00000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/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$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r5, 0xae9a) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = pidfd_getfd(r7, r2, 0x0) ioctl$EVIOCGKEY(r8, 0x80404518, &(0x7f0000000480)=""/4096) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f00000001c0)={0x83, "350bccc71447d61bbb121a150355bb25e099fb6a8e3d09070193ff1133b85f46e0e492126296826fe06c5751465c18500ce43d75464b7cc9329000a975e817b130f377ac4c42411548d0e938604e074f65e6c8c67dddf02f533fae0720c3fd544623657f26a581b5ebdf7267ff9f70ff8bda774e7736e16e1fd9731df785204f67aabc"}) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r2) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r1, 0x36) prctl$PR_GET_FPEMU(0x9, &(0x7f0000000080)) 00:50:58 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r1, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) r2 = gettid() r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000080)={0x7, 0x13, 0x1, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000100)={0x0, 0x0, r3}) r7 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) r8 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r8, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) ppoll(&(0x7f0000000140)=[{r4, 0x1}, {r5, 0x1106}, {r6, 0x8000}, {r7, 0x2010}, {r8, 0x40}, {r0, 0x8}], 0x6, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={[0x8]}, 0x8) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r3) pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000000240)="9ac71b161c0d7975f47531b613a4eb824c8f679189df6a0a5770a54cb9fb1f9ae73d743e9fe82f89acf1219208d118cfa7a5278d7e8add97dd01ecc912fd9237296cdf6f92176b040651c283ad07996f9847599b81324b94fe63c3576f0ca98674570b08cfbd9115bbe1c804618dffed623b3c2cb9dda58f68570aebc080096151b1c1", 0x83}], 0x2, 0x4) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r2, 0x36) 00:50:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f8fe", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:50:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/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$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r5, 0xae9a) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = pidfd_getfd(r7, r2, 0x0) ioctl$EVIOCGKEY(r8, 0x80404518, &(0x7f0000000480)=""/4096) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f00000001c0)={0x83, "350bccc71447d61bbb121a150355bb25e099fb6a8e3d09070193ff1133b85f46e0e492126296826fe06c5751465c18500ce43d75464b7cc9329000a975e817b130f377ac4c42411548d0e938604e074f65e6c8c67dddf02f533fae0720c3fd544623657f26a581b5ebdf7267ff9f70ff8bda774e7736e16e1fd9731df785204f67aabc"}) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r2) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r1, 0x36) prctl$PR_GET_FPEMU(0x9, &(0x7f0000000080)) 00:50:58 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x1000000, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:50:58 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0xa1ffffff00000000, &(0x7f0000003700)={0x77359400}) 00:50:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:50:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/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$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r5, 0xae9a) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = pidfd_getfd(r7, r2, 0x0) ioctl$EVIOCGKEY(r8, 0x80404518, &(0x7f0000000480)=""/4096) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f00000001c0)={0x83, "350bccc71447d61bbb121a150355bb25e099fb6a8e3d09070193ff1133b85f46e0e492126296826fe06c5751465c18500ce43d75464b7cc9329000a975e817b130f377ac4c42411548d0e938604e074f65e6c8c67dddf02f533fae0720c3fd544623657f26a581b5ebdf7267ff9f70ff8bda774e7736e16e1fd9731df785204f67aabc"}) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r2) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r1, 0x36) prctl$PR_GET_FPEMU(0x9, &(0x7f0000000080)) 00:50:59 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0xa416000000000000, &(0x7f0000003700)={0x77359400}) 00:50:59 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x2000000, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) [ 563.293324][T21862] FAT-fs (loop4): count of clusters too big (4294966676) [ 563.485767][T21862] FAT-fs (loop4): Can't find a valid FAT filesystem 00:50:59 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0xbc14000000000000, &(0x7f0000003700)={0x77359400}) 00:50:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:50:59 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x4000000, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) [ 564.072869][T21890] FAT-fs (loop4): count of clusters too big (4294966676) [ 564.124354][T21890] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:00 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0xbfd8ff7f00000000, &(0x7f0000003700)={0x77359400}) 00:51:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f818", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:00 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x20000000, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:00 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0xc016000000000000, &(0x7f0000003700)={0x77359400}) 00:51:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r5, 0xae9a) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = pidfd_getfd(r7, r2, 0x0) ioctl$EVIOCGKEY(r8, 0x80404518, &(0x7f0000000480)=""/4096) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f00000001c0)={0x83, "350bccc71447d61bbb121a150355bb25e099fb6a8e3d09070193ff1133b85f46e0e492126296826fe06c5751465c18500ce43d75464b7cc9329000a975e817b130f377ac4c42411548d0e938604e074f65e6c8c67dddf02f533fae0720c3fd544623657f26a581b5ebdf7267ff9f70ff8bda774e7736e16e1fd9731df785204f67aabc"}) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r2) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r1, 0x36) prctl$PR_GET_FPEMU(0x9, &(0x7f0000000080)) 00:51:00 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0xc2d6ff7f00000000, &(0x7f0000003700)={0x77359400}) 00:51:00 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x3f000000, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) [ 564.927010][T21920] FAT-fs (loop4): count of clusters too big (4294966676) [ 564.962264][T21920] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000000100)=0x5) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x7a, &(0x7f0000000080)={r6, 0x0, 0x0, 0x7bcf}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000480)={r6, @in={{0x2, 0x4e22, @local}}, 0x9c, 0xffff, 0x1d, 0x5, 0x10001}, &(0x7f0000000080)=0x98) r7 = gettid() r8 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) ioctl$VIDIOC_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000001c0)={0x0, @reserved}) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r8) r9 = socket(0x15, 0x5, 0x0) getsockopt(r9, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) sendmsg$NFT_MSG_GETOBJ(r9, &(0x7f00000002c0)={0xfffffffffffffffe, 0x0, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000006000a01030000000000000000010000090800034000000009"], 0x1c}, 0x1, 0x0, 0x0, 0x4040890}, 0x20000) fallocate(r8, 0x20, 0x101, 0x3ff) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r7, 0x36) 00:51:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/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$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r5, 0xae9a) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = pidfd_getfd(r7, r2, 0x0) ioctl$EVIOCGKEY(r8, 0x80404518, &(0x7f0000000480)=""/4096) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f00000001c0)={0x83, "350bccc71447d61bbb121a150355bb25e099fb6a8e3d09070193ff1133b85f46e0e492126296826fe06c5751465c18500ce43d75464b7cc9329000a975e817b130f377ac4c42411548d0e938604e074f65e6c8c67dddf02f533fae0720c3fd544623657f26a581b5ebdf7267ff9f70ff8bda774e7736e16e1fd9731df785204f67aabc"}) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r2) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r1, 0x36) prctl$PR_GET_FPEMU(0x9, &(0x7f0000000080)) 00:51:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:01 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0xc3ffffff00000000, &(0x7f0000003700)={0x77359400}) [ 565.308255][T21949] FAT-fs (loop4): count of clusters too big (4294966676) [ 565.380770][T21949] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000200)={0x9e0000, 0x2, 0x9a, 0xffffffffffffffff, 0x0, &(0x7f00000001c0)={0x9d0904, 0x80000001, [], @p_u16=&(0x7f0000000140)=0x4}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000240)) write(r0, &(0x7f0000002000)='/', 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000080)=0x0) ptrace$poke(0x5, r5, &(0x7f0000000100), 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r6 = gettid() r7 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000340)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r7) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r6, 0x36) 00:51:01 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0xa0004000, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r5, 0xae9a) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = pidfd_getfd(r7, r2, 0x0) ioctl$EVIOCGKEY(r8, 0x80404518, &(0x7f0000000480)=""/4096) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f00000001c0)={0x83, "350bccc71447d61bbb121a150355bb25e099fb6a8e3d09070193ff1133b85f46e0e492126296826fe06c5751465c18500ce43d75464b7cc9329000a975e817b130f377ac4c42411548d0e938604e074f65e6c8c67dddf02f533fae0720c3fd544623657f26a581b5ebdf7267ff9f70ff8bda774e7736e16e1fd9731df785204f67aabc"}) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r2) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r1, 0x36) prctl$PR_GET_FPEMU(0x9, &(0x7f0000000080)) 00:51:01 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0xd414000000000000, &(0x7f0000003700)={0x77359400}) 00:51:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r5, 0xae9a) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = pidfd_getfd(r7, r2, 0x0) ioctl$EVIOCGKEY(r8, 0x80404518, &(0x7f0000000480)=""/4096) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f00000001c0)={0x83, "350bccc71447d61bbb121a150355bb25e099fb6a8e3d09070193ff1133b85f46e0e492126296826fe06c5751465c18500ce43d75464b7cc9329000a975e817b130f377ac4c42411548d0e938604e074f65e6c8c67dddf02f533fae0720c3fd544623657f26a581b5ebdf7267ff9f70ff8bda774e7736e16e1fd9731df785204f67aabc"}) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r2) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r1, 0x36) prctl$PR_GET_FPEMU(0x9, &(0x7f0000000080)) [ 565.840029][T21975] FAT-fs (loop4): count of clusters too big (4294966676) [ 565.855609][T21975] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:02 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0xffffff7f, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:02 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0xec11000000000000, &(0x7f0000003700)={0x77359400}) 00:51:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r5, 0xae9a) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = pidfd_getfd(r7, r2, 0x0) ioctl$EVIOCGKEY(r8, 0x80404518, &(0x7f0000000480)=""/4096) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f00000001c0)={0x83, "350bccc71447d61bbb121a150355bb25e099fb6a8e3d09070193ff1133b85f46e0e492126296826fe06c5751465c18500ce43d75464b7cc9329000a975e817b130f377ac4c42411548d0e938604e074f65e6c8c67dddf02f533fae0720c3fd544623657f26a581b5ebdf7267ff9f70ff8bda774e7736e16e1fd9731df785204f67aabc"}) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r2) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r1, 0x36) prctl$PR_GET_FPEMU(0x9, &(0x7f0000000080)) 00:51:02 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0xffffff7f00000000, &(0x7f0000003700)={0x77359400}) [ 566.314153][T21998] FAT-fs (loop4): count of clusters too big (4294966676) [ 566.442631][T21998] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:02 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0xffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:02 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) write(0xffffffffffffffff, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r1) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r0, 0x36) 00:51:02 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x12) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x5) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mremap(&(0x7f0000116000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f000035b000/0x4000)=nil) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 00:51:02 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0xffffffff00000000, &(0x7f0000003700)={0x77359400}) 00:51:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) [ 566.874342][T22027] FAT-fs (loop4): count of clusters too big (4294966676) [ 566.895107][T22027] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:02 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0xa, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:03 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getcwd(&(0x7f0000000280)=""/135, 0x87) recvmmsg(0xffffffffffffffff, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000540)=""/155, 0x9b}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x4040, 0x0) write$sndseq(r0, &(0x7f0000000940)=[{0x81, 0x7f, 0x5, 0x4, @tick=0x4, {0x1, 0x9}, {0x0, 0x1}, @result={0x7ff, 0x6}}, {0xf6, 0x0, 0x6a, 0x56, @tick=0x6, {0x7, 0x20}, {0x80}, @addr={0xc0, 0x7f}}, {0x8, 0x7, 0x1, 0x7f, @time={0x3, 0x9}, {0x3, 0x5}, {0x3f, 0x3}, @result={0x3d00, 0x9}}, {0x9, 0x4, 0x1, 0x1f, @tick=0x20, {0x6, 0x42}, {0x2, 0x4c}, @raw8={"55376cf0c63fcf685647e5ec"}}], 0x70) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000a00)) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000009c0)) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4ff0f}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r5}]}}}]}, 0x38}}, 0x0) timer_create(0x7, &(0x7f00000006c0)={0x0, 0x3a, 0x2, @thr={&(0x7f0000000840)="60ce9ac3f939dfa37caf7f51f007e3dc098f333d168dd6b7247c81fdf99177e3122996e0d8ddb2187cf105aa385252c4e09692d8d45a396fa86cbc75490427964bb5abbfa4e82bba9a179be5a73c5cc001a7876f8a19eb232b1153976004736bd4d28ab2b9baf019d4bba7c55ba7a2cda906822a037bae14b061d8966759c9b680d79d7dcbc1fbfdc431c9d4506f0b9ce906f96b", &(0x7f0000000480)="c17cef335faa4185d6790b29a028ef52"}}, &(0x7f0000000900)) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000007c0)={0x5c, 0x0, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xe1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x80000000}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20048001}, 0x4090) [ 567.088068][T22041] FAT-fs (loop4): count of clusters too big (4294966676) [ 567.121741][T22041] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:03 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) 00:51:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, r3) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r2) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r1, 0x36) [ 567.205882][T22048] device sit4 entered promiscuous mode 00:51:03 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0xfe, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x2a7) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) setsockopt$inet6_int(r1, 0x29, 0x35, 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, 0x0, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x9}, @SEG6_ATTR_DST={0x14, 0x1, @mcast2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20044000}, 0x40000) getsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 567.301938][T22052] FAT-fs (loop4): count of clusters too big (4294966676) [ 567.367759][T22052] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:03 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x40000000000009c, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000000080)="8a75f19ef15c4239b3ff722d4b", 0xd) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r2) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r1, 0x36) 00:51:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:03 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz', 0x0}, &(0x7f0000000100)="3685ff8626cab47a74eaf9c03cfbd3fb8be1614c9e57238c1d028abef2881da10d4bc6aa4f701296d066", 0x2a, 0xfffffffffffffffd) fchdir(r2) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r1, 0x36) 00:51:03 executing program 3: timerfd_create(0x8, 0x80800) r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x15, 0x5, 0x0) getsockopt(r3, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) ioctl$SIOCGETNODEID(r3, 0x89e1, &(0x7f0000000340)={0x3}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_CROPCAP(r2, 0xc02c563a, &(0x7f00000001c0)={0xb, {0xffffffff, 0xffffffff, 0xffff, 0x20805}, {0x8, 0x3, 0x2, 0x6}, {0x6, 0x401}}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) r5 = socket$key(0xf, 0x3, 0x2) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$BLKRAGET(r7, 0x1263, &(0x7f0000000480)) sendmsg$key(r5, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYRES64=r4], 0x8}}, 0x0) getgroups(0x1, &(0x7f0000000100)=[0xffffffffffffffff]) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r5, 0x8983, &(0x7f00000000c0)) [ 567.847004][T22087] FAT-fs (loop4): count of clusters too big (4294966676) [ 567.879932][T22087] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:04 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) recvmmsg(r1, &(0x7f0000005140)=[{{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000280)=""/230, 0xe6}, {&(0x7f0000000880)=""/168, 0xa8}, {&(0x7f00000000c0)}, {&(0x7f0000000100)=""/5, 0x5}, {&(0x7f0000000940)=""/219, 0xdb}], 0x5, &(0x7f0000000ac0)=""/123, 0x7b}, 0x2}, {{0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f0000000b40)=""/104, 0x68}, {&(0x7f0000000bc0)=""/107, 0x6b}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000000c40)=""/194, 0xc2}, {&(0x7f0000000d40)=""/75, 0x4b}, {&(0x7f00000001c0)=""/5, 0x5}, {&(0x7f0000000f00)=""/172, 0xac}, {&(0x7f0000000480)=""/47, 0x2f}, {&(0x7f0000001fc0)=""/232, 0xe8}], 0x9}, 0x2}, {{&(0x7f0000000dc0)=@phonet, 0x80, &(0x7f0000002180)=[{&(0x7f00000006c0)=""/43, 0x2b}], 0x1}, 0x17cee6ff}, {{0x0, 0x0, &(0x7f0000003580)=[{&(0x7f0000003380)=""/91, 0x5b}, {&(0x7f0000003400)=""/207, 0xcf}, {&(0x7f0000003500)=""/82, 0x52}], 0x3}, 0x6}, {{&(0x7f00000035c0)=@ax25={{0x3, @netrom}, [@remote, @rose, @null, @default, @rose, @rose, @default, @null]}, 0x80, &(0x7f0000004b40)=[{&(0x7f0000003800)=""/4096, 0x1000}, {&(0x7f0000003640)=""/107, 0x6b}, {&(0x7f0000004800)=""/149, 0x95}, {&(0x7f0000003740)=""/82, 0x52}, {&(0x7f00000036c0)=""/1, 0x1}, {&(0x7f0000004940)=""/125, 0x7d}, {&(0x7f00000049c0)=""/213, 0xd5}, {&(0x7f0000004ac0)=""/116, 0x74}], 0x8, &(0x7f0000004bc0)=""/142, 0x8e}, 0x5}, {{&(0x7f0000004c80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000005000)=[{&(0x7f00000048c0)=""/53, 0x35}, {&(0x7f0000004d00)=""/60, 0x3c}, {&(0x7f0000004d40)=""/222, 0xde}, {&(0x7f0000004e40)=""/172, 0xac}, {&(0x7f0000004f00)=""/196, 0xc4}], 0x5, &(0x7f0000005080)=""/169, 0xa9}, 0x31a6}], 0x6, 0x4002, &(0x7f00000052c0)) 00:51:04 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x2, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:04 executing program 3: r0 = socket(0x10, 0x803, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0xc4000) recvmmsg(r1, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000280)=""/146, 0x92}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendmsg$NFT_MSG_GETOBJ_RESET(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x15, 0xa, 0x801, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x4041) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(r2, 0x1, 0x53, &(0x7f00000000c0), &(0x7f0000000100)=0x8) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0), 0x0, 0x0, &(0x7f0000000340)={0x77359400}) [ 568.391961][T22114] FAT-fs (loop4): count of clusters too big (4294966676) [ 568.444114][T22114] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:04 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) bind$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x6, 0x83, 0xd2, "d32c6b76b9dd66d127286faf9e22d71658ce9c81eaab52c916351337f5788c925bae6857b84c574d0a4a1100e5a3b0c64039b793f936d307ec624feb2f7cdc", 0x1d}, 0x60) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)=""/110, 0x6e}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/104, 0x68}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/14, 0xe}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x1, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x2, 0x7f, 0x9a, 0x4}, {0x8001, 0xf2, 0x3f, 0x2e08}, {0x1000, 0x3, 0xfa, 0x7fff}, {0xfff, 0x7f, 0x2, 0x3}]}) 00:51:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x2a7) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) setsockopt$inet6_int(r1, 0x29, 0x35, 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, 0x0, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x9}, @SEG6_ATTR_DST={0x14, 0x1, @mcast2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20044000}, 0x40000) getsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:04 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x227f, &(0x7f0000000040)) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000140)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r1 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r1, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) r2 = gettid() r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz', 0x1}, &(0x7f00000000c0), 0x0, r4) fchdir(r3) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r7) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000000280)='.', 0x0, 0x0, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$IOC_PR_CLEAR(r9, 0x401070cd, &(0x7f0000000100)={0x9}) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) r11 = fcntl$dupfd(r10, 0x0, r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ioctl$BLKROGET(r11, 0x125e, &(0x7f00000001c0)) tkill(r2, 0x36) 00:51:04 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) readahead(r2, 0x3ff, 0x80000001) getsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:04 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x4, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) [ 568.725865][T22134] FAT-fs (loop4): count of clusters too big (4294966676) [ 568.765531][T22134] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) [ 569.062155][T22153] FAT-fs (loop4): count of clusters too big (4294966676) 00:51:05 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0x2, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) [ 569.122157][T22153] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:05 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r1 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r1, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r3) mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x808084, &(0x7f00000001c0)={[{@nfs_export_off='nfs_export=off'}, {@lowerdir={'lowerdir', 0x3d, './file0'}}], [{@fsmagic={'fsmagic', 0x3d, 0x2}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@seclabel='seclabel'}, {@fowner_eq={'fowner'}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'keyring\x00'}}, {@fowner_lt={'fowner<', r3}}]}) r5 = gettid() r6 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r7, 0x1}, 0x8) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r6) r8 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r8, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) r9 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r10) r11 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r12) r13 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r14) r15 = socket$inet6_tcp(0xa, 0x1, 0x0) r16 = fcntl$dupfd(r15, 0x0, r15) ioctl$PERF_EVENT_IOC_ENABLE(r16, 0x8912, 0x400200) statx(r16, &(0x7f0000000480)='./file0\x00', 0x100, 0x80, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r19, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0xffffffffffffffff, r20) setregid(r20, 0xee01) r21 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r21, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0xffffffffffffffff, r22) setregid(r22, 0xee01) r23 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r23, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0xffffffffffffffff, r24) setregid(r24, 0xee01) fsetxattr$system_posix_acl(r8, &(0x7f0000000340)='system.posix_acl_default\x00', &(0x7f0000000680)={{}, {0x1, 0x2}, [{0x2, 0x0, r3}, {0x2, 0x2, r3}, {0x2, 0x5, r3}, {0x2, 0x0, r3}, {0x2, 0x2, r3}, {0x2, 0x4, r3}, {0x2, 0x5, r10}, {0x2, 0x2, r12}, {0x2, 0x0, r14}, {0x2, 0x2, r17}], {0x4, 0xdce6d56bcbdff90e}, [{0x8, 0x3c522b6a1e59cba, r18}, {0x8, 0x0, r20}, {0x8, 0x4, 0xee01}, {0x8, 0x5, r22}, {0x8, 0x4, r4}, {0x8, 0x0, r4}, {0x8, 0xcac4ba152042aace, r24}, {0x8, 0x2, r4}, {0x8, 0x1, 0xee00}], {0x10, 0x6}, {0x20, 0x1}}, 0xbc, 0x1) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r5, 0x36) 00:51:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:05 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x7c, 0x0, &(0x7f0000000040)) r2 = socket(0x15, 0x5, 0x0) getsockopt(r2, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$IOC_PR_PREEMPT(r5, 0x401870cb, &(0x7f0000000340)={0x9, 0x7f, 0x2, 0x1}) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) ioctl$sock_proto_private(r2, 0x89ee, &(0x7f0000002380)="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") r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r8, 0x0, 0x48c, &(0x7f00000001c0)={0x2, 'wg1\x00', 0x2}, 0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xd2, 0x10}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x7a, &(0x7f0000000080)={r7, 0x0, 0x0, 0x7bcf}, &(0x7f00000000c0)=0x18) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000940)=""/125) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={r7, 0x0, 0x1000, 0x1ff, 0xfff7, 0x2, 0x0, 0x8001, {0x0, @in={{0x2, 0x4e21, @multicast2}}, 0x7fff, 0xc9a0, 0x5, 0x9fb, 0x9}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r9, @in={{0x2, 0x4e20, @multicast2}}, 0x400, 0x9, 0x0, 0x8, 0x6a, 0x0, 0x1f}, 0x9c) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000003800)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/8, 0x8}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:05 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x2a7) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) setsockopt$inet6_int(r1, 0x29, 0x35, 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, 0x0, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x9}, @SEG6_ATTR_DST={0x14, 0x1, @mcast2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20044000}, 0x40000) getsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 569.521915][T22174] FAT-fs (loop4): count of clusters too big (4294966676) [ 569.604997][T22174] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@bcast, @netrom, @remote, @remote, @rose, @default, @default, @netrom]}, &(0x7f0000000080)=0x48) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000001c0)=0x8001, &(0x7f0000000200)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r3) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r1, 0x36) 00:51:05 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x31}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/19, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:05 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) [ 569.947697][T22200] FAT-fs (loop4): count of clusters too big (4294966676) [ 569.959923][T22200] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:06 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/80, 0x50}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/71, 0x47}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000880)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) prctl$PR_SVE_GET_VL(0x33, 0x188d4) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f00000001c0)) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f0000000340)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x18, 0x140f, 0x200, 0x70bd2a, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}]}, 0x18}, 0x1, 0x0, 0x0, 0x8001}, 0x5) r5 = openat$cgroup(r2, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) mkdirat$cgroup(r5, &(0x7f0000000100)='syz1\x00', 0x1ff) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) write$binfmt_script(r6, &(0x7f0000000940)={'#! ', './file0', [{0x20, 'syz1\x00'}, {0x20, 'syz1\x00'}, {0x20, ')losystem%'}, {0x20, '}wlan1cpusetmime_type,{cgroupmime_type^\x00'}, {0x20, 'syz1\x00'}, {0x20, 'syz1\x00'}, {0x20, 'syz1\x00'}], 0xa, "179b25b18b7065ca4f89097f59f240e99a79c3901356ada85b1531749371f0dc88e948ce25ec8876de53ca7a81b67ec32e3472194ec4c344b527814331eed4f30abc677825e568403fa2b4d8fcfe875a3de249996f62220e27d22da5fc47f58de77d1aa867ead9e3b5ed8dcf87fe2ebf4b11426dbf846d70ce8d6d12195aea04ecd2d8fec5f0bfa803371ed58127abe0015fd224c5b6507e1433bf12a298a8879c4c3aa83909920eb0e31973e2a49994cbf597a820265ee9aa"}, 0x116) r7 = socket(0x15, 0x5, 0x0) getsockopt(r7, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) setsockopt$TIPC_MCAST_BROADCAST(r7, 0x10f, 0x85) [ 570.242265][T22214] FAT-fs (loop4): count of clusters too big (4294966676) 00:51:06 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x2, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:06 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) r1 = socket$caif_seqpacket(0x25, 0x5, 0x1) setsockopt(r1, 0x34e, 0x3, &(0x7f00000000c0)="a5c32df6330ca8929e2511dc4c2ffd8d924fd8ab4de2743832c7ce23688cec588513c0369dce572d", 0x28) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) [ 570.301939][T22214] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000040), 0x1d4, r3) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f0000000100)="9dffd11b0a37bce687490db7943781acf7b7b411d794f033c781e0bb3be0e0bed5cbc54fd80d89793898a2f3bab7853acb7f09869394909e5caff43a064d4954aa3a7da6eb6ebc940a44ac9a7834df427f15dc6f33c518286235c35d93c55acb6d8856f300", 0x65, r3) fchdir(r2) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) syncfs(r4) tkill(r1, 0x36) 00:51:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:06 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/asound/timers\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000001c0)={0xc0, &(0x7f0000000100)="a6db37baa2d053ccabf8b844c54dd9a41bd30969aa8eea80c7c530def51a3d8f32df9dca30c729b39363cb170231cada11955af0d7ed7a679901cd2916d76b6f11bbfc32c06bc8e172b2e33b125bc9ec5990561b40ef5867caa348e1b919e4f81d628d049e8bf66f404419adb7ed4fa9f77ee91ff07c726540912e7a30efc67959c80adcc1db9c2711dbcefd23c8679a25e0a64e0a2fb220bc9e78bbeeb0b1f5bec5c69434cf720e4ffb0bd02f9930109c41bf8a15d0022adc9db5b76416a871"}) r1 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r1, &(0x7f00000037c0), 0x0, 0x0, &(0x7f0000003700)={0x77359400}) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.opaque\x00', &(0x7f0000000080)='y\x00', 0x2, 0x0) [ 570.611732][T22234] FAT-fs (loop4): count of clusters too big (4294966676) [ 570.624224][T22234] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x2a7) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) setsockopt$inet6_int(r1, 0x29, 0x35, 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, 0x0, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x9}, @SEG6_ATTR_DST={0x14, 0x1, @mcast2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20044000}, 0x40000) getsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:06 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x4, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) ioctl$SIOCX25SENDCALLACCPT(r2, 0x89e9) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r2) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r1, 0x36) 00:51:06 executing program 3: r0 = socket(0x10, 0x803, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x7a, &(0x7f0000000080)={r3, 0x0, 0x0, 0x7bcf}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000880)={r3, 0xe5, "9f0f424bacdebcb17724e3574e701978927f2b3ee4492251761c4adf790bafdea97d6a96c7b729a88beaf974c30c97370112f7f67a06d0ab0a1dcdd155bf7a3f4e465cc5fe3d680580b9790f90ce23f0e8873bf3a1912996b74320cec707148de8d25bf00abc3643cae64c25ccd02c607af62843c2cb3bc10c1a9aecec6216fc701d11a1a7c190d8d372aaebc0d82782302ac4cfb6ef1f3c5dd7aa3997cbce4ab8bd14f7ff1d6f62a3d23ade6db2e9b7e313ee5f5610e10256905c60929ed12f191830f1686b99d942cf65ae044db8f19de106e804bd6b90586daade748d8b94eba488ab7a"}, &(0x7f0000000340)=0xed) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000480)={r4, 0x8}, &(0x7f00000005c0)=0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$sock(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="a019e2af9af3528f08679999e09643266e1aa1863acf19b1760c33ce4a7a05540e3d7bd2b6ce848bbb3f97118f0d187d144d1c593e7de94122be85", 0x3b}], 0x1, &(0x7f0000000180)=[@mark={{0x14, 0x1, 0x24, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x101}}, @txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0xdc6d}}], 0x60}, 0x4004) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$USBDEVFS_CLAIMINTERFACE(r5, 0x8004550f, &(0x7f0000000a40)=0x1f) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) r6 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000000980)="e3d6abc7d99051450c50c7777ec3728517631301d4b8e4b926d0ff584246ef36117d527f8a71cee1a8131688ba5b5558815d721bf10a95397828cc6fbb401be403c29b041ced46ae8a48ef816b2b9bf371cd5979220b97b9c7781fe935cc57cfd949d451c2f5e1be105379e40f770db0956bb1dd82d5d8083357d2163360d472f576dc2b01a711eecef92fcc8df2eda46f21a784894b8ab6018a12f19e") recvmmsg(0xffffffffffffffff, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000280)=""/101, 0x79}, {&(0x7f0000000fc0)=""/4088, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000a80)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}, 0x100000}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:07 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900), 0x0, 0x1, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r2) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r1, 0x36) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000080)=0x1ff) 00:51:07 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x2000, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) [ 571.138106][T22264] FAT-fs (loop4): count of clusters too big (4294966676) [ 571.197743][T22264] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:07 executing program 3: r0 = socket(0x10, 0x803, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) recvmmsg(r1, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f00000001c0)}, 0x2}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x10002) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x8ebb4000) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$P9_RFSYNC(r4, &(0x7f0000000080)={0x7, 0x33, 0x2}, 0x7) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r1, 0x36) 00:51:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:07 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x3f00, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x2a7) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) setsockopt$inet6_int(r1, 0x29, 0x35, 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, 0x0, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x9}, @SEG6_ATTR_DST={0x14, 0x1, @mcast2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20044000}, 0x40000) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:07 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0), 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x989680}) 00:51:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') r3 = socket$inet6(0xa, 0x400000000005, 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x801, 0x84) r5 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)={0x10, 0x3e8}, 0x10}}, 0x0) sendmsg$AUDIT_GET_FEATURE(r5, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x10, 0x3fb, 0x10, 0x70bd25, 0x25dfdbfd, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40040}, 0x20000800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000300)=0x100000001) ftruncate(r6, 0x200004) sendfile(r3, r6, 0x0, 0x80001d00c0d0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) socket$inet6_udp(0xa, 0x2, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r2) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./bus\x00', 0x200, 0x2) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r1, 0x36) [ 571.570109][T22295] FAT-fs (loop4): count of clusters too big (4294966676) [ 571.659448][T22295] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:07 executing program 3: r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000000c0)={0xfffffffa, @broadcast}) r1 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x2002) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:07 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:08 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) syz_mount_image$afs(&(0x7f0000000100)='afs\x00', &(0x7f0000000140)='./file0\x00', 0x2, 0x8, &(0x7f0000001d80)=[{&(0x7f00000001c0)="98658a49af8baa6ce44a1e1b7059a2b0de1f610d2e1115b5b9482343766e14e36d07c839b87fdb0f888845ebea088f16e718", 0x32, 0x1}, {&(0x7f0000000200)="9c00d05a3ec0487304b29f407c4a8958841aafb13d78c811847379016e5a36f4ffb0d713d3de06489c10bbc1268b", 0x2e, 0x3ff}, {&(0x7f0000000980)="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", 0x1000, 0x3ff}, {&(0x7f0000001980)="f7fa2bf2fe07ae83c4731f1085cb38198a70c32b1a70adbe3b4f9693b6a90da6868d53b1af7021579fc899a0d04e004bc27e21f4f680d4d63d0c8d76d0921ff9dc442240cf7a774151065a009d62358fdd6c94a6ffa6c369771a529256d202d27627c7f866ff5eda0db3e4b457d84f2af4ee4ce1130565df60a212e18b1099967dec5465486e3dd568f169084b13ffeb973afdde4f2163e5a8538ce03c50bdfa8a62bd2925b87a8a19fb672d882eba2fdb356dde5bef4068f49e12e5bbd4f7d287010f6498ac8d7c", 0xc8, 0x7}, {&(0x7f0000000240)="1c7fac6903742b7fe66f4d433ec39b185642d945887c6d75b1ab92f07cefe29b1705024ebcb59eeef196909e55b50edb9fb89c6e0e10541115bad5184847d7e6f1346ee7592134def1551ed72c3e99ef37ee6a", 0x53, 0x20}, {&(0x7f0000001a80)="c3282bea44ac2d4129da53fe12f6a676a304861002c744ca60c36ca484b3120b892b3c53fd0cb3dad823a23207fa4c5939e7f018afca7bbb5879fd34c89de64a0cb1202be0b75b9b2a3bb4bb96c97218ea9dd4ea4a015945ac8dd4274068a2a5c1d621dc8bf332a64cf4cec9e8f65f0af421c4d1c039f3f79e7dd573e080193838648723d7fd8bb92c203aea29f17591b12b10dcbd349af9fa29bb176393fb0379a1264316e92ace4740827a999969081d9e8ef86347b8c857fe45d87d92fd6d4c264ff92ed3fe652a3ecdd33d9faa4cc6b8c04840ebd69493b0eeaf8ab941ac", 0xe0, 0x78}, {&(0x7f0000001b80)="09e9bb7d1bb5e80ab8c21899ec3db86f23efe9785710bca25ed5bc6ca773c17294f5000449da1e55e610247774538e4a501655938c0bc6f8ab9e7f38e6f047401455956709bba94f1d89044bf837a5d9dfd126f77b1a5ddf041f0aa31f8da6d6c826bb7017337901b6bec6b16d0a0d4a9b5c0b5a5e6313e9389d20acc9234d3b2c61aa654cf5197553f61ab8d0167375c66b101bef5160a8565754ae2cce9af645413febfbd2ab8e0b665999fec5841f2b7f15f7ddd62ae8897a3bd1ab807b0d008f9b7806a5dd8f893abcc0033e8f17b67d57e38a037254309d7a909e44961879612b81d11edea99ce449839190278ae3b8", 0xf2, 0x5}, {&(0x7f0000001c80)="72ef247659b4ef83f057a428cc26685bd8cc86c5da88fe9f9766acb0f2bd19f90bde974555402d9ba2d558c59a4f803e762cff45edfb3edf0aa7ac9739570e3881282979c31043e83e08eb242b607c06873d38d454ff5794266b4f3c2104f126047b39badf91c70dbec37b1552479b79f357f80d93fdb79c473ee28ff8f7a22ca00373dfaf34e79e9a6f0200d506186f489fe7f1938411a7d1e65d78587f45b1a7f3276baaee9618f8730b67498a47996f061e2ae72613f37909dcd146df5dae364711f599f0bfd3e615df6af5c0c7bc73c53c2af02c08e128cf031aab66b4b066c5aff3a98a84e580664e4295f79319015db384", 0xf4, 0x6}], 0xb0480, &(0x7f0000001e40)={[], [{@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@euid_gt={'euid>', r2}}, {@fsname={'fsname', 0x3d, 'B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'}}, {@hash='hash'}, {@audit='audit'}, {@dont_appraise='dont_appraise'}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@subj_type={'subj_type', 0x3d, 'self,[\xcc%#+\')\\'}}]}) r3 = gettid() r4 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000000480)={{0x0, 0x5, 0xfffffffc, 0x9, 'syz0\x00', 0xfffffffe}, 0x1, [0xffffffffffffffd8, 0x6, 0x10001, 0x3, 0x3, 0x82, 0x1, 0x6, 0x7b85, 0x389, 0x8, 0x1, 0x4, 0x4, 0x2, 0x5, 0x9, 0x5, 0x1, 0x7fffffff, 0x2, 0x6, 0x81, 0x100, 0x7fff, 0x49, 0x66, 0x1f, 0x2, 0x7fff, 0xf734, 0x1, 0xfffffffffffff800, 0x7ff, 0xf073, 0x7fffffff, 0xf492, 0x7, 0x81, 0x1f, 0x1, 0x0, 0x3f, 0xb7, 0x50d, 0x4, 0x7fff, 0x1, 0xffffffffffff0000, 0x0, 0x5, 0x1, 0x65a8800000000000, 0x7, 0x4, 0x3f, 0xffffffff, 0x1, 0x4, 0xfc, 0x6, 0x0, 0x0, 0x0, 0x7fff, 0x8, 0x80, 0x5, 0x6, 0x0, 0x0, 0x5, 0x6, 0x12, 0x4731b3b7, 0x0, 0x0, 0x5, 0xffffffc000000000, 0x1, 0x7, 0x1f, 0x8c0, 0x7fff, 0x1, 0x6, 0xf85, 0x3, 0x9, 0x10000, 0x1, 0x3, 0x58, 0x9, 0x2, 0x391, 0x8c7, 0x7, 0x101, 0x5d, 0x3, 0x9, 0x91d6, 0x3, 0x101, 0x8, 0x2, 0x40, 0x6, 0x2748, 0xd699, 0x401, 0x8, 0x3f, 0x7, 0x100, 0x7, 0x4, 0x7ff, 0x400, 0x1, 0xfffffffffffffff9, 0x6, 0x8000, 0x2, 0x4, 0x40, 0x79]}) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) r5 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f0000000080)={0x800, 0xe5e9}) fchdir(r4) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r3, 0x36) 00:51:08 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) [ 572.044779][T22330] FAT-fs (loop4): count of clusters too big (4294966676) [ 572.129079][T22330] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:08 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x2, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:08 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvme-fabrics\x00', 0x48800, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000100)={0x400, 0x9, 0x1, 0x49a, 0xc, 0x1}) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x2a7) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) setsockopt$inet6_int(r1, 0x29, 0x35, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:08 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0xfffffffffffffd84, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/106}], 0x10000000000001b4}, 0xfff}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100)={0x200, 0x400, 0x0, 0x1, 0x9e, 0x6, 0x3}, 0xc) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000340)='nbd\x00') ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x5, 0x1c, 0x0, "af60334eefab99cc13225dc8a4a08f92b1732dd79cf1399b339d9074e88be089a8c3aeeb242f3b21ce026f42ad96e7383e2814e47c2d0d2e0afcd96ec58021bb", "661b55153f5fe4360ce9c65436afed518653f8ac57c7576d6a7875089e0093eb78ff086483b5e8028d5c09b067d8a01340ab5306c144e2d7fda18b806befa147", "6b11ae779d700937a3ffcbe7cce80050df9bba0284543dad791dd624a0404197", [0x1, 0x10]}) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000880)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f00000009c0)=ANY=[@ANYBLOB="9eb4a7b752b8a260000004", @ANYRES16=r2, @ANYBLOB="000129bd7000ffdbdf25020000000c00080000000000000000000c00060002000000000000000c00030044210000000000000c00080002000000000000000c0006000000000000000000"], 0x50}, 0x1, 0x0, 0x0, 0x400a870}, 0x8000) [ 572.505293][T22354] FAT-fs (loop4): count of clusters too big (4294966676) 00:51:08 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x4, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) [ 572.569172][T22354] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:08 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xff, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$IPSET_CMD_TYPE(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x34, 0xd, 0x6, 0x201, 0x0, 0x0, {0x5, 0x0, 0x4}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x7}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000000080)) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) mmap$IORING_OFF_SQES(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x20010, r6, 0x10000000) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r1, 0x36) 00:51:08 executing program 3: r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f00000000c0)={0x2, 'veth0\x00', {}, 0x5}) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:08 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x2000, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) [ 572.901949][T22375] FAT-fs (loop4): count of clusters too big (4294966676) [ 572.909119][T22375] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:09 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@remote, @multicast2, 0x0, 0x4, [@remote, @rand_addr=0xccb, @multicast1, @empty]}, 0x20) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1219}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) unlinkat(r2, &(0x7f0000000240)='./file0\x00', 0x0) r3 = gettid() r4 = socket(0x15, 0x5, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, 0xffffffffffffffff) getsockopt(r4, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) sendmsg$IPSET_CMD_DEL(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, 0xa, 0x6, 0x3, 0x0, 0x0, {0x5, 0x0, 0x8}, [@IPSET_ATTR_ADT={0x2c, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e23}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x3}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x1}}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x404c080}, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r6) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r3, 0x36) 00:51:09 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x3f00, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) [ 573.153189][T22395] FAT-fs (loop4): count of clusters too big (4294966676) [ 573.205326][T22395] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:09 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='\x00', 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x2a7) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:09 executing program 3: mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:09 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setxattr$security_ima(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='security.ima\x00', &(0x7f0000000280)=@sha1={0x1, "625fc57e4a8ccca07c1032da9798880d83e71bf8"}, 0x15, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 00:51:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ocfs2_control\x00', 0x44800, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xc0200, 0x647ce0afe28a566e) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000140)=0x2, 0x4) r5 = socket(0x15, 0x5, 0x0) getsockopt(r5, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) ioctl$SIOCAX25ADDFWD(r5, 0x89ea, &(0x7f00000001c0)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast}) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r1, 0x36) 00:51:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:09 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x34000, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) [ 573.594491][T22432] FAT-fs (loop4): count of clusters too big (4294966676) 00:51:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000100)="fdf4cb2dc15961aa85559583df7ee07537cf35f6cd9c2be0948851de09fc96c7c7445ef6a94aa6a2d7982ad781fd48def23ab910c1f93fa427540bc6a9f91b257a845e4eb92c744199fdc6244c46cd5249414a8645e20b2e903ba8321389689418a6c71c", 0x64, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r2) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r1, 0x36) ioctl$KDSETLED(r2, 0x4b32, 0x10000) [ 573.672371][T22432] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:09 executing program 3: r0 = socket(0x1, 0xa, 0x80) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000480)={0xa20000, 0x80000000, 0x4, r1, 0x0, &(0x7f00000001c0)={0x980909, 0x40, [], @p_u32=&(0x7f0000000100)=0x5}}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00000006c0)={0x0, 0x1000, 0x19, 0x2, 0xffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) r3 = socket(0x15, 0x5, 0x0) getsockopt(r3, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000a80)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000880)=ANY=[@ANYBLOB="0204000a0a0000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000000000000030005000000000002000000ac1414aa0000000000000000447ecc57e97cd958791c126120a369061ac209c22696fe0b880791801fac99f7d3d75900000000000000c71cd410ce8c5bf44ec7cf0717a3e1877cc35007e4b32fb49b38ae50a80b"], 0x50}}, 0x0) ioctl$sock_netdev_private(r5, 0x89f4, &(0x7f0000000280)="e2f1fa2a0065e3f6dbe4f9ccdfa7cd69c08812ecaa26fb6d87390fb7d5333a648ed9dcb91975f0c47c2c3983bfc0d3744ecef556efcb9cf8ba3c48995393253571063aad99cd7d735c50e3bea22419d9b3d303fa284244119ef246766704f8d6b0f6cfa85c04f5e75a78fa74cab412907f6e467d34e463b984e59bdd569db35fa39eeb47c1f12900ab6cc7d92bf894bbd047ceda606aa77691f315f2ee9fca5d799116417fadd930d44297364152063e7b7f3d2472dca89538810d0225b6051b41221e74d30f0352530b3801e8406a3cd147c3") r6 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_XRUN(r6, 0x4148, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x7a, &(0x7f0000000080)={r9, 0x0, 0x0, 0x7bcf}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000009c0)={r9, 0x4c, &(0x7f0000000940)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e22, @loopback}, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e24, 0x817, @loopback, 0xb}]}, &(0x7f0000000a00)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000a40)={r10, 0x7}, 0x8) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x163000, 0x0) ioctl$FBIOPUT_VSCREENINFO(r3, 0x4601, &(0x7f00000001c0)={0x556, 0x1e0, 0xc80, 0x800, 0x6, 0x10000, 0x2, 0x0, {0xaee, 0x8, 0x1}, {0x7, 0x9, 0x1}, {0x3, 0x80000001, 0x1}, {0x1, 0x0, 0x1}, 0x3, 0x2, 0x1, 0x0, 0x1, 0x5, 0x7, 0x3, 0x6bf, 0x9, 0x5, 0x1, 0x2, 0x2, 0x2, 0x5}) fchdir(r2) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) sendfile(0xffffffffffffffff, r4, &(0x7f0000000080)=0x7, 0x4) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000002c0)=0x14) tkill(r1, 0x36) 00:51:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:09 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x4000a0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) [ 573.984161][T22458] FAT-fs (loop4): count of clusters too big (4294966676) [ 574.068678][T22458] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000100)=0x1000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r2 = gettid() r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') r4 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ocfs2_control\x00', 0x8800, 0x0) write$tun(r4, &(0x7f0000000480)={@val={0x0, 0x16}, @val={0x1, 0x4, 0x8, 0x4, 0xfaf, 0xe30}, @llc={@snap={0x154, 0x0, 'd', "b98ddc", 0x888e, "b67b4851c7da8fb9e561a9268e537079dcade71ef9553754b7531578d720f1e600cecf79ed0c0a8d07db15f33e1a3f6db334198b5c7790c3cd74c348c47e283b485d34861fa09a6782d471979283707efcb5122f5e3f7e0cfb2e88d29132599476c6b019fb9048e8871abe2af2a3a92bfd8ad3303a447b6aced48f85b92e"}}}, 0x94) r5 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_netdev_private(r5, 0x8949, &(0x7f0000000780)) getsockname$unix(r5, &(0x7f00000001c0), &(0x7f0000000140)=0x6e) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r3) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r2, 0x36) 00:51:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x2a7) connect$inet6(r1, &(0x7f0000000080), 0x1c) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:10 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) recvmsg$kcm(r1, &(0x7f0000000100)={&(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000880)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f00000000c0)) 00:51:10 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x400300, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000440)={'syz', 0x0}, &(0x7f0000000480)="467d8136a0a73d573ff7b8b4f0fa41494a7d160391f4f8fb39740afdad5f09333c010100000000000054d588b61523be3435dec750e555dab9734f8163dae29b7edeb41ad3b6592ff96548080c235579f36a4d5dd5b6232d79860ec705cb5a9361eb421953ee6d6540ea60a4611b63fb034eb21227f429bf512cbd4333ba22167088bb7f927b", 0x86, 0xfffffffffffffffd) fchdir(r2) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000000080)='./file0\x00', 0x0, 0x5010, 0x0) tkill(r1, 0x36) 00:51:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x2a7) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 574.423305][T22492] FAT-fs (loop4): count of clusters too big (4294966676) [ 574.453192][T22492] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:10 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x1000000, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101802) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3e}}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000140), 0x2) fchdir(r3) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r1, 0x36) 00:51:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 574.717938][T22510] cgroup: fork rejected by pids controller in /syz0 00:51:10 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x2000000, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:10 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 574.779720][T22526] FAT-fs (loop4): count of clusters too big (4294966676) [ 574.787439][T22526] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:11 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}, 0x7}], 0x1, 0x60, &(0x7f0000003700)={0x77359400}) 00:51:11 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x4000000, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:11 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 575.338453][T22648] FAT-fs (loop4): count of clusters too big (4294966676) 00:51:11 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x60185}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r2) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) mount(&(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="1a3fbc5b45fa3df69c7101b374ae515a0a686d11ff4e2d2c90ac60463043d53c267399f8ef155c6804f50bf06dc2295ede14bea1a8e871fab6826f0556247460f26958ecf2c61f4471348c5628eab8b0f5b6656b008355"], @ANYRESOCT=r3, @ANYRES64=0x0, @ANYBLOB="56b93c724bbb8b6f7f86299b2feb192d3cea19bbd498401ec0b628feced0af1ff9d8a79f2664baa7e6d77a6be4f54ffb29693d610c3c96f8517cb8071f04fb7ac0dff86900c5a65854f8e8654c12b4b96e13c46a7f7cbe49aa9b993868d3d69f0ba6"], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r1, 0x36) [ 575.404190][T22648] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:11 executing program 5: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:11 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x20000000, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r2) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f0000000100), 0x7ff, &(0x7f0000001000/0x1000)=nil, 0x4) tkill(r1, 0x36) 00:51:11 executing program 5: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:11 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_GET_REG(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x1c, r3, 0x101, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000900)=ANY=[@ANYBLOB="1c014dce", @ANYRES16=r3, @ANYBLOB="00042bbd7000dbdf251f0000000800"], 0x3}}, 0x84) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x54, r3, 0x408, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_MESH_CONFIG={0x34, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT={0x6, 0xa, 0x1f}, @NL80211_MESHCONF_AUTO_OPEN_PLINKS={0x5, 0x7, 0x9}, @NL80211_MESHCONF_RSSI_THRESHOLD={0x8, 0x14, 0xffffffffffffffb4}, @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT={0x6, 0xa, 0x27f7}, @NL80211_MESHCONF_TTL={0x5, 0x6, 0x5}, @NL80211_MESHCONF_AUTO_OPEN_PLINKS={0x5, 0x7, 0x81}]}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6ad3}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x80) [ 575.744425][T22672] FAT-fs (loop4): count of clusters too big (4294966676) [ 575.753484][T22672] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:11 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x3f000000, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:12 executing program 5: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) [ 576.132406][T22697] FAT-fs (loop4): count of clusters too big (4294966676) [ 576.155374][T22697] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:12 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0xa0004000, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 00:51:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r2) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x405c5503, &(0x7f0000000100)={{0x8, 0x2, 0x3, 0x8000}, 'syz1\x00', 0x33}) tkill(r1, 0x36) 00:51:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) [ 576.541235][T22714] FAT-fs (loop4): count of clusters too big (4294966676) 00:51:12 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0xffffff7f, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) accept4$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x800) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r2) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) r3 = socket(0x15, 0x5, 0x0) getsockopt(r3, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) connect$rose(r3, &(0x7f0000000140)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x1, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @null]}, 0x40) tkill(r1, 0x36) [ 576.672444][T22714] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) 00:51:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) 00:51:12 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0xffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) [ 576.926458][T22745] FAT-fs (loop4): count of clusters too big (4294966676) 00:51:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) [ 576.986513][T22745] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:13 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$USBDEVFS_DROP_PRIVILEGES(r1, 0x4004551e, &(0x7f0000000080)=0x8) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r2 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r2, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) r3 = gettid() r4 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r4) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r3, 0x36) 00:51:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)}, 0x0) 00:51:13 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)}, 0x0) [ 577.391679][T22770] FAT-fs (loop4): count of clusters too big (4294966676) [ 577.418427][T22770] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:13 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_QUERYBUF(r4, 0xc0585609, &(0x7f0000000100)={0x7, 0xc, 0x4, 0x100000, 0x8001, {0x77359400}, {0x6, 0xc, 0x7f, 0x0, 0x0, 0x3, "35cc72e1"}, 0x3, 0x1, @fd, 0x8000, 0x0, r2}) ioctl$SNDRV_PCM_IOCTL_STATUS64(r5, 0x80984120, &(0x7f00000001c0)) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r1, 0x36) 00:51:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)}, 0x0) 00:51:13 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x2, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) [ 577.648943][T22784] FAT-fs (loop4): count of clusters too big (4294966676) [ 577.699040][T22784] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0], 0x2}}, 0x0) 00:51:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:13 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x4, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0], 0x2}}, 0x0) [ 577.980775][T22806] FAT-fs (loop4): count of clusters too big (4294966676) [ 578.027190][T22806] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0], 0x2}}, 0x0) [ 578.253523][T22820] FAT-fs (loop4): count of clusters too big (4294966676) 00:51:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB], 0x3}}, 0x0) 00:51:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB], 0x3}}, 0x0) [ 578.374848][T22820] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB], 0x3}}, 0x0) 00:51:14 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x2000, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e01010001"], 0x3}}, 0x0) 00:51:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r4, 0xc0205647, &(0x7f0000000100)={0x4, 0x66f9, 0x3, r5, 0x0, &(0x7f0000000080)={0x9b0909, 0x6, [], @value=0x7}}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r6, 0x800442d4, &(0x7f0000000140)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r2) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r1, 0x36) [ 578.665039][T22842] FAT-fs (loop4): count of clusters too big (4294966676) [ 578.696278][T22842] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e01010001"], 0x3}}, 0x0) 00:51:14 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x3f00, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e01010001"], 0x3}}, 0x0) [ 578.958398][T22859] FAT-fs (loop4): count of clusters too big (4294966676) [ 578.995630][T22859] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496"], 0x3}}, 0x0) 00:51:15 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x34000, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496"], 0x3}}, 0x0) [ 579.391146][T22874] FAT-fs (loop4): count of clusters too big (4294966676) [ 579.420690][T22874] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:15 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x4000a0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496"], 0x3}}, 0x0) 00:51:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2000000000210500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, 0xffffffffffffffff, 0x10000, 0x0) ioctl$VIDIOC_SUBDEV_S_EDID(r1, 0xc0285629, &(0x7f0000000140)={0x0, 0x81, 0x8, [], &(0x7f0000000100)=0xe6}) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r2 = gettid() r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') r4 = socket(0x15, 0x5, 0x0) getsockopt(r4, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x7a, &(0x7f0000000080)={r7, 0x0, 0x0, 0x7bcf}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000080)={r7, 0x9}, 0x8) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r3) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r2, 0x36) 00:51:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181a"], 0x3}}, 0x0) [ 579.747988][T22890] FAT-fs (loop4): count of clusters too big (4294966676) [ 579.780217][T22890] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181a"], 0x3}}, 0x0) 00:51:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:15 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x400300, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) [ 580.022810][T22905] FAT-fs (loop4): count of clusters too big (4294966676) 00:51:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181a"], 0x3}}, 0x0) [ 580.072259][T22905] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f8f0", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582"], 0x3}}, 0x0) 00:51:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582"], 0x3}}, 0x0) 00:51:16 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x1000000, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f8de", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582"], 0x3}}, 0x0) 00:51:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r2) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r1, 0x36) r3 = socket(0x15, 0x5, 0x0) getsockopt(r3, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, 0x2, 0x7, 0x5, 0x0, 0x0, {0xa, 0x0, 0x8}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x8}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x7}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x40081) 00:51:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f8df", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:16 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x2000000, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e"], 0x3}}, 0x0) 00:51:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f8e0", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e"], 0x3}}, 0x0) 00:51:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000080)="4d1a5979", 0x4, r3) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz', 0x0}, &(0x7f00000000c0), 0x0, r3) fchdir(r2) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r1, 0x36) 00:51:17 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x4000000, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e"], 0x3}}, 0x0) 00:51:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f8e1", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$TIOCSTI(r2, 0x5412, 0x8) fchdir(r2) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r1, 0x36) 00:51:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c"], 0x3}}, 0x0) 00:51:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c"], 0x3}}, 0x0) 00:51:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r2) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r1, 0x36) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) fstatfs(r3, &(0x7f0000000080)=""/6) 00:51:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c"], 0x3}}, 0x0) 00:51:17 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x20000000, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f8e2", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x2}}, 0x0) 00:51:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @remote}}, 0x6, 0xf1bb}, &(0x7f0000000080)=0x90) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r2) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r1, 0x36) 00:51:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x2}}, 0x0) 00:51:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x2}}, 0x0) 00:51:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f8e3", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000000480)={{0x0, 0x0, 0xffffffff, 0x20, 'syz0\x00', 0x4}, 0x1, [0x40, 0x7, 0x7, 0x6, 0x1, 0xcbb, 0x0, 0x5, 0x0, 0x4, 0x6, 0x8, 0x1, 0xffffffff, 0xffffffffffffff80, 0x200000000, 0x3, 0x7, 0xc9, 0x0, 0x100000000, 0x3, 0x1, 0x7, 0x7f, 0x7ff, 0x0, 0xfff, 0x200, 0xe831, 0x7, 0x400, 0x65, 0x41, 0xffffffffffffffc1, 0x8aed, 0x973, 0x2, 0x80000000, 0x6, 0x3, 0x7, 0x100000000, 0x7fff, 0x9, 0x8, 0xff, 0x0, 0x5, 0x3, 0x2, 0x3, 0x8, 0x6685cd89, 0x8001, 0x401, 0x6, 0x5, 0x3, 0x0, 0xb0, 0x0, 0xfffffffffffffffb, 0xfffffffffffffff8, 0x4, 0x1f, 0x7ff, 0x9, 0x8, 0x7fff, 0x8, 0x3, 0x4, 0x8000, 0x6, 0x8001, 0x5, 0x7, 0x36, 0x5, 0x0, 0xfffffffffffffffb, 0x1f, 0xffff, 0x5, 0x1ff, 0x0, 0x8, 0x3, 0x0, 0x9, 0xffd0, 0x3, 0x4, 0xfffffffffffffc01, 0x7f, 0x3, 0x2, 0x6, 0x1, 0xfffffffffffff329, 0x9, 0x1, 0x0, 0x3, 0x7fffffff, 0xf1, 0x3, 0x3ff, 0x3, 0x0, 0x3, 0x1, 0xadf1, 0x0, 0x0, 0x3f, 0x2, 0x315, 0x2, 0xffff, 0xa7, 0x1, 0x101, 0x200, 0x6, 0xffffffff, 0x3]}) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r2) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r1, 0x36) 00:51:18 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x3f000000, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x2}}, 0x0) 00:51:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x2}}, 0x0) 00:51:18 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0xa0004000, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f8e4", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) fchdir(r2) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r1, 0x36) 00:51:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x2}}, 0x0) 00:51:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f8e5", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x3}}, 0x0) 00:51:18 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0xffffff7f, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000100)={0x5, 0x70, 0x2, 0x34, 0x6d, 0x81, 0x0, 0x5, 0x80000, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000080), 0x4}, 0x2, 0x380000000, 0x800, 0x2, 0x400, 0x6f8c0}, 0xffffffffffffffff, 0x3, r4, 0x6) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r2) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r1, 0x36) 00:51:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x3}}, 0x0) 00:51:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f8e6", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x3}}, 0x0) 00:51:19 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0xffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f8e7", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:19 executing program 0: r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) connect$x25(r0, &(0x7f0000000080)={0x9, @remote={[], 0x0}}, 0x12) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r1 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r1, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) r2 = gettid() r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r3) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r2, 0x36) 00:51:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="64000000180001000000000000000000", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x3}}, 0x0) 00:51:19 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x2, 0x82000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@loopback, @in6=@empty}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@remote}}, &(0x7f0000000480)=0xe8) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r2 = socket(0x15, 0x5, 0x0) getsockopt(r2, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000340), 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, r3, 0x200, 0x8, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}]}, 0x20}, 0x1, 0x0, 0x0, 0x4c010}, 0x94) r4 = socket(0x15, 0x5, 0x0) getsockopt(r4, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) r5 = socket(0x15, 0x5, 0x0) getsockopt(r5, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) r6 = socket(0x15, 0x5, 0x0) getsockopt(r6, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) r7 = socket(0x15, 0x5, 0x0) getsockopt(r7, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) r8 = socket(0x15, 0x5, 0x0) getsockopt(r8, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000c80)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000c40)={&(0x7f0000000b80)={0x94, r3, 0x4, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0xfffffffffffffffc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffff}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xd564}]}, 0x94}, 0x1, 0x0, 0x0, 0x24008080}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) ioctl$sock_SIOCGSKNS(r9, 0x894c, &(0x7f00000000c0)=0xfffffff7) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/96, 0x60}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x40000, 0x0) r11 = socket(0x15, 0x5, 0x0) getsockopt(r11, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) r12 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980)='nl80211\x00') sendmsg$NL80211_CMD_SET_KEY(r11, &(0x7f0000000b00)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000ac0)={&(0x7f00000009c0)={0xd4, r12, 0x8, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY_SEQ={0x11, 0xa, "7105f667d2044f0d0c8be9167a"}, @NL80211_ATTR_KEY={0x6c, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_IDX={0x5, 0x2, 0x2}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "2836fe29d5"}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "781d8724d50ab76e13877b3bec"}, @NL80211_KEY_MODE={0x5, 0x9, 0x2}, @NL80211_KEY_DEFAULT_TYPES={0x2c, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_DEFAULT_MGMT={0x4}]}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "ed6433b83e93cfe5e229a49ac4"}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0xc, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_SEQ={0x5, 0xa, "da"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "c6b49fc7ee"}]}, 0xd4}, 0x1, 0x0, 0x0, 0x40811}, 0x4000000) getsockopt$inet6_buf(r10, 0x29, 0x2f, &(0x7f0000000280)=""/184, &(0x7f00000001c0)=0xb8) 00:51:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="64000000180001000000000000000000", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x3}}, 0x0) 00:51:19 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x2, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:19 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r1 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r1, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) r2 = gettid() r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x1) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r3) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r2, 0x36) 00:51:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="64000000180001000000000000000000", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x3}}, 0x0) 00:51:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f8e8", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) r1 = socket$inet6(0xa, 0x3, 0x84) socketpair(0x1f, 0x800, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') sendmsg$NL80211_CMD_START_SCHED_SCAN(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="040027bd7000fedbdf254b0000002c002d8009000000050909191a00000005000000000000000a0000000e1b1b060219000006000000180f000006009800f8ff0000080001000400000008000100020000000d002a004b363804a7841ed5a30000000600f700810700000800dc00db020000"], 0x78}, 0x1, 0x0, 0x0, 0x4}, 0x20000810) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @local, 0x1c}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r4 = gettid() r5 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r5) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r4, 0x36) 00:51:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x3}}, 0x0) 00:51:20 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x17, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x3}}, 0x0) 00:51:20 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x1c, r1, 0x711, 0x0, 0x0, {0x9}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x2c, r1, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000001}, 0x40000) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x3}}, 0x0) 00:51:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f8e9", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x3}}, 0x0) 00:51:20 executing program 3: r0 = socket(0x10, 0x803, 0x0) sync() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000100)) setsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, &(0x7f00000000c0)=0x1, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x10000, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000bc0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) prctl$PR_SET_SECUREBITS(0x1c, 0x10) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r4) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000280)='./file0\x00', 0x7, 0x7, &(0x7f0000000a40)=[{&(0x7f00000002c0)="1741155f4bc00101a76a77506f28b053d1255c15c8cdc34e12", 0x19, 0x3}, {&(0x7f0000000880)="9b2ec8064bf91fdbbad7b0e6fcf1bbe86189e058cf32fa2b1535ef8e1b89971966e4b8da0981f09916908013ad6c793af3e41f8ff8bd3c1009a3b5bae11b470d2a978934b6388b651ce1a1eebea7e30b02fecaa96c8972b5d4c0d437e7a5e42bbeed326a68ede7122af3438cf9142c7953fbdc9f95da12bcf10073adfe0d51bff6e56daf92f96b6b33f736e73d92eed3bed44ad2e6db5b6add1f28878802f99cb4cf53b0aef37fb84c3d4b075ced468f8c6ce936c41da36ccb6923470da41358ac0f9c987bbae084be8cb05a2b2333755668f1295b8be3cb02136204ea6f53b62818b42c04f11a626c8bb5178ea98f353202a7e1750e", 0xf6}, {&(0x7f0000000300)="5d1862cea9ae90e47e220141e1ba5850dd78844410ce9f341330", 0x1a}, {&(0x7f0000000540)="e107ff77b3a3a17aa122cb256b2bf05fef333da551310e323ae8a78437d6989c193dbb3d261eea04a634d8b8270a8b783e224e0f39691090ea3d4bc60556490ad52e741e1ea20f263b42f9ed3eb189ed462f0258290108e14fb81a210902a19e8cba2b69be33261b0428fe47968d2f368ad54a66b6b1d6390467", 0x7a, 0x8}, {&(0x7f0000000980)="ff48b7a3b0ed93e6b4b84dfa165a9cecd18e4013fb3c88152e543d63c73db5dd80969526b835832532160754b4a8aff1381c00ee11896ddb49e29777e2acf572ed2f9c41e82ad859f2ab284a146d213b59855dee05889787480232ded0de6fcc01eed2995a48a7e66e84f305eb4241240b517fe442f716cbaf2286f22403716fa2f7af3f5e0cc071d54b1e7568011b0240eb2d7ccbc6676553", 0x99, 0x39ef}, {&(0x7f0000000340)="9df21033e2", 0x5, 0x81}, {&(0x7f0000002380)="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", 0x1000, 0x5}], 0x40, &(0x7f0000000b00)={[{@case_sensitive_no='case_sensitive=no'}, {@errors_remount='errors=remount-ro'}, {@errors_remount='errors=remount-ro'}, {@uid={'uid', 0x3d, r4}}, {@dmask={'dmask', 0x3d, 0x7}}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@dont_appraise='dont_appraise'}, {@context={'context', 0x3d, 'staff_u'}}]}) 00:51:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x80, 0x8, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000002c0), 0xb}, 0x14500}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f0000000200)={0x6, 0x857, 0x3f, 0x4800, r4}) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self\x00', 0x40000, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xc001468e0b120128, 0x1010, r6, 0x0) r7 = gettid() r8 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) r9 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_VERSION_NUM(r9, 0x227f, &(0x7f0000000040)) ioctl$SCSI_IOCTL_GET_PCI(r9, 0x5387, &(0x7f00000001c0)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r8) r10 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r10, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x90}}, 0x0) mount(&(0x7f0000000480)=ANY=[@ANYRESHEX=r10], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) r11 = accept$ax25(r8, 0x0, &(0x7f0000000080)) setsockopt$ax25_SO_BINDTODEVICE(r11, 0x101, 0x19, &(0x7f0000000100)=@netrom={'nr', 0x0}, 0x10) tkill(r7, 0x36) 00:51:20 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x3}}, 0x0) 00:51:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f8ea", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) [ 584.746145][T23185] ntfs: (device loop3): parse_options(): Unrecognized mount option fscontext. [ 584.758987][T23185] ntfs: (device loop3): parse_options(): Unrecognized mount option dont_appraise. [ 584.768358][T23185] ntfs: (device loop3): parse_options(): Unrecognized mount option context. [ 584.777082][T23185] ntfs: (device loop3): parse_options(): Unrecognized mount option . 00:51:20 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x20, 0x1401, 0x1, 0x70bd2d, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x24000044) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f8eb", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:20 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x3}}, 0x0) 00:51:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff0800", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x3}}, 0x0) 00:51:21 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000900)=ANY=[@ANYBLOB="0204000a0a0000000000000000000000130006000000080000000000e0000001000000000000000002000100000000008fe26900000000000000000300"/83], 0x50}}, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r0, &(0x7f00000008c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000880)={&(0x7f00000006c0)=ANY=[@ANYBLOB="380000008000000027bd7000fbdbdf25080003000000000008003e000500000008003e000000000008003e00040000000800030000000000"], 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x90) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f00000000c0)={0x8, 0x2, 0x4, 0x4000, 0x4, {}, {0x3, 0x0, 0x7, 0x0, 0x7f, 0xa0, "97d4e55d"}, 0xfffffffd, 0x2, @offset=0x9, 0x3ff, 0x0, r1}) r3 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400) socket$tipc(0x1e, 0x2, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r3, 0xc1004111, &(0x7f0000000280)={0xab100f6, [0x6, 0x5, 0x3ff], [{0x9, 0x0, 0x1, 0x0, 0x1, 0x1}, {0x0, 0x8, 0x0, 0x1, 0x1, 0x1}, {0x317, 0xde83, 0x0, 0x1, 0x1, 0x1}, {0x5, 0x3ff, 0x1, 0x1, 0x1}, {0x613, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x474, 0xfffffff9, 0x1, 0x0, 0x1}, {0x8, 0x9, 0x1, 0x1}, {0x9, 0x7fffffff, 0x1, 0x1}, {0x3f, 0x20, 0x0, 0x1, 0x1}, {0xffffffff, 0x1, 0x1, 0x1, 0x1}, {0x8, 0x1, 0x1, 0x0, 0x1}, {0x5, 0xa9b, 0x1, 0x1, 0x0, 0x1}], 0x101}) ioctl$MON_IOCT_RING_SIZE(r2, 0x9204, 0xfd17) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f8ec", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x93, 0x0, 0x40, 0x0, 0x0, 0x41c1, 0x140000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0x6}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x18) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r2) keyctl$update(0x2, r3, &(0x7f0000000080), 0x0) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r1, 0x36) 00:51:21 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff0800", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x3}}, 0x0) 00:51:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r2) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) fchmod(r0, 0x1) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000640)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) sendmmsg(r3, &(0x7f0000003d80)=[{{&(0x7f0000000100)=@vsock={0x28, 0x0, 0x2710, @my=0x1}, 0x80, &(0x7f0000000080)=[{&(0x7f00000001c0)="38bfdf2d8b134cdc011d2bd1a91f796fb0bca63c4ad27b77b1f925f209ee9a6d999a94395d02d4e9b59e1a6bd68dcc1775e00c69dcade67584ed18dbdd15f488b08464ed65fdea55e6f549e43d2921c152e603cb3129", 0x56}], 0x1, &(0x7f0000000480)=[{0x20, 0x10e, 0x6, "5adf3881ff1852f7c1"}, {0x28, 0x100, 0x80000001, "98449cb8719e88b6e0512a641ccdc7f41d900f3e90"}, {0x80, 0x3a, 0x5, "f73506f84884e60d764fe90c92ab5ab6e4a9e0b7f7c5c4d2a814f87898c4bdb8080bf0dff5e25bec94e0c2103223d549751ef8052d157e248ddceec5a7b4071af29e3fafcc0710adbb59207a8b9cfd4d28f577c1c7539d56ed35d5c51c9f4860d9417c5d58c775a0bcf9f369"}, {0x50, 0x105, 0x0, "54f0e37faaa9f32179c99fc80726451f2dc62102f766017114dfa40563507522716068385a21e4b77504949084bbf876dcb7c109ebd7964daa35b23c"}, {0x78, 0x110, 0x9, "d46b5c4c0a3233b9db490bbff8fec785cab3b80a3797498058a039d553155d16ca95fcd290de6acf77fbb6e0c53b6b6b0ca6e6b3746a3e525636e7e949b4425d4b8a6bdff7ab2f80aa89e0053cecfa0f7fb4a8e574cfcc3d8ee0dcef96defe144fc0c5756cc347"}], 0x190}}, {{&(0x7f0000000280)=@xdp={0x2c, 0xe, r5, 0x1d}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000740)="74c60405974a11a89ea70920b136c853ad360d5d0d524dd804401737379af59c5e7f77d62e96ea3526297f11092fa98e90ede965d14bdcae591c0653925c51c79df65837f955de6014efc4773060b5cdf3481ac4045a3108dd6fdc4d6e027f6ae0cc608a7f7b042a85fd9d24514de990f7a17d1e32af639a8f7c8f859abad97c5390ab6282f433afaeb8162648e812c1fb7c386ebfd4eb0b1535b337cf16dbd144c509f2666efdc16ee4e50440f2dcd7eac58915647b54067a9bc0896c1824f23272b993347259d9257241251740e6b73435a21e85171d504bdca79c3fb6efb08fd6aeea7b29c799b525a0de30be56", 0xef}, {&(0x7f0000000840)="890d17d1f03014413910c5897e8c858fe82dd282f06c3f0d238230096bd626fcd2dfe9c4c86353005a8e451a6106c9af360d10e68d171637ca7b7d361f2225f1bfa6cdae2871ae7cd107c73a6408323cd312477ad6021a39fcb32cdfb2b40ecdf3882c7f5fe7a0775a319f4b66af94e40ef577d4ebee237cffcfb4446eff5033d41f24f50e25a38c8d7c696e07709deff96d6ff1152406212eaa05309ed5ae0134111d6314e77f6ca1", 0xa9}, 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{&(0x7f0000003640)="dc815b111647a408374e4d6f20aa9d355d280fca14544788b5b1d0560939357438d7ab65ddbd51b3d486752c847ec6081951886ba43c18d9c23095e7fdb500182488de1484f296d0", 0x48}, {&(0x7f00000036c0)="9a109521870d28cde3df94f0a1f411ec598313af97dddbe463687c01ec6e067fda338bc2bf0a20b9f9ba34f9e088a36671d7fde9c1377aaf30c90590975582", 0x3f}], 0x5, &(0x7f0000003780)=[{0xd8, 0x108, 0x1, "958a8cf3550edb13f3f36d65dc00294b91205301df685f17634b129397888078bdf392ae9bf6ca887a43d4809a3a9387b7ab54add26eb372798f28ecce88de64d8e867444839d48c0a206eb96d65874d8a4028830146c6d17d966f84c366de137567189821bb1881853080fcbaad611063da5923c8659f5fae8c5e38e883725e4c2373f44c0c55fd5b1ecd3e51ecf5776def0e410425834c1b791892eef4277e945540bf8b13ca4f066300f194ff4ed2eb12c5a1dddef9308bd6a9c5c30dec65bc74d579495eb9f8"}, {0xa8, 0x3a, 0x7, "7353e2c13063a243359283256f74e2bdbbf5833c3d8fad82f9353bca3ce948dd31b1e0f3a4422215231d31ee3ab4e7aa4ed182eff0f134308ab3cc7c965e47f556c09e96eae87eaef8e01b6aac6cad0f5fa3df29e7b2609b32fa949aeb6a4d171e08b2083e417bde507e3171549cd35bcda2a0f90d57ea7b134529ab991c14dc4a51b7454c26d3467ab7e69cfa82644f6a76e9d6"}, {0xa0, 0x0, 0x9, "8423892bb7de872b3bdff0cd98f46781c71ea1329ed78d700789a6f6cba6b2f473aa0350ef84a8496746cc84ee692a1379cdacc08aeeb062eaeebd07dd1c8caeb4106b6134b6434d6577daa2cfad2f3e6e3537af57912f410c0c32badc0bb1f49d0bc2459af4fcee5585caf94f35612f858065c95c1bf6a49b79ef9b6f407723486932e77a010345a9ff0a65da78"}, {0xb8, 0x1, 0xf402d105, "24840ad04aeae9e2171077fe5dfe6e92606c385258e1af44b14681c659925c49976c99dbb48f39d66aeba6bd80542cb4c893ccf2f17d8fdfb0f2ff79f68d81473601ecf15671b67b095a28592eed00c48d732ea7a1cfa05f92583f1940ab57b70fe88ba3b8504adf48ee19632d7a1715e4ca888116d225228266026e105f8a072b7b1f2d1bcc73a0514a07ff2f75757eaa0a8adddaee4b89c310b369d60039ea75"}, {0x70, 0x29, 0x8d, "72806dbb300215cda88d1d4d37c87ee674945030be9319c7590014f7f0dece6b451a3d4e6afe1810000e52eff1570d22c31ce644adce1f93c269efe067121db40cde8f97bf0c788928bdfa44510aa9aaf09f64284bce29711b"}, {0xa0, 0x115, 0x3f, "407fa6c333479b106e332e98df8839303ccdc5acc4717515e8c5fbec1681b90b4f5696aa127613fa9829b6b590f7f0b2dcaa24a25e8383f215159c13bf6f82eae8964027f3a66bfa8f59e4e2b97c5bebbb24fd626e364a7bd6ed1221c7c2647b969a025b2f73c6fb4eb495270fb2014e18a09f1e842d60c4e1e0bf8e91fb5bc84f7afabe6c6caea93582"}, {0xa0, 0x105, 0x3b, "d6eae3fae48ee6d6e4f81c04be173a83bc68db1478e6d6d23849b4259ff8606ba47872a76eb30c88b8b285b1bafaf7d8a167f867746211c0f042dda81c61ef93fb39599ed9a7b2851158269ccb544c589f435200dbbbe9fa1b46741ce4eb5d733e92b782844cc04d9367b904612072e127ead48dc4ca4dc3f783274c41eb5d27438a65f3fd27e715e969b6bc328f09df"}, {0x90, 0x10b, 0xc99a, "24147959a397341c9008da075e561c3d51f4773f59c009d4b4e3f38cbb328029090bb7e3f8ec5752741ae9933d1406ada71f7dcb4130806e6a5e2ffd574a2a3c329a5f6db8cf08c2dcd746ce40091d2efe35205f3dd76e40d6c7fc48b9a5ebb13975c7d702646f14392c93476ec037c78b37e9150324a63c46f6be6f9c"}, {0xe0, 0x114, 0xea64, "f8c41ae2d1a7e78207f8bb3804d7dfa17e2d9a4823a86728dde9e1bbcb7b1fb89667ebb3a4aea3309e1391283dc6acc7ed785b9d18cc3cab735b29a52a1d5c41c47108abaa07109df6189cf00b2681815d613569d205b83fd2de089b2df59b384c503d4d199b9888b71a0e2bc2b7884a7f9c7fea477a37646f9226f3160555dee14678686583034e88d380b954a930cf716d35fabcf7d26931c11a426d340b61f6b471a51b2516268536daad4b256003c0ca1f1c3465913d1c96f0236a7e54edf53db24694f8976f8599"}], 0x5f8}}], 0x3, 0xc000) tkill(r1, 0x36) 00:51:21 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x40054, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000880)=""/90, 0x5a}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000900)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000280)=""/157, 0x9d}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_SELECTION(r2, 0xc040563d, &(0x7f00000000c0)={0x1, 0x0, 0x1, 0x4, {0x81, 0x4, 0x2, 0x10001}}) 00:51:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f8ed", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:21 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x9, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff0800", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x3}}, 0x0) 00:51:21 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) getsockopt$CAN_RAW_LOOPBACK(r1, 0x65, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(r0, 0x6b, 0x3, &(0x7f00000001c0), &(0x7f0000000280)=0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f8ee", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:22 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0), 0x0, 0x0, &(0x7f0000003700)) 00:51:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x3}}, 0x0) 00:51:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f8ef", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:22 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f00000000c0)={0x1, 'bridge_slave_1\x00', {}, 0x20}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:22 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x17, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:22 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) r3 = socket(0x15, 0x5, 0x0) getsockopt(r3, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080), &(0x7f0000000100)=0x4) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r2) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r1, 0x36) 00:51:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x3}}, 0x0) 00:51:22 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) prctl$PR_SET_PDEATHSIG(0x1, 0x3) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f8f0", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x3}}, 0x0) 00:51:22 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x18, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:22 executing program 3: r0 = socket(0x10, 0x803, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) recvmmsg(r1, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000940)=""/141, 0x8d}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x100, 0x0) r2 = socket(0x15, 0x5, 0x0) getsockopt(r2, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000a00)="487da13ee7c6bff48084756b9ea49127bf7e8d08c703a75233c452a5da390abf5010a5e7c4fa299c6f24f3c15b5dabbd10d30ebea90ddf46a72181a1a6b4564c5c9b1bbd329823572976fde2b7817021bf85d7fcc25bc0cefdde582ba9e209e35bbac8b07aac9785292ca6bfcda2d21f3d791789f7038e34093f96322b29f931a8b661630b4799713f496fe1f31cef0bd67c64ba85767ae1de64bb07f01eb66cdc9c629ba5bc3f8921afbdb40f") sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/68, 0x44}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}, {&(0x7f0000000280)=""/193, 0xc1}, {&(0x7f00000000c0)=""/100, 0x64}], 0xa, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f8f1", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:22 executing program 5 (fault-call:1 fault-nth:0): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:23 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x1b, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) [ 586.989501][T23328] FAULT_INJECTION: forcing a failure. [ 586.989501][T23328] name failslab, interval 1, probability 0, space 0, times 0 [ 587.079864][T23328] CPU: 0 PID: 23328 Comm: syz-executor.5 Not tainted 5.6.0-rc3-syzkaller #0 [ 587.088577][T23328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 587.098639][T23328] Call Trace: [ 587.101931][T23328] dump_stack+0x1fb/0x318 [ 587.106264][T23328] should_fail+0x4b8/0x660 [ 587.110687][T23328] __should_failslab+0xb9/0xe0 [ 587.115452][T23328] should_failslab+0x9/0x20 [ 587.120110][T23328] kmem_cache_alloc_node+0x65/0x280 [ 587.125302][T23328] ? __alloc_skb+0x9f/0x500 [ 587.129833][T23328] __alloc_skb+0x9f/0x500 [ 587.134177][T23328] netlink_sendmsg+0x779/0xd40 [ 587.139157][T23328] ? netlink_getsockopt+0x9f0/0x9f0 [ 587.144385][T23328] ____sys_sendmsg+0x4f7/0x7f0 [ 587.149192][T23328] __sys_sendmsg+0x1ed/0x290 [ 587.153819][T23328] ? check_preemption_disabled+0xb4/0x260 [ 587.159629][T23328] ? debug_smp_processor_id+0x9/0x20 [ 587.164931][T23328] ? debug_smp_processor_id+0x1c/0x20 [ 587.170292][T23328] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 587.176553][T23328] ? prepare_exit_to_usermode+0x221/0x5b0 [ 587.182278][T23328] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 587.187984][T23328] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 587.193442][T23328] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 587.199171][T23328] ? do_syscall_64+0x1d/0x1c0 [ 587.203860][T23328] __x64_sys_sendmsg+0x7f/0x90 [ 587.208640][T23328] do_syscall_64+0xf7/0x1c0 [ 587.213142][T23328] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 587.219038][T23328] RIP: 0033:0x45c479 [ 587.222927][T23328] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 587.242530][T23328] RSP: 002b:00007ff43a620c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 587.250960][T23328] RAX: ffffffffffffffda RBX: 00007ff43a6216d4 RCX: 000000000045c479 [ 587.258939][T23328] RDX: 0000000000000000 RSI: 0000000020000440 RDI: 0000000000000003 [ 587.266909][T23328] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 587.274883][T23328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 587.282860][T23328] R13: 00000000000009f9 R14: 00000000004cc71a R15: 0000000000000000 00:51:23 executing program 0: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffd}, 0x834, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x6, 0x20, 0x2, 0x1, 0x0, 0x9, 0x61002, 0x4, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x3b67a4911beea90d, @perf_config_ext={0x2, 0x3dc}, 0x2000, 0x3ff, 0x3, 0x3, 0x1, 0x1, 0x1}, 0xffffffffffffffff, 0x9, r0, 0x8) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r1 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r1, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) r2 = gettid() r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r3) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) tkill(r2, 0x36) 00:51:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0fff0400000000001800128008000100736974000c00028008000300", @ANYRES32=r4, @ANYBLOB="e839e9123b8af2efc92b42ae3214d7aca443e32846cdace6f01134ed2000000008000000000000"], 0x38}}, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r4) r5 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r5, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f8f2", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:23 executing program 5 (fault-call:1 fault-nth:1): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 587.552183][T23341] device sit5 entered promiscuous mode [ 587.615152][T23354] FAULT_INJECTION: forcing a failure. [ 587.615152][T23354] name failslab, interval 1, probability 0, space 0, times 0 [ 587.722423][T23354] CPU: 1 PID: 23354 Comm: syz-executor.5 Not tainted 5.6.0-rc3-syzkaller #0 [ 587.731249][T23354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 587.741312][T23354] Call Trace: [ 587.744613][T23354] dump_stack+0x1fb/0x318 [ 587.748961][T23354] should_fail+0x4b8/0x660 [ 587.753405][T23354] __should_failslab+0xb9/0xe0 [ 587.758198][T23354] should_failslab+0x9/0x20 [ 587.762713][T23354] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 587.768445][T23354] ? __kmalloc_node_track_caller+0x3c/0x60 [ 587.774264][T23354] __kmalloc_node_track_caller+0x3c/0x60 [ 587.779904][T23354] ? netlink_sendmsg+0x779/0xd40 [ 587.784849][T23354] __alloc_skb+0xe8/0x500 [ 587.789198][T23354] netlink_sendmsg+0x779/0xd40 [ 587.793983][T23354] ? netlink_getsockopt+0x9f0/0x9f0 [ 587.799174][T23354] ____sys_sendmsg+0x4f7/0x7f0 [ 587.803964][T23354] __sys_sendmsg+0x1ed/0x290 [ 587.808598][T23354] ? check_preemption_disabled+0xb4/0x260 [ 587.814305][T23354] ? debug_smp_processor_id+0x9/0x20 [ 587.819600][T23354] ? debug_smp_processor_id+0x1c/0x20 [ 587.824976][T23354] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 587.831049][T23354] ? prepare_exit_to_usermode+0x221/0x5b0 [ 587.836897][T23354] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 587.842623][T23354] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 587.848074][T23354] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 587.853802][T23354] ? do_syscall_64+0x1d/0x1c0 [ 587.858488][T23354] __x64_sys_sendmsg+0x7f/0x90 [ 587.863358][T23354] do_syscall_64+0xf7/0x1c0 [ 587.867858][T23354] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 587.873745][T23354] RIP: 0033:0x45c479 [ 587.877657][T23354] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 587.897266][T23354] RSP: 002b:00007ff43a620c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 587.905683][T23354] RAX: ffffffffffffffda RBX: 00007ff43a6216d4 RCX: 000000000045c479 [ 587.913653][T23354] RDX: 0000000000000000 RSI: 0000000020000440 RDI: 0000000000000003 00:51:23 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) [ 587.921628][T23354] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 587.929591][T23354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 587.937577][T23354] R13: 00000000000009f9 R14: 00000000004cc71a R15: 0000000000000001 00:51:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) r2 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000100)='/dev/adsp1\x00', 0x3, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)={0x14c8, 0x5, 0x9, 0x101, 0x70bd28, 0x25dfdbfc, {0x3, 0x0, 0x4}, [@nested={0x106c, 0x3f, 0x0, 0x1, [@generic="467ee77519f6c09fd76c55509204ca1526d57438c4c0c7db0b20e463d9e23b9b575a2fb8916868850b626030fd2bc78e5ca843f419686acf996171ccd5eb35cb5203e08b", @typed={0x8, 0x6e, 0x0, 0x0, @pid}, @typed={0x8, 0x51, 0x0, 0x0, @fd=r2}, @typed={0x14, 0x69, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}}, @generic="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"]}, @nested={0x108, 0x2a, 0x0, 0x1, [@generic="fd24e3210b01c7eda62258d5fddcd0e6b408dd2336c0bb238dc33808343365ad5d34c05f4619ae407a24ee94b39c90142a3f490c620fe37f3af6434ed363dc1edf5d57a52d693e81caaae52005c9c5f6f99e36115ac7de82cc0e1283186e750b983f0edf0ee2118dfeb7f899e8091af154bc8c0007fdfc5b6de8209cad10e684fa4210b0090abaaff3a97324dd63381e3e31ebb902adfc22b072f7b5f0f48b968b65cd5d557676b792aeb33f3ea8c6247d03ff857f6dbfe8d88253246057acd2ec6bab6135a6e715896e3d89fb", @generic="4ec77b86471784620d3ca87859bb35e412aad7ef86d7b2d923a8fc2fe046fa0e16803b28b51c841ec3668adede253c267b3ec290edbc07"]}, @nested={0x17d, 0x2a, 0x0, 0x1, [@generic="a4305158dbf192b5c5952225c1d377300044b5ed34e581c310bb6d18e7ef0720ddcf0fc8d6", @generic="b587280ba6792b042f3dcb0c10f23edb451a6acf41700fdc56108c31d382e1df9654670d71474f19e484c697915e31d7694f5182fe94d99b2611bfe1a6393d871623aaa4db1d6f1d3723d616c21de6a11e", @typed={0x8, 0x56, 0x0, 0x0, @fd=r3}, @typed={0x8, 0x6f, 0x0, 0x0, @fd=r0}, @generic="3703c590966e129da955207c687235cf4680e97b57a717184f847b8e5f6fe9dda0c14627222ac2c1a6f5a540d59a2f89bae3a2a39562d88a860cd24f1975ef86d7e48c243de1126a7bac4388b6c555d18acbaaad0fd08bc8db3cc80e22a69f14778a65aa940aacbbab503460c40b52bd74950905c9a8aa7735596b0331c745adabcc9664b96c08441ee4429952e2bc626077999735812010d1f6ea6dae04559debe22d727827c5c02e3650f38e2791", @generic="989764824ffde25ed306312c1813cddfb82467137efdcb618957f4cf7411bb355d5b1662b878888a95aca32568ea8ee4600a9207c86c9bebda728fa139ad5cf879aa581b"]}, @generic="612e6870a014417d01ddf6adbf3b10079dd19cf8e0b2ce613b63811c263d6636f3031badcd9b823ee1e3a552f86ac1e57fbb8d0570c584df63002822ebbc51f6126db2727e2f15252d9b7dd8f0cb78e10c35f37e4d527b6f910a29f1ca11bb6c91d4bcb0e85b9b882c00d4b5f80d11777433f9817e92964b1861d566c898fc96901024d74f42af8ff22cc02f778e40f1", @nested={0x22, 0x26, 0x0, 0x1, [@generic="73fef305c5f531e693a843cf5eade979dbf32817e06f", @typed={0x7, 0x50, 0x0, 0x0, @str='!}\x00'}]}, @nested={0x10b, 0x4c, 0x0, 0x1, [@generic="d76950ca57503063e2e3b52b870c854820055d3c2de04d56779c19ff2b57d54719d6d8fc226d619eee2a7a6e462d8bd6affc349b35141501aec5230a70680bb60f02a14abd323ba7072be5454adaf0e8a085c1b05b5aba5009db0277a49cf1f02defd30030ceff2ea2b0f2fa38158f5549a8f65854f64d0d938dd037e8b132bca22ac33a1b4dd86eb13a821d33e52a8112e312dea4a7d247ea8d24dec6a30231d2d7f32f44182439739c71e65d119943c5b9b876da227c5c6ed8d230c09adfbbf1e545f1cbb7463c49de5a670beaa6b3", @typed={0x8, 0x30, 0x0, 0x0, @u32=0x20}, @generic="39b25417bb363a870f47a1b2ea89ee80c8b7891f1a8e417fac84dcfd79cfbff286a239773829da3b2662168e673b22"]}]}, 0x14c8}, 0x1, 0x0, 0x0, 0x20000881}, 0x2008000) r4 = gettid() r5 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r5) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r4, 0x36) 00:51:24 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x7c, 0x0, &(0x7f0000000040)) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x7c, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xfff7, 0x10, 0x200, 0x1}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r3, 0x56c}, &(0x7f0000000280)=0x8) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f8f3", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) [ 588.268857][T23426] sctp: [Deprecated]: syz-executor.3 (pid 23426) Use of struct sctp_assoc_value in delayed_ack socket option. [ 588.268857][T23426] Use struct sctp_sack_info instead [ 588.467368][T23426] sctp: [Deprecated]: syz-executor.3 (pid 23426) Use of struct sctp_assoc_value in delayed_ack socket option. [ 588.467368][T23426] Use struct sctp_sack_info instead 00:51:24 executing program 5 (fault-call:1 fault-nth:2): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:24 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0xdb6) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000280)=""/147, 0x93}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f8f4", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) [ 588.792035][T23488] FAULT_INJECTION: forcing a failure. [ 588.792035][T23488] name failslab, interval 1, probability 0, space 0, times 0 [ 588.897250][T23488] CPU: 0 PID: 23488 Comm: syz-executor.5 Not tainted 5.6.0-rc3-syzkaller #0 [ 588.905963][T23488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 588.916041][T23488] Call Trace: [ 588.919358][T23488] dump_stack+0x1fb/0x318 [ 588.923730][T23488] should_fail+0x4b8/0x660 [ 588.928189][T23488] __should_failslab+0xb9/0xe0 [ 588.932979][T23488] ? skb_clone+0x1cc/0x380 [ 588.937435][T23488] should_failslab+0x9/0x20 [ 588.941956][T23488] kmem_cache_alloc+0x56/0x2e0 [ 588.946754][T23488] skb_clone+0x1cc/0x380 [ 588.951030][T23488] netlink_deliver_tap+0x49b/0x860 [ 588.956198][T23488] netlink_unicast+0x740/0x920 [ 588.961151][T23488] netlink_sendmsg+0xa2b/0xd40 [ 588.965967][T23488] ? netlink_getsockopt+0x9f0/0x9f0 [ 588.971184][T23488] ____sys_sendmsg+0x4f7/0x7f0 [ 588.976005][T23488] __sys_sendmsg+0x1ed/0x290 [ 588.980646][T23488] ? check_preemption_disabled+0xb4/0x260 [ 588.986478][T23488] ? debug_smp_processor_id+0x9/0x20 [ 588.991785][T23488] ? debug_smp_processor_id+0x1c/0x20 [ 588.997282][T23488] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 589.003374][T23488] ? prepare_exit_to_usermode+0x221/0x5b0 [ 589.009122][T23488] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 589.014719][T23488] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 589.020461][T23488] ? do_syscall_64+0x1d/0x1c0 [ 589.025174][T23488] __x64_sys_sendmsg+0x7f/0x90 [ 589.029970][T23488] do_syscall_64+0xf7/0x1c0 [ 589.034502][T23488] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 589.040425][T23488] RIP: 0033:0x45c479 [ 589.044337][T23488] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 589.064105][T23488] RSP: 002b:00007ff43a620c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 589.072533][T23488] RAX: ffffffffffffffda RBX: 00007ff43a6216d4 RCX: 000000000045c479 [ 589.080638][T23488] RDX: 0000000000000000 RSI: 0000000020000440 RDI: 0000000000000003 [ 589.093139][T23488] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 589.101130][T23488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 589.109118][T23488] R13: 00000000000009f9 R14: 00000000004cc71a R15: 0000000000000002 00:51:25 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvme-fabrics\x00', 0x40000, 0x0) r2 = socket(0x15, 0x5, 0x0) getsockopt(r2, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) ioctl$TIOCGDEV(r1, 0x80045432, &(0x7f0000000300)) setsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f00000001c0)=0x7fff, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000280)=""/80, &(0x7f0000000100)=0x50) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000880)={0x5dc, {{0x2, 0x4e24, @multicast1}}, {{0x2, 0x4e24, @multicast2}}}, 0x108) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r2) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) setxattr$smack_xattr_label(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='security.SMACK64EXEC\x00', &(0x7f00000001c0)={'eth0)'}, 0x6, 0x2) rmdir(&(0x7f0000000080)='./file0\x00') tkill(r1, 0x36) 00:51:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f8f5", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:25 executing program 5 (fault-call:1 fault-nth:3): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:25 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x2a7) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f00000001c0)) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) setsockopt$inet6_int(r1, 0x29, 0x35, 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f00000000c0), 0x0) 00:51:25 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) [ 589.438303][T23509] FAULT_INJECTION: forcing a failure. [ 589.438303][T23509] name failslab, interval 1, probability 0, space 0, times 0 [ 589.618776][T23509] CPU: 1 PID: 23509 Comm: syz-executor.5 Not tainted 5.6.0-rc3-syzkaller #0 [ 589.627522][T23509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 589.637583][T23509] Call Trace: [ 589.640978][T23509] dump_stack+0x1fb/0x318 [ 589.645324][T23509] should_fail+0x4b8/0x660 [ 589.649767][T23509] __should_failslab+0xb9/0xe0 [ 589.654646][T23509] should_failslab+0x9/0x20 [ 589.659179][T23509] kmem_cache_alloc_node+0x65/0x280 [ 589.664386][T23509] ? __alloc_skb+0x9f/0x500 [ 589.668903][T23509] __alloc_skb+0x9f/0x500 [ 589.673251][T23509] netlink_ack+0x204/0x9c0 [ 589.677674][T23509] ? rcu_lock_release+0x9/0x30 [ 589.682469][T23509] netlink_rcv_skb+0x238/0x3e0 [ 589.687383][T23509] ? rtnetlink_bind+0x80/0x80 [ 589.692092][T23509] rtnetlink_rcv+0x1c/0x20 [ 589.696508][T23509] netlink_unicast+0x766/0x920 [ 589.701295][T23509] netlink_sendmsg+0xa2b/0xd40 [ 589.706074][T23509] ? netlink_getsockopt+0x9f0/0x9f0 [ 589.711298][T23509] ____sys_sendmsg+0x4f7/0x7f0 [ 589.716091][T23509] __sys_sendmsg+0x1ed/0x290 [ 589.720708][T23509] ? check_preemption_disabled+0xb4/0x260 [ 589.726434][T23509] ? debug_smp_processor_id+0x9/0x20 [ 589.731761][T23509] ? debug_smp_processor_id+0x1c/0x20 [ 589.737142][T23509] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 589.743216][T23509] ? prepare_exit_to_usermode+0x221/0x5b0 [ 589.748949][T23509] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 589.754674][T23509] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 589.760140][T23509] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 589.765877][T23509] ? do_syscall_64+0x1d/0x1c0 [ 589.770571][T23509] __x64_sys_sendmsg+0x7f/0x90 [ 589.775335][T23509] do_syscall_64+0xf7/0x1c0 [ 589.779847][T23509] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 589.785730][T23509] RIP: 0033:0x45c479 [ 589.789611][T23509] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 589.809206][T23509] RSP: 002b:00007ff43a620c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 00:51:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) sendmsg$key(r2, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000480)={0x2, 0x4, 0x0, 0xa, 0x1f, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x18, 0x18, 0x8, 0x42, 0xb5, "6835ab7e13d9ebdebc2e8404bbd00ecf4d5016bd22ad774ab8ed77afaed03a3c4c2dfa74da0f6ceee84d82dd815704ad03df8d3e27bbb89be9f49a6cb32e5da19741b23d54734a18f9b6d76c8a3210a48e26e43bcf8b2834f6f10594a55242420c74cc3cc788536f7a9e604de0cf6fb0a312f98b00175e34474cda48430ebe27a072c3b1383ba3ebea904e9b46eecb5b7f9aa5842897da1cb6819ac4649b5b7487f6a51494fc95cdb3e51637a3d29267c9f2fb0b92"}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0xf8}}, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000140)={0x8, 0x38000000, 0x3}) write(r0, &(0x7f0000002000)='/', 0x1) r3 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000580)={{0x5, 0x2}, {0x4, 0x7f}, 0x40, 0x2, 0x2}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r4 = gettid() r5 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x0, 0x0) fchdir(r5) r6 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_netdev_private(r6, 0x8949, &(0x7f0000000780)) sendmsg$unix(r6, &(0x7f0000001880)={&(0x7f0000000600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001800)=[{&(0x7f00000002c0)="4bcb91fefbdc7b6e7190121013c11bd0417866aa115e7eb08ac4dc76a264b6e9", 0x20}, {&(0x7f0000000680)="69c4d0710aa57ec1f455bd6b7dea0397ff822166752721ff6b998260466bbfd4ececc597d61b334bd5eebb40207d37009dace5675d7ae68ee5c2edb376fe35783206f318406b80f7e190cb91c170c7ae21c5b4c6e6595a33295ce551fa54b60b935e1a679309f53fea9f460d4599ff0a0d46b7420b489b4fa9092b65e8022508f1fa9b941bbf758ebb2d8ea12cb1befb66f124b41c84aa2e14af3a2a6e72095cb0bbca4a9e2e1de4037b6ce78d75e40ce2cb49d8cdc84325b876cd0d1e99403e4d3d41ab22926963c5ac46c20ec82f0c60bffcd1332099daf15e2e8e709dd91f415394a86785aa7620f53dd61fa48c48d5155789c14c875a2542ed4c6bdff5ed65657a742d9d0d8abce3565e17be9949343fa81a5b1d4601641f9ee0900c1f81ea10604b517182eed2347c35c6b55ebf8aa11ad2d490099a46b111d5d3f0424ab82cd7638990ff0d93166552e509401a7ff5cd8b55c885ddf1dacdaa7842d3426085e439f23015c2f97631298df0795ff3f3a4f8f4fc25cd0b6a37d05c0f622ce8dda8ec03934c0280913fd05acc661c7956827e9a8082f54ab12dc4946a5b9ef37f5a9db5a65574b286c43fea06c37875f9c42aa49a35e18bb9f6d2159acfc213ce2038f5b57e8a4316fdb58280cae0e9dd1b0ad70509cfac6740f11411656f42aee8be97ae8f44b140a4408526dc8aec669d5954bd42c528525644d14bb20559a70fb62ddc65443662d961974a4800219657fdcfb45db033d95578e103a0c5a2d75afa639f31369d4909941e65a761d67bf1d01604eb27a00a4b9d8192475dba661c894464a31aad08cce2174b57ec5c17ab88ee4d6d75b0f8cd4e1050afa9df4f67d830d48a7a33ae454b947bdad3c481eb5a60132f815c7bd777954cc4664cb98b7b142847fbbcc6ab584e940fffd9cd440666e92131c56e44b5cf8f4598236c6fc3e91b7864851543ee345c187c63a74641f710da7fd197d8bf94a11257d69061583399d91f80d2c73b6b15a4dc09ca112c80910527946f7be5b8a789bbdb857137c94c94c5fc3a096da3d30ccb606762044242dca3f4ec6a13b28e828d46b7b03c8871a245419439e4bab55894d1a280dd7e71021eba0370f7fad788963e6241798f3818235d799b6341111001849ea98d1afd7a2395ccd77a31f784e9b46a235856c17b0b1cdde16b410dda1d7211f0ded6cbbec85d9b5538c20c39bc51d68bd825fbd72a580756e50ca999e4e9876ac2f676d5ef99d18fd557b3fdc4e325cc3dcbe20202b5d8b19e2df30c4e07678c5f0c1dc28eaccd9c7f4890dec82cb131cd9765f7b5482ac02abf0faac48ef0f7c48c6ff9693e53bfbb31089e790148e039710cd2d3f503c165b00d01064a7a8956545966e48ab8a3244acd418cbab2b614bfcc9385b9d33fd6b21ec302115d030cb74c41de762afe9dd7fe71ff4bbb0417ab98b78e2ab92b551a7607f8870ae155d6bd522eff37674f7e89786b63f1db7593fcfc4535b8b8f277c4b87273596c187f9908c48a9d6bb075a68052af6c5c403baa412c633a0d5da00e82714f52c477169887a35e7321b3b6f31333c482c81ebb3b10f42b36fdec820a0d5a53a9d35b8d82ab0b03ae7f37e8ad6e3cbc4481ce6227ad7338a366ad3bff15d33fd5f6e342b70aa20d017532317551c7b524f0d0c4af38709779b0b3caa07d3adfd8391f1b05daa8ad1679d17b6fb98914f5c9289816e92c17839e53370bdc63faeda2404da18e2f4fcd7b57b274734dbfd5f69d7e9c5422ab3510f2b85acd1b5afeb81cfee0fe59f4fd890e66f7b7e66e8120ed272fb0c7f4ba1833faf07ad4a791fcfb28851789260278bff62ccddd88e86214eeb0dcd301c673d26422668235741d5b06992490b4b19d7199008093f8e5903664145e05ff940a0e838272e0b912719f83184e3518ce4dc0ec239cc928008e4ce9b9dec9379857db690e87e4d64560468fbd5acbf89b2df7c40aa14bbc94236394a6a608859f12c149f9aef3da65d19cccdc4a4340101d98a5bfe8ca3e632d4ca5bdc3277fef6cb7400b92c4d9a602c69c8378950becb172c0045dcf116bb15e1af32f33af03fb857a1454a3117eb7bf9f6e0683fda659f50735cfbf89c72a6e234fa44407006ba84bbec37ab44b3502bb412a00f047b459839623f9cc8ccc5082f6954683b528481e10bb45d76645ac5c2098ef1ab3764a3b99697b1c88ca6e08fb590d8ce86728cdf7331858123fb66d5495668ba4ebbea0a6af2034ec89dd289a1fdd64f4874f8f5d0392f0fcf14882a6f2d52ffd32e10cf481bd9cbe2a1d373aa678ee44236736f31b23d3095565093be7dd009ee8d565e27aebd6b1baf4438c039083b08da5bc7c7d14a529ada3fc9c6a31a6f04f8767c94b5d6037a60d470e08ae7d4d6dbda62731381c02db44e52d60219aa1a223ab533f5747a1c4bd02ac78a3cc09d9337dcd5eb079e5c63ee1c6fe32e22e3be433e95010e7924d19e64de13f26645494f51d090e947fab6c262ef1b1457d339c1d9c85799fa41cf9b1f4b2c17aa0fb7ff900d102d205ace7555c9e435cfc86a3b7d799d03aa18fdec3464db072b907ae5517fc6468bfc9170f972aa8da073f1a9d4045f3ee4eafbe52c277409c9c96a3186dc10a1fed0888bd26f313dbed03ed474644721311e91977336de78f48302cd287c9294f98ba52a24ec4cd7a67041a9404d0a40c361e4416e60ee8a474714df7cc64b060f40dc18d681cb841212127a63d0f75f9365f12b75aa269c5b0ffd309daaa056fd2d629269543217cca0d59e142f15938ab4ec4fdc4f697baf17d0c323338169ca7e7537b5d78703ffa009d3e1e191b459c495ae587cf83d2f4ef84dde1dc2b75b92f19f63190214f44fcf954dde74771c2cc5129e95571a1b23574a8b0605f1fa16bb87d2989beae2b13bb8356d0e36d8364c7da84904d46578200b80b7aaa4ef2602e4cc9c94b57ccaf0fe325d7852c932eec67b4dc31a946b08ad860bbf93f23506bff7dc3678851f51a3a3b678d96eb3d8b7e536c77c8043621fe038b1cd858be463a1022889b05926cc53c02e5b11907c34dfb5c50b5e290d112c71c28b64ced8c98ab4d9a8d8f3211f3a7ec999ce9d1365cac4580acc970b185a9cf0071eb7ee1b8aa30d267f7920cc88b9746c49aef0d64cd0e3265a032434dfc66c4628e1158ffe5a1f636a2c7e3eeac1e0ec7569b2bdf7eedfb21cda0bd1abb33bf44f24046f74fb87674227c574d283f3d631bc77627ffe00d6fbd01a221851504494d06b27e8a0bf01343d5e0c7e807a700e35f6d65f5cd56c7875e9189e20749c934c2458ed9b7727c823bb5e9091c623d9b0b477b2d08f0afab61a42cec336c05d700541b596521afdce3ce265ed95a9e5b1d015fb13f3d0883d0ef1a0c3e3a9342d392e71d96c8734ea8eef997d3c6bd6737818c87c09541a3b3e883c1a06ba57a31165b77a43758f4fc2d1257ba0a76660a404e10ece93624334b7fb5b10b86a4718f5c4fc0216eafb7b8f8ca1be2125b04f6152691bf1b9723659391b5e7de7eec925c289a899a6abbc6471da173fb81d2273e0ece466aa7efbeaf525c7e02d5182993fc362e1c43f446fb2a312df5a304f8a19ab97e2674f58632f82eaf0f3944ed0c6b205dd87c17e2e512de4eaf981103767422c5e2914f081300ffa34ee837dacadd660c51c8249dafa3fd4ce6128ea7cd5d5c89676c061996c635911b6db502780b4f5834aba4b5821433a52ed1282a3d71ca06d4e4518c7e86bdf8fc09149a2be96fed681c3f5446eaefacbdf70aad17786add20f54e60fa744221b81e96834b56d31761f1b2970d5b47ccffd36798ca37a94d7d097ed58ecd50f92dc7d20abd1178753a2b3e6d87e74248f7c42ff0e2c9c68825a5d0b5bb84e6f43bd0a13f0637af2dc5ae03e9a196776600e542398eb879506b2a3bcd8e644658bfe80d6bd38ba85bd59db9e3669cebf867d40b74d6d97de2f88df47af0ca2aa3187384bca2d16c2075b980bd12ca3ef249ff47a9ba1a9e86fd0ac064df4cd641dcc1f011e8186b5867a9743db4310ec6faea131759b7d987d9f1853f59e362413e265886f785d3d1abe4c45442d50498ade2e4dc015819be16364ec53b97197df33583a7b44861de4aaac51975862dbedc5b777a90f93f3775c7adc9374d34b9e07f3d9886ceebe75f5cab386a16d680bdc46511b1544682c2c395df8341c74ca4ff2783f13059592a61d7a5346728ef554bc931bcfd4e81f80b1b5979c521d68bca57170d79923ad7ce93ca4d8e4aa45c72522ec7c7cdf1d0789687ab41011ce132fc9db032efd24568584e25496ebcbfc9285b7bbf75df8008e8399818a7729dd96367c496faec92af45ed440cac3dfe1d699ae3349088b8991e134ec7b11d713591a3d155a438f0b9d1088281bfd1c3afe82f1fb65ed5005768249011af119c1214a6148fe6f6cace3881698a1057e4431ef920b003fa45a16af64c708514d1f2cff04721b6f13b2d1934d71ae5c9150439f91bd60d43709ab2d81974297ca613364258f60591ff99655d6c34991acb6f270af5e3585253667541ff9fa8f1ee72c6de1d00ad7b2e677917f4b7e7f61dcd2a64f4bc372d3d7bed562bf26025f86ae5f41a2ceab79d386061436972dfce95786e907857b330252e8d3e90af02c2f2f59e849adf2fe2830fa4e2f20e00ef49cbc7d45a806ddbc43ee61c76439c8391d4e66df434af0abe766f21db609f36cdca46318b1e2091636400712b00e70ea05c70d292625536bc83bfa9c52db202b36e1f5c4aa510632c87606cc8d97ebad01abbbac8123473ba3acec07c0a17e6a787ea809172de83bf48284b942e28cb6900c1ca8cd179b4c55e7cc08a62ce13189b8a0be5a8b3fcfb91f980ae5cc28a06152211862f75ede4d8670a283b2467b92b8ff9317ddf8284d9be41cf75d84023f51e90c9b4033717bbb717033755d3d24fc73737bfc3b17c2cb4af0d34da2ba174dead559b82d8039563dc59b03c806fe475ee5a635f7f4b0197af7722535f0c2dff3d7b5fb70fdb5e99a314116dc72804a6f3cb1ca2f2776293e6aa3fb20017ccbcf82db3abcfb369734e446599e74dc290e3bc752dbb2617f03542b1ec698ee5d8c0c3c5f5ee242db18fbbcf5d5a61ce23389f8332cecd442e01abe20fe4ff511f524c1cea79bb7aacaadb859848e22c967a30a7923d5bf3d2e668eea7f1490e4b807a7d048dc9ac8c34f8d12d463403e3f55b158913d3d9ad4372a8d403a4bc6ddfb01e996dce04137a3f7f1f71723535d96f5c2fcd55096978ba3ad7377b603f1fe02748aebb05424951265a1c5e1d15cf94c4f9a5a10e08279c170948a3c397e9ed29faf1cbb003ce95d64ade649b8fb5bb990b1c8adbaed706d65750b6b13c6bf3ec62f9e4a96ecb4992eec2861623e295ceb21e841d5e384c06ffe08d0622a7a1464a096b8f574acda05d7f2a7cc1792f5bf126bd099566ae695e03cd41ddbcce7313651b885b5aa8218081e1fc75501776f61b1db16b423fbe924f4fff53be17cf65b5de7227210facd259afc7257ad2baf8afb7a19723ed7709291cc9998aafdfb251b3cb14ad47072575bc9040d69e9b0e67f2ca1db735e0dfcda3a5d67557b14c46969383737124ab8772c419b785c081c5f42e70dc53be3aef8b2df0feeba4cfe90823c9e582d2207ebe65e0d091bfab07f6e351d6777af1c41c20e8a2a00d79bf031ecf938a6b2a21e32dcf7d92a125f683c430b12b576050f486ac15e43186f0f5f1e5d6132b3e", 0x1000}, {&(0x7f0000001680)="ab6ee9d36ee7d2a3eb3d4122d212b7a5a7ed979805cad93c35616fa1d9d22f553e596764f8c735203e647fa8ccfff309291714b133f4bb20e6ef17ebeacde7432f38202ef35f", 0x46}, {&(0x7f0000000340)="d37cfb808cafe139f1b0cf86d17ab6558053ac85bb54f6f31edabac1dd187158d161c1ace9266cbf532d7d89ab182befdb89865f56ecad", 0x37}, {&(0x7f0000001700)="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", 0xff}], 0x5, 0x0, 0x0, 0x1}, 0x40) r7 = socket(0x15, 0x5, 0x0) getsockopt(r7, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_GET_REG(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x1c, r9, 0x101, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000900)=ANY=[@ANYBLOB="1c014dce", @ANYRES16=r9, @ANYBLOB="00042bbd7000dbdf251f0000000800"], 0x3}}, 0x84) sendmsg$NL80211_CMD_GET_STATION(r7, &(0x7f0000001a00)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000019c0)={&(0x7f0000001900)={0x90, r9, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_STA_WME={0x14, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x7}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x9}]}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x800, 0x3}}, @NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0x6, 0x80}}, @NL80211_ATTR_STA_SUPPORTED_RATES={0xf, 0x13, "cb19d0b56ff57498cc9d24"}, @NL80211_ATTR_STA_PLINK_ACTION={0x5}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0xd4}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x5f}, @NL80211_ATTR_STA_FLAGS={0x8, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_WME={0x4}]}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x18, 0x13, "e5811cf06e9b37317e8b2186985e4cd7fb7548da"}, @NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x1}]}, 0x90}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) r10 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/locks\x00', 0x0, 0x0) ioctl$VIDIOC_LOG_STATUS(r10, 0x5646, 0x0) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) r11 = accept4$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000280)=0x1c, 0x800) setsockopt$inet6_MCAST_JOIN_GROUP(r11, 0x29, 0x2a, &(0x7f00000001c0)={0x6, {{0xa, 0x4e20, 0x1, @rand_addr="d596118efb591c2c7463815fc8a41cb8"}}}, 0x88) tkill(r4, 0x36) 00:51:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f8f6", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) [ 589.817607][T23509] RAX: ffffffffffffffda RBX: 00007ff43a6216d4 RCX: 000000000045c479 [ 589.825579][T23509] RDX: 0000000000000000 RSI: 0000000020000440 RDI: 0000000000000003 [ 589.833549][T23509] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 589.841517][T23509] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 589.849493][T23509] R13: 00000000000009f9 R14: 00000000004cc71a R15: 0000000000000003 00:51:26 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f8f7", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:26 executing program 5 (fault-call:1 fault-nth:4): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:26 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x100, 0x0) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r2) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r1, 0x36) 00:51:26 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x4, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:26 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f8f8", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) [ 590.408911][T23651] FAULT_INJECTION: forcing a failure. [ 590.408911][T23651] name failslab, interval 1, probability 0, space 0, times 0 [ 590.484613][T23651] CPU: 1 PID: 23651 Comm: syz-executor.5 Not tainted 5.6.0-rc3-syzkaller #0 [ 590.493457][T23651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 590.503518][T23651] Call Trace: [ 590.506823][T23651] dump_stack+0x1fb/0x318 [ 590.511166][T23651] should_fail+0x4b8/0x660 [ 590.515606][T23651] __should_failslab+0xb9/0xe0 [ 590.520372][T23651] should_failslab+0x9/0x20 [ 590.524885][T23651] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 590.530611][T23651] ? __kmalloc_node_track_caller+0x3c/0x60 [ 590.536445][T23651] __kmalloc_node_track_caller+0x3c/0x60 [ 590.542105][T23651] ? netlink_ack+0x204/0x9c0 [ 590.546709][T23651] __alloc_skb+0xe8/0x500 [ 590.551063][T23651] netlink_ack+0x204/0x9c0 [ 590.555482][T23651] ? rcu_lock_release+0x9/0x30 [ 590.560377][T23651] netlink_rcv_skb+0x238/0x3e0 [ 590.565181][T23651] ? rtnetlink_bind+0x80/0x80 [ 590.573832][T23651] rtnetlink_rcv+0x1c/0x20 [ 590.578387][T23651] netlink_unicast+0x766/0x920 [ 590.583259][T23651] netlink_sendmsg+0xa2b/0xd40 [ 590.588048][T23651] ? netlink_getsockopt+0x9f0/0x9f0 [ 590.593258][T23651] ____sys_sendmsg+0x4f7/0x7f0 [ 590.598066][T23651] __sys_sendmsg+0x1ed/0x290 [ 590.602791][T23651] ? check_preemption_disabled+0xb4/0x260 [ 590.608501][T23651] ? debug_smp_processor_id+0x9/0x20 [ 590.613790][T23651] ? debug_smp_processor_id+0x1c/0x20 [ 590.619163][T23651] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 590.625246][T23651] ? prepare_exit_to_usermode+0x221/0x5b0 [ 590.630988][T23651] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 590.636721][T23651] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 590.642190][T23651] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 590.647922][T23651] ? do_syscall_64+0x1d/0x1c0 [ 590.652615][T23651] __x64_sys_sendmsg+0x7f/0x90 [ 590.657396][T23651] do_syscall_64+0xf7/0x1c0 [ 590.661919][T23651] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 590.667812][T23651] RIP: 0033:0x45c479 [ 590.671832][T23651] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 590.691439][T23651] RSP: 002b:00007ff43a620c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 590.699860][T23651] RAX: ffffffffffffffda RBX: 00007ff43a6216d4 RCX: 000000000045c479 [ 590.707838][T23651] RDX: 0000000000000000 RSI: 0000000020000440 RDI: 0000000000000003 [ 590.715811][T23651] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 590.724017][T23651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 590.731998][T23651] R13: 00000000000009f9 R14: 00000000004cc71a R15: 0000000000000004 00:51:26 executing program 3: r0 = socket(0x10, 0x803, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcsu\x00', 0x20000, 0x0) recvmmsg(r1, &(0x7f00000020c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}, {{&(0x7f0000000300)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000880)=""/154, 0x9a}], 0x1, &(0x7f00000006c0)=""/6, 0x6}, 0xff}, {{&(0x7f0000000940)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f00000009c0)=""/105, 0x69}, {&(0x7f0000000a40)=""/174, 0xae}, {&(0x7f0000000b00)=""/130, 0x82}, {&(0x7f0000000bc0)=""/248, 0xf8}, {&(0x7f0000000cc0)=""/13, 0xd}, {&(0x7f0000000d00)=""/71, 0x47}, {&(0x7f0000000d80)=""/97, 0x61}, {&(0x7f0000001fc0)=""/241, 0xf1}], 0x9, &(0x7f0000000e00)=""/63, 0x3f}, 0x7}], 0x3, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x4, 0x4) mlock(&(0x7f0000fec000/0x13000)=nil, 0x13000) recvmmsg(r0, &(0x7f0000003800)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/76, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0xfffffffffffffffb}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}, {{&(0x7f0000000280)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x0, &(0x7f0000003740)=[{&(0x7f0000003380)=""/119}, {&(0x7f0000003400)=""/201}, {&(0x7f0000003500)=""/97}, {&(0x7f0000000100)}, {&(0x7f0000003580)=""/247}, {&(0x7f0000003680)=""/95}]}, 0x80000000}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:26 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f8f9", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:26 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:27 executing program 3: r0 = socket(0x10, 0x803, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4ff0f}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r4}]}}}]}, 0x38}}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth0_to_bridge\x00', r4}) r5 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x2) ioctl$VIDIOC_G_SLICED_VBI_CAP(r5, 0xc0745645, &(0x7f0000000940)={0x9, [0x5, 0x7, 0x3ff, 0x8, 0x20, 0x9, 0x6, 0x6f4f, 0x1f, 0x9, 0x1, 0x2, 0x500, 0x5, 0x2076, 0x8e7, 0x4, 0x5, 0x9, 0x1, 0x9, 0x400, 0x6, 0x40, 0xd693, 0x1, 0x8, 0xffff, 0x8a2, 0xfe, 0x0, 0x7, 0xfbff, 0x6a6b, 0x1, 0x4, 0x80, 0x7ca9, 0x0, 0x1, 0x0, 0x20d4, 0x5a, 0x2, 0x3, 0x60, 0x3, 0x1ff], 0xa}) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000880)=""/141, 0x8d}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f8fa", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:27 executing program 5 (fault-call:1 fault-nth:5): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 591.048981][T23673] device sit6 entered promiscuous mode 00:51:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000040), 0x1d4, r0) r1 = request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000140)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00', r0) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r1, 0x6, r2) r3 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r3, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) r4 = gettid() r5 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) r6 = socket(0x15, 0x5, 0x0) getsockopt(r6, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280)='ethtool\x00') r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4ff0f}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r10}]}}}]}, 0x38}}, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r11, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4ff0f}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r13}]}}}]}, 0x38}}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000480)=0x14, 0x80800) r15 = socket$netlink(0x10, 0x3, 0x0) r16 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r16, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r16, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r15, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4ff0f}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r17}]}}}]}, 0x38}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000540)={'wg2\x00', r17}) r18 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r18, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="0204000a0a0000000000000000000000030006000000000002000000e000000100000000000000000200010000000000000000000000030005000000000002000000ac1414aa0000000000000000"], 0x50}}, 0x0) ioctl$sock_SIOCGIFINDEX(r18, 0x8933, &(0x7f0000000580)={'veth0_to_batadv\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'batadv_slave_1\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000500)={@broadcast, @loopback, 0x0}, &(0x7f00000005c0)=0xc) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r6, &(0x7f0000000880)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000840)={&(0x7f00000008c0)={0x15c, r7, 0x400, 0x70bd22, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKINFO_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r20}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}]}, @ETHTOOL_A_LINKINFO_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}]}, @ETHTOOL_A_LINKINFO_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r14}]}, @ETHTOOL_A_LINKINFO_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r21}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r19}]}, @ETHTOOL_A_LINKINFO_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r20}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x15c}}, 0x20000011) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r5) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r4, 0x36) [ 591.158788][T23678] FAULT_INJECTION: forcing a failure. [ 591.158788][T23678] name failslab, interval 1, probability 0, space 0, times 0 [ 591.222084][T23678] CPU: 0 PID: 23678 Comm: syz-executor.5 Not tainted 5.6.0-rc3-syzkaller #0 [ 591.230895][T23678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 591.241220][T23678] Call Trace: [ 591.244530][T23678] dump_stack+0x1fb/0x318 [ 591.248881][T23678] should_fail+0x4b8/0x660 [ 591.253330][T23678] __should_failslab+0xb9/0xe0 [ 591.258109][T23678] ? skb_clone+0x1cc/0x380 [ 591.262623][T23678] should_failslab+0x9/0x20 [ 591.267132][T23678] kmem_cache_alloc+0x56/0x2e0 [ 591.271913][T23678] skb_clone+0x1cc/0x380 [ 591.276168][T23678] netlink_deliver_tap+0x49b/0x860 [ 591.281291][T23678] ? __kasan_check_write+0x14/0x20 [ 591.286534][T23678] netlink_sendskb+0x61/0x140 [ 591.291219][T23678] netlink_unicast+0x5af/0x920 [ 591.296013][T23678] netlink_ack+0x6ed/0x9c0 [ 591.300462][T23678] netlink_rcv_skb+0x238/0x3e0 [ 591.305237][T23678] ? rtnetlink_bind+0x80/0x80 [ 591.310185][T23678] rtnetlink_rcv+0x1c/0x20 [ 591.314607][T23678] netlink_unicast+0x766/0x920 00:51:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r2) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000480)=0x6, 0x4) tkill(r1, 0x36) [ 591.319504][T23678] netlink_sendmsg+0xa2b/0xd40 [ 591.324290][T23678] ? netlink_getsockopt+0x9f0/0x9f0 [ 591.329494][T23678] ____sys_sendmsg+0x4f7/0x7f0 [ 591.334281][T23678] __sys_sendmsg+0x1ed/0x290 [ 591.338895][T23678] ? check_preemption_disabled+0xb4/0x260 [ 591.344621][T23678] ? debug_smp_processor_id+0x9/0x20 [ 591.349916][T23678] ? debug_smp_processor_id+0x1c/0x20 [ 591.355293][T23678] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 591.361368][T23678] ? prepare_exit_to_usermode+0x221/0x5b0 [ 591.367094][T23678] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 591.372834][T23678] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 591.378298][T23678] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 591.384158][T23678] ? do_syscall_64+0x1d/0x1c0 [ 591.388859][T23678] __x64_sys_sendmsg+0x7f/0x90 [ 591.393641][T23678] do_syscall_64+0xf7/0x1c0 [ 591.398164][T23678] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 591.404175][T23678] RIP: 0033:0x45c479 [ 591.408074][T23678] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 591.427810][T23678] RSP: 002b:00007ff43a620c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 591.436225][T23678] RAX: ffffffffffffffda RBX: 00007ff43a6216d4 RCX: 000000000045c479 [ 591.444350][T23678] RDX: 0000000000000000 RSI: 0000000020000440 RDI: 0000000000000003 [ 591.452486][T23678] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 591.460576][T23678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 591.468563][T23678] R13: 00000000000009f9 R14: 00000000004cc71a R15: 0000000000000005 00:51:27 executing program 5 (fault-call:1 fault-nth:6): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000100)='B\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) r1 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x20040) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000080)='map_files\x00') r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000040), 0x1d4, r4) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, r4) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) gettid() add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r3) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r2, 0x36) 00:51:27 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x2, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f8fb", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) r1 = semget(0x2, 0x4, 0x0) semctl$GETNCNT(r1, 0x4, 0xe, &(0x7f0000000080)=""/15) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r2 = gettid() r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r3) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r2, 0x36) 00:51:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:28 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x4, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:28 executing program 3: r0 = syz_open_dev$video(&(0x7f00000002c0)='/dev/video#\x00', 0x1, 0x800) ioctl$VIDIOC_S_HW_FREQ_SEEK(r0, 0x40305652, &(0x7f0000000300)={0x8, 0x2, 0x5, 0x1, 0x8, 0x3}) r1 = socket(0x10, 0x803, 0x0) sendmsg$AUDIT_GET_FEATURE(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x3fb, 0x400, 0x70bd25, 0x25dfdbfd, "", [""]}, 0x10}}, 0x4000001) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_S_INPUT(r4, 0xc0045627, &(0x7f0000000340)=0x2) bind$alg(r2, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00002fefc8)={0x0, 0x0, 0x0, 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r6, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3", 0x1}]) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x7a, &(0x7f0000000080)={r9, 0x0, 0x0, 0x7bcf}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000480)={0x81, 0x2, 0x3f, 0x4, r9}, 0x10) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f8fc", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:28 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 00:51:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x2, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f8fd", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:28 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) statx(r1, &(0x7f0000000340)='./file0\x00', 0x800, 0x4, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@rand_addr="fa2a8240e6aa20becdc2d5cb33811473", @in6=@remote, 0x4e24, 0xd5b2, 0x4e20, 0x400, 0x2, 0x0, 0x120, 0x0, 0x0, r2}, {0x3af4, 0xc9e6, 0x0, 0xfffffffffffffffe, 0x10001, 0x2a1, 0x10001, 0xfffffffffffff846}, {0x100, 0x6, 0x100000001, 0x10001}, 0x8000, 0x6e6bb7, 0x0, 0x1, 0x2, 0x2}, {{@in=@broadcast, 0x4d4, 0x3c}, 0xa, @in=@multicast2, 0x3503, 0x0, 0x1, 0x5, 0x80, 0x2, 0x817}}, 0xe8) r3 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r3, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) r4 = gettid() r5 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x50}}, 0x0) ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f0000000100)={'veth1_virt_wifi\x00', 0x9a}) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f0000000080)="b25afc57e40600dafe43fecbf5955e3f79b54673e700df3751c200e68c216642fbefa8aa4181805b8ea9a582575896829dbf7cc40dbc", 0x36, 0xfffffffffffffffd) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) fchdir(r5) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r4, 0x36) 00:51:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x3, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:28 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000000280)=""/232, 0xe8}], 0x2}}], 0x1, 0x0, 0x0) r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000480)=0x0) sched_getscheduler(r5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x7a, &(0x7f0000000080)={r4, 0x0, 0x0, 0x7bcf}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={r4, 0xe4, &(0x7f0000000880)=[@in6={0xa, 0x4e20, 0x7, @ipv4={[], [], @broadcast}, 0x6}, @in6={0xa, 0x4e21, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7f}, @in={0x2, 0x4e23, @broadcast}, @in6={0xa, 0x4e24, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @in6={0xa, 0x4e22, 0x8001, @mcast1, 0x5}, @in6={0xa, 0x4e23, 0x3ff, @local, 0xffffff00}, @in6={0xa, 0x4e21, 0x6, @remote, 0xfffffffc}, @in6={0xa, 0x4e22, 0x1, @loopback, 0x7}, @in={0x2, 0x4e24, @local}]}, &(0x7f00000001c0)=0x10) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) getsockopt$inet_udp_int(r6, 0x11, 0x1, &(0x7f00000006c0), &(0x7f0000000700)=0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x4, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:28 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x2, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r2) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r1, 0x36) [ 592.961222][T24061] FAT-fs (loop4): count of clusters too big (4294966676) [ 593.058778][T24061] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x5, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:29 executing program 3: r0 = socket(0x10, 0x803, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000880)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x1, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000280)=""/114) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:29 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f81f", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:29 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x4, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x6, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) write$P9_RREMOVE(r1, &(0x7f0000000140)={0x7, 0x7b, 0x2}, 0x7) r2 = gettid() r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000440)={'syz', 0x3}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) fchdir(r3) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r2, 0x36) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r5) r6 = geteuid() r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r8) r9 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r10) syz_mount_image$btrfs(&(0x7f00000001c0)='btrfs\x00', &(0x7f0000000200)='./file0\x00', 0xfff, 0x7, &(0x7f0000001600)=[{&(0x7f0000000480)="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0xff8, 0x1}, {&(0x7f0000000240)="c1d9f694525d67941f9c175d0dee764ee462b0dcc65786bc4d82d751ce7931a54e634346e3a2bb58414ff76587cce1017ecf9d46f6d2d1482f3bf831fe1e427440c54aba8598256c4622c46971635e51111fa4838641b222", 0x58, 0x800}, {&(0x7f0000001480)="327ce40c7ac78f43590a7383facf0e24d90f4c6878ff8e0bbbd96d84e904637932f4f0383fd3bb4ae343d13e2e118d89958629c7b559c53640ff20430ae14fd8ee9e660e16082a43b8bb0354f5283d126ae5a70d35b1b1", 0x57, 0x9}, {&(0x7f0000002040)="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0x1000, 0x5}, {&(0x7f0000001500)="8202497f8444673eb13731fe53788697eaba82e0d964dc647f7324a28ee892948a11e708d8e6490af9d5b8f06ed2eb79d1d1250be33091ee79d83fce4ca9175b2ee9edfc17c0914724fd09a4a7a01d747d54776d571632f75a83eeefaf4bcce83799c43c27", 0x65, 0x1}, {&(0x7f0000001580)="58b8b86506f976087cf594a3e432dd352a44de8b33a454e6f638045cac277fb24c463b46d69750f69d71450692204aecb2258aa3ef1bb251d733d9c1c2a2ac42178962fb4bee619e5413e5853a397123490479fbbf3e5e0cd8b7f17aa6164fadc931033cbfef44a91c2f7964d0231ab886fb159b3a36645ae4d1", 0xfffffcc5, 0x6}, {&(0x7f00000002c0)="bd2957b4883cbabf3692333aaa41a095aa1aa99523bd12486373729a0987c3fae2dd2415c2e2eaa0816e387a212f1b6c7fe2d04c8158dbfae5", 0x39, 0x2000000000000000}], 0x4, &(0x7f00000017c0)={[{@degraded='degraded'}, {@nobarrier='nobarrier'}], [{@context={'context', 0x3d, 'system_u'}}, {@fowner_gt={'fowner>', r8}}, {@dont_appraise='dont_appraise'}, {@fsmagic={'fsmagic', 0x3d, 0x4}}, {@context={'context', 0x3d, 'user_u'}}, {@fowner_lt={'fowner<', r10}}, {@uid_lt={'uid<', r6}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@subj_role={'subj_role', 0x3d, '!mime_typeeth0\\,ppp0vmnet1cgroupvmnet0'}}]}) 00:51:29 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f8f0", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:29 executing program 3: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f00000001c0)=0x60, 0x40800) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000280)={0xaa7, 0x71, 0x666, 0x0, 0x1}) r1 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000800)={0x8, 0x800}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') sendmsg$NL80211_CMD_SET_KEY(r1, &(0x7f00000007c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000006c0)={&(0x7f0000000480)={0x28, r3, 0x10, 0x70bd2a, 0x25dfdbfe, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @random="4f21a3a90ada"}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x20048801}, 0x4) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f00000002c0)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000880)=""/156, 0x40d}, {&(0x7f0000000000)=""/22, 0x8}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000000340)={0x77359400}) 00:51:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0xa, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:29 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x2000, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:29 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) pidfd_getfd(0xffffffffffffffff, r1, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0x2ad7686a8652f997, 0x0) r2 = socket(0x15, 0x5, 0x0) getsockopt(r2, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) recvmsg$kcm(r2, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000940)=""/150, 0x96}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfffffffffffffd6c, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/100, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000280)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x100010, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000200)={0x1, 0x0, [0x0]}) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x1, 0x4, 0x5, 0x0, 0x0, {0x2, 0x0, 0x1}, [@NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44000}, 0x81) fchdir(r2) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r1, 0x36) 00:51:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0xf, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:29 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f8f0", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x10, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:29 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x3f00, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x16}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:30 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r1 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r1, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) r2 = gettid() r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r3) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r2, 0x36) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_G_EXT_CTRLS(r5, 0xc0205647, &(0x7f0000000100)={0x9b0000, 0x10000, 0x1ff, r0, 0x0, &(0x7f0000000080)={0x9909cb, 0x3, [], @value=0x9}}) ioctl$BLKROTATIONAL(r6, 0x127e, &(0x7f0000000140)) 00:51:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x300, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 594.304485][T24151] FAT-fs (loop4): count of clusters too big (4294966676) [ 594.311583][T24151] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r2) prctl$PR_GET_FPEMU(0x9, &(0x7f0000000080)) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r1, 0x36) 00:51:30 executing program 3: syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xfffffffffffffffb, 0x200002) r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:30 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0xa, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x36f, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x18}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x2a7) connect$inet6(r3, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) setsockopt$inet6_int(r3, 0x29, 0x35, 0x0, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x1b, &(0x7f00000001c0)=""/229, &(0x7f0000000080)=0xe5) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r2) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r1, 0x36) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0x10000, 0x0, [0x50, 0x200, 0x9, 0x8, 0x4d73d405, 0x7fffffff, 0x1, 0xff]}) 00:51:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x500, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x10bc00, 0x0) ioctl$TCSBRK(r4, 0x5409, 0xfffffffffffffffc) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000080)={@local, @multicast1}, &(0x7f0000000100)=0xc) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r1, 0x36) 00:51:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x5e}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x2}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x600, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 595.061086][T24194] FAT-fs (loop4): invalid media value (0x74) [ 595.083337][T24194] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:31 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f00000001c0)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r1, 0x1, 0x70bd27, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x20004082) socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_VERSION_NUM(r4, 0x227f, &(0x7f0000000040)) ioctl$SG_GET_SCSI_ID(r4, 0x2276, &(0x7f0000000340)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000002380)="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") r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000003000/0x1000)=nil, 0x1000}) rt_sigaction(0x6, &(0x7f0000000880)={&(0x7f0000000480)="c4a16b5130f043869d0600000066410f38dc994d000000c4220bf74500c421fd2b31450f3802acfd00000000f04783175a66430fae37c4223d45f6470f1d7b86", 0x0, &(0x7f00000006c0)="c4413172d166f2661a8b000000000f1c3843c0039b8fc9f8010fdca306d1fb62c443fd013100c402ed8c29c4c27d19c9f08146ff69000000", {[0x4]}}, 0x0, 0x8, &(0x7f00000008c0)) 00:51:31 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0xfe, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0xa00, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:31 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:31 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000001c0)=r2) 00:51:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0xc00, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 595.473014][T24313] FAT-fs (loop4): invalid media value (0x02) [ 595.512872][T24313] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:31 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) r1 = accept4$packet(r0, 0x0, &(0x7f0000000100), 0x80000) sendto(r1, &(0x7f00000001c0)="120200001200e7ef007b00000000000000a1", 0x12, 0x4000804, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:31 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4c0401, 0x0) sendmsg$AUDIT_USER(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="b0000000ed03020015bd7000ffdbdf25d10b1f6f1d5c94dae265c11fa6ba5bdee4057f2789b004f4522bbd27f72bef8c3815e64af38525a5b8d1e6f65dcd1de1015e4c7a5888a054bc745e1b2d2f9d638c572e8cdf01a328d8835f54f2eaf37505c769c0051bdf667aaa7eb6e38cd9ea4782bc1c6a879fb9c16b4e5dba329b91a7fd1385a3dd16979fdce6cc8f06e005394cc087f780aac5a5c1bad17ea7901ba9deaa1127bf6d110c0a57c233553e00"], 0xb0}, 0x1, 0x0, 0x0, 0x4000000}, 0x8080) r1 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r1, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) r2 = gettid() r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000480)={0xfffff801, 0x7, 0x4, 0x400000, 0x8, {0x77359400}, {0x2, 0x8, 0x46, 0x81, 0xf9, 0x3, "1a835756"}, 0x401, 0x4, @userptr=0x3, 0x2, 0x0, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x7, 0x10, 0x4, 0x5}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000500)={r5, 0xfffffc65, 0x5, 0x1000}, 0x10) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r3) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r2, 0x36) 00:51:31 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x4}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:31 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/85, 0x55}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000002380)=""/4107, 0x100b}, {&(0x7f00000000c0)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0xf00, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 595.941881][T24339] FAT-fs (loop4): invalid media value (0x00) [ 595.961695][T24339] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:32 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x8, 0x1ff, 0x8, 0x80}, 0x8) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:32 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x2, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x4788, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x5}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:32 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="0204000a0a000000000000000000000003000600000000000002000100000000000000000000000000030005000000000002000000ac1414aa00"/80], 0x50}}, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4092, 0xffc}, {&(0x7f00000000c0)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/61, 0x3d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/175, 0xaf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x4888, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x5865, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 596.281758][T24464] FAT-fs (loop4): bogus number of FAT structure [ 596.303307][T24464] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:32 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$BLKSECTGET(r3, 0x1267, &(0x7f0000000080)) r4 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r4) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r1, 0x36) 00:51:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x6}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:32 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000100)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x14, r2, 0x400, 0x70bd25, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x20004004}, 0x20004400) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x6000, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:32 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x2000, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) [ 596.869880][T24490] FAT-fs (loop4): invalid media value (0x0a) 00:51:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x6558, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 596.920511][T24490] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:33 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x7c, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000d80)={0x0, @in={{0x2, 0x4e21, @empty}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000480)={r3, 0x400}, 0x8) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) preadv(r4, &(0x7f0000000d00)=[{&(0x7f0000000280)=""/223, 0xdf}, {&(0x7f00000000c0)=""/105, 0x69}, {&(0x7f0000000880)=""/106, 0x6a}, {&(0x7f0000000900)=""/154, 0x9a}, {&(0x7f00000009c0)=""/204, 0xcc}, {&(0x7f0000000ac0)=""/171, 0xab}, {&(0x7f0000000b80)=""/161, 0xa1}, {&(0x7f0000000c40)=""/168, 0xa8}], 0x8, 0x60) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:33 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x3f00, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:33 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x6f03, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x7}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:33 executing program 3: mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000000c0)=0x6, 0xfffffffffffffff9, 0x1) r0 = socket(0x10, 0x803, 0x0) recvmmsg(r0, &(0x7f0000004900), 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) recvmsg$kcm(r1, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f00000002c0)=""/142, 0x8e}, 0x0) lsetxattr$security_smack_transmute(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000280)='TRUE', 0x4, 0x2) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x9, 0x3, 0x278, 0x0, 0xd8, 0xd8, 0x0, 0xd8, 0x1e0, 0x1e0, 0x1e0, 0x1e0, 0x1e0, 0x3, &(0x7f0000000080), {[{{@ip={@initdev={0xac, 0x1e, 0x1, 0x0}, @remote, 0x0, 0xff, 'veth0_to_batadv\x00', 'team_slave_0\x00', {}, {0xff}, 0x21, 0x2, 0x8}, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x4, 0x9, 0x1ff, 0xffffffff, 'pptp\x00', 'syz0\x00', {0x6}}}}, {{@ip={@empty, @multicast1, 0xff000000, 0xffffff00, 'vxcan1\x00', 'bridge0\x00', {}, {}, 0xff, 0x3, 0x22}, 0x0, 0xc0, 0x108, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x8}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0xa}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x1, 0x0, 0x6, 'snmp_trap\x00', {0x6}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2d8) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r2) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r1, 0x36) ioctl$TIOCSRS485(0xffffffffffffffff, 0x542f, &(0x7f0000000100)={0x100, 0x95b, 0x55062e57}) [ 597.304330][T24598] FAT-fs (loop4): invalid media value (0x01) [ 597.332352][T24598] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:33 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x8100, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x8}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:33 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000002}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:33 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x8847, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 597.648462][T24700] FAT-fs (loop4): invalid media value (0x04) [ 597.668402][T24700] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:33 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x8848, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:33 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @dev, 0x2}]}, &(0x7f0000000180)=0x10) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ocfs2_control\x00', 0x88080, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r3, 0xc02064b2, &(0x7f00000000c0)={0x80000000, 0x8, 0xfff, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_MAP_DUMB(r1, 0xc01064b3, &(0x7f0000000100)={r4}) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x10, &(0x7f0000000140)={r6}, &(0x7f00000001c0)=0x8) 00:51:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000080)={@none, 0x967}) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r2 = gettid() r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r3) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r2, 0x36) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r3, 0x5386, &(0x7f0000000100)) 00:51:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x9}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:33 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x34000, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 597.961234][T24748] sctp: [Deprecated]: syz-executor.1 (pid 24748) Use of struct sctp_assoc_value in delayed_ack socket option. [ 597.961234][T24748] Use struct sctp_sack_info instead 00:51:34 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000005}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) [ 598.017681][T24752] FAT-fs (loop4): invalid media value (0x02) [ 598.052018][T24752] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKROSET(r1, 0x125d, &(0x7f00000000c0)=0x2) r2 = socket(0x10, 0x803, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$CAPI_MANUFACTURER_CMD(r4, 0xc0104320, &(0x7f0000000380)={0x0, &(0x7f0000000340)="5ffc030afca5c64a9e48d788d65947569b9c301e4a84f72d1e3aaa24759c9da83d96819ccc33250e38cba28d"}) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) write$P9_RXATTRWALK(r1, &(0x7f0000000100)={0xf, 0x1f, 0x2, 0x2}, 0xf) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8983, &(0x7f00000001c0)={0x8, 'vlan0\x00', {'syzkaller0\x00'}}) sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r2, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}, {&(0x7f0000003800)=""/4096, 0x1000}], 0x9, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x4000a0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xa}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) r2 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000100)='/dev/adsp1\x00', 0x3, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)={0x14c8, 0x5, 0x9, 0x101, 0x70bd28, 0x25dfdbfc, {0x3, 0x0, 0x4}, [@nested={0x106c, 0x3f, 0x0, 0x1, [@generic="467ee77519f6c09fd76c55509204ca1526d57438c4c0c7db0b20e463d9e23b9b575a2fb8916868850b626030fd2bc78e5ca843f419686acf996171ccd5eb35cb5203e08b", @typed={0x8, 0x6e, 0x0, 0x0, @pid}, @typed={0x8, 0x51, 0x0, 0x0, @fd=r2}, @typed={0x14, 0x69, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}}, @generic="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@nested={0x108, 0x2a, 0x0, 0x1, [@generic="fd24e3210b01c7eda62258d5fddcd0e6b408dd2336c0bb238dc33808343365ad5d34c05f4619ae407a24ee94b39c90142a3f490c620fe37f3af6434ed363dc1edf5d57a52d693e81caaae52005c9c5f6f99e36115ac7de82cc0e1283186e750b983f0edf0ee2118dfeb7f899e8091af154bc8c0007fdfc5b6de8209cad10e684fa4210b0090abaaff3a97324dd63381e3e31ebb902adfc22b072f7b5f0f48b968b65cd5d557676b792aeb33f3ea8c6247d03ff857f6dbfe8d88253246057acd2ec6bab6135a6e715896e3d89fb", @generic="4ec77b86471784620d3ca87859bb35e412aad7ef86d7b2d923a8fc2fe046fa0e16803b28b51c841ec3668adede253c267b3ec290edbc07"]}, @nested={0x17d, 0x2a, 0x0, 0x1, [@generic="a4305158dbf192b5c5952225c1d377300044b5ed34e581c310bb6d18e7ef0720ddcf0fc8d6", @generic="b587280ba6792b042f3dcb0c10f23edb451a6acf41700fdc56108c31d382e1df9654670d71474f19e484c697915e31d7694f5182fe94d99b2611bfe1a6393d871623aaa4db1d6f1d3723d616c21de6a11e", @typed={0x8, 0x56, 0x0, 0x0, @fd=r3}, @typed={0x8, 0x6f, 0x0, 0x0, @fd=r0}, @generic="3703c590966e129da955207c687235cf4680e97b57a717184f847b8e5f6fe9dda0c14627222ac2c1a6f5a540d59a2f89bae3a2a39562d88a860cd24f1975ef86d7e48c243de1126a7bac4388b6c555d18acbaaad0fd08bc8db3cc80e22a69f14778a65aa940aacbbab503460c40b52bd74950905c9a8aa7735596b0331c745adabcc9664b96c08441ee4429952e2bc626077999735812010d1f6ea6dae04559debe22d727827c5c02e3650f38e2791", @generic="989764824ffde25ed306312c1813cddfb82467137efdcb618957f4cf7411bb355d5b1662b878888a95aca32568ea8ee4600a9207c86c9bebda728fa139ad5cf879aa581b"]}, @generic="612e6870a014417d01ddf6adbf3b10079dd19cf8e0b2ce613b63811c263d6636f3031badcd9b823ee1e3a552f86ac1e57fbb8d0570c584df63002822ebbc51f6126db2727e2f15252d9b7dd8f0cb78e10c35f37e4d527b6f910a29f1ca11bb6c91d4bcb0e85b9b882c00d4b5f80d11777433f9817e92964b1861d566c898fc96901024d74f42af8ff22cc02f778e40f1", @nested={0x22, 0x26, 0x0, 0x1, [@generic="73fef305c5f531e693a843cf5eade979dbf32817e06f", @typed={0x7, 0x50, 0x0, 0x0, @str='!}\x00'}]}, @nested={0x10b, 0x4c, 0x0, 0x1, [@generic="d76950ca57503063e2e3b52b870c854820055d3c2de04d56779c19ff2b57d54719d6d8fc226d619eee2a7a6e462d8bd6affc349b35141501aec5230a70680bb60f02a14abd323ba7072be5454adaf0e8a085c1b05b5aba5009db0277a49cf1f02defd30030ceff2ea2b0f2fa38158f5549a8f65854f64d0d938dd037e8b132bca22ac33a1b4dd86eb13a821d33e52a8112e312dea4a7d247ea8d24dec6a30231d2d7f32f44182439739c71e65d119943c5b9b876da227c5c6ed8d230c09adfbbf1e545f1cbb7463c49de5a670beaa6b3", @typed={0x8, 0x30, 0x0, 0x0, @u32=0x20}, @generic="39b25417bb363a870f47a1b2ea89ee80c8b7891f1a8e417fac84dcfd79cfbff286a239773829da3b2662168e673b22"]}]}, 0x14c8}, 0x1, 0x0, 0x0, 0x20000881}, 0x2008000) r4 = gettid() r5 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r5) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r4, 0x36) 00:51:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r2) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r1, 0x36) r3 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000880)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgctl$MSG_STAT(r3, 0xb, &(0x7f00000001c0)=""/245) 00:51:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x400300, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 598.394273][T24777] FAT-fs (loop4): invalid media value (0x00) 00:51:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$UI_DEV_SETUP(r4, 0x405c5503, &(0x7f0000000100)={{0x401, 0x9, 0x6, 0x4}, 'syz0\x00', 0x42}) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r2) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r1, 0x36) 00:51:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x1000000, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 598.450682][T24777] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:34 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x800, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000001c0)={'U+', 0x914}, 0x16, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x900) ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) r2 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r3 = getuid() setfsuid(r3) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r2, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:34 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000006}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xb}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x2000000, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 598.767105][T24826] FAT-fs (loop4): invalid media value (0x74) [ 598.773620][T24826] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:34 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000007}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xc}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:34 executing program 3: r0 = socket(0x10, 0x803, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x3ff) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000440)=0x7deb) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000001c0)=@ethernet={0x0, @random}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/111, 0x6f}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f00000000c0)=""/77, 0x4d}, {&(0x7f0000000980)=""/139, 0x8b}, {&(0x7f0000000000)=""/22, 0x16}, {&(0x7f0000000880)=""/245, 0xf5}], 0x9, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x163, &(0x7f0000003700)={0x77359400}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/meminfo\x00', 0x0, 0x0) getsockopt$SO_J1939_PROMISC(r3, 0x6b, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x4) [ 599.040833][T24918] FAT-fs (loop4): invalid media value (0x61) [ 599.047078][T24918] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) r2 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000100)='/dev/adsp1\x00', 0x3, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)={0x14c8, 0x5, 0x9, 0x101, 0x70bd28, 0x25dfdbfc, {0x3, 0x0, 0x4}, [@nested={0x106c, 0x3f, 0x0, 0x1, [@generic="467ee77519f6c09fd76c55509204ca1526d57438c4c0c7db0b20e463d9e23b9b575a2fb8916868850b626030fd2bc78e5ca843f419686acf996171ccd5eb35cb5203e08b", @typed={0x8, 0x6e, 0x0, 0x0, @pid}, @typed={0x8, 0x51, 0x0, 0x0, @fd=r2}, @typed={0x14, 0x69, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}}, @generic="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"]}, @nested={0x108, 0x2a, 0x0, 0x1, [@generic="fd24e3210b01c7eda62258d5fddcd0e6b408dd2336c0bb238dc33808343365ad5d34c05f4619ae407a24ee94b39c90142a3f490c620fe37f3af6434ed363dc1edf5d57a52d693e81caaae52005c9c5f6f99e36115ac7de82cc0e1283186e750b983f0edf0ee2118dfeb7f899e8091af154bc8c0007fdfc5b6de8209cad10e684fa4210b0090abaaff3a97324dd63381e3e31ebb902adfc22b072f7b5f0f48b968b65cd5d557676b792aeb33f3ea8c6247d03ff857f6dbfe8d88253246057acd2ec6bab6135a6e715896e3d89fb", @generic="4ec77b86471784620d3ca87859bb35e412aad7ef86d7b2d923a8fc2fe046fa0e16803b28b51c841ec3668adede253c267b3ec290edbc07"]}, @nested={0x17d, 0x2a, 0x0, 0x1, [@generic="a4305158dbf192b5c5952225c1d377300044b5ed34e581c310bb6d18e7ef0720ddcf0fc8d6", @generic="b587280ba6792b042f3dcb0c10f23edb451a6acf41700fdc56108c31d382e1df9654670d71474f19e484c697915e31d7694f5182fe94d99b2611bfe1a6393d871623aaa4db1d6f1d3723d616c21de6a11e", @typed={0x8, 0x56, 0x0, 0x0, @fd=r3}, @typed={0x8, 0x6f, 0x0, 0x0, @fd=r0}, @generic="3703c590966e129da955207c687235cf4680e97b57a717184f847b8e5f6fe9dda0c14627222ac2c1a6f5a540d59a2f89bae3a2a39562d88a860cd24f1975ef86d7e48c243de1126a7bac4388b6c555d18acbaaad0fd08bc8db3cc80e22a69f14778a65aa940aacbbab503460c40b52bd74950905c9a8aa7735596b0331c745adabcc9664b96c08441ee4429952e2bc626077999735812010d1f6ea6dae04559debe22d727827c5c02e3650f38e2791", @generic="989764824ffde25ed306312c1813cddfb82467137efdcb618957f4cf7411bb355d5b1662b878888a95aca32568ea8ee4600a9207c86c9bebda728fa139ad5cf879aa581b"]}, @generic="612e6870a014417d01ddf6adbf3b10079dd19cf8e0b2ce613b63811c263d6636f3031badcd9b823ee1e3a552f86ac1e57fbb8d0570c584df63002822ebbc51f6126db2727e2f15252d9b7dd8f0cb78e10c35f37e4d527b6f910a29f1ca11bb6c91d4bcb0e85b9b882c00d4b5f80d11777433f9817e92964b1861d566c898fc96901024d74f42af8ff22cc02f778e40f1", @nested={0x22, 0x26, 0x0, 0x1, [@generic="73fef305c5f531e693a843cf5eade979dbf32817e06f", @typed={0x7, 0x50, 0x0, 0x0, @str='!}\x00'}]}, @nested={0x10b, 0x4c, 0x0, 0x1, [@generic="d76950ca57503063e2e3b52b870c854820055d3c2de04d56779c19ff2b57d54719d6d8fc226d619eee2a7a6e462d8bd6affc349b35141501aec5230a70680bb60f02a14abd323ba7072be5454adaf0e8a085c1b05b5aba5009db0277a49cf1f02defd30030ceff2ea2b0f2fa38158f5549a8f65854f64d0d938dd037e8b132bca22ac33a1b4dd86eb13a821d33e52a8112e312dea4a7d247ea8d24dec6a30231d2d7f32f44182439739c71e65d119943c5b9b876da227c5c6ed8d230c09adfbbf1e545f1cbb7463c49de5a670beaa6b3", @typed={0x8, 0x30, 0x0, 0x0, @u32=0x20}, @generic="39b25417bb363a870f47a1b2ea89ee80c8b7891f1a8e417fac84dcfd79cfbff286a239773829da3b2662168e673b22"]}]}, 0x14c8}, 0x1, 0x0, 0x0, 0x20000881}, 0x2008000) r4 = gettid() r5 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r5) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r4, 0x36) 00:51:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_START_AP(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x2c, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x3}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x5}, @NL80211_ATTR_CIPHER_SUITE_GROUP={0x8, 0x4a, 0xfac02}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000c10) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r3 = gettid() r4 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r4) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r3, 0x36) 00:51:35 executing program 3: ioctl$VIDIOC_S_CROP(0xffffffffffffffff, 0x4014563c, &(0x7f00000001c0)={0x3, {0x4, 0x8, 0xfff, 0x2}}) r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x34, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xd}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x3000000, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:35 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000008}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x4000000, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x5000000, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 599.492097][T24933] FAT-fs (loop4): invalid media value (0x66) [ 599.528400][T24933] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:35 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x1b, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x6000000, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xe}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:35 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/116, 0x74}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:35 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000009}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) [ 599.848719][T25065] FAT-fs (loop4): invalid media value (0x2e) [ 599.868263][T25065] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:36 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r1 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r1, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0x3ff, 0x2, 0x4, 0x80000000, 0x4, {}, {0x4, 0xc, 0xae, 0x8, 0x8, 0x1, "2fc02d54"}, 0xe, 0x1, @offset=0x11, 0xffffffff, 0x0, r0}) ioctl$VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000080)={0x8, 0x7, 0x2, "f65660f12ee82dc4816799fc8a68feda469d8272e714afc28b2153374b5a8e55", 0xb6b690b9}) r3 = gettid() r4 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r4) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) openat$cgroup_ro(r6, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) tkill(r3, 0x36) 00:51:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0xa000000, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:36 executing program 1: mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) getpid() r2 = gettid() r3 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ttynull\x00', 0x0, 0x0) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_SIOCDELRT(r4, 0x89e2, 0x0) kcmp(r0, r2, 0x0, r3, r4) 00:51:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xf}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:36 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) connect(r1, &(0x7f0000000880)=@sco={0x1f, @none}, 0x80) r2 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x227f, &(0x7f0000000040)) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000300)={0x53, 0xfffffffffffffffc, 0x43, 0x8, @buffer={0x0, 0x12, &(0x7f00000000c0)=""/18}, &(0x7f0000000280)="89b6c6a7caa048177c5f52e3367559d042b702c42fbb9794daa0d4ed5f0131ad1ee7150aedf57af68f7f3208eee998db14f0713510ff8f94307ef9f6881fa83170d099", &(0x7f0000000100), 0x6, 0x10000, 0x2, &(0x7f00000001c0)}) 00:51:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0xc000000, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 600.099374][T25080] FAT-fs (loop4): invalid media value (0x73) 00:51:36 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000017}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) [ 600.141298][T25080] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0xf000000, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x10}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1f) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/llc/socket\x00') bind$l2tp(r1, &(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4}, 0x10) r2 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r2, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) r3 = gettid() r4 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f00000001c0)={0x6, 0x7, 0xfffffffb, 0x0, 0xe}) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000300)='}', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r4) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x9357) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r3, 0x36) 00:51:36 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="0204010a0a0000000000000000000000030006000000000002000000e0000001000000000000000006000100000000000000000000000000030005000000010002000000ac1414aa0000000000000000"], 0x50}}, 0x0) sendmsg(r1, &(0x7f0000000d80)={&(0x7f00000000c0)=@tipc=@id={0x1e, 0x3, 0x2, {0x4e20}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000280)="1eb63796207817dd50c292acd9ca7742763960fea6dda1b15b76b81dba5f4689b069bfa52bfcb30a90fa70d981bf221adf6eaf0fe6fe961efeb2caa7f7d9543ed10029855e06577e954cef876f7d51ab3cd1dd346746336d8e4a7060c6e14c79fe318ecb28329f07e56050cb88b02c9734a1739e564cb2124d5a8a3d3cfc5a2be15871aff79a22a016b543e37644ccb3977cd1e3033a8f828e7de09657452cc64cc5eacd16d0cf1cd902f403b9", 0xad}, {&(0x7f0000000880)="f2d68217aa63d0213c8f23d1a6921e5d719e94ec456301d7b8d8bb598bcb6728ffbf2abd2fce801467496aa75c075eecd47d1b6c7ee8d8ee79ec64e869ff81f5f7f8a2", 0x43}, {&(0x7f00000001c0)="a5c523b6e73a89f708a0f93d4d34c70f398283cd8db9b7de158690ebda61280a41a2", 0x22}, {&(0x7f0000000340)="880efdcee32d5b522cff47c949868f5757c441", 0x13}, {&(0x7f0000000480)="70a3d0fa30aaad617249b725d254d5", 0xf}, {&(0x7f0000000900)="6f92fab0f5c8531bcccb5381db97995e8d6fd0ca17feb3341e120e33d6bcabc92ea7a6208e301ec6d5a118cef4f0bc5db0c407f1b01af5eba0539190e8e1cea3d5f747b916d9e6ebb0d8644e2a003bfba155c1e88ad511b8f6cf66f9950afbe14a6f6a0c9b66ace2b03ced3e29f6b79953ef02cac5afa5f1863f3946b9730f421eb4c7c3bb2b2775a6c198f63393295e248c4cb00dc47c149e1e1a85d20fedd84ef63bad8c08ae7e973ae3ddc6e85cfc0aa45b6fcf16f6342c3ba0ae3fc9ba65009b68f01c17b7", 0xc7}, {&(0x7f00000006c0)}, {&(0x7f0000000a00)="df91e35690e2a2a8ddf0f30cce27776312783b5978528ff1829c4643b537749322e8d9910641e587442be69ee9b4c08a0cacf8ca9a5ff1c42e8424c9e31e004065b9a6238ed87efbbbae99b51d0400a091ce2f7e0586ae1bd991600ee88950a90f1caa700b49577c04e93c8035e7a27f5eaf6289ad781281ab8bcf6d5f75ac6f5690dd8ad38d66b7c8a48de38a2ca21f2a29c059a8ad407ed6c598287320113667e8304991a2d89be5d60da99188663c5b8582c1868f0ab025007079376bd07a5be7ae986a67da1016b564b2a21cc4d78b05d856bfaeecc7c3075f8ae3ebcd", 0xdf}], 0x8, &(0x7f0000000b80)=ANY=[@ANYBLOB="e8000000000000001601000007000000dd66aa298cd22913db737749d20bf9ee2922e4a0154cd10f646c892cab3a89e34dd0ad327e737e28b991ba5b8199497ed8354f76223c356b27f966f73bed43a34b142349113d545879df305f74a914509d6baab782afa981ed3f25147b15beadc1ecbefa7db2ee6e33c75b01c949685193338a918c6c3058894729f533ec1a6e0bb76c7e056248a9b7d492de0c5c4000c25544b1f001805cb9572673f4f443f440b44a15d61eff708484822f0be37059360b073ab989b6302a73c43e310be3ab36a7f7cee13117d7efb23109baacacaec1607d56f9000000d8000000000000003a0000003b05000053b148ffbca5e0247db4f602653d16f146c51287a72d18a838c2d87bfd2ef1dc80d818302c4046952124e8ed9a81c21b90a1e125251815a63827eec49139276fdc58af576a85d72827b55421e14b7c4303415bdd980a746a9f7ed7953867985d085f63fb8b2ca6d5856fa5ba847d8728db0ba50e48f8b3e9af4655a9d550f14caa7471e7b045eadd5b3cccb8d070fe82cc9d8c60097f50d66f39f1bc5536780a969c09c7c6a9ab1839ac917a30d0a57f4b8f66dff34fea9d5cd609f2fb2ab482df515ee8cc1abb0020000000000000000401000001000000428d49037f3edda5998e5d37ab990000"], 0x1e0}, 0x800) openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x204402, 0x0) connect$netlink(r0, &(0x7f0000000dc0)=@unspec, 0xc) r2 = socket(0x6, 0x6, 0x3) setsockopt$XDP_TX_RING(r2, 0x11b, 0x3, &(0x7f0000000e00)=0x21080, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/79, 0x4f}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/69, 0x45}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x10000000, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:36 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="9feb01001800000000000000340000003400000002000000000200000000000400000000000000000000000105000000080000000000000000000003000000000100000002000000000000000000"], &(0x7f0000000340)=""/142, 0x4e, 0x130, 0x1}, 0x20) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x50b041, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x7a, &(0x7f0000000080)={r3, 0x0, 0x0, 0x7bcf}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="4e000000224b2209693a7a86af77c123165767ca4496a0f33a13ddd839278e86b8bd90e7760405ca7753dd29f28cbadb56ba193b0873b293bdc7235f0f0444cad935cb00f45b8e6892d9d47b4cfdc59b2a4b"], &(0x7f00000002c0)=0x56) 00:51:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00000005c0)={0x3f, {{0xa, 0x4e20, 0x3e5, @remote, 0x8}}}, 0x88) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x7c, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x8}, &(0x7f0000000140)=0x8) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000480)={'syz', 0x1}, &(0x7f0000000340)="80d3138c79ccbb670c489eb00eeb6edfd7ea66c5baf1669d12129baea8fd01de0657e665b11a5c950000000000", 0x2d, 0xfffffffffffffffd) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioprio_get$uid(0x3, r7) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000004c0)={r4, 0xc1, "a87006136884b31ee596c2abf7a96183bfa7f3ecbcb4a2c92a7b59a17e3187e9d1367587d7398022bd242ec89a6942bcb9c41a5bfad44840781ed1204d6c3fdfab0e8f9aed3d55ee921921780fc2e85440db71ff946742107b52cd0660d5a5c7b20da9ddfb9d0f5fab33e2de6083b429a5ddff7d7652fa9c958e08e236b4916b0f7d65e8bb3713a321ccf33c88626df76ec95574da8ba1556fdb1757a09d176ec1a7af7876f3ce446709e3a52ed0df0b210761443887435542a313ea2da86f769d"}, &(0x7f0000000300)=0xc9) ioctl$PPPIOCSMAXCID(r6, 0x40047451, &(0x7f0000000080)=0x4) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) fchdir(r2) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r1, 0x36) [ 600.473296][T25209] FAT-fs (loop4): bogus number of reserved sectors 00:51:36 executing program 3: r0 = socket(0x10, 0x803, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f00000001c0)) r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000b00)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000226bd7000fbdbdf250800000014000200dbaa000000000000000000000000000000091f52"], 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x8804) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000340)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_ADD(r1, &(0x7f00000006c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000880)={0x5c, r3, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}]}, 0x5c}, 0x1, 0x0, 0x0, 0x24050000}, 0x4004041) r4 = accept$packet(r1, &(0x7f0000000d40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000d80)=0x14) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)=ANY=[@ANYBLOB="54000080", @ANYRES16=0x0, @ANYBLOB="00042cbd7000ffdbdf2506000000050001000100000008000500ffffffff14000300c82aaf6d0000000000000000000000aa1400030000000000000000000000ffff7f000001080005007f000001"], 0x54}, 0x1, 0x0, 0x0, 0x4000c50}, 0x4040000) pwritev(r4, &(0x7f0000000f00)=[{&(0x7f0000000dc0)="06aa79", 0x3}, {&(0x7f0000001fc0)="c0227f228292b86b4d59c7d6e04b07a477403cbc389000aadbae3661b340c6d1e5f0e1247f2e21d7a1e88985bd69843a513fe3ae1a3bf753b39f9357f85520ac306a86af8b4daec5f0bc13109d519d64537719411354b9aae70655c28871efe0c7c38a3b4ef659f826016fc83afa580c2ac6b488a0e6912f32e8e0532586f15cd955c88784f4178fda473763ded6146e173cd84ba6595965c124b8fa2f22462c47c82ba48e9ff3fe22fc3405f8592d06144870dfdabe242fdf2f68746ac0af4366acaad1b20b1e3a2c1a7258066447ba04556fee74bdfe2fd9242feb8fa6a0548f3a9f7e4031e74f62ec443721ad24dce11e1b", 0xf3}, {&(0x7f00000020c0)="0942edb8b59c666fc5de070f9b6680cecb122c05888b79b98439eb695aa2fd1eda2bf8bfdf339ebf8234d9c24f68ce502f5465f3d59bb64aedab660b8d10f6c3370d6e521aeb765d8965061a17e77e52cc268ac73227ab5cf0040986e0bfff84e9b5aa0f3eb0e9520311be10019baae988d9fa263dc780e4eed778c2140c3ad71e63db04bb9b5e41bd8759670954818775260b7d0d8cb01847af28bd6cfb95b52b810b415bd723aa8833710d5620193210c002623fa745402da75db2b09fb87300848f4487600d0eacf6bcafb07248cc26837abb", 0xd4}, {&(0x7f0000000e00)="2887c7f222a6b6babf6b751b96dbf68bc16e9c5dc2e2b808b256fa17dd145733cb1a244ebd4ebf3d8e29075f866cb5bcdf38209e5136452448afebb0", 0x3c}], 0x4, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) getresuid(&(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980)) 00:51:36 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000018}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) [ 600.558859][T25209] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:36 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000340)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000000c0)=""/66, 0x42}, {&(0x7f0000000280)=""/178, 0xb2}, {&(0x7f00000001c0)=""/2, 0x2}, {&(0x7f0000000880)=""/174, 0xae}, {&(0x7f0000000940)=""/174, 0xae}, {&(0x7f0000000a00)=""/182, 0xb6}], 0x6, &(0x7f0000000b40)=""/212, 0xd4}, 0x6}], 0x1, 0x1, &(0x7f00000006c0)={r2, r3+30000000}) 00:51:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x11}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:36 executing program 1: syz_read_part_table(0x0, 0x0, &(0x7f0000000280)) 00:51:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x60000000, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:36 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000f00)=""/4112, 0x1010}, {&(0x7f0000000400)=""/100, 0x64}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f00000000c0)=""/79, 0x4f}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000280)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f00000001c0)={0x77359400}) 00:51:36 executing program 1: socket(0x40000000015, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/arp\x00') perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x7c, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x5, 0x20}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40186f40, 0x76006e) [ 600.917375][T25312] FAT-fs (loop4): bogus number of reserved sectors [ 600.933133][T25312] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:37 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x58f, 0x12, 0x19, 0x0, "b00000000094a7d154c629f75b71a95a8f3b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab001521f48dc57042f1b38e9e8af4300", "d67ee400000000006fd600"}) 00:51:37 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="020400000000000000000000030006000000000002000000e000000100000000000000000200010000000000000000000000000003000500304c3f30b563d0653b0a962eb300000000020000"], 0x50}}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000dc0)={0x3, 0xc, 0x4, 0x4000, 0x9, {0x77359400}, {0x1, 0x0, 0x7, 0x7f, 0x40, 0x5, "05446d3f"}, 0x2, 0x3, @fd, 0x8000, 0x0, r2}) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r3, 0xc2604110, &(0x7f0000000880)={0x40000000, [[0x0, 0x2, 0x4, 0x3ff, 0x1000, 0x81, 0x6, 0x8], [0xfffffffd, 0x2, 0x0, 0x80000001, 0x2, 0x0, 0x0, 0x7], [0xe630, 0x3, 0x6, 0x80000001, 0x400, 0x6, 0x4, 0x61c]], [], [{0x7, 0x1ff, 0x0, 0x0, 0x1, 0x1}, {0x2, 0xffff0001, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x80, 0x1, 0x1}, {0x4c, 0xb9, 0x1, 0x0, 0x1}, {0x2, 0x3ff, 0x0, 0x1}, {0x2, 0xfff, 0x1, 0x0, 0x0, 0x1}, {0x6, 0x0, 0x0, 0x1, 0x0, 0x1}, {0x861, 0x400}, {0x6, 0x9c, 0x1, 0x0, 0x0, 0x1}, {0x1, 0xb559, 0x0, 0x1, 0x1}, {0xfffffac9, 0x8, 0x1, 0x1, 0x1, 0x1}, {0xfffffff7, 0x3, 0x0, 0x1, 0x1}], [], 0x5}) getsockopt$XDP_STATISTICS(r3, 0x11b, 0x7, &(0x7f0000000480), &(0x7f00000006c0)=0x18) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x12}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:37 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe000001b}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x65580000, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 601.105188][T25357] ubi0: detaching mtd0 00:51:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x13}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) [ 601.205477][T25357] ubi0: mtd0 is detached 00:51:37 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@rand_addr="93b46981ca0700591d33135d58b81a07", @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x0, 0x32}, 0x0, @in6=@dev, 0x0, 0x0, 0x0, 0xe5, 0xfffffffc, 0xffffffff}}, 0xe8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) move_mount(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', r3, &(0x7f0000000300)='./file0\x00', 0x20) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) bind$netlink(r5, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8822d55593a2179}, 0xc) write(r0, 0x0, 0x0) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) r7 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x9, 0x40002) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r7, 0x40045730, &(0x7f0000000280)=0x72e3) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r6, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}, &(0x7f0000000100)=0x10) 00:51:37 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000880)=""/170, 0xaa}, 0x20) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfff0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) [ 601.234981][T25369] ubi0: attaching mtd0 [ 601.279529][T25369] ubi0: scanning is finished 00:51:37 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x2a7) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) setsockopt$inet6_int(r1, 0x29, 0x35, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0xfffffff7, @ipv4={[], [], @remote}, 0x3f}, 0x1c) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) recvmmsg(r4, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/94, 0x5e}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000280)=""/164, 0xa4}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={r2, r3+10000000}) [ 601.318566][T25376] FAT-fs (loop4): bogus number of reserved sectors 00:51:37 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0xa}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x6f030000, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 601.432567][T25376] FAT-fs (loop4): Can't find a valid FAT filesystem [ 601.684904][T25369] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 601.732475][T25369] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 601.790527][T25369] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 601.817315][T25369] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 601.862077][T25369] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 601.868934][T25369] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 601.919702][T25369] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 43651454 [ 601.937434][T25369] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 601.958197][T25357] ubi0: detaching mtd0 [ 601.958272][T25400] ubi0: background thread "ubi_bgt0d" started, PID 25400 [ 601.992280][T25357] ubi0: mtd0 is detached 00:51:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x81000000, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:38 executing program 0: syz_open_dev$vivid(0x0, 0x0, 0x2) r0 = syz_open_dev$mice(0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x4003, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @remote}}}, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e22, 0x0, @local, 0x1}], 0x3c) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 00:51:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x14}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:38 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0xfe}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:38 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'rose0\x00', 0x201}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = getgid() fcntl$setsig(r1, 0xa, 0x7) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000080)={'syz_tun\x00', 0x100}) [ 602.112697][T25411] FAT-fs (loop4): bogus number of reserved sectors 00:51:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x88470000, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 602.165524][T25411] FAT-fs (loop4): Can't find a valid FAT filesystem [ 602.194795][T25420] IPv6: ADDRCONF(NETDEV_CHANGE): rose0: link becomes ready 00:51:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x15}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:38 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f00000000c0)={@local, @empty, @local}, &(0x7f0000000100)=0xc) r3 = fcntl$dupfd(r1, 0x0, r1) r4 = ioctl$NS_GET_PARENT(r3, 0xb702, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f00000002c0)={0x0, r0, 0x0, 0x5, 0x9, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_CLR_FD(r3, 0x4c01) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'veth1_to_batadv\x00', 0x0}) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000280)={@empty, @local, r5}, 0xc) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x88480000, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:38 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:38 executing program 1: unshare(0x20020000) mount$fuse(0x0, &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mount(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000000)='./file0\x00') pivot_root(&(0x7f00000004c0)='.\x00', &(0x7f0000000200)='./file0\x00') creat(&(0x7f0000000240)='./file0\x00', 0x2) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mount$overlay(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x40, &(0x7f0000000380)={[{@index_off='index=off'}, {@metacopy_on='metacopy=on'}, {@xino_auto='xino=auto'}, {@nfs_export_off='nfs_export=off'}, {@xino_auto='xino=auto'}, {@nfs_export_on='nfs_export=on'}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@index_off='index=off'}, {@xino_on='xino=on'}], [{@permit_directio='permit_directio'}, {@fsname={'fsname', 0x3d, ',\'$wlan1cgroup)'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}]}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fsetxattr$security_evm(r1, &(0x7f0000000300)='security.evm\x00', &(0x7f0000000340)=@v1={0x2, "dd3d56e297557df38eb52282f8715da2939c"}, 0x13, 0x2) poll(0x0, 0x0, 0x400007f) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000280)={'veth0\x00', {0x2, 0x4e21, @rand_addr=0x4}}) rmdir(&(0x7f00000000c0)='./file0\x00') 00:51:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x88a8ffff, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 602.442088][T25531] FAT-fs (loop4): bogus number of reserved sectors 00:51:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x9effffff, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 602.522592][T25531] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0xa0004000, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:38 executing program 0: socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x1, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x8982, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, 0x0) close(0xffffffffffffffff) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000800)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='threaded\x00', 0xfffffc61) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000000080)) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000840)='syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext, 0x12}, 0x0, 0x3, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffff58) socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x8916, &(0x7f0000000000)={r5}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f00000004c0)='lo\x00\x96o8\x14d\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\'m\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1') 00:51:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0xefffffff, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x16}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:38 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x5}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:38 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x1c, r2, 0x101, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000900)=ANY=[@ANYBLOB="1c014dce", @ANYRES16=r2, @ANYBLOB="00042bbd7000dbdf251f0000000800"], 0x3}}, 0x84) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4ff0f}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r5}]}}}]}, 0x38}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000002c0)={'batadv_slave_1\x00', r5}) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000880)={0x4c, r2, 0x100, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'wg1\x00'}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'erspan0\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x3e25b5c007b38200}, 0x10) r7 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r7, 0x29, 0x1, &(0x7f0000000040), 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) [ 602.781078][T25549] overlayfs: unrecognized mount option "permit_directio" or missing value 00:51:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0xf0ffffff, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 602.872328][T25563] FAT-fs (loop4): bogus number of reserved sectors [ 602.904411][T25572] device sit7 entered promiscuous mode [ 602.915232][T25563] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:39 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x6}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) [ 603.283883][T25688] FAT-fs (loop4): bogus number of reserved sectors [ 603.301164][T25688] FAT-fs (loop4): Can't find a valid FAT filesystem [ 603.389324][T25694] overlayfs: unrecognized mount option "permit_directio" or missing value 00:51:39 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000018008109e00f80ecdb4cb92e0a06022c000cd30ce8bd6efb120009000e0026000300000006000500fe2e", 0x2e}], 0x1}, 0x40050) 00:51:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0xffffa888, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:39 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000100)="2df9c421061d51186c833b774e", 0xd}, {&(0x7f0000000140)="7c0b248e02e6958b02e6bc62bf3cb0b90ca70824d036bae02aa57df88d86c117623c67b2c5ec72b0e1e42a55059a73c867917ba1ad76e84f682a3790aca19d014bf95e4610d1ace55fdc67c9ac39e18fc69a9b83219e6cf8374928c2fdfb333497c93e2ad31da9e6adb18844c6a602993393205cb2e1fa12468b8ddd5c8b6ddfff06654708645d7b4bce5280c0e959c7644976d738b0ec610a52e48654706cd50f8dc7727f80e8ae523375b445f4ce0d853be89242c6b3524764", 0xba}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001400)="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", 0x182}, {&(0x7f0000001240)="7c285cde280efe17493a46", 0xb}, {&(0x7f0000001280)="85193ab466ffec96117ceb91e2b0b728e08c22e65b61f97fe470a943d7f750d8f9215f7f5a1f8d9fd620731a68fbd8bbd7f7d61e4ee08e23c1cbbef783ef0f42aaa5461d7cd7871751cebfe1e017e301cf20139196fb7d34230e5527f41d92f7b03cc48f980a0f9f29cb677453151260fdcc08164860eb3d7e91b0f07a1791c71c26c8d2cca02fe7763f2d077987f2697d66def326ee597b84b8c164a58de185bb2abc1b659d87d5d34aa85016335734", 0xb0}, {&(0x7f0000001340)="62cc5b45ff367e0869790cf091135baf7e075d8a3ccc465acc3478", 0x1b}], 0x7}, 0x400b800) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x50082, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000001200)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @remote}, 0x10) 00:51:39 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x120) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:39 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x7}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x18}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0xffffff7f, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:39 executing program 3: r0 = socket(0x10, 0x803, 0x0) socket$nl_route(0x10, 0x3, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}, 0xfffffffe}], 0x1, 0x6100, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000100), &(0x7f00000001c0)=0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0xffffff9e, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 603.691907][T25792] FAT-fs (loop4): bogus number of reserved sectors [ 603.721469][T25792] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0xffffffef, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0xfffffff0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x19}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) [ 604.003605][T25831] FAT-fs (loop4): bogus number of reserved sectors [ 604.035373][T25831] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x0, 0x1, 0x7, 0xfffffffd}, 0x40) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0xfffff22f, 0x0, 0x3, 0x66, 0x14, "8cf5fe184e04b9a8b9a30415f760ffb3a04069"}) fcntl$getown(0xffffffffffffffff, 0x9) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x10000, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0xa02, 0x0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000100)=r3) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r4 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 00:51:42 executing program 0: syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x4, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="61747472322c6c6f676273697a653d3816252c61707072616973655f747970653d69ff000000000000006a5f726f6c6555295b776c616e306b6579726976672c7375626a5f747970653d696e6f646533322c61707072616973652c61756469742c7569643e", @ANYRESDEC, @ANYBLOB="2c6d61736b3d4d41595dc67afa880333295f524541442c7365636c6162656c2c00bd803296bc7d23ec888514b9921deff74163a94178bd57e64178745cb2f462f787d7ff5052ff030000000000006f744f4a9f000000000000002dc6a2461fc9de529416c4e010ddf3ae3fb76ab682131cbb2940f7b971da9ca3b513f938f8ee9eac2c52764d688208a24ae277ef86bc7fd342293b240751bc296be9ac1bae051c10d6663515db56be26e7a0b71f084527c900c10a609a4cb4186c7e11c927432516e0edce2045cdade764399fbd7162d9341d72bdcfd30c5e79c3e9395a96baa53ec87855739093b8d74bdd385903267dd177b4933f2b"]) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000000300)={0x8, 0x8, 0x4, 0x0, 0x8, {r2, r3/1000+30000}, {0x5, 0xc, 0x0, 0x9a, 0x4a, 0x9, "afdb93e5"}, 0x0, 0x2, @userptr=0x1, 0x1000, 0x0, 0xffffffffffffffff}) ioctl$UI_SET_SNDBIT(r4, 0x4004556a, 0x1) r5 = socket(0x15, 0x5, 0x0) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) r7 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) r8 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r8, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) getsockopt(r8, 0x4000800, 0x20, &(0x7f0000019400)=""/102374, &(0x7f0000000000)=0x18fe6) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$IOC_PR_CLEAR(r10, 0x401070cd, &(0x7f00000003c0)={0xf505}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000380)=0x4) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:51:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0xffffffff, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:42 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/132, 0x84}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:42 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x8}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x1a}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) [ 606.487989][T25852] FAT-fs (loop4): bogus number of reserved sectors [ 606.495244][T25852] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:42 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x9}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:42 executing program 1: r0 = socket(0x22, 0x2, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x25, 0x4, 0x3, &(0x7f00000001c0)) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_GET_EVENT(r4, &(0x7f0000000180)={0xc, 0x8}, 0x10) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:51:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="100000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x1b}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:42 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000000140)=ANY=[@ANYRESHEX], 0x12) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) preadv(r4, &(0x7f0000000500)=[{&(0x7f0000000200)=""/206, 0xce}, {&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f00000000c0)=""/117, 0x75}, {&(0x7f0000000400)=""/66, 0x42}, {&(0x7f0000000480)=""/66, 0x42}], 0x5, 0x4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f000019c000/0x4000)=nil, 0x4000, 0xb, 0x12, r5, 0x0) dup2(r0, r1) 00:51:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:42 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x17}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) [ 606.954909][T25967] FAT-fs (loop4): bogus number of reserved sectors [ 606.977090][T25967] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:43 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x1c, r2, 0x101, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000900)=ANY=[@ANYBLOB="1c014dce", @ANYRES16=r2, @ANYBLOB="00042bbd7000dbdf251f0000000800"], 0x3}}, 0x84) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000040)={&(0x7f0000000740)={0x6cc, r2, 0x200, 0x70bd26, 0x25dfdbff, {}, [@NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0x4}, @NL80211_ATTR_SCHED_SCAN_MULTI={0x4}, @NL80211_ATTR_BSSID={0xa, 0xf5, @remote}, @NL80211_ATTR_SCAN_SUPP_RATES={0x534, 0x7d, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x14, 0x1, "79d59759ff0e9e5e030a19051349c5c9"}, @NL80211_BAND_6GHZ={0xfd, 0x3, "cbc0a7eaded165e4a2e54e1a804b671efd5412f5b2522d97ab662d4f876a2ce16f5c290f1813a1455fa0c22512fa4d9b90007af0ad5cb101137fab106f9a28a7b4a48847a23fbbec96a6457b7ea6b3f9e66da74a35737533f1aaf0875bf80878f5f14350ef4c7b6633b2ad8e46a5bcab818d2665298d05224fd3eaed9c9f00e26557c7197de52e311508592e6c7cc5f5511e4c58bd909bae8eb39716575377c9dac7621a9a1ff6f597e6d8c3bc80f7e6f3b04198f29f49ee47571574e7905f1f3f20609a454b15632eb0e9ded3cbb46506e693fa01a0ea32154e3e741f429d86f02d702f0228db623fa7b4be1c9288de3aa88c33e79e19ca89"}, @NL80211_BAND_60GHZ={0xb2, 0x2, "1c61f294aa8a06868260377e99dd04369f53ef1d6187a579bdd9e6c23163cc64c13447ec26adb2eb4f02b741bbba7586c2528dee104d57f8e875b878e10b469474ee4c3523a29eacf2b901e565fff1bea6c8e5e4ac84aaf67b3435c72533645945d9477ec0cd4fe763669c0c33f6a8f6210dc40226da5663dcf496a12558c8541c2187e0a77840718b8b017ebc2270610c1957ce7652777e38a61a6e86b1b095fc3aebb3fb73232ab2a84fd0ada1"}, @NL80211_BAND_60GHZ={0x7a, 0x2, "690e6c577d8484d5d3bbab879c6276de7bec628afae2b25af1bfdda201c92ee63e75d4a3131f5267eea55b1450b8721766d369ad09ce665078162e317baba103e9bf76e30303d84f9b7104624e4cea743eb348c4edd52400c41cace02e52579ffcf4ddc371149dba85be39b9179485a7f3aa05233c17"}, @NL80211_BAND_60GHZ={0x26, 0x2, "36e53f8bed1faf59c05cbc2fb38071624149ce7fe86b04b9e4f9ef8e103b0a5432d3"}, @NL80211_BAND_5GHZ={0xec, 0x1, "72bb21e35e05e6ea896670d0c27ee98e9860824f47709a82569aec3c3112fae792ca94ec939d2289657e37d41a397b9cc37db6bcb41fa664e51c9c778e032942840b3711ed574b1815b1a29f70b50e6415dfeb96ec2d65aa7c6ae136e86fe8561c5c98d72ca5aa212c99611d66b68ad28a3031121c787856082a89dc0709f285d9cdcd9ff691c0c0085891486323a405b91c7981d36a6b51666e05cad4f76e183bbc657ca7cb8ef80c430ebc9e09b66c7beadb9c0c1c69ea55ff8e8266defd360c44eb98e8557bcc1f4fb3f1e4480940f121fe7b8e50729fc0fd277fa9939437398b567851509885"}, @NL80211_BAND_60GHZ={0x19, 0x2, "fb119868117a4c46094f9ce9d602678784cf433045"}, @NL80211_BAND_5GHZ={0xb9, 0x1, "25689be155af3848aa3abbc0633b853d7983d15767f8a7687f22b4b214d55cb79e8713eae3fe4aea490c4fa70924e5dcf36d4721723163117cf697c7fab41b523152bf1a2cb01bfb85f09c10df15f1e0fb954f231aac89984aa711ca5086ab84c3e8a20338564bbdb969ccced59ccb2ff09c87f7bd1a67c720d2576be5cc94788f0b3054477a7d11da4c8ac266f3ccda6027079bdba2ddabd38a00338400678b5222013df72221c08b8d121e50023516d8ba78ca0a"}, @NL80211_BAND_6GHZ={0xb3, 0x3, "58b7a4064cccdd096fc968f719be9edc58c6f87c964e35f166b8ec1d604488ec21ea65c25832148e5313409e05a0dbce8f7f811430b4673f2e04f9fe1471b8adec50a8589c875d15b5b04b72a567310ae7f107187a0dc4648fbe18214de665bf79fa1d5219c321777c5c8b35bf6cb130afb1360c41f7297433993cbfa7a679c0cf186b652eaa7355b2262b165c010b06d3d24fe6ee4389a0e9d01523d71d684fa2f7c99f5750cb58cd0da945ea1b99"}, @NL80211_BAND_6GHZ={0x4a, 0x3, "710019b5fe20e91651a5fd69f05e024a66c4b6c17259dde47edc86761149b2b0140799347d8afe8848eb3ae10d7e097e7dff98bda93fb7bd976a762d992e7cd16d890b70264e"}]}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0x1f}, @NL80211_ATTR_SCAN_FREQUENCIES={0xc, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0xa60b}]}, @NL80211_ATTR_SCAN_FREQUENCIES={0x4c, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x80000000}, {0x8, 0x0, 0x1f}, {0x8, 0x0, 0x6}, {0x8, 0x0, 0x3}, {0x8, 0x0, 0x413}, {0x8, 0x0, 0x7f}, {0x8, 0x0, 0xfffffffa}, {0x8, 0x0, 0x80}, {0x8, 0x0, 0x7fffffff}]}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x4}, @NL80211_ATTR_SCAN_SUPP_RATES={0x104, 0x7d, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x14, 0x2, "94c5c115e50281473749709766b78a2e"}, @NL80211_BAND_2GHZ={0xc9, 0x0, "06d867084e05acdbdc37f66f46a2cc502dbcf9050c56df6af699095dcd11d829b2dd7c0718db2223c0c5b412c40dd04c0358c18b7bcd84eafdb4490a3222a04c068ed63bf6b7aee629f3d66b5ada16a4802a2d9be403d421c6e599858479e5fc1af7fe5f0413cc23b36933d80164a934c7b344b240ba108c44c7720cf7e725308f5594a01e6bffedde48bca40b367a7dc1f464863c3b07fc2d8dde601c127120fc61e56160fc2e3274b6e96978c3d9f9e057f4c71e545f3be0a7e4ec07e97d3bd39d538e67"}, @NL80211_BAND_2GHZ={0x1d, 0x0, "6274a8a0657b6e5c87c93534798d5caa0115556d58e058df54"}]}]}, 0x6cc}, 0x1, 0x0, 0x0, 0x4004000}, 0x4011) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) 00:51:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000140)={0x8}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000520001b83acd7b2ffd3f13001c08000100", @ANYRES32=0x0, @ANYBLOB="000000361dd8ad544e3c6a3e74d451e82e8d6080435e437e41d69c8c24ede150a72b4096f014ca5959af40458b98b1615fb5249695e84735fb81cfe22272df9b541ae250d991a534a0a713214750c91cad5ca3e6061223cee28128eefbfaab5870c16573e70996b2791e67ddb0d5d5c65b5e65c84e794c04e80f166db1a970aead79d98de0e0131492456555091c"], 0x1c}}, 0x0) 00:51:43 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x18}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) [ 607.330455][T26087] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 00:51:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="c00000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:43 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) r2 = socket(0x15, 0x5, 0x0) getsockopt(r2, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000000c0)={r1, 0x3}) 00:51:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x1c}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) [ 607.635035][T26204] FAT-fs (loop4): bogus number of reserved sectors [ 607.652050][T26204] FAT-fs (loop4): Can't find a valid FAT filesystem [ 608.922284][T13350] tipc: TX() has been purged, node left! [ 611.967594][T26241] IPVS: ftp: loaded support on port[0] = 21 [ 612.029663][T26241] chnl_net:caif_netlink_parms(): no params data found [ 612.066375][T26241] bridge0: port 1(bridge_slave_0) entered blocking state [ 612.073661][T26241] bridge0: port 1(bridge_slave_0) entered disabled state [ 612.081436][T26241] device bridge_slave_0 entered promiscuous mode [ 612.090096][T26241] bridge0: port 2(bridge_slave_1) entered blocking state [ 612.097363][T26241] bridge0: port 2(bridge_slave_1) entered disabled state [ 612.108219][T26241] device bridge_slave_1 entered promiscuous mode [ 612.128898][T26241] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 612.140048][T26241] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 612.166747][T26241] team0: Port device team_slave_0 added [ 612.174772][T26241] team0: Port device team_slave_1 added [ 612.193286][T26241] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 612.200328][T26241] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 612.226542][T26241] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 612.238835][T26241] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 612.246267][T26241] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 612.272457][T26241] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 612.333905][T26241] device hsr_slave_0 entered promiscuous mode [ 612.382275][T26241] device hsr_slave_1 entered promiscuous mode [ 612.421964][T26241] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 612.429943][T26241] Cannot create hsr debugfs directory [ 612.494628][T26241] bridge0: port 2(bridge_slave_1) entered blocking state [ 612.501730][T26241] bridge0: port 2(bridge_slave_1) entered forwarding state [ 612.509155][T26241] bridge0: port 1(bridge_slave_0) entered blocking state [ 612.516566][T26241] bridge0: port 1(bridge_slave_0) entered forwarding state [ 612.571308][T26241] 8021q: adding VLAN 0 to HW filter on device bond0 [ 612.590368][ T2716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 612.605966][ T2716] bridge0: port 1(bridge_slave_0) entered disabled state [ 612.614105][ T2716] bridge0: port 2(bridge_slave_1) entered disabled state [ 612.623969][ T2716] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 612.640063][T26241] 8021q: adding VLAN 0 to HW filter on device team0 [ 612.652132][ T2716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 612.660617][ T2716] bridge0: port 1(bridge_slave_0) entered blocking state [ 612.667853][ T2716] bridge0: port 1(bridge_slave_0) entered forwarding state [ 612.692984][ T2716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 612.701499][ T2716] bridge0: port 2(bridge_slave_1) entered blocking state [ 612.708876][ T2716] bridge0: port 2(bridge_slave_1) entered forwarding state [ 612.718685][ T2716] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 612.728388][ T2716] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 612.741275][ T2716] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 612.755298][ T2895] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 612.774975][ T2716] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 612.785882][T26241] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 612.812818][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 612.820295][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 612.910708][T26241] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 612.981564][ T2895] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 612.999912][T26241] device veth0_vlan entered promiscuous mode [ 613.007927][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 613.025555][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 613.034357][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 613.047713][T26241] device veth1_vlan entered promiscuous mode [ 613.071695][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 613.086202][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 613.098439][T26241] device veth0_macvtap entered promiscuous mode [ 613.109477][T26241] device veth1_macvtap entered promiscuous mode [ 613.129261][T26241] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 613.141094][T26241] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 613.151352][T26241] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 613.162226][T26241] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 613.172161][T26241] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 613.183239][T26241] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 613.193323][T26241] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 613.203843][T26241] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 613.213727][T26241] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 613.224287][T26241] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 613.234357][T26241] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 613.245672][T26241] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 613.257144][T26241] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 613.339910][ T2716] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 613.349472][ T2716] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 613.358084][ T2716] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 613.368416][ T2716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 613.380478][T26241] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 613.391677][T26241] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 613.402248][T26241] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 613.413002][T26241] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 613.422860][T26241] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 613.433376][T26241] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 613.443370][T26241] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 613.453869][T26241] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 613.464526][T26241] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 613.475149][T26241] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 613.485207][T26241] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 613.495687][T26241] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 613.506718][T26241] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 613.515587][ T2895] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 613.525036][ T2895] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 00:51:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="c00e00001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:49 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00mtm\x00\x00y '], 0x3ff800) preadv(r0, &(0x7f0000001300)=[{0x0}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x2, 0x1) 00:51:49 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1b}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x1d}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:49 executing program 3: r0 = socket(0x10, 0x803, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00000000c0)={0x2, r4}) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="0204000a0a000000000000d11bbd0100000000030006000000000002000000e00000fd000000000000000002000100000000040000d335ec4c0c3ea7db8cf94c000000ffffffff0000000000000002000000acbe0fd5ba530d43033b6b"], 0x50}}, 0x0) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000000280)={0x1, 0x6, 0x3, 0x0, 0x0, [{{r5}, 0xfffffffffffffffe}, {{r6}, 0x40}, {{r4}, 0x8}]}) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) [ 613.837743][ T26] audit: type=1804 audit(1583196709.831:109): pid=26257 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir596044943/syzkaller.0KBe03/641/memory.events" dev="sda1" ino=16732 res=1 [ 613.898005][T26263] FAT-fs (loop4): bogus number of reserved sectors [ 613.910827][T26263] FAT-fs (loop4): Can't find a valid FAT filesystem [ 613.932195][ T26] audit: type=1800 audit(1583196709.901:110): pid=26257 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16732 res=0 00:51:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="e03f03001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:50 executing program 3: r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) ioctl$SIOCPNGETOBJECT(r0, 0x89e0, &(0x7f0000000000)=0x800) r1 = socket(0x25, 0x4, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000037c0), 0x0, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 00:51:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x1e}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:50 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:50 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1b}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:50 executing program 1: clone(0x2000900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x290) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x2a7) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) setsockopt$inet6_int(r1, 0x29, 0x35, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe8) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) tee(r0, r5, 0x7fff, 0x0) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r7) r8 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r9) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r11 = gettid() ptrace$setopts(0x4206, r11, 0x0, 0x0) tkill(r11, 0x1f) ioctl$sock_SIOCSPGRP(r10, 0x8902, &(0x7f0000001d80)=r11) r12 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r13) r14 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r14, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r15) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200), 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@broadcast, @in6=@empty}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000300)=0xffffffffffffff2e) fstat(0xffffffffffffffff, &(0x7f00000007c0)) r16 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r16, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r17) setreuid(r15, r4) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='bpf\x00', 0x0, &(0x7f0000000580)={[{@mode={'mode', 0x3d, 0x1}}, {@mode={'mode', 0x3d, 0xfffffffff2584da1}}, {@mode={'mode', 0x3d, 0x8}}, {@mode={'mode', 0x3d, 0x4}}, {@mode={'mode'}}], [{@subj_role={'subj_role', 0x3d, 'md5sum'}}, {@dont_measure='dont_measure'}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@euid_gt={'euid>', r2}}, {@fowner_eq={'fowner', 0x3d, r4}}]}) 00:51:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000201800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:50 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000880)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000100)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x2c, r2, 0x8, 0x70bd2d, 0x25dfdbfb, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_O_TEI={0x8, 0x9, 0x3}, @GTPA_VERSION={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc800}, 0x20008004) 00:51:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="00f0ff7f1800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 614.277118][T26389] FAT-fs (loop4): bogus number of reserved sectors [ 614.312103][T26389] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="effdffff1800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:50 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:50 executing program 0: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40000041c1, 0x1000, 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, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x4, 0xfffffffffffffffe, 0x0, 0x6, 0xfffffffffffffffe, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, r2, 0x2) socket$inet6(0xa, 0x40000080806, 0x0) r3 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, 0x0, 0x78) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80000, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r4, &(0x7f0000000140)={0x28, 0x2, 0x0, {0x6, 0x5, 0x1f}}, 0x28) r5 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000001c0)) r6 = socket(0x15, 0x5, 0x0) getsockopt(r6, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r8) ioctl$SIOCAX25GETUID(r6, 0x89e0, &(0x7f0000000040)={0x3, @default, r8}) pwritev(r5, &(0x7f0000000080)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0) fallocate(r5, 0x20, 0x0, 0xfffffeff000) fallocate(r5, 0x0, 0x0, 0x0) 00:51:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001000010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x21}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:50 executing program 3: r0 = socket(0x1, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f00000000c0)={0x40, 0x3, 0x1}, 0x10) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) sendmsg$kcm(r2, &(0x7f0000000100)={&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x1, 0x0, 0x0, {0xa, 0x4e20, 0x2, @remote, 0x2}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000880)="f688cd8f4b85421fe67bc89be8169c3214432678e505e972b1ace8a72690ae477d73044343ea24ebf0d2a330f0117e09b007e451c531cc4db1354f7bf3581f9f1372eafc1ed3f10e56d88efb09b34c690c31ebbfcce03eebaa94590ba58407e0a977e1e1e5018ffe72360057ab4d3de9adcbbe5345a685b6511ab32eb1c3f00c8efb44fc74b931f38c3192485e7398157d8c3e430de5d8e07399aa420f58b925698a29860b2b0894a97816b0a2bc8a56c7b71bfa15a08ab0accc157042af5d0da3ace9bd00627aa86427719f835891", 0xcf}, {&(0x7f0000000980)="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", 0xfe}, {&(0x7f0000002380)="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", 0x1000}, {&(0x7f0000000a80)="8df775d1ccc3ca20983e9e505025700adcedafbc064718cd76360dca7789dc492225b5bd5e033fe1a41d297a7e33714a7ec8294063f7a9174ef23e7ef6381231aaae5493225ec6151cf3b394630583f0fb1f84aae89c8168c54d5087d8ccddeb72b7e616a80ef715dc57edabda95cf936201b7e76d36df60b8350ae19544741b189c96", 0x83}, {&(0x7f0000000b40)="385ca2f70545dca05b9e91b48b4aee10a8f30f11c5daeac64318dfc2f292fd5be5d53efc07d120a80667f806685aeb5db8d8353bba55b6e65152e4ecac4a9187f412556106000b13954d9f9bd5b430e66af192a0b97fcbfcf6b23e92ba9b41fce8d9e735b9f9248ef663dc95313842c64d74cb304b457463854a02b28641a2845cb5407c7580b71d2401180134252279ed642152e7313bb2487ca7a61538b0c8308c2dd53e90b1faeb0bad2d8918156bebe95df5ad8c12390ea659f2d7ba", 0xbe}, {&(0x7f0000000c00)="c6b42d3960536fb5fa2c53909ee057b9ae91d7f71dfea41bbb61148f1e37781257a2c23a7325ef0d54044a5f0c57a7fedd8299e610eb7791d431a6760985fec15f61c436d9061467db44516551ba6e61ed31adb31488bea5e42410e6cdc48d3991fccbf55b35c47890fe3115e07c09930abdb338640274675c0d9b27a6489a899e2746e7ea9a2a90095bba6bf70e5c079cc8", 0x92}, {&(0x7f0000000cc0)="39652b510353a066bb603365bebeaba9fc6c3f26ced2d997f3377e8387499ae43194228216ca44a9aa9744443491ca08f593b0fd7d33ab94f147a868e490cb50920458b34b402c6e7914ccf5d4fbb4472fe5c025965a1556bb9612b019a63b072de31145036d27ab54690932021d98d6f1452f586af2be51651dabfa165db185a43df342f1a1245d62ab7851ed302847436eaef7a811d195654f45", 0x9b}, {&(0x7f0000000d80)="8db1fc02392f79ba07bd109789a3fbab1364445cc20f9d5ae7da002e1510529f422c111946118999e487b080847de1e54216190baea003a8bbce6a45f5ffdf4d52ce2712afea47e548beee731f7061aa5e13f9d108c95dc58295dc27fb41d332287c2f0e46a9a5f2e51eb546b8aa94cd32e83b9404bc058e9d8e77635343778398966f3f841ee9c165d6f3d80cbd7f8e1aba8d37fc1b887e243007626f7a80eee680ef46e695e9297e3c1ce559feca", 0xaf}], 0x8, &(0x7f0000000f00)=[{0xa0, 0x21c, 0x1, "7a80442698feb851f65753a46ffae5d39f60952347eddb34a56a71a1ddd4634d630c39778f310bf13461d6c2d3eb768cde69a3c93e0b4425c646d64f0f99a4d56264fa8ceb569dbe4a815e96db735fcb403face70de65d03d31c29fb81e698a838269e52031c01741488be93f5ca3d8c00969bc71372641a38c5de692f1555d80341ba35c710b592c6f2467c9c98"}], 0xa0}, 0x4014) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:50 executing program 0: splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e22, @dev}, 0x10) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x9, 0x0, 0x50d, 0x22004, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0xa626, 0xfffffffffffffffe}}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) recvmmsg(r1, &(0x7f0000005540)=[{{0x0, 0xece400ea, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0x24fa, 0x1f4}}], 0x1, 0x100, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000)) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) write$binfmt_misc(r0, &(0x7f0000000100)={'syz1', "08a009c1b6e26c67fe9c2e2b331f4f1b0da89bc1c158236f15358b6008f466ddbdade03d38333270070570ed77ee1cd06fa92210b120196e7b9b58478c2cf82db330c42d6db05be91435a8e01a43cab31484ae36ce9c561df3ce84266a4a0586dde2d7eeb62104f45250e548e8cd42c42e2900c27efd7b1bc56719ed26"}, 0x81) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, 0x0) [ 614.743800][T26519] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.5'. 00:51:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001600010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 614.899505][T26525] FAT-fs (loop4): bogus number of reserved sectors [ 614.917783][T26589] netlink: 76 bytes leftover after parsing attributes in process `syz-executor.5'. [ 614.988757][T26525] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:51 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x4}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640200001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:51 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$rose(0xffffffffffffffff, 0x104, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/181, 0xb5}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:51 executing program 0: ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, 0x0) sched_setaffinity(0x0, 0x2fb, &(0x7f00000008c0)=0xa010000000000005) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ioctl$PPPIOCATTACH(0xffffffffffffffff, 0x4004743d, &(0x7f00000004c0)=0x1) setpriority(0x0, r0, 0xffff) open(&(0x7f0000000140)='./file0\x00', 0x40, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/154, 0x9a}], 0x1, &(0x7f00000003c0)=""/126, 0x7e}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000440)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000000)='security.capability\x00'], &(0x7f0000000780)=[&(0x7f00000007c0)='\xd7\x06\xac>(\x10\xe0\xc1\xd9\xb6\x01\x97\x97\xe31\xd1\xe5\xebw-\xb7\xc3=\xb8|B\x12\xcbk\x92]\xc34;W\a\xdd[\x96\xbe\xcb\x9b\x8cDS\xa1\xd4H\x114\xc1f*W\x01r?+\x05\x8b\xa6G\xb8\x7fS\x0e\xbf\x06\x1f^\xa3zv\xc60\xa5\xd8\xe3\xee\x19p\x9aW]\xb5T\r\xbam\xd2\x9eR\f^f\xa5\xdb\xc5\xe2\xa3\x16\x1bs\xa3)_?\xc9\f\xa35\x10\xe2\xd4\x86\f\x91\xeeY9\t \xaf\xeb\xf3\xed/\x9c\xa9\x86\x95E\x98)\xcb1!T\xbc\x84=\x1feQ\xf9S\xd9\xbd`]\x16\xbf\x03\xb5Co\xacb,\xd3\xe6\xbf\x9a\xecN%\x9c\xbb\xb0\x98\xf0\x93PG[\xeb\x92\xfd(\xd3\x96J\x14\xfc\x10\xff\tE\xcae\xe2\xce\x1cV|2Z\x19\x8d\xb7\x13\x9c\x9b\x04\xb9$\xfe\xd9', &(0x7f0000000740)]) r2 = getpid() r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f0000000100)=""/56) setpriority(0x1, r2, 0x7c2) 00:51:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x22}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640300001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:51 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) recvmmsg(0xffffffffffffffff, &(0x7f0000000f00), 0x0, 0x2002, &(0x7f00000020c0)={0x77359400}) 00:51:51 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0xffffff41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000780)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_CLEAR_QUE(r1, 0xab05) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x12, 0x95, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x3f}, 0x10}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0xc0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=0x7fffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x6, 0x5}, 0x0, 0x0, &(0x7f0000000140)={0x7, 0x4, 0x4, 0x3800}, &(0x7f0000000280)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=0x80004000}}, 0x10) io_uring_register$IORING_UNREGISTER_EVENTFD(r0, 0x5, 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_getoverrun(r2) socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x1, 0x2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000505d25a80648c63940d0424fc6004000b400a000000051982c137153e370907088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 00:51:51 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x2000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640400001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 615.318933][T26717] FAT-fs (loop4): bogus number of reserved sectors [ 615.330880][T26717] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:51 executing program 1: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/udmabuf\x00', 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)={0x10, 0x3e8}, 0x10}}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000100)={0x3, 0x1, 0x80000001, 0x80000001}, 0x10) ioctl$UDMABUF_CREATE_LIST(r0, 0x40087543, &(0x7f0000000080)=ANY=[@ANYRESOCT=r1]) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1000, 0x2800) 00:51:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640500001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:51 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x90000}, 0x0, 0x4002, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00', 0xe0}}, 0x10a9) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46000) lseek(r1, 0x4200, 0x0) openat$pidfd(0xffffffffffffff9c, 0x0, 0x294421, 0x0) sendmsg$IPSET_CMD_LIST(r0, 0x0, 0x40000) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) prlimit64(r5, 0xb, 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffb) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r2) sendfile(r0, r0, &(0x7f00000000c0), 0x8080ffffeffe) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000840)=ANY=[]) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) 00:51:51 executing program 0: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001dc0)={'veth0_vlan\x00', 0x0}) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x18, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x24001, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCGRS485(r2, 0x542e, &(0x7f0000000100)) socket$inet6_sctp(0xa, 0x10000000005, 0x84) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) getsockopt(r3, 0xd3, 0x7, &(0x7f0000000140)=""/236, &(0x7f00000000c0)=0xec) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x52fe4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x300cce, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000910000008100000086dd6000"/57], 0x0) 00:51:51 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x3f00}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640600001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 615.740713][ T26] audit: type=1804 audit(1583196711.731:111): pid=26829 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir121954368/syzkaller.lyqRt9/4/bus" dev="sda1" ino=16689 res=1 00:51:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640a00001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x23}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:51 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0x1000, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:51 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0x0, 0x1) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000340)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chown(&(0x7f0000000600)='./bus\x00', 0x0, 0x0) 00:51:52 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x34000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:52 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/125, 0x7d}, {&(0x7f0000000280)=""/241, 0xf1}], 0x2}}], 0x1, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640c00001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 616.069921][T26905] FAT-fs (loop4): bogus number of reserved sectors [ 616.097635][T26905] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:52 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xd, 0x2, &(0x7f0000000100)=@raw=[@alu={0x7, 0x1, 0xd, 0x9, 0xb, 0x40, 0xffffffffffffffff}, @alu={0x7, 0x0, 0x6, 0x8, 0x8, 0xc, 0xfffffffffffffff0}], &(0x7f0000000040)='syzkaller\x00', 0x717, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x14, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0xfffffffe}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x10}, 0x10}, 0x78) [ 616.628898][ T26] audit: type=1804 audit(1583196712.621:112): pid=27128 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir121954368/syzkaller.lyqRt9/4/bus" dev="sda1" ino=16689 res=1 00:51:52 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x140a, &(0x7f0000000280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x200}}]}}) read$FUSE(r0, &(0x7f0000000580), 0xefee) write$FUSE_INIT(r0, &(0x7f0000000140)={0x50, 0x0, 0x2, {0x7, 0x1b}}, 0x50) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000240)={0x30, 0x5, 0x0, {0x0, 0x1, 0x10}}, 0x30) 00:51:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640f00001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:52 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x18, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x18}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0xf0, r2, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x18}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x2c}}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x401}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x44045}, 0x8000) 00:51:52 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x4000a0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x24}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:52 executing program 0: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) keyctl$read(0xb, 0x0, &(0x7f00000000c0)=""/94, 0x5e) r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) accept4$tipc(r0, &(0x7f0000000180)=@id, &(0x7f00000001c0)=0x10, 0x80000) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000340)='/dev/zero\x00', 0x400000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0x4}, 0x830}, 0x0, 0xffffffffffffffff, r1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) getpid() r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4000, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000140)={0x9, 0x7ff, 0x1f}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(r4, 0x400454c8, 0x1) r5 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) write$9p(r5, &(0x7f0000001400)="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", 0x600) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_GET_REG(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x1c, r7, 0x101, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000900)=ANY=[@ANYBLOB="1c014dce", @ANYRES16=r7, @ANYBLOB="00042bbd7000dbdf251f0000000800"], 0x3}}, 0x84) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x24, r7, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x400c800}, 0x20000004) r8 = open$dir(&(0x7f0000000380)='./file0\x00', 0x4000, 0x0) sendfile(r5, r8, 0x0, 0x10000) 00:51:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="641000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:53 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xae1d1, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r3, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0xf2, 0x0, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x46c4c0) write$cgroup_int(r4, &(0x7f0000000140)=0x7, 0x12) [ 616.938474][T27133] FAT-fs (loop4): bogus number of reserved sectors [ 616.975436][T27133] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="646000001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:53 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000000940)=""/239, 0xef}], 0x2}}], 0x1, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000a40)='/dev/input/mouse#\x00', 0xfffffffffffffffb, 0x620000) ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f0000000a80)={0x62}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000280)="b169002ceafc34a71ddf87cbeac5d7936acb7358853c3ff94ee7a112525a9a1bd09874c0510d1d97396b15eee0a117735a4ade982fdb41c68ec6476e2aed5918b4f2b8acdc803aea058f46a8a6e0c6ed20f7eb006c2aff0f9aaf3385ba72eb4f830558e4d0a105ab80ac34474c564142efe47c615014480931c0e740db7020ffa84748b9e166cf345a535505585ec7e4b5f2fbfa74", 0x95, 0x4, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x2, @loopback}}, 0x80) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000880)={{0xa, 0x4e24, 0x400, @remote, 0x4}, {0xa, 0x4e21, 0x1, @remote, 0x3}, 0x9, [0x9, 0x8000, 0x4, 0x1, 0x2, 0x7, 0x2, 0x53b]}, 0x5c) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_DROP(r3, 0x4143, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/91, 0x5b}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="0204000a0a0000000000000000000000030006000000000002000000efc03c30e00000010000000000000000020001000000000000000000000000000300050000000000020000008c1414aa00000000"], 0x50}}, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r5, 0xc0205648, &(0x7f0000000340)={0x9f0000, 0x8, 0xeb, r6, 0x0, &(0x7f00000001c0)={0x980905, 0x800, [], @value=0x166}}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000006c0)={0x1, &(0x7f0000000480)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r7, 0x4008642a, &(0x7f0000000900)={r8}) 00:51:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x25}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:53 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x400300}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:53 executing program 0: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x400000000000000, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1f) process_vm_readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/189, 0xbd}], 0x1, &(0x7f0000000280)=[{&(0x7f0000000140)=""/208, 0xd0}, {&(0x7f0000000240)=""/64, 0x40}, {&(0x7f0000000340)=""/80, 0x50}], 0x3, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x28) sendmmsg(r1, &(0x7f00000092c0), 0x400000000000064, 0x0) 00:51:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640003001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:53 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'trusted.', 'vmnet0]\x00'}, &(0x7f00000001c0)=')GPL\x00', 0x5, 0x2) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:53 executing program 1: getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msgget(0x1, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = getpid() tkill(r1, 0x9) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) migrate_pages(0x0, 0x8, &(0x7f00000000c0)=0xfffffffffffffff9, &(0x7f0000000280)=0x2) [ 617.277922][T27272] FAT-fs (loop4): bogus number of reserved sectors [ 617.298784][T27272] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:53 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="646f03001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:53 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socket$isdn_base(0x22, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = dup2(r3, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$IMCLEAR_L2(r3, 0x80044946, &(0x7f0000000000)=0x3) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) io_setup(0x6, &(0x7f0000000100)) listen(r0, 0x100000000000012) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 00:51:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x26}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:53 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x1000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640005001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 617.572933][T27302] FAT-fs (loop4): bogus number of reserved sectors [ 617.579887][T27302] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:53 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_GET_REG(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x1c, r3, 0x101, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000900)=ANY=[@ANYBLOB="1c014dce", @ANYRES16=r3, @ANYBLOB="00042bbd7000dbdf251f0000000800"], 0x3}}, 0x84) sendmsg$NL80211_CMD_SET_WIPHY(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x44, r3, 0x4, 0x70bd28, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY_ANTENNA_TX={0x8, 0x69, 0x2}, @NL80211_ATTR_WIPHY_TX_POWER_SETTING={0x8, 0x61, 0xfffff925}, @NL80211_ATTR_WIPHY_RETRY_SHORT={0x5, 0x3d, 0x81}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_TXQ_LIMIT={0x8, 0x10a, 0x9db}, @NL80211_ATTR_WIPHY_ANTENNA_TX={0x8, 0x69, 0xff}]}, 0x44}, 0x1, 0x0, 0x0, 0x8040}, 0x4000000) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x27}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640006001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:53 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x2000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="64000a001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 617.836778][T27376] FAT-fs (loop4): bogus number of reserved sectors [ 617.874595][T27376] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:54 executing program 1: ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x8004, 0xd2142) ioctl$VIDIOC_S_CROP(r0, 0x4014563c, &(0x7f00000000c0)={0xa, {0xa0004000, 0xa0004000}}) 00:51:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="64000c001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:54 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f0000004b00)=[{{&(0x7f0000000040)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/41, 0x29}, {&(0x7f0000000180)=""/86, 0x56}], 0x2, &(0x7f0000000240)=""/29, 0x1d}, 0xf6a7}, {{&(0x7f0000000280)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000300)=""/17, 0x11}, {&(0x7f0000000340)=""/155, 0x9b}, {&(0x7f0000000400)=""/113, 0x71}, {&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000600)=""/194, 0xc2}], 0x6}, 0x1}, {{&(0x7f00000007c0)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000840)=""/39, 0x27}, {&(0x7f0000000f00)=""/4096, 0x1000}, {&(0x7f0000000880)=""/217, 0xd9}, {&(0x7f0000000980)=""/30, 0x1e}, {&(0x7f00000009c0)=""/168, 0xa8}, {&(0x7f0000000a80)=""/229, 0xe5}, {&(0x7f0000002380)=""/4096, 0x1000}], 0x7, &(0x7f0000000c00)=""/109, 0x6d}, 0x6}, {{&(0x7f0000000c80), 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000d00)=""/91, 0x5b}, {&(0x7f0000000d80)=""/20, 0x14}], 0x2}, 0x5}, {{&(0x7f0000001f00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000001f80)=""/185, 0xb9}, {&(0x7f0000002040)=""/217, 0xd9}], 0x2, &(0x7f0000003380)=""/155, 0x9b}, 0x2}, {{&(0x7f0000002140)=@caif, 0x80, 0x0}, 0x3c}, {{&(0x7f0000003440)=@un=@abs, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000003500)=""/227, 0xe3}, 0x3}, {{&(0x7f0000003600)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000004800)=[{&(0x7f0000003740)=""/4096, 0x1000}, {&(0x7f0000003680)=""/78, 0x4e}, {&(0x7f0000004740)=""/71, 0x47}, {&(0x7f00000047c0)=""/56, 0x38}], 0x4, &(0x7f0000004840)=""/168, 0xa8}}, {{&(0x7f0000004940)=@l2tp6={0xa, 0x0, 0x0, @empty}, 0x80, &(0x7f0000004ac0)=[{&(0x7f00000049c0)=""/225, 0xe1}], 0x1}}], 0x9, 0x20, &(0x7f0000003700)) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x100, 0x8, 0x5d}, {0x81, 0x8, 0x4, 0x6}]}) rt_sigaction(0x1f, &(0x7f0000004d40)={&(0x7f0000000000)="c4a2e505b20a000000650fba200c3e3e2e66450ff4af109a84fdc4c3791403c642d9f6f30faee867410f01dc360f63d766430f6d332ef3430f1efd", 0x40000002, &(0x7f00000034c0)="f3420fae6200d24a6dc4e223f76605c4427d0f6171660ff87d0adec52ef30faee6df9fbd48fea4f30f1efc8fa928957600", {[0x1]}}, &(0x7f0000004e40)={&(0x7f0000004d80)="f60110c441cd73f79df3440fe6c6f04619ab00000000c4c1fde1ea3e3e64f0490fc74c4b00c461785ac065660f12600066420f3838b30e000000660f3adfde05", 0x0, &(0x7f0000004dc0)="c481ff70c90fc4e3d55e64f00009c462098e6799c402c92990933100002e6536421dfa9e74da66660f3a4451b5172e66440fdf55b72e460f0fe58ac423d16ef0b6f3440f1c447f65"}, 0x8, &(0x7f0000004e80)) 00:51:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x28}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:54 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x20, 0x9, 0xff, 0xff, 0x9, 0x2, 0x0, 0x6, 0x79, 0x80, 0x6, 0x1f, 0x6, 0x7}, 0xe) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000002a00)={0x0, @in={0x2, 0x4e20, @local}, @llc={0x1a, 0x303, 0x4, 0x81, 0x5, 0x4, @random="18d988203b13"}, @can={0x1d, 0x0}, 0xa6d, 0x0, 0x0, 0x0, 0x0, &(0x7f00000029c0)='bond_slave_0\x00', 0x8, 0x8, 0x1}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002a80)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6}}, &(0x7f0000002b80)=0xe8) sendmmsg$inet(r1, &(0x7f0000003180)=[{{&(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000100)="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", 0xfe}, {&(0x7f0000000200)="f17ca1e8a36fc7f6678ea60d547d938a9ee146a265822ff05436612d24dcdcf4edf30893c5d9ccd6ae5ac8989a9d6858675a4df21e4fec632859e70f6d10e26cc8d8f017a30071174820d1b19fb9b275701fa98f2067346b80eec592227bcad57e00ecbc8a7fffd6936c2740114e36a68be88908de4af5bd666009e9021cb6bc82e77147c2ff5229e48ee1ea016e86aae2d2115a83dac9958f78b83d59b86ca761e83578a1591b8abaea65f81a2a351af400e8f9be84", 0xb6}], 0x2}}, {{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)="83cffcb57c88ec7a867e84ed05374b31e7045c29d5daf7a66f351b535a83928ff72751595e8aa489945fca7af8bbbd86e04bf8c35a99cf496b7eadf1af0d92a0f5d6e7172dfb5ddce65af8d449f399246ba58ab7e8bb61f183d498d24bcc45c80dbff5a614ba3ec32a090ba80b", 0x6d}, {&(0x7f0000000380)="70104b8b9110c5dc3912dbbcae1d", 0xe}, {&(0x7f00000003c0)="63a7ec16028c4961da94659fc9559c1b0f5cd5922e9cac1b0c9649816b57009d93cf024ac0748fea52145ba2e4d8c2799be3f071ca24cd5a3c131fa33d5ff1627a344aa4260505c071c33bca6aad067b5af0bbfa50ed76b80ffcf789d637aff835", 0x61}, {&(0x7f0000000440)="e11b800f94e723e0729e16d1d85ef5d35de6789e206ebcfdb7dc87ce504c889a3a7e18265852ddb4011d7afc5a8dc3969eb4ea525d0d1d91bbd28ce5ff59d1f5a9c148d7cfd2c46287fc4f29eb7a1a9b6281e2b175797245da9fe2d0a171a021c2cdb06c82cec2041629ad2c56973ceba6e59ccc81fe31aad7fd052205d48ba7e9e86318eb1afda4838d100044daf5639c1bf012b738ce972f10c81144e61425c20476a5f8989b91f0e6d0bd2a8d33dc2f8ff436fbe0c841ea8f8c12d101d8777ad10b73117325f08ebfd4942731b049ed25f7bfdba64bbccf08b59f6e88", 0xde}, {&(0x7f0000000540)="90fd9930ea", 0x5}, {&(0x7f0000000580)="d8fd5abbe28e97964454f223991d22d9d8bde9e823c8ac12f3eee8cf571dc83b75f1616ea5b19d6d0283b47b15d6e8739419e0a6575ee28fe8667875", 0x3c}], 0x6, &(0x7f0000002bc0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x69410bae}}, @ip_ttl={{0x14, 0x0, 0x2, 0x80}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @loopback, @loopback}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}}}}], 0xd0}}, {{&(0x7f0000002cc0)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000003100)=[{&(0x7f0000002d00)="80070aeca2b379c272c9286effc03b82eee4644f245226e766276bf8a1fb7d863c71b36c389b01ead725ca4f760c2838879285aa29027ba577f2c315ee5dd2d0bd323ee22d6114d7d9f74d617901b9e03100062830d27b3c843ffa098842804558116f7f32e38679c30739991be14b71f0bdab001edcec3587", 0x79}, {&(0x7f0000002d80)="7d8a72e12664ef348428211817a10f4f", 0x10}, {&(0x7f0000002dc0)="0588c4ce1d3430c75333216ea4096848f4d03bb6e1bade9708bcc87d159387c376d57b3d9a8fcdb903f6738cfb7c93f14189e687815617a06c9bfdd3ed4263f5508e67b8ea21eab9103de91a573b06e7288d231b57202d108185b646d179b252359657e479a8b0a99d0517af47dc6ae4dd8437f599", 0x75}, {&(0x7f0000002e40)="ce408a6a00d862bdafaa39e47f2180142d00ee0ac36d7b7d7b967ec68f32747fc2f9d386b77641dc31430cbe16bc4c9fdde914552e26b501f2507227f8334383cda18c017b6dece0804de63d53a7058280f22a6652ca6f0a9eeab030af8dce62d4d5b87f6f8abf55057eaaaea8ff390936c9a0396b2270983c86fac4ecad14e85c2bdaacefb9a01b4e88cca7aa62bf3498674671380ba5337037264db8b10d9c1b333e052e973ec015885a09fc4c428fe80a874b2f503c663c3cc17457814eae83136b6026", 0xc5}, {&(0x7f0000002f40)="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", 0xfc}, {&(0x7f0000003040)="ae56f9e8c193336d833646bb7cddb0fa6d228f92be13a835930ee8aa71513149bf62aeebf25a9ea8bddce97a610b5b2851113563a04fe9613be7c5d564208550b1bedb28f47e7a5cb2035fcc8c2999516222f60af94c8c970a169cdbffec5814bc96a4fcb7d0a6fe5512180b919ddb1dcd34560c9322b4adb2c97239c6dc77c6c78ee4a3d77a8f8090de59899ee9ed2eb700fc014e6c2a6a09b7b4", 0x9b}], 0x6}}], 0x3, 0x20000005) clock_gettime(0x0, &(0x7f0000003240)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000003280)={0x3, 0x8, 0x4, 0x40, 0x5, {r4, r5/1000+30000}, {0x0, 0x0, 0x9, 0x20, 0xb1, 0x0, "f78938f6"}, 0x0, 0x2, @offset=0x5db02cb0, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$TUNSETVNETLE(r6, 0x400454dc, &(0x7f0000003300)) r7 = socket$tipc(0x1e, 0x2, 0x0) ioctl$int_in(r7, 0x5452, &(0x7f0000003340)=0x1ff) openat$uinput(0xffffffffffffff9c, &(0x7f0000003380)='/dev/uinput\x00', 0x802, 0x0) r8 = syz_open_dev$mouse(&(0x7f00000033c0)='/dev/input/mouse#\x00', 0x6, 0x105603) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000003400)="76cc28e0c56fbff214b6957c06ac858a0dc784dea63823e8d3a631fdda6ac96a983a50c761ce1aff71f91d177bf3ea175d55deab0a18ff3752176026b2e8d3507a299c6ccf70068ffe0a873e3978f3764409a50a11c85ed70ec42f2ed4dd4a281d3935493f02452914ac88c172c578d07c620d3d6aa4ff476cba59d4f8e670", 0x7f) r9 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(r8, 0xc01064c7, &(0x7f0000003500)={0x3, 0x0, &(0x7f00000034c0)=[0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r6, 0xc01864c6, &(0x7f0000003540)={&(0x7f0000003480)=[0x7, 0xffffffff, 0x7ff, 0x80000000], 0x4, 0x80000, r10}) ioctl$VIDIOC_TRY_EXT_CTRLS(r8, 0xc0205649, &(0x7f0000003600)={0x9f0000, 0x7fff, 0x7, r9, 0x0, &(0x7f00000035c0)={0x9909e0, 0x2, [], @p_u32=&(0x7f0000003580)=0x81}}) getsockopt$TIPC_GROUP_JOIN(r11, 0x10f, 0x87, &(0x7f0000003640), &(0x7f0000003680)=0x4) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000036c0)='/dev/ubi_ctrl\x00', 0x2100, 0x0) r12 = add_key$user(&(0x7f0000003700)='user\x00', &(0x7f0000003740)={'syz', 0x1}, &(0x7f0000003780)="02dadd51cad7dba0cb9cfc2f28506caa3544714003db14bca7ecc74b2f22", 0x1e, 0xfffffffffffffff8) r13 = request_key(&(0x7f00000037c0)='id_legacy\x00', &(0x7f0000003800)={'syz', 0x1}, &(0x7f0000003840)='/dev/input/mouse#\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r12, 0x1ff, 0x8, r13) r14 = syz_open_dev$vcsa(&(0x7f0000003880)='/dev/vcsa#\x00', 0x4, 0x400040) ioctl$VIDIOC_DECODER_CMD(r14, 0xc0485660, &(0x7f00000038c0)={0x1, 0x3, @raw_data=[0x9, 0xfffffed6, 0x1, 0x5, 0x1f, 0x6, 0x10000, 0x4, 0x81, 0x694, 0x4, 0x0, 0x1, 0x0, 0x4, 0x531]}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r14, 0x6, 0x1, &(0x7f0000003940)={0x9, 0x9, 0x800, 0x0, 0x7, 0x3, 0x5caf}, 0xc) r15 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003980)='/dev/vcs\x00', 0x204000, 0x0) ioctl$SIOCAX25GETINFO(r15, 0x89ed, &(0x7f00000039c0)) r16 = syz_open_dev$media(&(0x7f0000003a40)='/dev/media#\x00', 0x2, 0x0) ioctl$UI_DEV_DESTROY(r16, 0x5502) 00:51:54 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x4000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="64000f001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 618.153680][T27440] FAT-fs (loop4): bogus number of reserved sectors 00:51:54 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-224\x00'}, 0x58) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000fc0)=""/4096, 0x1000) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$sock(r3, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9", 0x3}], 0x1}}], 0x1, 0x24004880) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) [ 618.204991][T27440] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="648847001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 618.288845][T13350] batman_adv: batadv0: Interface deactivated: batadv_slave_0 00:51:54 executing program 0: r0 = getpid() openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) clock_settime(0x0, 0x0) r2 = socket$kcm(0x11, 0xa, 0x300) write$binfmt_elf64(r2, &(0x7f0000000bc0)=ANY=[], 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x1, 0x0, 0x0, 0xfffffec6) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), 0x3) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce, 0x0, 0x2]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 618.346310][T13350] batman_adv: batadv0: Removing interface: batadv_slave_0 00:51:54 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x20000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:54 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x42000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000980)=""/92) r2 = socket(0x15, 0x5, 0x0) getsockopt(r2, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) sendmsg$NFULNL_MSG_CONFIG(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, 0x1, 0x4, 0x80, 0x0, 0x0, {0x3, 0x0, 0x4}, [@NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x6}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x7}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x8841) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) mq_timedreceive(r5, &(0x7f0000000880)=""/227, 0xe3, 0x1000, &(0x7f0000000480)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x7a, &(0x7f0000000080)={r7, 0x0, 0x0, 0x7bcf}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r7, 0x8, 0x10}, &(0x7f00000001c0)=0xc) 00:51:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="648848001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 618.404499][T13350] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 618.438002][T13350] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 618.480313][T13350] device bridge_slave_1 left promiscuous mode [ 618.488442][T13350] bridge0: port 2(bridge_slave_1) entered disabled state 00:51:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="646558001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 618.540102][T13350] device bridge_slave_0 left promiscuous mode [ 618.547273][T13350] bridge0: port 1(bridge_slave_0) entered disabled state 00:51:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640060001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 618.629264][T13350] device veth1_macvtap left promiscuous mode [ 618.636767][T13350] device veth0_macvtap left promiscuous mode [ 618.645582][T13350] device veth1_vlan left promiscuous mode [ 618.653487][T13350] device veth0_vlan left promiscuous mode [ 622.258417][T13350] bond1 (unregistering): Released all slaves [ 622.472406][T13350] device hsr_slave_0 left promiscuous mode [ 622.512059][T13350] device hsr_slave_1 left promiscuous mode [ 622.582553][T13350] team0 (unregistering): Port device team_slave_1 removed [ 622.597135][T13350] team0 (unregistering): Port device team_slave_0 removed [ 622.609887][T13350] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 622.659412][T13350] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 622.776764][T13350] bond0 (unregistering): Released all slaves 00:51:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x29}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="645865001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:58 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x3f000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:58 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10003) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)={0x10, 0x3e8}, 0x10}}, 0x0) r3 = gettid() r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x24, r4, 0x200, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x24000010}, 0xc0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x1f) sendmsg$AUDIT_SET(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, 0x3e9, 0x2, 0x70bd26, 0x25dfdbfd, {0x6, 0x1, 0x1, r3, 0x5, 0xe77, 0x1, 0x0, 0x7fff}, ["", "", "", "", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x8004}, 0x40000) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r6, 0x80605414, &(0x7f0000000000)) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 00:51:58 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000003fc0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004040)=[{0x28, 0x29, 0x2, "9cfa7478624b565aef6122316dfae4300a44"}], 0x28}}], 0x2, 0x0) 00:51:59 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000280)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @ipv4}}, 0x80, &(0x7f0000003380), 0x6, &(0x7f0000003480)=""/73, 0x45}, 0xfd3}, {{&(0x7f0000003400)=@xdp, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000000d00)=""/117, 0x75}, {&(0x7f0000000480)=""/12, 0xc}, {&(0x7f0000003500)=""/69, 0x41}, {&(0x7f0000000f00)=""/185, 0xb9}, {&(0x7f0000002380)=""/4085, 0xffffffffffffffae}, {&(0x7f0000004940)=""/4112, 0x1001}], 0x6}, 0x1}], 0x2, 0x41, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x2a7) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) setsockopt$inet6_int(r1, 0x29, 0x35, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@mcast1, 0x20, 0x1, 0xff, 0x4, 0x9, 0xc2e4}, 0x20) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000100)={0xffffffffffffffff}, 0x106, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r3, &(0x7f0000000300)={0x5, 0x10, 0xfa00, {&(0x7f0000000880), r6, 0x1}}, 0x18) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 00:51:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="64036f001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:59 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) setgid(0xee01) [ 623.029928][T27704] FAT-fs (loop4): bogus number of reserved sectors 00:51:59 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, 0x0, 0x0, 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x41, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000740)='./file0\x00', 0x0) socket$inet(0x2, 0x803, 0xa0) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) stat(0x0, 0x0) stat(0x0, 0x0) setresgid(0x0, 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) geteuid() r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) accept4$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x0, 0x40000) r4 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_udp_int(r4, 0x11, 0x0, &(0x7f0000000100), 0x4) memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) geteuid() r5 = geteuid() fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="020004", @ANYRES32=r5, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x5, 0x0) fstat(r2, &(0x7f00000003c0)) setresgid(0x0, 0x0, 0x0) setresgid(0x0, 0x0, 0x0) memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) [ 623.077183][T27704] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640081001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:59 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0xa0004000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x2a}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:59 executing program 0: prlimit64(0x0, 0xe, 0x0, 0x0) prlimit64(0x0, 0xb, 0x0, &(0x7f0000000140)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/1, 0x2}], 0x2000000000000009) 00:51:59 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clock_getres(0x9cdf3d92eab31ce8, 0x0) [ 623.385190][T27840] FAT-fs (loop4): bogus number of reserved sectors [ 623.423122][T27840] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="644788001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x48}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:59 executing program 0: socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="c00000000001190500000600000000000a0000003c0001002c0001001400030016e8bad33edad6b8000000000000000014000400fe8000000000000000000000000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe88000000000000000000000000000114000400ff01000000000000000000000000000108000700000000002c000d0014000500fe80000000000000000000000000000014000400fe800000000000000000004900000033"], 0xc0}}, 0x0) [ 623.612078][T27958] FAT-fs (loop4): bogus number of reserved sectors [ 623.635255][T27958] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:59 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000400)={@local, @random="e81e59e1101f", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @empty, @multicast1}, @echo}}}}, 0x0) 00:51:59 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0xffffff7f}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:51:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x4c}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:51:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="644888001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:59 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/148, 0x94}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000300)={0x0, @rc={0x1f, @fixed={[], 0x10}, 0xc}, @llc={0x1a, 0x201, 0x5, 0x9, 0x6, 0x0, @remote}, @ax25={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}}, 0x9, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x4}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) nanosleep(&(0x7f0000000100)={r2, r3+10000000}, &(0x7f00000001c0)) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x975}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="0204000a0a0000000000000000000000030006000000000002000000e0000001000000edffff0f0002000100000000000000000000000000030005000000000002000000ac1414aa0000000000000000"], 0x50}}, 0x0) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000280)={0x7, 0x5, 0x4, 0x10000, 0x3, {0x0, 0x2710}, {0x4, 0x2, 0x3f, 0x3, 0x0, 0xce, "8ea7552f"}, 0x1f, 0x0, @fd, 0x2, 0x0, r4}) ioctl$KDDISABIO(r5, 0x4b37) r6 = socket(0x15, 0x5, 0x0) getsockopt(r6, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) sendmsg$IPCTNL_MSG_EXP_DELETE(r6, &(0x7f0000000980)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000006c0)={&(0x7f0000000880)={0xd8, 0x2, 0x2, 0x801, 0x0, 0x0, {0xa, 0x0, 0x6}, [@CTA_EXPECT_MASTER={0x10, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}, @CTA_EXPECT_TUPLE={0x64, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3c}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x3a}}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x8, 0x2, @remote}}}]}, @CTA_EXPECT_MASK={0x50, 0x3, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, [], 0x3d}}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x20000010}, 0x20000005) 00:51:59 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000740)='./file0\x00', 0x0) socket$inet(0x2, 0x803, 0xa0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x4010, r1, 0xffffc000) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) stat(0x0, 0x0) stat(0x0, 0x0) stat(0x0, 0x0) setresgid(0x0, 0x0, 0x0) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r6 = geteuid() r7 = geteuid() r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r8, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) r9 = accept4$packet(r8, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14, 0x40000) r10 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r10, 0x11, 0x1, &(0x7f0000000100), 0x4) fsetxattr$system_posix_acl(r9, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000bc0)=ANY=[@ANYRES64=r10, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r7, @ANYBLOB="8cca7a817018e011635cfef7379e0d2599fceb790442a83e47186ea2e83dcda9b9eb73ca556f", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x1) r11 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r12 = geteuid() fsetxattr$system_posix_acl(r11, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r12, @ANYBLOB="02000400", @ANYRES32, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="10000200000000082000000000000000bf6ba308525fb82df4d1ae00a29f40e06b000000000000000000000000000000cb967802a35d8cf51cd8a6b0caae714e399af327eca1a4e4fe36e2648cd3bcc59a1b37cd350944aa459f1d304fa8b17722736a44510363745431f26bc2e31a60a275bc6211731f0361878aa0c2930a0e00920006e9fdb4eae261d4c02c1fe9c5659f5d672bf342eacd48f6806b463b3a94083644525ad3670c2a888ee1a4fa9bd178b4e2f2b734cb2a8c260efb90130bc6afd43aeee4e5410c904bfaeebd4782454044c095cad8923b8682629a5a67f101a1a2fcd828392f1507dfecad1c2530c84da1c9dc457ed82cbc622bbe9273159cef38d5c5c3c72797d7b4f6b463bf6a0eadd053bd82a4cf6c8ba5536c23c99bd67a59f429027cdaaf18a497760080f7241c3040b51458adb47b2c786d3fe8d48315d12079bd4b28d6ecb69b0dfdc3c6c4fe56db1cd32fcdc10aac13394f9e8a71905f5dfb08b69f24225ee86859e1c48fdd8c4439c3f5f6c270d31102feb71a9767c3de68861b96b58a608d21719f1b789f0f1fba2fb4f9240779306ed9310459ffd4c371b7527c0b8b7ed9adaffd1f957a6ed65564e58cc382d03569cfd74881641dfa7d367e3688d020a8b64658a1599d203795be8979ecee265946763d878c2ebcdac5b964b90b9964874c1967537a79ebf30dde0040d0acf11dac"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000e00)=ANY=[@ANYBLOB="555ecb87f2427ae688ba7a73089f956627b9", @ANYRES16=r5, @ANYBLOB="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", @ANYRES16=r7, @ANYRESOCT, @ANYRESHEX=0x0], 0x6}, 0x1, 0x0, 0x0, 0x40008c1}, 0x24000811) fstat(r4, &(0x7f00000003c0)) setresgid(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000d84000), 0x1c) r13 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x10, r13, 0x0) r14 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r14, 0x40082406, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) 00:51:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000007300010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:51:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000011c0)={0x0, 0x0, @ioapic}) [ 623.893357][T28069] FAT-fs (loop4): bogus number of reserved sectors [ 623.921331][T28069] FAT-fs (loop4): Can't find a valid FAT filesystem 00:51:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640002001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x5c}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:52:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:52:00 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0xffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:52:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640003001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 624.203391][T28193] FAT-fs (loop4): bogus number of reserved sectors [ 624.209986][T28193] FAT-fs (loop4): Can't find a valid FAT filesystem 00:52:00 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x1f, 0x0, 0x0}) 00:52:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x68}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:52:00 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) [ 624.569860][T28324] FAT-fs (loop4): bogus number of reserved sectors [ 624.579024][T28324] FAT-fs (loop4): Can't find a valid FAT filesystem 00:52:00 executing program 3: clock_getres(0x9cdf3d92eab31ce8, 0x0) 00:52:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640004001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:00 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, 0x0, &(0x7f0000000240)) 00:52:00 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000018c0), 0x0, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ppoll(&(0x7f00000001c0)=[{r2}, {}], 0x2, &(0x7f00000002c0)={0x0, r3+30000000}, 0x0, 0x0) 00:52:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x6c}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:52:00 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:52:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640005001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:00 executing program 3: sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, 0x0}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000280)=""/1}], 0x200000000000000f) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) [ 624.856605][T28340] FAT-fs (loop4): bogus number of reserved sectors [ 624.883946][T28340] FAT-fs (loop4): Can't find a valid FAT filesystem 00:52:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640006001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x74}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:52:01 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x4}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:52:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffff5d, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0xa000}) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)={0x8, 'virt_wifi0\x00', {'veth1_macvtap\x00'}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001e00)=ANY=[@ANYRES16=0x0, @ANYBLOB="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"], 0x2}}, 0x0) 00:52:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="64000a001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 625.119530][T28466] FAT-fs (loop4): bogus number of reserved sectors [ 625.152227][T28466] FAT-fs (loop4): Can't find a valid FAT filesystem 00:52:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="64000c001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="64000f001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:01 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 00:52:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x78}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:52:01 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:52:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640010001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 625.717353][T28596] FAT-fs (loop4): bogus number of reserved sectors [ 625.742789][T28596] FAT-fs (loop4): Can't find a valid FAT filesystem [ 625.747245][T28599] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 00:52:01 executing program 3: sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, 0x0}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000280)=""/1}], 0x200000000000000f) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 00:52:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, 0xfffffffffffffffe) 00:52:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640060001800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000031800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:01 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:52:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="64006f031800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000051800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000061800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 626.250795][T28605] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 626.300976][T28599] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 00:52:02 executing program 1: r0 = epoll_create(0x6) close(r0) socketpair$unix(0x1, 0x2, 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, 0x0, 0x0) 00:52:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="6400000a1800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x7a}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:52:02 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@my=0x1}) [ 626.524592][T28639] FAT-fs (loop4): bogus number of reserved sectors [ 626.548802][T28639] FAT-fs (loop4): Can't find a valid FAT filesystem 00:52:02 executing program 3: sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, 0x0}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000280)=""/1}], 0x200000000000000f) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 00:52:02 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x4}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:52:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="6400000c1800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000200)={0x63, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}]}) 00:52:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xb4}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:52:02 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x1cf, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 00:52:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="6400000f1800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 627.050856][T28755] FAT-fs (loop4): bogus number of reserved sectors [ 627.062625][T28761] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 627.064030][T28755] FAT-fs (loop4): Can't find a valid FAT filesystem 00:52:03 executing program 1: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x80002, 0x0) write(0xffffffffffffffff, &(0x7f0000000140)="fc0000004a000704ab092500090007000a", 0x11) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 00:52:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640088471800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x115}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:52:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640088481800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:03 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) [ 627.323366][T28844] FAT-fs (loop4): bogus number of reserved sectors [ 627.353816][T28844] FAT-fs (loop4): Can't find a valid FAT filesystem 00:52:03 executing program 3: sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, 0x0}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000280)=""/1}], 0x200000000000000f) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 00:52:03 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x21, 0x0, 0x0}) 00:52:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640065581800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x140}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:52:03 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:52:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000601800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640058651800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 627.912083][T28901] FAT-fs (loop4): bogus number of reserved sectors [ 627.922236][T28901] FAT-fs (loop4): Can't find a valid FAT filesystem 00:52:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='status\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="0f01d866b9800000c00f326635000100000f30ded90ff49500300fc7b671070f20d86635080000000f22d8ba6100b037eeec0f001f633ff30f09", 0x3a}], 0x1, 0x10, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x7}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:52:04 executing program 0: pipe(&(0x7f0000000100)) socket$inet(0x10, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="390000001100090468fe0700000000000700ff3f0800000045000e070000001419001a00", 0x24}], 0x1) write$binfmt_misc(r1, &(0x7f0000000280)=ANY=[@ANYRES16=r2, @ANYBLOB="02000001000edf190f74"], 0x15) splice(r0, 0x0, r2, 0x0, 0x19404, 0x0) 00:52:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x178}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:52:04 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x4}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:52:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="6400036f1800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 628.163282][T28925] FAT-fs (loop4): bogus number of reserved sectors [ 628.199238][T28925] FAT-fs (loop4): Can't find a valid FAT filesystem 00:52:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x3b}]}) 00:52:04 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001ac0)='./file0\x00', 0x0) r0 = open(&(0x7f0000001680)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') 00:52:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000811800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x204}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:52:04 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:52:04 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) chdir(&(0x7f0000000240)='./file0\x00') mkdir(&(0x7f0000001ac0)='./file0\x00', 0x0) acct(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000001680)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000100)=""/208, 0xd0}, {&(0x7f0000000200)=""/60, 0x3c}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/166, 0xa6}, {&(0x7f0000001340)=""/79, 0x4f}, {&(0x7f00000013c0)=""/132, 0x84}, {&(0x7f0000001480)=""/233, 0xe9}, {&(0x7f0000001580)=""/15, 0xf}], 0x8, 0x9) 00:52:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640047881800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 628.879011][T29057] FAT-fs (loop4): bogus number of reserved sectors [ 628.890743][T29057] FAT-fs (loop4): Can't find a valid FAT filesystem 00:52:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x2, 0x3, 0x1f8, 0x0, 0x0, 0xb0, 0x0, 0xb0, 0x160, 0x160, 0x160, 0x160, 0x160, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x70, 0xb0}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 'hsr0\x00', 'ip6gretap0\x00'}, 0x0, 0x70, 0xb0}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 00:52:05 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000040)={0xec3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000012000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)={{}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x4, 0xff, 0x0, 0xfd}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:52:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x2ea}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:52:05 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) close(r0) r1 = socket$inet6(0xa, 0x4000000080002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) connect$inet6(r1, &(0x7f0000001800)={0xa, 0x4e24, 0x0, @ipv4={[], [], @initdev}}, 0x1c) sendmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, 0x0}}], 0x1, 0x9400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x6, &(0x7f0000000140)=0x0) io_submit(r4, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0, 0x9}]) 00:52:05 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:52:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640048881800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:05 executing program 3: openat$nvram(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nvram\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) write(r1, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000001, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f0000000040)='./control\x00', 0xa4000960) r5 = inotify_init1(0x0) inotify_add_watch(r5, 0x0, 0xa4000972) open(&(0x7f0000000040)='.\x00', 0x2, 0x0) 00:52:05 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:52:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001600010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 629.282229][T29186] FAT-fs (loop4): bogus number of reserved sectors 00:52:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000021800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000031800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 629.329681][T29213] netlink: 76 bytes leftover after parsing attributes in process `syz-executor.5'. 00:52:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000041800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 629.422014][T29186] FAT-fs (loop4): Can't find a valid FAT filesystem 00:52:05 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:52:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x2, 0x3, 0x1f8, 0x0, 0x0, 0xb0, 0x0, 0xb0, 0x160, 0x160, 0x160, 0x160, 0x160, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x70, 0xb0}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 'hsr0\x00', 'ip6gretap0\x00'}, 0x0, 0x70, 0xb0}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 00:52:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x300}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:52:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000051800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:05 executing program 0: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 00:52:05 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:52:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000061800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:05 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 629.876650][T29340] FAT-fs (loop4): bogus number of reserved sectors 00:52:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)={0x20, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3f00}]}]}, 0x20}}, 0x0) [ 630.004321][T29340] FAT-fs (loop4): Can't find a valid FAT filesystem 00:52:06 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:52:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x30a}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:52:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="6400000a1800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:06 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:52:06 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="02001100", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000300)={r4, 0x0, 0x30}, &(0x7f0000000340)=0x18) 00:52:06 executing program 3: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) setsockopt$bt_BT_DEFER_SETUP(r7, 0x112, 0x7, &(0x7f0000000000), 0x4) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001940)=@newlink={0x58, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1841}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @dev}, @IFLA_GRE_IFLAGS={0x6, 0x2, 0x7}, @IFLA_GRE_IGNORE_DF={0x5}, @IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x58}}, 0x0) [ 630.227756][T29460] FAT-fs (loop4): bogus number of reserved sectors 00:52:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x326}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) [ 630.274862][T29460] FAT-fs (loop4): Can't find a valid FAT filesystem 00:52:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="6400000c1800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="6400000f1800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000101800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:06 executing program 0: timer_create(0x0, 0x0, &(0x7f0000000640)) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000000)={0x4, 0x8003}, 0x8) creat(0x0, 0x0) creat(0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xfffffffffffffff7, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8a, &(0x7f0000000500)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x54, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, {[@mss={0x5, 0x4, 0xf000}, @md5sig={0x13, 0x12, "4851156e15d0b6e953129f76e559f6ed"}, @exp_fastopen={0xfe, 0x9, 0xf989, "43177a76b7"}, @generic={0x0, 0xf, "5c2dc8e8b3d84567dcd4e7b79e"}, @sack={0x5, 0x2}, @exp_fastopen={0xfe, 0xd, 0xf989, 'b+R:1h\x00\x00\x00'}]}}}}}}}}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x2, &(0x7f00000001c0)={0x0, 0x0}) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x68) mlockall(0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(0x0, 0x0) 00:52:06 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:52:06 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 630.667179][T29587] FAT-fs (loop4): bogus number of reserved sectors [ 630.726452][T29587] FAT-fs (loop4): Can't find a valid FAT filesystem 00:52:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000601800010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:07 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:52:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000007300010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001000010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 631.413301][T29719] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.5'. 00:52:07 executing program 3: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) setsockopt$bt_BT_DEFER_SETUP(r7, 0x112, 0x7, &(0x7f0000000000), 0x4) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001940)=@newlink={0x58, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1841}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @dev}, @IFLA_GRE_IFLAGS={0x6, 0x2, 0x7}, @IFLA_GRE_IGNORE_DF={0x5}, @IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x58}}, 0x0) 00:52:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x3df}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:52:07 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:52:07 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:52:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001600010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:07 executing program 0: openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000000500)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x1c, 0x3a, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, {[@mss={0x5, 0x4}, @exp_fastopen={0xfe, 0x4}]}}}}}}}}, 0x0) [ 631.993019][T29737] netlink: 76 bytes leftover after parsing attributes in process `syz-executor.5'. [ 632.003828][T29740] FAT-fs (loop4): bogus number of reserved sectors [ 632.012369][T29740] FAT-fs (loop4): Can't find a valid FAT filesystem 00:52:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000007300010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:08 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:52:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x402}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:52:08 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:52:08 executing program 0: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) setsockopt$bt_BT_DEFER_SETUP(r7, 0x112, 0x7, &(0x7f0000000000), 0x4) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001940)=@newlink={0x58, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1841}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @dev}, @IFLA_GRE_IFLAGS={0x6, 0x2, 0x7}, @IFLA_GRE_IGNORE_DF={0x5}, @IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x58}}, 0x0) 00:52:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001803000000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 632.470574][T29868] FAT-fs (loop4): bogus number of reserved sectors [ 632.522111][T29868] FAT-fs (loop4): Can't find a valid FAT filesystem 00:52:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x2, 0x3, 0x1f8, 0x0, 0x0, 0xb0, 0x0, 0xb0, 0x160, 0x160, 0x160, 0x160, 0x160, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x70, 0xb0}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 'hsr0\x00', 'ip6gretap0\x00'}, 0x0, 0x70, 0xb0}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 00:52:09 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:52:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001804000000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:09 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:52:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x406}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:52:09 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:52:09 executing program 0: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) setsockopt$bt_BT_DEFER_SETUP(r7, 0x112, 0x7, &(0x7f0000000000), 0x4) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001940)=@newlink={0x58, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1841}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @dev}, @IFLA_GRE_IFLAGS={0x6, 0x2, 0x7}, @IFLA_GRE_IGNORE_DF={0x5}, @IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x58}}, 0x0) 00:52:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001802010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:09 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000003800)=""/4100, 0x1004}], 0x1, 0x0, 0x0, 0x3e8}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/wireless\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0) [ 633.448983][T29893] FAT-fs (loop4): bogus number of reserved sectors 00:52:09 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) [ 633.498532][T29893] FAT-fs (loop4): Can't find a valid FAT filesystem 00:52:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001803010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:09 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:52:09 executing program 3: 00:52:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x40a}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:52:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001804010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001805010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x428}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) [ 633.811657][T30019] FAT-fs (loop4): bogus number of reserved sectors [ 633.833832][T30019] FAT-fs (loop4): Can't find a valid FAT filesystem 00:52:09 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x3000) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x2000) r1 = shmat(r0, &(0x7f0000e80000/0x2000)=nil, 0x3000) shmdt(r1) 00:52:10 executing program 0: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) setsockopt$bt_BT_DEFER_SETUP(r7, 0x112, 0x7, &(0x7f0000000000), 0x4) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001940)=@newlink={0x58, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1841}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @dev}, @IFLA_GRE_IFLAGS={0x6, 0x2, 0x7}, @IFLA_GRE_IGNORE_DF={0x5}, @IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x58}}, 0x0) 00:52:10 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000a0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:52:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001806010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:10 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:52:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x42e}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:52:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="64000000180a010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:10 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) setresuid(0x0, 0xee01, 0x0) shmctl$IPC_RMID(r0, 0x0) [ 634.318323][T30075] FAT-fs (loop4): bogus number of reserved sectors [ 634.347121][T30075] FAT-fs (loop4): Can't find a valid FAT filesystem 00:52:10 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:52:10 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:52:10 executing program 0: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) setsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000000000), 0x4) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) 00:52:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="64000000180c010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:10 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffff0000000000000806000108000604000185fd4089695200000000ffffffffffffac14eee889fc352a516b6fee14aa"], 0x0) 00:52:10 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400300}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:52:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x42f}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:52:10 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 00:52:10 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffff0000000000000806000108000604000185fd4089695200000000ffffffffffffac14eee889fc352a516b6fee14aa"], 0x0) [ 634.743531][T30279] FAT-fs (loop4): bogus number of reserved sectors [ 634.771737][T30279] FAT-fs (loop4): Can't find a valid FAT filesystem 00:52:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="64000000180f010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:10 executing program 0: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) setsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000000000), 0x4) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) 00:52:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='status\x00') preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280), 0x0) execveat(0xffffffffffffffff, 0x0, &(0x7f00000001c0)=[0x0], &(0x7f0000000240)=[0x0], 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="0f01d866b9800000c00f326635000100000f30ded90ff49500300fc7b671070f20d86635080000000f22d8ba6100b037eeec0f001f633ff30f09", 0x3a}], 0x1, 0x10, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x7}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:52:11 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 00:52:11 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:52:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x430}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:52:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001810010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:11 executing program 0: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) setsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000000000), 0x4) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) 00:52:11 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 635.292819][T30425] FAT-fs (loop4): bogus number of reserved sectors 00:52:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001860010000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 635.346611][T30425] FAT-fs (loop4): Can't find a valid FAT filesystem 00:52:11 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:52:11 executing program 0: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) setsockopt$bt_BT_DEFER_SETUP(r7, 0x112, 0x7, &(0x7f0000000000), 0x4) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001940)=@newlink={0x58, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1841}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @dev}, @IFLA_GRE_IFLAGS={0x6, 0x2, 0x7}, @IFLA_GRE_IGNORE_DF={0x5}, @IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8}]}, 0x58}}, 0x0) 00:52:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x431}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:52:11 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:52:11 executing program 3: creat(0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x403}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 00:52:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="6400000018003f0000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 635.669313][T30552] FAT-fs (loop4): bogus number of reserved sectors [ 635.711969][T30552] FAT-fs (loop4): Can't find a valid FAT filesystem 00:52:11 executing program 0: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) setsockopt$bt_BT_DEFER_SETUP(r7, 0x112, 0x7, &(0x7f0000000000), 0x4) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001940)=@newlink={0x58, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1841}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @dev}, @IFLA_GRE_IFLAGS={0x6, 0x2, 0x7}, @IFLA_GRE_IGNORE_DF={0x5}, @IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8}]}, 0x58}}, 0x0) 00:52:11 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:52:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800400000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x432}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:52:11 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:52:11 executing program 3: 00:52:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800020000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 636.063528][T30729] FAT-fs (loop4): bogus number of reserved sectors [ 636.079189][T30729] FAT-fs (loop4): Can't find a valid FAT filesystem 00:52:12 executing program 3: 00:52:12 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:52:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x433}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:52:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800080000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:12 executing program 0: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) setsockopt$bt_BT_DEFER_SETUP(r7, 0x112, 0x7, &(0x7f0000000000), 0x4) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001940)=@newlink={0x58, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1841}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @dev}, @IFLA_GRE_IFLAGS={0x6, 0x2, 0x7}, @IFLA_GRE_IGNORE_DF={0x5}, @IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8}]}, 0x58}}, 0x0) 00:52:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800000300000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 636.341957][T30804] FAT-fs (loop4): bogus number of reserved sectors [ 636.361544][T30804] FAT-fs (loop4): Can't find a valid FAT filesystem 00:52:12 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:52:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x434}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:52:12 executing program 3: 00:52:12 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 00:52:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="6400000018001fffffff0000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:12 executing program 0: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) setsockopt$bt_BT_DEFER_SETUP(r7, 0x112, 0x7, &(0x7f0000000000), 0x4) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001940)=@newlink={0x58, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1841}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @dev}, @IFLA_GRE_IFLAGS={0x6, 0x2, 0x7}, @IFLA_GRE_IGNORE_DF={0x5}, @IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x58}}, 0x0) 00:52:12 executing program 3: 00:52:12 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) [ 636.736182][T30826] FAT-fs (loop4): bogus number of reserved sectors [ 636.757757][T30826] FAT-fs (loop4): Can't find a valid FAT filesystem 00:52:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010200000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:12 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:52:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x435}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:52:12 executing program 3: 00:52:13 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 00:52:13 executing program 0: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) setsockopt$bt_BT_DEFER_SETUP(r7, 0x112, 0x7, &(0x7f0000000000), 0x4) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001940)=@newlink={0x58, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1841}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @dev}, @IFLA_GRE_IFLAGS={0x6, 0x2, 0x7}, @IFLA_GRE_IGNORE_DF={0x5}, @IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x58}}, 0x0) 00:52:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010300000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x436}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) [ 637.093730][T30955] FAT-fs (loop4): bogus number of reserved sectors [ 637.109882][T30955] FAT-fs (loop4): Can't find a valid FAT filesystem 00:52:13 executing program 3: 00:52:13 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0004000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:52:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x437}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:52:13 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 00:52:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010400000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:13 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 00:52:13 executing program 3: 00:52:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010500000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 637.443615][T30977] FAT-fs (loop4): bogus number of reserved sectors 00:52:13 executing program 3: [ 637.489073][T30977] FAT-fs (loop4): Can't find a valid FAT filesystem 00:52:13 executing program 0: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001940)=@newlink={0x58, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1841}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @dev}, @IFLA_GRE_IFLAGS={0x6, 0x2, 0x7}, @IFLA_GRE_IGNORE_DF={0x5}, @IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x58}}, 0x0) 00:52:13 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 00:52:13 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:52:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010600000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:13 executing program 3: 00:52:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x438}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:52:13 executing program 3: 00:52:13 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:52:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010a00000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 637.827564][T31007] FAT-fs (loop4): bogus number of reserved sectors [ 637.851690][T31007] FAT-fs (loop4): Can't find a valid FAT filesystem 00:52:13 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:52:14 executing program 3: 00:52:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x439}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:52:14 executing program 0: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001940)=@newlink={0x58, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1841}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @dev}, @IFLA_GRE_IFLAGS={0x6, 0x2, 0x7}, @IFLA_GRE_IGNORE_DF={0x5}, @IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x58}}, 0x0) 00:52:14 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:52:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010c00000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:14 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 638.241021][T31136] FAT-fs (loop4): bogus number of reserved sectors [ 638.260854][T31136] FAT-fs (loop4): Can't find a valid FAT filesystem 00:52:14 executing program 3: 00:52:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010f00000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:14 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:52:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x500}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:52:14 executing program 3: 00:52:14 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x2, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:52:14 executing program 0: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001940)=@newlink={0x58, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1841}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @dev}, @IFLA_GRE_IFLAGS={0x6, 0x2, 0x7}, @IFLA_GRE_IGNORE_DF={0x5}, @IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x58}}, 0x0) 00:52:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800011000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:14 executing program 3: [ 638.698311][T31264] FAT-fs (loop4): bogus number of reserved sectors [ 638.751579][T31264] FAT-fs (loop4): Can't find a valid FAT filesystem 00:52:14 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:52:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800016000000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x50a}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:52:15 executing program 3: 00:52:15 executing program 0: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) r6 = socket$netlink(0x10, 0x3, 0x0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000000), 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001940)=@newlink={0x58, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1841}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @dev}, @IFLA_GRE_IFLAGS={0x6, 0x2, 0x7}, @IFLA_GRE_IGNORE_DF={0x5}, @IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x58}}, 0x0) 00:52:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010003000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:15 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x17, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:52:15 executing program 3: [ 639.192016][T31394] FAT-fs (loop4): bogus number of reserved sectors 00:52:15 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 639.253512][T31394] FAT-fs (loop4): Can't find a valid FAT filesystem 00:52:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800016f03000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x600}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:52:15 executing program 3: 00:52:15 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:52:15 executing program 0: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) r6 = socket$netlink(0x10, 0x3, 0x0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000000), 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001940)=@newlink={0x58, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1841}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @dev}, @IFLA_GRE_IFLAGS={0x6, 0x2, 0x7}, @IFLA_GRE_IGNORE_DF={0x5}, @IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x58}}, 0x0) 00:52:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010005000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010006000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:15 executing program 1: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 639.675656][T31527] FAT-fs (loop4): bogus number of reserved sectors [ 639.735036][T31527] FAT-fs (loop4): Can't find a valid FAT filesystem 00:52:15 executing program 3: 00:52:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="64000000180001000a000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x604}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:52:16 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:52:16 executing program 3: 00:52:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="64000000180001000c000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:16 executing program 0: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000000), 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001940)=@newlink={0x58, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1841}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @dev}, @IFLA_GRE_IFLAGS={0x6, 0x2, 0x7}, @IFLA_GRE_IGNORE_DF={0x5}, @IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0) 00:52:16 executing program 1: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 640.230194][T31559] FAT-fs (loop4): bogus number of reserved sectors 00:52:16 executing program 3: [ 640.285302][T31559] FAT-fs (loop4): Can't find a valid FAT filesystem 00:52:16 executing program 3: 00:52:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="64000000180001000f000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:16 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:52:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x60a}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:52:16 executing program 0: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000000), 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001940)=@newlink={0x58, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1841}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @dev}, @IFLA_GRE_IFLAGS={0x6, 0x2, 0x7}, @IFLA_GRE_IGNORE_DF={0x5}, @IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0) 00:52:16 executing program 3: 00:52:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800018847000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:16 executing program 1: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:52:16 executing program 3: 00:52:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800018848000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 640.761173][T31694] FAT-fs (loop4): bogus number of reserved sectors [ 640.780707][T31694] FAT-fs (loop4): Can't find a valid FAT filesystem 00:52:16 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x9, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:52:16 executing program 3: 00:52:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x700}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:52:16 executing program 0: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000000), 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001940)=@newlink={0x58, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1841}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @dev}, @IFLA_GRE_IFLAGS={0x6, 0x2, 0x7}, @IFLA_GRE_IGNORE_DF={0x5}, @IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0) 00:52:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800016558000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:17 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:52:17 executing program 3: [ 641.124533][T31820] FAT-fs (loop4): bogus number of reserved sectors 00:52:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010060000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:17 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x17, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) [ 641.168123][T31820] FAT-fs (loop4): Can't find a valid FAT filesystem 00:52:17 executing program 3: 00:52:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x70a}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:52:17 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:52:17 executing program 0: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000000), 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001940)=@newlink={0x58, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1841}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @dev}, @IFLA_GRE_IFLAGS={0x6, 0x2, 0x7}, @IFLA_GRE_IGNORE_DF={0x5}, @IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0) 00:52:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800015865000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:17 executing program 3: [ 641.534075][T31946] FAT-fs (loop4): bogus number of reserved sectors [ 641.554953][T31946] FAT-fs (loop4): Can't find a valid FAT filesystem 00:52:17 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:52:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="64000000180001036f000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:17 executing program 3: 00:52:17 executing program 0: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000000), 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001940)=@newlink={0x58, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1841}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @dev}, @IFLA_GRE_IFLAGS={0x6, 0x2, 0x7}, @IFLA_GRE_IGNORE_DF={0x5}, @IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0) 00:52:17 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x18, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:52:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x80a}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:52:17 executing program 3: 00:52:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010081000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:18 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:52:18 executing program 3: 00:52:18 executing program 3: 00:52:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800014788000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:18 executing program 0: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000000), 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001940)=@newlink={0x58, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1841}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @dev}, @IFLA_GRE_IFLAGS={0x6, 0x2, 0x7}, @IFLA_GRE_IGNORE_DF={0x5}, @IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0) [ 642.251896][T32186] FAT-fs (loop4): bogus number of reserved sectors [ 642.260711][T32186] FAT-fs (loop4): Can't find a valid FAT filesystem 00:52:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800014888000000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:18 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x1b, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:52:18 executing program 3: 00:52:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x900}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:52:18 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:52:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010040030000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:18 executing program 3: [ 642.659281][T32270] FAT-fs (loop4): bogus number of reserved sectors [ 642.694202][T32270] FAT-fs (loop4): Can't find a valid FAT filesystem 00:52:18 executing program 0: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) dup(0xffffffffffffffff) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000000), 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001940)=@newlink={0x58, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1841}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @dev}, @IFLA_GRE_IFLAGS={0x6, 0x2, 0x7}, @IFLA_GRE_IGNORE_DF={0x5}, @IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0) 00:52:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x90a}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:52:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="64000000180001a000400000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:18 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:52:18 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:52:18 executing program 3: 00:52:19 executing program 3: 00:52:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010003400000000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 643.117950][T32341] FAT-fs (loop4): bogus number of reserved sectors [ 643.132205][T32341] FAT-fs (loop4): Can't find a valid FAT filesystem 00:52:19 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x2, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:52:19 executing program 3: 00:52:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xa00}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:52:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000100000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:19 executing program 0: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) dup(0xffffffffffffffff) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000000), 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001940)=@newlink={0x58, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1841}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @dev}, @IFLA_GRE_IFLAGS={0x6, 0x2, 0x7}, @IFLA_GRE_IGNORE_DF={0x5}, @IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0) 00:52:19 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:52:19 executing program 3: 00:52:19 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x4, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:52:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000200000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) [ 643.506043][T32368] FAT-fs (loop4): bogus number of reserved sectors [ 643.531909][T32368] FAT-fs (loop4): Can't find a valid FAT filesystem 00:52:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xa03}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:52:19 executing program 3: 00:52:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000300000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:19 executing program 0: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) dup(0xffffffffffffffff) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000000), 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001940)=@newlink={0x58, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1841}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @dev}, @IFLA_GRE_IFLAGS={0x6, 0x2, 0x7}, @IFLA_GRE_IGNORE_DF={0x5}, @IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0) 00:52:19 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:52:20 executing program 3: [ 643.965690][T32492] FAT-fs (loop4): bogus number of reserved sectors [ 644.000783][T32492] FAT-fs (loop4): Can't find a valid FAT filesystem 00:52:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xa04}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:52:20 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:52:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000400000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:20 executing program 3: 00:52:20 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:52:20 executing program 3: 00:52:20 executing program 0: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635000800000f300f090f01dff2ab0f00540bbaf80c66b8cc37688f66efbafc0cb004eef30f1efcf30fc7320f01d1baf80c66b860e03c8166efbafc0ced", 0x46}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000000), 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001940)=@newlink={0x58, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1841}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @dev}, @IFLA_GRE_IFLAGS={0x6, 0x2, 0x7}, @IFLA_GRE_IGNORE_DF={0x5}, @IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0) [ 644.263701][T32613] FAT-fs (loop4): bogus number of reserved sectors [ 644.272005][T32613] FAT-fs (loop4): Can't find a valid FAT filesystem 00:52:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001800010000000500000000000a00000000000000feffffff08001e00", @ANYRES32=0x0, @ANYBLOB="3f001680a93096f2f043a3aeb8d6af5ad0c3e0c8f4ef5e778cfb823e0101000100000000002d8ddf5389fefac148c496c4f93624bfb9181ae9074582228e4c00"], 0x64}}, 0x0) 00:52:20 executing program 3: 00:52:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x401000000010800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xa05}], 0x0, &(0x7f0000000040)={[{@fat=@check_normal='check=normal'}]}) 00:52:20 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x2, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}}, 0x0) 00:52:20 executing program 3: r0 = eventfd(0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0xff) write$binfmt_misc(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="73797a304b0e09ba"], 0x8) [ 644.683694][T32642] FAT-fs (loop4): bogus number of reserved sectors [ 644.697742][ T2895] ------------[ cut here ]------------ [ 644.703253][ T2895] WARNING: CPU: 0 PID: 2895 at kernel/locking/lockdep.c:840 look_up_lock_class+0x1ac/0x2a0 [ 644.713212][ T2895] Kernel panic - not syncing: panic_on_warn set ... [ 644.719778][ T2895] CPU: 0 PID: 2895 Comm: kworker/0:41 Not tainted 5.6.0-rc3-syzkaller #0 [ 644.728161][ T2895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 644.738203][ T2895] Workqueue: rcu_gp srcu_invoke_callbacks [ 644.743903][ T2895] Call Trace: [ 644.747173][ T2895] dump_stack+0x1fb/0x318 [ 644.751548][ T2895] panic+0x264/0x7a9 [ 644.755423][ T2895] ? __warn+0x105/0x210 [ 644.759556][ T2895] ? look_up_lock_class+0x1ac/0x2a0 [ 644.764729][ T2895] __warn+0x209/0x210 [ 644.768710][ T2895] ? look_up_lock_class+0x1ac/0x2a0 [ 644.773885][ T2895] report_bug+0x1b6/0x2f0 [ 644.778190][ T2895] ? look_up_lock_class+0x1ac/0x2a0 [ 644.783416][ T2895] do_error_trap+0xcf/0x1c0 [ 644.787900][ T2895] do_invalid_op+0x36/0x40 [ 644.792291][ T2895] ? look_up_lock_class+0x1ac/0x2a0 [ 644.797467][ T2895] invalid_op+0x23/0x30 [ 644.801625][ T2895] RIP: 0010:look_up_lock_class+0x1ac/0x2a0 [ 644.807405][ T2895] Code: 57 00 4c 3b 33 74 7d 48 8b 45 c8 42 80 3c 28 00 48 8b 5d d0 74 08 48 89 df e8 00 9c 57 00 48 c7 c0 30 08 a0 89 48 39 03 74 5a <0f> 0b eb 56 e8 8b 0e 41 02 45 31 e4 48 c7 c7 4f 3f e5 88 44 89 fe [ 644.826984][ T2895] RSP: 0018:ffffc90008f3fa10 EFLAGS: 00010002 [ 644.833034][ T2895] RAX: ffffffff89a00830 RBX: ffffc90008f3fd78 RCX: ffffc90008f3fd78 [ 644.840985][ T2895] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc90008f3fd78 [ 644.848941][ T2895] RBP: ffffc90008f3fa48 R08: 0000000000000001 R09: 0000000000000000 [ 644.856900][ T2895] R10: fffffbfff12d372d R11: 0000000000000000 R12: ffffffff89c2f670 [ 644.864854][ T2895] R13: dffffc0000000000 R14: ffffffff88e58667 R15: 0000000000000000 [ 644.872843][ T2895] register_lock_class+0x99/0xeb0 [ 644.877970][ T2895] ? __lock_acquire+0xc5a/0x1bc0 [ 644.882901][ T2895] __lock_acquire+0x116/0x1bc0 [ 644.887662][ T2895] ? debug_smp_processor_id+0x1c/0x20 [ 644.893036][ T2895] ? trace_event_raw_event_lock+0x1a0/0x1a0 [ 644.899078][ T2895] ? process_one_work+0x763/0x10f0 [ 644.904175][ T2895] ? trace_lock_acquire+0x15b/0x1d0 [ 644.909472][ T2895] lock_acquire+0x154/0x250 [ 644.913978][ T2895] ? process_one_work+0x7a5/0x10f0 [ 644.919869][ T2895] process_one_work+0x7c8/0x10f0 [ 644.924787][ T2895] ? process_one_work+0x7a5/0x10f0 [ 644.929899][ T2895] worker_thread+0xbbc/0x1630 [ 644.934580][ T2895] kthread+0x332/0x350 [ 644.938656][ T2895] ? rcu_lock_release+0x30/0x30 [ 644.943497][ T2895] ? kthread_blkcg+0xe0/0xe0 [ 644.948112][ T2895] ret_from_fork+0x24/0x30 [ 644.953985][ T2895] Kernel Offset: disabled [ 644.958303][ T2895] Rebooting in 86400 seconds..