {&(0x7f00000007c0)="1f9fbdfa6ae52bf6e2a02d11386de20f493433b0b6882940df84b9289cfb821c95a5726dfafa19d97495d44e5644e5890908fb0a153da444f0e0fbf878ca10a561d77b1df1b09608a12993b3fb01c7", 0x4f}, {&(0x7f00000009c0)="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", 0x1000}, {&(0x7f0000000840)="bf37755e3acb9b5b621d6ee45ce62a4fbcbff1f1728751d44c066f79080869d97ea5ba60673737f4fd573e2a7d30d511ea67e35f6280baa018d96eee0f532204aa9d12cc944e9c2d8aa2a68e16a39db8e90d2984e1bb607cb802c9c1850d1044770d8de01cf9aac9010f86effd4b4369736eaaaf0023344b462a1c735d91676986d14f87aa9b44de9c8bc5edb6cf3cf791871d4b62b95b7d506f9daf50de916472cbc4abe39ebf2210b1331f7d", 0xad}], 0xa, &(0x7f0000001dc0)=[@rights={0x18, 0x1, 0x1, [r3, r4]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x90, 0x4000}, 0x4000)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
r14 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)
ioctl$VIDIOC_STREAMON(r14, 0x40045612, &(0x7f0000001f80)=0x8000)

11:45:47 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x500)

11:45:47 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x0, 0x0)

11:45:47 executing program 1:
r0 = perf_event_open(&(0x7f0000000140)={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)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x8})
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000280)="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", 0x1000, 0xfffffffffffffff9)
keyctl$describe(0x6, r2, &(0x7f0000001280)=""/91, 0x5b)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x109000, 0x0)
perf_event_open$cgroup(&(0x7f00000000c0)={0x7, 0x70, 0x8, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x7, 0x4000, 0x0, 0x6, 0x2, 0x486, 0xffffffffffffff82, 0x80000000, 0x101, 0x1ff, 0x3, 0x0, 0x0, 0x7, 0x8, 0x3, 0x9, 0x9, 0x7, 0x800, 0x10000, 0x7ff, 0xb8, 0xc25, 0x3, 0x9, 0x4, 0xfe6, 0x1, 0x4, 0x1, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000040), 0x4}, 0x2000, 0x5, 0x8, 0xd, 0x1, 0x80, 0x2}, r3, 0x4, r0, 0x3)

[  482.572073] ceph: device name is missing path (no : separator in /dev/loop2)
11:45:48 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:45:48 executing program 1:
r0 = perf_event_open(&(0x7f0000000140)={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)
fchmod(r0, 0xa0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000200)="08bbc1ac870f2a7aaa220c73684ea1813a26ebfd8db29026c8ea60c6f2a5c24811660093074bae84fca424d449846b5870bc51abe15a79c822f0dbf8aa811ea2a6c38fd0e7c735fdfe5e2c095d3de5e812e9e1b54fc53127d75a82d646e24076b6e5011914ad9cc4ae92df5323bf44e86034ea993485892c17369eb5ba5a9cc24fd50ac865a53be6af8a888be1311cb659c86d215efed4453f2d3ee50d89b9f3311c7773015b70d9a4d6803124b1f2ad446267e4f382d59498444ce8", 0xbc}, {&(0x7f00000002c0)="87b2cd477b3c29c5eef370cd2e9bfe259def11b44729bb270b8d7cbc3827edab13f887bd12c349fb19902c2225c5b3c73b8bc367be8378d79703beed10897fbb45ea68649a0bd864cb7daee0559307a11ebbd28455bcaba5b6120ac675c4ca0303cb8af41fc523c09a1fd60f19949b91db22f3ea5801f3986f7d624d159471a8f3b3954d33b6a2472c162c9f9e7c22a0d61e84cbad8b990a3b30483c2f8f15a72e62f20d617305c85d5707585f716c4f63eacb98f14ebbb48303d00d50600532ac5abe9853bcb660b4a4742b3b31b1c64a7059553f6d54370328a08a4f694874ea30ecae7274b316a5d11103f6f6", 0xee}], 0x2, 0x56)
r1 = userfaultfd(0x0)
ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000100)={0x22})
r2 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x0, 0x2)
epoll_create(0x5e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000001c0)=0x8000, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})

11:45:48 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x0, 0x0)

11:45:48 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x18000000)

[  482.932989] ceph: device name is missing path (no : separator in /dev/loop2)
11:45:48 executing program 1:
perf_event_open(&(0x7f0000000140)={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)
r0 = userfaultfd(0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x400000, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x2})
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f000001e000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1})
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x54, 0x8bb3, {"1047600ab52d66a7f603dca352d9f277721fa449cc691cdc6d6ef44650c6d8a703081af33ba46f5faf231bce1eaf19143d412fdea892e03052bcb6"}}, {0x0, "5e3cbca47d3097e1544eef9a14032c9048b8cd4b0434b460caea5f9f3dfd40b02828a556d4cc5da369ac697aae367e83a4806dd5bd4f546d0dff293d06a351366254aae88d4e3086d411a1fd37a6dbeeff54e84ad8374421991d02d0a02ab2a21061eeae9ffa9e9378ebf54d9252f4f50bccc9864caadf87adc950a643f9f2d96e37175067596e9b114739a9c5127e6218d08d64f249bd59c707060c7811ecd639af305318d9d96022c3904b8d63c1025edfa387"}}, &(0x7f0000000400)=""/52, 0x10a, 0x34, 0x8}, 0x20)
getsockname$netrom(r1, &(0x7f0000000240)={{0x3, @null}, [@rose, @netrom, @rose, @netrom, @null, @bcast, @netrom]}, &(0x7f00000001c0)=0x48)
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})

11:45:48 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x700)

11:45:48 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(0xffffffffffffffff, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:45:48 executing program 2:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

[  483.388785] ceph: device name is missing path (no : separator in /dev/loop2)
11:45:48 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x0, 0x0)

11:45:48 executing program 1:
perf_event_open(&(0x7f0000000140)={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)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x2})
r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x800)
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})
setsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000080)=0xfff, 0x4)

11:45:48 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(0xffffffffffffffff, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:45:49 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x29000000)

11:45:49 executing program 1:
r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x100)
fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000200)='trusted.overlay.nlink\x00', &(0x7f0000000240)={'U-', 0x6}, 0x28, 0x3)
lookup_dcookie(0x0, &(0x7f0000000040)=""/84, 0x54)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})

11:45:49 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x900)

[  483.995708] ceph: device name is missing path (no : separator in /dev/loop2)
11:45:49 executing program 1:
perf_event_open(&(0x7f0000000140)={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, 0xffffffffffff7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})

11:45:49 executing program 0:
r0 = socket$inet6(0xa, 0x3, 0x3a)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xcb, &(0x7f00000008c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c)

11:45:49 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0xc00)

11:45:49 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(0xffffffffffffffff, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:45:49 executing program 0:
r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0)
ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000))

11:45:49 executing program 2:
r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x64, r3, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xda60}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}]}, 0x64}, 0x1, 0x0, 0x0, 0x8800}, 0x20000000)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:45:49 executing program 1:
r0 = perf_event_open(&(0x7f0000000140)={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)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0))
preadv(r0, &(0x7f00000011c0)=[{&(0x7f0000000040)=""/78, 0x4e}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/16, 0x10}], 0x3, 0x0)
ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})

11:45:49 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x3f000000)

[  484.449355] [drm:drm_calc_timestamping_constants] *ERROR* crtc 31: Can't calculate constants, dotclock = 0!
[  484.563069] ceph: device name is missing path (no : separator in /dev/loop2)
11:45:50 executing program 0:
r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0)
bind$rose(r0, &(0x7f0000000000)=@short={0xb, @remote, @remote, 0x1, @default}, 0x1c)

11:45:50 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0x0, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:45:50 executing program 1:
perf_event_open(&(0x7f0000000140)={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)
r0 = userfaultfd(0x0)
prctl$PR_GET_TIMERSLACK(0x1e)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000100)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1})
recvfrom$rxrpc(r1, &(0x7f00000001c0)=""/186, 0xba, 0x40000002, &(0x7f0000000080)=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e21, 0x1, @rand_addr="136b38ef162ad1b0a5ab3ef3ecfc81fe", 0x9}}, 0x24)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000ffd000/0x1000)=nil)
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x4000, 0x1})
fcntl$setpipe(r0, 0x407, 0x8)
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000280)={0xa, 0x4, 0x3, 0x0, 'syz1\x00', 0x3})
setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000002c0)={{0x3, 0x80000000}, 0x1}, 0x10)

[  484.981208] ceph: device name is missing path (no : separator in /dev/loop2)
11:45:50 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x1100)

11:45:50 executing program 0:
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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x2})
r1 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0)
fallocate(r1, 0x0, 0x2000424, 0x1)
write(r1, &(0x7f0000002000)='/', 0x1)
sendfile(r1, r1, &(0x7f0000001000), 0xfec)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0)
ioctl$TUNSETSTEERINGEBPF(r0, 0x400454d1, &(0x7f00000000c0))

11:45:50 executing program 2:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
mknod(&(0x7f0000000240)='./file0\x00', 0x8, 0x9)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x0, 0x0)
ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000200)={&(0x7f0000ff1000/0x1000)=nil, &(0x7f0000fef000/0x2000)=nil, 0x1000, 0x1})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
prctl$PR_SET_UNALIGN(0x6, 0x3)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x3, 0x0)
r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)
write$P9_RCREATE(r4, &(0x7f0000000000)={0x18, 0x73, 0x2, {{0x6, 0x4, 0x7}, 0x7}}, 0x18)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r4, 0x80000000, 0x315, r4})

11:45:50 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x40000000)

11:45:50 executing program 1:
perf_event_open(&(0x7f0000000140)={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)
r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x608800)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x5, <r1=>0x0, 0x10001, 0x4})
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000200)=@raw={'raw\x00', 0x9, 0x3, 0x390, 0x0, 0x0, 0x1d8, 0x1d8, 0x1d8, 0x2f8, 0x2f8, 0x2f8, 0x2f8, 0x2f8, 0x3, &(0x7f00000001c0), {[{{@ip={@dev={0xac, 0x14, 0x14, 0x1d}, @remote, 0xffffff00, 0xffffff00, 'syz_tun\x00', 'lapb0\x00', {}, {}, 0xdc, 0x1}, 0x0, 0x1b8, 0x1d8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x2, 0x9, 0x0, 0x1, 'syz0\x00', 0x1923}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xb2, 0xe, [0x1a, 0x3f, 0x14, 0x1d, 0x27, 0x2, 0x22, 0x25, 0xf, 0x29, 0xd, 0x13, 0x33, 0xd, 0x39, 0x3d], 0x0, 0x3, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f0)
ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000100)={0x8, r1, 0x0, 0xfb88})
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000080)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})

11:45:50 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x1800)

11:45:50 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0x0, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

[  485.576879] ceph: device name is missing path (no : separator in /dev/loop2)
11:45:51 executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
syz_emit_ethernet(0x3e, &(0x7f0000000500)={@link_local={0x1, 0x80, 0xc2, 0x3a000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x3a, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, 0x0)

11:45:51 executing program 1:
perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})
r1 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x6, 0x400000)
ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r1, 0xc0905664, &(0x7f00000001c0)={0x0, 0x0, [], @bt={0x200, 0x1ff, 0x8c, 0x8, 0x1, 0x100000001, 0x8, 0xd}})
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080))

11:45:51 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0xe8030000)

11:45:51 executing program 0:
write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0e05001eb078a18c935e4fb86cd508c32736de4299990e9ce4ae1c46b36395b9ddc15f5cb7e46a4312d6c6b00f6c00b46fc29b6a0be8228771"], 0x1)
clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x220000002b)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ptrace$cont(0x18, r0, 0x0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000040))
ptrace$cont(0x1f, r0, 0x0, 0x0)

11:45:51 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0x0, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:45:51 executing program 1:
perf_event_open(&(0x7f0000000140)={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)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xffff, 0x2200)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0)=0x4, 0x4)
ioctl$UI_SET_MSCBIT(r1, 0x40045568, 0x1)
fsetxattr$security_evm(r0, &(0x7f0000000040)='security.evm\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="040400005691dd2db9d66fac2cbbb316360e3e0fe8b700000000"], 0xc, 0x3)
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})

11:45:51 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x2900)

[  486.463598] ceph: device name is missing path (no : separator in /dev/loop2)
11:45:52 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0xffff0f00)

11:45:52 executing program 2:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/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$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:45:52 executing program 1:
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x84001, 0x0)
ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000001c0)=0x8000)
perf_event_open(&(0x7f0000000140)={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)
r1 = userfaultfd(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x3, 0x0)
connect$rds(r2, &(0x7f0000000080)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})

11:45:52 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0x0)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

[  486.976496] ceph: device name is missing path (no : separator in /dev/loop2)
11:45:52 executing program 1:
perf_event_open(&(0x7f0000000140)={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)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x8481)
ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000100))
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={<r2=>0xffffffffffffff9c})
setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f00000001c0)={0xfffffffffffffeff, {{0xa, 0x4e22, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x100000002}}, {{0xa, 0x4e24, 0xb4, @ipv4={[], [], @broadcast}}}}, 0x108)
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})

11:45:52 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x3f00)

11:45:52 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0xffff8000)

[  487.397578] ceph: device name is missing path (no : separator in /dev/loop2)
11:45:52 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0x0)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:45:54 executing program 0:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0x0)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:45:54 executing program 1:
perf_event_open(&(0x7f0000000140)={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)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800)
setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000000040)=0x200000, 0x4)
prctl$PR_GET_SECCOMP(0x15)

11:45:54 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x4000)

11:45:54 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = accept4(r0, 0x0, 0x0, 0xfffffffffffffbfa)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0x8e, &(0x7f0000000100)="9df1fdb59f9f079f122823c6983ec0cda7a9f0e6bbeb6ae6d610f1624910bc93c0ec7b1eab80fc57d92918b0153ab5ac1085fabe77d45814e895e2cc1a752814b8c9d7d9fbb354d7697bbf952bdf51fff4", 0x51)

11:45:54 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x8000000000)

11:45:54 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0x0)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

[  489.337075] ceph: device name is missing path (no : separator in /dev/loop2)
11:45:54 executing program 1:
perf_event_open(&(0x7f0000000140)={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)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240), 0x4)
r1 = userfaultfd(0x0)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
renameat2(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00', 0x5)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})

11:45:55 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:45:55 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7880, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x0, 0x0)
r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x200200, 0x0)
ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r2)
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000001c0)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x2})
userfaultfd(0x80000)

11:45:55 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0xe803)

[  489.914627] ceph: device name is missing path (no : separator in /dev/loop2)
11:45:55 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x80ffff00000000)

11:45:55 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0x8090ae81, 0x0)

11:45:55 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:45:55 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)={0xaa, 0x4a})
r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x7fff, 0x40)
ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000300))
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x2000})
semget(0x0, 0x1, 0x588)
fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, <r2=>0x0})
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000001c0)={{0x3, 0x2, 0x4, 0x100, '\x00', 0x5}, 0x3, 0x20000000, 0x100000000, r2, 0x0, 0xfff, 'syz1\x00', &(0x7f0000000080), 0xe9, [], [0x8, 0x8001, 0x1f, 0xfffffffffffff000]})

11:45:55 executing program 2:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=<r0=>0x0)
capset(&(0x7f0000000200)={0x19980330, r0}, &(0x7f0000000240)={0x100, 0x9, 0x0, 0x7, 0x7fffffff})
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r4 = syz_open_dev$vbi(0xfffffffffffffffd, 0x1, 0x2)
syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x800000, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
syslog(0x4, &(0x7f0000000100)=""/123, 0x7b)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:45:55 executing program 1:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0)
sendto$x25(r0, &(0x7f00000001c0)="fc866d9ff5065302fbb3b2dafcd8b36cf47de97b026b6a2bd0c4943c674d56de911143254b74e159e4f2256cb85593f4b94a80cfb7fa9bccd93cd1e8c2cc83804c3816e7e126c292c242c3bccd5bb637936c7c4f83b5d932431741e7bcbb5806dd5b354ea03961f2a91333ecfedd8e2abaa8642138aef8cb2bf76984ab84b6a96069ba0f60450142bb8e8ef9085294ab95e7fa7fa8a7985445", 0x99, 0x20008811, &(0x7f0000000080)={0x9, @remote={[], 0x2}}, 0x12)
perf_event_open(&(0x7f0000000140)={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)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0))

11:45:55 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0xfffff)

11:45:55 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x100000000000000)

[  490.590728] ceph: device name is missing path (no : separator in /dev/loop2)
11:45:56 executing program 0:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380), 0x0, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:45:56 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:45:56 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc, 0x3b14}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})

[  490.985647] ceph: device name is missing path (no : separator in /dev/loop2)
11:45:56 executing program 0:
perf_event_open(&(0x7f0000000140)={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)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket(0x1e, 0x805, 0x0)
r2 = socket(0x1e, 0x805, 0x0)
setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0x94)
close(r1)
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})

11:45:56 executing program 2:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x1c, r3, 0x604, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x48010)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:45:56 executing program 1:
perf_event_open(&(0x7f0000000140)={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)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})

11:45:56 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x200000000000000)

11:45:56 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x80ffff)

11:45:56 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

[  491.421398] ceph: device name is missing path (no : separator in /dev/loop2)
11:45:56 executing program 1:
r0 = perf_event_open(&(0x7f0000000140)={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)
r1 = userfaultfd(0x0)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x1)
ioctl$RTC_AIE_OFF(r3, 0x7002)
ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='hwsim0\x00'})
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})
r4 = fcntl$getown(r1, 0x9)
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000006c0)={{{@in6, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@loopback}}}, &(0x7f00000007c0)=0xe8)
r6 = getgid()
sendmmsg$unix(r3, &(0x7f0000000fc0)=[{&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000240)="3550a42fdaba209b9c47e0e6724ccc6174ae814446d25104e87cf9623d6680f78a6f72ffb95ab89ec177b0fd9729e8907d0b592866a9098a425b99a7367c3780314e97b9aa451d023edc4499fb93312a12667036035ef5d0664f41c9457dcf26477dc9de4a57f1d1ac3cdf9778881cd82d7aab83b2bd6139ce27f9ab3786b8cbf94f111ad93791b3f1b207ab7242a9498187c19a2c01148ca142b570ae8b5537163a32492ed29f3ab3bb7eb4ac2eda940d1158465b097d0a90917f1cb8ef0c0f38bd6add5a3ad38250c6c7bcec2bd64f5e0c415ac819acfc554e937e20f813453658a7d117ac35ba689891e5e3c7d7ce92c01e", 0xf3}, {&(0x7f0000000340)="484aa917f3652d2b02399ee9f45348a9d1073ac52f20a308cca4fbd2c94a3f966ee9df7a69fb8a079d6cc20e685c7c3472fa128989da2f67394901e8f846dc2cad2a37befd1d9c8c303c9379be0b026382bdf636d8832339e8a1ac02122b", 0x5e}, {&(0x7f00000003c0)="74e0cfee87bf46081283f75895a3bbb488c41f9ac298fd786bf320b99ac60d247551f874f67e5aafdf6aefbd6e4080191771619375faba3b91fd3d67520295f3e9bacf0d3df9137b0a3b2b9bf4862adfa3b65cea1a92e73a4e0242329cceda5755e4132439c30d73dcd6c8a0e740635c11b62679799b6197a4637e9b8e760ded715b92f94dd9e2c70a4e66ce7d8c564c6060e2", 0x93}, {&(0x7f0000000480)="6d378ee93e25a0b287a3bab013f8e4a03342510e4781b8fadebda3d75291b721f8c622e2c45bab60101f63bc78efd153544d88b5c967d6a6a328569d9a7211e3209bafca482b423c63d0f52dddd5f98be3105fdbf9cfe4f1df4b9a018d10a9e9dc7806ace3f212e415fb34dd43851dafdf2d1df15031ede617ad30bbc1b561d48ba87cc0043b9f68f4c09d05be82d82818f402db651f73f57eabe5ec01f50b2067ea2deac3172317490a5b730b09caf2313b6ce094f711981f9831c6fe6909d12b3d8e70ab629e537cfb45f3f8253097620d81cbcc207cf3bfac03", 0xdb}, {&(0x7f0000000580)="9dc2e0e6a057814c52a5a19d2a39afd1b0ff532c91f4749874c508c1df23633d6c8f822b48911000fa7ea1e2eda215533dd831a44ec91c88547351c257752fc8a4127ac75063678dddc277e94e34576e4aa72e08ffdf4da1b6e5349370298334dcfd2aa4ab95f72330f053a07da430199209f666d208721943ee711e398dbec2b9c063b2a320f9d2c1423a2af4b2f5f23dd5ec1517efa0373abcb51d35f90c6429267c8329f0ba9b7083", 0xaa}], 0x5, &(0x7f0000000800)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r1, r0, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x88, 0x800}, {&(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000940)="8567e7891734fdfc06ba29f771c0509014f08cd2beb90f8ccd25cb6a3ae529cf5cc79b0ab9f27baf31a0377f0b8c66742c0587255d4599498d2fe524137fa790fbb8562fcba7a76a99688cb286579e18044fce411e889f74add009ab3ed36b7d7adb18c4d3a5ee0223d10ebec434f3126474b0873cb30060337df50040854f112d12cbca922bce4c85a363ec03b5c1eaa2b1cca000dd024744ac14369b0ef7db4b4c", 0xa2}, {&(0x7f0000000a00)="19d9ade9ddb77e730539f257914114abaa9e271c35a0600421c2b2b66c9d1ba3d01db0fc88239450c23defb9b79edbea3daa70b493096e10564f6299bbb32f82cee34418693e0c31f9c4389fe0a605d05b4f3bb6165ab4f856fec6c068aaf91ba50a7ee665e3d62212a966c2f85d6635fd21fef112da90e29fab14a83808d6dc1a2c1a959718fda5a7c5bec66d60baa3eab879183a7262bd99fd12d6cb590321a238916ebdc74832954b74b177ac16dbce396b15372a6d9926ae206556f46fde49c24e465dd05dd8d0c7e015efa02085b2c8523f906191e90dc603", 0xdb}, {&(0x7f0000000b00)="52692a5515b4705626a58f4e6b9982861d8de9a1fd152ab5deb4531928787f7443894e1159b58e53423e9bee447d0231ccde4b435de2c6dae1231f9a3016888294b4294fcf41af3f97c6d62934ccf95b0f3adc5edc73b5498647f3e236c27bfad806dff09f63f168f5832745f099d377694db8c8f0a94190ba8f5ae97ed31063fa055d0674f8f67fccac63e02828793c85e9eecb9a1697a5453918fd7c12be97000f18a10b1e83aa2b34604654e3c2bfa2ddddac79a9c19bf3d08c16b87eb4918b4f1ceb6d00418a4ba07f1ec753db266108e106c54c2cebd7163237d0db9800c44ad8cb3f263e2f9c2de9b7c210f228b329", 0xf2}, {&(0x7f0000000c00)="7412c80b43029f23a8b1fa5a120062faf3770f6c1d5081f308998450970374e2459a9569a64c204924f0b151c434543b66a2dd3c35526c1d7846c193cc28c3be2abf3a9215aa18691f95c60571cd4d672ef0849e161631fea5c60fbf47b589824c36af801d16e7574797c4ee3a0829e47fd6a14c3b08de85e88e1bfbb50826344c782804047b03913d311f53822665", 0x8f}, {&(0x7f0000000cc0)}], 0x5, 0x0, 0x0, 0x20000000}, {&(0x7f0000000d80)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000f80)=[{&(0x7f0000000e00)="9fc722392cf5", 0x6}, {&(0x7f0000000e40)="b734b09a823eba89", 0x8}, {&(0x7f0000000e80)}, {&(0x7f0000000ec0)="84c2df1096f24171c122c5e2e7cdcdec94c5b69824b961e79f58a2845af582a29f45df30fed54106135fed2a2f030eeabf99f9c838ff35c26cd7bc5101cf113cd8fd5ffb18c805cd56086a278c0f6db309c06691086b9d44cb7a7a3465dacd061b6257be619ca6f2cf94e3a00de2c7fef2c1d1c0d1068d20fda06a72910f7762e3", 0x81}], 0x4, 0x0, 0x0, 0x40}], 0x3, 0x4000)

11:45:56 executing program 0 (fault-call:8 fault-nth:0):
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:45:57 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:45:57 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x1000000)

[  491.833965] ceph: device name is missing path (no : separator in /dev/loop2)
11:45:57 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x300000000000000)

11:45:57 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})

11:45:57 executing program 2:
r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x8000000014}, {0x0, 0x0, 0x400}, {0x0}], 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffff, 0x4000)
r5 = openat$cgroup_ro(r4, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x4000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000580)={<r6=>0x0}, &(0x7f00000005c0)=0xc)
fcntl$setownex(r3, 0xf, &(0x7f0000000600)={0x1, r6})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={<r7=>0x0, <r8=>r5, 0x0, 0x9, &(0x7f0000000140)='/dev/kvm\x00'}, 0x30)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000640)=@assoc_value={<r9=>0x0}, &(0x7f0000000680)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={r9, @in6={{0xa, 0x4e22, 0x1ff, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1000}}, 0x3, 0x3}, 0x90)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f00000003c0)=0xe8)
ioctl$int_in(r8, 0x0, &(0x7f0000000540)=0x7fffffff)
fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000480)={r7, r10, r11}, 0xc)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)
ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
fchdir(r1)

11:45:57 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:45:57 executing program 1:
perf_event_open(&(0x7f0000000140)={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, 0x2, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})

11:45:57 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

[  492.355638] ceph: device name is missing path (no : separator in /dev/loop2)
11:45:57 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x400000000000000)

11:45:57 executing program 1:
perf_event_open(&(0x7f0000000140)={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)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x102, 0x0)
getsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4)

11:45:57 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x2000000)

11:45:58 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

[  492.897005] ceph: device name is missing path (no : separator in /dev/loop2)
11:45:58 executing program 1:
r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x2080, 0x0)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00')
sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r1, 0x10, 0x70bd2b, 0x25dfdbfd, {{}, 0x0, 0x4107, 0x0, {0x10, 0x18, {0x2, @bearer=@l2={'ib', 0x3a, 'nr0\x00'}}}}, ["", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x880}, 0x80)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})

11:45:58 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0x2, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:45:58 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x500000000000000)

11:45:58 executing program 1:
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x80000, 0x0)
ioctl$KVM_GET_API_VERSION(r0, 0xae00, 0x0)
getrandom(&(0x7f00000001c0)=""/199, 0xc7, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={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)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})
ioctl$VIDIOC_G_AUDOUT(r1, 0x80345631, &(0x7f0000000040))
ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00000002c0)={[], 0x31b6, 0x3, 0x400, 0x0, 0x4, 0x5001, 0x100000})

11:45:58 executing program 2:
r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/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$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$getownex(r1, 0x10, &(0x7f0000000440)={0x0, <r5=>0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, <r6=>0x0}, &(0x7f0000000540)=0xc)
lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = fcntl$getown(r0, 0x9)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@mcast1, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8)
getresgid(&(0x7f0000000780)=<r10=>0x0, &(0x7f00000007c0), &(0x7f0000000800))
r11 = getpgrp(0xffffffffffffffff)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000840)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000009c0)=0xe8)
fstat(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0})
sendmsg$unix(r0, &(0x7f0000000b40)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000200)="2d92fc577ed1bcb3a3456b03cd4e253eadf7cf833938d3fd5a11f9a94f64ededbb1cc6836a86e16006673e8fbe5e476a4077288efc742716df6bd639167b8631da790ae72c4b0927592cf61aaa42fe9c6a5e717f165d88b801e067d3f61ad2f2f5da7be93889333c35e7e120b8b558bffa3518c380233dae571f8dba3ba1de5f07522eed4a0fe7962b366d50323f3f21aaf41053d2aa8b05db1d360d8440efe5e76c9075a3347776d4e62994639182aff6a075c1bf4761c7b208806f97e70d81ed6f9db53e2266e33775febe12bf91718725acd02cdb6b1ad10ae7ecdb3f02e480e5ce125947522cd1f62c9877b361", 0xef}, {}, {&(0x7f0000000300)="962cf8115cc9235e18ba4df1622ebc6f615d6c6068fad7bc31941e56095d38056edfa45b3884e7f0925a93269c945d263830bd9bfa68d15ad82cde459fe3a487c7014cefac9e6cf5d61d0d7b075ebde1f0eabe5606bbedf46b7924ec21f703abfd8d8331731ee57a3483222271ef5aaf3e14569a8e925742c0559e31342354600754a33426e1b977ba68bd87dbc7ce9e", 0x90}, {&(0x7f00000003c0)="c1b46b61f6c96d3d559f11a5780927edd342b5e07ec96f2f3480413bbe9cfc3e9eb6e3884d76cc30fd64cd720a5dd819d7691db63ae5", 0x36}], 0x4, &(0x7f0000000a80)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r4, r2, r4, r0, r3]}], 0xa0, 0x80}, 0x4)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:45:58 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x3000000)

11:45:58 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

[  493.431659] ceph: device name is missing path (no : separator in /dev/loop2)
11:45:58 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0x5421, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:45:58 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x700000000000000)

11:45:58 executing program 1:
perf_event_open(&(0x7f0000000140)={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)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r1=>0x0, &(0x7f0000000100))
r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/capi/capi20ncci\x00', 0x40000, 0x0)
ioctl$PPPIOCSMAXCID(r2, 0x40047451, &(0x7f0000000200)=0xfff)
r3 = getgid()
fchown(r0, r1, r3)
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})
ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f0000000280))

[  493.706252] ceph: device name is missing path (no : separator in /dev/loop2)
11:45:59 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x4000000)

11:45:59 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:45:59 executing program 1:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x8, 0x90000)
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000002c000/0x3000)=nil, &(0x7f000001c000/0x13000)=nil, 0x3000})
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f000002d000/0x2000)=nil, &(0x7f0000027000/0x3000)=nil, 0x2000, 0x1})

11:45:59 executing program 2:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x2024c1, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000240)='^em1md5sumkeyring\'-[trusted\x00')
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=@random={'user.', 'eth0wlan1selinux-\x00'}, &(0x7f0000000140)='vmnet1em1\x00', 0xa, 0x2)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

[  494.146948] ceph: device name is missing path (no : separator in /dev/loop2)
11:45:59 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0x5450, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:45:59 executing program 1:
perf_event_open(&(0x7f0000000140)={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)
r0 = userfaultfd(0x800)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1})
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
fcntl$setsig(r0, 0xa, 0x7)
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})

11:45:59 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x900000000000000)

11:45:59 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:45:59 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x5000000)

11:45:59 executing program 1:
perf_event_open(&(0x7f0000000140)={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)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={<r1=>0x0}, &(0x7f0000000100)=0xc)
ptrace$peek(0x2, r1, &(0x7f00000001c0))
syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00')

[  494.828001] ceph: device name is missing path (no : separator in /dev/loop2)
11:46:00 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0xc00000000000000)

11:46:00 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:00 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0x5451, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:00 executing program 1:
perf_event_open(&(0x7f0000000140)={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)
r0 = userfaultfd(0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000500)='/dev/null\x00', 0x8040, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={<r2=>0x0, @in6={{0xa, 0x4e24, 0x10001, @loopback}}, 0x7, 0xb2c, 0x9, 0x3ff, 0xc2}, &(0x7f0000000600)=0x98)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000640)={r2, 0x3f}, 0x8)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x80000, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000300)={<r4=>0x0, @in={{0x2, 0x4e24, @broadcast}}, 0x1, 0x400, 0x7, 0x0, 0x1892}, &(0x7f00000003c0)=0x98)
ioctl$RTC_UIE_ON(r1, 0x7003)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000400)={r4, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, &(0x7f00000004c0)=0x84)
ioctl$PPPIOCSNPMODE(r3, 0x4008744b, &(0x7f00000001c0)={0x3d, 0x3})
flistxattr(r0, &(0x7f0000000200)=""/162, 0xa2)
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})
ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r1, 0xc0305602, &(0x7f0000000680)={0x0, 0xaa56, 0x3001})
setsockopt$inet6_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f00000002c0), 0x4)
setitimer(0x0, &(0x7f0000000040)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000000080))
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/qat_adf_ctl\x00', 0x24402, 0x0)

11:46:00 executing program 2:
r0 = socket$bt_hidp(0x1f, 0x3, 0x6)
accept4(r0, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x3, 0x4)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xffffffffffffffff)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

[  495.180994] ceph: device name is missing path (no : separator in /dev/loop2)
11:46:00 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x7000000)

11:46:00 executing program 1:
perf_event_open(&(0x7f0000000140)={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)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})

[  495.399025] ceph: device name is missing path (no : separator in /dev/loop2)
11:46:00 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:00 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0x5452, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:01 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x1100000000000000)

11:46:01 executing program 1:
r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x200001)
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080))
perf_event_open(&(0x7f0000000140)={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)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})

11:46:01 executing program 2:
r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0, 0xff37}], 0xfffffffffffffffe, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/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$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000000)=0x8, 0x4)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:01 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x9000000)

11:46:01 executing program 1:
perf_event_open(&(0x7f0000000140)={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)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})

11:46:01 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:01 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x1800000000000000)

11:46:01 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0x5460, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:01 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001f000/0x1000)=nil, &(0x7f000001e000/0x1000)=nil, 0x1000})

11:46:01 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0xc000000)

11:46:02 executing program 1:
perf_event_open(&(0x7f0000000140)={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)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})
socket$inet_udplite(0x2, 0x2, 0x88)
r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x200020000, 0x400)
ioctl$VIDIOC_TRY_FMT(r1, 0xc0d05640, &(0x7f00000001c0)={0x22a5a6baeaed682a, @vbi={0x0, 0x100, 0x9, 0x0, [0x6, 0x1f], [0x84, 0x4], 0x3}})

11:46:02 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:02 executing program 2:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x101000)
ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000100)=0x6e39)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000200)={0x4, 0x0, [{0x8, 0x3, 0x0, 0x0, @adapter={0x8001, 0x2555, 0x1000, 0x10000, 0x3ff}}, {0x9, 0x7, 0x0, 0x0, @irqchip={0x63, 0x80}}, {0x5, 0x4, 0x0, 0x0, @irqchip={0x9, 0x3041}}, {0x1, 0x3, 0x0, 0x0, @msi={0x5, 0x3, 0x10000}}]})
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:02 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x2900000000000000)

11:46:02 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0x40049409, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

[  497.005107] ceph: device name is missing path (no : separator in /dev/loop2)
11:46:02 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x11000000)

11:46:02 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})

[  497.198626] ceph: device name is missing path (no : separator in /dev/loop2)
11:46:02 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:02 executing program 1:
r0 = perf_event_open(&(0x7f0000000140)={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)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x20})
lgetxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='trusted.overlay.opaque\x00', &(0x7f0000000340)=""/219, 0xdb)
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x670040, 0x0)
ioctl$CAPI_CLR_FLAGS(r2, 0x80044325, &(0x7f0000000280))
r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00')
sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x30, r3, 0x710, 0x70bd29, 0x25dfdbfd, {{}, 0x0, 0x4101, 0x0, {0x14, 0x17, {0x7, 0x6, @l2={'ib', 0x3a, 'nr0\x00'}}}}, ["", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x4000)

11:46:02 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x3f00000000000000)

11:46:02 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0x4004ae8b, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:02 executing program 2:
r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1000)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xb20}, 0x1)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:03 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x18000000)

11:46:03 executing program 1:
r0 = perf_event_open(&(0x7f0000000140)={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)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0))
r2 = gettid()
perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x1ff, 0x8, 0x6, 0x3ff, 0x0, 0x0, 0x10000, 0xe, 0x100000001, 0x47, 0x4, 0x661a, 0x1, 0x10001, 0x9, 0xffff, 0xffffffffffffffc0, 0x8, 0x1c6a, 0x1, 0xfffffffffffff801, 0x1, 0x4, 0x7, 0x5, 0x7fff, 0x0, 0x8, 0x69b, 0x8000, 0x401, 0x4cb3, 0x9, 0x0, 0xfffffffffffffff7, 0x904b, 0x0, 0x6, 0x2, @perf_config_ext={0x80, 0xe6c5}, 0x38900, 0x7, 0x401, 0xd, 0x10001, 0xca8a, 0x1}, r2, 0xc, r0, 0x0)
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x3000})

[  497.863509] ceph: device name is missing path (no : separator in /dev/loop2)
11:46:03 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:03 executing program 1:
r0 = perf_event_open(&(0x7f0000000140)={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)
r1 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x2, 0x2)
ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000080)={r1, 0x1, 0x8000, 0xfffffffffffff000})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000001c0)={0x3, 0x0, {0xffffffffffffffff, 0x1, 0x5, 0x3, 0x40}})
r2 = userfaultfd(0x800)
ioctl$KIOCSOUND(r1, 0x4b2f, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})

[  498.122385] ceph: device name is missing path (no : separator in /dev/loop2)
11:46:03 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x4000000000000000)

11:46:03 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0x4004ae99, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:03 executing program 2:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x3, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:03 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x29000000)

11:46:03 executing program 1:
perf_event_open(&(0x7f0000000140)={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)
r0 = userfaultfd(0x80800)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})

[  498.511183] ceph: device name is missing path (no : separator in /dev/loop2)
11:46:03 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:04 executing program 1:
perf_event_open(&(0x7f0000000140)={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)
r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x0, 0x2)
ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000080)={{0x7, 0x800, 0x7, 0x2, 0x9529, 0x143}, 0x3})
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})

11:46:04 executing program 1:
r0 = perf_event_open(&(0x7f0000000140)={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)
pipe(&(0x7f0000000100)={<r1=>0xffffffffffffffff})
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})
r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x80, 0x14000)
getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f0000000080)=0x54)

11:46:04 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0xe803000000000000)

11:46:04 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x3f000000)

11:46:04 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0x4020940d, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

[  499.154886] ceph: device name is missing path (no : separator in /dev/loop2)
11:46:04 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:04 executing program 1:
perf_event_open(&(0x7f0000000140)={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)
r0 = userfaultfd(0x40000)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x208001)
ppoll(&(0x7f00000001c0)=[{r0, 0x8000}], 0x1, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000240)={0x3}, 0x8)
ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000100)={0x7, &(0x7f0000000080)=[0x100000001, 0x9, 0xffffffff80000000, 0x80000000, 0xc000000000000000, 0x9, 0x1]})
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})
ioctl$VIDIOC_TRY_DECODER_CMD(r1, 0xc0485661, &(0x7f0000000300)={0x0, 0x1, @start={0x0, 0x1}})
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x2})
accept4$llc(r1, &(0x7f0000000280)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x10, 0x80800)

11:46:04 executing program 2:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000000))
ioctl$KVM_RUN(r2, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

[  499.613936] ceph: device name is missing path (no : separator in /dev/loop2)
11:46:05 executing program 1:
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
r2 = userfaultfd(0x80800)
fsync(r1)
pipe2(&(0x7f0000000080), 0x200000000184801)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})

11:46:05 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0xffff0f0000000000)

11:46:05 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x40000000)

[  499.759652] ceph: device name is missing path (no : separator in /dev/loop2)
11:46:05 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0x4048ae9b, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:05 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:05 executing program 2:
r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
memfd_create(&(0x7f0000000000)='*\x00', 0x3)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/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$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=@hopopts={0x33, 0xa, [], [@generic={0x40, 0x4a, "2589002baa6b1d8f79310cc567da15aa4c669f46532a92efaab5b753d358527b2c5dd2db66f91659fce7d530bf9631617a5844bce854454c5e0352b8e81497a8917602dbbb1139d94d4d"}, @ra={0x5, 0x2, 0x1ff}, @ra={0x5, 0x2, 0x7ff}]}, 0x60)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:05 executing program 1:
perf_event_open(&(0x7f0000000140)={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)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})
r1 = getpgrp(0xffffffffffffffff)
ptrace$peek(0x1, r1, &(0x7f0000000040))

11:46:05 executing program 1:
r0 = dup(0xffffffffffffff9c)
read$FUSE(r0, &(0x7f0000000300), 0x1000)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080))
r3 = dup2(r1, r1)
ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000240)={0x80000000, 0x1, 0x9, 'queue1\x00'})
ioctl$SIOCX25GSUBSCRIP(r3, 0x89e0, &(0x7f0000001300)={'teql0\x00', 0x9, 0x9})
getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f00000001c0)=""/80, 0xa0)
ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f00000000c0))

11:46:05 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0x4090ae82, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

[  500.359670] ceph: device name is missing path (no : separator in /dev/loop2)
11:46:05 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0xe8030000)

11:46:05 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0xffffffffffffffff)

11:46:05 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:05 executing program 1:
perf_event_open(&(0x7f0000000140)={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, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff9000/0x7000)=nil, 0x7000}, 0x2})
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x1})
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000280)={0x0, 0x8400000000000000, 0x9c, "3b8ed36db802b9c081b78039e01710ce9e7dc49b93bec71825334eec4d1a45a53fa39746c030bea0478a992f456c6f994b5edb7557fabaa24cc0c27c38353e70bf744ac4640f631351c1bd3c77875138f2a91eabcfe4608628f1167e18864bb248947a9bc865d825d78ae8c1a81a89194cbdf433b781ea25c30503be543c76c06d469af34e651e325df4c8853beda481b03f4b3b1981998e494f2d8b"}, 0xa4)

11:46:06 executing program 1:
perf_event_open(&(0x7f0000000140)={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)
r0 = userfaultfd(0x0)
read(r0, &(0x7f00000001c0)=""/149, 0x95)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})

11:46:06 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0x4138ae84, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

[  501.038164] ceph: device name is missing path (no : separator in /dev/loop2)
11:46:06 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0xfdfdffff)

11:46:06 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:06 executing program 2:
r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0, 0xfffffffffffffe83}, {0x0}], 0x0, 0x0)
recvfrom$inet6(r0, &(0x7f0000000200)=""/251, 0xfb, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x1000, @ipv4={[], [], @loopback}, 0x4ec}, 0x1c)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:06 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = fcntl$dupfd(r1, 0x406, r0)
ioctl$IMGETVERSION(r2, 0x80044942, &(0x7f0000000200))
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
syz_open_dev$rtc(&(0x7f0000000140)='/dev/rtc#\x00', 0x1, 0x309000)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6b0)
r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x2800, 0x0)
ioctl$PPPIOCDISCONN(r3, 0x7439)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f00000000c0)={0x2, 0x9, 0x5, {0x77359400}, 0x4e, 0x5})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$UI_ABS_SETUP(r2, 0x401c5504, &(0x7f0000000400)={0x7fffffff, {0xeec8, 0xcc05, 0x7fffffff, 0x8000, 0xf2, 0xffffffffffff0001}})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000240)={'vcan0\x00', <r5=>0x0})
setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000000340)={@ll={0x11, 0xff, r5, 0x1, 0x7ff, 0x6, @dev={[], 0x15}}, {&(0x7f0000000280)=""/73, 0x49}, &(0x7f0000000300), 0x10}, 0xa0)

11:46:06 executing program 1:
perf_event_open(&(0x7f0000000140)={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)
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff}, 0x800)
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000080)={0x1f4a, 0x3, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'erspan0\x00'})
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})

11:46:06 executing program 1:
r0 = perf_event_open(&(0x7f0000000140)={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)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})
r2 = dup2(r0, r1)
fsetxattr(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="6f735103fa85a56dcb7df271178b995cde461125f0453699019b36710e0810012dafbbc6217534f60b6e2ba2188f2e6c3db3a8b204fc9cf452aa6359b60563faab3f09ccacba653e60944275a7e9ffd89bc13925d9f8778079aa966d52f9c74aa889fb801e669b2c516b260e30a8667cfe8865d3c7b177a8627d63a6f583dab1f581ab6d843b4ef85dba6499a07c7ec6bfeffb2ed6c692d378bd345219a1daac382d9d01f31e398a53a37bed8152b252ec"], &(0x7f0000000100), 0x0, 0x1)
ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f0000000080)={0x0, &(0x7f0000000040)})

[  501.579233] ceph: device name is missing path (no : separator in /dev/loop2)
11:46:07 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0xffff0f00)

11:46:07 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:07 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0x41a0ae8d, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:07 executing program 1:
perf_event_open(&(0x7f0000000140)={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)
r0 = userfaultfd(0x2000000800)
r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000004c0)={<r2=>0x0, 0x3, 0x1, [0xffffffffffffffff]}, &(0x7f0000000500)=0xa)
sendmmsg$inet_sctp(r1, &(0x7f00000005c0)=[{&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x40, @loopback, 0x8001}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000100)="f28b8b9eb10f83cda838ac9c73205afc459d5635023c0a0a0386110ff33e591c99239306b842f44bb27dd014d3d36fdee16ed8e3cd47c7ec9ab7", 0x3a}, {&(0x7f00000001c0)="cbcd0c39b4863c193b8f0cdec08969a6d3a3e0da8438346f89f5d409bf", 0x1d}, {&(0x7f0000000200)="34e20efb800f4f8d3edba70373908e3936c66e071cba2cf789058cd1750dfe1207113aa7c7f1c0f488112612bc26b84d2eb3132a85eb", 0x36}, {&(0x7f0000000240)="af63d30ac59dc9018387a2201f4a49284f00e6b51822f2ad6a5a933ec5464269aafbc3a0314f6383447060df4de8e012acef4cdd85c152aeeee207b2d10fb885c29b38c2a39f616f2039d49c78af133813e43160d9be1063a390f9af39139fb23522a9e0df1548f2cd6bda9fdc818380d73b4d97f09e12b10c870f1fd676a2b81d2462d4f9351b3e76985cee49d330790de88828b4", 0x95}, {&(0x7f0000000300)="3e166280031c49a541c89b8e113fddcfa2291a40c5bbc4211725851e58b1080cab353ad42161617cc89c6bf4eb1cb507d45acd4e817e743867f915b1d8f6e96b04b96f850704191f1114828a58a89a4188ca698cc2", 0x55}, {&(0x7f0000000380)="7c77a35cad2b2f704fab97860d02e6e5ce48c014585c295c36c4145734a6b7350be45adf79f03fe291b1f3e0d4c7fd4d24ecf439607c7ba8b2ce543e7ece13ee230f39233474c50a6c4448fca0870eba0a246fc6881b2fa4a7b52cb03bcd8fd7ec5ec78a2ecaae911787b6d225dd83dbe98a8c93de", 0x75}, {&(0x7f0000000400)="e67d42ef30e4", 0x6}], 0x7, &(0x7f0000000540)=[@sndrcv={0x30, 0x84, 0x1, {0x136, 0x0, 0x200, 0x7, 0x800, 0x9, 0x4, 0x401, r2}}, @dstaddrv4={0x18, 0x84, 0x7, @local}], 0x48, 0x4000010}], 0x1, 0x11)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000600)={0x10007, 0x1, 0xf004, 0x2000, &(0x7f000001f000/0x2000)=nil})
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})

[  501.944617] ceph: device name is missing path (no : separator in /dev/loop2)
11:46:07 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:07 executing program 2:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = creat(&(0x7f0000000000)='./file0\x00', 0x40)
write$vnet(r3, &(0x7f0000000100)={0x1, {&(0x7f00000009c0)=""/4096, 0x1000, &(0x7f0000000200)=""/249, 0x3, 0x3}}, 0x68)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x2000000000000, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)
syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x7ff, 0x0)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000340)=<r4=>0x0)
waitid(0x1, r4, 0x0, 0x0, &(0x7f0000000380))

11:46:07 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0xffff8000)

11:46:07 executing program 1:
perf_event_open(&(0x7f0000000140)={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)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x80000000, 0x200000)
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})
ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000040)={0x0, @speck128})
kexec_load(0x400, 0x1, &(0x7f0000000240)=[{&(0x7f00000001c0)="85c799b34216baeb0e6b7558187bf5854721467bd645130b39bd951020e01de1967fd549e2b8d13b17a04f623f3abf698d28f7cc3119baa7d51d6e05d3dbd040a5b6d0eacf607abc0736734e2b1fb1244c57fec7f358cf2b7f826fea5c4993", 0x5f, 0x100, 0x6}], 0x2a0003)
ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000080)=0x3000)

11:46:07 executing program 3:
syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', 0x0, 0x80, 0x0, 0x0, 0x4800, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
set_thread_area(&(0x7f0000000000)={0x4, 0x20000000, 0x4000, 0x5, 0xcb7, 0x0, 0x40, 0x5, 0x1, 0x9})
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

[  502.429231] ceph: device name is missing path (no : separator in /dev/loop2)
11:46:08 executing program 1:
perf_event_open(&(0x7f0000000140)={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)
r0 = userfaultfd(0x80800)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})

11:46:08 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0x8004ae98, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:08 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:08 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0xfffffdfd)

11:46:08 executing program 1:
r0 = perf_event_open(&(0x7f0000000140)={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)
mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1)
ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000001c0)="3c168c8e09ac45ce4eac9db4a8600841f7b3fdc967cc9333b29f22735aeb1de01fd56588d60652a3927cfa1f323aaafdfc34b187e5e6368830a7d7a331b85d817f24a306115ea1f466330704270a5fc9cbffdd97a520c67c32851c28db60133a08498117ed78b3b72e62da3b0c8047ad3564ebd4901f52337350b7ca81dc99193ca37bde68a0323af2a83280a7cc2970bd57846e23959f")
r1 = userfaultfd(0x0)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4)
setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000140)=0x7ff, 0x4)
setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000100)=0x7, 0x4)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @mcast1}, 0x1c)
getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={<r3=>0x0, 0x5, 0x800, 0x7f}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={r3, 0xffffffffffffffc0, 0x7, 0xfffffffffffffc6b, 0x2}, 0x14)
setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000080), 0x4)
eventfd2(0x1, 0x800)
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})

11:46:08 executing program 3:
socket$inet6_udp(0xa, 0x2, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x10)
syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x2, 0x2)
semctl$GETNCNT(r3, 0x1, 0xe, &(0x7f00000000c0)=""/69)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

[  503.163531] ceph: device name is missing path (no : separator in /dev/loop2)
11:46:08 executing program 1:
r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0)
r1 = eventfd2(0x7fffffff, 0x80001)
splice(r0, &(0x7f0000000040), r1, &(0x7f0000000080)=0x2f, 0x83, 0x2)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})

11:46:08 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0x8090ae81, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:09 executing program 2:
r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={<r2=>0x0, @in6={{0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x9}}, 0x9, 0x80000001}, &(0x7f0000000000)=0x90)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23, @local}}}, 0x84)
r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:09 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(0x0, 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:09 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x800080, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

11:46:09 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x8000000000)

11:46:09 executing program 1:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:09 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(0x0, 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

[  504.045928] ceph: device name is missing path (no : separator in /dev/loop2)
11:46:09 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0x8138ae83, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:09 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(0x0, 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:09 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x80ffff00000000)

11:46:09 executing program 1:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x900000000000000)

[  504.487434] ceph: device name is missing path (no : separator in /dev/loop2)
11:46:09 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x501000, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000000c0)={0x10000, 0x0, [0x800, 0x9, 0x3, 0x7a38, 0x354, 0x50ed, 0x80000001, 0x1]})

11:46:10 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:10 executing program 2:
r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x400000, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/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$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x480080, 0x0)
ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000000200)=""/216)
mq_open(&(0x7f0000000340)='^em1md5sumk\xb7yring\'-[trust\x87w\x8c\xd0\xc1\x9bed\x00\x00', 0x1, 0x100, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:10 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0x81a0ae8c, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:10 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vsock\x00', 0xc0001, 0x0)
setsockopt$X25_QBITINCL(r3, 0x106, 0x1, &(0x7f0000000500), 0x4)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$getown(r0, 0x9)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r4 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2)
ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000540)=ANY=[@ANYBLOB="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"])
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1200}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="04010000", @ANYRES16=r5, @ANYBLOB="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"], 0x104}, 0x1, 0x0, 0x0, 0x4008000}, 0x40010)

[  504.972121] audit: type=1804 audit(1547811970.293:47): pid=20377 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir390317578/syzkaller.Ru5PYV/405/bus" dev="sda1" ino=17406 res=1
[  505.015466] ceph: device name is missing path (no : separator in /dev/loop2)
11:46:10 executing program 1:
r0 = perf_event_open(&(0x7f0000000140)={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)
r1 = userfaultfd(0x0)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x1)
ioctl$RTC_AIE_OFF(r3, 0x7002)
ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='hwsim0\x00'})
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})
r4 = fcntl$getown(r1, 0x9)
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000006c0)={{{@in6, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@loopback}}}, &(0x7f00000007c0)=0xe8)
r6 = getgid()
sendmmsg$unix(r3, &(0x7f0000000fc0)=[{&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000240)="3550a42fdaba209b9c47e0e6724ccc6174ae814446d25104e87cf9623d6680f78a6f72ffb95ab89ec177b0fd9729e8907d0b592866a9098a425b99a7367c3780314e97b9aa451d023edc4499fb93312a12667036035ef5d0664f41c9457dcf26477dc9de4a57f1d1ac3cdf9778881cd82d7aab83b2bd6139ce27f9ab3786b8cbf94f111ad93791b3f1b207ab7242a9498187c19a2c01148ca142b570ae8b5537163a32492ed29f3ab3bb7eb4ac2eda940d1158465b097d0a90917f1cb8ef0c0f38bd6add5a3ad38250c6c7bcec2bd64f5e0c415ac819acfc554e937e20f813453658a7d117ac35ba689891e5e3c7d7ce92c01e", 0xf3}, {&(0x7f0000000340)="484aa917f3652d2b02399ee9f45348a9d1073ac52f20a308cca4fbd2c94a3f966ee9df7a69fb8a079d6cc20e685c7c3472fa128989da2f67394901e8f846dc2cad2a37befd1d9c8c303c9379be0b026382bdf636d8832339e8a1ac02122b", 0x5e}, {&(0x7f00000003c0)="74e0cfee87bf46081283f75895a3bbb488c41f9ac298fd786bf320b99ac60d247551f874f67e5aafdf6aefbd6e4080191771619375faba3b91fd3d67520295f3e9bacf0d3df9137b0a3b2b9bf4862adfa3b65cea1a92e73a4e0242329cceda5755e4132439c30d73dcd6c8a0e740635c11b62679799b6197a4637e9b8e760ded715b92f94dd9e2c70a4e66ce7d8c564c6060e2", 0x93}, {&(0x7f0000000480)="6d378ee93e25a0b287a3bab013f8e4a03342510e4781b8fadebda3d75291b721f8c622e2c45bab60101f63bc78efd153544d88b5c967d6a6a328569d9a7211e3209bafca482b423c63d0f52dddd5f98be3105fdbf9cfe4f1df4b9a018d10a9e9dc7806ace3f212e415fb34dd43851dafdf2d1df15031ede617ad30bbc1b561d48ba87cc0043b9f68f4c09d05be82d82818f402db651f73f57eabe5ec01f50b2067ea2deac3172317490a5b730b09caf2313b6ce094f711981f9831c6fe6909d12b3d8e70ab629e537cfb45f3f8253097620d81cbcc207cf3bfac03", 0xdb}, {&(0x7f0000000580)="9dc2e0e6a057814c52a5a19d2a39afd1b0ff532c91f4749874c508c1df23633d6c8f822b48911000fa7ea1e2eda215533dd831a44ec91c88547351c257752fc8a4127ac75063678dddc277e94e34576e4aa72e08ffdf4da1b6e5349370298334dcfd2aa4ab95f72330f053a07da430199209f666d208721943ee711e398dbec2b9c063b2a320f9d2c1423a2af4b2f5f23dd5ec1517efa0373abcb51d35f90c6429267c8329f0ba9b7083", 0xaa}], 0x5, &(0x7f0000000800)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r1, r0, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x88, 0x800}, {&(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000940)="8567e7891734fdfc06ba29f771c0509014f08cd2beb90f8ccd25cb6a3ae529cf5cc79b0ab9f27baf31a0377f0b8c66742c0587255d4599498d2fe524137fa790fbb8562fcba7a76a99688cb286579e18044fce411e889f74add009ab3ed36b7d7adb18c4d3a5ee0223d10ebec434f3126474b0873cb30060337df50040854f112d12cbca922bce4c85a363ec03b5c1eaa2b1cca000dd024744ac14369b0ef7db4b4c", 0xa2}, {&(0x7f0000000a00)="19d9ade9ddb77e730539f257914114abaa9e271c35a0600421c2b2b66c9d1ba3d01db0fc88239450c23defb9b79edbea3daa70b493096e10564f6299bbb32f82cee34418693e0c31f9c4389fe0a605d05b4f3bb6165ab4f856fec6c068aaf91ba50a7ee665e3d62212a966c2f85d6635fd21fef112da90e29fab14a83808d6dc1a2c1a959718fda5a7c5bec66d60baa3eab879183a7262bd99fd12d6cb590321a238916ebdc74832954b74b177ac16dbce396b15372a6d9926ae206556f46fde49c24e465dd05dd8d0c7e015efa02085b2c8523f906191e90dc603", 0xdb}, {&(0x7f0000000b00)="52692a5515b4705626a58f4e6b9982861d8de9a1fd152ab5deb4531928787f7443894e1159b58e53423e9bee447d0231ccde4b435de2c6dae1231f9a3016888294b4294fcf41af3f97c6d62934ccf95b0f3adc5edc73b5498647f3e236c27bfad806dff09f63f168f5832745f099d377694db8c8f0a94190ba8f5ae97ed31063fa055d0674f8f67fccac63e02828793c85e9eecb9a1697a5453918fd7c12be97000f18a10b1e83aa2b34604654e3c2bfa2ddddac79a9c19bf3d08c16b87eb4918b4f1ceb6d00418a4ba07f1ec753db266108e106c54c2cebd7163237d0db9800c44ad8cb3f263e2f9c2de9b7c210f228b329", 0xf2}, {&(0x7f0000000c00)="7412c80b43029f23a8b1fa5a120062faf3770f6c1d5081f308998450970374e2459a9569a64c204924f0b151c434543b66a2dd3c35526c1d7846c193cc28c3be2abf3a9215aa18691f95c60571cd4d672ef0849e161631fea5c60fbf47b589824c36af801d16e7574797c4ee3a0829e47fd6a14c3b08de85e88e1bfbb50826344c782804047b03913d311f53822665", 0x8f}, {&(0x7f0000000cc0)}], 0x5, 0x0, 0x0, 0x20000000}, {&(0x7f0000000d80)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000f80)=[{&(0x7f0000000e00)="9fc722392cf5", 0x6}, {&(0x7f0000000e40)="b734b09a823eba89", 0x8}, {&(0x7f0000000e80)}, {&(0x7f0000000ec0)="84c2df1096f24171c122c5e2e7cdcdec94c5b69824b961e79f58a2845af582a29f45df30fed54106135fed2a2f030eeabf99f9c838ff35c26cd7bc5101cf113cd8fd5ffb18c805cd56086a278c0f6db309c06691086b9d44cb7a7a3465dacd061b6257be619ca6f2cf94e3a00de2c7fef2c1d1c0d1068d20fda06a72910f7762e3", 0x81}], 0x4, 0x0, 0x0, 0x40}], 0x3, 0x4000)

11:46:10 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x100000000000000)

11:46:10 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:10 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xc0045878, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

[  505.508733] audit: type=1804 audit(1547811970.843:48): pid=20408 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir390317578/syzkaller.Ru5PYV/406/bus" dev="sda1" ino=17395 res=1
11:46:10 executing program 1:
r0 = perf_event_open(&(0x7f0000000140)={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)
r1 = userfaultfd(0x0)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x1)
ioctl$RTC_AIE_OFF(r3, 0x7002)
ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='hwsim0\x00'})
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})
r4 = fcntl$getown(r1, 0x9)
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000006c0)={{{@in6, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@loopback}}}, &(0x7f00000007c0)=0xe8)
r6 = getgid()
sendmmsg$unix(r3, &(0x7f0000000fc0)=[{&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000240)="3550a42fdaba209b9c47e0e6724ccc6174ae814446d25104e87cf9623d6680f78a6f72ffb95ab89ec177b0fd9729e8907d0b592866a9098a425b99a7367c3780314e97b9aa451d023edc4499fb93312a12667036035ef5d0664f41c9457dcf26477dc9de4a57f1d1ac3cdf9778881cd82d7aab83b2bd6139ce27f9ab3786b8cbf94f111ad93791b3f1b207ab7242a9498187c19a2c01148ca142b570ae8b5537163a32492ed29f3ab3bb7eb4ac2eda940d1158465b097d0a90917f1cb8ef0c0f38bd6add5a3ad38250c6c7bcec2bd64f5e0c415ac819acfc554e937e20f813453658a7d117ac35ba689891e5e3c7d7ce92c01e", 0xf3}, {&(0x7f0000000340)="484aa917f3652d2b02399ee9f45348a9d1073ac52f20a308cca4fbd2c94a3f966ee9df7a69fb8a079d6cc20e685c7c3472fa128989da2f67394901e8f846dc2cad2a37befd1d9c8c303c9379be0b026382bdf636d8832339e8a1ac02122b", 0x5e}, {&(0x7f00000003c0)="74e0cfee87bf46081283f75895a3bbb488c41f9ac298fd786bf320b99ac60d247551f874f67e5aafdf6aefbd6e4080191771619375faba3b91fd3d67520295f3e9bacf0d3df9137b0a3b2b9bf4862adfa3b65cea1a92e73a4e0242329cceda5755e4132439c30d73dcd6c8a0e740635c11b62679799b6197a4637e9b8e760ded715b92f94dd9e2c70a4e66ce7d8c564c6060e2", 0x93}, {&(0x7f0000000480)="6d378ee93e25a0b287a3bab013f8e4a03342510e4781b8fadebda3d75291b721f8c622e2c45bab60101f63bc78efd153544d88b5c967d6a6a328569d9a7211e3209bafca482b423c63d0f52dddd5f98be3105fdbf9cfe4f1df4b9a018d10a9e9dc7806ace3f212e415fb34dd43851dafdf2d1df15031ede617ad30bbc1b561d48ba87cc0043b9f68f4c09d05be82d82818f402db651f73f57eabe5ec01f50b2067ea2deac3172317490a5b730b09caf2313b6ce094f711981f9831c6fe6909d12b3d8e70ab629e537cfb45f3f8253097620d81cbcc207cf3bfac03", 0xdb}, {&(0x7f0000000580)="9dc2e0e6a057814c52a5a19d2a39afd1b0ff532c91f4749874c508c1df23633d6c8f822b48911000fa7ea1e2eda215533dd831a44ec91c88547351c257752fc8a4127ac75063678dddc277e94e34576e4aa72e08ffdf4da1b6e5349370298334dcfd2aa4ab95f72330f053a07da430199209f666d208721943ee711e398dbec2b9c063b2a320f9d2c1423a2af4b2f5f23dd5ec1517efa0373abcb51d35f90c6429267c8329f0ba9b7083", 0xaa}], 0x5, &(0x7f0000000800)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r1, r0, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x88, 0x800}, {&(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000940)="8567e7891734fdfc06ba29f771c0509014f08cd2beb90f8ccd25cb6a3ae529cf5cc79b0ab9f27baf31a0377f0b8c66742c0587255d4599498d2fe524137fa790fbb8562fcba7a76a99688cb286579e18044fce411e889f74add009ab3ed36b7d7adb18c4d3a5ee0223d10ebec434f3126474b0873cb30060337df50040854f112d12cbca922bce4c85a363ec03b5c1eaa2b1cca000dd024744ac14369b0ef7db4b4c", 0xa2}, {&(0x7f0000000a00)="19d9ade9ddb77e730539f257914114abaa9e271c35a0600421c2b2b66c9d1ba3d01db0fc88239450c23defb9b79edbea3daa70b493096e10564f6299bbb32f82cee34418693e0c31f9c4389fe0a605d05b4f3bb6165ab4f856fec6c068aaf91ba50a7ee665e3d62212a966c2f85d6635fd21fef112da90e29fab14a83808d6dc1a2c1a959718fda5a7c5bec66d60baa3eab879183a7262bd99fd12d6cb590321a238916ebdc74832954b74b177ac16dbce396b15372a6d9926ae206556f46fde49c24e465dd05dd8d0c7e015efa02085b2c8523f906191e90dc603", 0xdb}, {&(0x7f0000000b00)="52692a5515b4705626a58f4e6b9982861d8de9a1fd152ab5deb4531928787f7443894e1159b58e53423e9bee447d0231ccde4b435de2c6dae1231f9a3016888294b4294fcf41af3f97c6d62934ccf95b0f3adc5edc73b5498647f3e236c27bfad806dff09f63f168f5832745f099d377694db8c8f0a94190ba8f5ae97ed31063fa055d0674f8f67fccac63e02828793c85e9eecb9a1697a5453918fd7c12be97000f18a10b1e83aa2b34604654e3c2bfa2ddddac79a9c19bf3d08c16b87eb4918b4f1ceb6d00418a4ba07f1ec753db266108e106c54c2cebd7163237d0db9800c44ad8cb3f263e2f9c2de9b7c210f228b329", 0xf2}, {&(0x7f0000000c00)="7412c80b43029f23a8b1fa5a120062faf3770f6c1d5081f308998450970374e2459a9569a64c204924f0b151c434543b66a2dd3c35526c1d7846c193cc28c3be2abf3a9215aa18691f95c60571cd4d672ef0849e161631fea5c60fbf47b589824c36af801d16e7574797c4ee3a0829e47fd6a14c3b08de85e88e1bfbb50826344c782804047b03913d311f53822665", 0x8f}, {&(0x7f0000000cc0)}], 0x5, 0x0, 0x0, 0x20000000}, {&(0x7f0000000d80)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000f80)=[{&(0x7f0000000e00)="9fc722392cf5", 0x6}, {&(0x7f0000000e40)="b734b09a823eba89", 0x8}, {&(0x7f0000000e80)}, {&(0x7f0000000ec0)="84c2df1096f24171c122c5e2e7cdcdec94c5b69824b961e79f58a2845af582a29f45df30fed54106135fed2a2f030eeabf99f9c838ff35c26cd7bc5101cf113cd8fd5ffb18c805cd56086a278c0f6db309c06691086b9d44cb7a7a3465dacd061b6257be619ca6f2cf94e3a00de2c7fef2c1d1c0d1068d20fda06a72910f7762e3", 0x81}], 0x4, 0x0, 0x0, 0x40}], 0x3, 0x4000)

[  505.582990] ceph: device name is missing path (no : separator in /dev/loop2)
11:46:11 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:11 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x200000000000000)

11:46:11 executing program 1:
r0 = perf_event_open(&(0x7f0000000140)={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)
r1 = userfaultfd(0x0)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x1)
ioctl$RTC_AIE_OFF(r3, 0x7002)
ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='hwsim0\x00'})
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000})
r4 = fcntl$getown(r1, 0x9)
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000006c0)={{{@in6, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@loopback}}}, &(0x7f00000007c0)=0xe8)
r6 = getgid()
sendmmsg$unix(r3, &(0x7f0000000fc0)=[{&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000240)="3550a42fdaba209b9c47e0e6724ccc6174ae814446d25104e87cf9623d6680f78a6f72ffb95ab89ec177b0fd9729e8907d0b592866a9098a425b99a7367c3780314e97b9aa451d023edc4499fb93312a12667036035ef5d0664f41c9457dcf26477dc9de4a57f1d1ac3cdf9778881cd82d7aab83b2bd6139ce27f9ab3786b8cbf94f111ad93791b3f1b207ab7242a9498187c19a2c01148ca142b570ae8b5537163a32492ed29f3ab3bb7eb4ac2eda940d1158465b097d0a90917f1cb8ef0c0f38bd6add5a3ad38250c6c7bcec2bd64f5e0c415ac819acfc554e937e20f813453658a7d117ac35ba689891e5e3c7d7ce92c01e", 0xf3}, {&(0x7f0000000340)="484aa917f3652d2b02399ee9f45348a9d1073ac52f20a308cca4fbd2c94a3f966ee9df7a69fb8a079d6cc20e685c7c3472fa128989da2f67394901e8f846dc2cad2a37befd1d9c8c303c9379be0b026382bdf636d8832339e8a1ac02122b", 0x5e}, {&(0x7f00000003c0)="74e0cfee87bf46081283f75895a3bbb488c41f9ac298fd786bf320b99ac60d247551f874f67e5aafdf6aefbd6e4080191771619375faba3b91fd3d67520295f3e9bacf0d3df9137b0a3b2b9bf4862adfa3b65cea1a92e73a4e0242329cceda5755e4132439c30d73dcd6c8a0e740635c11b62679799b6197a4637e9b8e760ded715b92f94dd9e2c70a4e66ce7d8c564c6060e2", 0x93}, {&(0x7f0000000480)="6d378ee93e25a0b287a3bab013f8e4a03342510e4781b8fadebda3d75291b721f8c622e2c45bab60101f63bc78efd153544d88b5c967d6a6a328569d9a7211e3209bafca482b423c63d0f52dddd5f98be3105fdbf9cfe4f1df4b9a018d10a9e9dc7806ace3f212e415fb34dd43851dafdf2d1df15031ede617ad30bbc1b561d48ba87cc0043b9f68f4c09d05be82d82818f402db651f73f57eabe5ec01f50b2067ea2deac3172317490a5b730b09caf2313b6ce094f711981f9831c6fe6909d12b3d8e70ab629e537cfb45f3f8253097620d81cbcc207cf3bfac03", 0xdb}, {&(0x7f0000000580)="9dc2e0e6a057814c52a5a19d2a39afd1b0ff532c91f4749874c508c1df23633d6c8f822b48911000fa7ea1e2eda215533dd831a44ec91c88547351c257752fc8a4127ac75063678dddc277e94e34576e4aa72e08ffdf4da1b6e5349370298334dcfd2aa4ab95f72330f053a07da430199209f666d208721943ee711e398dbec2b9c063b2a320f9d2c1423a2af4b2f5f23dd5ec1517efa0373abcb51d35f90c6429267c8329f0ba9b7083", 0xaa}], 0x5, &(0x7f0000000800)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r1, r0, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x88, 0x800}, {&(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000940)="8567e7891734fdfc06ba29f771c0509014f08cd2beb90f8ccd25cb6a3ae529cf5cc79b0ab9f27baf31a0377f0b8c66742c0587255d4599498d2fe524137fa790fbb8562fcba7a76a99688cb286579e18044fce411e889f74add009ab3ed36b7d7adb18c4d3a5ee0223d10ebec434f3126474b0873cb30060337df50040854f112d12cbca922bce4c85a363ec03b5c1eaa2b1cca000dd024744ac14369b0ef7db4b4c", 0xa2}, {&(0x7f0000000a00)="19d9ade9ddb77e730539f257914114abaa9e271c35a0600421c2b2b66c9d1ba3d01db0fc88239450c23defb9b79edbea3daa70b493096e10564f6299bbb32f82cee34418693e0c31f9c4389fe0a605d05b4f3bb6165ab4f856fec6c068aaf91ba50a7ee665e3d62212a966c2f85d6635fd21fef112da90e29fab14a83808d6dc1a2c1a959718fda5a7c5bec66d60baa3eab879183a7262bd99fd12d6cb590321a238916ebdc74832954b74b177ac16dbce396b15372a6d9926ae206556f46fde49c24e465dd05dd8d0c7e015efa02085b2c8523f906191e90dc603", 0xdb}, {&(0x7f0000000b00)="52692a5515b4705626a58f4e6b9982861d8de9a1fd152ab5deb4531928787f7443894e1159b58e53423e9bee447d0231ccde4b435de2c6dae1231f9a3016888294b4294fcf41af3f97c6d62934ccf95b0f3adc5edc73b5498647f3e236c27bfad806dff09f63f168f5832745f099d377694db8c8f0a94190ba8f5ae97ed31063fa055d0674f8f67fccac63e02828793c85e9eecb9a1697a5453918fd7c12be97000f18a10b1e83aa2b34604654e3c2bfa2ddddac79a9c19bf3d08c16b87eb4918b4f1ceb6d00418a4ba07f1ec753db266108e106c54c2cebd7163237d0db9800c44ad8cb3f263e2f9c2de9b7c210f228b329", 0xf2}, {&(0x7f0000000c00)="7412c80b43029f23a8b1fa5a120062faf3770f6c1d5081f308998450970374e2459a9569a64c204924f0b151c434543b66a2dd3c35526c1d7846c193cc28c3be2abf3a9215aa18691f95c60571cd4d672ef0849e161631fea5c60fbf47b589824c36af801d16e7574797c4ee3a0829e47fd6a14c3b08de85e88e1bfbb50826344c782804047b03913d311f53822665", 0x8f}, {&(0x7f0000000cc0)}], 0x5, 0x0, 0x0, 0x20000000}, {&(0x7f0000000d80)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000f80)=[{&(0x7f0000000e00)="9fc722392cf5", 0x6}, {&(0x7f0000000e40)="b734b09a823eba89", 0x8}, {&(0x7f0000000e80)}, {&(0x7f0000000ec0)="84c2df1096f24171c122c5e2e7cdcdec94c5b69824b961e79f58a2845af582a29f45df30fed54106135fed2a2f030eeabf99f9c838ff35c26cd7bc5101cf113cd8fd5ffb18c805cd56086a278c0f6db309c06691086b9d44cb7a7a3465dacd061b6257be619ca6f2cf94e3a00de2c7fef2c1d1c0d1068d20fda06a72910f7762e3", 0x81}], 0x4, 0x0, 0x0, 0x40}], 0x3, 0x4000)

[  505.998261] audit: type=1804 audit(1547811971.333:49): pid=20436 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir390317578/syzkaller.Ru5PYV/407/bus" dev="sda1" ino=17395 res=1
11:46:11 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xc0045878, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:11 executing program 2:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:11 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x0)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:11 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=<r3=>0x0)
r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x100, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={<r5=>0x0, 0x1}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000200)={r5, @in6={{0xa, 0x4e21, 0x1, @loopback, 0x200}}, 0x5, 0x80, 0x2, 0x2, 0x10}, &(0x7f00000002c0)=0x98)
setpriority(0x0, r3, 0x9)
getpgrp(r3)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

11:46:11 executing program 1 (fault-call:10 fault-nth:0):
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:11 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x300000000000000)

[  506.561426] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:12 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xc0189436, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

[  506.768310] ceph: device name is missing path (no : separator in /dev/loop2)
11:46:12 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x0)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:12 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:12 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x400000000000000)

[  507.201644] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:12 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SET_SECUREBITS(0x1c, 0x4)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x0, 0x8, 0x0, 0x0)
r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2)
fgetxattr(r3, &(0x7f0000000000)=@known='trusted.overlay.upper\x00', &(0x7f00000000c0)=""/151, 0x97)

11:46:12 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xc018ae85, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:12 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x0)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

[  507.597784] ceph: device name is missing path (no : separator in /dev/loop2)
11:46:13 executing program 2:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:13 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x500000000000000)

11:46:13 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xc020660b, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:13 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
fallocate(r1, 0x18, 0x5, 0x1)
r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xf0d, 0x40)
accept4$netrom(r3, &(0x7f00000000c0)={{0x3, @null}, [@default, @remote, @netrom, @null, @null, @default, @netrom]}, &(0x7f0000000140)=0x48, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000200)={<r4=>0x0, @in6={{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x23}, 0x9}}, 0x1f, 0xd919, 0xfffffffffffffffe, 0x5, 0x39c}, &(0x7f00000002c0)=0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000300)={r4, 0x1000, "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"}, &(0x7f0000001340)=0x1008)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

[  508.198531] ceph: device name is missing path (no : separator in /dev/loop2)
11:46:13 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0x2, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:13 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r6 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r6)
fallocate(r5, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r5, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

[  508.437617] ceph: device name is missing path (no : separator in /dev/loop2)
[  508.549821] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:13 executing program 2:
r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f00000003c0)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x341, &(0x7f0000000880)=[{&(0x7f0000000400)="9e54da622f63de6d60d032a7c56087b9fe71ec7e594e689811c1a49a0533e097395d2a8a21da2006d4232663a13d7e6b7f58de116f6b55e164827f9d199db78b42ce9f", 0x0, 0x18f5}, {&(0x7f00000009c0)="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", 0x0, 0x43}, {&(0x7f0000000600)="a99f00d5d563c6a917ea12d0869119a2d535752b780eabc53d5f66c9d91f8cf263c0b8fcd321419d1b8f20734b7390686d1d64f8eed22a3ffc088e3d09a9c6eb2fc59f144452b1058a071790e6b4f931d34b96279828cc00aab4faf4bb6186fda623ea4157ecc7606bff10b78f88dde66bb0c16ed26ec7c420d992f1a0c96670671924da2733724a5c3ddccc9503c200e5b19303e9ab1a62c74e6de8557c0317c398c70aaaec4cb945f1fb8179f051cdab743dbc40963a3aa27e73aa477f0e", 0x0, 0x6}, {&(0x7f00000006c0)="884c24fd81eec13fda476dce4f167a32201a37a5f867aa34ddabb80828dde15b143a699e775480faa5a5252460367f6764148c2fb89793c0d59d85e3765bdf7229de571b19fc818d86c238fb274302bfb71c72c80b339755b558f5ebb8a47dba23b8437f18fd9266d1438c43dcb7216887c089208f8bfd10664275ddd223e04fff0163f2542383a12ea379754fcae8a4da25db7ee58864ec47f80f7091f2ff1321cbaca27f76a0968e79c407473cda6614c6a23de9d43d715eff35528a5c3a6849191780df37b36773ec2bf0001e96181b12d8d444c151f9ab6694f8d2dc1bcf18133f8cf2667caf128a8237520aa8ffc6afe9a8d068e24923"}, {&(0x7f00000007c0)="83b993f0e60cbb0924a896fe6ae10a6223136eff1d88c2e4653ee8ab4dba95d2113289a2fbdacc2db47bc555c0b31fb0fa101cce939401dbfd7b3e799b9a69629736005e8fe0592281222d3eba81d4a71759acb0bbc0dd0a6ffee6362be01b0f0e67715c33c4bc26c8d7d6b6360fa9848dcc80108986d276f0f8a93672461e672adb16f23d8a5e1556045a139d8f919b3abc5e0174c1e99d61d743794a252eaf4df10fee4e6c197d8e1d2d849b0901abd85f", 0x0, 0x20}, {&(0x7f0000000540)="7d041b5d1b032f56c3b13548cedacc1c9a4b782e65a84621a6bde8e07a53a2b2ca044471471da519ef642b754b2a7fb12b206b05e8cfc3c83a", 0x44, 0x10001}], 0x18, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/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$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0)
r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x0)
ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0)
mlock(&(0x7f0000ff2000/0x2000)=nil, 0x2000)
syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00')
r7 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1, 0x32002)
ioctl$sock_FIOSETOWN(r7, 0xb704, 0x0)
rt_sigtimedwait(&(0x7f0000000240)={0x6}, &(0x7f0000000300), &(0x7f0000000380)={0x0, 0x1c9c380}, 0x8)
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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r6, 0xae80, 0x0)
clone(0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000200))
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x4000, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={<r8=>0x0, 0xfffffffffffff707}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r8, 0x80000000}, 0x8)

11:46:14 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x2)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:14 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x700000000000000)

[  508.813348] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:14 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r6 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r6)
fallocate(r5, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r5, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

[  508.994909] ceph: device name is missing path (no : separator in /dev/loop2)
11:46:14 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0)
ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f00000000c0)={0x8, 0x100})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

11:46:14 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0x5421, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

[  509.362097] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:14 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x900000000000000)

[  509.508192] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:15 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r6 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r6)
fallocate(r5, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r5, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:15 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x3)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:15 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0x5450, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:15 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0xc00000000000000)

[  510.315401] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:15 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x1, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xa3, 0x100)
ioctl$RTC_UIE_OFF(r3, 0x7004)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4e5060727701bd22)

[  510.589721] ceph: device name is missing path (no : separator in /dev/loop2)
11:46:16 executing program 2:
r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/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$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
accept4$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x1c, 0x80800)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:16 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:16 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x4)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:16 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x1100000000000000)

11:46:16 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0x5451, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

[  511.126928] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:16 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
exit(0x1000)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

11:46:16 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

[  511.499152] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:16 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x5)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:16 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x1800000000000000)

11:46:17 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0x5452, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:17 executing program 2:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:17 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

[  512.134007] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:17 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x7)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:17 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x2900000000000000)

11:46:17 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
r3 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x5, 0x204800)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

[  512.601222] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:18 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}], 0x6)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:18 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0x5460, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:18 executing program 2:
r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
getpeername$tipc(r0, &(0x7f0000000000), &(0x7f0000000100)=0x10)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:18 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x9)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

[  513.009541] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:18 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x3f00000000000000)

11:46:18 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}], 0x6)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

[  513.390441] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:18 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
write$binfmt_elf32(r2, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0xa4, 0xb2ed5ca, 0xef, 0x8cac0000, 0x2, 0x3f, 0x80, 0x129, 0x38, 0x178, 0x3, 0x100000001, 0x20, 0x1, 0x4, 0x5}, [{0x4, 0x3, 0x3, 0x0, 0x7, 0x10000, 0x5, 0x7233fdd7}], "464d891281c6934b06ff7d93aee4bff0d7b7b124856977ee9f170a8d4e46e8418a766a05a46fd820e8e622ecb60c46a17019cb186d9917e3166392342603cbfeaa4cd317e9ab0730ea3443eae08ee56a5696e36de160cebaf26fad273219d48517cc0e70f0a24b9c05cec6b46b8524823fa4531eab493ae326c03cd68b6ac20c78ef7669ab5670527a74c7c537dc57c7c52682f75ec1199ea354", [[], [], [], [], []]}, 0x5f2)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

11:46:19 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0x40049409, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:19 executing program 2:
r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1)
flistxattr(r3, &(0x7f0000000100)=""/111, 0x6f)
setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xd9, 0x40, 0x0, 0x0)
syz_open_dev$radio(&(0x7f0000000200)='/dev/radio#\x00', 0x1, 0x2)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:19 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0xc)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

[  513.810840] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:19 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x4000000000000000)

11:46:19 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}], 0x6)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

[  514.261524] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:19 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x11)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:19 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0xe803000000000000)

11:46:19 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {0x0}], 0x7)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:19 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
clock_gettime(0x0, &(0x7f0000000000)={<r3=>0x0, <r4=>0x0})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000200)={{0x2, 0x1, 0x9c, 0x401, '\x00', 0x6}, 0x1, [0x100000000, 0x4, 0x4, 0x9, 0x5d45cdb9, 0x9, 0x80, 0x0, 0x0, 0x200000000000000, 0x9, 0x100, 0x6, 0x100, 0x0, 0x4, 0x5, 0xb18, 0x9, 0xfffffffffffffff9, 0x401, 0x2, 0x4, 0x4, 0x80000001, 0x4f, 0x4, 0xe250, 0xffffffff, 0x4, 0x81, 0x3, 0x0, 0x1, 0x7fffffff, 0xff, 0x8, 0x1, 0xf2f36fd, 0x8, 0x52b, 0x4, 0x1, 0x3, 0x0, 0x0, 0x48e9, 0x7, 0x666, 0x8, 0xe2, 0xff, 0x9, 0x7, 0xb38e, 0x2, 0x2, 0x1ff, 0x4, 0x0, 0x81, 0x3, 0x7, 0x4, 0x5, 0x1ff, 0x400, 0x8001, 0x2, 0x1, 0x80000000, 0x9, 0x3, 0x800, 0x0, 0x8, 0x8, 0x6cd, 0x8704, 0x100000000, 0x9, 0x6, 0x80, 0x2, 0x8, 0x0, 0x3, 0x0, 0x0, 0x1000, 0x0, 0xffffffff, 0x7, 0xfffffffffffffffd, 0x6, 0x4, 0xfff, 0x9, 0xffffffff, 0xc8, 0x60a5, 0x6, 0x9, 0x1, 0x71b5c871, 0x5, 0x7fffffff, 0x5, 0x1, 0xfffffffffffffffc, 0xfffffffffffffff7, 0x1, 0x0, 0xfffffffffffffffb, 0x800, 0x5, 0xfffffffffffffffb, 0xfffffffffffffffa, 0x1f, 0x3, 0x6d, 0x3f, 0xc28, 0x7, 0x1, 0x8, 0x5, 0xa42], {r3, r4+30000000}})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

11:46:20 executing program 2:
r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/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$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000000)="d9f30f0da946ffffff3e0f01ef66b80d000f00d0b9070800000f32ab0f03220f01f10fd7ebc4c2fdba31", 0x2a}], 0x1, 0x10, &(0x7f0000000140)=[@cstype3={0x5, 0x1}], 0x1)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000002c0)=0x15, 0x4)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
r4 = mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)
ioctl$KVM_SMI(r3, 0xaeb7)
fgetxattr(r4, &(0x7f0000000200)=@known='security.apparmor\x00', &(0x7f0000000240)=""/116, 0x74)

11:46:20 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0x4004ae8b, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:20 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x18)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:20 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {0x0}], 0x7)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:20 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0xfdfdffff00000000)

11:46:20 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000000)={0x5, 0x4, 0x1f})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

[  515.504568] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:21 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0xffff0f0000000000)

11:46:21 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {0x0}], 0x7)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:21 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x29)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

[  515.977446] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:21 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f00000023c0)='/dev/usbmon#\x00', 0x8, 0x10080)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002380), 0x4)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_stats={0x1d, 0x1, [0xa0]}})
listen(r0, 0x0)
getrusage(0xffffffffffffffff, &(0x7f0000000200))
r2 = socket$netlink(0x10, 0x3, 0x8000000004)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6, 0x0, 0x8, 0x0, "0828bc4ca1b6eef465a075fdd7ddf68ebdb57c5ae00357dab13ead7859aad765382cf6d6af57ebf01ba55ef8b22760b5580ae1841e81cf901598ccdaba6651d293773faac64c8be67ae85cab7f663b07"}, 0xd8)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6, 0x0, 0x0, 0x0, "4e1d25e9968f1f2621094b56a722d6cf8c5b50f5db481f2e147fb8b08220d9574c4a7a1a9205df0dd7e13aae6563f078b9b042b45088a329079f5da9bdb0d8c717ec67c84ff98c9d6261f766e9f61d69"}, 0xd8)
writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = syz_open_procfs(0x0, &(0x7f0000002280)='net/udp\x00')
ioctl$VIDIOC_QUERYCAP(r6, 0x80685600, &(0x7f00000022c0))
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_GET_NESTED_STATE(r5, 0xc080aebe, &(0x7f0000000200)={0x0, 0x0, 0x2080})
ioctl$KVM_RUN(r5, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

11:46:21 executing program 2:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x200100)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r3, &(0x7f0000000200)="0f947c62b4a3109df4ff8d95e190539f24567256b725d47bd2c1f4a80f0155d757236462067b5b03ba17d48ebc4077b83a868ea2734761ba06cbdccf49b62289d722ab0b6ee251925cf3611bb242856b107b90e00c43739f898c24556fff1d8284392164eb70d8878b76e1275e811fc75f370d5a69fa58c74dec5533c68dec5191847b6670", &(0x7f00000002c0)=""/134}, 0x18)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:21 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0x4004ae99, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:21 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0xffffffff00000000)

11:46:21 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000480)=""/42, 0x2a}], 0x6)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

[  516.594530] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:22 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x300)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

[  516.880291] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:22 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0xffffffffffffffff)

11:46:22 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r3 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2)
ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x8001)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

11:46:22 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000480)=""/42, 0x2a}], 0x6)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:22 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x3e8)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:22 executing program 2:
r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/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$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:23 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0x4020940d, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:23 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000003c0))
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/238, 0xee}, {&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000280)=""/112, 0x70}, {&(0x7f0000000300)=""/75, 0x4b}], 0x4, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_open_dev$swradio(&(0x7f0000000380)='/dev/swradio#\x00', 0x0, 0x2)

[  517.766343] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:23 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000480)=""/42, 0x2a}], 0x6)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:23 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000200))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

[  518.159411] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:23 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x500)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:23 executing program 2:
r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/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$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
accept4$packet(r1, &(0x7f0000000000)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000100)=0x14, 0x80000)
r5 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x1, 0x400)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000340)={<r6=>0x0})
ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f0000000380)={r6, 0x30})
sendmsg$can_raw(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x1d, r4}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=@canfd={{0x4, 0x6, 0x1ff}, 0xd, 0x2, 0x0, 0x0, "322de44e050d43df7a73a75631c23c0ea80de3e932d63e912b313453b0dd89eb46d424fed47acdc95ebef2b35288b46e0e9d2c461b75cbcb2b17388dab327067"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x40)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$FS_IOC_ENABLE_VERITY(r1, 0x6685)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:23 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {0x0}, {&(0x7f0000000480)=""/42, 0x2a}], 0x7)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:23 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0x4048ae9b, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:23 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x0, 0x1, 0x0, 0x0)
ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x1)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

[  518.816996] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:24 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
fcntl$setflags(r0, 0x2, 0x1)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = dup2(r1, r2)
ioctl$BLKRAGET(r3, 0x1263, &(0x7f0000000000))
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

11:46:24 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x700)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:24 executing program 5:
r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f0000000000))
ioctl$KVM_RUN(r1, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x0, 0x0)
r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="810c27bd7000fedbdf250200000004000500080002000a000000080002000a00000004000500c763601c052d1446764deb1cfe2e35b8692b242e2a9e9a3e1029d1f1dbae9594c84dd043ad1bf6aed20b5eb4ee0caa30bc87733a1c0e6b7b28948d43949bda36c73c057623878c352689a7e87b3a5391660fedda9c524d49735bc3f50000000000000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x810}, 0x20000010)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r1, 0xae80, 0x0)

[  519.220997] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:24 executing program 2:
r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/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$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000009c0)=@nat={'nat\x00', 0x1b, 0x5, 0x460, 0x228, 0x148, 0x148, 0x0, 0x228, 0x3c8, 0x3c8, 0x3c8, 0x3c8, 0x3c8, 0x5, &(0x7f0000000100), {[{{@ip={@broadcast, @empty, 0xffffffff, 0xff000000, 'syzkaller0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x8, 0x2, 0x2}, 0x0, 0x110, 0x148, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xb, 0x7, 0x4}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x100000001, 0x3, 0x0, 0x2}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x1f, @multicast2, @remote, @gre_key=0x7, @gre_key=0xeb4}}}}, {{@uncond, 0x0, 0x98, 0xe0}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x18, @ipv6=@mcast1, @ipv4=@loopback, @port=0x4e21, @port=0x4e24}}}, {{@uncond, 0x0, 0x98, 0xd0}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x8, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @icmp_id=0x68, @gre_key=0x7}}}}, {{@ip={@broadcast, @dev={0xac, 0x14, 0x14, 0x1d}, 0x0, 0xffffffff, 'ip6_vti0\x00', 'hwsim0\x00', {}, {}, 0x33, 0x1, 0x8}, 0x0, 0x98, 0xd0}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x10, @multicast1, @dev={0xac, 0x14, 0x14, 0x17}, @gre_key=0x7, @gre_key=0xdf8}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x4c0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:24 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {0x0}, {&(0x7f0000000480)=""/42, 0x2a}], 0x7)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:24 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_SMI(r2, 0xaeb7)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = creat(&(0x7f0000000000)='./file0\x00', 0x2)
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000080)={'caif0\x00', {0x2, 0x4e20, @multicast1}})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

11:46:24 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x900)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:25 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x2, 0x0)
ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r3, 0xc0305602, &(0x7f0000000400)={0x0, 0x3, 0x2007})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$SIOCGETNODEID(r3, 0x89e1, &(0x7f0000000440)={0x4})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r4 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7fff, 0x10000)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e)
statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=""/238)
ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1b, 0x4, "f1d5729bf37f37a394f0715fe2f905db04fd2df43cd46cef8f5641e41848f9e544e076a326ea2c03e51e0cca16bc6670229af907274cf379464e627644cdc7c0", "8b3751c2087dc8bb561b10090efc7bc6fae02ce404763ccb57c0000742b38ef9", [0x0, 0xdf]})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

11:46:25 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0x4090ae82, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:25 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0xc00)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

[  519.880845] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:25 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {0x0}, {&(0x7f0000000480)=""/42, 0x2a}], 0x7)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:25 executing program 5:
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)
preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000000)=""/148, 0x94}], 0x5e, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/arp\x00')
preadv(r0, &(0x7f0000000700), 0x31f, 0x10400003)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0xfffffffffffff7fc, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200))
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100)=0xab, &(0x7f0000000140)=0x2)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000240)=""/56, &(0x7f0000000280)=0x38)

11:46:25 executing program 2:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe)
r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0)
ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000100)=0x3)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xc9f8, 0x0, 0x0, 0x67)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

[  520.238110] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:25 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffffffffffe79, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000080)="66baf80cb88c806d81ef66bafc0cb000ee0f32b8010000000f01d90fc7a800800000c4e29daef40f019f125b13aa66baf80cb8603f878aef66bafc0cb800000000ef3675c70f9e5403a10f01ca", 0x4d}], 0x1, 0x13, &(0x7f0000000100), 0x0)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000140)={<r4=>0x0, 0x1f, 0x4, [0x7, 0x5, 0x3, 0x40000000004000]}, &(0x7f0000000200)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000240)={r4, 0x7, 0x30}, 0xc)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
socket$inet_smc(0x2b, 0x1, 0x0)

11:46:25 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd)
epoll_create(0x3ff)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
r3 = gettid()
capget(&(0x7f0000000140)={0x20071026, r3}, &(0x7f0000000200)={0x7a, 0x1, 0x6, 0x80000001, 0xde, 0x4})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r4 = dup2(r0, r1)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r4, 0x0)
lsetxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='security.ima\x00', &(0x7f00000000c0)=@ng={0x4, 0x10, "e7df4a"}, 0x5, 0x0)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000100)={0x2, [0x1c0, 0x0]}, 0x8)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

11:46:25 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0x4138ae84, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:25 executing program 2:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:25 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x1100)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:25 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x6)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

[  520.641347] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure
[  520.716939] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:26 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x400000)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@empty, @rand_addr=0x2, 0x0, 0x5, [@dev={0xac, 0x14, 0x14, 0x28}, @broadcast, @dev={0xac, 0x14, 0x14, 0x20}, @multicast2, @remote]}, 0x24)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/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$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

[  521.038428] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:26 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mbind(&(0x7f0000fe8000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000000)=0x4, 0x2, 0x1)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$void(r2, 0xc0045c78)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x440)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f00000000c0)={0x9, 0x9, 0x7009, 'queue1\x00', 0xffffffff})
ioctl$KVM_RUN(r2, 0xae80, 0x0)

11:46:26 executing program 2:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mq_open(&(0x7f0000000100)='^em1md5sumkeying\'-[trusted\x00\x00', 0x0, 0xffffffffffffffff, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x80000002100, 0x0)

11:46:26 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x6)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:26 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x1800)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:26 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0x41a0ae8d, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

[  521.565978] ceph: device name is missing path (no : separator in /dev/loop1)
[  521.816487] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:27 executing program 2:
r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0xaaaaaaaaaaaabe9, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0, 0xab}, {0x0, 0x0, 0x10000000000}], 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0xc0000, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000100))
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bic\x00', 0x4)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:27 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x6)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:27 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x2900)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:27 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000)
ioctl$BLKFRASET(r0, 0x1264, &(0x7f00000003c0)=0x100000000)
r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$sock_bt_hci(r0, 0xc00448ff, &(0x7f0000000400)="1ea16eac388b3a75a0970f2bf0c52fe1e5cbb866248496f62786da67a3d8e1280a3e98e6e806b494babec0411e4c81daa2c50eb273b1fb4f864f41c37c23787af317be7c9e2e5968dd468d04ee5d8e250ddc6ed7c232e6b061e5fef8bef35f4b6b33be65aa33ae77311eaea1c6b0a395c5fbc195c5ec499ed5fea2ebab1ac46db54101c8500828eb69153419c94ffb263be4644808ed9e728b01f6ab978eacc9bc912311840e0d4397e8494ebc")
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
ioctl$SG_IO(r0, 0x2285, &(0x7f0000000340)={0x0, 0xfffffffffffffffd, 0x0, 0x3f, @buffer={0x0, 0xce, &(0x7f0000000200)=""/206}, &(0x7f0000000100), &(0x7f0000000140)=""/55, 0x4, 0x10020, 0x3, &(0x7f0000000300)})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$VIDIOC_SUBDEV_S_SELECTION(r0, 0xc040563e, &(0x7f0000000100)={0x0, 0x0, 0x102, 0x1, {0x4, 0x6, 0x401, 0x7}})
memfd_create(&(0x7f00000000c0)='/dev/input/mice\x00', 0x5)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3)

11:46:27 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$KVM_NMI(r1, 0xae9a)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2, 0x10, r1, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

11:46:27 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0x8004ae98, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

[  522.393565] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:27 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_open_dev$usb(&(0x7f0000000340)='/dev/bus/usb/00#/00#\x00', 0x9, 0x80000)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00')
sendmsg$TIPC_NL_MON_SET(r2, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x64, r3, 0x320, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x40, 0x4, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x658}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000000)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x678, 0x2, &(0x7f0000000140)=[{&(0x7f0000000200)="6f1da99d22aea9a7d08a0d0585dff35d1147ba3d1001218c4f836621a5cfb6c2334f611047d08863cb211e38484d70b45da8fe4e1183b5dc3863890fa672daa7fca312b06287cd2fa9a1fb1cab6cb29f9c6c981a316d449fc31302e2a457cc7c9b4e7969ac7d73d24cf8384346da87565e01391ad7565a99b0c4fabd08a2d7c3194aa020be4a9adb27e98ceb565f3de01a7c0db57a8886a34eeea6c0e78651aa738708dd9e132020beddaccab60270808878dda0a6f5ce932ea1d9ae99040e86ee833874517b4e66fd619d57cbe15d62d6e76a3ecb6059392e", 0xd9, 0x6}, {&(0x7f0000000100)="4d25052349946e1c6e743dfdcdc829774f5e0d5e527fa48e51068fc473717e7c7d438ac2cd0e003974fa9c", 0x2b, 0xd7b1}], 0x48, &(0x7f0000000300)='\\)!eth0-ppp1$mime_type\\\\wlan0vmnet1\x00')
ioctl$KVM_RUN(r4, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)

[  522.630154] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:28 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x3f00)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:28 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {0x0}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x7)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:28 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0x8090ae81, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:28 executing program 2:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
fallocate(r2, 0xaca67078549cd1d3, 0x3, 0x3)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_init_net_socket$ax25(0x3, 0x7, 0xfb)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00')
ioctl$KVM_RUN(r2, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:28 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

[  523.116404] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:28 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {0x0}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x7)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:28 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x4000)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:28 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0x79, 0x0, [0x1, 0x100000000, 0xf0a, 0x7f]})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ubi_ctrl\x00', 0x501040, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)={<r4=>0x0, 0xd8, "b8914954ab6c5e406b3a9b4b959a376269f0b74344002ffe0ed30fc4f9755aea5f5e62558844a31efe820fb82ed0a6f0187482e4276546bb6f9a5b1d2d2e9f27b4dbf0997c90e0ca70725006c1f11ec5d3e3c5f80163863873f9341605c5df79926b3ea167eb286d3591486b8a9e5f98f6b9f312605379efc6aee4139672b977cccecc02d558d341293eaf202c8196c46861812d420601bdd39b56ba760b84afe821b0541893487841dff19398a2bd99199b0e127f656dbae5fa22ab54be664d560d92a91820b33a36cd889093361dbf7eead5c2c8496d7e"}, &(0x7f0000000480)=0xe0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000004c0)={r4, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x84)
r5 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x246c0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00')
sendmsg$TIPC_CMD_SET_LINK_PRI(r5, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x68, r6, 0x712, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0x101, @media='eth\x00'}}}, ["", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x48011)

[  523.596141] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:29 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0x8138ae83, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:29 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {0x0}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x7)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:29 executing program 2:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200000)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r3, 0x0, 0x7e, 0x7d, &(0x7f0000000300)="29898233d9b1c809d332cb66d0a79077070180e489c6983743d3284dbe84d454e42814e58917bdc4d9f1355dc39a029048bdf704e0af1796ee32c2e3ae9d461b0b9d34b55a90146b825785d1ee5a3ce200e4b6c377787617d8c23fc833539f59f95e952059419380dea1848b75a286f4d8e02b5c2afbfe2fe96a8f03e2dc", &(0x7f0000000380)=""/125, 0x6}, 0x28)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r4 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={'syz', 0x1}, &(0x7f0000000200)="cd2005e729b630be69236700f670b87427479772beb94af382518482dc62b5eae5251b60fa8a8ef77319f5350d9d1f87e03a845dd225", 0x36, 0xfffffffffffffffb)
keyctl$update(0x2, r4, &(0x7f0000000240)="c5cc62cd0f0557b200d2664136a4c1165d1c8dcd41e4bc39a80474c2d886fd30bd2ea7526a456dda95c0205c4583df20e43327c36af141f86f12c7074d3f8c61f2f175e88ebdefccc50fa63a31d5308f8644d7", 0x53)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:29 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0xe803)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

[  524.044847] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:29 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x410004)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

[  524.439826] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:29 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x6)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:29 executing program 3:
syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0)
r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r1, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x210080, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [], @loopback}, 0x8, 0x2, 0x0, 0x9, 0xf132, 0x2}, 0x20)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

11:46:30 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400000, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001340)={<r4=>0x0}, &(0x7f0000001380)=0xc)
fstat(r2, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
stat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001500)={<r7=>0x0}, &(0x7f0000001540)=0xc)
fstat(r0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
fstat(r2, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001680)={<r10=>0x0}, &(0x7f00000016c0)=0xc)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001700)={{{@in=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000001800)=0xe8)
stat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0})
sendmsg$unix(r3, &(0x7f0000001980)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000140)="d5e88cf485dad998e5d139cdb586622698256dcd", 0x14}, {&(0x7f0000000200)}, {&(0x7f0000000240)="dead387858c8241abd11", 0xa}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="0e3caba89c1051d21e71f7da333920588fc471ec80b8a208677aeabbf859d767e1ee0356bd1cd48d0d1ba5ae2cbcd30bda9f7de27290af0a27cbe6fe4f7b4f83", 0x40}], 0x5, &(0x7f0000001900)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x80, 0x4084}, 0x4008000)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

11:46:30 executing program 2:
r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/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$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$sock_rose_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x2, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bpq0='bpq0\x00', 0x3, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:30 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x42000, 0x0)
r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000080)={0x5, 0x0, [{0x8000000f, 0x1, 0x5, 0x7ff, 0xffffffffffff8001}, {0x4, 0xf7eb, 0xffff, 0xb099, 0x2}, {0xa, 0x12f, 0x20000, 0xb1b, 0xe993}, {0x80000007, 0x2, 0x800, 0x2c5a, 0x7}, {0x8000001d, 0x0, 0x7, 0x1f}]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x8000, 0x0)

11:46:30 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0xfffff)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:30 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0x81a0ae8c, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:30 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x6)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

[  525.345546] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:30 executing program 2:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x200000)
ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f00000009c0)="ae15d6949f3dd85c22b3012635ca4775c9c301d564a76549cc48a465ce9484bd684ca120decfe43e22a4feb686fbb9b1d12d5e24f0836ad6bd528b482a9a9ee2c7a607adfa4285d277b75bf4385023b8c9a008f1729923ebcef46a799ca074fe9c1fdde297fa8479d8ccea92bff78d1eaf9ab3f7098280c0532b83a81270b85420e8c93353448ce5be0e7b89fdfe06270081b8b5a9a04696fc4d922959e5dfa96cc9f099cf5a81227c9ac7578d357dec62baaa5d7e821a15805619cf4690df36b1639f6762a8222802114737bd057391d17e881f091752cba67c0305d27a527dedfe31b5f25b990f286fde7edc862682f0c54170703577440371b9a88ebc733c93b476947c8f9523e110d9e14f7dcb9228bcb2f51b80785dbaf5d8cd117f8445d61c88ce3732b76aa07e4977cc10cb287f7eaabeaeac10c9fb5c4c032a48d43fae01ea8dcc43edaf4498e74c6986df22c2e88a3ad4beac761470266ebb3f9e62452a92f9665b27e0da9bb97a20d6d14a2e2ba521ba570bfeed8ef58c0e45ed11626b40ffaf1435725cdeab7dbf5b114cd349724c662df654ee924147f0cda6979f088338993366dfcd4021ba761869b3fd51f2057f59723ee7568bfcb451d07f7caa77a1615f3131ab6e89dcb2f42e2551bc01d31dbd3936938568cc09ab5fb074d2633ee2808fc8e27e3e42ce05cdf1d6e75dc7d64c9d2d8f0711620a5229ac77c9a56dcc9b317574eddb48ab7098f45a11bb9a7222352ce5c4ec67952860fb5484a8b4cff515f89f7501ca7f11c3256171d916474172fd92ee9b657ae70099f8377bb8ed5a3dc3c859f68625e259ac538d9394fcd4c403fe97f0f1fe06798e37987c2a78ad1acf2a16965c3903b4682647fff7a1cca4f3297f00880fa4943996cf4c84f09f962ea2ec447b88c7f6be3ec09030821aebf3c4e727d5185d3dd8f3daf66c8eebff6d0c4a86799813867037a7faf6d2bd1e35d338babd5beb1606d3da33890003d24a0bd2e84af3426f801930a28124e21f855d2e179c4d6a494e0e1aef5418aaa2f7450e0e65cb0fd360312c870ddf29168c1675a89727adaf3abbc7802d21586f1ac7565e9f98873e8b66212624f0e7b0b1cc8dbc22d98ba64957fa791d42954a373e2cfcaa6d08b9327adca3b2cc21c0bc75a27ad344d18fb1239327cc72e1509a6c716d78eba069f15e3aa7ebee649e403482018442981eed60c9210f2391f7a514d878406ec999a24aea8d98aaf10bd4c403e3a8dbbd488b85ae1536295837457172f6cc98dacc13b8408dfa300168928aeff06fc45c06a5bf294d5c7470c9308cac33905cf77f00c07e15cb2b3b6213dd33b842b93676cb9acaa16151f99ef9d08db2da942c35443278fceee00b01c0d9005ef790e053d1eb592f51955a557b6409acd7f85fb71c98806756810efe91898656ff3272a67369b56521404508e4cc38301fb09161ad8baecdff8693975670525313f06806ba36dec3888322185b20566a6f1707b0f70659cd97da7bcbdebca6f90556ccb82e04de1b85335ceaa23ab3e548d912c36598805afe180f0fdfa17ed377ca144de1bb04a7748720da132e10cbadf4da8c78ff1b63943258bedd6a013f0d68cfc5ed26f39e5d8dc0eaaa49c6cd63ba9ee2aafc5ec55d779c55c9340dd870b39974c54b33f97b546dc431eb807615511d085a3352bd4a313874c8c77c9e3197d586b6983da88e79450a8c29748ff2466d9e9c139ac1422df5edc778d015c27e2866cc147efded8d773aa4ac1d7ce7be869f91917c8ab26c814e19638bdec4343537aaf68fedf641817c0bdb10ffee13b9e2de1b63ab37de5f7adc1c87f68b0ac6983488bf37cd0359dea229599d46555fe920ead85fe76aa2a7758a38f2b7da6055be12f6aee6417d7310edcb0cc4142a2dea5b8bebfaaf49e80117e34b0cf6894d7f2c18ad7c568729d736001d6cff08a0b302e128975b37d2a6a1ea32a4389b24e4727939a6297d90fc0966abac1622013fcacaa56a7f4d7c5f4dc49a11354950063e242a373fc836c23aa185c3101d8ad3fff21fe8dff3aef9b3ec05b9ae700b69235462e0db29de89a13fbd0dfb3077d0a125d5527f841acf8f0d1c6baf8ff9234b29d1eb9b643b5f396e9dae9c4a3c1f0ca2782deef609c4949d8c4043c52c5ebadfd9fe2236b1dac6961c3bbcb435f8280b5a1831a4955a3e9453b92489857da9bdc4fd307d584a6acf618ab8400bcaad84ad18d80419b7a387502d27a930d57a1a29f541bf1e0b7e370fea16917cee3f794c30f53f0efd9743ca3f36bb9d96a0c0ad2c40b72eb53a4702fb9e5736d92df9183410edde9a2989130ed506c3d692c66aabb97393f2fd0b5a49abe9922a3e40101322f55b4da3036b0279cf51061de650d8c66aefb612320c7324f8afe887982242474fa7d8400e194fd85dfe46d7a667a608b907dc097e9afa933be90b8587e995389a06488ae14d26dcc11e9ec43f836212692e63955c71d70a9239f58110874987f02e6f6d11df5047110f8752061dcd9bb227f5450ab2de5e4c1f5fb178290a3796ff785764c8b310426bce35d099d35e3c31bfcece869926c32698176bfff2f31e44d11b8091dfb31f0c2049aa723a9013a9c6d5206f0fb4c63bc25104cc96768fd981965dfb43204e3b737d2c708eb1714be90d9731def8199ab9fa4cf78b8cbb944a3c31d30cc2368bbe9865c61b8dee9007f4c7d0686dbe26aeaef2add54e60e91e2af0c334aa01a7a420ec27519095064818afc7802ca7baac9209e1ff22af6c07995e3f02fc7178dc01351479ca7126ded85e7b185879110127003ec2deda60a8c73c23d295b81f5c84be2e1312c89610af368d6349de00e96969aa02af8ec87c272f6ea6215a99771aab48c611beb26910f3d5ef6ed2e40f7a72eefdc149abdbe24ac3614e6ab543b4145805341520a0b81471c3e488130cf40a231958780bc0cdeb39362920e672c1e8569a572e7e7e40b82e2e2aef3e19c2c2d7603099d73d636160b2d4e025f6a22b03eecc2769a018b299b8f85647647fd845a23246cc8a7e615056677d964376bf492808e506fe199ebc8b4cce003843467e9f20a6a6348f45f4f7119e93a0c8d8e7ef956c6c685539dbdac627efe71e6d1c1c919f929d8ce3eefe3bca3e5a6c3f3621b75064a64f9c5add59324aa5d61a692467a90b5068eb6c501f1b4fa4c792acf73672cd5eb32186cebb28e25e9d94d250086e153a131a3807329ae41ed0b942716c9f45dbae34a2939fd04320103cee8f16b996f3782a43ae4d6d18bcb5e119f7b7c825b55a7c44579c38753acb9da9919f3a5eaa81053b4e850227d74c776d358286dba01d3ec343c9621568834931de8b869eeb8f1f09763f3a77911fe08f7213588e1c481540bffff43fd66ecb353a85cba0c105e066a9fb63257d3418aca3de63069b5804fb77198e16adaf76b23d464db6217faa7e6fab59ee4ae3b5800eb2c96c7b54fe54a8be4c61e5a5946e5d7f6eee03c6517dfb28029a6c148ffcce8edc88a034bec1e617d68338a664cbc2dc4b9ba1d822a81c13e5f1e30a9d35f613f7b1ff173854da0e45c9fd967567fa581f91f84e765630cf63cd034ac4e663e50eb62ee9db9a64aeec467628b1b96421d8a7df39ed369f0517ac455525b5b9003c976f51f3429b275f6e40bdf3a3f8d21770edf17d4eda0fbc94f9f8f9b1bc5a364b0de10f69842c85ec9041f6791dc44a0203cf8ce5e49e62da3014cb0f439c3ef0aede650f78482449f2030ede51bcbf3371670b768f29b438f4eac6d16a50a56c59d577a44a320e6f19875832041be924d386923b24970001d7960611096cc5cbf6daadd9a85fe972b10cbb15b1a78a07cfddb4b12989e3420310a8833b85e80e06b65f0975527066194559312e155a67060184142964ae1af9f7f08cd4a7e24ab43f94aef5ea141d3429883c569dba2b40440b306678a2e691d67d64fc67c488e63229501c57be4aec7167e0770278ac4312d7d9d62fec47b3b65ed270b5857ff77b94ca90d250bd825fbf491c620c8c005bbe4361b6770336d269ebda6b9f76240e774b0a02f21a318ecb4ab92a70705f281a179c1e11a4bc498368e6bd0a26b138722084b4e182eb6c025b26fc333168d921145de561e1ffd31d06951ae2748eedac6313c79eef0492945870a4ae50ed5e10c5294d59e6bb90f58eb48bf78942124ad60487ad688420c8e49c900ab05b16e42318e3d77b92929b2e290a36a64fe51e73b01ec8bab1cf46e3090626aa14e71c0904d877ed9b32f1fc0f921bf5bf0bfcfc2eb87a5bc970a92ed3215e04c95fbd03594fd95e01e9aa97ef200a367f3f99b4eeb3da878c2644dbe36b55c74e37af25791ff12b5e7b6d366f548a18e001d4bef1acb225ee178121afbc5027571924b0de75c333c81f95b65d14130ba338b09852a7807599ac3a6343fafc97c49a65a81a6ecff665f5742e30c8e09e593ac27ec6886588cc6d02e889be64ea609e6f11259c6126d81022bc5b6294a2835c1cbd3cbc54a19ef37715d8ad8acf660b3c8673cf5b98e8fd4350b2a7f0bc32fdc895f2af39e928b20a1252ff8dfb59cff72e746661dd7c50300b80da80b98fc1265c6c3d2cc97fa170edeae83ea80d5b5cad9d6556bda577a0b033af737f7f8b8b663b13489175f364f518f8b7ef7c514721932eb952f2cf81b39a98ed55df7738666343c18a6abcff5b3e7a27da1334f1c33dd2f6dd9734aa7f61cc7a5c7dae412577e9850b70b8ac9c4bcabb911a6516fd229fc6ac1ddfa355c892060567ebc81a9bf393f75c505ceb53173f5450af691611f48e114b171036cb0882e3c9edeb81ffd9b8bb67cdd6ec30a87424b1311499adb3d0183e2a40729e0f3e5b66f469ffe47559e486975a3e1e67ee94fe419f7e73b3c08b7407de52807723aededd57478965e98d27b348fc7a22184fe44c1464b40353f533ab1bf1cf5d253f33cbef7ce356e94c497fab5607b40ce892b0d58342cd1e2c9d9ca70507cc5ccc95b9be6f743c545a4f39cf1155e20061de9050b5b394f903216a8118800f82fa01c6274ba840963e73bab41d43a449496bc39b51493abe541c06ea2866752077bf31a8a1e1068ca7acdd17b48687768e439ab745feefd7213d61b4bb2f67c07a9d176144b69cfb901cc60d77772697d06524ef2269755295e107e84c0c5e4dbf94ea6458caeb7b1a3890f2f4a221cfd11b791265a0f1051737d5034540bac1542685ef064560d8bf2fbf4bf02fee3795758aa54875a7a921041b4db753327392cdaed9f226f4285937ae6b214c7d0fe749438672b5595c4e839be178c55bc1718aa7cbdbed198c20633594a5af334785dda2dd1518457cc15d6b3b07b99b568f44ae6d113f966fbc1f15b27fb3929cc2d7d240313ed0d43c58928a82b8459e335ea6264364ec7e22b62c7cd4180e0adbc9f8f59cb20a1d128fa4c535f8c35dd80a9120078e76043ef58df4d410a41d2ed21cdf450738c3311f4c8d4b64f906f619cf00f35846804c15a257cdb4e6563ccce438f47370efed609e7aa70f647b76489e8b53652affbd51e06226c6343861f385ada12ac0c8124fe31053c01c7d4d805c9e8a4f26fd75cfe3714f0ffb4cdcba3c8312a60c0cf59ed315148336f49e803da4403b099f06726007a1cf9287c44136c4eae6b406747148e53629ce60d8d535c5864b6e15c41c59871121398072a39e40798ebd31ca4ba3a832b5ee8fad7a47a2c18b71290359b7aa596fa82f54d0e42ce1c5ff22e3c4")
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

[  525.713557] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:31 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x80ffff)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:31 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000000, 0x403)
ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00000000c0)=0xffffffffffff8000)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

11:46:31 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x6)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:31 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000140)={0x3, &(0x7f0000000080)=""/78, &(0x7f0000000380)=[{0x5, 0x32, 0x9, &(0x7f0000000100)=""/50}, {0xffffffff, 0xc6, 0x0, &(0x7f0000000200)=""/198}, {0x1, 0x5c, 0x10000, &(0x7f0000000300)=""/92}]})
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

11:46:31 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xc0045878, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

[  526.405357] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:31 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x1000000)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:31 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

11:46:31 executing program 2:
r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/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$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x401, 0x4)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000200)=""/240, &(0x7f0000000000)=0xf0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:31 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {0x0}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x7)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

[  526.803937] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:32 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
umount2(&(0x7f0000000000)='./file0\x00', 0x3)

11:46:32 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xc0045878, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:32 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x2000000)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:32 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {0x0}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x7)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

[  527.255514] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:32 executing program 2:
r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000100)=@sco={0x1f, {0x9, 0x5, 0x100000000, 0x4, 0x9, 0x2f4}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000000)="655be4876984b488524aa2b696bbd7dc37e15803f42fe03509af62a814bbbe4c59ade73ae3f0d58e247f1cc43b", 0x2d}, {&(0x7f0000000200)="e7abf7939c278fa8b76774f0669897db37aac0e837a19d7926483bd7849fa0b6cf76eaf31b8139afa19c29bcac4a8c3b1a075ac3705f0db68d9e810d5aad14ff1c521baea58e8ed561cf3e04633c8758f9a07b51e89a667850854c991f9fc7cce38ea6f893a586d9667c618a9794d721ec8304381f8f176934922d1fa76efd8ce33afc03aad652d6ed5959922f1fb3b006be8abe27a1ce23f477e097", 0x9c}, {&(0x7f00000002c0)="6066421f2a4a4ef7f3d3d846e76276cd7f79c32be084ce8c1d6f5db4d3cd42b4684093f19ef6f154f94469c2b78d1c468d3e30488529c3ca235698eba6f5711628cc98b98aadace9a1067400cf336bd3e6e712ab", 0x54}], 0x3, &(0x7f0000000380)=[{0xc8, 0x88, 0x6, "82a931b8795aeb7f4b926274aab8101a6dba167e1472e12ec76ce886c17eb1fc91e12ec38fe82bf9e4fa725ddd2e5154870d0c43ce2c10f4aa9e8ffcc737545af1b7914ff84ec3c538b64bef6270817448377e46a15c47b94f9e741e2215b7fda3d54720d7f073e98d75c655300b6eaec318c048e27ba54b93e65c1b34a0ab170e158a0342dd60ca21093a048e27483e9013a77c33c894bd07dc62caa17866498211de94bf84aded3c38b8933a1ee23b8ee0d9e5"}], 0xc8}, 0x800)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(r2, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x3a, 0x0, 0xfffffffffffffe6d)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

[  527.565880] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:33 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0)
ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f00000000c0)=0x10000)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xde, 0x40, 0x0, 0x0)
ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={'irlan0\x00', 0x4})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000200)=""/183)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30c5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

11:46:33 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xc0189436, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:33 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x3000000)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:33 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {0x0}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x7)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:33 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x40000)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000200)={0xffff, 0xffffffff, 0xfffffffffffffeff, 0x2})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000080)={0x8000, 0x2})
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000100)={0x0, 0x70, 0x1, 0x3ff, 0x8001, 0x10, 0x0, 0x21e, 0x20000, 0x4, 0x6, 0x4, 0xdec0, 0x5, 0x0, 0x6, 0x2, 0x5, 0x800, 0x3, 0x100000000, 0x4, 0x0, 0x800, 0x7ff, 0x0, 0x0, 0x5, 0xf0f3, 0x100000000, 0x1, 0x80000000, 0x9, 0x7f, 0x3, 0xfffffffffffffcb1, 0x9, 0x0, 0x0, 0x2, 0x7, @perf_bp={&(0x7f00000000c0), 0xc}, 0x20000, 0x9, 0x9, 0x7, 0x8, 0x0, 0x100000000})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

[  528.008521] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:33 executing program 2:
socket$vsock_stream(0x28, 0x1, 0x0)
syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1, 0x400000)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/rt_acct\x00')
syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x9, 0x20000)
r0 = socket$isdn(0x22, 0x3, 0x25)
accept4(r0, 0x0, 0x0, 0x202000005)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/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$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/btrfs-control\x00', 0x14000, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

[  528.443821] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:33 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x6)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:34 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x8, 0x0, 0x0, 0x8000, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

11:46:34 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x4000000)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:34 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0xfffffffffffffff5, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
prctl$PR_CAPBSET_DROP(0x18, 0xf)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4000, 0x0)
ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f00000000c0))
ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000200)=""/158)
ioctl$CAPI_GET_SERIAL(r3, 0xc0044308, &(0x7f0000000040)=0x80000000)
ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000100)={0x2, 0x0, 0x101, 0x9, 0xe1c5, 0x3})
r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00')
sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000180}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, r4, 0x802, 0x70bd2c, 0x25dfdbff, {{}, 0x0, 0x410c, 0x0, {0xc, 0x14, 'syz1\x00'}}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20004814}, 0x4)

11:46:34 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xc018ae85, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:34 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x6)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

[  529.139404] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:34 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = gettid()
fcntl$setown(r1, 0x8, r2)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

11:46:34 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x5000000)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

[  529.460910] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:35 executing program 2:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f0000000000)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x0)
umount2(&(0x7f0000000140)='./file0\x00', 0x2)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
openat$cgroup_ro(r3, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
unshare(0x8000100)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:35 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x280000, 0x0)
ioctl$UI_SET_EVBIT(r3, 0x40045564, 0xb)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

11:46:35 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xc020660b, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:35 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x6)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:35 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x800, 0x0)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0xfff)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
pipe2(&(0x7f0000000140)={<r4=>0xffffffffffffffff}, 0x80800)
r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x0, 0x0)
fanotify_mark(r4, 0x1, 0x0, r5, &(0x7f0000000240)='./file0\x00')
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fdc000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="36a50fc7f70f4170000f30660f383e43430f32650f3566b90f0400000f32f40f30", 0x21}], 0x1, 0x20, &(0x7f0000000100)=[@cr0={0x0, 0x40000009}, @flags={0x3, 0x216545}], 0x2)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

[  529.924365] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:35 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x7000000)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:35 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x2)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:35 executing program 2:
r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/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$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000009c0)=@security={'security\x00', 0xe, 0x4, 0x538, 0x158, 0x158, 0x0, 0x280, 0x0, 0x4a0, 0x4a0, 0x4a0, 0x4a0, 0x4a0, 0x4, &(0x7f0000000000), {[{{@ip={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xffffffff, 0x0, 'erspan0\x00', 'veth1_to_team\x00', {}, {0xff}, 0x0, 0x1, 0x10}, 0x0, 0xf8, 0x158, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@set={0x40, 'set\x00', 0x0, {{0xbdaf, [0x81, 0x7, 0x703, 0xc3f, 0x741b, 0xd], 0x4, 0x81}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffff8001, [0x1, 0x0, 0x1, 0x1, 0x4, 0x5], 0x9, 0x2}, {0x6, [0xf6, 0x6, 0x4, 0xffffffffffffffff, 0x1ff, 0x1], 0x1ff, 0x6}}}}, {{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x10000, 0x1, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0x3, 0xb, [0x11, 0x3c, 0x3a, 0x2, 0x18, 0x14, 0x1c, 0x31, 0x3f, 0xa, 0x21, 0x1c, 0x3, 0x9, 0x24, 0x3b], 0x0, 0xffff, 0x3}}}, {{@ip={@multicast2, @dev={0xac, 0x14, 0x14, 0xf}, 0xff0000ff, 0xffffffff, 'rose0\x00', 'team_slave_1\x00', {0xff}, {}, 0x0, 0x1, 0x2}, 0x0, 0xf8, 0x220, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x479, 0x9, 0x1}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x20, 0x800}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x7, 'system_u:object_r:shadow_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x598)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:35 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {0x0}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x7)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:35 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000000)={r1, 0x0, 0x100000001, 0x8001, 0x993})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000001240)=ANY=[@ANYBLOB="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"])
perf_event_open(&(0x7f000001d000)={0x1, 0x446, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

[  530.527465] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:35 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

11:46:36 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x9000000)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:36 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {0x0}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x7)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

[  531.033505] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:36 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xff)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10080, 0x0)
ioctl$PPPIOCNEWUNIT(r3, 0xc004743e, &(0x7f00000000c0)=0x4)

11:46:36 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x3)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:36 executing program 2:
r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/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$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:36 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0xc000000)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:36 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {0x0}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x7)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

[  531.595452] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:37 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x8200, 0x0)
r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r3, 0x400, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x0, 0x7, 0x0, 0x8}}}, ["", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20044000}, 0x810)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r4, 0xae80, 0x0)

[  531.970260] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:37 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x6)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:37 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x1, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xd3, 0x40, 0x0, 0x0)
r3 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x3, 0x2240)
recvfrom$rose(r3, &(0x7f0000000300)=""/126, 0x7e, 0x0, &(0x7f0000000380)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x2, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x40)
r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x24000, 0x0)
r5 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100)='NET_DM\x00')
sendmsg$NET_DM_CMD_START(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, r5, 0x100, 0x70bd2b, 0x8000, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4800}, 0x1)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000280)={0x1, 0x0, [{}]})

11:46:37 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x4)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:37 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x11000000)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:37 executing program 2:
r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3, 0x381c40)
ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000140)='/dev/btrfs-control\x00')
r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00')
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="5c00000022351be2abf7f13c885602a8d2a0bfa42038e5e547ea2253e0fd5e7c682184b700307ec6cdf4067ae69e79462674734e716595188c11a74a13d91554", @ANYRES16=r5, @ANYBLOB="20022abd7000ffdbdf25010000000c00050008000000000000000c00060003000000000000000c00020002000000000000000c00060002000000000000000c0002005f000000000000000c0005002d01000000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x24008000}, 0x40)
syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

[  532.506495] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:38 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x2, 0x3ff})
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r1, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

[  532.810990] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:38 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x6)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:38 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0)
ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080))
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={<r4=>0x0, 0x10000}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r4, 0x4)

11:46:38 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2)
mmap(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x8, 0x11, r0, 0x6)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
r3 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x1, 0x2)
ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f00000000c0)={0x3, r0})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x10, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

11:46:38 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x5)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:38 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x18000000)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:38 executing program 2:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
clock_getres(0x7, &(0x7f0000000000))
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000007d, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffff9c, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
mq_open(&(0x7f0000000140)='^em1md5sumkeyring\'-[trusted\x00', 0x2, 0x1, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

[  533.425770] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:38 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x6)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

[  533.768071] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:39 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffedb)
ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000200)="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")
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fdc000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000000)="66b8010000000f01c166b9800000c00f326635010000000f30b81e000f00d8660fd7ffb80e000f00d8eaa47255000f0d1c0f001d6465360f3805ed3e672c07", 0x3f}], 0x1, 0x0, &(0x7f0000000100)=[@flags={0x3, 0x40000}], 0x1)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

11:46:39 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x7)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:39 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x29000000)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:39 executing program 2:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x20)
ioctl$TCGETS(r3, 0x5401, &(0x7f0000000100))
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:39 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000080)={{0x2, 0x4e22, @broadcast}, {0x306, @remote}, 0x20, {0x2, 0x4e20, @local}, 'ip6tnl0\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

[  534.232411] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:39 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {0x0}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x7)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

[  534.643673] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:40 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x10000)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

11:46:40 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x3f000000)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:40 executing program 2:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fdb000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000000)="0f350f090f21a066bad104ec66ba4100ed652e64640fc7ae57310000260f09d10366baf80cb8647dd982ef66bafc0ced660f72e3a5", 0x35}], 0x1, 0x32, &(0x7f0000000140), 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:40 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {0x0}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x7)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:40 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x9)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:40 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000080)={0x2, 0xffffffffffffffff, 0x4, 0x5, 0xadcef54f3317553f, 0x5})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

[  535.049442] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:40 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x40000000)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:40 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {0x0}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x7)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

[  535.448041] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:41 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x2e5)
r3 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2)
r4 = openat$cgroup_ro(r3, &(0x7f00000000c0)='io.stat\x00', 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={<r5=>0x0, 0x80, 0x8}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000200)={r5, 0x7, 0x6, 0x5}, &(0x7f0000000240)=0x10)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

11:46:41 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x9, 0x8000)
ioctl$KVM_NMI(r1, 0xae9a)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x50000, 0x0)
ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000000)={0x1000000000000000, 0x0, 0x7ff, 0x4, 0x14})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

11:46:41 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0xc)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:41 executing program 2:
r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/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$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
connect$ax25(r0, &(0x7f0000000100)={{0x3, @default, 0x1}, [@default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

[  536.008693] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:41 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x6)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:41 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0xe8030000)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

[  536.345861] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:42 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x11)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:42 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffe5c)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

11:46:42 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x9, 0x101001)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={<r3=>0xffffffffffffffff}, 0x106, 0x1}}, 0x20)
write$RDMA_USER_CM_CMD_CONNECT(r2, &(0x7f0000000200)={0x6, 0x118, 0xfa00, {{0x27b, 0x3, "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", 0xa6, 0x9, 0x101, 0x5, 0x81, 0x7, 0x1b0, 0x1}, r3}}, 0x120)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x4000000000003, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000000340)=0x19206d97)
write$UHID_DESTROY(r0, &(0x7f0000000080), 0x4)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
write$P9_RXATTRWALK(r1, &(0x7f0000000000)={0xf, 0x1f, 0x2, 0x3}, 0xf)
ioctl$KVM_RUN(r4, 0xae80, 0x0)

11:46:42 executing program 2:
r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/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$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ipddp0\x00', 0x10)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:42 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x6)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

[  536.836528] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:42 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0xffff0f00)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:42 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x18)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:42 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
socketpair$tipc(0x1e, 0x7, 0x0, &(0x7f0000000140))
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000080)="c74424005c000000c74424020d000000c7442406000000000f011424c4e1cddcaebb0000000f06f20f0db3fd0000009d9a78880000c0002e660f384057ab0f01d10fc7ac15006800000f20c035080000000f22c0", 0x54}], 0x1, 0x2, &(0x7f0000000100)=[@dstype0={0x6, 0x1}], 0x1)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x100, 0x0)
connect$bt_rfcomm(r3, &(0x7f0000000240)={0x1f, {0x8, 0x1000, 0x0, 0x3, 0x1, 0x91}, 0x3ff}, 0xa)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

[  537.371022] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:42 executing program 3:
r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x225d, 0x20000)
ioctl$SG_IO(r0, 0x2285, &(0x7f00000012c0)={0x53, 0xfffffffffffffffc, 0x80, 0x0, @buffer={0x0, 0x1000, &(0x7f0000000200)=""/4096}, &(0x7f0000001200)="43540f79e1c11947018ab8c223bda4140fe76a391861a229ed7ddd706ffb6df2ded294212cd4067304efc7e3d611637414372b7f5003afe44ed7ef45c23e1c4623f72861523cdf4efe06b89f561c9388fdbf8e8869fe5dbed07b53cfff5966fddc4aa9f5fa9bf005d6d6889306efd069caf5f2137eef9134cef3a3672805fdaf", &(0x7f0000000140)=""/19, 0x100, 0x1, 0x3, &(0x7f0000001280)})
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/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$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
socket$netlink(0x10, 0x3, 0xa)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x22800, 0x0)
setsockopt$rose(r4, 0x104, 0x3, &(0x7f00000000c0)=0x100000001, 0x4)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

11:46:42 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x6)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

[  537.529649] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:42 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0xffff8000)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:43 executing program 2:
r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x2, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@sack_perm, @window={0x3, 0x80000001, 0x7f}, @timestamp, @window={0x3, 0x2, 0x6}, @timestamp], 0x5)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={<r4=>0x0, 0x2, 0x1, [0x4]}, &(0x7f0000000100)=0xa)
r5 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x800)
ioctl$TCSETSF(r5, 0x5404, &(0x7f00000000c0)={0x3f, 0xfffffffffffffeff, 0x2, 0x6, 0x15, 0x9, 0x100, 0x2, 0x400, 0x9, 0xa5, 0x5})
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r4, 0x3, 0x101, 0x3}, &(0x7f0000000200)=0x10)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:43 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x29)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:43 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

[  538.015993] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:43 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{0x0}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x7)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:43 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x300)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:43 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x8000000000)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

[  538.547786] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:43 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
r3 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1)
ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000000))
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

11:46:44 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{0x0}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x7)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

[  538.838400] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:44 executing program 2:
r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=<r2=>0x0)
process_vm_writev(r2, &(0x7f0000000300)=[{&(0x7f0000000100)=""/108, 0x6c}, {&(0x7f0000000200)=""/161, 0xa1}, {&(0x7f00000002c0)=""/18, 0x12}], 0x3, &(0x7f0000000340), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)
write$binfmt_elf64(r0, &(0x7f00000009c0)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x2, 0x4, 0x0, 0x8, 0x3, 0x3, 0x4, 0x2b3, 0x40, 0x397, 0x6, 0x1, 0x38, 0x1, 0x7, 0x7fffffff, 0xfffffffeffffffff}, [{0x4, 0x3, 0x5, 0x80, 0x7, 0xfffffffffffffffc, 0x80000001, 0x3}, {0x7, 0x7ff, 0x7, 0x5, 0x7, 0x54f0, 0x3, 0xee}], "bd42dd1cf7159ed718902e1488b6324c4591272881e56e06ceb4aa64604a9dd99b45dc85e13dcec66986718da87de20ce2cb39e3897a3983cf08bfcb40397b5b4d55210b5b793531ac137185d58d05141ef852295d6748b5c901be79638d33d5de9b", [[], [], [], [], [], [], []]}, 0x812)

11:46:44 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x3e8)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:44 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x80ffff00000000)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:44 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$void(r0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = accept4$x25(0xffffffffffffff9c, &(0x7f0000000100)={0x9, @remote}, &(0x7f0000000140)=0x12, 0x0)
ioctl$SIOCX25SDTEFACILITIES(r3, 0x89eb, &(0x7f0000000200)={0xe8, 0x2451, 0x40, 0x200, 0x0, 0x15, 0x8, "f696d97ba353433d29770e528635f33802185f87", "7f6628326cdf5d725bbfeabfeaa299e11e9e931f"})
r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfff, 0x0)
ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x9f)
connect$bt_l2cap(r4, &(0x7f00000000c0)={0x1f, 0x0, {0x61, 0x1, 0x77, 0x5, 0x8, 0x8}, 0xe5, 0x400}, 0xe)
setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000080)=0x1, 0x4)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000240)={"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"})

[  539.205218] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:44 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{0x0}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x7)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

[  539.594831] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:45 executing program 2:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000)
accept4(r1, 0x0, &(0x7f0000000100), 0x800)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:45 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)={0x3ff0000000000, 0xfffffffffffffbff})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000200)={<r4=>0x0, @in6={{0xa, 0x4e23, 0x0, @loopback, 0x5}}, 0xfffffffffffffff7, 0x7, 0x9ead, 0x1, 0x84}, &(0x7f0000000100)=0x98)
setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r4, 0x3, 0x7ff, 0x3}, 0x10)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

11:46:45 executing program 5:
r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000000)=0xd000)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fd8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000080)=""/207)

11:46:45 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x100000000000000)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:45 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x500)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:45 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r4, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r6 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r6)
fallocate(r5, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r5, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

[  540.221518] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:45 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x200000000000000)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:45 executing program 5:
prctl$PR_MCE_KILL_GET(0x22)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

11:46:46 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x402000, 0x0)
write$P9_RSETATTR(r3, &(0x7f00000000c0)={0x7, 0x1b, 0x2}, 0x7)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

[  540.683537] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:46 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r4, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r6 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r6)
fallocate(r5, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r5, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:46 executing program 2:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)
ioctl$IOC_PR_CLEAR(r3, 0x401070cd, &(0x7f0000000000)={0x1c})

11:46:46 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x700)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:46 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x300000000000000)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

[  541.244353] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:46 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r4, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r6 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r6)
fallocate(r5, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r5, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:46 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400080, 0x0)
ioctl$TIOCSTI(r3, 0x5412, 0x9)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

[  541.599830] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:47 executing program 2:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40000, 0x0)
ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000100)=r3)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
write$FUSE_INIT(r3, &(0x7f0000000200)={0x50, 0x0, 0x5, {0x7, 0x1c, 0x800000, 0x80, 0xffffffffffffffe1, 0x8, 0x0, 0x7}}, 0x50)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:47 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r3, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070")
r4 = fcntl$dupfd(r3, 0x0, r3)
perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r4, 0x0, 0xffffffffffffffff, 0xf)

11:46:47 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x400000000000000)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:47 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, 0x0, 0x0)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:47 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x900)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

[  542.524384] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:47 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
write$binfmt_aout(r2, &(0x7f00000000c0)={{0xcc, 0x5, 0x1, 0x26b, 0x15e, 0x9, 0x2a, 0x9}, "31b0c01af414003cf8b6b219991ece43d00359e87de43ac9ff937ae0105ea1ad2407eb643cca9bea0e70e90becf985276829742bf92523cad82140a42e7a57cae8ac8041985b9bf629656abd6e7c5d8ec378f8c21a1b488101a96f0c529ef2bceda146a7302fb69758c5ab856b5afe9d6b3299762e05b612f847d97b34d459162fd9ac7c6091dabf93ccd251b929812b52827a063ce9f0ccda6cd9"}, 0xbb)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2100, 0x0)
ioctl$SG_GET_SCSI_ID(r3, 0x2276, &(0x7f0000000200))

11:46:47 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = socket$unix(0x1, 0x5, 0x0)
connect$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x0, 0x40, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
sync()

11:46:48 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x500000000000000)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:48 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, 0x0, 0x0)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:48 executing program 2:
r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
syz_mount_image$bfs(&(0x7f00000003c0)='bfs\x00', &(0x7f0000000400)='./file0/file0\x00', 0xf850, 0x4, &(0x7f00000006c0)=[{&(0x7f0000000440), 0x0, 0x5}, {&(0x7f00000009c0)="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", 0x1000, 0x7}, {&(0x7f0000000540)="028c397c6f1f6d179a57e22d62ac8bdf6eeb00b59897520f2466eb0dbffcdbd9b0b1244e48698220b9d5d81877f8eaf8593c1fd51411b0e420e9116def216349fbfc25ddb4176c67b67ffc4c4470f9561dcb17cc71e0ceb8afcd9f5ca96f30b87d10205bcdc56c8a1000dc2df70027783340b567", 0x74, 0x5}, {&(0x7f00000005c0)="2298d2666be1691e67c389ffc43a2e1c6507f330b01e300f7b246a1dbd4263b8061c27e90d36ee754b69bf19cab20e2b4693ab9e2ba51b770c5a29b89218fb717e7889dd742c4abac78939941ae0039304a60463528b8ac43e9492943275b1ade28223aa565b4a4f1f38cba0f4a37159e3c7bd2be1411aefb9ad74691111b32053fef300d2ac9361374ff3a38baf53362d4d003b9861d8799fee22f163807a6835584a4299d76e9113eed1a850bb127a", 0xb0, 0x1}], 0x1224020, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x10000, 0xfffffffffffffd27)
r4 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x8, 0x20000)
ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00')
getdents64(r0, &(0x7f0000000340)=""/25, 0x19)
sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="21800000", @ANYRES16=r5, @ANYBLOB="000225bd7000fddbdf250a00000008000600030000000800050008000000640003001400020063616966300000000000000000000000080001000300000008000500e000000114000200726f736530000000000000000000000008000300030000000800040007000000080003000000000008000300030000000800010000000000080004000300000014000300080008000900000008000500e0000002"], 0xa4}, 0x1, 0x0, 0x0, 0x40}, 0x800)
r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)
ioctl$UI_END_FF_ERASE(r6, 0x400c55cb, &(0x7f0000000140)={0x6, 0x6, 0x1000})

[  542.923648] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:48 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0xc00)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:48 executing program 3:
syz_mount_image$ceph(&(0x7f0000000000)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

11:46:48 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x700000000000000)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

[  543.331940] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:48 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, 0x0, 0x0)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:48 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x1, 0x2)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @rand_addr=0xfff}, 0x81, 0x2, 0xff, 0x2, 0x5, 0x7f}, &(0x7f0000000140)=0x20)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e22, 0x5, @mcast2, 0x2f}, {0xa, 0x4e23, 0x9, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x82ac}, 0x2, [0x1eefc, 0x7f, 0x5, 0x3, 0x7ff, 0x3, 0x7fffffff, 0x4]}, 0x5c)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

[  543.758222] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:49 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x0, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:49 executing program 2:
r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/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$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={<r4=>0x0, 0x1, 0x9, 0x100, 0x200, 0x6}, &(0x7f0000000100)=0x212)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r4, 0x7fff, 0x4, [0x9a, 0x34e, 0x7, 0x7f]}, 0x10)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x115, 0x48000)
r6 = getpgrp(0x0)
ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000240)={[], 0x7e2, 0x2, 0x5, 0x5, 0xffffffff, r6})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:49 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x900000000000000)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:49 executing program 3:
syz_mount_image$ceph(&(0x7f0000000000)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
io_setup(0xf9, &(0x7f0000000280)=<r0=>0x0)
io_submit(r0, 0x0, &(0x7f00000002c0))
r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x18000)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff8000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fea000/0x2000)=nil, &(0x7f0000ff6000/0x4000)=nil, &(0x7f0000fe9000/0x11000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000fee000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff0000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)="40f9ab06ad83f3eeca36f7a20be08018fb5af3dabad87c67dec31cf2a709b84c7f40ebc306cfc60ecafa5b6f6e86fe488804ca1a3156351f3370a1eb9ecb041e8e501b46eba19e42e996ddf5a5365af8ec363b241fec47f8af4abd5ea34448d3f79c8606b6f4be33b30e6753a8f66fad309bd7c911ecff1ae2a2ac1a81cf53f47eea570ae47d", 0x86, r1}, 0x68)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xfffffffffffffffe)
syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fdd000/0x18000)=nil, 0x0, 0x0, 0x1000000000, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r4, 0xae80, 0x0)

11:46:49 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x1100)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

[  544.320369] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:49 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x44, 0x0, 0xffffffffffffff96)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x400000)
getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

11:46:49 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0xc00000000000000)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:50 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x0, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:50 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x7, &(0x7f00000005c0)=[{&(0x7f0000000200)="dfe78be7e6970d81345348c337aa6795f6e57154b089fef7d21fb1bfe04d6b976b76b8a1e0c0c0a1d566bb7ccd655824626eaed8adf8628c6adbd214e0caf78bd46a1386d34f02048bf2f5e22e11aa06d059f362bc4a5197c7a2986c44db4dd8ace5a86319c51f174b31ee9205e0963b87d14f3954288e0e9bd13e4ba775352218d262ae66e3624f6673541a36108cbafae5c4484ded2df1366e43317361e9d9ca15a71e27d2435043aec12b061a1f37019650bf4dd97a660a87aa846cbcc56bb3260215f4a002e04d370b67ba05a75ce4e6c44e1371df92bf5a06d785663033b58233d8d220f3088fa70c14ffa728f1b4a11a", 0xf3, 0x2}, {&(0x7f0000000300)="f0e7c3f7d4f8ad28d74750414594b10b3c98d887e727da9417b48773402be76534003b800c3b3e1d6ec37bfb107a47bc85396b8ff13910c77b58591ec4456497dd25e920747c80b2b393219ca61a0b8638e89b20c4a39281ed06759d85faa797d276", 0x62, 0x7ff}, {&(0x7f0000000380)="9b0e6d8a6eac50b9c31b389cb2b56e72e3c07b86b9b7eddb8de46056b8288558879930f93a9d426a36c55168047400f14f793f450ba9af122347c7df19d10b40fd37eb4fdab38b046bfe70e0800a6551dae0aaa3eba530d836b5f70113824fd92f7b26818c56fe79eaa61d7598a438f7026e1a9a7144b689b79110c39e6f3983438d328d6eccbe5152dea7e817bc64d57a33731222556187b13d6442d582c08b4a2280639cd665d3b37626a1aced9f9cb42feac65932756de2b2a46afd56061913f5b141f2102f5722d8", 0xca, 0x101}, {&(0x7f0000000140)="df32ecd8918be1ac6f793a22fbb95389da64e01776a31e248e0db8f3b128389d9a9ef76aee2a13a3", 0x28, 0x7fff}, {&(0x7f0000000480)="ef5a0a2061c0628351dfe2f9c892e18c3b2d8d9e245b86af5454952f328595e24236855234b247cf0591d57dbb13030ccc4f7d0d62c199bb7c8b474ff45405323aedd8c1bc291721d27c8e5691", 0x4d, 0xffffffffffffffc1}, {&(0x7f0000001300)="5588e4232a71f12cdb927daa106f723dc8504cd678683e16f7bfd7fd73ae0dbff0d7460a1b5952d58def8b7bc716728cf587e6bd26b034c4a1d09f3f203b2ca8bc8f35e43719cb7722d34e5b7ba7e93ffb9394d09905b12c070e204321991e294da3c2e2409f947d21d1c1ec7a143f968a2e4c6a78f9a5b50b47c9969687568e01ef7c1db94b51b3d0eb46eb7fba7c954d89239468f9287debca4ca30e4a9ccb4d66540834f6bce9a8d636cff2d652ed38a2d3f047deae061f82ef968a2c9dff80f2155bdd0943d99d1274991c8f5d6c4d2aadadb3f377e92dbf671fa6c6b032f98298b37124d61f8a44b4eb9dd105541ba98200e4d5eefb9c04b1e8032d5a09a25342462964fe1f6d3a3800bb828ae05d0af65607ebec78e5937f5938f5cfc8f6f0d6a45e1199375194014233380075c464d8385a959997e0379f9e9e0ede51a5c79326bb5e9b849e545ba3ab1eab0c28c6f487be18c46e62c7042792319eea527ee26eff152b32b85e0c992ec7b694c1f1dcb9e5afb92fee66884ba40c250234fa67cfad052b3223d8061be8742e3ea6be535198ecbe64d6254dcd9cbc1ebf6bd04aafde8a798c19c1301f5784703d783b06f1bd63e18343db4ba4b2a47abceb8fa8ec043d90f0f930b146b863ac59a2cb8a6ca40232220b8aea0624fe3ccde5884da866077c524e0dd6ddc2c4eb3e3fb17549dba9c270bd82afa215b1759072847e2084038f3ceaf70fd249c390de5b82353b0fbc458b5b9bc7d62416083934b19f25888c80cebb1b19d28dea3c9ece88c654607215a503a0120fa4f5d2bbf14fab272cae9bcbd2ce10605ac725ff232255e9b8505d296ce54cc1f5efc900940de91ff9b044a001e0721596046f673b9e555bd73e2c23f1905c7f483b87a66c08fbf8133884471e7ae14f6216991a8a1ab88e80e2c9cd02c2182756141deacedca28a6b6364e0382481c87485fc1a5200a0e4b58fb7809a3a0551b976aebee13a1e479051e0035405c7c6b8f13a05ea38f921e5a9f29c37c2c647ce0ff2ad481ee943b8f6b5020d517569c0a0938957091cb5a18f84681d9ab1e5275e9038a594baaa4098936b47f451a179679fae324575c6ff330aafbeda8d9affe6c310d170dd13455295e39dd034e46682825664e15f53190075ad8e223ac0993d1c3521663c37783791a0e9b88bb0e0aa49ee65745090fc1aa937d084b6138eb5d1c75266687f4eb770cb63a5e608437fcf260a8b63f10ae6282934813aaa0a65cd66581143b36d70757db8f3d390b849b04b0b4440568dadd0657ebd18805d40673ee11d4173ec1b6668215e66c346012045b1c36360a230d2c6a83c4b14fa13704e98356fa0f9e1c270dfa6d33319700a70b0bdf403f64a81cf69dd506bd3def46fff5108a72611dc16743edeafbbfc4d986c9c708130765b8c285b1f1226df5ffe5aa1b8fb401a1b9e2a4dba0869989c0874ab85770e211bd64692980446f4238b3ddb3179038f2303df6f2146feab3f65dc5bdd82167775a16d88d658e2a24f68deb18ac65b9653c4ba6400fd84847c5be797b017e13ba74f22995ba161553abc72e394d4938b57942ee057ffd71e942d4988a2783b9442cb662b7c0a1f4cb903d8aab1ec7d8ab5e3444e53c79447049bee1e66a4268216791dcb0277858b05a29bb66c6d042879a2338f1e734883408a603707f9c44a45d24e6e205bb20f02b5529be25c11e7d0d3a71a52e1196a7aaceded9046de2504b3003b261c6ea0177778acb5083b7b919f4a4b2cb3816cf87f89b7df8889f0deded98c6534c4d8e71c740f27dce5955794b0aa24949822f9b2fffa866d8bf89bb6d82f9e737e18577d4392f215c9ef2470db0d5851f681f90ec337fc1723f62b5bc6a6b7ef55f0598884c59f9579cb7a83f3e3f297f9762ca671fb672b55e0fe705e6b49285b14bd21efa141f1b075a6ef44743ad40900046c01e8a994079d3a156ebc7a56e69a2f659e279ce7cbd178e09c9a10e28da2a31de537fecaedf33843067f0eed05b07d26022a56dedbb8220031a97be321cf796a16eb476888ae604927e9a2ac29194b92f1c9b656b03415a978347664db81360d41b68ced4339100554e1c55c47e6d0d2be31a1fdb754a3bda7d4cbde651fec22bbb90243b60be0105c62cb8af3e8abda9ccb2bcca4ef59003d3f50ab36e51e98dfd86fc90cb75c00d0fcbf1ea7087192e76e9b7f4e4d687b5dac63b7e38988073b3895e95f4abe8e4e2c792c2feaf0f95fcbdf2329ff0c9f99a45672eba389c524f547d00cd457a3de12f518775874864829f6a846707e28bd1974b3c0f71d31cd75195012cc4bec81dd7881c82d8b41483361ad232ba01a849002780226000bc17caab25f4072e56873f3f285dc0a81cf6ffd5a6040b7f3a8067c9271810c64bdb3423819830844998c4bdc395c8bec4eabbfdbf4df428f297ee97acbbd47951b9342f2eaf3007bd5f43f96b094850eb8f2a20978f81d5553a8a95aa44c82bef124d5c780cdcec188aa4b516a6ac287d92826066c2fae139f7ad6130d33730b11a4c5ef16e9c2a76f5d9b02bb389a7133c23580b0dd8b031b23ded88822b55e7f77b47aa5530169b683c9d158fa0000b3f040d165f1e908d97adffb9828697ab13f54681408dee62cffd91a4bd3bffed44bd12c656469084e02a78d3b700b7381ce9782a0e22757585b8df3cb187560c4c08be23f373d27fada2e6e02c13b4e79444b85a44e8666c13c7f57695bae85d16111237ed9c465c85a0aec68b2837b7d379b533a5fb0165ef22fd8a72fa3fc06ffa4f3adbf724cb8d46154dc3dc88dd4f83fc7782ff4b14ba4d5cf15fa23e5bcb87a0dc362d39d16e5d7cc3854b26a46b6bc8ffdb03b24d46195ae0a217384e94703b180a2cdff6a038d6d21e3d5d8722091aeb5cc78d6fc4227ff2d58c664d5c8fa76242b923adce6c17784f145db28bfaf78bac1e2e0e5e08026be58f5738f21756bce4810a83d82622ff1451dbcb9b634f7dd4501466ba504d3e443020645dc0bf8586d081b257cab0fff6a6b9fd64415dee4c16439050d214e96ac02f2e21c4ee6d0085d8404bb13717c5420b09859a9eb2dfdc68b5473065e59f2ba9b1a58687484b1ee1f0b17af6bfaf221d37a18311ef8d67ca278bd738145dd38cba574dfe2c4b9886d2fd3a5efd0c46170711f4fb7bff9acf42931552981687e10c036a563f2194a79414d1dd7f61606e461666bd94e36483c1009d75ca942d582da44101dd0b4a3e32a51f40730178531382b7f1c3488e7668cb5e0c6caaccf238432fb858df85ca255e5bcf2bc74ede2f817bae56925a7672e1c7c710b0a00fececac92770d81635888f3a24734117e69765e9f5389c0a995389d4cc9ab3ccf6e4e0bca0268c58a0c141b91206574f14ab0bcc22e21b157778c17f66489adc9f610cc5c6bb6fc57f5de3e5aa714b0b826a9697f439d1721407cd8d6c6b7c54d3a1d92b0edc17069f05336f9f86c36c6bda6fc17c7c62971a1fe432fa3ebaf0f61e4c45978261dfcaa51f4baff25051ba9a3cf67fc4eb11e0c9bcc6710845252530fc028eeffc20a6ce589f57ebbcb7f7550bbb4ab179800cb5c1a58633a49bd745738aeab3129c10971af6400f2cbe52b976984b7d80ca02d559299c37d3148c30dc1f2ddca7d5a03aed0abd03923aa41bc4fa74b582a9a7462ab5d2ede05aaa9a72257e483cc2be4d06e8b4c5be7547b48b5ac6d7acfceb971e3e4545e6c5012e9a166998059c749de0f7f5b06f8c3f16758e726d9e6355e2e840e66bcdbc25dda681f04e7556f15d393804588e75045f118480879d4fab5fdd0aa40366bf9ba3df02653d4a7aaf976afc7eb189380e8ad5d00954dd5e71450a0753e289cab248e66819ea857ebd97caf43165aa59c73b342a2958e69be4d8c66ee25bf54233d7e923c688226f159cdd2d42c528f6bd7fdae7308cb587751ad5b7f94aa657d250bd803ffb9f998c23642ca078557716ef779282c030b514ce0a9c3b1e47f863c799585c0505eefad57b49f960984386ac8094de26899bffd18f178b2582a3fadac127ed8efffbebf56302abe8f3c4bb10064c73b49079d2c8256292f79b414f8cc5a82a7b7b90273d8b266e5dca17fd2caeb74bf27f6c282a7da6c1a28093117212fb1c6aca41b83b9fdbfd5b58b0b43c988ceb16f5dd850ddaab440e598c43cf2838f5589ed2d83a9a017de51a4d57018cd53b0247e3cd386b3696327d7f1dee4776f695ad7d1fb3ff1d0eab329e76bd14094a35fffdf67e16303dcb414abad301fae5991e65f8c8bd70df2e6777acca6edd5c98fb3777e2294999bf1afc9797aae9c44793558da989743ebdb7123241113afca292bab870565f6b5a694b9662350e14e49ffb5a331ab98f8b6f0293a0bd191d4816e6b8b79bed523f86be7482af0f83db472f6a5771e70248dc7af906960bd9660e0cb1ac9bea355084ca0a2f9bf0ff8650a110edbe6572beb6eefac5241126ab457d668166275d41715748da4cdb94f2c71fa616343aaa54dc24aed56d86b09e137188e2f071c9deb5024b276216d427d9b42a8bf68f710383a141ce29ef10a1558a6af778df4664ab1b7cf217f66d419ebc80ad2f61e605bfbd96927db9e495f8026008f4e688db67577b1c3f0557c08bf15b30b71a89cc4146a9cc58818283e9c9c5d6d2617346ed031b8cccd41ba612aacee1dfa8fa23f729866d68b43da1a6049a98b0dc57c788695a19a92b2482215052826587c516b43087ca8d5f67fb8084d321a2fc1584cea3d97cc383a13fb82b8395e5deb37a35433d4e6adf9c3863bc4a3f0e6b31a8a0aecab786d60778ff9a2f16d93b638bc79bba82c11eb12f3c65701a8af984b9b71ab5931e81162c9a3f53e1cb6088f685f703c96e2a011d8dc6f1362dc0602cf7d7ff70fd5a14b09aff67ece49c5abca271135173d6cb65a1ac7c4fee88860d44d32d0777546a8b327cc7f51de73c117ba8482aa962e8edadc7e7fe54f1036799d030a88d9a23aed7b13dffe4f241e18b1c9414a92a1b4d9d10ff35dcfb29e2598515d2044dda2156c2035fd750478e944504a86107d6628ae0e3391875db78a21518cde35f49ea1fc5b899b6be878a66fe276e22f360247f18ce68b3a35306606f0488c472f88661784d9091822a7dfc7b6e485a201b9d772f0dacdf7e9dce76ccdbe8372f272f8df165d3b44c28e8bad2f0dbf183789a33b80b86754596ccd65efef091d602502a97998ad41985f4bc4abb73ac3bc92c1352f6eecf1d9f0eb4f97ab2d8f206484df81e621e30083da6f1dd957cd6c123bc4cac02d61aecde87ada0af41735c1c07b1993ab560473dfc3e9952189e00b00998fd2e1d7b29ae68c48394053e54b00c54de1b38fe45e08b47a69d2f3e3937205f932e70add0f6e4d743f62a7d52f401c89cf5c44dfeac839a543fc115ef2fabc0b97c3f1eb4f2aa10371b9ecf48751f0a8e139bff7b9a3638a79586c8f542ed7fceac7f3e99efe2e21b677479b4eb15da4886833d6f944d093b5c0a47f5e24f274e1ff205c9188018083a1c75c72e474511ec55d9a195f7fc39449c75d0cd34288915b00c14b05215ec990616059aea853a710d3a5b4afd5e288b4ff8d182d5feb83b87ea9e549796c67ff74e7b815796e8dbcd8297d452f148e592752a690597382dcd4fd8a8eb70a8636b834fc0beec62863e39a5b47a422f61cdf3a2998277cb2434391afe57b1d2b7d42eca9aef5c7ac88ea671aea56c8df2bf075be277fd8b0bdb982a3db78bb8", 0x1000, 0x1}, {&(0x7f0000000500)="4c78caca6a7368f828b7ccf6e3f3a07d188a7e4b5b427fb1a2cb932ca121ac73b5d7637b2f309bf23be17e87bcf63d0608e2049f66146b66e13530aa77ccf32a7eb29ec120250b76f6c49190c651fc140f2481ac1fc81962db40aae5684ba4538626703a945d5d84c06942f3d8510e2b7f2a62305244aa0fca1da3e560ef93ecc23fd337967bae7a", 0x88, 0x7c5}], 0x100000, &(0x7f0000000680)='.\x00')
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
r3 = socket(0xa, 0x10000000002, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00?\x00', 0x19, 0x2, 0xa50, [0x20000880, 0x0, 0x0, 0x200008b0, 0x200008e0], 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000000500000000000000000076657468305f746f5f7465616d00000064756d6d79300000000000000000000064756d6d79300000000000000000000073797a6b616c6c657231000000000000ffffffffffff000000000000ffffffffffff00000000000000007000000070000000a000000072656469726563740000000000000000000000000000000000000000000000000800000000000000ffffffff000000000b00000000000000000073797a6b616c6c65723100000000000067726574617030000000000000000000766c616e30000000000000000000000064756d6d7930000000000000000000000180c2000000000000000000aaaaaaaaaabb0000000000000000b8080000b8080000f0080000616d6f6e6700000000000000000000000000000000002008000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006172707265706c7900000000000000000000000000000000000000000000000010000000000000000180c20000000000000000000000000000000000000000000000"]}, 0xac8)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='memory.events\x00', 0x0, 0x0)
ioctl$BLKRRPART(r4, 0x125f, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

[  544.687523] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:50 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f00000000c0)=0x4)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
write(r2, &(0x7f0000000000)="5d2881823f99fda7fcaf2be26dadc9a685403938bfddeab9997ec9b883aafee9f1c2a8bb65f6e5da187304578542", 0x2e)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

11:46:50 executing program 2:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00')
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:50 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x1800)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

[  545.075367] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:50 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x1100000000000000)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:50 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x0, 0xab2f, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

[  545.395309] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:50 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x8040, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7ffffffffffffffd)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000002700)='/dev/btrfs-control\x00', 0x4000, 0x0)
ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead)
ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000002740)=0x8000000)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
sendmmsg$unix(r3, &(0x7f0000000040), 0x0, 0x40)

11:46:50 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x1800000000000000)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:51 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x2900)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:51 executing program 2:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000100)={0x3, &(0x7f0000000000)=[{}, {}, {}]})

11:46:51 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0x80202, 0x0)
ioctl$RTC_WKALM_RD(r3, 0x80287010, &(0x7f0000000140))
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000180)={0x1, [0x6]})
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000080)="660f38074700f3e10264261027f3d9f80fc7280f06f6ad16420f20e06635000004000f22e0baf80c66b83ddf698f66efbafc0cec66b8645500000f23c80f21f866350800d0000f23f8", 0x49}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

11:46:51 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

[  545.921109] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:51 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0x0, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:51 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x2900000000000000)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

[  546.256621] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:51 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x3f00000000000000)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:51 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x4, 0x0, 0x0)
ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x6c)
r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x100000000, 0x20000)
r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00')
sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="53f2b2b4704e", @ANYRES16=r4, @ANYBLOB="020026bd7000fedbdf25010000000000000009410000004c0018000000ff6574680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68}, 0x1, 0x0, 0x0, 0x40004}, 0x4000000)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffff9c, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

11:46:51 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x3f00)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:52 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0x0, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

[  546.711693] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:52 executing program 2:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{0x0, 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x204000, 0x0)
ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000100))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000200)={[{0xc1ed, 0x5b3, 0x101, 0x1, 0x4, 0x8000, 0x99, 0x0, 0x306, 0x100, 0xf7f, 0x9, 0x9}, {0xffffffff, 0xfffffffffffffe63, 0x3, 0x1, 0x0, 0x200, 0xffffffff00000001, 0xbab, 0xfffffffffffffffc, 0x4, 0x2, 0x40, 0x100000001}, {0x9, 0xffffffffffffff81, 0x10000, 0xffffffff, 0x5, 0x5, 0x7fffffff, 0xff, 0xfad7ef3, 0x101, 0x1, 0x5c6, 0xfffffffffffff800}], 0x4})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:52 executing program 3:
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
timerfd_create(0x7, 0x80000)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x0)
read$eventfd(r3, &(0x7f0000000040), 0x8)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070")
ioctl$int_in(r3, 0x800000c0045002, &(0x7f0000000000))
close(r3)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x7fffffff, 0x3, 0xfffffffffffffff8, 0x0, 0x0, 0x81, 0x1f, 0x6, 0xd14e, 0x4, 0x1, 0x7, 0x0, 0x8000, 0x7, 0x3f, 0x6, 0x7, 0xc010})
ioctl$KVM_RUN(r2, 0xae80, 0x0)

[  547.001354] ceph: device name is missing path (no : separator in /dev/loop1)
11:46:52 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x4000000000000000)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

11:46:52 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video0\x00', 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x2000, 0x0)
ioctl$VIDIOC_SUBDEV_S_EDID(r3, 0xc0285629, &(0x7f00000000c0)={0x0, 0x1, 0x4, [], &(0x7f0000000080)=0x1000})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x4c40)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

11:46:52 executing program 4:
perf_event_open(&(0x7f0000000140)={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)
add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000200)=';', 0x1, 0xfffffffffffffffc)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, @in6={0xa, 0x4e24, 0x96, @remote, 0x6}, @in6={0xa, 0x4e21, 0x4d61, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000001ac0))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
r4 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0xa61, 0x420c0)
readahead(r3, 0xffffffff, 0xffffffffffff7fff)
r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9404, 0x9}, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x20000141046, 0x4038)
readv(r5, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/42, 0x2a}], 0x100000000000034c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e22, 0x0, @rand_addr="3c650ad98b60955578f375a16c1bad64", 0x6}, {0xa, 0x4e22, 0x401, @loopback, 0x9}, 0x1f, [0x1f, 0x2, 0x9, 0x3f, 0x800, 0x5, 0x9, 0x22]}, 0x5c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r7)
fallocate(r6, 0x10, 0xff7f, 0x10000101)
openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x6df0, 0x3}, 0x10)

11:46:52 executing program 1:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f00000002c0), 0x0, 0x800}, {0x0}, {0x0}], 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="2e26660f71e0a9640fae553e0f017001650f01cabaf80c66b8f38e558466efbafc0cec0f20e06635400000000f22e066b98e0900000f32f80f08f618", 0x3c}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c16f2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x4000)
mq_open(&(0x7f0000000500)='^em1md5sumkeyring\'-[trusted\x00', 0x0, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/btrfs-control\x00', 0x301201, 0x0)

[  547.423996] ------------[ cut here ]------------
[  547.428997] kernel BUG at arch/x86/kvm/x86.c:357!
[  547.434016] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[  547.439423] CPU: 1 PID: 22808 Comm: syz-executor0 Not tainted 5.0.0-rc2+ #31
[  547.446612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  547.456056] RIP: 0010:kvm_spurious_fault+0x9/0x10
[  547.460918] Code: e8 5c 22 76 00 41 bd 03 00 00 00 5b 44 89 e8 41 5c 41 5d 5d c3 66 90 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 e8 37 22 76 00 <0f> 0b 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 49 89 d6 41 55 41 54
[  547.472095] kobject: 'kvm' (000000002313765c): kobject_uevent_env
[  547.479831] RSP: 0018:ffff8880578df730 EFLAGS: 00010212
[  547.479844] RAX: 0000000000040000 RBX: 0000000000000001 RCX: ffffc90005e13000
[  547.479853] RDX: 0000000000000203 RSI: ffffffff810bdcb9 RDI: 0000000000000007
[  547.479861] RBP: ffff8880578df730 R08: ffff88808ab08480 R09: fffff52002a60447
[  547.479870] R10: fffff52002a60446 R11: ffffc90015302237 R12: 0000000000000001
[  547.479894] R13: ffff8880523a8000 R14: ffff8880578df800 R15: ffff8880899ef000
[  547.479922] FS:  00007ffaae903700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000
[  547.479935] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  547.541960] CR2: ffff8880578df800 CR3: 000000008b07a000 CR4: 00000000001426e0
[  547.549239] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  547.556528] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  547.563800] Call Trace:
[  547.566479]  vmx_vcpu_load+0x4e9/0x1030
[  547.570491]  ? __free_object+0x16c/0x350
[  547.574559]  ? debug_object_free+0x2ab/0x5f0
[  547.578971]  ? __list_del_entry_valid.cold+0x4f/0x4f
[  547.584082]  ? do_raw_spin_trylock+0x270/0x270
[  547.588674]  ? vmx_handle_exit+0x1840/0x1840
[  547.593100]  ? debug_object_free+0x2b3/0x5f0
[  547.597514]  ? debug_object_destroy+0x250/0x250
[  547.602252]  kvm_arch_vcpu_load+0x241/0x970
[  547.606606]  ? kvm_arch_dev_ioctl+0x5e0/0x5e0
[  547.611106]  ? preempt_notifier_dec+0x20/0x20
[  547.615603]  ? synchronize_rcu_expedited+0xa0/0xa0
[  547.620532]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  547.626078]  ? check_preemption_disabled+0x48/0x290
[  547.631173]  vcpu_load+0x37/0x80
[  547.634546]  kvm_arch_vcpu_ioctl_run+0x24/0x16e0
[  547.639312]  kvm_vcpu_ioctl+0x558/0x12d0
[  547.643379]  ? kvm_vcpu_block+0x1010/0x1010
[  547.647704]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  547.653266]  ? lock_downgrade+0x910/0x910
[  547.657417]  ? kasan_check_read+0x11/0x20
[  547.661585]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  547.666867]  ? rcu_read_unlock_special+0x380/0x380
[  547.671814]  ? __fget+0x499/0x710
[  547.675291]  ? iterate_fd+0x4b0/0x4b0
[  547.679107]  ? lock_release+0xc40/0xc40
[  547.683092]  ? kvm_vcpu_block+0x1010/0x1010
[  547.687415]  do_vfs_ioctl+0x107b/0x17d0
[  547.691410]  ? ioctl_preallocate+0x2f0/0x2f0
[  547.695830]  ? __fget_light+0x2db/0x420
[  547.699805]  ? fget_raw+0x20/0x20
[  547.703263]  ? put_timespec64+0x115/0x1b0
[  547.707414]  ? nsecs_to_jiffies+0x30/0x30
[  547.711562]  ? do_syscall_64+0x8c/0x800
[  547.715579]  ? do_syscall_64+0x8c/0x800
[  547.719583]  ? lockdep_hardirqs_on+0x415/0x5d0
[  547.724171]  ? security_file_ioctl+0x93/0xc0
[  547.728586]  ksys_ioctl+0xab/0xd0
[  547.732056]  __x64_sys_ioctl+0x73/0xb0
[  547.735954]  do_syscall_64+0x1a3/0x800
[  547.739851]  ? syscall_return_slowpath+0x5f0/0x5f0
[  547.744785]  ? prepare_exit_to_usermode+0x232/0x3b0
[  547.749817]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  547.754676]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  547.759880] RIP: 0033:0x458099
[  547.763086] Code: 6d b7 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  547.781999] RSP: 002b:00007ffaae902c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  547.789725] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099
[  547.797004] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005
[  547.804268] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[  547.811539] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffaae9036d4
[  547.818811] R13: 00000000004c1016 R14: 00000000004d2c38 R15: 00000000ffffffff
[  547.826094] Modules linked in:
[  547.829579] ---[ end trace abb50b960e5c92ba ]---
[  547.834418] RIP: 0010:kvm_spurious_fault+0x9/0x10
[  547.839272] Code: e8 5c 22 76 00 41 bd 03 00 00 00 5b 44 89 e8 41 5c 41 5d 5d c3 66 90 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 e8 37 22 76 00 <0f> 0b 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 49 89 d6 41 55 41 54
[  547.858240] RSP: 0018:ffff8880578df730 EFLAGS: 00010212
[  547.861907] kobject: 'kvm' (000000002313765c): kobject_uevent_env
[  547.863639] RAX: 0000000000040000 RBX: 0000000000000001 RCX: ffffc90005e13000
[  547.863649] RDX: 0000000000000203 RSI: ffffffff810bdcb9 RDI: 0000000000000007
[  547.863658] RBP: ffff8880578df730 R08: ffff88808ab08480 R09: fffff52002a60447
[  547.863669] R10: fffff52002a60446 R11: ffffc90015302237 R12: 0000000000000001
[  547.863679] R13: ffff8880523a8000 R14: ffff8880578df800 R15: ffff8880899ef000
[  547.863692] FS:  00007ffaae903700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000
[  547.863703] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  547.863713] CR2: ffff8880578df800 CR3: 000000008b07a000 CR4: 00000000001426e0
[  547.863726] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  547.863736] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  547.863745] Kernel panic - not syncing: Fatal exception
[  547.871075] Kernel Offset: disabled
[  547.952077] Rebooting in 86400 seconds..