(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 1652.581897][ T154] Buffer I/O error on dev loop0, logical block 32, lost async page write [ 1652.639847][ T1014] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 1652.960546][ T1014] usb 2-1: too many configurations: 73, using maximum allowed: 8 [ 1653.759869][ T1014] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 1653.769784][ T1014] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1653.777753][ T1014] usb 2-1: Product: syz [ 1653.782296][ T1014] usb 2-1: Manufacturer: syz [ 1653.786893][ T1014] usb 2-1: SerialNumber: syz [ 1653.831194][ T1014] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 1654.439805][T31407] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 1654.653241][T14496] usb 2-1: USB disconnect, device number 8 07:09:06 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) 07:09:06 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_create(0x0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:09:06 executing program 5: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/ipc\x00') ioctl$NS_GET_USERNS(r0, 0x5421, 0x0) 07:09:06 executing program 4: openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040), 0x418682, 0x0) 07:09:06 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000080)={0x1c, 0x0, 0x0, "7b27debc61bbb247c0f632925a204ec390794d78d39f54d20b444ed8"}) 07:09:06 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000100)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x0, 0x3}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x1ff) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)="3fa095174410292853d3ec730932f2512f261e6d04be2dd19f1ace8a12", 0x1d}], 0x1, 0x81805, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) r2 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000180), 0x8) signalfd4(r2, &(0x7f0000000300)={[0x3ff]}, 0x8, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, {}, 0x0, {}, 0xfffffffb, 0x0, 0xa, 0x0, "2d0fa80370748074f7f55193975490f09c99f5c83ed3d1e3f6e69190441a90e8f80c186258bce170d57031a6a48cc599a568d9c749dda9e70e496cf49363efc9", "a679a80475766c01912f2cfa6459d270b6f5e819eded3676b1974bb376a4a2ba", [0x5]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 1655.222389][ T990] program syz-executor.3 is using a deprecated SCSI ioctl, please convert it to SG_IO 07:09:06 executing program 4: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000400)) 07:09:06 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x190d, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x5}, 0x40) 07:09:06 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f00000081c0)={0x0, 0x0, &(0x7f0000008140)=[{0x0}, {&(0x7f0000004bc0)={0x10, 0x3a, 0x1}, 0x10}], 0x2}, 0x0) [ 1655.334863][ T992] loop0: detected capacity change from 0 to 64 07:09:06 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x7b, &(0x7f0000000040)=ANY=[@ANYBLOB="12010102020000082505a1a44000010203010902690002010060080904000001020d00000624240080020d240f0101000000000802000b06241a05001207240a1703574d0524"], &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0}) 07:09:06 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000100)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x0, 0x3}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x1ff) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)="3fa095174410292853d3ec730932f2512f261e6d04be2dd19f1ace8a12", 0x1d}], 0x1, 0x81805, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) r2 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000180), 0x8) signalfd4(r2, &(0x7f0000000300)={[0x3ff]}, 0x8, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, {}, 0x0, {}, 0xfffffffb, 0x0, 0xa, 0x0, "2d0fa80370748074f7f55193975490f09c99f5c83ed3d1e3f6e69190441a90e8f80c186258bce170d57031a6a48cc599a568d9c749dda9e70e496cf49363efc9", "a679a80475766c01912f2cfa6459d270b6f5e819eded3676b1974bb376a4a2ba", [0x5]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 1655.451529][ T992] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:09:06 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000080)={0x1, 0x0, 0xc134, '{'}) 07:09:06 executing program 4: r0 = fsopen(&(0x7f0000000000)='configfs\x00', 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, 0x0, 0x0, 0xffffffffffffffff) [ 1655.519126][T31407] ath9k_htc 2-1:1.0: ath9k_htc: Target is unresponsive [ 1655.558985][T31407] ath9k_htc: Failed to initialize the device [ 1655.588897][ T992] FAT-fs (loop0): Directory bread(block 64) failed [ 1655.607855][T14496] usb 2-1: ath9k_htc: USB layer deinitialized [ 1655.619009][ T992] FAT-fs (loop0): Directory bread(block 65) failed [ 1655.630267][ T992] FAT-fs (loop0): Directory bread(block 66) failed [ 1655.651570][ T1012] program syz-executor.5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1655.665698][ T992] FAT-fs (loop0): Directory bread(block 67) failed [ 1655.680814][ T992] FAT-fs (loop0): Directory bread(block 68) failed [ 1655.687696][ T992] FAT-fs (loop0): Directory bread(block 69) failed [ 1655.720433][ T992] FAT-fs (loop0): Directory bread(block 70) failed [ 1655.729216][ T992] FAT-fs (loop0): Directory bread(block 71) failed [ 1655.751588][ T992] FAT-fs (loop0): Directory bread(block 72) failed [ 1655.759283][ T992] FAT-fs (loop0): Directory bread(block 73) failed 07:09:07 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_create(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:09:07 executing program 3: openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x44001, 0x0) 07:09:07 executing program 4: getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) getresuid(&(0x7f0000000140), 0x0, &(0x7f0000000880)) getpid() syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000180)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x38e38e38e38e449, [{{0x9, 0x2, 0x48}}]}}, 0x0) 07:09:07 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, 0x0, &(0x7f0000000100)) 07:09:07 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000100)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x0, 0x3}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x1ff) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)="3fa095174410292853d3ec730932f2512f261e6d04be2dd19f1ace8a12", 0x1d}], 0x1, 0x81805, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002da8) r2 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000180), 0x8) signalfd4(r2, &(0x7f0000000300)={[0x3ff]}, 0x8, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, {}, 0x0, {}, 0xfffffffb, 0x0, 0xa, 0x0, "2d0fa80370748074f7f55193975490f09c99f5c83ed3d1e3f6e69190441a90e8f80c186258bce170d57031a6a48cc599a568d9c749dda9e70e496cf49363efc9", "a679a80475766c01912f2cfa6459d270b6f5e819eded3676b1974bb376a4a2ba", [0x5]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:09:07 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000000)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$nl_generic(0x10, 0x3, 0x10) socket$packet(0x11, 0x2, 0x300) syz_open_dev$dri(&(0x7f0000000100), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0xa8, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x78, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x68, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0x1b}}, @IFLA_VLAN_ID={0x11, 0x1, 0x2}, @IFLA_VLAN_PROTOCOL={0x6, 0x5, 0x8100}, @IFLA_VLAN_EGRESS_QOS={0x40, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x9, 0xfffffffb}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x2788000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xca4, 0xcf}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x44c6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x5}}]}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0xa8}}, 0x0) 07:09:07 executing program 3: sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getrusage(0x0, &(0x7f00000000c0)) [ 1656.000181][ T1032] loop0: detected capacity change from 0 to 1036 [ 1656.020378][T14496] usb 2-1: new high-speed USB device number 9 using dummy_hcd 07:09:07 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_GETCAPS(r0, 0x8004500f, 0x0) [ 1656.113745][ T1045] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 1656.129837][ T1043] loop_set_status: loop0 () has still dirty pages (nrpages=48) [ 1656.141683][ T1045] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 1656.161686][ T1045] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 1656.188684][ T1045] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 1656.189783][ T8538] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 1656.207401][ T1032] blk_update_request: I/O error, dev loop0, sector 384 op 0x0:(READ) flags 0x80700 phys_seg 22 prio class 0 [ 1656.214630][ T1045] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 1656.249294][ T1045] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 1656.297481][ T1045] team0: Device vlan3 is already an upper device of the team interface [ 1656.332264][T14496] usb 2-1: Using ep0 maxpacket: 8 [ 1656.506952][T14496] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1656.550897][ T8538] usb 5-1: too many configurations: 73, using maximum allowed: 8 [ 1656.620427][T14496] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1656.637075][T14496] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1656.651979][T14496] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1656.859823][T14496] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1656.884589][T14496] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1656.908018][T14496] usb 2-1: Product: syz [ 1656.919895][T14496] usb 2-1: Manufacturer: syz [ 1656.938892][T14496] usb 2-1: SerialNumber: syz [ 1657.011060][T14496] cdc_ncm 2-1:1.0: CDC Union missing and no IAD found [ 1657.017964][T14496] cdc_ncm 2-1:1.0: bind() failure [ 1657.227177][T31407] usb 2-1: USB disconnect, device number 9 [ 1657.359795][ T8538] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 1657.369304][ T8538] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1657.379032][ T8538] usb 5-1: Product: syz [ 1657.383931][ T8538] usb 5-1: Manufacturer: syz [ 1657.388510][ T8538] usb 5-1: SerialNumber: syz [ 1657.430867][ T8538] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 1658.000018][ T8540] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 1658.029819][T14496] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 1658.202725][ T8538] usb 5-1: USB disconnect, device number 11 [ 1658.279798][T14496] usb 2-1: Using ep0 maxpacket: 8 [ 1658.439792][T14496] usb 2-1: unable to get BOS descriptor or descriptor too short 07:09:09 executing program 1: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/ipc\x00') ioctl$NS_GET_USERNS(r0, 0x541b, 0x0) 07:09:09 executing program 3: socket(0xa, 0x6, 0x4) 07:09:09 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_create(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:09:09 executing program 2: syz_open_dev$rtc(&(0x7f00000018c0), 0x0, 0x41) 07:09:09 executing program 5: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/ipc\x00') ioctl$NS_GET_USERNS(r0, 0xc0189436, 0x0) [ 1658.520986][T14496] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1658.531464][T14496] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1658.541642][T14496] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1658.611077][T14496] usb 2-1: string descriptor 0 read error: -71 [ 1658.617418][T14496] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 07:09:10 executing program 2: r0 = getpid() sched_rr_get_interval(r0, &(0x7f0000000000)) [ 1658.655325][ T1104] loop0: detected capacity change from 0 to 64 [ 1658.669146][T14496] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 07:09:10 executing program 4: r0 = syz_open_dev$vbi(&(0x7f0000000000), 0x3, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000580)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ddd12ce2"}, 0x0, 0x0, @fd}) 07:09:10 executing program 5: r0 = fsopen(&(0x7f0000000000)='configfs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000080)='dirsync\x00', 0x0, 0x0) 07:09:10 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000080)) [ 1658.770019][T14496] usb 2-1: can't set config #1, error -71 [ 1658.798288][ T1104] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1658.813369][T14496] usb 2-1: USB disconnect, device number 10 07:09:10 executing program 3: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/ipc\x00') ioctl$NS_GET_USERNS(r0, 0x401c5820, 0x0) 07:09:10 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x7b, &(0x7f0000000040)=ANY=[@ANYBLOB="12010102020000082505a1a44000010203010902690002010060080904000001020d000006"], &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0}) 07:09:10 executing program 5: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/ipc\x00') ioctl$NS_GET_USERNS(r0, 0x80086601, 0x0) [ 1658.965456][ T1104] FAT-fs (loop0): Directory bread(block 64) failed [ 1659.004610][ T1104] FAT-fs (loop0): Directory bread(block 65) failed 07:09:10 executing program 1: openat$drirender128(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) [ 1659.029900][ T8540] ath9k_htc 5-1:1.0: ath9k_htc: Target is unresponsive [ 1659.037096][ T8540] ath9k_htc: Failed to initialize the device 07:09:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x400fbc30f5ceeb7b}, 0x14}}, 0x0) [ 1659.077023][ T1104] FAT-fs (loop0): Directory bread(block 66) failed [ 1659.093903][ T8538] usb 5-1: ath9k_htc: USB layer deinitialized [ 1659.130191][ T1104] FAT-fs (loop0): Directory bread(block 67) failed [ 1659.138288][ T1104] FAT-fs (loop0): Directory bread(block 68) failed [ 1659.159625][ T1104] FAT-fs (loop0): Directory bread(block 69) failed [ 1659.173546][ T1104] FAT-fs (loop0): Directory bread(block 70) failed [ 1659.198387][ T1104] FAT-fs (loop0): Directory bread(block 71) failed [ 1659.245775][ T1104] FAT-fs (loop0): Directory bread(block 72) failed [ 1659.262358][ T1104] FAT-fs (loop0): Directory bread(block 73) failed 07:09:10 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_create(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:09:10 executing program 4: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/ipc\x00') ioctl$NS_GET_USERNS(r0, 0x4020940d, 0x0) 07:09:10 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000080)) 07:09:10 executing program 1: syz_open_dev$sg(&(0x7f0000000040), 0x5, 0xc0200) 07:09:10 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000080)={0x1, 0x0, 0x0, '{'}) 07:09:10 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x1, 0x4) [ 1659.398332][ T1163] program syz-executor.5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1659.408336][T14496] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 1659.424465][ T1165] program syz-executor.3 is using a deprecated SCSI ioctl, please convert it to SG_IO 07:09:10 executing program 4: openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100), 0x111101, 0x0) 07:09:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="240000007174a9"], 0x24}}, 0x0) [ 1659.598163][ T1175] loop0: detected capacity change from 0 to 64 [ 1659.659957][T14496] usb 3-1: Using ep0 maxpacket: 8 [ 1659.714357][ T1175] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1659.785364][ T1175] FAT-fs (loop0): Directory bread(block 64) failed [ 1659.798127][ T1175] FAT-fs (loop0): Directory bread(block 65) failed [ 1659.807048][ T1175] FAT-fs (loop0): Directory bread(block 66) failed [ 1659.820352][T14496] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1659.844017][ T1175] FAT-fs (loop0): Directory bread(block 67) failed [ 1659.856285][ T1175] FAT-fs (loop0): Directory bread(block 68) failed [ 1659.865613][ T1175] FAT-fs (loop0): Directory bread(block 69) failed [ 1659.881320][ T1175] FAT-fs (loop0): Directory bread(block 70) failed [ 1659.889680][ T1175] FAT-fs (loop0): Directory bread(block 71) failed [ 1659.904231][T14496] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1659.915167][ T1175] FAT-fs (loop0): Directory bread(block 72) failed [ 1659.922125][T14496] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1659.931252][ T1175] FAT-fs (loop0): Directory bread(block 73) failed [ 1659.946740][T14496] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1660.150768][T14496] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1660.161807][T14496] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1660.171645][T14496] usb 3-1: Product: syz [ 1660.175809][T14496] usb 3-1: Manufacturer: syz [ 1660.189903][T14496] usb 3-1: SerialNumber: syz [ 1660.231180][T14496] cdc_ncm 3-1:1.0: skipping garbage [ 1660.236568][T14496] cdc_ncm 3-1:1.0: CDC Union missing and no IAD found [ 1660.262443][T14496] cdc_ncm 3-1:1.0: bind() failure [ 1660.441587][ T1014] usb 3-1: USB disconnect, device number 5 [ 1661.219871][ T1014] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 1661.459802][ T1014] usb 3-1: Using ep0 maxpacket: 8 [ 1661.620089][ T1014] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1661.700636][ T1014] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1661.711945][ T1014] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1661.722608][ T1014] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1661.889854][ T1014] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1661.899251][ T1014] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1661.907502][ T1014] usb 3-1: Product: syz [ 1661.912134][ T1014] usb 3-1: Manufacturer: syz [ 1661.918160][ T1014] usb 3-1: SerialNumber: syz [ 1661.960874][ T1014] cdc_ncm 3-1:1.0: skipping garbage [ 1661.966466][ T1014] cdc_ncm 3-1:1.0: CDC Union missing and no IAD found [ 1661.982999][ T1014] cdc_ncm 3-1:1.0: bind() failure 07:09:13 executing program 2: openat$drirender128(0xffffffffffffff9c, &(0x7f0000000080), 0x64000, 0x0) 07:09:13 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000080)={0x1, 0x0, 0x0, '{'}) 07:09:13 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x7b, &(0x7f0000000040)=ANY=[@ANYBLOB="12010102020000082505a1a44000010203010902690002010060080904000001020d00000624240080020d240f0101000000000802000b06241a05001207240a1703574d05240100e90905810320008100f8090401"], &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0}) 07:09:13 executing program 4: ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000040)={0x9, 0x0, 0x4, 0x1, 0x7d4049ea, {}, {0x2, 0xc, 0x40, 0x0, 0x0, 0x0, "ea3d7dca"}, 0x0, 0x0, @userptr=0x100000000}) ioctl$vim2m_VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/time_for_children\x00') 07:09:13 executing program 5: syz_open_dev$sg(&(0x7f0000000040), 0xffffffffffffffff, 0x0) 07:09:13 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1662.063683][ T8538] usb 3-1: USB disconnect, device number 6 [ 1662.157793][ T1229] program syz-executor.3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1662.176986][ T1228] loop0: detected capacity change from 0 to 64 07:09:13 executing program 4: clock_getres(0xf0dcbdc2ce471847, 0x0) 07:09:13 executing program 5: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$TIPC_NL_SOCK_GET(r0, 0x0, 0x0) 07:09:13 executing program 3: prctl$PR_GET_NAME(0x10, &(0x7f0000000080)=""/108) 07:09:13 executing program 2: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), r0) [ 1662.296110][ T1228] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:09:13 executing program 4: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/ipc\x00') ioctl$NS_GET_USERNS(r0, 0x40049409, 0x0) [ 1662.395323][ T1228] FAT-fs (loop0): Directory bread(block 64) failed [ 1662.428655][ T1228] FAT-fs (loop0): Directory bread(block 65) failed [ 1662.437834][ T8540] usb 2-1: new high-speed USB device number 11 using dummy_hcd 07:09:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'geneve1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010000104000000000000000000f40000", @ANYRES32=r1, @ANYBLOB="00000000000000001c0012800b00010067656e65766500000c0002800800010001"], 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 07:09:13 executing program 3: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/ipc\x00') ioctl$NS_GET_USERNS(r0, 0xc020660b, 0x0) 07:09:13 executing program 2: socketpair(0xa, 0x0, 0x0, &(0x7f0000000100)) [ 1662.485612][ T1228] FAT-fs (loop0): Directory bread(block 66) failed [ 1662.525234][ T1228] FAT-fs (loop0): Directory bread(block 67) failed [ 1662.572958][ T1228] FAT-fs (loop0): Directory bread(block 68) failed [ 1662.601934][ T1228] FAT-fs (loop0): Directory bread(block 69) failed [ 1662.620972][ T1228] FAT-fs (loop0): Directory bread(block 70) failed [ 1662.637426][ T1228] FAT-fs (loop0): Directory bread(block 71) failed [ 1662.655293][ T1228] FAT-fs (loop0): Directory bread(block 72) failed [ 1662.684623][ T1228] FAT-fs (loop0): Directory bread(block 73) failed [ 1662.740002][ T8540] usb 2-1: Using ep0 maxpacket: 8 [ 1662.910463][ T8540] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1663.020463][ T8540] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1663.031831][ T8540] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 129, changing to 11 [ 1663.205487][ T8540] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1663.223277][ T8540] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1663.233800][ T8540] usb 2-1: Product: syz [ 1663.238167][ T8540] usb 2-1: Manufacturer: syz [ 1663.244057][ T8540] usb 2-1: SerialNumber: syz [ 1663.291164][ T8540] cdc_ncm 2-1:1.0: CDC Union missing and no IAD found [ 1663.298250][ T8540] cdc_ncm 2-1:1.0: bind() failure [ 1663.493136][ T8540] usb 2-1: USB disconnect, device number 11 [ 1664.279776][T31407] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 1664.529775][T31407] usb 2-1: Using ep0 maxpacket: 8 [ 1664.720556][T31407] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1664.819913][T31407] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1664.830445][T31407] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 129, changing to 11 [ 1665.036092][T31407] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1665.045472][T31407] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1665.054985][T31407] usb 2-1: Product: syz [ 1665.059227][T31407] usb 2-1: Manufacturer: syz [ 1665.063991][T31407] usb 2-1: SerialNumber: syz 07:09:16 executing program 1: syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x185186) 07:09:16 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, 0x0) 07:09:16 executing program 5: socketpair(0x1a, 0x0, 0x0, &(0x7f0000001680)) 07:09:16 executing program 3: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, 0x0) 07:09:16 executing program 2: syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x89881) 07:09:16 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1665.112619][T31407] usb 2-1: can't set config #1, error -71 [ 1665.150431][T31407] usb 2-1: USB disconnect, device number 12 07:09:16 executing program 5: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x121900, 0x0) 07:09:16 executing program 4: ioctl$SG_SET_TIMEOUT(0xffffffffffffffff, 0x2201, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$dsp(r0, &(0x7f00000017c0)=""/1, 0x1) 07:09:16 executing program 2: socketpair(0x29, 0x80005, 0xc63, &(0x7f0000000040)) [ 1665.287260][ T1310] loop0: detected capacity change from 0 to 64 07:09:16 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x1d, 0x1, 0x1}, {0x61}, {0x6, 0x0, 0x0, 0x7fffffff}]}) [ 1665.382090][ T1310] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:09:16 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_GETOPTR(r0, 0x800c5012, &(0x7f0000000000)) 07:09:16 executing program 5: getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000000)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000), 0x10) getresuid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000040)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) [ 1665.548475][ T1310] FAT-fs (loop0): Directory bread(block 64) failed [ 1665.574067][ T1310] FAT-fs (loop0): Directory bread(block 65) failed [ 1665.598491][ T1310] FAT-fs (loop0): Directory bread(block 66) failed [ 1665.625872][ T1310] FAT-fs (loop0): Directory bread(block 67) failed [ 1665.652293][ T1310] FAT-fs (loop0): Directory bread(block 68) failed [ 1665.665160][ T1310] FAT-fs (loop0): Directory bread(block 69) failed [ 1665.677020][ T1310] FAT-fs (loop0): Directory bread(block 70) failed [ 1665.687080][ T1310] FAT-fs (loop0): Directory bread(block 71) failed [ 1665.711679][ T1310] FAT-fs (loop0): Directory bread(block 72) failed [ 1665.727418][ T1310] FAT-fs (loop0): Directory bread(block 73) failed 07:09:17 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) getsockname$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, &(0x7f0000000300)=0x10) 07:09:17 executing program 2: socketpair(0xa, 0x0, 0xfffffffd, &(0x7f0000000100)) 07:09:17 executing program 5: getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000000)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000), 0x10) getresuid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000040)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 07:09:17 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000), 0x3, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000580)={0x0, 0x0, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ddd12ce2"}, 0x0, 0x0, @fd}) 07:09:17 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:09:17 executing program 4: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/ipc\x00') ioctl$NS_GET_USERNS(r0, 0x801c581f, 0x0) 07:09:17 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(r0, 0x5382, 0x0) [ 1666.354217][ T1359] loop0: detected capacity change from 0 to 64 07:09:17 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SOUND_PCM_READ_CHANNELS(r0, 0x80045006, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SOUND_PCM_READ_CHANNELS(r1, 0x80045006, &(0x7f0000000080)) 07:09:17 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x7b, &(0x7f0000000040)=ANY=[@ANYBLOB="12010102020000082505a1a44000010203010902690002010060080904000001020d00000624240080020d240f0101000000000802000b06241a05001207240a1703574d05240100e90905810320008100f80904010000020d0000090401"], &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0}) 07:09:17 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, 0x0) 07:09:17 executing program 5: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) bind$bt_rfcomm(r0, 0x0, 0x0) [ 1666.468664][ T1359] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:09:17 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x190d}, 0x40) [ 1666.567089][ T1359] FAT-fs (loop0): Directory bread(block 64) failed [ 1666.585843][ T1373] program syz-executor.3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1666.608264][ T1359] FAT-fs (loop0): Directory bread(block 65) failed 07:09:17 executing program 5: socket$packet(0x11, 0x2, 0x300) syz_genetlink_get_family_id$batadv(&(0x7f0000000100), 0xffffffffffffffff) [ 1666.640839][ T1359] FAT-fs (loop0): Directory bread(block 66) failed [ 1666.670684][ T1359] FAT-fs (loop0): Directory bread(block 67) failed 07:09:18 executing program 4: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/uts\x00') ioctl$NS_GET_USERNS(r0, 0x4030582b, 0x0) 07:09:18 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x7b, &(0x7f0000000040)=ANY=[@ANYBLOB="12010102020000082505a1a44000010203010902690002010060080904000001020d00000624"], &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0}) [ 1666.694039][ T1359] FAT-fs (loop0): Directory bread(block 68) failed [ 1666.714400][ T1359] FAT-fs (loop0): Directory bread(block 69) failed [ 1666.776811][ T1359] FAT-fs (loop0): Directory bread(block 70) failed 07:09:18 executing program 1: timer_create(0x7, &(0x7f0000000300)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000340)) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000003c0)={{0x0, 0x3938700}, {0x0, r0+60000000}}, &(0x7f0000000400)) [ 1666.817966][ T1359] FAT-fs (loop0): Directory bread(block 71) failed [ 1666.839801][T31407] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 1666.878958][ T1359] FAT-fs (loop0): Directory bread(block 72) failed [ 1666.892797][ T1359] FAT-fs (loop0): Directory bread(block 73) failed 07:09:18 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:09:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) dup2(r0, r1) 07:09:18 executing program 5: r0 = socket(0x10, 0x2, 0xa) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x14}, 0x14}, 0x8}, 0x0) 07:09:18 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) getsockname$l2tp(r0, 0x0, 0x0) [ 1667.090077][T31407] usb 3-1: Using ep0 maxpacket: 8 [ 1667.119974][ T8540] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 1667.232936][ T1406] loop0: detected capacity change from 0 to 64 [ 1667.278211][ T1406] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1667.290608][T31407] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1667.359936][ T8540] usb 4-1: Using ep0 maxpacket: 8 [ 1667.371120][T31407] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1667.387048][T31407] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 129, changing to 11 [ 1667.396724][ T1406] FAT-fs (loop0): Directory bread(block 64) failed [ 1667.412973][T31407] usb 3-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 1667.415006][ T1406] FAT-fs (loop0): Directory bread(block 65) failed [ 1667.437287][ T1406] FAT-fs (loop0): Directory bread(block 66) failed [ 1667.445284][ T1406] FAT-fs (loop0): Directory bread(block 67) failed [ 1667.452820][ T1406] FAT-fs (loop0): Directory bread(block 68) failed [ 1667.461169][ T1406] FAT-fs (loop0): Directory bread(block 69) failed [ 1667.468005][ T1406] FAT-fs (loop0): Directory bread(block 70) failed [ 1667.475465][ T1406] FAT-fs (loop0): Directory bread(block 71) failed [ 1667.483525][ T1406] FAT-fs (loop0): Directory bread(block 72) failed [ 1667.490608][ T1406] FAT-fs (loop0): Directory bread(block 73) failed [ 1667.520364][ T8540] usb 4-1: unable to get BOS descriptor or descriptor too short [ 1667.599956][ T8540] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1667.627613][T31407] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1667.627692][ T8540] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1667.637665][T31407] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1667.653991][T31407] usb 3-1: Product: syz [ 1667.658273][T31407] usb 3-1: Manufacturer: syz [ 1667.664415][T31407] usb 3-1: SerialNumber: syz [ 1667.674012][ T8540] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1667.718493][T31407] cdc_ncm 3-1:1.0: CDC Union missing and no IAD found [ 1667.726423][T31407] cdc_ncm 3-1:1.0: bind() failure [ 1667.742415][T31407] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 1667.756860][T31407] cdc_ncm 3-1:1.1: bind() failure [ 1667.860549][ T8540] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1667.874649][ T8540] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1667.892038][ T8540] usb 4-1: Product: syz [ 1667.911996][ T8540] usb 4-1: Manufacturer: syz [ 1667.916808][ T8540] usb 4-1: SerialNumber: syz [ 1667.922071][T31407] usb 3-1: USB disconnect, device number 7 [ 1667.991298][ T8540] cdc_ncm 4-1:1.0: CDC Union missing and no IAD found [ 1667.998203][ T8540] cdc_ncm 4-1:1.0: bind() failure [ 1668.071453][ T1355] ieee802154 phy0 wpan0: encryption failed: -22 [ 1668.077964][ T1355] ieee802154 phy1 wpan1: encryption failed: -22 [ 1668.198986][ T8540] usb 4-1: USB disconnect, device number 15 [ 1668.709793][ T8540] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 1668.969892][ T8540] usb 3-1: Using ep0 maxpacket: 8 [ 1668.979796][T31808] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 1669.140352][ T8540] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1669.220395][ T8540] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1669.230820][ T8540] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 129, changing to 11 [ 1669.239760][T31808] usb 4-1: Using ep0 maxpacket: 8 [ 1669.242281][ T8540] usb 3-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 1669.410162][ T8540] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1669.423998][ T8540] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1669.429892][T31808] usb 4-1: unable to get BOS descriptor or descriptor too short [ 1669.433426][ T8540] usb 3-1: Product: syz [ 1669.448409][ T8540] usb 3-1: Manufacturer: syz [ 1669.453170][ T8540] usb 3-1: SerialNumber: syz 07:09:20 executing program 1: r0 = getpid() capget(&(0x7f0000000700)={0x19980330, r0}, &(0x7f0000000740)) 07:09:20 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x1402, 0x1}, 0x10}}, 0x0) 07:09:20 executing program 0: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:09:20 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x7b, &(0x7f0000000040)=ANY=[@ANYBLOB="12010102020000082505a1a44000010203010902690002010060080904000001020d00000624240080020d240f0101000000000802000b06241a05001207240a1703574d05240100e90905810320008100f80904010000020d00000904010102020d000009058202ff0304e940090503"], &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0}) 07:09:20 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000000f703"], 0x28}}, 0x0) [ 1669.499979][ T8540] usb 3-1: can't set config #1, error -71 [ 1669.508238][ T8540] usb 3-1: USB disconnect, device number 8 [ 1669.540867][T31808] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1669.554205][ T1453] loop0: detected capacity change from 0 to 64 07:09:20 executing program 4: r0 = socket(0x10, 0x2, 0x2) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={0x0}}, 0x0) [ 1669.584959][ T1453] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1669.590339][T31808] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1669.646360][T31808] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1669.668322][ T1453] FAT-fs (loop0): Directory bread(block 64) failed [ 1669.710318][ T1453] FAT-fs (loop0): Directory bread(block 65) failed [ 1669.743182][ T1453] FAT-fs (loop0): Directory bread(block 66) failed [ 1669.780100][ T1453] FAT-fs (loop0): Directory bread(block 67) failed [ 1669.793759][ T1453] FAT-fs (loop0): Directory bread(block 68) failed [ 1669.808813][ T1453] FAT-fs (loop0): Directory bread(block 69) failed [ 1669.816825][ T1453] FAT-fs (loop0): Directory bread(block 70) failed 07:09:21 executing program 3: r0 = memfd_create(&(0x7f00000001c0)='netdevsim', 0x0) r1 = epoll_create1(0x0) splice(r1, 0x0, r0, 0x0, 0x4, 0x0) 07:09:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) 07:09:21 executing program 2: add_key$user(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xfffffffffffffff9) 07:09:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@RTM_NEWNSID={0x14, 0x10, 0x1d51}, 0x14}}, 0x0) [ 1669.835900][ T1453] FAT-fs (loop0): Directory bread(block 71) failed [ 1669.869237][ T1453] FAT-fs (loop0): Directory bread(block 72) failed [ 1669.899922][T31808] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1669.902902][ T1453] FAT-fs (loop0): Directory bread(block 73) failed [ 1669.925236][T31808] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 07:09:21 executing program 2: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000e80)='ns/uts\x00') preadv2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:09:21 executing program 4: syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast2, @in6=@initdev}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000440)=0xe8) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000040), r1) clone(0x40001200, 0x0, 0x0, 0x0, &(0x7f0000000d00)="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") 07:09:21 executing program 1: clone(0x1200, 0x0, 0x0, 0x0, 0x0) [ 1669.950091][T14496] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 1669.978112][T31808] usb 4-1: Product: syz 07:09:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00'], 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x10) 07:09:21 executing program 0: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1670.050163][T31808] usb 4-1: can't set config #1, error -71 [ 1670.069449][T31808] usb 4-1: USB disconnect, device number 16 [ 1670.219879][T14496] usb 6-1: Using ep0 maxpacket: 8 [ 1670.231055][ T1502] loop0: detected capacity change from 0 to 64 [ 1670.274769][ T1502] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1670.337407][ T1502] FAT-fs (loop0): Directory bread(block 64) failed [ 1670.371019][ T1502] FAT-fs (loop0): Directory bread(block 65) failed [ 1670.390577][T14496] usb 6-1: unable to get BOS descriptor or descriptor too short [ 1670.391983][ T1502] FAT-fs (loop0): Directory bread(block 66) failed [ 1670.410131][ T1502] FAT-fs (loop0): Directory bread(block 67) failed [ 1670.429397][ T1502] FAT-fs (loop0): Directory bread(block 68) failed [ 1670.443507][ T1502] FAT-fs (loop0): Directory bread(block 69) failed [ 1670.450876][ T1502] FAT-fs (loop0): Directory bread(block 70) failed [ 1670.457540][ T1502] FAT-fs (loop0): Directory bread(block 71) failed [ 1670.464988][ T1502] FAT-fs (loop0): Directory bread(block 72) failed [ 1670.474061][ T1502] FAT-fs (loop0): Directory bread(block 73) failed [ 1670.490643][T14496] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1670.507810][T14496] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 129, changing to 11 [ 1670.525860][T14496] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1023 [ 1670.543138][T14496] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1670.719936][T14496] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1670.734585][T14496] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1670.747149][T14496] usb 6-1: Product: syz [ 1670.756861][T14496] usb 6-1: Manufacturer: syz [ 1670.765005][T14496] usb 6-1: SerialNumber: syz [ 1670.811127][T14496] cdc_ncm 6-1:1.0: CDC Union missing and no IAD found [ 1670.829573][T14496] cdc_ncm 6-1:1.0: bind() failure [ 1670.862671][T14496] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 1670.905401][T14496] cdc_ncm 6-1:1.1: bind() failure [ 1671.021235][T14496] usb 6-1: USB disconnect, device number 16 [ 1671.819944][ T1014] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 1672.099834][ T1014] usb 6-1: Using ep0 maxpacket: 8 [ 1672.289910][ T1014] usb 6-1: unable to get BOS descriptor or descriptor too short [ 1672.390290][ T1014] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1672.400670][ T1014] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 129, changing to 11 [ 1672.412449][ T1014] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1023 [ 1672.422851][ T1014] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 07:09:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000001100212e00000000000000001f"], 0x14}}, 0x0) 07:09:23 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000340), 0x0, 0x0) ioctl$MON_IOCX_GETX(r0, 0x4018920a, &(0x7f0000000480)={0x0, 0x0}) 07:09:23 executing program 3: openat$urandom(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0) 07:09:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@RTM_NEWNSID={0x14, 0x12, 0x1dd5, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 07:09:23 executing program 4: timer_create(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, 0x0) 07:09:23 executing program 0: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:09:24 executing program 4: r0 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, &(0x7f00000027c0)=ANY=[], 0x130}, 0x0) [ 1672.662352][ T1560] loop0: detected capacity change from 0 to 64 [ 1672.670045][ T1014] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1672.679174][ T1014] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 07:09:24 executing program 2: sched_setscheduler(0x0, 0x0, &(0x7f0000000000)=0x100) 07:09:24 executing program 3: syz_usb_connect(0x0, 0x3f, &(0x7f0000000c00)={{0x12, 0x1, 0x0, 0x47, 0x23, 0xc, 0x8, 0x45e, 0x473, 0x25df, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xf9, 0x1b, 0x68, 0x0, [], [{{0x9, 0x5, 0x0, 0x0, 0x200}}, {{0x9, 0x5, 0x0, 0x3, 0x10}}, {{0x9, 0x5, 0x98, 0x2, 0x20}}]}}]}}]}}, 0x0) 07:09:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x14}, 0xfffffdef}}, 0x0) [ 1672.728026][ T1560] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:09:24 executing program 5: clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000000)={{0x0, 0xea60}, {0x0, r0/1000+60000}}, &(0x7f0000000040)) [ 1672.769990][ T1014] usb 6-1: can't set config #1, error -71 [ 1672.784800][ T1014] usb 6-1: USB disconnect, device number 17 [ 1672.815287][ T1560] FAT-fs (loop0): Directory bread(block 64) failed [ 1672.848136][ T1560] FAT-fs (loop0): Directory bread(block 65) failed 07:09:24 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000c00)={{0x12, 0x1, 0x0, 0x47, 0x23, 0xc, 0x8, 0x45e, 0x473, 0x25df, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf9, 0x1b, 0x68}}]}}]}}, 0x0) [ 1672.889446][ T1560] FAT-fs (loop0): Directory bread(block 66) failed [ 1672.925059][ T1560] FAT-fs (loop0): Directory bread(block 67) failed 07:09:24 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x28}}, 0x0) 07:09:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@RTM_NEWNSID={0x1c, 0x12, 0x1dd5, 0x0, 0x0, {}, [@NETNSA_PID={0x8}]}, 0x1c}}, 0x0) 07:09:24 executing program 5: add_key$user(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000100)="03", 0x1, 0xfffffffffffffffc) [ 1672.962302][ T1560] FAT-fs (loop0): Directory bread(block 68) failed [ 1672.993702][ T1560] FAT-fs (loop0): Directory bread(block 69) failed [ 1673.023305][ T1560] FAT-fs (loop0): Directory bread(block 70) failed [ 1673.049612][ T1560] FAT-fs (loop0): Directory bread(block 71) failed [ 1673.072726][ T1560] FAT-fs (loop0): Directory bread(block 72) failed [ 1673.111315][ T1560] FAT-fs (loop0): Directory bread(block 73) failed 07:09:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x28, 0x11, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b, 0x5}]}, 0x28}}, 0x0) 07:09:24 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1673.140110][ T1592] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1673.170165][ T8540] usb 4-1: new high-speed USB device number 17 using dummy_hcd 07:09:24 executing program 5: socketpair(0x10, 0x2, 0x6, &(0x7f0000000bc0)) [ 1673.189515][ T1592] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 07:09:24 executing program 5: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={0x0, 0x0, 0x18}, 0x10) 07:09:24 executing program 1: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000600)={0x0, 0x0, 0x18}, 0x10) [ 1673.339966][T14496] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 1673.369938][ T1603] loop0: detected capacity change from 0 to 64 [ 1673.396155][ T1603] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1673.409831][ T8540] usb 4-1: Using ep0 maxpacket: 8 [ 1673.455737][ T1603] FAT-fs (loop0): Directory bread(block 64) failed [ 1673.476617][ T1603] FAT-fs (loop0): Directory bread(block 65) failed [ 1673.498578][ T1603] FAT-fs (loop0): Directory bread(block 66) failed [ 1673.508559][ T1603] FAT-fs (loop0): Directory bread(block 67) failed [ 1673.524405][ T1603] FAT-fs (loop0): Directory bread(block 68) failed [ 1673.532064][ T8540] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1673.548238][ T8540] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1673.560390][ T1603] FAT-fs (loop0): Directory bread(block 69) failed [ 1673.567317][ T8540] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x98, skipping [ 1673.575026][ T1603] FAT-fs (loop0): Directory bread(block 70) failed [ 1673.585139][ T1603] FAT-fs (loop0): Directory bread(block 71) failed [ 1673.592869][ T1603] FAT-fs (loop0): Directory bread(block 72) failed [ 1673.599561][ T1603] FAT-fs (loop0): Directory bread(block 73) failed [ 1673.619947][T14496] usb 5-1: Using ep0 maxpacket: 8 [ 1673.730483][ T8540] usb 4-1: New USB device found, idVendor=045e, idProduct=0473, bcdDevice=25.df [ 1673.744228][ T8540] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1673.763059][ T8540] usb 4-1: Product: syz [ 1673.773120][ T8540] usb 4-1: Manufacturer: syz [ 1673.783022][ T8540] usb 4-1: SerialNumber: syz [ 1673.789384][ T8540] usb 4-1: config 0 descriptor?? [ 1673.812343][ T1578] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1673.970504][T14496] usb 5-1: New USB device found, idVendor=045e, idProduct=0473, bcdDevice=25.df [ 1673.987447][T14496] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1673.996267][T14496] usb 5-1: Product: syz [ 1674.008135][T14496] usb 5-1: Manufacturer: syz [ 1674.016465][T14496] usb 5-1: SerialNumber: syz [ 1674.041072][T14496] usb 5-1: config 0 descriptor?? [ 1674.074673][ T1014] usb 4-1: USB disconnect, device number 17 [ 1674.319249][ T8540] usb 5-1: USB disconnect, device number 12 [ 1674.869918][ T8540] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 1675.099812][ T1014] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 1675.139861][ T8540] usb 4-1: Using ep0 maxpacket: 8 [ 1675.300472][ T8540] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1675.311730][ T8540] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1675.323628][ T8540] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x98, skipping [ 1675.339899][ T1014] usb 5-1: Using ep0 maxpacket: 8 [ 1675.510323][ T8540] usb 4-1: New USB device found, idVendor=045e, idProduct=0473, bcdDevice=25.df [ 1675.519590][ T8540] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1675.527992][ T8540] usb 4-1: Product: syz [ 1675.532246][ T8540] usb 4-1: Manufacturer: syz [ 1675.536837][ T8540] usb 4-1: SerialNumber: syz [ 1675.546578][ T8540] usb 4-1: config 0 descriptor?? [ 1675.573572][ T1578] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1675.619954][ T1014] usb 5-1: New USB device found, idVendor=045e, idProduct=0473, bcdDevice=25.df [ 1675.630373][ T1014] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1675.638433][ T1014] usb 5-1: Product: syz [ 1675.642825][ T1014] usb 5-1: Manufacturer: syz [ 1675.647477][ T1014] usb 5-1: SerialNumber: syz [ 1675.656703][ T1014] usb 5-1: config 0 descriptor?? 07:09:27 executing program 3: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="2c66756e633d46494c455f4d4d41502c736d61636b66737472616e736d7574653d2c646f6e745f686173682c66736e616d653d5c2c7063723d30303030307f6355ca501f683030303030303030303030303030392c646f6e745f6d6561737572652c7365636c6162656c"]) 07:09:27 executing program 2: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/mnt\x00') 07:09:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_getmulticast={0x14, 0x3a, 0x1}, 0x14}}, 0x0) [ 1675.810620][ T8538] usb 4-1: USB disconnect, device number 18 [ 1675.892824][ T1667] tmpfs: Unknown parameter 'func' [ 1675.899877][ T1667] tmpfs: Unknown parameter 'func' [ 1675.920137][ T8540] usb 5-1: USB disconnect, device number 13 07:09:27 executing program 4: sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(0xffffffffffffffff, 0x0, 0x1) add_key$user(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000580)="92", 0xfffff, 0xffffffffffffffff) 07:09:27 executing program 5: clock_getres(0x6, &(0x7f0000000380)) 07:09:27 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:09:27 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5d, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, "be"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0xa85e}, {0x6, 0x24, 0x1a, 0x0, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0xf7}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x0, 0x5}}}}}}}]}}, 0x0) 07:09:27 executing program 1: pselect6(0x40, &(0x7f0000000000)={0x5}, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100), 0x8}) 07:09:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000120007"], 0x14}}, 0x0) 07:09:27 executing program 1: ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, 0x0) clone(0x40001200, 0x0, 0x0, 0x0, 0x0) [ 1676.096509][ T1683] loop0: detected capacity change from 0 to 64 07:09:27 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{}, {0x8}]}) 07:09:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$inet(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000000000), 0x4}, 0x0) [ 1676.154621][ T1683] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:09:27 executing program 4: syz_emit_ethernet(0x1a, &(0x7f0000000000)={@multicast, @local, @val={@void, {0x8100, 0x3}}, {@llc_tr={0x11, {@snap={0x0, 0x0, 's', "e24a8b"}}}}}, 0x0) [ 1676.230104][ T1683] FAT-fs (loop0): Directory bread(block 64) failed [ 1676.261661][ T1683] FAT-fs (loop0): Directory bread(block 65) failed 07:09:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000dc0), 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000002800), r1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)={0x0, 0x0}) memfd_create(&(0x7f0000000040)='./cgroup.net/syz1\x00', 0x6) r3 = getpgrp(0x0) wait4(r3, 0x0, 0x20000000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@RTM_NEWNSID={0x34, 0x12, 0x1dd5, 0x0, 0x0, {}, [@NETNSA_PID={0x8, 0x2, r2}, @NETNSA_FD={0x8, 0x3, r1}, @NETNSA_PID={0x8}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x34}}, 0x0) getpid() [ 1676.292554][ T1683] FAT-fs (loop0): Directory bread(block 66) failed 07:09:27 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x4b49, 0x0) [ 1676.335742][ T1683] FAT-fs (loop0): Directory bread(block 67) failed [ 1676.343880][ T8538] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 1676.384099][ T1683] FAT-fs (loop0): Directory bread(block 68) failed [ 1676.414947][ T1683] FAT-fs (loop0): Directory bread(block 69) failed 07:09:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x14}}, 0x0) dup2(r1, r0) [ 1676.441110][ T1683] FAT-fs (loop0): Directory bread(block 70) failed [ 1676.465582][ T1683] FAT-fs (loop0): Directory bread(block 71) failed [ 1676.486020][ T1724] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1676.501091][ T1683] FAT-fs (loop0): Directory bread(block 72) failed [ 1676.518812][ T26] audit: type=1326 audit(1631948967.819:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=1723 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5120ad4739 code=0x0 [ 1676.543555][ T1683] FAT-fs (loop0): Directory bread(block 73) failed [ 1676.556453][ T1724] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1676.601163][ T1728] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1676.619998][ T8538] usb 3-1: Using ep0 maxpacket: 8 07:09:27 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:09:27 executing program 4: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x41) [ 1676.646022][ T1728] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1676.760567][ T8538] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1676.771545][ T1752] loop0: detected capacity change from 0 to 64 [ 1676.789518][ T1752] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1676.791459][ T8538] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1676.837555][ T1752] FAT-fs (loop0): Directory bread(block 64) failed [ 1676.862761][ T8538] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1676.877142][ T8538] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 1676.884987][ T1752] FAT-fs (loop0): Directory bread(block 65) failed [ 1676.916700][ T8538] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1676.933878][ T8538] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 1676.940983][ T1752] FAT-fs (loop0): Directory bread(block 66) failed [ 1676.968952][ T1752] FAT-fs (loop0): Directory bread(block 67) failed [ 1676.978523][ T1752] FAT-fs (loop0): Directory bread(block 68) failed [ 1676.993006][ T1752] FAT-fs (loop0): Directory bread(block 69) failed [ 1677.003620][ T1752] FAT-fs (loop0): Directory bread(block 70) failed [ 1677.017388][ T1752] FAT-fs (loop0): Directory bread(block 71) failed [ 1677.033075][ T1752] FAT-fs (loop0): Directory bread(block 72) failed [ 1677.041648][ T1752] FAT-fs (loop0): Directory bread(block 73) failed [ 1677.144079][ T8538] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1677.170590][ T8538] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1677.199857][ T8538] usb 3-1: Product: syz [ 1677.207334][ T8538] usb 3-1: Manufacturer: syz [ 1677.219758][ T8538] usb 3-1: SerialNumber: syz [ 1677.305714][ T26] audit: type=1326 audit(1631948968.608:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=1723 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5120ad4739 code=0x0 [ 1677.520245][ T8538] cdc_ncm 3-1:1.0: bind() failure [ 1677.528189][ T8538] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 1677.559840][ T8538] cdc_ncm 3-1:1.1: bind() failure [ 1677.583712][ T8538] usb 3-1: USB disconnect, device number 9 [ 1678.269816][ T8538] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 1678.529905][ T8538] usb 3-1: Using ep0 maxpacket: 8 [ 1678.650435][ T8538] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1678.668602][ T8538] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1678.699779][ T8538] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1678.709691][ T8538] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 1678.741333][ T8538] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1678.764147][ T8538] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 1678.967301][ T8538] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1678.980903][ T8538] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1678.988891][ T8538] usb 3-1: Product: syz 07:09:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@bridge_getvlan={0x18}, 0x18}}, 0x0) 07:09:30 executing program 3: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000dc0), 0x0, 0x0) openat$incfs(r0, &(0x7f0000000040)='.log\x00', 0x49001, 0x0) 07:09:30 executing program 4: r0 = getpgrp(0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0xe, &(0x7f0000000180)={r0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) [ 1679.019775][ T8538] usb 3-1: Manufacturer: syz [ 1679.024559][ T8538] usb 3-1: SerialNumber: syz [ 1679.070197][ T8538] usb 3-1: can't set config #1, error -71 [ 1679.090452][ T8538] usb 3-1: USB disconnect, device number 10 07:09:31 executing program 5: syz_emit_ethernet(0x1a, &(0x7f0000000000)={@multicast, @local, @val={@void, {0x8100, 0x3}}, {@llc_tr={0x8035, {@snap={0x0, 0x0, 's', "e24a8b"}}}}}, 0x0) 07:09:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@delnexthop={0x20, 0x69, 0x967ecc117a872565, 0x0, 0x0, {}, [{0x8, 0x1, 0x2}]}, 0x20}}, 0x0) 07:09:31 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:09:31 executing program 4: syz_emit_ethernet(0x7e, &(0x7f00000015c0)={@link_local, @remote, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "01c215", 0x44, 0x2b, 0x0, @empty, @empty}}}}, 0x0) 07:09:31 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x42, 0x0, &(0x7f0000000100)) 07:09:31 executing program 2: syz_usb_connect(0x0, 0x51, &(0x7f0000000c00)={{0x12, 0x1, 0x0, 0x47, 0x23, 0xc, 0x8, 0x45e, 0x473, 0x25df, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3f, 0x3, 0x0, 0x0, 0x20, 0x0, [{{0x9, 0x4, 0x5e, 0x0, 0x2, 0xf9, 0x1b, 0x68, 0x0, [], [{{0x9, 0x5, 0x7}}, {{0x9, 0x5, 0xc}}]}}, {{0x9, 0x4, 0x4f, 0x0, 0x1, 0xb9, 0x4d, 0xc8, 0x0, [], [{{0x9, 0x5, 0x3}}]}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x3f, 0x79, 0x8d}}]}}]}}, 0x0) 07:09:31 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) read$hidraw(r0, 0x0, 0x0) [ 1680.316464][ T1819] loop0: detected capacity change from 0 to 64 07:09:31 executing program 5: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[], [{@rootcontext={'rootcontext', 0x3d, 'root'}}]}) 07:09:31 executing program 3: syz_mount_image$tmpfs(&(0x7f0000000440), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[{@gid}, {}, {@size={'size', 0x3d, [0x25]}}]}) [ 1680.368712][ T1819] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1680.403510][ T1819] FAT-fs (loop0): Directory bread(block 64) failed 07:09:31 executing program 4: syz_emit_ethernet(0x62, &(0x7f0000000000)={@multicast, @local, @val={@void, {0x8100, 0x3}}, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "9eb3a1", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @payload_named={{{{{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}}}}, 0x0) [ 1680.419225][ T1819] FAT-fs (loop0): Directory bread(block 65) failed [ 1680.439927][ T1819] FAT-fs (loop0): Directory bread(block 66) failed [ 1680.460114][ T1819] FAT-fs (loop0): Directory bread(block 67) failed 07:09:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=@can_newroute={0x14, 0x18, 0x1}, 0x14}}, 0x0) [ 1680.467029][ T1829] tmpfs: Unknown parameter 'rootcontext' [ 1680.479306][ T1819] FAT-fs (loop0): Directory bread(block 68) failed [ 1680.487928][ T1829] tmpfs: Unknown parameter 'rootcontext' [ 1680.503631][ T1819] FAT-fs (loop0): Directory bread(block 69) failed [ 1680.541656][ T1014] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 1680.550693][ T1819] FAT-fs (loop0): Directory bread(block 70) failed 07:09:31 executing program 5: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x200001b0) 07:09:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@RTM_NEWNSID={0x14, 0x22, 0x1d51}, 0x14}}, 0x0) 07:09:31 executing program 4: syz_mount_image$f2fs(0x0, 0x0, 0x0, 0x0, &(0x7f0000000340), 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000001a80), &(0x7f0000001ac0)='./file0\x00', 0x0, 0x4, &(0x7f0000002c00)=[{&(0x7f0000001b00)="359d12afef904f0000000000000009452c89c0693d131345804e7665596a7e11a9c675e3b7795cc4591a3760380a415845e423d8e8ff", 0xfdef, 0x9}, {&(0x7f00000032c0)="e225357b250b0eefaa65407612c7eb2a364505bf1d6dab58c0d093c3e17f35b402ce91d67374daff", 0x28, 0x6}, {&(0x7f0000001b80)="c4826c9360e09f6b4d086dbe4b7423511a684ad3fb83f6061514ab58c15add5f20a9982ddff65aa2d54df16936ed882a1ba98d4421d50c651641f741547d9e61fecbcd9eac775addb78507206278cedb6b47e4f46c50ae15", 0x58, 0xf8}, {&(0x7f0000001c00)="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", 0x1000, 0x4}], 0xa0400, &(0x7f0000003300)=ANY=[@ANYBLOB="6a71666d743d7c667376302c7375626a5f757300003d2c2c736d61636b66736465663d242c66736d616769633d3078e83030303030303010303030303030302c7065726d69745f646972656374696f2c736d61636b6673726f6f743d6e6f696e6c696e655f646174612c0005000000830d30429c253760610d664658b31d1bceca0365bed9c789dd1d15b077442ce7bab77de30ef9d8163888ad40276274ff260162d0fd3f7eecc93beae028169bb1d5ecd09b9d561a4726616e38aedaee542bc6bc180c731c9c15a465837b29d8d7a74f81f0f9eeddba63a68a7ef2ef3736b9e3448fbb8bdfedfe713ac5d62c81f98cce300b76a126fce376eed9ef3d6d1bb99bceb36fe97fb7ae212a79a3912db8b61fa3161661bca3d4fa42ea72aaeab30027b080c6aa2e4ce9a2fd6ee9ae3023c7f3858ef1ccfc06c9fbf5fe6e313a36daedc57aa3aae692b54803a90077e54eefccf957217b0376c20ed435113cf5cb1b6426aece83fd42470e2b084a4bc41338452ec0a715fd39d2991cd9fdca7c581a3e1bea172c0b5518b215de693a44ff0d9034c22a13e16971199b351cfbc1681193f165f10e454956ce1efa6b1a16511a70c792a77d7023a48a4c23ebe27494dad8b6e68612b10f8c5a7cbc35f3bb12a9a7aba39afd30963c6cf208905f9d0c2c5331a9602c54960dc52245ab52b1c6df0bcf495c7640c4f2972eec59bdf3445f236268ae6ad67486ec338d9005ef820b1bf7f89cbe7809ddf87341ffcc3826eeea6001e4b655d25cc58731ba00e090e5ecdc54c9daec"]) [ 1680.585503][ T1819] FAT-fs (loop0): Directory bread(block 71) failed [ 1680.632357][ T1819] FAT-fs (loop0): Directory bread(block 72) failed [ 1680.666518][ T1819] FAT-fs (loop0): Directory bread(block 73) failed 07:09:32 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:09:32 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{}]}}}]}}]}}, 0x0) 07:09:32 executing program 3: syz_emit_ethernet(0x16, &(0x7f0000000180)={@random="f6ae0bd70c07", @multicast, @void, {@llc_tr={0x11, {@snap={0x0, 0x0, "1f", "a7db3b"}}}}}, 0x0) [ 1680.780095][ T1014] usb 3-1: Using ep0 maxpacket: 8 [ 1680.917025][ T1860] loop0: detected capacity change from 0 to 64 [ 1680.920675][ T1014] usb 3-1: config 0 has an invalid interface number: 94 but max is 2 [ 1680.929616][ T1860] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1680.941113][ T1014] usb 3-1: config 0 has an invalid interface number: 79 but max is 2 [ 1680.956505][ T1860] FAT-fs (loop0): Directory bread(block 64) failed [ 1680.968948][ T1014] usb 3-1: config 0 has no interface number 1 [ 1680.970906][ T1860] FAT-fs (loop0): Directory bread(block 65) failed [ 1680.988226][ T1014] usb 3-1: config 0 has no interface number 2 [ 1681.002579][ T1014] usb 3-1: config 0 interface 94 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 1681.008104][ T1860] FAT-fs (loop0): Directory bread(block 66) failed [ 1681.025040][ T1014] usb 3-1: config 0 interface 94 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 1681.027617][ T1860] FAT-fs (loop0): Directory bread(block 67) failed [ 1681.048636][ T1014] usb 3-1: config 0 interface 79 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1681.050941][ T1860] FAT-fs (loop0): Directory bread(block 68) failed [ 1681.072562][ T1860] FAT-fs (loop0): Directory bread(block 69) failed [ 1681.087712][ T1860] FAT-fs (loop0): Directory bread(block 70) failed [ 1681.097671][ T1860] FAT-fs (loop0): Directory bread(block 71) failed [ 1681.110805][ T1860] FAT-fs (loop0): Directory bread(block 72) failed [ 1681.117622][ T1860] FAT-fs (loop0): Directory bread(block 73) failed [ 1681.239864][T31808] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 1681.254660][ T1014] usb 3-1: New USB device found, idVendor=045e, idProduct=0473, bcdDevice=25.df [ 1681.268928][ T1014] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1681.279269][ T1014] usb 3-1: Product: syz [ 1681.288169][ T1014] usb 3-1: Manufacturer: syz [ 1681.293409][ T1014] usb 3-1: SerialNumber: syz [ 1681.304122][ T1014] usb 3-1: config 0 descriptor?? [ 1681.479857][T31808] usb 2-1: Using ep0 maxpacket: 8 [ 1681.557864][T14496] usb 3-1: USB disconnect, device number 11 [ 1681.600476][T31808] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1681.628519][T31808] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1681.654586][T31808] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1681.710657][T31808] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 1681.746783][T31808] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1681.788043][T31808] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 1681.960021][T31808] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1681.969533][T31808] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1682.003456][T31808] usb 2-1: Product: syz [ 1682.008347][T31808] usb 2-1: Manufacturer: syz [ 1682.013333][T31808] usb 2-1: SerialNumber: syz [ 1682.060769][T31808] cdc_ether: probe of 2-1:1.0 failed with error -22 [ 1682.263375][ T20] usb 2-1: USB disconnect, device number 13 [ 1682.369948][ T8538] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 1682.649829][ T8538] usb 3-1: Using ep0 maxpacket: 8 [ 1682.779948][ T8538] usb 3-1: config 0 has an invalid interface number: 94 but max is 2 [ 1682.788323][ T8538] usb 3-1: config 0 has an invalid interface number: 79 but max is 2 [ 1682.799057][ T8538] usb 3-1: config 0 has no interface number 1 [ 1682.805864][ T8538] usb 3-1: config 0 has no interface number 2 [ 1682.812244][ T8538] usb 3-1: config 0 interface 94 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 1682.822176][ T8538] usb 3-1: config 0 interface 94 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 1682.832866][ T8538] usb 3-1: config 0 interface 79 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1683.029975][ T8538] usb 3-1: New USB device found, idVendor=045e, idProduct=0473, bcdDevice=25.df [ 1683.039893][T14496] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 1683.040863][ T8538] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1683.056554][ T8538] usb 3-1: Product: syz [ 1683.061376][ T8538] usb 3-1: Manufacturer: syz [ 1683.066035][ T8538] usb 3-1: SerialNumber: syz [ 1683.073468][ T8538] usb 3-1: config 0 descriptor?? 07:09:34 executing program 2: pselect6(0x40, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000200), 0x0) 07:09:34 executing program 5: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}}], [{@context={'context', 0x3d, 'system_u'}}]}) 07:09:34 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000580)={@local, @link_local, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "37d2c9", 0x8, 0x0, 0x0, @remote, @mcast2, {[@srh]}}}}}, 0x0) 07:09:34 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1}, 0x20}}, 0x0) 07:09:34 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1683.256640][ T8538] usb 3-1: USB disconnect, device number 12 [ 1683.291727][T14496] usb 2-1: Using ep0 maxpacket: 8 [ 1683.352018][ T1933] loop0: detected capacity change from 0 to 64 [ 1683.363196][ T1935] tmpfs: Bad value for 'nr_inodes' [ 1683.377694][ T1933] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1683.395653][ T1935] tmpfs: Bad value for 'nr_inodes' 07:09:34 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) sendmsg$inet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) [ 1683.410089][T14496] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1683.436137][ T1933] FAT-fs (loop0): Directory bread(block 64) failed 07:09:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x14}, 0x37fe0}}, 0x0) 07:09:34 executing program 5: socketpair(0x10, 0x0, 0x0, &(0x7f00000003c0)) 07:09:34 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4}, 0x40) [ 1683.455269][ T1933] FAT-fs (loop0): Directory bread(block 65) failed [ 1683.463515][ T1933] FAT-fs (loop0): Directory bread(block 66) failed [ 1683.470985][ T1933] FAT-fs (loop0): Directory bread(block 67) failed [ 1683.480064][T14496] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1683.486385][ T1933] FAT-fs (loop0): Directory bread(block 68) failed [ 1683.507805][ T1933] FAT-fs (loop0): Directory bread(block 69) failed [ 1683.513377][T14496] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1683.532764][ T1933] FAT-fs (loop0): Directory bread(block 70) failed [ 1683.563127][ T1933] FAT-fs (loop0): Directory bread(block 71) failed [ 1683.569472][T14496] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 1683.595833][ T1933] FAT-fs (loop0): Directory bread(block 72) failed 07:09:34 executing program 5: syz_emit_ethernet(0x1a, &(0x7f0000000000)={@multicast, @local, @val={@void}, {@llc_tr={0x8035, {@snap={0x0, 0x0, 's', "e24a8b"}}}}}, 0x0) [ 1683.607968][T14496] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1683.628896][ T1933] FAT-fs (loop0): Directory bread(block 73) failed [ 1683.637181][T14496] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 07:09:35 executing program 1: syz_mount_image$f2fs(&(0x7f0000001a80), &(0x7f0000001ac0)='./file0\x00', 0x0, 0x7fffffffffffffff, &(0x7f0000002c00)=[{&(0x7f0000001b00)="359d12afef904f0000000000000009452c89c0693d131345804e7665596a7e11a9c675e3b7795cc4591a3760380a415845e423d8e8ff", 0x36, 0x9}, {&(0x7f00000032c0)="e225357b250b0eefaa65407612c7eb2a364505bf1d6dab58c0d093c3e17f35b402ce91d67374daff", 0x28, 0x6}, {&(0x7f0000001b80)="c4826c9360e09f6b4d086dbe4b7423511a684ad3fb83f6061514ab58c15add5f20a9982ddff65aa2d54df16936ed882a1ba98d4421d50c651641f741547d9e61fecbcd9eac775addb78507206278cedb6b47e4f46c50ae15", 0x58, 0xf8}, {&(0x7f0000001c00)="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", 0x1000, 0x4}], 0xa0400, &(0x7f0000003300)=ANY=[@ANYBLOB="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"]) 07:09:35 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c}, 0x1c) sendmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) 07:09:35 executing program 2: select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)) 07:09:35 executing program 4: add_key$user(&(0x7f0000000200), 0x0, 0x0, 0x0, 0xfffffffffffffffd) 07:09:35 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:09:35 executing program 5: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) read$hidraw(r0, &(0x7f00000000c0)=""/4096, 0x1000) [ 1683.889931][T14496] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1683.923385][T14496] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 07:09:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@RTM_NEWNSID={0x10, 0x6b}, 0x37fe0}}, 0x0) [ 1683.938874][ T1966] loop0: detected capacity change from 0 to 64 [ 1683.978249][T14496] usb 2-1: Product: syz 07:09:35 executing program 2: socketpair(0x1e, 0x2, 0x0, &(0x7f0000000000)) 07:09:35 executing program 5: r0 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r0, 0x0, 0x0) [ 1684.003218][ T1966] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1684.039955][T14496] usb 2-1: can't set config #1, error -71 07:09:35 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f0000001ec0)={&(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[], 0x30}, 0x0) [ 1684.058852][T14496] usb 2-1: USB disconnect, device number 14 [ 1684.083002][ T1966] FAT-fs (loop0): Directory bread(block 64) failed 07:09:35 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, 0x0, 0x0) [ 1684.134270][ T1966] FAT-fs (loop0): Directory bread(block 65) failed [ 1684.162299][ T1966] FAT-fs (loop0): Directory bread(block 66) failed 07:09:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=ANY=[@ANYBLOB="140000005800511d0000fd271a5db07568"], 0x14}}, 0x0) [ 1684.207674][ T1966] FAT-fs (loop0): Directory bread(block 67) failed [ 1684.245507][ T1966] FAT-fs (loop0): Directory bread(block 68) failed [ 1684.289497][ T1966] FAT-fs (loop0): Directory bread(block 69) failed [ 1684.317453][ T1966] FAT-fs (loop0): Directory bread(block 70) failed [ 1684.361260][ T1966] FAT-fs (loop0): Directory bread(block 71) failed [ 1684.385191][ T1966] FAT-fs (loop0): Directory bread(block 72) failed [ 1684.410113][ T1966] FAT-fs (loop0): Directory bread(block 73) failed 07:09:36 executing program 1: add_key$user(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$join(0x1, 0x0) 07:09:36 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'veth0\x00', {0x2, 0x0, @dev}}) 07:09:36 executing program 3: syz_genetlink_get_family_id$ethtool(&(0x7f0000000740), 0xffffffffffffffff) clone(0x1200, 0x0, &(0x7f00000002c0), 0x0, 0x0) 07:09:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_PAN_ID(r0, &(0x7f0000000200)={&(0x7f0000000140), 0xfef6, &(0x7f00000001c0)={&(0x7f0000000340)={0x14, 0x0, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV, @NL802154_ATTR_PAN_ID, @NL802154_ATTR_PAN_ID, @NL802154_ATTR_PAN_ID, @NL802154_ATTR_IFINDEX, @NL802154_ATTR_IFINDEX, @NL802154_ATTR_WPAN_DEV, @NL802154_ATTR_PAN_ID, @NL802154_ATTR_IFINDEX, @NL802154_ATTR_PAN_ID]}, 0x14}}, 0x0) 07:09:36 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8940, 0x0) 07:09:36 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:09:36 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0xc020660b, 0x0) [ 1685.042202][ T2014] loop0: detected capacity change from 0 to 64 07:09:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x300}, 0x0) 07:09:36 executing program 4: syz_emit_ethernet(0x1a, &(0x7f0000000000)={@multicast, @local, @val={@void, {0x8864}}, {@llc_tr={0x11, {@snap={0x0, 0x0, 's', "e24a8b"}}}}}, 0x0) 07:09:36 executing program 3: capset(&(0x7f0000000200)={0x20080522}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6}) 07:09:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@RTM_NEWNSID={0x24, 0x13, 0x1fff, 0x0, 0x0, {}, [@NETNSA_FD={0x8}, @NETNSA_FD={0x8}]}, 0x24}}, 0x0) [ 1685.137638][ T2014] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1685.198822][ T2014] FAT-fs (loop0): Directory bread(block 64) failed [ 1685.228909][ T2014] FAT-fs (loop0): Directory bread(block 65) failed [ 1685.244704][ T2029] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 07:09:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@RTM_NEWNSID={0x14, 0x1d, 0x1d51}, 0x14}}, 0x0) 07:09:36 executing program 3: ioprio_set$pid(0x2, 0x0, 0x2007) 07:09:36 executing program 2: setfsuid(0xee00) syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) [ 1685.293376][ T2014] FAT-fs (loop0): Directory bread(block 66) failed 07:09:36 executing program 1: socketpair(0x10, 0x0, 0x7, &(0x7f00000003c0)) 07:09:36 executing program 4: getgroups(0x1, &(0x7f0000000040)=[0x0]) [ 1685.352225][ T2014] FAT-fs (loop0): Directory bread(block 67) failed [ 1685.381687][ T2014] FAT-fs (loop0): Directory bread(block 68) failed [ 1685.406430][ T2014] FAT-fs (loop0): Directory bread(block 69) failed [ 1685.443793][ T2014] FAT-fs (loop0): Directory bread(block 70) failed 07:09:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=@ipv6_delrule={0x4c, 0x21, 0x1, 0x0, 0x0, {}, [@FRA_DST={0x14, 0x1, @local}, @FRA_DST={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @FIB_RULE_POLICY=@FRA_PRIORITY={0x8, 0x6, 0x9}]}, 0x4c}}, 0x0) [ 1685.474061][ T2014] FAT-fs (loop0): Directory bread(block 71) failed [ 1685.516455][ T2014] FAT-fs (loop0): Directory bread(block 72) failed [ 1685.551135][ T2014] FAT-fs (loop0): Directory bread(block 73) failed 07:09:36 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:09:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="dd"], 0x14}}, 0x0) 07:09:36 executing program 2: select(0x40, &(0x7f0000000580), &(0x7f00000005c0)={0x5}, 0x0, 0x0) 07:09:36 executing program 3: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, 0x0) 07:09:36 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x1, 0x60081) write$tun(r0, 0x0, 0x0) 07:09:36 executing program 5: pselect6(0x40, &(0x7f0000000100), 0x0, &(0x7f0000000180)={0xfffffffffffffc01}, 0x0, &(0x7f0000000280)={&(0x7f0000000240), 0x8}) 07:09:37 executing program 1: add_key$keyring(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) 07:09:37 executing program 3: socketpair$tipc(0x1e, 0x4, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000140), &(0x7f0000000180)=0x4) 07:09:37 executing program 2: memfd_create(&(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x5) 07:09:37 executing program 5: add_key$user(&(0x7f0000000500), 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='Y', 0x1, 0xfffffffffffffffe) 07:09:37 executing program 4: syz_emit_ethernet(0x1a, &(0x7f0000000000)={@multicast, @local, @val={@void}, {@llc_tr={0x8847, {@snap={0x0, 0x0, 's', "e24a8b"}}}}}, 0x0) [ 1685.868814][ T2058] loop0: detected capacity change from 0 to 64 [ 1685.919001][ T2058] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:09:37 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, @isdn, @ipx={0x4, 0x0, 0x0, "13ee7dca7970"}, @ax25={0x3, @default}}) [ 1685.982271][ T2058] FAT-fs (loop0): Directory bread(block 64) failed [ 1686.014798][ T2058] FAT-fs (loop0): Directory bread(block 65) failed [ 1686.046594][ T2058] FAT-fs (loop0): Directory bread(block 66) failed [ 1686.067349][ T2058] FAT-fs (loop0): Directory bread(block 67) failed [ 1686.087844][ T2058] FAT-fs (loop0): Directory bread(block 68) failed [ 1686.099135][ T2058] FAT-fs (loop0): Directory bread(block 69) failed [ 1686.123975][ T2058] FAT-fs (loop0): Directory bread(block 70) failed [ 1686.138601][ T2058] FAT-fs (loop0): Directory bread(block 71) failed [ 1686.162629][ T2058] FAT-fs (loop0): Directory bread(block 72) failed [ 1686.180634][ T2058] FAT-fs (loop0): Directory bread(block 73) failed 07:09:37 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:09:37 executing program 3: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000140)='ns/pid_for_children\x00') ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, 0x0) 07:09:37 executing program 2: unshare(0x10000) 07:09:37 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000034700)=""/102371, 0x18fe3, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00000007c0)=""/102386, 0x18ff2, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/63, 0x3f}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7}, 0x0) recvfrom$inet(r3, 0x0, 0x1e51de7a2ef3af5, 0x0, 0x0, 0x800e0075e) shutdown(r2, 0x0) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 07:09:37 executing program 4: syz_emit_ethernet(0x1a, &(0x7f0000000000)={@multicast, @local, @val={@void, {0x8100, 0x3}}, {@llc_tr={0x8906, {@snap={0x0, 0x0, 's', "e24a8b"}}}}}, 0x0) 07:09:37 executing program 1: pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000280)={0x7}, &(0x7f00000002c0)={0x0, 0x3938700}, &(0x7f0000000380)={&(0x7f0000000300)={[0x8]}, 0x8}) 07:09:37 executing program 2: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000100), 0x10000, 0x0) 07:09:37 executing program 3: add_key$user(&(0x7f0000000500), 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x2}) 07:09:37 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_VERDICT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)={0x20, 0x1, 0x3, 0x5, 0x0, 0x0, {}, [@NFQA_VLAN={0xc, 0x13, 0x0, 0x1, [@NFQA_VLAN_PROTO={0x6}]}]}, 0x20}}, 0x0) [ 1686.417156][ T2090] loop0: detected capacity change from 0 to 64 07:09:37 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000c00)={{0x12, 0x1, 0x0, 0x47, 0x23, 0xc, 0x8, 0x45e, 0x473, 0x25df, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xb9, 0x4d, 0xc8}}]}}]}}, 0x0) 07:09:37 executing program 2: r0 = getpid() capset(&(0x7f0000000000)={0x20071026, r0}, 0x0) [ 1686.555676][ T2090] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:09:37 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x181081) write$P9_RREADDIR(r0, &(0x7f0000000080)={0xb}, 0xb) [ 1686.622229][ T2090] FAT-fs (loop0): Directory bread(block 64) failed [ 1686.629313][ T2090] FAT-fs (loop0): Directory bread(block 65) failed [ 1686.638315][ T2090] FAT-fs (loop0): Directory bread(block 66) failed [ 1686.656397][ T2090] FAT-fs (loop0): Directory bread(block 67) failed [ 1686.667475][ T2090] FAT-fs (loop0): Directory bread(block 68) failed [ 1686.680799][ T2090] FAT-fs (loop0): Directory bread(block 69) failed [ 1686.701584][ T2090] FAT-fs (loop0): Directory bread(block 70) failed [ 1686.719361][ T2090] FAT-fs (loop0): Directory bread(block 71) failed [ 1686.734000][ T2090] FAT-fs (loop0): Directory bread(block 72) failed [ 1686.757245][ T2090] FAT-fs (loop0): Directory bread(block 73) failed 07:09:38 executing program 4: socketpair$tipc(0x1e, 0x4, 0x0, &(0x7f0000000100)) 07:09:38 executing program 2: add_key$user(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000580)="92", 0x1, 0xffffffffffffffff) 07:09:38 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1686.969925][ T8538] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 1686.990180][ T2124] loop0: detected capacity change from 0 to 64 [ 1687.096744][ T2124] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1687.161362][ T2124] FAT-fs (loop0): Directory bread(block 64) failed [ 1687.168877][ T2124] FAT-fs (loop0): Directory bread(block 65) failed [ 1687.182516][ T2124] FAT-fs (loop0): Directory bread(block 66) failed [ 1687.192065][ T2124] FAT-fs (loop0): Directory bread(block 67) failed [ 1687.203302][ T2124] FAT-fs (loop0): Directory bread(block 68) failed 07:09:38 executing program 5: r0 = epoll_create1(0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0x0) 07:09:38 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0xb61c}, 0x0) 07:09:38 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@RTM_NEWNSID={0x14, 0x15}, 0x14}}, 0x0) 07:09:38 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, 0x0, 0xb, 0x401}, 0x14}}, 0x0) [ 1687.212188][ T2124] FAT-fs (loop0): Directory bread(block 69) failed [ 1687.229883][ T8538] usb 2-1: Using ep0 maxpacket: 8 [ 1687.235348][ T2124] FAT-fs (loop0): Directory bread(block 70) failed [ 1687.242603][ T2124] FAT-fs (loop0): Directory bread(block 71) failed [ 1687.281328][ T2124] FAT-fs (loop0): Directory bread(block 72) failed [ 1687.306041][ T2124] FAT-fs (loop0): Directory bread(block 73) failed 07:09:38 executing program 2: syz_usb_connect(0x0, 0x2d, &(0x7f0000000c00)={{0x12, 0x1, 0x0, 0x47, 0x23, 0xc, 0x8, 0x45e, 0x473, 0x25df, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xf9, 0x1b, 0x68, 0x0, [], [{{0x9, 0x5, 0x7, 0x0, 0x200}}]}}]}}]}}, 0x0) 07:09:38 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x2, 0x0, 0x0, 0x81}]}) [ 1687.560731][ T8538] usb 2-1: New USB device found, idVendor=045e, idProduct=0473, bcdDevice=25.df [ 1687.578541][ T8538] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1687.589597][ T8538] usb 2-1: Product: syz [ 1687.601170][ T8538] usb 2-1: Manufacturer: syz [ 1687.606884][ T8538] usb 2-1: SerialNumber: syz [ 1687.619677][ T8538] usb 2-1: config 0 descriptor?? [ 1687.799926][ T8522] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 1687.864320][ T20] usb 2-1: USB disconnect, device number 15 [ 1688.100068][ T8522] usb 3-1: Using ep0 maxpacket: 8 [ 1688.227908][ T8522] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid maxpacket 512, setting to 64 [ 1688.430590][ T8522] usb 3-1: New USB device found, idVendor=045e, idProduct=0473, bcdDevice=25.df [ 1688.441090][ T8522] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1688.449609][ T8522] usb 3-1: Product: syz [ 1688.455286][ T8522] usb 3-1: Manufacturer: syz [ 1688.460665][ T8522] usb 3-1: SerialNumber: syz [ 1688.473673][ T8522] usb 3-1: config 0 descriptor?? [ 1688.679958][ T8538] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 1688.734366][T14496] usb 3-1: USB disconnect, device number 13 [ 1688.939923][ T8538] usb 2-1: Using ep0 maxpacket: 8 [ 1689.229858][ T8538] usb 2-1: New USB device found, idVendor=045e, idProduct=0473, bcdDevice=25.df [ 1689.239562][ T8538] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1689.255778][ T8538] usb 2-1: Product: syz [ 1689.262446][ T8538] usb 2-1: Manufacturer: syz [ 1689.267086][ T8538] usb 2-1: SerialNumber: syz [ 1689.279223][ T8538] usb 2-1: config 0 descriptor?? 07:09:40 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)) 07:09:40 executing program 4: setitimer(0x0, 0x0, &(0x7f0000000140)) 07:09:40 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:09:40 executing program 5: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[], [{@context={'context', 0x3d, 'system_u'}}]}) 07:09:40 executing program 3: syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in=@private}}, {{@in6=@ipv4={""/10, ""/2, @loopback}}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) sendmsg$ETHTOOL_MSG_EEE_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) clone(0x40001200, 0x0, 0x0, 0x0, 0x0) [ 1689.529949][ T8538] usb 2-1: USB disconnect, device number 16 [ 1689.545676][ T8519] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 1689.644156][ T2212] loop0: detected capacity change from 0 to 64 [ 1689.652751][ T2206] tmpfs: Unknown parameter 'context' [ 1689.666865][ T2206] tmpfs: Unknown parameter 'context' 07:09:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)=@ipv6_getnetconf={0x14, 0x52, 0x1}, 0x14}}, 0x0) [ 1689.694962][ T2212] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:09:41 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x2}, {0x2, 0x0, 0x0, 0x81}]}) 07:09:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000581051"], 0x14}}, 0x0) [ 1689.777376][ T2212] FAT-fs (loop0): Directory bread(block 64) failed [ 1689.819998][ T8519] usb 3-1: Using ep0 maxpacket: 8 [ 1689.831444][ T2212] FAT-fs (loop0): Directory bread(block 65) failed 07:09:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f00000016c0)={0x0, 0xfffffffffffffe48, &(0x7f0000000100)={0x0, 0xff2a}}, 0x0) [ 1689.878512][ T2212] FAT-fs (loop0): Directory bread(block 66) failed [ 1689.913545][ T2212] FAT-fs (loop0): Directory bread(block 67) failed [ 1689.945620][ T2212] FAT-fs (loop0): Directory bread(block 68) failed [ 1689.958067][ T2212] FAT-fs (loop0): Directory bread(block 69) failed [ 1689.964557][ T8519] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid maxpacket 512, setting to 64 [ 1689.974139][ T2212] FAT-fs (loop0): Directory bread(block 70) failed 07:09:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=@ipv6_delrule={0x2c, 0x21, 0x1, 0x0, 0x0, {}, [@FIB_RULE_POLICY=@FRA_PRIORITY={0x8}, @FIB_RULE_POLICY=@FRA_SPORT_RANGE={0x8, 0x17, {0x4e22, 0x4e21}}]}, 0x2c}}, 0x0) [ 1690.017618][ T2212] FAT-fs (loop0): Directory bread(block 71) failed [ 1690.107012][ T2212] FAT-fs (loop0): Directory bread(block 72) failed [ 1690.142896][ T2212] FAT-fs (loop0): Directory bread(block 73) failed [ 1690.152235][ T8519] usb 3-1: New USB device found, idVendor=045e, idProduct=0473, bcdDevice=25.df [ 1690.170182][ T8519] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1690.178738][ T8519] usb 3-1: Product: syz [ 1690.210903][ T8519] usb 3-1: Manufacturer: syz [ 1690.217521][ T8519] usb 3-1: SerialNumber: syz [ 1690.251599][ T8519] usb 3-1: config 0 descriptor?? 07:09:41 executing program 2: syz_mount_image$tmpfs(&(0x7f0000000280), &(0x7f0000000740)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB='nr_inodes=5']) 07:09:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = epoll_create1(0x0) sendfile(r0, r1, 0x0, 0x0) 07:09:41 executing program 4: r0 = socket(0x10, 0x2, 0xa) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_DEBUG_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x4}]}, 0x37fe0}}, 0x0) 07:09:41 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0xf00, &(0x7f00000027c0)=ANY=[@ANYBLOB="14"], 0x130}, 0x0) 07:09:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@RTM_NEWNSID={0x14, 0x58, 0x1d51, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 07:09:41 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1690.495640][ T8519] usb 3-1: USB disconnect, device number 14 [ 1690.593029][ T2313] loop0: detected capacity change from 0 to 64 07:09:41 executing program 4: openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x52042, 0x0) 07:09:42 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', r1}, 0x40) 07:09:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x3800001a}) [ 1690.651318][ T2313] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:09:42 executing program 1: syz_emit_ethernet(0x1a, &(0x7f0000000000)={@multicast, @local, @val={@void}, {@llc_tr={0x11, {@snap={0x0, 0x0, 's', "e24a8b"}}}}}, 0x0) 07:09:42 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000400)=0xffffffffffffffff) [ 1690.740831][ T2313] FAT-fs (loop0): Directory bread(block 64) failed [ 1690.773385][ T2313] FAT-fs (loop0): Directory bread(block 65) failed 07:09:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000200021"], 0x14}}, 0x0) [ 1690.818314][ T2313] FAT-fs (loop0): Directory bread(block 66) failed [ 1690.853227][ T2313] FAT-fs (loop0): Directory bread(block 67) failed 07:09:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0xfffffffffffffffc, 0x0) 07:09:42 executing program 3: r0 = getpgrp(0x0) ioprio_set$pid(0x3, r0, 0x4007) [ 1690.891354][ T2313] FAT-fs (loop0): Directory bread(block 68) failed [ 1690.918494][ T2313] FAT-fs (loop0): Directory bread(block 69) failed 07:09:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=@ipv6_delrule={0x30, 0x21, 0x1, 0x0, 0x0, {0xa, 0x0, 0x20}, [@FRA_DST={0x14, 0x1, @local}]}, 0x30}}, 0x0) [ 1690.983279][ T2313] FAT-fs (loop0): Directory bread(block 70) failed 07:09:42 executing program 4: add_key$user(&(0x7f0000000500), 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xfffffffffffffffe) [ 1691.043632][ T2313] FAT-fs (loop0): Directory bread(block 71) failed 07:09:42 executing program 2: socketpair(0x27, 0x0, 0x0, &(0x7f0000000040)) [ 1691.093656][ T2313] FAT-fs (loop0): Directory bread(block 72) failed [ 1691.127033][ T2313] FAT-fs (loop0): Directory bread(block 73) failed 07:09:42 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:09:42 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_DEL_RULE(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000480)={0x0}}, 0x0) 07:09:42 executing program 5: add_key$user(&(0x7f0000000500), 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$join(0x1, 0x0) 07:09:42 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000001440)={'bond_slave_0\x00', @ifru_flags}) 07:09:42 executing program 2: clone(0x1000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180)="bdcb93e8b3f83b40f7e58c44e1df985be53cfdcf8ae2faabb915a62a565da52897bc0f559e5860c653ce33ef7662002a42c358099670c1183e6962aa5536d7a5615adc48864c18b8512aca3b32b7a4f910c8cdead7554e68e71197409c91d0f2221330d7138040706ae4516fb56f1bdd0371a6833f720d3becb862488dd7360c214d9bd66a905513f3b21ca41fa50effad") 07:09:42 executing program 4: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000000)=0x401, 0x9) 07:09:42 executing program 3: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB=',']) 07:09:42 executing program 1: clone(0x1200, 0x0, 0x0, 0x0, &(0x7f0000000340)="ca") 07:09:42 executing program 5: syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)=ANY=[]) syz_mount_image$f2fs(0x0, &(0x7f0000001ac0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1691.503190][ T2372] loop0: detected capacity change from 0 to 64 07:09:42 executing program 4: r0 = getpgrp(0xffffffffffffffff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r0, r1, 0x0, 0x0, 0x0}, 0x30) 07:09:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {}, [@NETCONFA_RP_FILTER={0x8}]}, 0x1c}}, 0x0) 07:09:42 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x53, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x41, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, [@ncm={0x6}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x200, 0x3f}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x0, 0x1}}}}}]}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x0, 0x43, 0x2, 0xff, 0x7}, 0x0, 0x0}) [ 1691.577104][ T2372] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1691.631715][ T2381] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1691.652542][ T2372] FAT-fs (loop0): Directory bread(block 64) failed [ 1691.682941][ T2381] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1691.684014][ T2372] FAT-fs (loop0): Directory bread(block 65) failed [ 1691.723980][ T2392] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1691.727021][ T2381] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1691.738240][ T2372] FAT-fs (loop0): Directory bread(block 66) failed [ 1691.759615][ T2372] FAT-fs (loop0): Directory bread(block 67) failed [ 1691.794687][ T2372] FAT-fs (loop0): Directory bread(block 68) failed [ 1691.795257][ T2381] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1691.837382][ T2372] FAT-fs (loop0): Directory bread(block 69) failed [ 1691.867065][ T2372] FAT-fs (loop0): Directory bread(block 70) failed [ 1691.886808][ T2381] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1691.894632][ T2372] FAT-fs (loop0): Directory bread(block 71) failed [ 1691.907986][ T2372] FAT-fs (loop0): Directory bread(block 72) failed [ 1691.913295][ T2381] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1691.931392][ T2372] FAT-fs (loop0): Directory bread(block 73) failed [ 1691.939107][ T2381] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1691.954604][ T2381] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:09:43 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:09:43 executing program 4: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@mpol={'mpol', 0x3d, {'bind', '', @void}}}]}) 07:09:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@RTM_NEWNSID={0x14, 0x1a, 0x1d51}, 0x14}}, 0x0) 07:09:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@RTM_NEWNSID={0x10, 0x6b}, 0x14}}, 0x0) 07:09:43 executing program 5: memfd_create(&(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2) [ 1692.069976][ T8519] usb 4-1: new high-speed USB device number 19 using dummy_hcd 07:09:43 executing program 2: syz_read_part_table(0x0, 0x4, &(0x7f0000001200)=[{0x0}, {&(0x7f0000000100), 0x0, 0x6}, {0x0, 0x0, 0x8001}, {&(0x7f00000001c0)="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", 0x338}]) [ 1692.126016][ T2407] tmpfs: Bad value for 'mpol' 07:09:43 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[], [{@fsname={'fsname', 0x3d, '{'}}]}) [ 1692.146522][ T2407] tmpfs: Bad value for 'mpol' [ 1692.211670][ T2411] loop0: detected capacity change from 0 to 64 07:09:43 executing program 4: syz_emit_ethernet(0x62, &(0x7f0000000000)={@multicast, @local, @val={@void}, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "9eb3a1", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @payload_named={{{{{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}}}}, 0x0) syz_emit_ethernet(0xb8, &(0x7f0000000140)=ANY=[], 0x0) [ 1692.253522][ T2426] loop2: detected capacity change from 0 to 128 07:09:43 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0xc, &(0x7f0000000180)=@framed={{}, [@initr0, @exit, @alu, @exit, @func, @alu, @map_val]}, &(0x7f0000000100)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 1692.331237][ T2431] tmpfs: Unknown parameter 'fsname' [ 1692.349939][ T8519] usb 4-1: Using ep0 maxpacket: 8 07:09:43 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1692.372759][ T2431] tmpfs: Unknown parameter 'fsname' [ 1692.414097][ T2426] loop2: detected capacity change from 0 to 128 07:09:43 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, &(0x7f00000027c0)=ANY=[@ANYBLOB="14"], 0x130}, 0x0) [ 1692.491047][ T8519] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 1692.616621][ T2450] loop0: detected capacity change from 0 to 64 [ 1692.703572][ T8519] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1692.733648][ T8519] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1692.756370][ T8519] usb 4-1: Product: syz [ 1692.773368][ T8519] usb 4-1: Manufacturer: syz [ 1692.802993][ T8519] usb 4-1: SerialNumber: syz [ 1692.850725][ T8519] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 1693.055471][T14496] usb 4-1: USB disconnect, device number 19 [ 1693.869969][T14496] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 1694.129936][T14496] usb 4-1: Using ep0 maxpacket: 8 [ 1694.260088][T14496] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 1694.462128][T14496] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1694.479196][T14496] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1694.509790][T14496] usb 4-1: Product: syz [ 1694.514092][T14496] usb 4-1: Manufacturer: syz [ 1694.518682][T14496] usb 4-1: SerialNumber: syz [ 1694.582376][T14496] cdc_ether: probe of 4-1:1.0 failed with error -22 07:09:46 executing program 3: syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x692d81) 07:09:46 executing program 4: add_key$user(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000580)="92", 0x20000581, 0xffffffffffffffff) 07:09:46 executing program 2: ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, 0x0) clone(0x40001200, 0x0, 0x0, 0x0, 0x0) 07:09:46 executing program 5: syz_mount_image$f2fs(&(0x7f0000000040), 0x0, 0x0, 0x0, &(0x7f0000000340), 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000001a80), &(0x7f0000001ac0)='./file0\x00', 0x0, 0x4, &(0x7f0000002c00)=[{&(0x7f0000001b00)="359d12afef904f0000000000000009452c89c0693d131345804e7665596a7e11a9c675e3b7795cc4591a3760380a415845e423d8e8ff", 0x36, 0x9}, {&(0x7f00000032c0)="e225357b250b0eefaa65407612c7eb2a364505bf1d6dab58c0d093c3e17f35b402ce91d67374daff", 0xfffffdef, 0x6}, {&(0x7f0000001b80)="c4826c9360e09f6b4d086dbe4b7423511a684ad3fb83f6061514ab58c15add5f20a9982ddff65aa2d54df16936ed882a1ba98d4421d50c651641f741547d9e61fecbcd9eac775addb78507206278cedb6b47e4f46c50ae15", 0x58, 0xf8}, {&(0x7f0000001c00)="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", 0x1000, 0x4}], 0xa0400, &(0x7f0000003300)=ANY=[@ANYBLOB="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"]) 07:09:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x8000000000000000}, 0x0) 07:09:46 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1694.716324][T14496] usb 4-1: USB disconnect, device number 20 07:09:46 executing program 4: add_key(&(0x7f0000000140)='keyring\x00', 0x0, &(0x7f0000000180)="a6", 0x1, 0xffffffffffffffff) 07:09:46 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) [ 1694.882241][ T2509] loop0: detected capacity change from 0 to 64 07:09:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x414, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4}, 0x40) 07:09:46 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:09:46 executing program 4: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000080), 0xbbc68d37f1b63890, 0x0) 07:09:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@RTM_NEWNSID={0x14, 0x30, 0x1d51}, 0x14}}, 0x0) 07:09:46 executing program 2: clone(0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) arch_prctl$ARCH_GET_FS(0x1003, &(0x7f0000000280)) [ 1695.298164][ T2548] loop0: detected capacity change from 0 to 64 07:09:46 executing program 4: socket(0x10, 0x0, 0x9) [ 1695.380034][T14496] usb 2-1: new high-speed USB device number 17 using dummy_hcd 07:09:46 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1695.642133][ T2566] loop0: detected capacity change from 0 to 64 [ 1695.650087][T14496] usb 2-1: Using ep0 maxpacket: 8 07:09:47 executing program 5: syz_mount_image$f2fs(&(0x7f0000001a80), &(0x7f0000001ac0)='./file0\x00', 0x0, 0x7fffffffffffffff, &(0x7f0000002c00)=[{&(0x7f0000001b00)="359d12afef904f0300000000000009452c89c0693d131345804e7665596a7e11a9c675e3b7795cc4591a3760380a415845e423d8e8ff", 0x36, 0x9}, {&(0x7f00000032c0)="e225357b250b0eefaa65407612c7eb2a364505bf1d6dab58c0d093c3e17f35b402ce91d67374daff", 0x28, 0x6}, {&(0x7f0000001b80)="c4826c9360e09f6b4d086dbe4b7423511a684ad3fb83f6061514ab58c15add5f20a9982ddff65aa2d54df16936ed882a1ba98d4421d50c651641f741547d9e61fecbcd9eac775addb78507206278cedb6b47e4f46c50ae15", 0x58, 0xf8}, {&(0x7f0000001c00)="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", 0x1000, 0x4}], 0xa0400, &(0x7f0000003300)=ANY=[@ANYBLOB="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"]) 07:09:47 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_DEL_RULE(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000480)={&(0x7f0000000040)={0x420}, 0x420}}, 0x0) 07:09:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@newlinkprop={0x20, 0x6c, 0x1}, 0x20}}, 0x0) 07:09:47 executing program 2: r0 = socket$inet(0x2, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, 0x0, 0x0) [ 1695.810018][T14496] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1695.850606][T14496] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1695.917698][T14496] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1695.977754][T14496] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 1696.031024][T14496] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1696.050134][T14496] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 1696.340807][T14496] usb 2-1: string descriptor 0 read error: -22 [ 1696.347184][T14496] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1696.374333][T14496] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1696.690101][T14496] cdc_ncm 2-1:1.0: bind() failure [ 1696.723003][T14496] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 1696.783831][T14496] cdc_ncm 2-1:1.1: bind() failure [ 1696.850596][T14496] usb 2-1: USB disconnect, device number 17 [ 1697.449849][T14496] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 1697.709868][T14496] usb 2-1: Using ep0 maxpacket: 8 [ 1697.849918][T14496] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1697.869787][T14496] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1697.879524][T14496] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1697.891617][T14496] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 1697.902738][T14496] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1697.913149][T14496] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 07:09:49 executing program 1: socketpair(0x1, 0x3, 0x80000, &(0x7f0000000000)) 07:09:49 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:09:49 executing program 4: uname(&(0x7f0000000080)=""/144) 07:09:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)={0x5}) 07:09:49 executing program 3: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/ipc\x00') uname(&(0x7f0000000080)=""/144) 07:09:49 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x1c, 0x0) [ 1698.197961][T14496] usb 2-1: string descriptor 0 read error: -71 [ 1698.232391][T14496] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1698.261980][T14496] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1698.314577][ T2619] loop0: detected capacity change from 0 to 64 [ 1698.320198][T14496] usb 2-1: can't set config #1, error -71 [ 1698.356764][T14496] usb 2-1: USB disconnect, device number 18 07:09:49 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@RTM_NEWNSID={0x14, 0x58, 0x1d51, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 07:09:49 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_VERDICT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)={0x18, 0x1, 0x3, 0x5, 0x0, 0x0, {}, [@NFQA_VLAN={0x4}]}, 0x18}}, 0x0) 07:09:49 executing program 2: add_key(&(0x7f0000000140)='.request_key_auth\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) 07:09:49 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000000140)={@local, @broadcast, @void, {@ipv4={0x800, @generic={{0x10, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1, @multicast2, {[@ssrr={0x89, 0x7, 0x0, [@broadcast]}, @rr={0x7, 0x17, 0x0, [@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @remote, @private, @rand_addr]}, @end, @cipso={0x86, 0xa, 0x0, [{0x0, 0x4, "c694"}]}]}}}}}}, 0x0) 07:09:49 executing program 1: syz_open_dev$dri(&(0x7f0000000000), 0x7, 0x20280) 07:09:49 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[]) 07:09:49 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f0000001ac0)={&(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, &(0x7f0000000880)=[{&(0x7f0000000100)='s', 0x1}], 0x1, &(0x7f0000000940)=[@dontfrag={{0x14}}, @tclass={{0x14}}], 0x30}, 0x0) 07:09:49 executing program 3: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000180)={0x8000, 0x0, 0x0, 0x1, 0x0, "522035de5fdc1c30dd8c1fb8754ef7c044d5c8", 0x0, 0x7}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, 0x0) pipe2(0x0, 0x0) r2 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000240)) r3 = openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) syz_fuse_handle_req(r3, &(0x7f00000043c0)="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", 0x2000, &(0x7f0000008d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006940)={0x90, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x3f, 0x200, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000}}}, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x9, 0x11, r3, 0x1784000) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x300000b, 0x10, r2, 0x0) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) msgctl$IPC_STAT(0x0, 0x2, 0x0) write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x25) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000100)) 07:09:50 executing program 4: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:09:50 executing program 1: clock_gettime(0x6, &(0x7f0000003180)) 07:09:50 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[]) 07:09:50 executing program 5: keyctl$search(0xa, 0x0, &(0x7f0000004040)='cifs.idmap\x00', 0xfffffffffffffffe, 0x0) 07:09:50 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)) 07:09:50 executing program 1: syz_emit_ethernet(0x1a, &(0x7f00000021c0)={@remote, @empty, @val={@void}, {@llc={0x4, {@snap={0x0, 0x0, '\'', "52fd1d"}}}}}, 0x0) 07:09:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x14, 0x0, 0x4}, 0x14}}, 0x0) 07:09:50 executing program 3: r0 = socket(0x11, 0x2, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r0) 07:09:50 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x40, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) 07:09:50 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[]) 07:09:50 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000006380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x12102, 0x0) 07:09:50 executing program 1: syz_emit_ethernet(0x16, &(0x7f0000000000)={@random="026dacf7b06e", @link_local, @void, {@mpls_uc={0x8847, {[], @llc={@snap={0x0, 0x0, "1c", "faaee3"}}}}}}, 0x0) syz_emit_ethernet(0x62, &(0x7f0000000140)={@local, @broadcast, @void, {@ipv4={0x800, @generic={{0x15, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x2f, 0x0, @multicast1, @multicast2, {[@ssrr={0x89, 0xb, 0x0, [@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @rr={0x7, 0x17, 0x0, [@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @remote, @private, @rand_addr]}, @end, @cipso={0x86, 0x1a, 0x0, [{0x0, 0x9, "c69428236e7aa7"}, {0x0, 0x8, "e418b5634ebb"}, {0x0, 0x3, "d6"}]}]}}}}}}, 0x0) 07:09:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000180)=0x1) 07:09:50 executing program 4: pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000008, 0xffffffffffffffff) 07:09:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x241080b9}, 0xc, &(0x7f0000000080)={0x0}}, 0x0) 07:09:50 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}], 0x0, &(0x7f0000000340)=ANY=[]) 07:09:50 executing program 1: r0 = add_key$keyring(&(0x7f0000000280), &(0x7f0000000300)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r0, r0) 07:09:50 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:09:50 executing program 4: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 07:09:50 executing program 5: openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x515a81, 0x0) 07:09:50 executing program 1: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@broadcast, @link_local, @val={@void}, {@ipv6={0x86dd, @generic={0x0, 0x6, "3cddb0", 0x0, 0x32, 0x0, @ipv4={'\x00', '\xff\xff', @private}, @empty}}}}, 0x0) 07:09:50 executing program 4: pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000003180)) [ 1699.607323][ T2692] FAT-fs (loop0): bogus number of reserved sectors [ 1699.632352][ T2692] FAT-fs (loop0): Can't find a valid FAT filesystem 07:09:51 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500), 0x4000001, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x1f, 0xd, "530172e049c8563f9f11ea296cbfcb00ee082dffee54583ee1637ce01e5def1b91d0a019410848017330bbbb0175274eb5af84b3598435cdd927c3d7b849a0bd", "1c2e86e9054dc8528edbf1861cf792b26116f344f2a697733db0c00cdd2e6c80", [0x29b777cc, 0x5b]}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000001c0)={'\x00', 0x0, 0x24d, 0x101, 0xace0, 0x100000000, r1}) 07:09:51 executing program 5: syz_emit_ethernet(0xfc0, &(0x7f0000000480)={@dev, @link_local, @val, {@llc_tr={0x11, {@llc={0x0, 0x0, "84", "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"}}}}}, 0x0) 07:09:51 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x201, 0x0) read$FUSE(r0, 0x0, 0x0) 07:09:51 executing program 1: r0 = socket(0x26, 0x5, 0x0) accept$packet(r0, 0x0, 0x0) 07:09:51 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}], 0x0, &(0x7f0000000340)=ANY=[]) 07:09:51 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f00000017c0)={&(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001740)=[@hoplimit={{0x14}}], 0x18}, 0xfade32d83cb8a535) 07:09:51 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0xa, 0x4e21, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000001880)=[@tclass={{0x14}}], 0x18}, 0x0) 07:09:51 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004f40)={&(0x7f00000047c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000004e40)=""/218, 0x26, 0xda, 0x1}, 0x20) [ 1700.291961][ T2721] FAT-fs (loop0): bogus number of reserved sectors 07:09:51 executing program 5: syz_emit_ethernet(0x26, &(0x7f0000000040)={@local, @empty, @val={@void, {0x8100, 0x0, 0x1}}, {@arp}}, 0x0) 07:09:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c80)={&(0x7f0000000840)={0x14, 0x0, 0x124}, 0x14}}, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:09:51 executing program 1: socket$unix(0x1, 0x17d29671cdd16df6, 0x0) [ 1700.350051][ T2721] FAT-fs (loop0): Can't find a valid FAT filesystem 07:09:51 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}], 0x0, &(0x7f0000000340)=ANY=[]) 07:09:51 executing program 4: pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 07:09:51 executing program 5: syz_emit_ethernet(0xfffffffffffffe41, &(0x7f0000000080)={@random="026dacf7b46e", @dev, @void, {@mpls_uc={0x8847, {[], @llc={@snap={0x0, 0x0, "1c", "faaee3", 0x0, "7e111a88439766eed19afe824868b3037ab089a933b40554cd504060716522e54f06b58b584c71b5872973d317f4b4129c80"}}}}}}, 0x0) 07:09:51 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct={0x8}]}}, &(0x7f00000000c0)=""/207, 0x26, 0xcf, 0x1}, 0x20) 07:09:51 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, '.\x00'}, 0x6e) 07:09:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000040)={0x10, 0x1b, 0x607}, 0x10}], 0x1}, 0x0) 07:09:52 executing program 4: socketpair(0x11, 0x0, 0x0, &(0x7f0000000180)) 07:09:52 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x6002, 0x0) 07:09:52 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000240)) openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) msgctl$IPC_STAT(0x0, 0x2, 0x0) msgget(0x0, 0x204) 07:09:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000000640)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) [ 1700.788101][ T2753] FAT-fs (loop0): bogus number of reserved sectors [ 1700.823323][ T2753] FAT-fs (loop0): Can't find a valid FAT filesystem 07:09:52 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f00000017c0)={&(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001740)=[@hoplimit={{0x14}}, @rthdr_2292={{0x18}}], 0x30}, 0x0) 07:09:52 executing program 4: mmap$perf(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0, 0xc0137, 0xffffffffffffffff, 0x0) 07:09:52 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:09:52 executing program 3: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f00000000c0)={'fscrypt:', @desc3}, &(0x7f0000000100)={0x0, "bd266a0555c5f200efd8588876824f7974f36e3e98adee99efcf1f2151a50d77380269992c0dd238ee3e5178304dcbc5cb219aa7fa71801ffe1d1349f4d334c3"}, 0x48, r0) r2 = add_key$keyring(&(0x7f0000000180), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r1, r2) 07:09:52 executing program 1: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) keyctl$link(0x8, r0, 0xfffffffffffffffe) 07:09:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x6) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), r0) 07:09:52 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000240)) 07:09:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) [ 1701.219162][ T2786] loop0: detected capacity change from 0 to 64 07:09:52 executing program 3: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:09:52 executing program 1: getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000004500)) 07:09:52 executing program 2: syz_open_dev$dri(&(0x7f00000004c0), 0x7, 0x105841) 07:09:52 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) [ 1701.446521][ T2786] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:09:52 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000000c0)=@buf) [ 1701.486652][ T2786] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) 07:09:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)={0x1ec4, 0x0, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0xf8, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_MASK={0x9, 0x5, "58edad9c9d"}, @ETHTOOL_A_BITSET_VALUE={0xc5, 0x4, "f42ab4a28a0f3b68f811871ef9ae0b46a26901bc5d9033dac8c8996db9a380d3eede861f3ac5163659cd09cab1da693871c3ee50e5fdf281a8b2c845cfdc66f854b21ea72b83faed691c233c0c39422f9c8e1c1813354cc97b883e5402fa8c4aa6fbda09c283891301df10fc553506b32f067bc30acdb7cfaf72a9b11213cd4d3b7f8f30b31f802942c51944c6f8df8d0b2410dfa338bb9e9318d4c00fd7e0a3fd78adef9cebeee3996df66da6b56c14c358f75da827961d4b38099bdcc66ee2de"}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_FEATURES_WANTED={0x1d7c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x100, 0x3, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '(#\x92&\x00'}]}, {0x4}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '@:)[,/\\\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '-$}\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}, @ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '[#(\x00'}]}]}, @ETHTOOL_A_BITSET_VALUE={0x1001, 0x4, "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@ETHTOOL_A_BITSET_BITS={0xfc, 0x3, 0x0, 0x1, [{0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '/\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, ']/+\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '(\xd5:.)\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '.\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '@%[-b]\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ':\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '%)\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_MASK={0xb65, 0x5, "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"}]}]}, 0x1ec4}}, 0x0) [ 1701.536825][ T2786] FAT-fs (loop0): Filesystem has been set read-only 07:09:53 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:09:53 executing program 1: clock_gettime(0x5176f3aea6032162, 0x0) 07:09:53 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0xa, 0x4e20, 0x0, @local, 0x1f}, 0x1c, 0x0}, 0x4000805) 07:09:53 executing program 4: syz_emit_ethernet(0x3c, &(0x7f0000000040)={@broadcast, @link_local, @val={@void, {0x8100, 0x7}}, {@ipv6={0x86dd, @generic={0x0, 0x6, "3cddb0", 0x2, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @private}, @empty, {[], "11f2"}}}}}, 0x0) 07:09:53 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000000c0)=@buf) 07:09:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x9) syz_genetlink_get_family_id$tipc2(&(0x7f0000001100), r0) 07:09:53 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000000c0)=@buf) 07:09:53 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) getsockname$unix(r0, &(0x7f0000000000), &(0x7f00000000c0)=0xfffffffffffffcc1) 07:09:53 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f0000001ac0)={&(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, 0x0}, 0x0) 07:09:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c80)={&(0x7f0000000840)={0x14, 0x0, 0x124}, 0x14}}, 0x0) recvfrom(r0, &(0x7f0000000580)=""/25, 0x19, 0x0, 0x0, 0x0) [ 1701.931692][ T2827] loop0: detected capacity change from 0 to 64 07:09:53 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004f40)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@ptr]}}, &(0x7f0000000000)=""/208, 0x26, 0xd0, 0x1}, 0x20) 07:09:53 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000000c0)=@buf) [ 1702.005379][ T2827] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1702.069533][ T2827] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1702.108500][ T2827] FAT-fs (loop0): Filesystem has been set read-only 07:09:53 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:09:53 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) 07:09:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r0, &(0x7f0000000100)=@unspec, 0xc) 07:09:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=[@cred={{0x1c}}], 0x20}, 0x0) 07:09:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f00000012c0)=@deltaction={0x34, 0x31, 0x1, 0x0, 0x0, {}, [@TCA_ACT_TAB={0x20, 0x1, [{0xc, 0x1, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0x10, 0x28, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}]}]}, 0x34}}, 0x0) 07:09:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) read$FUSE(r0, &(0x7f0000000100)={0x2020}, 0x2020) 07:09:53 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x6, 0xf, &(0x7f0000000040)=@framed={{}, [@generic, @exit, @initr0, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @initr0, @func, @alu, @call]}, &(0x7f00000000c0)='syzkaller\x00', 0x34, 0x1000, &(0x7f0000000380)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000100), 0x8, 0x10, &(0x7f0000000140), 0x10, 0xffffffffffffffff}, 0x1f) 07:09:53 executing program 4: pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000003180)) 07:09:53 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) read$FUSE(r0, &(0x7f0000000100)={0x2020}, 0xffffffffffffff98) 07:09:53 executing program 5: r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x10) r1 = open(&(0x7f0000002000)='./bus\x00', 0x169042, 0x114) ftruncate(r1, 0x88001) open(&(0x7f0000000180)='./bus/file0\x00', 0x212141, 0x180) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="000000a8e6fd26bc9772c2531bfe6040da9d87ec5873ea0099890434d4f1049306eb830aac26bc9b8810ca87d121605a1c451689d2a61b2d6b1a857e3b63a63f2254178ca452e66b984e54cd73e9f9e99d7a6367f315b117c2756cfcd64053e1cbb0575b19c20a87aac6aa09dfb8c75fbf0b6191506712a2705b00000046200000e9b5a59863ce05cb2f3d16bdfd8cd0d858fe0de40cf2921e7b1a8fad38d432aa5c00", @ANYRES16=0x0, @ANYBLOB="000227bd7000fddbdf430a000000181f000000000000002dc7e82e848b0cdce1b28bbc1e8423ad52eabfe94a39ff0000000094b0afcf60fd1eb46d92ae36544501d6fc0870b62e6a3095a566e9b0449fce94ed023e692d1954db5709e5a88a86807666c5e0d88e3ac012ed287b525efccd4b6456d9bbcd7f232d6eb6da367de16344ba185d7df657253dbf42ab160f9394ae96c550020858a5a400a567a90a8d0f3cdb7b4ab0f54d234e5f3d88f4de19ded217a543858a"], 0x14}}, 0x0) mmap(&(0x7f00003ff000/0x3000)=nil, 0x3000, 0x200000e, 0x10, r0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x4800, 0x0) sendmsg$DEVLINK_CMD_SB_GET(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000500)={0x88, 0x0, 0xa12, 0x70bd26, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x9}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x8}}]}, 0x88}, 0x1, 0x0, 0x0, 0x24004000}, 0x4000) sendmsg$DEVLINK_CMD_SB_GET(0xffffffffffffffff, 0x0, 0x0) r3 = dup(r2) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000080)='veth0_to_hsr\x00', 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001c40), 0x9}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000ffffc001) [ 1702.524516][ T2863] loop0: detected capacity change from 0 to 64 07:09:53 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x2}, 0x6e) 07:09:53 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0x400, 0x5b3}) writev(0xffffffffffffffff, 0x0, 0x0) [ 1702.613952][ T2863] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1702.645960][ T2863] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1702.680329][ T26] audit: type=1804 audit(1631948993.978:28): pid=2875 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir929938738/syzkaller.VKqISk/2018/bus" dev="sda1" ino=15611 res=1 errno=0 [ 1702.720615][ T2863] FAT-fs (loop0): Filesystem has been set read-only 07:09:54 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500), 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:09:54 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000052c0)={0x9, 0x6, 0x3, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4}, 0x40) 07:09:54 executing program 2: syz_open_dev$vcsu(&(0x7f0000000000), 0xfffffffffffffe01, 0x0) 07:09:54 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x574a2d5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000500), 0x4000001, 0xa0040) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x0) writev(r2, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x0) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000480)}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x8, 0x2, 0x0, 0xd, "530172e049c8563f9f11ea296cbfcb00ee082dffee54583ee1637ce01e5def1b91d0a019410848017330bbbb0175274eb5af84b3598435cdd927c3d7b849a0bd", "1c2e86e9054dc8528edbf1861cf792b26116f344f2a697733db0c00cdd2e6c80", [0x29b777cc, 0x5b]}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000001c0)={'\x00', 0xce0f, 0x24d, 0x101, 0xace0, 0x100000000}) 07:09:54 executing program 1: perf_event_open(&(0x7f0000000180)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1703.040370][ T2898] loop0: detected capacity change from 0 to 64 [ 1703.139511][ T2898] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1703.175992][ T2898] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1703.203780][ T2898] FAT-fs (loop0): Filesystem has been set read-only 07:09:54 executing program 3: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000001c0)={0xfffff801}, 0x8) 07:09:54 executing program 2: getitimer(0x0, &(0x7f0000000140)) 07:09:54 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, 0x0}, 0x0) 07:09:54 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000280), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000002c0)) [ 1703.386246][ T26] audit: type=1804 audit(1631948994.688:29): pid=2914 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir929938738/syzkaller.VKqISk/2018/bus" dev="sda1" ino=15611 res=1 errno=0 07:09:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000040)={0x10, 0x1b, 0x607}, 0x10}, {&(0x7f0000000300)=ANY=[@ANYBLOB="540300004000010025bd7000ffdbdf252d"], 0x354}], 0x2}, 0x0) 07:09:54 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500), 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:09:54 executing program 4: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:09:54 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000d00)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0, 0x50}, 0x0) 07:09:54 executing program 1: syz_genetlink_get_family_id$team(0xfffffffffffffffd, 0xffffffffffffffff) 07:09:54 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$loop(&(0x7f0000000500), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0x400, 0x5b3}) syz_open_dev$vcsn(&(0x7f0000000040), 0x5, 0x60040) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000480)="12", 0x1}], 0x1) [ 1703.570760][ T2925] loop0: detected capacity change from 0 to 64 07:09:54 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)=ANY=[]) fchown(r0, 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) 07:09:54 executing program 3: ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f00000013c0)) waitid(0x1, 0x0, &(0x7f0000001100), 0x2, 0x0) 07:09:55 executing program 5: clock_gettime(0x5, &(0x7f0000003180)) [ 1703.710152][ T2936] blktrace: Concurrent blktraces are not allowed on loop0 [ 1703.729051][ T2925] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:09:55 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, &(0x7f00000039c0)=ANY=[], 0x58}, 0x0) [ 1703.772729][ T2925] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1703.785088][ T2940] blktrace: Concurrent blktraces are not allowed on loop0 [ 1703.806622][ T2925] FAT-fs (loop0): Filesystem has been set read-only 07:09:55 executing program 2: add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc4}, &(0x7f0000000080)={0x0, "a93431197bfa9d204d4d37c05ccb8ecc85e766b49fe61e544e95653d47b8c40749d4b87a5cbdbe80169469a4161011c45332e25370514a9d938d857006a1b406"}, 0x48, 0xfffffffffffffffb) 07:09:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00000002c0)=""/183, &(0x7f00000003c0)=0xfffffffffffffc4f) [ 1703.857908][ T2944] loop4: detected capacity change from 0 to 6 07:09:55 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500), 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1703.921960][ T2944] FAT-fs (loop4): Directory bread(block 6) failed 07:09:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f00000047c0)=[{{&(0x7f0000000580)=@ax25={{0x3, @bcast}, [@netrom, @remote, @remote, @remote, @bcast, @null, @bcast, @rose]}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000980)=""/248, 0xf8}], 0x1, &(0x7f0000000a80)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000004980)) syz_genetlink_get_family_id$batadv(&(0x7f0000004a00), r0) 07:09:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f00000047c0)=[{{&(0x7f0000000580)=@ax25={{0x3, @bcast}, [@netrom, @remote, @remote, @remote, @bcast, @null, @bcast, @rose]}, 0x80, 0x0, 0x0, &(0x7f0000000a80)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000004980)) syz_genetlink_get_family_id$batadv(&(0x7f0000004a00), r0) 07:09:55 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x58}, 0x0) 07:09:55 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TIOCGRS485(r0, 0x542e, &(0x7f00000000c0)) 07:09:55 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) 07:09:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f00000012c0)=@deltaction={0x24, 0x31, 0x1, 0x0, 0x0, {}, [@TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x0, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}]}]}, 0x24}}, 0x0) [ 1704.178653][ T2961] loop0: detected capacity change from 0 to 64 [ 1704.334741][ T2961] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1704.363839][ T2961] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) 07:09:55 executing program 2: syz_emit_ethernet(0x22, &(0x7f0000000140)={@local, @broadcast, @void, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2f, 0x0, @multicast1, @multicast2}}}}}, 0x0) 07:09:55 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) 07:09:55 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000002340)=ANY=[@ANYBLOB="010001"]) [ 1704.397823][ T2961] FAT-fs (loop0): Filesystem has been set read-only 07:09:55 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffff", 0x6, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:09:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x1}, 0x14}}, 0x0) 07:09:55 executing program 2: ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000052c0)={0x9, 0x6, 0x3, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4}, 0x40) [ 1704.765764][ T2994] loop0: detected capacity change from 0 to 64 [ 1704.890780][ T2994] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1704.929134][ T2994] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1704.952592][ T2994] FAT-fs (loop0): Filesystem has been set read-only 07:09:56 executing program 5: pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) 07:09:56 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="9feb0100180000000000000068000000680000000c000000060000000300000604"], &(0x7f00000000c0)=""/139, 0x8c, 0x8b, 0x1}, 0x20) 07:09:56 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c066ff000000e2", 0x10) sendmmsg$alg(r1, &(0x7f0000002700)=[{0x1000000000000000, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000140)="0272f8e661d82e2f7a19243ccd5cef7165de1e59931f71baa88f", 0xc}, {0x0}, {&(0x7f0000002900)="c9", 0x1f700}], 0x4}], 0x7fffefe6, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="f1ff0100f8ff0400f3150200"], 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, 0x0) 07:09:56 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000052c0)={0x9, 0x6, 0x3, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) 07:09:56 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) write$UHID_INPUT(r0, &(0x7f0000000000)={0xa, {"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", 0x1000}}, 0x1006) 07:09:56 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffff", 0x6, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:09:56 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x1}, 0x6e) 07:09:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0xfffffffffffffffd, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[], 0x5c}}, 0x0) 07:09:56 executing program 2: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x107a01) 07:09:56 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000000140)={@local, @broadcast, @void, {@ipv4={0x800, @generic={{0x10, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1, @multicast2, {[@ssrr={0x89, 0xb, 0x0, [@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @rr={0x7, 0x13, 0x0, [@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @private, @rand_addr]}, @end, @cipso={0x86, 0xa, 0x0, [{0x0, 0x4, "c694"}]}]}}}}}}, 0x0) [ 1705.358753][ T3018] loop0: detected capacity change from 0 to 64 [ 1705.464052][ T3018] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:09:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000006c0)=@delqdisc={0x28, 0x25, 0x1, 0x0, 0x0, {}, [@TCA_STAB={0x4}]}, 0x28}}, 0x0) 07:09:56 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c066ff000000e2", 0x10) sendmmsg$alg(r1, &(0x7f0000002700)=[{0x1000000000000000, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000140)="0272f8e661d82e2f7a19243ccd5cef7165de1e59931f71baa88f", 0xc}, {0x0}, {&(0x7f0000002900)="c9", 0x1f700}], 0x4}], 0x7fffefe6, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="f1ff0100f8ff0400f3150200"], 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, 0x0) [ 1705.510612][ T3018] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1705.560153][ T3018] FAT-fs (loop0): Filesystem has been set read-only 07:09:56 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c066ff000000e2", 0x10) sendmmsg$alg(r1, &(0x7f0000002700)=[{0x1000000000000000, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000140)="0272f8e661d82e2f7a19243ccd5cef7165de1e59931f71baa88f", 0xc}, {0x0}, {&(0x7f0000002900)="c9", 0x1f700}], 0x4}], 0x7fffefe6, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="f1ff0100f8ff0400f3150200"], 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, 0x0) 07:09:56 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000140)={@local, @broadcast, @void, {@ipv4={0x800, @generic={{0x16, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @multicast1, @multicast2, {[@ssrr={0x89, 0xb, 0x0, [@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @rr={0x7, 0x17, 0x0, [@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @remote, @private, @rand_addr]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, @end, @cipso={0x86, 0xe, 0x0, [{0x0, 0x8, "e418b5634ebb"}]}]}}}}}}, 0x0) 07:09:56 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) 07:09:57 executing program 5: r0 = add_key$keyring(&(0x7f0000000280), &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000000c0)={'fscrypt:', @desc1}, &(0x7f0000000100)={0x0, "d4531b66901794da98d682b7bcbbfadb1f80c146e333b7b14f39bfcf18ba1cb42e4b4c1605d29ecb3dec0145bb2f2f5ce6fb06fb322a443e0a4b7e9f23570cfb"}, 0x48, r0) 07:09:57 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffff", 0x6, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:09:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01}}}], 0x20}, 0x0) 07:09:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x8, 0x4) 07:09:57 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c066ff000000e2", 0x10) sendmmsg$alg(r1, &(0x7f0000002700)=[{0x1000000000000000, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000140)="0272f8e661d82e2f7a19243ccd5cef7165de1e59931f71baa88f", 0xc}, {0x0}, {&(0x7f0000002900)="c9", 0x1f700}], 0x4}], 0x7fffefe6, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="f1ff0100f8ff0400f3150200"], 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, 0x0) 07:09:57 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x15, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) 07:09:57 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c066ff000000e2", 0x10) sendmmsg$alg(r1, &(0x7f0000002700)=[{0x1000000000000000, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000140)="0272f8e661d82e2f7a19243ccd5cef7165de1e59931f71baa88f", 0xc}, {0x0}, {&(0x7f0000002900)="c9", 0x1f700}], 0x4}], 0x7fffefe6, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="f1ff0100f8ff0400f3150200"], 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, 0x0) [ 1705.962952][ T3049] loop0: detected capacity change from 0 to 64 07:09:57 executing program 2: r0 = add_key$keyring(&(0x7f0000000280), &(0x7f0000000300)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, r0) keyctl$link(0x8, r0, 0xfffffffffffffffe) 07:09:57 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x12}, 0x0) 07:09:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) [ 1706.090459][ T3049] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1706.132320][ T3049] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1706.172005][ T3049] FAT-fs (loop0): Filesystem has been set read-only 07:09:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000640)={0x10, 0x10, 0xe24243a115f19c55}, 0x10}], 0x1}, 0x0) 07:09:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@cred={{0x1c, 0x1, 0x2, {r1}}}], 0x20}, 0x0) 07:09:57 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c066ff000000e2", 0x10) sendmmsg$alg(r1, &(0x7f0000002700)=[{0x1000000000000000, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000140)="0272f8e661d82e2f7a19243ccd5cef7165de1e59931f71baa88f", 0xc}, {0x0}, {&(0x7f0000002900)="c9", 0x1f700}], 0x4}], 0x7fffefe6, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="f1ff0100f8ff0400f3150200"], 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, 0x0) 07:09:57 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:09:57 executing program 4: r0 = add_key$keyring(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000004080), &(0x7f00000040c0)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, r0) 07:09:57 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c066ff000000e2", 0x10) sendmmsg$alg(r1, &(0x7f0000002700)=[{0x1000000000000000, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000140)="0272f8e661d82e2f7a19243ccd5cef7165de1e59931f71baa88f", 0xc}, {0x0}, {&(0x7f0000002900)="c9", 0x1f700}], 0x4}], 0x7fffefe6, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="f1ff0100f8ff0400f3150200"], 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, 0x0) 07:09:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xfffffffffffffea2) 07:09:57 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3}, 0x40) 07:09:57 executing program 1: r0 = add_key$keyring(&(0x7f0000000280), &(0x7f0000000300)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc4}, &(0x7f0000000080)={0x0, "2c47efb1d654f30595e25bdb8a861ebde8ea2e5af25a7e623101538d0cf752421619ee3c52d7c9c3765b5117e91122cfa43d0a7e90cc70f8340a4d60fc20d346"}, 0x48, r0) keyctl$link(0x8, r1, 0xfffffffffffffffe) 07:09:57 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_MAP_DUMB(r0, 0xc01064b3, &(0x7f00000000c0)) [ 1706.609622][ T3093] loop0: detected capacity change from 0 to 64 07:09:58 executing program 2: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500), 0x0, 0xa0040) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0x400, 0x5b3}) syz_open_dev$vcsn(&(0x7f0000000040), 0x5, 0x60040) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x0) 07:09:58 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004f40)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000054039d54c7f5000000000000000d"], &(0x7f0000004e40)=""/218, 0x26, 0xda, 0x1}, 0x20) [ 1706.690518][ T3093] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1706.722812][ T3093] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000f8) [ 1706.753088][ T3093] FAT-fs (loop0): Filesystem has been set read-only 07:09:58 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x4000000000000000) 07:09:58 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:09:58 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f0000000600)={&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast1}, 0x1c, 0x0}, 0x0) [ 1706.801958][ T3106] debugfs: File 'dropped' in directory 'loop0' already present! [ 1706.838772][ T3106] debugfs: File 'msg' in directory 'loop0' already present! 07:09:58 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000002340)=ANY=[]) 07:09:58 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004f40)={&(0x7f00000047c0)=ANY=[@ANYBLOB="9feb010018000000fd75000000005c"], &(0x7f0000004e40)=""/218, 0x26, 0xda, 0x1}, 0x20) 07:09:58 executing program 5: r0 = add_key$keyring(&(0x7f0000000280), &(0x7f0000000300)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x0, "91e0dad6b4c66022c2d8a4bb5f980fc11ecc85682e143300cf119027d31ba2460fabd9bf43fc52ac13299fd24cb3c06a873c275033f35cabbd9f3f5c466db026"}, 0x48, r0) keyctl$link(0x8, r0, r1) 07:09:58 executing program 1: shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) [ 1706.979725][ T3115] loop0: detected capacity change from 0 to 64 07:09:58 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x800000cc}) 07:09:58 executing program 2: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500), 0x0, 0xa0040) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0x400, 0x5b3}) syz_open_dev$vcsn(&(0x7f0000000040), 0x5, 0x60040) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x0) 07:09:58 executing program 3: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r0, 0xfffffffffffffffe) 07:09:58 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000004, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$dri(0x0, 0x2, 0x0) [ 1707.129119][ T3115] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1707.183241][ T3115] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000f8) 07:09:58 executing program 1: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:09:58 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f0000001ac0)={&(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, &(0x7f0000000880)=[{&(0x7f0000000100)='s', 0x1}, {0x0}], 0x2, &(0x7f0000000940)=[@dontfrag={{0x14}}, @tclass={{0x14}}], 0x30}, 0x0) [ 1707.227007][ T3115] FAT-fs (loop0): Filesystem has been set read-only 07:09:58 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:09:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000280)=0x80) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, 0x0) [ 1707.292460][ T3140] debugfs: File 'dropped' in directory 'loop0' already present! 07:09:58 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) pipe2(0x0, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000240)) 07:09:58 executing program 1: mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) [ 1707.338687][ T3140] debugfs: File 'msg' in directory 'loop0' already present! 07:09:58 executing program 3: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) 07:09:58 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000140)={@local, @broadcast, @void, {@ipv4={0x800, @generic={{0x16, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @multicast1, @multicast2, {[@ssrr={0x89, 0xb, 0x0, [@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @rr={0x7, 0x13, 0x0, [@remote, @remote, @private, @rand_addr]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, @end, @cipso={0x86, 0x12, 0x0, [{0x0, 0x8, "c69428236e7a"}, {0x0, 0x2}, {0x0, 0x2}]}]}}}}}}, 0x0) 07:09:58 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff", 0xb, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:09:58 executing program 2: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500), 0x0, 0xa0040) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0x400, 0x5b3}) syz_open_dev$vcsn(&(0x7f0000000040), 0x5, 0x60040) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x0) 07:09:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_ADD(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000002140)={0x14, 0x0, 0x4}, 0x14}}, 0x0) read$FUSE(r0, &(0x7f0000000100)={0x2020}, 0x2020) 07:09:58 executing program 5: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{}, 'port0\x00'}) 07:09:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000009c0)={0x10, 0x1b, 0x1}, 0x10}], 0x1}, 0x0) 07:09:59 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0xa, 0x4e20, 0x0, @local}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000200)="24d78060cc27fda1a5e7e4437e64858f1cef4d343b15038ffe488ada9805b2911887ae4acbdfd542a0c5bccaae95b29e0fdd5417a919c332c1546a0a107473a78f53420852c3748448bc02bb47dca65135526eaf0beb137c92ad33026339dd", 0x5f}], 0x1}, 0x0) [ 1707.663637][ T3165] loop0: detected capacity change from 0 to 64 07:09:59 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004f40)={&(0x7f0000000100)=ANY=[@ANYRESOCT], &(0x7f0000000180)=""/218, 0x26, 0xda, 0x1}, 0x20) [ 1707.801066][ T3178] debugfs: File 'dropped' in directory 'loop0' already present! [ 1707.813068][ T3165] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1707.826121][ T3178] debugfs: File 'msg' in directory 'loop0' already present! 07:09:59 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@broadcast, @link_local, @val={@void}, {@ipv6={0x86dd, @generic={0x0, 0x6, "3cddb0", 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @private}, @empty}}}}, 0x0) 07:09:59 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x4000, 0x0) [ 1707.846184][ T3165] FAT-fs (loop0): error, invalid access to FAT (entry 0x00fffff8) 07:09:59 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000080), 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ff9000/0x4000)=nil}) [ 1707.909007][ T3165] FAT-fs (loop0): Filesystem has been set read-only 07:09:59 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 07:09:59 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff", 0xb, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:09:59 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000340)={0xff0c, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x88) 07:09:59 executing program 2: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500), 0x0, 0xa0040) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0x400, 0x5b3}) syz_open_dev$vcsn(&(0x7f0000000040), 0x5, 0x60040) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x0) 07:09:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000006c0)=@delqdisc={0x48, 0x25, 0x1, 0x0, 0x0, {}, [@TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}]}]}, 0x48}}, 0x0) 07:09:59 executing program 4: pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000003180)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) 07:09:59 executing program 1: r0 = add_key$keyring(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x3}, 0xfffffffffffffffa) 07:09:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, 0x0) [ 1708.195018][ T3196] loop0: detected capacity change from 0 to 64 [ 1708.274607][ T3196] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:09:59 executing program 3: getresgid(&(0x7f0000004f80), &(0x7f0000004fc0), &(0x7f0000005000)) [ 1708.315476][ T3196] FAT-fs (loop0): error, invalid access to FAT (entry 0x00fffff8) 07:09:59 executing program 4: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) [ 1708.367632][ T3196] FAT-fs (loop0): Filesystem has been set read-only 07:09:59 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 07:09:59 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0xa, 0x4e21, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x200}, 0x1c, 0x0, 0x0, &(0x7f0000001880)=[@tclass={{0x14}}, @pktinfo={{0x24, 0x29, 0x32, {@private0}}}], 0x40}, 0x0) 07:09:59 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff", 0xb, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:09:59 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000052c0)={0x9, 0x0, 0x0, 0x7}, 0x40) 07:09:59 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) sendmmsg$unix(r0, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001580)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000001800)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}], 0x1, 0x0) [ 1708.559685][ T3207] debugfs: File 'dropped' in directory 'loop0' already present! [ 1708.572262][ T3207] debugfs: File 'msg' in directory 'loop0' already present! 07:10:00 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x14) 07:10:00 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, &(0x7f00000039c0)=ANY=[@ANYBLOB="1c"], 0x58}, 0x0) 07:10:00 executing program 5: r0 = socket(0x26, 0x5, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, 0x0, 0x0) 07:10:00 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:00 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000500), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000780)={{0xc1}}) 07:10:00 executing program 2: r0 = socket(0x11, 0xa, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) 07:10:00 executing program 1: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:10:00 executing program 3: r0 = socket(0x26, 0x5, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:10:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r0, &(0x7f0000000f80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40000102, 0x0) 07:10:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(r0, 0xfffffffffffffffd, 0x0) [ 1708.952876][ T3237] FAT-fs (loop0): bogus number of reserved sectors [ 1708.967380][ T3237] FAT-fs (loop0): Can't find a valid FAT filesystem 07:10:00 executing program 4: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9c002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 07:10:00 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000400)={@link_local, @local, @void, {@mpls_uc={0x8847, {[], @ipv6=@generic={0x0, 0x6, "89fea3", 0x0, 0x0, 0x0, @loopback, @dev}}}}}, 0x0) 07:10:00 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:00 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x0, 0x3}) 07:10:00 executing program 2: pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) 07:10:00 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x9, 0x0) ioctl$DRM_IOCTL_MODE_MAP_DUMB(r0, 0xc01064b3, 0x0) 07:10:00 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) 07:10:00 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x4000091, 0x0, 0x0) 07:10:00 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000680), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000006c0)={{0x6}}) [ 1709.319953][ T3268] FAT-fs (loop0): bogus number of reserved sectors [ 1709.338614][ T3268] FAT-fs (loop0): Can't find a valid FAT filesystem 07:10:00 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004f40)={&(0x7f00000047c0)=ANY=[@ANYBLOB="9feb011518"], &(0x7f0000004e40)=""/218, 0x26, 0xda, 0x1}, 0x20) 07:10:01 executing program 5: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88577f2cb367d97d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 07:10:01 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) 07:10:01 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004f40)={0x0, &(0x7f0000004e40)=""/218, 0x26, 0xda, 0x1}, 0x20) 07:10:01 executing program 2: syz_emit_ethernet(0x52, &(0x7f0000000040)={@broadcast, @link_local, @val={@void}, {@ipv6={0x86dd, @generic={0x0, 0x6, "3cddb0", 0x18, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @private}, @empty, {[@routing={0x0, 0x2, 0x0, 0x3f, 0x0, [@loopback]}]}}}}}, 0x0) 07:10:01 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:01 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0xa, 0x4e20, 0x0, @local, 0x1f}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000200)="24d78060cc27fda1a5e7e4437e64858f1cef4d343b15038ffe488ada9805b2911887ae4acbdfd542a0c5bccaae95b29e0fdd5417a919c332c1546a0a107473a78f53420852c3748448bc02bb47dca65135526eaf0beb137c92ad33026339dd46957b380afa78f8ae51f13af03d961010", 0x70}], 0x1}, 0x4000805) 07:10:01 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000052c0)={0x9, 0x6, 0x3, 0x7, 0x0, 0xffffffffffffffff, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4}, 0x40) 07:10:01 executing program 3: pipe(&(0x7f0000001840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x5452, &(0x7f0000000040)) 07:10:01 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x9, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 07:10:01 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x3, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 1710.171274][ T3296] FAT-fs (loop0): bogus number of reserved sectors [ 1710.189448][ T3296] FAT-fs (loop0): Can't find a valid FAT filesystem 07:10:01 executing program 5: r0 = socket$inet(0x2, 0x3, 0x9) recvmsg(r0, &(0x7f0000001440)={0x0, 0x0, 0x0}, 0x40002101) 07:10:01 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x15, 0x0, 0x0) 07:10:01 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001100)={0x1b, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000040)='GPL\x00', 0x3, 0x1000, &(0x7f0000000080)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 07:10:01 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:01 executing program 4: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff}, 0x28) 07:10:01 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x5, 0x4, &(0x7f0000000340)=@framed={{}, [@ldst={0x2, 0x0, 0x3, 0x0, 0x3}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x9a, &(0x7f00000001c0)=""/154, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 07:10:01 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x16, 0x4, &(0x7f0000000340)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x5}]}, &(0x7f00000003c0)='GPL\x00', 0x5, 0x9a, &(0x7f00000001c0)=""/154, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 07:10:01 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x5, 0x4, &(0x7f0000000340)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x2a}]}, &(0x7f00000003c0)='GPL\x00', 0x5, 0x9a, &(0x7f00000001c0)=""/154, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 07:10:01 executing program 5: syz_emit_ethernet(0x9a, &(0x7f00000002c0)={@local, @multicast, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "499cc0", 0x64, 0x11, 0x0, @loopback, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, {[], {0x0, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "babab7ef9443b402b1084995e214d1fc56904822d641a029d43e779e3f4c2573", "8706523fad7174f8a7c5d4b0170b3d00", {"732297cf41d956c1a73b236b204983fb", "2b850036e626d2771f7749a5e222dc5b"}}}}}}}}, 0x0) [ 1710.578083][ T3325] loop0: detected capacity change from 0 to 64 07:10:01 executing program 3: syz_emit_ethernet(0x9a, &(0x7f00000002c0)={@empty, @multicast, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "499cc0", 0x64, 0x11, 0x0, @private0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, {[], {0x0, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "babab7ef9443b402b1084995e214d1fc56904822d641a029d43e779e3f4c2573", "8706523f91ad7166f8a7c5d4b0170b3d", {"732297cf41d956c1a73b236b204983fb", "2b850036e626d2771f7749a5e222dc5b"}}}}}}}}, 0x0) 07:10:01 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x3fe, 0x0, 0x0) 07:10:01 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001100)={0x9, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='GPL\x00', 0x3, 0x1000, &(0x7f0000000080)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 07:10:02 executing program 1: socketpair(0x0, 0x0, 0x0, &(0x7f0000001a00)) pipe(&(0x7f0000001c80)) [ 1710.677840][ T3325] FAT-fs (loop0): bogus number of reserved sectors [ 1710.704835][ T3325] FAT-fs (loop0): Can't find a valid FAT filesystem 07:10:02 executing program 5: pipe(&(0x7f0000001840)={0xffffffffffffffff, 0xffffffffffffffff}) write$nbd(r0, &(0x7f0000000080)=ANY=[], 0xf3) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 07:10:02 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001100)={0x9, 0x3, &(0x7f0000000000)=@framed={{0x61}}, &(0x7f0000000040)='GPL\x00', 0x3, 0x1000, &(0x7f0000000080)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 07:10:02 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:02 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x2, 0x4, &(0x7f0000000340)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x9e}]}, &(0x7f00000003c0)='GPL\x00', 0x5, 0x9a, &(0x7f00000001c0)=""/154, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 07:10:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0x20}, 0x0) 07:10:02 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0xe, 0x4, &(0x7f0000000340)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x2a}]}, &(0x7f00000003c0)='GPL\x00', 0x5, 0x9a, &(0x7f00000001c0)=""/154, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 07:10:02 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x5, 0x4, &(0x7f0000000340)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x2a}]}, &(0x7f0000000000)='syzkaller\x00', 0x5, 0x9a, &(0x7f00000001c0)=""/154, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 07:10:02 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x5, 0x4, &(0x7f0000000340)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xf}]}, &(0x7f00000003c0)='GPL\x00', 0x5, 0x9a, &(0x7f00000001c0)=""/154, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 07:10:02 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001100)={0x10, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74000000}}, &(0x7f0000000040)='GPL\x00', 0x3, 0x1000, &(0x7f0000000080)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 1711.023193][ T3359] loop0: detected capacity change from 0 to 64 07:10:02 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000000)={0x0, 'macvlan0\x00', {}, 0xb7eb}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x88, 0x22, 0x0, 0x0) pipe(&(0x7f0000001840)={0xffffffffffffffff}) accept4(r1, 0x0, 0x0, 0x0) sendmsg$NFT_MSG_GETOBJ_RESET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c0000001500000001000000000000077227407473ce0100020073797a31006600000c00064000000000000000050000000000005d5564370291ff790000001900020073797a00"/87], 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x20008001) 07:10:02 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x5, 0x4, &(0x7f0000000340)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x5}]}, &(0x7f00000003c0)='GPL\x00', 0x5, 0x9a, &(0x7f00000001c0)=""/154, 0x0, 0xa, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 1711.118544][ T3359] FAT-fs (loop0): bogus number of reserved sectors [ 1711.151876][ T3359] FAT-fs (loop0): Can't find a valid FAT filesystem 07:10:02 executing program 1: socketpair(0x28, 0x80000, 0x219, &(0x7f0000000e40)) 07:10:02 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x7, 0x4, &(0x7f0000000340)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xae}]}, &(0x7f00000003c0)='GPL\x00', 0x5, 0x9a, &(0x7f00000001c0)=""/154, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 07:10:02 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001100)={0x6, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000040)='GPL\x00', 0x3, 0x1000, &(0x7f0000000080)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 07:10:02 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:02 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001100)={0x9, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x6}}, &(0x7f0000000040)='GPL\x00', 0x3, 0x1000, &(0x7f0000000080)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 07:10:02 executing program 2: syz_emit_ethernet(0x92, &(0x7f0000000140)={@empty, @multicast, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "63ef99", 0x5c, 0x2f, 0x0, @mcast1, @dev, {[@hopopts={0x0, 0x1, '\x00', [@jumbo, @ra]}]}}}}}, 0x0) 07:10:02 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000380)={@multicast, @broadcast, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "e5c56e", 0x44, 0x2f, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @local}}}}, 0x0) 07:10:02 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x5421, &(0x7f0000000040)={'gre0\x00', 0x0}) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) 07:10:02 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001100)={0x9, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74000000}}, &(0x7f0000000040)='GPL\x00', 0x3, 0x1000, &(0x7f0000000080)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 07:10:02 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x5, 0x4, &(0x7f0000000340)=@framed={{0x18, 0x6}, [@call={0x85, 0x0, 0x0, 0x5}]}, &(0x7f00000003c0)='GPL\x00', 0x5, 0x9a, &(0x7f00000001c0)=""/154, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 07:10:02 executing program 2: r0 = socket(0x2c, 0x3, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) 07:10:02 executing program 4: syz_emit_ethernet(0x26, &(0x7f00000002c0)={@remote, @empty, @val={@void}, {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @broadcast, "", @broadcast}}}}, 0x0) [ 1711.499505][ T3395] loop0: detected capacity change from 0 to 64 07:10:02 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) mmap$xdp(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x0) 07:10:02 executing program 1: r0 = socket(0x26, 0x5, 0x0) connect$caif(r0, 0x0, 0x0) [ 1711.563895][ T3395] FAT-fs (loop0): bogus number of reserved sectors [ 1711.579395][ T3395] FAT-fs (loop0): Can't find a valid FAT filesystem 07:10:02 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x15, 0x4, &(0x7f0000000340)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x2a}]}, &(0x7f00000003c0)='GPL\x00', 0x5, 0x9a, &(0x7f00000001c0)=""/154, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 07:10:03 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:03 executing program 2: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000001c0)=@bpf_tracing={0x1a, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 07:10:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000001f40)={0x0, 0x0, &(0x7f0000001f00)={0x0}}, 0xc4040) 07:10:03 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001100)={0x9, 0x3, &(0x7f0000000000)=@framed={{}, [], {0x95, 0x0, 0x0, 0x63000000}}, &(0x7f0000000040)='GPL\x00', 0x3, 0x1000, &(0x7f0000000080)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 07:10:03 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x2, 0x4, &(0x7f0000000340)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x1b}]}, &(0x7f00000003c0)='GPL\x00', 0x5, 0x9a, &(0x7f00000001c0)=""/154, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 07:10:03 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001100)={0x9, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}}, &(0x7f0000000040)='GPL\x00', 0x3, 0x1000, &(0x7f0000000080)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 07:10:03 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001100)={0x1d, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000040)='GPL\x00', 0x3, 0x1000, &(0x7f0000000080)=""/4096, 0x0, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 1711.862684][ T3421] loop0: detected capacity change from 0 to 64 07:10:03 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000001c0)={'veth0_macvtap\x00', {0x2, 0x0, @multicast1}}) 07:10:03 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x13, 0x4, &(0x7f0000000340)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x5}]}, &(0x7f00000003c0)='GPL\x00', 0x5, 0x9a, &(0x7f00000001c0)=""/154, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 1711.974883][ T3421] FAT-fs (loop0): bogus number of reserved sectors [ 1711.993303][ T3421] FAT-fs (loop0): Can't find a valid FAT filesystem 07:10:03 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x14, 0x0, 0x0) 07:10:03 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001100)={0x9, 0x3, &(0x7f0000000000)=@framed={{}, [], {0x95, 0x0, 0x0, 0x7000}}, &(0x7f0000000040)='GPL\x00', 0x3, 0x1000, &(0x7f0000000080)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 07:10:03 executing program 4: syslog(0x3, &(0x7f0000000040)=""/238, 0xee) 07:10:03 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:03 executing program 2: clone(0x20002006ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000280)='tasks\x00', 0x2, 0x0) 07:10:03 executing program 5: capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000100)) syz_open_dev$vcsu(&(0x7f0000000140), 0x0, 0x0) 07:10:03 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000100)={'veth0_virt_wifi\x00', @ifru_hwaddr}) 07:10:03 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x2, 0x4, &(0x7f0000000340)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x7b}]}, &(0x7f00000003c0)='GPL\x00', 0x5, 0x9a, &(0x7f00000001c0)=""/154, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 1712.266185][ T3450] loop0: detected capacity change from 0 to 64 [ 1712.279585][ T3452] new mount options do not match the existing superblock, will be ignored 07:10:03 executing program 5: r0 = socket(0x18, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@cred], 0x20}, 0x0) 07:10:03 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0x2}}) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}) [ 1712.361614][ T3450] FAT-fs (loop0): bogus number of reserved sectors [ 1712.375071][ T3450] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1712.392395][ T3452] new mount options do not match the existing superblock, will be ignored 07:10:03 executing program 1: r0 = socket$inet(0x2, 0x3, 0x3) bind(r0, &(0x7f0000000000), 0x80) 07:10:03 executing program 2: syz_open_dev$vcsu(&(0x7f0000000000), 0x2, 0x0) pselect6(0x40, &(0x7f00000001c0)={0x9}, 0x0, 0x0, 0x0, 0x0) 07:10:03 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:03 executing program 3: syz_open_dev$rtc(&(0x7f0000000180), 0x0, 0x44180) [ 1712.681094][ T3478] loop0: detected capacity change from 0 to 64 [ 1712.756248][ T3478] FAT-fs (loop0): bogus number of reserved sectors [ 1712.769090][ T3478] FAT-fs (loop0): Can't find a valid FAT filesystem 07:10:04 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000001c00)={0x17, 0x0, 0x987, 0x3, 0x0, 0x1}, 0x40) 07:10:04 executing program 5: r0 = timerfd_create(0x1, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040), 0x0) 07:10:04 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x6, 0x0) fork() read$FUSE(r0, &(0x7f00000022c0)={0x2020}, 0x2020) 07:10:04 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000001280)={0x2, 0x0, 0x0, 0x401}, 0x40) 07:10:04 executing program 3: r0 = io_uring_setup(0x32d8, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 07:10:04 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:04 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8983, &(0x7f0000000040)={0x8, 'vlan1\x00', {'ip_vti0\x00'}}) 07:10:04 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000001c00)={0x17, 0x0, 0x987, 0x3, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x40) 07:10:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="ec0000001000010800000000000000000000ffff", @ANYRES32=r3, @ANYBLOB="1952000000000000cc001a8018000a8014000700fe"], 0xec}}, 0x0) 07:10:04 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') 07:10:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_RINGS_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x14, r1, 0x309}, 0x14}}, 0x0) 07:10:04 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) ioctl$F2FS_IOC_SET_PIN_FILE(0xffffffffffffffff, 0x4004f50d, &(0x7f0000000b00)) [ 1713.056820][ T3501] loop0: detected capacity change from 0 to 64 07:10:04 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x5c) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x8}}, [@filter_kind_options=@f_basic={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 07:10:04 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000001280)={0xb, 0x0, 0x0, 0x1}, 0x40) [ 1713.177877][ T3501] FAT-fs (loop0): bogus number of reserved sectors [ 1713.209943][ T3501] FAT-fs (loop0): Can't find a valid FAT filesystem 07:10:04 executing program 5: sendmsg$FOU_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) sendmsg$IEEE802154_LLSEC_DEL_KEY(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c0000001700e1fd35be0beb15bf303704"], 0x1c}, 0x1, 0x0, 0x0, 0x20008804}, 0x0) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0}, 0x4) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000540), 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x40010, 0xffffffffffffffff, 0xc1e02000) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$wireguard(&(0x7f0000000200), 0xffffffffffffffff) 07:10:04 executing program 1: r0 = openat$bsg(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) [ 1713.277038][ T3520] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 07:10:04 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1713.343753][ T3520] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 07:10:04 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x0, 0x0) getdents64(r0, 0x0, 0x0) 07:10:04 executing program 4: openat$pidfd(0xffffff9c, &(0x7f000000a180), 0x84580, 0x0) 07:10:04 executing program 3: openat$thread_pidfd(0xffffff9c, &(0x7f000000b500), 0x262602, 0x0) [ 1713.525589][ T3546] loop0: detected capacity change from 0 to 64 07:10:04 executing program 4: r0 = openat$bsg(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000500)=@nfs={0x90, 0x24, {0x0, 0x0, 0x0, 0x80, "1e540da8b88904d940c3e888401c233952e7f569912f249536a548aa51b869875be550b23aa40733411a4fbe55a06d6805c506625fe3df2742c6715d830720518aba28b765bab3df610aad39bea4fe15cd9403dee2f99c170b29848d1519602c49149d19001a0c5f51589fd0dda3ec36e434d8885788ce1ef1ebaeb36eb4a86b"}}, 0x0, 0x0) 07:10:04 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002300)=[@rights={{0x10, 0x1, 0x1, [r1]}}], 0x10}, 0x0) 07:10:05 executing program 1: io_setup(0xdd28, &(0x7f0000000240)=0x0) io_cancel(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) [ 1713.706863][ T3546] FAT-fs (loop0): bogus number of reserved sectors [ 1713.727886][ T3546] FAT-fs (loop0): Can't find a valid FAT filesystem 07:10:05 executing program 2: io_setup(0xdd28, &(0x7f0000000240)) io_cancel(0x0, 0x0, &(0x7f00000006c0)) 07:10:05 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:05 executing program 4: openat$bsg(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') [ 1714.180746][ T3577] loop0: detected capacity change from 0 to 64 [ 1714.405807][ T3577] FAT-fs (loop0): bogus number of reserved sectors [ 1714.438305][ T3577] FAT-fs (loop0): Can't find a valid FAT filesystem 07:10:09 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000002200)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, &(0x7f00000017c0), 0x1d0, 0x6c000000, 0x0) 07:10:09 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000001280)={0x16, 0x0, 0x0, 0x401}, 0x40) 07:10:09 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000004980)={0x11, 0x2, &(0x7f0000003880)=@raw=[@ldst={0x3}, @ldst], &(0x7f00000038c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000003900)=""/4096, 0x0, 0x13, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x74) 07:10:09 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000001280)={0x1b, 0x0, 0x0, 0x401}, 0x40) 07:10:09 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f800", 0x17}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:09 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000200)) 07:10:09 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f00000002c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@cred={{0x18, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}], 0x18}}], 0x1, 0x0) 07:10:09 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f0000000100), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000140)={0x53, 0x0, 0xfffffffffffffe56, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000700)="064247118506", 0x0, 0x0, 0x16500, 0xa801, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setuid(0x0) openat$khugepaged_scan(0xffffffffffffff9c, 0x0, 0x1, 0x0) r2 = open(0x0, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r3, 0x0) preadv(r3, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) fcntl$dupfd(r3, 0x0, r1) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x94, 0x2, 0x7, 0xb1, 0x0, 0x1, 0x80000, 0xc, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0x5, 0x4}, 0x0, 0xbc, 0x5, 0x2, 0xffffffffffffffc0, 0x3, 0x3f, 0x0, 0x1527e8fc, 0x0, 0x400}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) write$cgroup_type(r2, 0x0, 0x0) lstat(0x0, &(0x7f0000000000)) gettid() [ 1718.294781][ T3644] loop0: detected capacity change from 0 to 64 07:10:09 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000001c40)={0x77359400}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)) 07:10:09 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x305480, 0x0) close(r0) [ 1718.390925][ T3644] FAT-fs (loop0): bogus number of FAT sectors [ 1718.409028][ T3644] FAT-fs (loop0): Can't find a valid FAT filesystem 07:10:09 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000039c0)={&(0x7f0000003840)={{0xeb9f, 0x1, 0x0, 0x18, 0x90000000, 0x0, 0x0, 0x2}}, &(0x7f0000003900)=""/145, 0x1a, 0x91, 0x1}, 0x20) 07:10:09 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000039c0)={&(0x7f0000003840)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x3, [@typedef={0x1}]}, {0x0, [0x2e]}}, &(0x7f0000003900)=""/145, 0x27, 0x91, 0x1}, 0x20) 07:10:09 executing program 1: socketpair$tipc(0xa, 0x1, 0x84, &(0x7f0000000000)) 07:10:09 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000001240)={0x5, 0x3, 0x8000, 0x89d}, 0x40) 07:10:09 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f800", 0x17}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:09 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x4, 0x1f, 0xffffffd5, 0x0, 0x1}, 0x40) 07:10:10 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xe43) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000900)='wlan1\x00\x1b\x1a\xec\xd8n\xff\xc3\x87\xe2\xa3\x80\x8a\xb2\xd9\xa8L\x06\xb5\x12\x03F\xd9\x1f\x8a\xcc\xba\\\xceYF2C\xfdj\xe3\x8d\xe3\xd6\xe0|6l\xe9\xd9;\xea\x84]\xdf\xf7\xber\'\x8a\xd5W\xbb\xac%j\x9d\xeb\xba\xe6\xc4\xc4\xa9\xf5\xd5\xa1\xf5\\\x9b\xb2\a\xde\xbb\xc18\x84\xb5:f\xcb\xe8o\aArYZ\xe1\xc9\x86\xfe\x8f(\xa1\vhb\x18\xf3\xe3\xa1\xd2\x93*h\xd7\xa2F\x88\xd57\xb2\xc8\x8cS\xe8:H}\x91\x91\xcc\xa7Y\xcbkK\xf0\xfe\x9e\xd5\xa1\x1e\x99~\x9d3\xd2?\b\xbfU\xe8\x8b\x93\xea`\x00\x80\x00\x00V\xbf!\xb7\xe9\x11\r\xbd\xa3\xc6-t\x9c;\x9as\x86\xe7\xbd\xb0\xd5\";\xecuP\"\xebrV\x88\xca\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x98\xe8\xc6\xc3\nE\x91\xff\xd8E$\xc4As\x80\xdbt\x0e\xe21_v1\xd8,\xa4\x7fD\x94\xe8?\xf8\xcd[1\xb2U,\xc8w0|E\x00\x88IoQpH\xa0\xe8\xf0\x7f\xbd\xbcs;\xc9\xd2\x19oS\xac\xc6\x9b`:6\xc9DS\x13\xfb\xddw\nK\x19\xfa\x99\xc6~\x044\xa3+)\xef@Lr\xed\x85\xf3\xe8#\xa4\x84\xe9W8\xd6\x80\x95\xba.?+O\xbe[&\x87\xe1\xc5\xd7C\xa1\xde\xa4\b*w\xdc]\x92\xce\xe6BNFj;\xd7 \xfb\f\xeb\xb1\xb8\x86x\x19\xa0\xc4\xd3^W\xb7\x10\x18\xba\xcc\xabJ\xdfYB\"\x96\rny3\xe9\xec\xdf\xc4\xae\xfaM\xa2k\xd8X\xe6hQ\t\x93\xc1\xfd\xb7\xa4\x04W\xa0n\xff') r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0x2, 0x0, 0x84) socketpair(0x1, 0x80000, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x7f) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000040)='wlan1\x00\x1b\x1a\xec\xb5\x12\x03F\xd9U\x1c\xc9%\x9b\xa0\xf5\xee\x16\x1f\xb9\xf2-\xda,C\xfdj\xe3\x8d\xe3\xd6\xe0|6l\xe9\xd9;\x13\xdf\xf7\xber\'\x8a\xd5\xd5\xe1\xf5\\\x9b\xb2\a\xde\xbb\xc18\x84\xb5:f\xcb\xe8oOArYZ\xe1\xc9\x86\xfe\x88\x9d\xfa\xacJ\x1f\xebp\xf5\xfb\xaad\x1a\xa0\xb1\x9c\xac\xe8\xff^9P\xee\x8aG\xdd2') 07:10:10 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000039c0)={&(0x7f0000003840)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@typedef={0x0, 0x0, 0x0, 0x8, 0x6000000}]}}, &(0x7f0000003900)=""/145, 0x26, 0x91, 0x1}, 0x20) 07:10:10 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000039c0)={&(0x7f0000003840)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xe, 0xc, 0x2, [@typedef]}}, &(0x7f0000003900)=""/145, 0x26, 0x91, 0x1}, 0x20) [ 1718.776948][ T3680] loop0: detected capacity change from 0 to 64 07:10:10 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000001240)={0xa, 0x3, 0x8003, 0x89d}, 0x40) 07:10:10 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = getpid() sendmsg$unix(r0, &(0x7f0000000040)={&(0x7f0000000080)=@abs={0x1}, 0x6e, 0x0, 0x0, &(0x7f0000000740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}], 0x20}, 0x0) [ 1718.886501][ T3680] FAT-fs (loop0): bogus number of FAT sectors [ 1718.907027][ T3680] FAT-fs (loop0): Can't find a valid FAT filesystem 07:10:10 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000001240)={0x5, 0x3, 0x801d, 0x89d}, 0x40) 07:10:10 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f800", 0x17}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:10 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000039c0)={&(0x7f0000003840)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@const]}}, &(0x7f0000003900)=""/145, 0x26, 0x91, 0x1}, 0x20) 07:10:10 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000001240)={0xa, 0x3, 0x8003, 0x89d}, 0x40) [ 1719.242153][ T3705] loop0: detected capacity change from 0 to 64 [ 1719.364163][ T3705] FAT-fs (loop0): bogus number of FAT sectors [ 1719.384528][ T3705] FAT-fs (loop0): Can't find a valid FAT filesystem 07:10:11 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000039c0)={&(0x7f0000003840)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@const={0x0, 0x0, 0x0, 0xa, 0x4}]}}, &(0x7f0000003900)=""/145, 0x26, 0x91, 0x1}, 0x20) 07:10:11 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000039c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="9feb010018000000005e06fdaa1a2df438bac0012258a6"], &(0x7f0000003900)=""/145, 0x26, 0x91, 0x1}, 0x20) 07:10:11 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000064c0)={0x0, 0x0, 0x0}, 0x0) close(r0) close(r1) [ 1720.468300][ T3694] device wlan1 entered promiscuous mode 07:10:11 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000140)={r1}) 07:10:11 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1b, 0x0, 0x0, 0x0, 0x682, 0x1}, 0x40) 07:10:11 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000", 0x22}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:11 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000039c0)={&(0x7f0000003840)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@typedef={0x1}]}}, &(0x7f0000003900)=""/145, 0x26, 0x91, 0x1}, 0x20) 07:10:11 executing program 4: perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1c60c}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000580)={0x0, 0x80, 0x8, 0x1, 0x20, 0x0, 0x0, 0x480000000800, 0x1, 0x9, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x401}, 0x8b00, 0x0, 0xd9a8, 0x2, 0x0, 0x7cab, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0x7, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x42701, 0xce, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7fffffff, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0xb) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x11, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x35a, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0x29b000) 07:10:11 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socketpair$tipc(0x1e, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000015c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8b34, &(0x7f0000000000)='wlan1\x00\xff\x04\xec\xb5\x12\x03F\xd9\x0e\x00\xff\x05\x00 \x00\x00\x00\x00(\x00\x03\x00,\t\xfdj\xe3\x85\xe3\xd6\xe0|6l\xe9\xd9;\x13\xdf\xf7\xber\'\x8a\xd5\xd5\xe1\xf5\\\x9b\xb2\a\xde\xbbg\xc18\x84\xb5%f\xcb\xe8oOArYZ\xe1\x1f\xebp\xf5\xfb\xaad\x1a\xa0\xb1\x9c\xac\xe8\xff\x809P\xee\x8aG\xdd2\x0e\xd8\a\xca\xc8~\x82\xf6\xaaj\xe5\xf7\x19\xeb#;|\xabA1\xaa\xbc7Tf\xf1Y\x1c\xed~\xe9\xe9\xf9\xcfW0\x16\xc6G\xa3N\xc7\xd4\x9e2I[\xcf\xf7\xb0K\x1c\x1c\x06h\x8cd\f6\xfe\xb7\xbf\xae\xea\x99\xea\xb3G\xd5\x8c\x80\x90(\x9f\x95\x86\"\x8a\x96\xf5\x19\xb6\x19\twp\xfa\xa9\xd8\xbfSa\xb9\v3\xb1\x05\xb9\xf93\xac\x14\x1fXf\xfd\xd0\x1e\x83\x7f\x80\xddL\x1bt% /H\xed\xea\x80*NA\xbaX\r\xea\v\x83<\xa1de\xf2z\x90\x15s\xf3\xce\xcd\x91\xa8\xeb\b\xae+\xea^\x8b\x05B\xc5\x1a\xdc,\x8bE\xa2<\x82e\xecI\xb4p\x05\xa3\x1bra\x9ax\x943\x00\xe5M\xefM\xda[\xb8\x86\xae\xb7') 07:10:12 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000480)="a818ac84fcfbf409967f27bfcdc31a460bb383b3efb79f28fff61f3c8480ea804907b1193f5cf4a27cd2fdb9bb6f826f753469e43cdab8c9173d2da4dfb989172474a39350313e29308a8fa5a3725f1f3d98d35ef41dffea9fff83d47ec086253d6a5ac49d5b8e0d38f16dcdb64c290d2a0bdfedea0a691e7b7cfb477736876714a8bb930606cf6f38af6af0b9765f05ab1884d916ed84b07f4067379831621af50006da71ffd9e9da3c7b0884b03d38517a45ae90", 0x7ffff000}, {&(0x7f00000002c0)="04e61e0fd6e35c10e05a5e69e1efadba01eb79e5d2f4106f2c1d6aeece00ec4e1ddba0fce59e8ccff27b472e208b5c735c6270a05d4cd366ca665c0326903868f27bb16d09d60ced1583688fb0", 0x4d}, {&(0x7f0000000540)="4ec0f325c0f292f869d6929367097b22f6d6d334749dfa6cf869e56694b4d0b9046c19e7699f187ef44633a67501ce48387e27e7d24271c5574bfcaece490ffadfb5aab57c3da4bc2933b921628892bc4e258cd8917e2de4259250668ea766b3834b569e355db8190eafcabd5eeed6e70c1a08f998f89419c14bdd6475fad91710aed850bbc6d4191e17162880f24baa54c134fa5e5a7906f29bfd52f0d7c85f03f676d780", 0xa5}, {&(0x7f0000000600)="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", 0xd1a}], 0x4}, 0x0) close(r1) [ 1720.696824][ T3747] loop0: detected capacity change from 0 to 64 07:10:12 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='trusted.overlay.upper\x00', 0x0, 0x0) 07:10:12 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) 07:10:12 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001d00)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000005b80)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r1, &(0x7f00000060c0)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r0, &(0x7f0000008580)={&(0x7f0000008200)=@abs, 0x6e, &(0x7f0000008440)=[{&(0x7f0000008280)=""/196, 0xc4}], 0x1, &(0x7f0000008480)}, 0x0) sendmsg$inet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) [ 1720.874128][ T3747] FAT-fs (loop0): bogus number of FAT sectors [ 1720.919960][ T3747] FAT-fs (loop0): Can't find a valid FAT filesystem 07:10:12 executing program 4: socketpair(0xa, 0x6, 0x0, &(0x7f0000000740)) 07:10:12 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001d00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x0) 07:10:12 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000", 0x22}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:12 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001d00)={0xffffffffffffffff}) r1 = gettid() sendmsg$unix(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [r0]}}], 0x38}, 0x0) 07:10:12 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000140)) 07:10:12 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x5, [@enum={0x0, 0x2, 0x0, 0x6, 0x4, [{0x3, 0x4000000}, {0x3}]}]}, {0x0, [0x0, 0x0, 0x5f]}}, &(0x7f0000000580)=""/4096, 0x39, 0x1000, 0x1}, 0x20) 07:10:12 executing program 3: perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b81a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1020}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:10:12 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1b, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x2}, 0x40) 07:10:12 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a1, &(0x7f0000000140)) [ 1721.317245][ T3787] loop0: detected capacity change from 0 to 64 07:10:12 executing program 4: socketpair(0x28, 0x0, 0x0, &(0x7f0000000200)) [ 1721.447544][ T3787] FAT-fs (loop0): bogus number of FAT sectors [ 1721.469226][ T3787] FAT-fs (loop0): Can't find a valid FAT filesystem 07:10:12 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000540)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{0x10000000}]}]}}, &(0x7f0000000440)=""/231, 0x32, 0xe7, 0x1}, 0x20) 07:10:13 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001d00)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000008580)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) 07:10:13 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001740)={&(0x7f0000001600)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@fwd={0x0, 0x0, 0x0, 0x7, 0x6bd}]}}, &(0x7f0000001640)=""/195, 0x26, 0xc3, 0x1}, 0x20) 07:10:13 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000", 0x22}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:13 executing program 3: sendmsg$unix(0xffffffffffffffff, 0x0, 0xca7eec14cdab5633) 07:10:13 executing program 1: bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) 07:10:13 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001d00)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f00000080c0)={&(0x7f0000007e40), 0x6e, &(0x7f0000008000)=[{&(0x7f0000008b00)=""/102388}, {&(0x7f0000007f00)=""/28, 0xffffffd3}, {&(0x7f0000002f00)=""/193, 0xbb}], 0x3, &(0x7f0000008040)=[@rights={{0x38}}, @cred={{0x1c}}], 0x58}, 0x0) 07:10:13 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000003400)={&(0x7f00000032c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x1, 0x3}]}]}}, &(0x7f0000003340)=""/158, 0x2e, 0x9e, 0x1}, 0x20) 07:10:13 executing program 3: bpf$BPF_BTF_LOAD(0x3fe, 0x0, 0x0) 07:10:13 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000540)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x2f, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{}]}]}}, &(0x7f0000000440)=""/231, 0x32, 0xe7, 0x1}, 0x20) [ 1722.150098][ T3823] loop0: detected capacity change from 0 to 64 07:10:13 executing program 5: perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1b) [ 1722.278507][ T3823] FAT-fs (loop0): bogus number of FAT sectors [ 1722.313678][ T3823] FAT-fs (loop0): Can't find a valid FAT filesystem 07:10:13 executing program 1: socketpair(0x2, 0x2, 0x9f, &(0x7f0000001340)) 07:10:13 executing program 3: r0 = socket$kcm(0xa, 0x5, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffff000}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000000)="be", 0x1}], 0x1}, 0x4040060) 07:10:13 executing program 2: socketpair(0x3, 0x0, 0x0, &(0x7f0000000300)) 07:10:13 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001000000", 0x28}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:13 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001d00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000003580)=[{0x18, 0x1, 0x1, "c3"}], 0x18}, 0x0) 07:10:13 executing program 2: bpf$BPF_BTF_LOAD(0x8, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x20) 07:10:14 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000038c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001180)={&(0x7f0000000000)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x2}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)="49d5eae1591cdda9bc288ed9208e7703c4d5ff54f578b13164744b070c85fff8136f19be6cf8b1bf1657f4a644dd3b160ab2fe3eb6cfba9e", 0x38}], 0x1, &(0x7f0000002280)=[{0x30, 0x0, 0x0, "2242af87e1f9c24b65335fcbb04dfa49cf344e937d0a2cfe36"}, {0x1010, 0x0, 0x0, "f7aef1f48576cf337643f00321bba7aaf025aac40a1178661a6d16c5ef0deb3d0b294015956cfe04aa4f1b82ebbe4a61789f7e58fc4a677e7dced3e56b6adbdce68ae14da345e4a20c489e0d6948223233130fce495ac7f306affe3c5421a30be1d554dfba05c83d891481f266b12f9da86fd2e1c5801cdb37e01e49bc6501d06d38d80e17c8a7f66f774b3a837fea85ba74a08a18431f66e16b9aa2392d8fa72fb85b1ad9ed7be2f853452d3a489d14205c6fbbcc943892c5e7e7fed3524780500b68d46e465113918cc543309ed6dd5a344de47d70da8b4500af9d64496800fd60b44c30bae52b4ce1cdd8b1cfd63a8123a8df70b04afd6e5da6e54beeb8e99935fb7be39d36d38f1055eb242a6ef5d536c15be1c555f7f6918ceb6a6c3de3a63200f432b4e130b53c1594b1b42228e376b644b44bcee1015aade00ace1fd41673d86255ae65663afea04468edd39af0bd407815d7849402c4392790b6d807fc2468f4466a1703cbd4096bc94ac0b98c10cabfdc40b67d24ab073c32677e69c3e779de1c9dfd64582ce12e03aa09dc083a42dde3f63e56506bb1937c0aca2d64c70c147cddff58bbc6be96832a8e67ed2e9acd4ddb725fa972b9a3211a71adceca5fdaee5ed4a0b077d9f92ae9f7d3d974216f4f6e89b167472e09f0af3ca9945ea01d0617c94b3ebece847711b917c6f2f83a847a90cf0ca5fdaa826df86414a1b11fe23585495263d65817af6203f0a5bbfa73f60d4f91fb0807ab3b81639b1a13fc72eb785436ad604689f8d8ef4bff10377f9146b2a935082eb7f463a90add3801aae7aa9a924e54f7b03f1db252209fd798e1cdd7d51e0ca4e84613cb48e2b1c6eee50bfbd7f2c75ae33761c92ca6e97305bfd13170e199f879b587cce3cd26602cdb4560cd402ef2fa7cc8f60941407529831b7b322b124d99de86f066ea87e623c8984b9eef781bdb9f3dfd407495556f43d00607b90313b727356f3d410d55d21618fc732b651f5550b71a1da0ab245b0a3a0c81cfc0955f2cb9650cb2833938f765f829b282b289da34f71e35e9b860257eaab7d96008b207b9e9cf210cd228005d892252d238f31f8218c0835d7eb31bc74b313962a9aa5e30b30e597a2940c5099fdc573e39a58118dc97e9fe916d4d76bd55e54ac490f2f8d650004b41f264bc9294760eb9fd8d2fe4ccb2bda9b1f4e518f73834a0e66829b7e84d9c8375cfb55ce72b0a31ce573be9010a3e938b43dc018c64dd32c7211b08fb2d9b1b27e6ef866e85754bad9bde6b429912daabfabd46ba7b2138c11a51df6ae1a395248fea5679d26f7b3a6d7877aea7629dbda75d9a0fd81609d2b4a63921a968dcc086469cda1125cd5d78e1c2800800ea9688943da77a679787d4ba7b02967fc8c2586f923863fdc3406909c29f4e90672f764db664db46ffbd530799be2a496595607e3971766fe432406ea6186aef59ad9a5f06fbdbf6f45264cd50e3205d4bdd88bb77c20a328c92a232092830c8ca98ca7670e70b602ee8e22bad3a370705a83698b57b246ac2d64a09bfc8493ad0bb8233c93792219027f5f143867ed29fde363e377ccd914b50486c1a5da3480f79831e4658f032b56c50bad7031506b07e039812aeecab672aa01066070b651aac6e9999bc77b42d401045e8487b9abcc256944f940e72d278dfcda30009b93c77f166bf75867758c14e38c1595f6d5082c8a2348dd633fa41347dd3e00a1c6d9b91b8b77d740a9e83e544c490a6682cc6dce9617dd56c61144fcbc3bc420ca84cded3a2be4bb097a2c7596fac2735b32fc8c1eca5dcf6219efa50480d5480b8a9666686f37489260b68b0abe825c0c270c696d23160fb4b450a7feaf08f44b85617943c4683a092b94c083ebcab6900c1fdc3a02369bde9091dd949e224ef682a26e04f8edc2c1cca9033d9e1d41b62d0180b561b0aca14b0a90eb2c6e3fd85baa6826f71de773caa80fc7b73d8cd89d58322fb9d972ad836852c51c002a774fdf5c1edf8f9b13b5a23766066524d577e69002d0fca31b1ba6ff5119b05254cb1a86e8c88c9ae583aa197b6f19c8d2f0b2c4e4eeb7fb746affc373acb97f2f9945eca2f996b09fa1b5c3c79017b2644548a17273cf3bfb73a6150875ea28113278322a3dc9f0e2e7c652f35a560d7303736354d752ec6eb041b3e08170fc4f25a8c63d0c4bce6c8d6443472f27530403fef0240971942e79fec2b31b4e810574b04043e4c98f88220ff8581816f580611c6aacd9f4446e1fbc20fa78d4c1399770eb4277b6a687b3c11b697732c8985c8a96051c6fdc05f5d39374c44d02ec9fd301f073211fe1c797df9f1d2242fda0e761e447aa46b0adedc8924ab3ba265534cf40906fec612ba61326788c70750aa96aa3c1162bc888664e33fa9a12308d9b23237bf315b58a7acb27c906da50483efe0ea5a1914ffa1a6bbf45a39ac06b22a72a73f1e34239669d33a50d24871fd2c71791c44d2349b2cc243846696d3b2ed24d39ef12000c87f4a9903f85f4469bbd3b7b24f71860e49092f3f5f9c4f229ef6aad3ed8687393cdc9867855f47bbfdc1f0a7f8b627fd5318147d0fe2ccd1f7a780b4a2b7c5cce3b1bbd81c15d63334668214b9fa0dd2ebc341c38d18a4e5e568691950dbe9a85532bccfc2ff426139fb5a03718c07768d59c3ebf4e532eb2e2f53c64f24cbc70de51f7105929e90940251672e5d4327f867ea8117dc85f2a3b364c81a362457e61b45d0153c636316ec1873c4e7d02f93ab158b783031768be639183e7f8618ba3dc514c503f421e5094d428a450b01b55f79608df260aa055f51c9d155be7f9e222ecc27c2818ad525103f69f66ba9c3bb943cf7464566be196a72cd802d57118d2996d2bd143cb31b339ed0a2db6fbd91e59f284510ecd8485b8061a8ac28a5fffacccc8fa87b71ede22a8b3336847077a8305a7ef3a6852d5b5bb0f2d28439cc1990a4543657e81fe4747459f2271d6a0f5e5a303c5a55d8432123e87672012069a29bbe50db1a32de97df3be004e75d49cb94b55acfc409bf16ea3a624caaff4c381c342422ee6fc76c0836c3b8f23f9908825ddea394d34fe960b07d43ad7ae95ad91eee4c9c7053a90ffc31e7668ea892e3aeb372183d6782dc3f23e1e62b1f4115fdf8dbd7ddac36d89ddcbf50068295428f012441ec3b5f41a6bf88fba7329d8f6701d7c84ad9f534dc349b08c2cd6a6e8d16cd7edf2c0e057cb1cddb2a435c4347f1db11fb2bcd2e5607913b5137cabada97c76febdb65f9284a8722392152452cc800cdc3a27594604a53e3995a3379d341d3ee182c005eafcaa057abc77a78cc7b1f18fe499f2ee48dff467d5180267707247bbcbdd59474217171b76d08be9e9af82d058b9293aaf6c07c3160c93eeae0efd2c406cb1e67741ce17fc4ce2adb705891b4b1b8cd1238b564bf7d5b1be8051cc96f246924ce03a669ae17b51d5990120916e708e46d836907ef3e76737e03d3b4068aa385f8a4861a225d6b91260fec6d7241d90ee3b5b13aa916132747e9270a2ba4fb5ba464e9a46f788728e11f9527925369bd84ceb7f0e629497a1559a48a2d12f42b59331bb64e92e2a6d2f12cb99652f0f6d5ab4478f1b6bc8c75be7cc14a14694cb56fc1cf0065fdceaefc7cd0bc2d65ab042a00e69c99af45a5d7cd601e8c73ca53dfe875126681f6fa5d17f9ff5896f7ca588d5bece8bfc1be323a39827117205b3c9f8c7013233d3bb4ba40af5b8d776fe4df025757964dce8b7340898ded3b3fd29bc076fe2c58e66652dcb4ee92ff55ebe5938ab01f4d1e81f685ed1062aaa09671817e4f21b0523fee3bade399c316f52011780d71e65ab3e6eb4d370af05ae0858a7191d935c35a1d06939e69de65fd8ce364edf120ecf5d4f62d882b14702f5fb087e233474b6ad897d298ad321e5c57283d77fae40685b369767bb41a3bc87b31d94002686961f615ddd621f05d4199aa5fe175905a44096a21182e2f19b791709733cbba8450965a6e81ec062875bfc85296a88ccfd23e680c1c6e0c6a8d25a8193a2916477c9f173a14c150ffeee8ab427cd50f0cc8dbf6250d5d12a89734b89f482c06b29a4435654fa06d27ed78f1c43acdfed50223a51b1454b6c2f7071824aa9cc215cf5836e2fe224d8592b6351aaa77ff9ab9546a09b54d41c9f543915b0428ebc93e99f5cf8c3e47389fddefd3fe7599b777baaaf983770ee48867d87f80cb108053e1f376dfcbb5e71b5cb6ea3acfc415b22ce20d5ebcd15282df0ca83318cd91448789a8e5563d4c25931e2ee2fe1b4c683347bb3bbc7b35c5c60640f3955375198fca507e60219da4cf6a7050b3816b3c16fc9f815c1995e35bbb07ca729ba047b27babfa2711e5caf13b86aa5a12a3ac5bc1fe69dc916b111a2e40d9bf8aab65f9d0bc76d9f3da227e0bd162b43e70eb07cc292e3f1a831aa5373d2523a70039827248150333d4a2c52f5c8f49ce9b55dce9bc7857c1097cfb51d3e0d381bf59e0c2dea3b2d3f04299e22f77c356c9752d6e07c89b9ca0725cb2b253c2a0ad189a57502f791ac6e61e03771c67e6ad9984d82c4d02f63cb04d72b7690586fae7f3c38bbf2f15cd9a9cf3936a81631b0a8782dbd2b51793b62b688fe1d19f5d12bd381669bcc880364e88ca74990b90f6d4bda7126e4f93515a3ba3e12a54fed37156d73e13b2d9ef075c04dc025b6fbb01222e40fb498577db8943a99a095fc11721c7bfa9f9eb5e91743edf04d70e9741457b791eb9f2a57d7b432d59ab9cfbeec33a57a63abec60f5fce6f4c709014bb5654574cd4ca1ea06701e5a34b1f9c5b1dc40418b3b67dec09a3a38a77451dea505da7583a1559f35b89ca1036d5c3cb9bb10e0fff4dd94f39bae0fc428d29e7066af7dddcea37bf39fa698b85a6c86416194a4471abad3a38a8d86120b256afce0fef78a62178816339dd6b0754d486fdcaf088d0f511b37017d27e5a3dbcdffadcaf69ccd8e369f52a7669a3b1a19c3db7f67d2c172e707fd298971fe1270700c9716ee4b44974e87e9901d753c996b1ac7a10e3e84ac815e69c64a262e35bd82e56bfdfc25942e8507abccd1056d65ed9197bca0e9b29086b510857dab243f62d70f2c1c77ca319fee6c55a155abdd464aa5c1dd53f0db0c3ff691627d1c0b4c97b4b3b8e34df9f2a1feeac922eb88ac0c4a80055365ab763a0660064b580b6d9cccf8b4f57c59e844f9eb2892ae8dc8ce452b24db9054e1d8834edc741d5e5caf1e8ce8af93f48097756d535684c65123b5a921a5b23c7062498cb9f2ae20a4e57706818abe6bdaaf1ee65547144bff37e4b4c48e6a8ddf283ac075d30bd437521b1914cf0638650eb533db41e7fbe9e8f83590e72c5996ceecd3219df0fa40653921e9e74e023d3953844377b7e5830438b34cbd24dec04e580af71d8a1c2feaf714c9436bc7f7fec235f8a55a7e7985d6b8d795f4dd653d1ded7d798d8b2308e300f813903b8e93df0666998eb595fe93873f816046d8e97f25551e91864e7d2f9ef6e307ab192ed5368ea982797f3dd2d242b9590e47b2c7b5e679451e7cbbb0e2e7731bf9e61feaac6c17cd6477682c6bae9e1cc037d8826ad49ca706456aa9e4458ca34487c7734d0e8b604103d702ca7959a580eb856e8e7eaf0bea0bd5f1024b0bbc224acaa6fb868fb47a70f660b27e605b48a61356834833fc1a1674bb960a53b4232a702b981ca29cc6f518521ff6a9c291e664d2de1679b24e9b57c6b6d"}, {0x39, 0x0, 0x0, "ef4bc53dcbd9ac89fb34b6eb9ae6498e48a8e9adac4c3586ca70edd483f8d56bb38680665e47a6d451d690a9aebb78057204b76844483ef1b9d651815cd28d7198b4cbcdb2ecbc6dfe83068f6e451ee79ac5dff7b5e2393646604df790b64b467155eeb2bcf07e6e7ee05f38f98cb43ef22a"}], 0x10c8}, 0x20000041) [ 1722.676007][ T3851] loop0: detected capacity change from 0 to 64 [ 1722.825445][ T3851] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:10:14 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x5, [@enum={0x2, 0x2, 0x0, 0x6, 0x4, [{0x3}, {0x3}]}]}, {0x0, [0x0, 0x6f, 0x5f]}}, &(0x7f0000000580)=""/4096, 0x39, 0x1000, 0x1}, 0x20) 07:10:14 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="4114395f63e0"}, 0x20000100, 0x0, 0x0, 0x0, 0x3e80}, 0x0) 07:10:14 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8913, &(0x7f0000000140)={r1}) 07:10:14 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001cc0)={&(0x7f0000001b80)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{}, {}]}]}}, &(0x7f0000001c00)=""/184, 0x36, 0xb8, 0x1}, 0x20) 07:10:14 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000540)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x3, 0x0, 0x0, [{}]}]}}, &(0x7f0000000440)=""/231, 0x32, 0xe7, 0x1}, 0x20) 07:10:14 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001000000", 0x28}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:14 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000540)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x2, 0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000440)=""/231, 0x1a, 0xe7, 0x1}, 0x20) 07:10:14 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1b, 0x0, 0x0, 0x0, 0x420, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x2}, 0x40) 07:10:14 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x10002, 0x0) 07:10:14 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x8841) 07:10:14 executing program 4: bpf$PROG_LOAD(0x22, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) [ 1723.125415][ T3876] loop0: detected capacity change from 0 to 64 [ 1723.259433][ T3876] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:10:14 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001100)={0xc, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000040)='GPL\x00', 0x3, 0x1000, &(0x7f0000000080)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 07:10:14 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000540)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x7, 0x0, 0x0, [{}]}]}}, &(0x7f0000000440)=""/231, 0x32, 0xe7, 0x1}, 0x20) 07:10:14 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000540)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct={0x0, 0x0, 0x10}]}}, &(0x7f0000000440)=""/231, 0x26, 0xe7, 0x1}, 0x20) 07:10:14 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000480)="a818ac84fcfbf409967f27bfcdc31a460bb383b3efb79f28fff61f3c8480ea804907b1193f5cf4a27cd2fdb9bb6f826f753469e43cdab8c9173d2da4dfb989172474a39350313e29308a8fa5a3725f1f3d98d35ef41dffea9fff83d47ec086253d6a5ac49d5b8e0d38f16dcdb64c290d2a0bdfedea0a691e7b7cfb477736876714a8bb930606cf6f38af6af0b9765f05ab1884d916ed84b07f4067379831621af50006da71ffd9e9da3c7b0884b03d38517a45ae90", 0xb5}, {&(0x7f0000000080)="04e61e0fd6e35c10e05a5e69e1efadca01eb79e5d2f4106f2c1d6aeece00ec4e1ddba0fce59e8ccff27b472e208b5c73ed18bfe73fd96cfcfaefadf708c85c6270a15d4cd366ca665c0326903868f27bb16d09d60ced1583688fb0", 0x5b}, {&(0x7f0000000540)="4ec0f325c0f292f869d6929367097b22f6d6d334749dfa6cf869e56694b4d0b9046c19e7699f187ef44633a67501ce48387e27e7d24271c5574bfcaece490ffadfb5aab57c3da4bc2933b921628892bc4e258cd8917e2de4259250668ea766b3834b569e355db8190eafcabd5eeed6e70c1a08f998f89419c14bdd6475fad91710aed850bbc6d4191e17162880f24baa54c134fa5e5a7906f29bfd52f0d7c85f03f676d780", 0xa5}, {&(0x7f0000000600)="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", 0xd0c}], 0x4}, 0x0) close(r1) 07:10:14 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001000000", 0x28}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:14 executing program 3: bpf$PROG_LOAD(0x17, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) 07:10:14 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f800", 0x17}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:14 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f800", 0x17}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:14 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:14 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:15 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffff", 0x6, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1723.702436][ T3906] loop0: detected capacity change from 0 to 64 [ 1723.763645][ T3911] loop1: detected capacity change from 0 to 64 [ 1723.870206][ T3917] loop2: detected capacity change from 0 to 64 [ 1723.881026][ T3906] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1723.886081][ T3916] loop5: detected capacity change from 0 to 64 [ 1723.899255][ T3919] loop3: detected capacity change from 0 to 64 [ 1723.976657][ T3923] loop4: detected capacity change from 0 to 64 [ 1724.056105][ T3911] FAT-fs (loop1): bogus number of FAT sectors 07:10:15 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001000000000000", 0x2b}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1724.125130][ T3911] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1724.195309][ T3917] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1724.206941][ T3916] FAT-fs (loop5): bogus number of FAT sectors [ 1724.236633][ T3919] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1724.244261][ T3916] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1724.265835][ T3917] FAT-fs (loop2): error, invalid access to FAT (entry 0x000000f8) [ 1724.273571][ T3923] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1724.302346][ T3919] FAT-fs (loop3): error, invalid access to FAT (entry 0x000000f8) [ 1724.318894][ T3923] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1724.341377][ T3917] FAT-fs (loop2): Filesystem has been set read-only [ 1724.349101][ T3923] FAT-fs (loop4): Filesystem has been set read-only [ 1724.363864][ T3919] FAT-fs (loop3): Filesystem has been set read-only [ 1724.373753][ T3935] loop0: detected capacity change from 0 to 64 07:10:15 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001000000", 0x28}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:15 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500), 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:15 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500), 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1724.510269][ T3935] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:10:15 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:15 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:15 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001000000000000", 0x2b}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1724.763779][ T3951] loop5: detected capacity change from 0 to 64 [ 1724.779158][ T3952] loop4: detected capacity change from 0 to 64 [ 1724.798104][ T3953] loop1: detected capacity change from 0 to 64 [ 1724.811637][ T3959] loop3: detected capacity change from 0 to 64 [ 1724.902256][ T3965] loop2: detected capacity change from 0 to 64 [ 1725.030019][ T3951] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1725.046109][ T3952] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1725.068402][ T3953] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1725.084853][ T3951] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1725.101706][ T3952] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1725.122847][ T3971] loop0: detected capacity change from 0 to 64 [ 1725.185160][ T3951] FAT-fs (loop5): Filesystem has been set read-only [ 1725.197169][ T3952] FAT-fs (loop4): Filesystem has been set read-only [ 1725.206512][ T3959] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:10:16 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001000000000000", 0x2b}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1725.239590][ T3959] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1725.251148][ T3965] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1725.253368][ T3959] FAT-fs (loop3): Filesystem has been set read-only 07:10:16 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1725.324470][ T3965] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1725.363373][ T3965] FAT-fs (loop2): Filesystem has been set read-only 07:10:16 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1725.401950][ T3971] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:10:16 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1725.508025][ T3986] loop1: detected capacity change from 0 to 64 07:10:16 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001000000000000", 0x2b}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:16 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1725.631808][ T3986] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1725.640601][ T3992] loop5: detected capacity change from 0 to 64 [ 1725.692089][ T3995] loop4: detected capacity change from 0 to 64 [ 1725.799887][ T3992] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:10:17 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_create(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1725.866031][ T4004] loop3: detected capacity change from 0 to 64 [ 1725.885579][ T4005] loop2: detected capacity change from 0 to 64 [ 1725.909251][ T4006] loop0: detected capacity change from 0 to 64 [ 1725.934283][ T3995] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1726.025346][ T4004] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1726.037405][ T3992] FAT-fs (loop5): Directory bread(block 64) failed [ 1726.081475][ T4005] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1726.092993][ T3992] FAT-fs (loop5): Directory bread(block 65) failed [ 1726.093133][ T3992] FAT-fs (loop5): Directory bread(block 66) failed [ 1726.094747][ T3992] FAT-fs (loop5): Directory bread(block 67) failed [ 1726.097050][ T3992] FAT-fs (loop5): Directory bread(block 68) failed [ 1726.132986][ T4006] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1726.150988][ T3995] FAT-fs (loop4): Directory bread(block 64) failed [ 1726.167303][ T3995] FAT-fs (loop4): Directory bread(block 65) failed [ 1726.212718][ T3995] FAT-fs (loop4): Directory bread(block 66) failed [ 1726.231998][ T4004] FAT-fs (loop3): Directory bread(block 64) failed [ 1726.265460][ T3995] FAT-fs (loop4): Directory bread(block 67) failed [ 1726.273965][ T4005] FAT-fs (loop2): Directory bread(block 64) failed [ 1726.276662][ T4017] loop1: detected capacity change from 0 to 64 [ 1726.283749][ T3992] FAT-fs (loop5): Directory bread(block 69) failed [ 1726.292708][ T4004] FAT-fs (loop3): Directory bread(block 65) failed [ 1726.305427][ T3995] FAT-fs (loop4): Directory bread(block 68) failed [ 1726.314303][ T4005] FAT-fs (loop2): Directory bread(block 65) failed [ 1726.329297][ T3992] FAT-fs (loop5): Directory bread(block 70) failed [ 1726.339597][ T3995] FAT-fs (loop4): Directory bread(block 69) failed [ 1726.344923][ T4004] FAT-fs (loop3): Directory bread(block 66) failed [ 1726.347959][ T4005] FAT-fs (loop2): Directory bread(block 66) failed 07:10:17 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f800002000400000000000000000000100000000000000", 0x2c}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1726.368063][ T3992] FAT-fs (loop5): Directory bread(block 71) failed [ 1726.378435][ T3995] FAT-fs (loop4): Directory bread(block 70) failed [ 1726.395556][ T4005] FAT-fs (loop2): Directory bread(block 67) failed [ 1726.404835][ T3992] FAT-fs (loop5): Directory bread(block 72) failed [ 1726.412001][ T4004] FAT-fs (loop3): Directory bread(block 67) failed [ 1726.437192][ T3995] FAT-fs (loop4): Directory bread(block 71) failed [ 1726.443634][ T4017] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1726.455026][ T4004] FAT-fs (loop3): Directory bread(block 68) failed [ 1726.465076][ T4004] FAT-fs (loop3): Directory bread(block 69) failed [ 1726.474076][T14496] Bluetooth: hci0: command 0x0406 tx timeout [ 1726.478851][ T4005] FAT-fs (loop2): Directory bread(block 68) failed [ 1726.487946][ T3992] FAT-fs (loop5): Directory bread(block 73) failed [ 1726.495600][ T3995] FAT-fs (loop4): Directory bread(block 72) failed [ 1726.502692][ T4005] FAT-fs (loop2): Directory bread(block 69) failed [ 1726.518790][ T3995] FAT-fs (loop4): Directory bread(block 73) failed [ 1726.520134][ T4004] FAT-fs (loop3): Directory bread(block 70) failed [ 1726.535809][ T4005] FAT-fs (loop2): Directory bread(block 70) failed 07:10:17 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1726.562380][ T4005] FAT-fs (loop2): Directory bread(block 71) failed [ 1726.574733][ T4017] FAT-fs (loop1): Directory bread(block 64) failed [ 1726.594905][ T4005] FAT-fs (loop2): Directory bread(block 72) failed [ 1726.620606][ T4017] FAT-fs (loop1): Directory bread(block 65) failed [ 1726.629935][ T4004] FAT-fs (loop3): Directory bread(block 71) failed [ 1726.636475][ T4024] loop0: detected capacity change from 0 to 64 [ 1726.641652][ T4005] FAT-fs (loop2): Directory bread(block 73) failed 07:10:17 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1726.665660][ T4004] FAT-fs (loop3): Directory bread(block 72) failed [ 1726.680267][ T4017] FAT-fs (loop1): Directory bread(block 66) failed [ 1726.700705][ T4004] FAT-fs (loop3): Directory bread(block 73) failed [ 1726.726005][ T4017] FAT-fs (loop1): Directory bread(block 67) failed 07:10:18 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:18 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffc6553532, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x3f, 0x48, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x7fffffff, 0x4f}, 0x2000, 0x4, 0x1000, 0x5, 0x3, 0x7, 0xeeb9, 0x0, 0x2}, 0x0, 0xd, 0xffffffffffffffff, 0xb) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x3, 0xde, 0x1, 0x0, 0x7fff, 0x21003, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x8, 0xd7b, 0x0, 0x9, 0x1, 0x0, 0x0, 0x8000, 0x0, 0xca5}, 0x0, 0xc, r1, 0x0) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x207) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x11) ioctl$SIOCSIFHWADDR(r2, 0x8943, &(0x7f0000000780)={'syzkaller1\x00', @link_local}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) [ 1726.774879][ T4024] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1726.789680][ T4017] FAT-fs (loop1): Directory bread(block 68) failed [ 1726.803537][ T4017] FAT-fs (loop1): Directory bread(block 69) failed [ 1726.830402][ T4017] FAT-fs (loop1): Directory bread(block 70) failed [ 1726.874735][ T4034] loop5: detected capacity change from 0 to 64 [ 1726.875814][ T4017] FAT-fs (loop1): Directory bread(block 71) failed [ 1726.915120][ T4035] loop4: detected capacity change from 0 to 64 07:10:18 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f800002000400000000000000000000100000000000000", 0x2c}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1726.928005][ T4017] FAT-fs (loop1): Directory bread(block 72) failed [ 1726.971481][ T4017] FAT-fs (loop1): Directory bread(block 73) failed [ 1727.013258][ T4034] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1727.052419][ T4035] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1727.057033][ T4046] loop3: detected capacity change from 0 to 64 [ 1727.172541][ T4050] syzkaller1: default qdisc (pfifo_fast) fail, fallback to noqueue [ 1727.200139][ T4034] FAT-fs (loop5): Directory bread(block 64) failed 07:10:18 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_create(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1727.217985][ T4050] device syzkaller1 entered promiscuous mode [ 1727.227192][ T4034] FAT-fs (loop5): Directory bread(block 65) failed [ 1727.250794][ T4034] FAT-fs (loop5): Directory bread(block 66) failed [ 1727.278596][ T4035] FAT-fs (loop4): Directory bread(block 64) failed [ 1727.306016][ T4034] FAT-fs (loop5): Directory bread(block 67) failed [ 1727.316886][ T4046] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1727.327955][ T4035] FAT-fs (loop4): Directory bread(block 65) failed [ 1727.365263][ T4035] FAT-fs (loop4): Directory bread(block 66) failed [ 1727.365619][ T4056] loop0: detected capacity change from 0 to 64 [ 1727.389602][ T4034] FAT-fs (loop5): Directory bread(block 68) failed [ 1727.408048][ T4035] FAT-fs (loop4): Directory bread(block 67) failed [ 1727.436452][ T4034] FAT-fs (loop5): Directory bread(block 69) failed [ 1727.439624][ T4046] FAT-fs (loop3): Directory bread(block 64) failed [ 1727.461059][ T4035] FAT-fs (loop4): Directory bread(block 68) failed [ 1727.486805][ T4034] FAT-fs (loop5): Directory bread(block 70) failed [ 1727.489148][ T4046] FAT-fs (loop3): Directory bread(block 65) failed [ 1727.505469][ T4035] FAT-fs (loop4): Directory bread(block 69) failed [ 1727.522841][ T4035] FAT-fs (loop4): Directory bread(block 70) failed [ 1727.535401][ T4046] FAT-fs (loop3): Directory bread(block 66) failed [ 1727.549680][ T4035] FAT-fs (loop4): Directory bread(block 71) failed [ 1727.560899][ T4034] FAT-fs (loop5): Directory bread(block 71) failed [ 1727.562057][ T4046] FAT-fs (loop3): Directory bread(block 67) failed [ 1727.584078][ T4035] FAT-fs (loop4): Directory bread(block 72) failed [ 1727.597230][ T4034] FAT-fs (loop5): Directory bread(block 72) failed [ 1727.597689][ T4056] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1727.610773][ T4035] FAT-fs (loop4): Directory bread(block 73) failed [ 1727.614339][ T4063] loop1: detected capacity change from 0 to 64 [ 1727.630003][ T4046] FAT-fs (loop3): Directory bread(block 68) failed [ 1727.639658][ T4034] FAT-fs (loop5): Directory bread(block 73) failed [ 1727.684284][ T4046] FAT-fs (loop3): Directory bread(block 69) failed 07:10:19 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f800002000400000000000000000000100000000000000", 0x2c}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1727.772253][ T4046] FAT-fs (loop3): Directory bread(block 70) failed [ 1727.792998][ T4063] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1727.805025][ T4046] FAT-fs (loop3): Directory bread(block 71) failed 07:10:19 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:19 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1727.852604][ T4046] FAT-fs (loop3): Directory bread(block 72) failed [ 1727.908688][ T4046] FAT-fs (loop3): Directory bread(block 73) failed [ 1727.932468][ T4063] FAT-fs (loop1): Directory bread(block 64) failed [ 1727.975870][ T4063] FAT-fs (loop1): Directory bread(block 65) failed [ 1728.009313][ T4063] FAT-fs (loop1): Directory bread(block 66) failed 07:10:19 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1728.027376][ T4070] loop0: detected capacity change from 0 to 64 [ 1728.041671][ T4063] FAT-fs (loop1): Directory bread(block 67) failed [ 1728.081117][ T4077] loop4: detected capacity change from 0 to 64 [ 1728.093854][ T4063] FAT-fs (loop1): Directory bread(block 68) failed [ 1728.126446][ T4063] FAT-fs (loop1): Directory bread(block 69) failed [ 1728.191107][ T4081] loop5: detected capacity change from 0 to 64 [ 1728.201729][ T4063] FAT-fs (loop1): Directory bread(block 70) failed [ 1728.205650][ T4070] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1728.275285][ T4063] FAT-fs (loop1): Directory bread(block 71) failed [ 1728.295400][ T4077] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:10:19 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, 0x0) [ 1728.330880][ T4063] FAT-fs (loop1): Directory bread(block 72) failed [ 1728.346608][ T4081] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1728.391064][ T4089] loop3: detected capacity change from 0 to 64 [ 1728.392451][ T4063] FAT-fs (loop1): Directory bread(block 73) failed [ 1728.473581][ T4077] FAT-fs (loop4): Directory bread(block 64) failed [ 1728.514606][ T4077] FAT-fs (loop4): Directory bread(block 65) failed [ 1728.520640][ T4089] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1728.535814][ T4081] FAT-fs (loop5): Directory bread(block 64) failed [ 1728.554203][ T4081] FAT-fs (loop5): Directory bread(block 65) failed 07:10:19 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_create(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1728.559410][ T4077] FAT-fs (loop4): Directory bread(block 66) failed [ 1728.577325][ T4077] FAT-fs (loop4): Directory bread(block 67) failed [ 1728.588567][ T4081] FAT-fs (loop5): Directory bread(block 66) failed [ 1728.626448][ T4096] loop0: detected capacity change from 0 to 64 [ 1728.633605][ T4077] FAT-fs (loop4): Directory bread(block 68) failed [ 1728.634912][ T4081] FAT-fs (loop5): Directory bread(block 67) failed [ 1728.660029][ T4077] FAT-fs (loop4): Directory bread(block 69) failed [ 1728.666909][ T4077] FAT-fs (loop4): Directory bread(block 70) failed [ 1728.671875][ T4089] FAT-fs (loop3): Directory bread(block 64) failed [ 1728.696719][ T4089] FAT-fs (loop3): Directory bread(block 65) failed [ 1728.705631][ T4081] FAT-fs (loop5): Directory bread(block 68) failed [ 1728.721712][ T4089] FAT-fs (loop3): Directory bread(block 66) failed [ 1728.729163][ T4081] FAT-fs (loop5): Directory bread(block 69) failed [ 1728.736826][ T4077] FAT-fs (loop4): Directory bread(block 71) failed [ 1728.736927][ T4077] FAT-fs (loop4): Directory bread(block 72) failed [ 1728.737065][ T4077] FAT-fs (loop4): Directory bread(block 73) failed [ 1728.759277][ T4089] FAT-fs (loop3): Directory bread(block 67) failed [ 1728.819762][ T4089] FAT-fs (loop3): Directory bread(block 68) failed [ 1728.847363][ T4081] FAT-fs (loop5): Directory bread(block 70) failed 07:10:20 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, 0x0) [ 1728.867785][ T4103] loop1: detected capacity change from 0 to 64 [ 1728.886375][ T4081] FAT-fs (loop5): Directory bread(block 71) failed [ 1728.898070][ T4089] FAT-fs (loop3): Directory bread(block 69) failed [ 1728.930352][ T4081] FAT-fs (loop5): Directory bread(block 72) failed [ 1728.937316][ T4081] FAT-fs (loop5): Directory bread(block 73) failed 07:10:20 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1728.985042][ T4089] FAT-fs (loop3): Directory bread(block 70) failed [ 1729.022706][ T4089] FAT-fs (loop3): Directory bread(block 71) failed [ 1729.061298][ T4089] FAT-fs (loop3): Directory bread(block 72) failed [ 1729.072868][ T4103] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1729.097976][ T4089] FAT-fs (loop3): Directory bread(block 73) failed [ 1729.109714][ T4109] loop0: detected capacity change from 0 to 64 07:10:20 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f800002000400000000000000000000100000000000000", 0x2c}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1729.234050][ T4103] FAT-fs (loop1): Directory bread(block 64) failed [ 1729.266152][ T4103] FAT-fs (loop1): Directory bread(block 65) failed [ 1729.292765][ T4103] FAT-fs (loop1): Directory bread(block 66) failed [ 1729.308300][ T4103] FAT-fs (loop1): Directory bread(block 67) failed [ 1729.338825][ T4103] FAT-fs (loop1): Directory bread(block 68) failed [ 1729.347129][ T4119] loop4: detected capacity change from 0 to 64 [ 1729.356732][ T4103] FAT-fs (loop1): Directory bread(block 69) failed [ 1729.405160][ T4103] FAT-fs (loop1): Directory bread(block 70) failed [ 1729.409480][ T4123] loop5: detected capacity change from 0 to 64 [ 1729.448938][ T4103] FAT-fs (loop1): Directory bread(block 71) failed [ 1729.470711][ T4119] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1729.485520][ T4103] FAT-fs (loop1): Directory bread(block 72) failed [ 1729.492634][ T4123] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1729.509210][ T4103] FAT-fs (loop1): Directory bread(block 73) failed [ 1729.510810][ T1355] ieee802154 phy0 wpan0: encryption failed: -22 [ 1729.522520][ T1355] ieee802154 phy1 wpan1: encryption failed: -22 [ 1729.623044][ T4119] FAT-fs (loop4): Directory bread(block 64) failed [ 1729.660826][ T4119] FAT-fs (loop4): Directory bread(block 65) failed [ 1729.677474][ T4119] FAT-fs (loop4): Directory bread(block 66) failed [ 1729.700169][ T4119] FAT-fs (loop4): Directory bread(block 67) failed [ 1729.707223][ T4119] FAT-fs (loop4): Directory bread(block 68) failed [ 1729.727222][ T4119] FAT-fs (loop4): Directory bread(block 69) failed [ 1729.750909][ T4119] FAT-fs (loop4): Directory bread(block 70) failed [ 1729.757728][ T4119] FAT-fs (loop4): Directory bread(block 71) failed [ 1729.790025][ T4119] FAT-fs (loop4): Directory bread(block 72) failed [ 1729.797119][ T4119] FAT-fs (loop4): Directory bread(block 73) failed 07:10:21 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:21 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, 0x0) 07:10:21 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffc6553532, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x3f, 0x48, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x7fffffff, 0x4f}, 0x2000, 0x4, 0x1000, 0x5, 0x3, 0x7, 0xeeb9, 0x0, 0x2}, 0x0, 0xd, 0xffffffffffffffff, 0xb) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x3, 0xde, 0x1, 0x0, 0x7fff, 0x21003, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x8, 0xd7b, 0x0, 0x9, 0x1, 0x0, 0x0, 0x8000, 0x0, 0xca5}, 0x0, 0xc, r1, 0x0) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x207) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x11) ioctl$SIOCSIFHWADDR(r2, 0x8943, &(0x7f0000000780)={'syzkaller1\x00', @link_local}) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) 07:10:21 executing program 5: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffc6553532, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x3f, 0x48, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x7fffffff, 0x4f}, 0x2000, 0x4, 0x1000, 0x5, 0x3, 0x7, 0xeeb9, 0x0, 0x2}, 0x0, 0xd, 0xffffffffffffffff, 0xb) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x3, 0xde, 0x1, 0x0, 0x7fff, 0x21003, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x8, 0xd7b, 0x0, 0x9, 0x1, 0x0, 0x0, 0x8000, 0x0, 0xca5}, 0x0, 0xc, r1, 0x0) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x207) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x11) ioctl$SIOCSIFHWADDR(r2, 0x8943, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) 07:10:21 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffc6553532, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x3f, 0x48, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x7fffffff, 0x4f}, 0x2000, 0x4, 0x1000, 0x5, 0x3, 0x7, 0xeeb9, 0x0, 0x2}, 0x0, 0xd, 0xffffffffffffffff, 0xb) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x3, 0xde, 0x1, 0x0, 0x7fff, 0x21003, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x8, 0xd7b, 0x0, 0x9, 0x1, 0x0, 0x0, 0x8000, 0x0, 0xca5}, 0x0, 0xc, r1, 0x0) socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x207) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x11) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8943, &(0x7f0000000780)={'syzkaller1\x00', @link_local}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) 07:10:21 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1730.580011][ T4153] syzkaller1: default qdisc (pfifo_fast) fail, fallback to noqueue [ 1730.602830][ T4154] loop4: detected capacity change from 0 to 64 [ 1730.631468][ T4158] loop0: detected capacity change from 0 to 64 [ 1730.675413][ T4153] device syzkaller1 entered promiscuous mode [ 1730.723636][ T4165] loop2: detected capacity change from 0 to 64 [ 1730.786301][ T4154] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1730.871478][ T4165] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1731.024194][ T4165] FAT-fs (loop2): Directory bread(block 64) failed 07:10:22 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffc6553532, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x3f, 0x48, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x7fffffff, 0x4f}, 0x2000, 0x4, 0x1000, 0x5, 0x3, 0x7, 0xeeb9, 0x0, 0x2}, 0x0, 0xd, 0xffffffffffffffff, 0xb) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x3, 0xde, 0x1, 0x0, 0x7fff, 0x21003, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x8, 0xd7b, 0x0, 0x9, 0x1, 0x0, 0x0, 0x8000, 0x0, 0xca5}, 0x0, 0xc, r1, 0x0) socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x207) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x11) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8943, &(0x7f0000000780)={'syzkaller1\x00', @link_local}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) [ 1731.090710][ T4165] FAT-fs (loop2): Directory bread(block 65) failed [ 1731.108080][ T4154] FAT-fs (loop4): Directory bread(block 64) failed [ 1731.157810][ T4165] FAT-fs (loop2): Directory bread(block 66) failed [ 1731.166284][ T4154] FAT-fs (loop4): Directory bread(block 65) failed [ 1731.195297][ T4165] FAT-fs (loop2): Directory bread(block 67) failed [ 1731.207219][ T4154] FAT-fs (loop4): Directory bread(block 66) failed [ 1731.223711][ T4168] device syzkaller1 entered promiscuous mode [ 1731.223721][ T4165] FAT-fs (loop2): Directory bread(block 68) failed [ 1731.223945][ T4165] FAT-fs (loop2): Directory bread(block 69) failed [ 1731.237676][ T4154] FAT-fs (loop4): Directory bread(block 67) failed [ 1731.269466][ T4165] FAT-fs (loop2): Directory bread(block 70) failed [ 1731.286973][ T4165] FAT-fs (loop2): Directory bread(block 71) failed [ 1731.305921][ T4165] FAT-fs (loop2): Directory bread(block 72) failed [ 1731.324298][ T4165] FAT-fs (loop2): Directory bread(block 73) failed [ 1731.353165][ T4154] FAT-fs (loop4): Directory bread(block 68) failed [ 1731.427870][ T4154] FAT-fs (loop4): Directory bread(block 69) failed [ 1731.500143][ T4154] FAT-fs (loop4): Directory bread(block 70) failed [ 1731.548195][ T4154] FAT-fs (loop4): Directory bread(block 71) failed [ 1731.595920][ T4154] FAT-fs (loop4): Directory bread(block 72) failed 07:10:23 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1731.661797][ T4154] FAT-fs (loop4): Directory bread(block 73) failed 07:10:23 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1731.771600][ T4167] device syzkaller1 entered promiscuous mode [ 1732.000719][ T4189] loop2: detected capacity change from 0 to 64 [ 1732.151464][ T4189] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1732.207656][ T4195] loop4: detected capacity change from 0 to 64 [ 1732.369616][ T4189] FAT-fs (loop2): Directory bread(block 64) failed [ 1732.381548][ T4195] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1732.407834][ T4189] FAT-fs (loop2): Directory bread(block 65) failed [ 1732.456482][ T4189] FAT-fs (loop2): Directory bread(block 66) failed [ 1732.522718][ T4189] FAT-fs (loop2): Directory bread(block 67) failed [ 1732.537065][ T4195] FAT-fs (loop4): Directory bread(block 64) failed [ 1732.570516][ T4189] FAT-fs (loop2): Directory bread(block 68) failed [ 1732.583490][ T4195] FAT-fs (loop4): Directory bread(block 65) failed [ 1732.612908][ T4195] FAT-fs (loop4): Directory bread(block 66) failed [ 1732.623694][ T4189] FAT-fs (loop2): Directory bread(block 69) failed [ 1732.657279][ T4195] FAT-fs (loop4): Directory bread(block 67) failed [ 1732.668610][ T4189] FAT-fs (loop2): Directory bread(block 70) failed [ 1732.701523][ T4195] FAT-fs (loop4): Directory bread(block 68) failed [ 1732.714482][ T4189] FAT-fs (loop2): Directory bread(block 71) failed [ 1732.733849][ T4189] FAT-fs (loop2): Directory bread(block 72) failed [ 1732.764629][ T4195] FAT-fs (loop4): Directory bread(block 69) failed [ 1732.803946][ T4195] FAT-fs (loop4): Directory bread(block 70) failed [ 1732.813762][ T4189] FAT-fs (loop2): Directory bread(block 73) failed [ 1732.846087][ T4195] FAT-fs (loop4): Directory bread(block 71) failed 07:10:24 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1732.887166][ T4195] FAT-fs (loop4): Directory bread(block 72) failed [ 1732.924661][ T4195] FAT-fs (loop4): Directory bread(block 73) failed 07:10:24 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1733.140010][ T4201] loop2: detected capacity change from 0 to 64 [ 1733.287437][ T4201] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1733.349231][ T4208] loop4: detected capacity change from 0 to 64 [ 1733.469068][ T4201] FAT-fs (loop2): Directory bread(block 64) failed [ 1733.512457][ T4208] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1733.531376][ T4201] FAT-fs (loop2): Directory bread(block 65) failed [ 1733.548558][ T4201] FAT-fs (loop2): Directory bread(block 66) failed [ 1733.587620][ T4201] FAT-fs (loop2): Directory bread(block 67) failed [ 1733.640153][ T4201] FAT-fs (loop2): Directory bread(block 68) failed [ 1733.683674][ T4201] FAT-fs (loop2): Directory bread(block 69) failed [ 1733.700882][ T4208] FAT-fs (loop4): Directory bread(block 64) failed [ 1733.733487][ T4201] FAT-fs (loop2): Directory bread(block 70) failed [ 1733.743661][ T4208] FAT-fs (loop4): Directory bread(block 65) failed [ 1733.770916][ T4201] FAT-fs (loop2): Directory bread(block 71) failed [ 1733.779392][ T4208] FAT-fs (loop4): Directory bread(block 66) failed [ 1733.795765][ T4201] FAT-fs (loop2): Directory bread(block 72) failed [ 1733.805226][ T4208] FAT-fs (loop4): Directory bread(block 67) failed [ 1733.822536][ T4201] FAT-fs (loop2): Directory bread(block 73) failed [ 1733.831476][ T4208] FAT-fs (loop4): Directory bread(block 68) failed [ 1733.863392][ T4208] FAT-fs (loop4): Directory bread(block 69) failed [ 1733.949245][ T4208] FAT-fs (loop4): Directory bread(block 70) failed [ 1733.976332][ T4208] FAT-fs (loop4): Directory bread(block 71) failed 07:10:25 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1734.020403][ T4208] FAT-fs (loop4): Directory bread(block 72) failed [ 1734.057695][ T4208] FAT-fs (loop4): Directory bread(block 73) failed 07:10:25 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1735.491252][ T4222] loop4: detected capacity change from 0 to 64 [ 1735.539473][ T4224] loop2: detected capacity change from 0 to 64 [ 1735.680417][ T4222] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1735.750740][ T4224] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1735.810617][ T4222] FAT-fs (loop4): Directory bread(block 64) failed [ 1735.853110][ T4222] FAT-fs (loop4): Directory bread(block 65) failed [ 1735.869230][ T4224] FAT-fs (loop2): Directory bread(block 64) failed [ 1735.888121][ T4222] FAT-fs (loop4): Directory bread(block 66) failed [ 1735.891318][ T4224] FAT-fs (loop2): Directory bread(block 65) failed [ 1735.921249][ T4222] FAT-fs (loop4): Directory bread(block 67) failed [ 1735.927696][ T4224] FAT-fs (loop2): Directory bread(block 66) failed [ 1735.945319][ T4222] FAT-fs (loop4): Directory bread(block 68) failed [ 1735.966315][ T4224] FAT-fs (loop2): Directory bread(block 67) failed [ 1735.974934][ T4222] FAT-fs (loop4): Directory bread(block 69) failed [ 1735.982400][ T4224] FAT-fs (loop2): Directory bread(block 68) failed [ 1736.003339][ T4222] FAT-fs (loop4): Directory bread(block 70) failed [ 1736.008471][ T4224] FAT-fs (loop2): Directory bread(block 69) failed [ 1736.034379][ T4222] FAT-fs (loop4): Directory bread(block 71) failed [ 1736.044710][ T4224] FAT-fs (loop2): Directory bread(block 70) failed [ 1736.053996][ T4222] FAT-fs (loop4): Directory bread(block 72) failed [ 1736.067045][ T4224] FAT-fs (loop2): Directory bread(block 71) failed [ 1736.068953][ T4222] FAT-fs (loop4): Directory bread(block 73) failed [ 1736.086637][ T4224] FAT-fs (loop2): Directory bread(block 72) failed [ 1736.102059][ T4224] FAT-fs (loop2): Directory bread(block 73) failed 07:10:27 executing program 4: timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1736.333532][ T4235] loop4: detected capacity change from 0 to 64 [ 1736.361361][ T4235] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1736.387663][ T4235] FAT-fs (loop4): Directory bread(block 64) failed [ 1736.430281][ T4235] FAT-fs (loop4): Directory bread(block 65) failed [ 1736.438101][ T4235] FAT-fs (loop4): Directory bread(block 66) failed [ 1736.452454][ T4235] FAT-fs (loop4): Directory bread(block 67) failed [ 1736.465908][ T4235] FAT-fs (loop4): Directory bread(block 68) failed [ 1736.489967][ T4235] FAT-fs (loop4): Directory bread(block 69) failed [ 1736.507738][ T4235] FAT-fs (loop4): Directory bread(block 70) failed [ 1736.524423][ T4235] FAT-fs (loop4): Directory bread(block 71) failed [ 1736.546601][ T4235] FAT-fs (loop4): Directory bread(block 72) failed [ 1736.575113][ T4235] FAT-fs (loop4): Directory bread(block 73) failed 07:10:29 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:29 executing program 5: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffc6553532, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x3f, 0x48, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x7fffffff, 0x4f}, 0x2000, 0x4, 0x1000, 0x5, 0x3, 0x7, 0xeeb9, 0x0, 0x2}, 0x0, 0xd, 0xffffffffffffffff, 0xb) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x3, 0xde, 0x1, 0x0, 0x7fff, 0x21003, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x8, 0xd7b, 0x0, 0x9, 0x1, 0x0, 0x0, 0x8000, 0x0, 0xca5}, 0x0, 0xc, r1, 0x0) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x207) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x11) ioctl$SIOCSIFHWADDR(r2, 0x8943, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) [ 1738.093667][ T4247] loop3: detected capacity change from 0 to 64 [ 1738.209554][ T4247] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1738.310610][ T4247] FAT-fs (loop3): Directory bread(block 64) failed [ 1738.326227][ T4251] device syzkaller1 entered promiscuous mode [ 1738.326733][ T4247] FAT-fs (loop3): Directory bread(block 65) failed [ 1738.346732][ T4247] FAT-fs (loop3): Directory bread(block 66) failed 07:10:29 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffc6553532, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x3f, 0x48, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x7fffffff, 0x4f}, 0x2000, 0x4, 0x1000, 0x5, 0x3, 0x7, 0xeeb9, 0x0, 0x2}, 0x0, 0xd, 0xffffffffffffffff, 0xb) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x3, 0xde, 0x1, 0x0, 0x7fff, 0x21003, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x8, 0xd7b, 0x0, 0x9, 0x1, 0x0, 0x0, 0x8000, 0x0, 0xca5}, 0x0, 0xc, 0xffffffffffffffff, 0x1) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x207) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x11) ioctl$SIOCSIFHWADDR(r1, 0x8943, &(0x7f0000000780)={'syzkaller1\x00', @link_local}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) 07:10:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:29 executing program 4: timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:29 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffc6553532, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x3f, 0x48, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x7fffffff, 0x4f}, 0x2000, 0x4, 0x1000, 0x5, 0x3, 0x7, 0xeeb9, 0x0, 0x2}, 0x0, 0xd, 0xffffffffffffffff, 0xb) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x3, 0xde, 0x1, 0x0, 0x7fff, 0x21003, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x8, 0xd7b, 0x0, 0x9, 0x1, 0x0, 0x0, 0x8000, 0x0, 0xca5}, 0x0, 0xc, r1, 0x0) socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x207) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x11) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8943, &(0x7f0000000780)={'syzkaller1\x00', @link_local}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) [ 1738.355099][ T4247] FAT-fs (loop3): Directory bread(block 67) failed [ 1738.367312][ T4247] FAT-fs (loop3): Directory bread(block 68) failed [ 1738.387875][ T4247] FAT-fs (loop3): Directory bread(block 69) failed [ 1738.398380][ T4247] FAT-fs (loop3): Directory bread(block 70) failed [ 1738.434399][ T4247] FAT-fs (loop3): Directory bread(block 71) failed [ 1738.454697][ T4247] FAT-fs (loop3): Directory bread(block 72) failed [ 1738.466192][ T4259] loop2: detected capacity change from 0 to 64 [ 1738.481410][ T4247] FAT-fs (loop3): Directory bread(block 73) failed [ 1738.497572][ T4263] loop4: detected capacity change from 0 to 64 [ 1738.533170][ T4259] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1738.586832][ T4263] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1738.630272][ T4259] FAT-fs (loop2): Directory bread(block 64) failed [ 1738.659441][ T4259] FAT-fs (loop2): Directory bread(block 65) failed [ 1738.686534][ T4263] FAT-fs (loop4): Directory bread(block 64) failed [ 1738.700221][ T4259] FAT-fs (loop2): Directory bread(block 66) failed [ 1738.716379][ T4263] FAT-fs (loop4): Directory bread(block 65) failed 07:10:30 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1738.735579][ T4259] FAT-fs (loop2): Directory bread(block 67) failed [ 1738.747598][ T4263] FAT-fs (loop4): Directory bread(block 66) failed [ 1738.792764][ T4259] FAT-fs (loop2): Directory bread(block 68) failed [ 1738.805208][ T4263] FAT-fs (loop4): Directory bread(block 67) failed [ 1738.822004][ T4259] FAT-fs (loop2): Directory bread(block 69) failed [ 1738.841633][ T4263] FAT-fs (loop4): Directory bread(block 68) failed [ 1738.854036][ T4259] FAT-fs (loop2): Directory bread(block 70) failed [ 1738.882527][ T4263] FAT-fs (loop4): Directory bread(block 69) failed [ 1738.902602][ T4259] FAT-fs (loop2): Directory bread(block 71) failed [ 1738.919085][ T4263] FAT-fs (loop4): Directory bread(block 70) failed [ 1738.939428][ T4259] FAT-fs (loop2): Directory bread(block 72) failed [ 1738.981357][ T4263] FAT-fs (loop4): Directory bread(block 71) failed [ 1738.994860][ T4283] loop3: detected capacity change from 0 to 64 [ 1739.010248][ T4259] FAT-fs (loop2): Directory bread(block 73) failed [ 1739.031308][ T4263] FAT-fs (loop4): Directory bread(block 72) failed [ 1739.083094][ T4263] FAT-fs (loop4): Directory bread(block 73) failed 07:10:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1739.143137][ T4283] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:10:30 executing program 4: timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1739.225576][ T4283] FAT-fs (loop3): Directory bread(block 64) failed [ 1739.249073][ T4283] FAT-fs (loop3): Directory bread(block 65) failed [ 1739.264987][ T4283] FAT-fs (loop3): Directory bread(block 66) failed [ 1739.276900][ T4283] FAT-fs (loop3): Directory bread(block 67) failed [ 1739.320340][ T4292] loop2: detected capacity change from 0 to 64 [ 1739.330959][ T4283] FAT-fs (loop3): Directory bread(block 68) failed [ 1739.363337][ T4292] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1739.364339][ T4283] FAT-fs (loop3): Directory bread(block 69) failed [ 1739.401572][ T4283] FAT-fs (loop3): Directory bread(block 70) failed [ 1739.405717][ T4298] loop4: detected capacity change from 0 to 64 [ 1739.412487][ T4283] FAT-fs (loop3): Directory bread(block 71) failed [ 1739.435540][ T4283] FAT-fs (loop3): Directory bread(block 72) failed [ 1739.435723][ T4292] FAT-fs (loop2): Directory bread(block 64) failed [ 1739.449051][ T4283] FAT-fs (loop3): Directory bread(block 73) failed [ 1739.476973][ T4298] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1739.480567][ T4292] FAT-fs (loop2): Directory bread(block 65) failed [ 1739.524530][ T4292] FAT-fs (loop2): Directory bread(block 66) failed [ 1739.538101][ T4298] FAT-fs (loop4): Directory bread(block 64) failed [ 1739.551266][ T4298] FAT-fs (loop4): Directory bread(block 65) failed [ 1739.558529][ T4298] FAT-fs (loop4): Directory bread(block 66) failed 07:10:30 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1739.586438][ T4292] FAT-fs (loop2): Directory bread(block 67) failed [ 1739.589271][ T4298] FAT-fs (loop4): Directory bread(block 67) failed [ 1739.625687][ T4298] FAT-fs (loop4): Directory bread(block 68) failed [ 1739.634606][ T4292] FAT-fs (loop2): Directory bread(block 68) failed [ 1739.643480][ T4298] FAT-fs (loop4): Directory bread(block 69) failed [ 1739.655957][ T4292] FAT-fs (loop2): Directory bread(block 69) failed [ 1739.657381][ T4298] FAT-fs (loop4): Directory bread(block 70) failed [ 1739.675943][ T4298] FAT-fs (loop4): Directory bread(block 71) failed [ 1739.678141][ T4292] FAT-fs (loop2): Directory bread(block 70) failed [ 1739.686524][ T4298] FAT-fs (loop4): Directory bread(block 72) failed [ 1739.702042][ T4292] FAT-fs (loop2): Directory bread(block 71) failed [ 1739.727447][ T4292] FAT-fs (loop2): Directory bread(block 72) failed [ 1739.728690][ T4298] FAT-fs (loop4): Directory bread(block 73) failed [ 1739.754447][ T4292] FAT-fs (loop2): Directory bread(block 73) failed 07:10:31 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1739.814974][ T4306] loop3: detected capacity change from 0 to 64 07:10:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1739.912749][ T4306] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1740.021656][ T4306] FAT-fs (loop3): Directory bread(block 64) failed [ 1740.032517][ T4306] FAT-fs (loop3): Directory bread(block 65) failed [ 1740.039390][ T4306] FAT-fs (loop3): Directory bread(block 66) failed [ 1740.047221][ T4306] FAT-fs (loop3): Directory bread(block 67) failed [ 1740.054346][ T4306] FAT-fs (loop3): Directory bread(block 68) failed [ 1740.062000][ T4306] FAT-fs (loop3): Directory bread(block 69) failed [ 1740.069308][ T4306] FAT-fs (loop3): Directory bread(block 70) failed [ 1740.077006][ T4306] FAT-fs (loop3): Directory bread(block 71) failed [ 1740.084786][ T4306] FAT-fs (loop3): Directory bread(block 72) failed [ 1740.092078][ T4306] FAT-fs (loop3): Directory bread(block 73) failed 07:10:31 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:32 executing program 5: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffc6553532, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x3f, 0x48, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x7fffffff, 0x4f}, 0x2000, 0x4, 0x1000, 0x5, 0x3, 0x7, 0xeeb9, 0x0, 0x2}, 0x0, 0xd, 0xffffffffffffffff, 0xb) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x3, 0xde, 0x1, 0x0, 0x7fff, 0x21003, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x8, 0xd7b, 0x0, 0x9, 0x1, 0x0, 0x0, 0x8000, 0x0, 0xca5}, 0x0, 0x0, r1, 0x1) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x207) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x11) ioctl$SIOCSIFHWADDR(r2, 0x8943, &(0x7f0000000780)={'syzkaller1\x00', @link_local}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) [ 1740.680289][ T4328] loop4: detected capacity change from 0 to 64 [ 1740.690042][ T4329] loop2: detected capacity change from 0 to 64 [ 1740.690478][ T4330] loop3: detected capacity change from 0 to 64 [ 1740.719933][ T4328] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:10:32 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffc6553532, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x3f, 0x48, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x7fffffff, 0x4f}, 0x2000, 0x4, 0x1000, 0x5, 0x3, 0x7, 0xeeb9, 0x0, 0x2}, 0x0, 0xd, 0xffffffffffffffff, 0xb) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x3, 0xde, 0x1, 0x0, 0x7fff, 0x21003, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x8, 0xd7b, 0x0, 0x9, 0x1, 0x0, 0x0, 0x8000, 0x0, 0xca5}, 0x0, 0xc, 0xffffffffffffffff, 0x1) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x207) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x11) ioctl$SIOCSIFHWADDR(r1, 0x8943, &(0x7f0000000780)={'syzkaller1\x00', @link_local}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) 07:10:32 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffc6553532, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x3f, 0x48, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x7fffffff, 0x4f}, 0x2000, 0x4, 0x1000, 0x5, 0x3, 0x7, 0xeeb9, 0x0, 0x2}, 0x0, 0xd, 0xffffffffffffffff, 0xb) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x3, 0xde, 0x1, 0x0, 0x7fff, 0x21003, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x8, 0xd7b, 0x0, 0x9, 0x1, 0x0, 0x0, 0x8000, 0x0, 0xca5}, 0x0, 0xc, r1, 0x0) socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x207) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x11) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8943, &(0x7f0000000780)={'syzkaller1\x00', @link_local}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) [ 1740.746753][ T4329] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1740.817281][ T4328] FAT-fs (loop4): Directory bread(block 64) failed [ 1740.825438][ T4330] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1740.837736][ T4329] FAT-fs (loop2): Directory bread(block 64) failed [ 1740.837771][ T4329] FAT-fs (loop2): Directory bread(block 65) failed [ 1740.837798][ T4329] FAT-fs (loop2): Directory bread(block 66) failed [ 1740.837826][ T4329] FAT-fs (loop2): Directory bread(block 67) failed [ 1740.837853][ T4329] FAT-fs (loop2): Directory bread(block 68) failed [ 1740.837880][ T4329] FAT-fs (loop2): Directory bread(block 69) failed [ 1740.837907][ T4329] FAT-fs (loop2): Directory bread(block 70) failed [ 1740.837935][ T4329] FAT-fs (loop2): Directory bread(block 71) failed [ 1740.837962][ T4329] FAT-fs (loop2): Directory bread(block 72) failed [ 1740.837989][ T4329] FAT-fs (loop2): Directory bread(block 73) failed [ 1740.911159][ T4328] FAT-fs (loop4): Directory bread(block 65) failed 07:10:32 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1740.939181][ T4343] syzkaller1: default qdisc (pfifo_fast) fail, fallback to noqueue [ 1740.955319][ T4328] FAT-fs (loop4): Directory bread(block 66) failed [ 1740.994879][ T4328] FAT-fs (loop4): Directory bread(block 67) failed [ 1741.022099][ T4343] device syzkaller1 entered promiscuous mode [ 1741.032937][ T4328] FAT-fs (loop4): Directory bread(block 68) failed [ 1741.073050][ T4328] FAT-fs (loop4): Directory bread(block 69) failed [ 1741.086950][ T4328] FAT-fs (loop4): Directory bread(block 70) failed [ 1741.094615][ T4328] FAT-fs (loop4): Directory bread(block 71) failed [ 1741.107944][ T4328] FAT-fs (loop4): Directory bread(block 72) failed [ 1741.128605][ T4328] FAT-fs (loop4): Directory bread(block 73) failed [ 1741.136383][ T4359] loop2: detected capacity change from 0 to 64 [ 1741.208324][ T4359] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1741.246355][ T4330] FAT-fs (loop3): Directory bread(block 64) failed 07:10:32 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1741.275457][ T4330] FAT-fs (loop3): Directory bread(block 65) failed [ 1741.310912][ T4330] FAT-fs (loop3): Directory bread(block 66) failed [ 1741.313302][ T4359] FAT-fs (loop2): Directory bread(block 64) failed [ 1741.324774][ T4352] device syzkaller1 entered promiscuous mode [ 1741.331459][ T4330] FAT-fs (loop3): Directory bread(block 67) failed [ 1741.356394][ T4330] FAT-fs (loop3): Directory bread(block 68) failed [ 1741.383095][ T4330] FAT-fs (loop3): Directory bread(block 69) failed [ 1741.400953][ T4330] FAT-fs (loop3): Directory bread(block 70) failed [ 1741.407418][ T4359] FAT-fs (loop2): Directory bread(block 65) failed [ 1741.419105][ T4368] loop4: detected capacity change from 0 to 64 [ 1741.426737][ T4330] FAT-fs (loop3): Directory bread(block 71) failed [ 1741.429079][ T4359] FAT-fs (loop2): Directory bread(block 66) failed [ 1741.457167][ T4330] FAT-fs (loop3): Directory bread(block 72) failed [ 1741.464862][ T4368] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1741.466196][ T4359] FAT-fs (loop2): Directory bread(block 67) failed [ 1741.484046][ T4330] FAT-fs (loop3): Directory bread(block 73) failed [ 1741.501064][ T4368] FAT-fs (loop4): Directory bread(block 64) failed [ 1741.513827][ T4359] FAT-fs (loop2): Directory bread(block 68) failed [ 1741.518287][ T4368] FAT-fs (loop4): Directory bread(block 65) failed 07:10:32 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1741.536788][ T4359] FAT-fs (loop2): Directory bread(block 69) failed [ 1741.552953][ T4359] FAT-fs (loop2): Directory bread(block 70) failed [ 1741.558679][ T4368] FAT-fs (loop4): Directory bread(block 66) failed [ 1741.569110][ T4359] FAT-fs (loop2): Directory bread(block 71) failed [ 1741.589566][ T4368] FAT-fs (loop4): Directory bread(block 67) failed [ 1741.591672][ T4359] FAT-fs (loop2): Directory bread(block 72) failed [ 1741.625390][ T4368] FAT-fs (loop4): Directory bread(block 68) failed [ 1741.626728][ T4359] FAT-fs (loop2): Directory bread(block 73) failed [ 1741.654730][ T4368] FAT-fs (loop4): Directory bread(block 69) failed 07:10:33 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1741.696753][ T4368] FAT-fs (loop4): Directory bread(block 70) failed [ 1741.719078][ T4368] FAT-fs (loop4): Directory bread(block 71) failed [ 1741.744724][ T4368] FAT-fs (loop4): Directory bread(block 72) failed [ 1741.770920][ T4368] FAT-fs (loop4): Directory bread(block 73) failed [ 1741.774978][ T4376] loop3: detected capacity change from 0 to 64 [ 1741.860452][ T4383] loop2: detected capacity change from 0 to 64 [ 1741.880652][ T4376] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:10:33 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1741.906864][ T4383] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1741.994041][ T4376] FAT-fs (loop3): Directory bread(block 64) failed [ 1742.003231][ T4383] FAT-fs (loop2): Directory bread(block 64) failed [ 1742.009767][ T4376] FAT-fs (loop3): Directory bread(block 65) failed [ 1742.027393][ T4376] FAT-fs (loop3): Directory bread(block 66) failed [ 1742.029206][ T4383] FAT-fs (loop2): Directory bread(block 65) failed [ 1742.043369][ T4376] FAT-fs (loop3): Directory bread(block 67) failed [ 1742.064456][ T4390] loop4: detected capacity change from 0 to 64 [ 1742.069476][ T4383] FAT-fs (loop2): Directory bread(block 66) failed [ 1742.071823][ T4376] FAT-fs (loop3): Directory bread(block 68) failed [ 1742.087930][ T4383] FAT-fs (loop2): Directory bread(block 67) failed [ 1742.106028][ T4376] FAT-fs (loop3): Directory bread(block 69) failed [ 1742.114651][ T4383] FAT-fs (loop2): Directory bread(block 68) failed [ 1742.115368][ T4390] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1742.137204][ T4383] FAT-fs (loop2): Directory bread(block 69) failed [ 1742.139190][ T4376] FAT-fs (loop3): Directory bread(block 70) failed [ 1742.160450][ T4383] FAT-fs (loop2): Directory bread(block 70) failed [ 1742.172201][ T4390] FAT-fs (loop4): Directory bread(block 64) failed [ 1742.179318][ T4383] FAT-fs (loop2): Directory bread(block 71) failed [ 1742.182311][ T4376] FAT-fs (loop3): Directory bread(block 71) failed [ 1742.197731][ T4390] FAT-fs (loop4): Directory bread(block 65) failed [ 1742.239509][ T4376] FAT-fs (loop3): Directory bread(block 72) failed [ 1742.246831][ T4390] FAT-fs (loop4): Directory bread(block 66) failed [ 1742.264478][ T4383] FAT-fs (loop2): Directory bread(block 72) failed [ 1742.272823][ T4376] FAT-fs (loop3): Directory bread(block 73) failed [ 1742.303546][ T4390] FAT-fs (loop4): Directory bread(block 67) failed [ 1742.332055][ T4383] FAT-fs (loop2): Directory bread(block 73) failed [ 1742.353601][ T4390] FAT-fs (loop4): Directory bread(block 68) failed [ 1742.406882][ T4390] FAT-fs (loop4): Directory bread(block 69) failed [ 1742.434936][ T4390] FAT-fs (loop4): Directory bread(block 70) failed 07:10:33 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1742.459098][ T4390] FAT-fs (loop4): Directory bread(block 71) failed [ 1742.487612][ T4390] FAT-fs (loop4): Directory bread(block 72) failed [ 1742.544994][ T4390] FAT-fs (loop4): Directory bread(block 73) failed [ 1742.626638][ T4395] loop3: detected capacity change from 0 to 64 07:10:34 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1742.671400][ T4395] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1742.683683][ T4402] loop2: detected capacity change from 0 to 64 [ 1742.708161][ T4402] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1742.724653][ T4395] FAT-fs (loop3): Directory bread(block 64) failed [ 1742.736290][ T4395] FAT-fs (loop3): Directory bread(block 65) failed [ 1742.761929][ T4402] FAT-fs (loop2): Directory bread(block 64) failed [ 1742.776226][ T4395] FAT-fs (loop3): Directory bread(block 66) failed [ 1742.787605][ T4402] FAT-fs (loop2): Directory bread(block 65) failed [ 1742.798018][ T4395] FAT-fs (loop3): Directory bread(block 67) failed [ 1742.809314][ T4402] FAT-fs (loop2): Directory bread(block 66) failed [ 1742.823980][ T4395] FAT-fs (loop3): Directory bread(block 68) failed [ 1742.825227][ T4409] loop4: detected capacity change from 0 to 64 [ 1742.867210][ T4402] FAT-fs (loop2): Directory bread(block 67) failed [ 1742.882613][ T4409] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1742.889072][ T4395] FAT-fs (loop3): Directory bread(block 69) failed [ 1742.926949][ T4402] FAT-fs (loop2): Directory bread(block 68) failed [ 1742.933723][ T4395] FAT-fs (loop3): Directory bread(block 70) failed [ 1742.963364][ T4402] FAT-fs (loop2): Directory bread(block 69) failed [ 1742.974916][ T4395] FAT-fs (loop3): Directory bread(block 71) failed [ 1742.986095][ T4402] FAT-fs (loop2): Directory bread(block 70) failed [ 1742.997985][ T4395] FAT-fs (loop3): Directory bread(block 72) failed [ 1743.007297][ T4402] FAT-fs (loop2): Directory bread(block 71) failed [ 1743.018574][ T4395] FAT-fs (loop3): Directory bread(block 73) failed [ 1743.027804][ T4402] FAT-fs (loop2): Directory bread(block 72) failed [ 1743.041975][ T4409] FAT-fs (loop4): Directory bread(block 64) failed [ 1743.060538][ T4409] FAT-fs (loop4): Directory bread(block 65) failed [ 1743.089575][ T4409] FAT-fs (loop4): Directory bread(block 66) failed [ 1743.101583][ T4402] FAT-fs (loop2): Directory bread(block 73) failed 07:10:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1743.144415][ T4409] FAT-fs (loop4): Directory bread(block 67) failed [ 1743.177816][ T4409] FAT-fs (loop4): Directory bread(block 68) failed [ 1743.195510][ T4409] FAT-fs (loop4): Directory bread(block 69) failed [ 1743.211660][ T4409] FAT-fs (loop4): Directory bread(block 70) failed [ 1743.234710][ T4409] FAT-fs (loop4): Directory bread(block 71) failed [ 1743.251009][ T4409] FAT-fs (loop4): Directory bread(block 72) failed [ 1743.266100][ T4409] FAT-fs (loop4): Directory bread(block 73) failed [ 1743.827353][ T4361] syzkaller1: default qdisc (pfifo_fast) fail, fallback to noqueue [ 1743.863544][ T4418] loop3: detected capacity change from 0 to 64 [ 1743.879181][ T4418] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1743.899609][ T4361] device syzkaller1 entered promiscuous mode [ 1743.910543][ T4418] FAT-fs (loop3): Directory bread(block 64) failed [ 1743.925182][ T4418] FAT-fs (loop3): Directory bread(block 65) failed [ 1743.933762][ T4418] FAT-fs (loop3): Directory bread(block 66) failed [ 1743.955713][ T4418] FAT-fs (loop3): Directory bread(block 67) failed [ 1743.970435][ T4418] FAT-fs (loop3): Directory bread(block 68) failed [ 1744.002292][ T4418] FAT-fs (loop3): Directory bread(block 69) failed [ 1744.029885][ T4418] FAT-fs (loop3): Directory bread(block 70) failed [ 1744.047237][ T4418] FAT-fs (loop3): Directory bread(block 71) failed [ 1744.079976][ T4418] FAT-fs (loop3): Directory bread(block 72) failed [ 1744.092015][ T4418] FAT-fs (loop3): Directory bread(block 73) failed 07:10:36 executing program 5: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffc6553532, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x3f, 0x48, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x7fffffff, 0x4f}, 0x2000, 0x4, 0x1000, 0x5, 0x3, 0x7, 0xeeb9, 0x0, 0x2}, 0x0, 0xd, 0xffffffffffffffff, 0xb) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x3, 0xde, 0x1, 0x0, 0x7fff, 0x21003, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x8, 0xd7b, 0x0, 0x9, 0x1, 0x0, 0x0, 0x8000}, 0x0, 0xc, r1, 0x1) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x207) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x11) ioctl$SIOCSIFHWADDR(r2, 0x8943, &(0x7f0000000780)={'syzkaller1\x00', @link_local}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) 07:10:36 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffc6553532, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x3f, 0x48, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x7fffffff, 0x4f}, 0x2000, 0x4, 0x1000, 0x5, 0x3, 0x7, 0xeeb9, 0x0, 0x2}, 0x0, 0xd, 0xffffffffffffffff, 0xb) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x3, 0xde, 0x1, 0x0, 0x7fff, 0x21003, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x8, 0xd7b, 0x0, 0x9, 0x1, 0x0, 0x0, 0x8000, 0x0, 0xca5}, 0x0, 0xc, 0xffffffffffffffff, 0x1) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x207) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x11) ioctl$SIOCSIFHWADDR(r1, 0x8943, &(0x7f0000000780)={'syzkaller1\x00', @link_local}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) 07:10:36 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:36 executing program 2: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:36 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1745.444876][ T4435] syzkaller1: default qdisc (pfifo_fast) fail, fallback to noqueue [ 1745.467285][ T4435] device syzkaller1 entered promiscuous mode [ 1745.524910][ T4442] loop4: detected capacity change from 0 to 64 [ 1745.537548][ T4443] loop3: detected capacity change from 0 to 64 [ 1745.549138][ T4446] loop2: detected capacity change from 0 to 64 [ 1745.566952][ T4442] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1745.590592][ T4443] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1745.602221][ T4448] loop0: detected capacity change from 0 to 64 [ 1745.604001][ T4446] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1745.644546][ T4442] FAT-fs (loop4): Directory bread(block 64) failed [ 1745.666838][ T4443] FAT-fs (loop3): Directory bread(block 64) failed [ 1745.696232][ T4442] FAT-fs (loop4): Directory bread(block 65) failed [ 1745.713644][ T4446] FAT-fs (loop2): Directory bread(block 64) failed [ 1745.726748][ T4448] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1745.737050][ T4443] FAT-fs (loop3): Directory bread(block 65) failed [ 1745.754674][ T4442] FAT-fs (loop4): Directory bread(block 66) failed [ 1745.773063][ T4446] FAT-fs (loop2): Directory bread(block 65) failed [ 1745.784879][ T4443] FAT-fs (loop3): Directory bread(block 66) failed [ 1745.825941][ T4442] FAT-fs (loop4): Directory bread(block 67) failed [ 1745.852901][ T4446] FAT-fs (loop2): Directory bread(block 66) failed [ 1745.856138][ T4448] FAT-fs (loop0): Directory bread(block 64) failed [ 1745.862243][ T4443] FAT-fs (loop3): Directory bread(block 67) failed [ 1745.877595][ T4448] FAT-fs (loop0): Directory bread(block 65) failed [ 1745.888878][ T4442] FAT-fs (loop4): Directory bread(block 68) failed [ 1745.893906][ T4446] FAT-fs (loop2): Directory bread(block 67) failed [ 1745.907062][ T4448] FAT-fs (loop0): Directory bread(block 66) failed [ 1745.918017][ T4443] FAT-fs (loop3): Directory bread(block 68) failed [ 1745.924386][ T4442] FAT-fs (loop4): Directory bread(block 69) failed [ 1745.935037][ T4446] FAT-fs (loop2): Directory bread(block 68) failed [ 1745.940268][ T4448] FAT-fs (loop0): Directory bread(block 67) failed [ 1745.951314][ T4442] FAT-fs (loop4): Directory bread(block 70) failed [ 1745.951941][ T4443] FAT-fs (loop3): Directory bread(block 69) failed [ 1745.959272][ T4448] FAT-fs (loop0): Directory bread(block 68) failed [ 1745.974802][ T4446] FAT-fs (loop2): Directory bread(block 69) failed [ 1745.978079][ T4442] FAT-fs (loop4): Directory bread(block 71) failed [ 1745.992679][ T4442] FAT-fs (loop4): Directory bread(block 72) failed [ 1746.002010][ T4448] FAT-fs (loop0): Directory bread(block 69) failed [ 1746.003072][ T4446] FAT-fs (loop2): Directory bread(block 70) failed [ 1746.014527][ T4442] FAT-fs (loop4): Directory bread(block 73) failed [ 1746.021734][ T4443] FAT-fs (loop3): Directory bread(block 70) failed [ 1746.024567][ T4448] FAT-fs (loop0): Directory bread(block 70) failed [ 1746.046010][ T4443] FAT-fs (loop3): Directory bread(block 71) failed [ 1746.064282][ T4448] FAT-fs (loop0): Directory bread(block 71) failed [ 1746.067396][ T4446] FAT-fs (loop2): Directory bread(block 71) failed 07:10:37 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1746.089506][ T4443] FAT-fs (loop3): Directory bread(block 72) failed [ 1746.095111][ T4446] FAT-fs (loop2): Directory bread(block 72) failed [ 1746.108663][ T4448] FAT-fs (loop0): Directory bread(block 72) failed [ 1746.122828][ T4446] FAT-fs (loop2): Directory bread(block 73) failed [ 1746.126830][ T4443] FAT-fs (loop3): Directory bread(block 73) failed [ 1746.147256][ T4448] FAT-fs (loop0): Directory bread(block 73) failed 07:10:37 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:37 executing program 2: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:37 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1746.319821][ T4472] loop4: detected capacity change from 0 to 64 [ 1746.343449][ T4472] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1746.404053][ T4481] loop2: detected capacity change from 0 to 64 [ 1746.409550][ T4472] FAT-fs (loop4): Directory bread(block 64) failed [ 1746.420614][ T4472] FAT-fs (loop4): Directory bread(block 65) failed [ 1746.427138][ T4472] FAT-fs (loop4): Directory bread(block 66) failed [ 1746.434556][ T4481] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1746.457170][ T4486] loop3: detected capacity change from 0 to 64 [ 1746.484640][ T4481] FAT-fs (loop2): Directory bread(block 64) failed [ 1746.489347][ T4486] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1746.496492][ T4472] FAT-fs (loop4): Directory bread(block 67) failed [ 1746.523699][ T4472] FAT-fs (loop4): Directory bread(block 68) failed [ 1746.541756][ T4481] FAT-fs (loop2): Directory bread(block 65) failed [ 1746.543961][ T4486] FAT-fs (loop3): Directory bread(block 64) failed [ 1746.559321][ T4491] loop0: detected capacity change from 0 to 64 [ 1746.575742][ T4472] FAT-fs (loop4): Directory bread(block 69) failed [ 1746.580892][ T4481] FAT-fs (loop2): Directory bread(block 66) failed [ 1746.587179][ T4486] FAT-fs (loop3): Directory bread(block 65) failed [ 1746.596918][ T4481] FAT-fs (loop2): Directory bread(block 67) failed [ 1746.602053][ T4472] FAT-fs (loop4): Directory bread(block 70) failed [ 1746.626619][ T4486] FAT-fs (loop3): Directory bread(block 66) failed [ 1746.635289][ T4481] FAT-fs (loop2): Directory bread(block 68) failed [ 1746.643318][ T4472] FAT-fs (loop4): Directory bread(block 71) failed [ 1746.659984][ T4486] FAT-fs (loop3): Directory bread(block 67) failed [ 1746.672945][ T4491] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1746.676618][ T4472] FAT-fs (loop4): Directory bread(block 72) failed [ 1746.685112][ T4481] FAT-fs (loop2): Directory bread(block 69) failed [ 1746.698063][ T4486] FAT-fs (loop3): Directory bread(block 68) failed [ 1746.713426][ T4472] FAT-fs (loop4): Directory bread(block 73) failed [ 1746.724444][ T4481] FAT-fs (loop2): Directory bread(block 70) failed [ 1746.731193][ T4486] FAT-fs (loop3): Directory bread(block 69) failed [ 1746.767324][ T4481] FAT-fs (loop2): Directory bread(block 71) failed [ 1746.772939][ T4486] FAT-fs (loop3): Directory bread(block 70) failed [ 1746.785472][ T4491] FAT-fs (loop0): Directory bread(block 64) failed [ 1746.807168][ T4481] FAT-fs (loop2): Directory bread(block 72) failed 07:10:38 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1746.810309][ T4486] FAT-fs (loop3): Directory bread(block 71) failed [ 1746.816400][ T4491] FAT-fs (loop0): Directory bread(block 65) failed [ 1746.842858][ T4491] FAT-fs (loop0): Directory bread(block 66) failed [ 1746.852673][ T4486] FAT-fs (loop3): Directory bread(block 72) failed [ 1746.854595][ T4481] FAT-fs (loop2): Directory bread(block 73) failed [ 1746.878870][ T4491] FAT-fs (loop0): Directory bread(block 67) failed [ 1746.887126][ T4486] FAT-fs (loop3): Directory bread(block 73) failed [ 1746.900045][ T4491] FAT-fs (loop0): Directory bread(block 68) failed [ 1746.917344][ T4491] FAT-fs (loop0): Directory bread(block 69) failed [ 1746.932771][ T4491] FAT-fs (loop0): Directory bread(block 70) failed [ 1746.954423][ T4491] FAT-fs (loop0): Directory bread(block 71) failed 07:10:38 executing program 2: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1746.978255][ T4491] FAT-fs (loop0): Directory bread(block 72) failed [ 1746.990994][ T4500] loop4: detected capacity change from 0 to 64 [ 1746.998712][ T4491] FAT-fs (loop0): Directory bread(block 73) failed [ 1747.046215][ T4500] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1747.105250][ T4500] FAT-fs (loop4): Directory bread(block 64) failed [ 1747.127046][ T4500] FAT-fs (loop4): Directory bread(block 65) failed [ 1747.149745][ T4500] FAT-fs (loop4): Directory bread(block 66) failed [ 1747.164975][ T4500] FAT-fs (loop4): Directory bread(block 67) failed [ 1747.210430][ T4500] FAT-fs (loop4): Directory bread(block 68) failed [ 1747.240109][ T4500] FAT-fs (loop4): Directory bread(block 69) failed [ 1747.270808][ T4500] FAT-fs (loop4): Directory bread(block 70) failed [ 1747.301377][ T4500] FAT-fs (loop4): Directory bread(block 71) failed [ 1747.328054][ T4500] FAT-fs (loop4): Directory bread(block 72) failed [ 1747.376858][ T4500] FAT-fs (loop4): Directory bread(block 73) failed [ 1747.901372][ T4462] syzkaller1: default qdisc (pfifo_fast) fail, fallback to noqueue [ 1747.914069][ T4462] device syzkaller1 entered promiscuous mode [ 1748.041878][ T4520] loop2: detected capacity change from 0 to 64 [ 1748.069782][ T4520] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1748.108246][ T4520] FAT-fs (loop2): Directory bread(block 64) failed [ 1748.122807][ T4520] FAT-fs (loop2): Directory bread(block 65) failed [ 1748.129537][ T4520] FAT-fs (loop2): Directory bread(block 66) failed [ 1748.141209][ T4520] FAT-fs (loop2): Directory bread(block 67) failed [ 1748.147852][ T4520] FAT-fs (loop2): Directory bread(block 68) failed [ 1748.163811][ T4520] FAT-fs (loop2): Directory bread(block 69) failed [ 1748.174682][ T4520] FAT-fs (loop2): Directory bread(block 70) failed [ 1748.185589][ T4520] FAT-fs (loop2): Directory bread(block 71) failed [ 1748.193580][ T4520] FAT-fs (loop2): Directory bread(block 72) failed [ 1748.206909][ T4520] FAT-fs (loop2): Directory bread(block 73) failed 07:10:40 executing program 5: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffc6553532, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x3f, 0x48, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x7fffffff, 0x4f}, 0x2000, 0x4, 0x1000, 0x5, 0x3, 0x7, 0xeeb9, 0x0, 0x2}, 0x0, 0xd, 0xffffffffffffffff, 0xb) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x3, 0xde, 0x1, 0x0, 0x7fff, 0x21003, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x8, 0xd7b, 0x4, 0x9, 0x1, 0x0, 0x0, 0x8000, 0x0, 0xca5}, 0x0, 0xc, r1, 0x1) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x207) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x11) ioctl$SIOCSIFHWADDR(r2, 0x8943, &(0x7f0000000780)={'syzkaller1\x00', @link_local}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) 07:10:40 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffc6553532, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x3f, 0x48, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x7fffffff, 0x4f}, 0x2000, 0x4, 0x1000, 0x5, 0x3, 0x0, 0xeeb9, 0x0, 0x2, 0x0, 0xffffffff}, 0x0, 0xd, 0xffffffffffffffff, 0xb) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x3, 0x0, 0x1, 0x0, 0x7fff, 0x21003, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x8, 0xd7b, 0x4, 0x9, 0x1, 0x0, 0x0, 0x8000, 0x0, 0xca5}, 0x0, 0xc, r1, 0x1) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x207) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x11) ioctl$SIOCSIFHWADDR(r2, 0x8943, &(0x7f0000000780)={'syzkaller1\x00', @link_local}) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) 07:10:40 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:40 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffc6553532, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x3f, 0x48, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x7fffffff, 0x4f}, 0x2000, 0x4, 0x1000, 0x5, 0x3, 0x7, 0xeeb9, 0x0, 0x2}, 0x0, 0xd, 0xffffffffffffffff, 0xb) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x3, 0xde, 0x1, 0x0, 0x7fff, 0x21003, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x8, 0xd7b, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000, 0x0, 0xca5}, 0x0, 0xc, r1, 0x1) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x207) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x11) ioctl$SIOCSIFHWADDR(r2, 0x8943, &(0x7f0000000780)={'syzkaller1\x00', @link_local}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) 07:10:40 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:40 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1748.969481][ T4531] syzkaller1: default qdisc (pfifo_fast) fail, fallback to noqueue [ 1749.056394][ T4531] device syzkaller1 entered promiscuous mode [ 1749.067572][ T4540] loop3: detected capacity change from 0 to 64 [ 1749.078910][ T4542] loop4: detected capacity change from 0 to 64 [ 1749.095893][ T4546] loop2: detected capacity change from 0 to 64 [ 1749.123683][ T4542] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1749.135439][ T4540] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1749.155805][ T4546] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1749.173560][ T4542] FAT-fs (loop4): Directory bread(block 64) failed [ 1749.189627][ T4542] FAT-fs (loop4): Directory bread(block 65) failed [ 1749.192584][ T4540] FAT-fs (loop3): Directory bread(block 64) failed [ 1749.206588][ T4542] FAT-fs (loop4): Directory bread(block 66) failed [ 1749.225411][ T4542] FAT-fs (loop4): Directory bread(block 67) failed [ 1749.228935][ T4546] FAT-fs (loop2): Directory bread(block 64) failed [ 1749.251272][ T4542] FAT-fs (loop4): Directory bread(block 68) failed [ 1749.251509][ T4546] FAT-fs (loop2): Directory bread(block 65) failed [ 1749.272534][ T4540] FAT-fs (loop3): Directory bread(block 65) failed [ 1749.288452][ T4542] FAT-fs (loop4): Directory bread(block 69) failed [ 1749.326579][ T4540] FAT-fs (loop3): Directory bread(block 66) failed [ 1749.338615][ T4542] FAT-fs (loop4): Directory bread(block 70) failed [ 1749.362400][ T4546] FAT-fs (loop2): Directory bread(block 66) failed [ 1749.388233][ T4540] FAT-fs (loop3): Directory bread(block 67) failed [ 1749.402773][ T4542] FAT-fs (loop4): Directory bread(block 71) failed [ 1749.404029][ T4546] FAT-fs (loop2): Directory bread(block 67) failed [ 1749.443720][ T4540] FAT-fs (loop3): Directory bread(block 68) failed [ 1749.456018][ T4542] FAT-fs (loop4): Directory bread(block 72) failed [ 1749.480343][ T4546] FAT-fs (loop2): Directory bread(block 68) failed [ 1749.504577][ T4540] FAT-fs (loop3): Directory bread(block 69) failed [ 1749.511512][ T4542] FAT-fs (loop4): Directory bread(block 73) failed 07:10:40 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1749.552278][ T4546] FAT-fs (loop2): Directory bread(block 69) failed [ 1749.578291][ T4546] FAT-fs (loop2): Directory bread(block 70) failed [ 1749.587859][ T4540] FAT-fs (loop3): Directory bread(block 70) failed [ 1749.598282][ T4546] FAT-fs (loop2): Directory bread(block 71) failed [ 1749.605523][ T4540] FAT-fs (loop3): Directory bread(block 71) failed [ 1749.612627][ T4546] FAT-fs (loop2): Directory bread(block 72) failed [ 1749.620452][ T4540] FAT-fs (loop3): Directory bread(block 72) failed [ 1749.627078][ T4540] FAT-fs (loop3): Directory bread(block 73) failed [ 1749.635188][ T4546] FAT-fs (loop2): Directory bread(block 73) failed 07:10:41 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:41 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1749.720513][ T4570] loop4: detected capacity change from 0 to 64 [ 1749.746173][ T4570] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1749.862762][ T4570] FAT-fs (loop4): Directory bread(block 64) failed [ 1749.878192][ T4580] loop2: detected capacity change from 0 to 64 [ 1749.902305][ T4570] FAT-fs (loop4): Directory bread(block 65) failed [ 1749.904846][ T4582] loop3: detected capacity change from 0 to 64 [ 1749.929609][ T4570] FAT-fs (loop4): Directory bread(block 66) failed [ 1749.935210][ T4580] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1749.948572][ T4570] FAT-fs (loop4): Directory bread(block 67) failed [ 1749.966536][ T4570] FAT-fs (loop4): Directory bread(block 68) failed [ 1749.979365][ T4582] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1749.983157][ T4570] FAT-fs (loop4): Directory bread(block 69) failed [ 1750.016281][ T4580] FAT-fs (loop2): Directory bread(block 64) failed [ 1750.025074][ T4570] FAT-fs (loop4): Directory bread(block 70) failed [ 1750.042829][ T4582] FAT-fs (loop3): Directory bread(block 64) failed [ 1750.043781][ T4570] FAT-fs (loop4): Directory bread(block 71) failed [ 1750.055786][ T4580] FAT-fs (loop2): Directory bread(block 65) failed [ 1750.066084][ T4570] FAT-fs (loop4): Directory bread(block 72) failed [ 1750.075974][ T4582] FAT-fs (loop3): Directory bread(block 65) failed [ 1750.082049][ T4570] FAT-fs (loop4): Directory bread(block 73) failed [ 1750.087221][ T4580] FAT-fs (loop2): Directory bread(block 66) failed [ 1750.105963][ T4582] FAT-fs (loop3): Directory bread(block 66) failed 07:10:41 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1750.121793][ T4580] FAT-fs (loop2): Directory bread(block 67) failed [ 1750.134071][ T4582] FAT-fs (loop3): Directory bread(block 67) failed [ 1750.151161][ T4580] FAT-fs (loop2): Directory bread(block 68) failed [ 1750.177807][ T4582] FAT-fs (loop3): Directory bread(block 68) failed [ 1750.190018][ T4580] FAT-fs (loop2): Directory bread(block 69) failed [ 1750.196717][ T4580] FAT-fs (loop2): Directory bread(block 70) failed [ 1750.203578][ T4582] FAT-fs (loop3): Directory bread(block 69) failed [ 1750.243627][ T4582] FAT-fs (loop3): Directory bread(block 70) failed [ 1750.254621][ T4580] FAT-fs (loop2): Directory bread(block 71) failed [ 1750.266080][ T4582] FAT-fs (loop3): Directory bread(block 71) failed [ 1750.279658][ T4580] FAT-fs (loop2): Directory bread(block 72) failed [ 1750.290841][ T4582] FAT-fs (loop3): Directory bread(block 72) failed [ 1750.302543][ T4580] FAT-fs (loop2): Directory bread(block 73) failed [ 1750.312501][ T4582] FAT-fs (loop3): Directory bread(block 73) failed [ 1750.325784][ T4592] loop4: detected capacity change from 0 to 64 07:10:41 executing program 3: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:41 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1750.398229][ T4592] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1750.431157][ T4592] FAT-fs (loop4): Directory bread(block 64) failed [ 1750.454935][ T4592] FAT-fs (loop4): Directory bread(block 65) failed [ 1750.477972][ T4592] FAT-fs (loop4): Directory bread(block 66) failed [ 1750.499112][ T4592] FAT-fs (loop4): Directory bread(block 67) failed [ 1750.535026][ T4592] FAT-fs (loop4): Directory bread(block 68) failed [ 1750.560515][ T4592] FAT-fs (loop4): Directory bread(block 69) failed [ 1750.583053][ T4592] FAT-fs (loop4): Directory bread(block 70) failed [ 1750.606886][ T4592] FAT-fs (loop4): Directory bread(block 71) failed [ 1750.629459][ T4592] FAT-fs (loop4): Directory bread(block 72) failed [ 1750.655300][ T4592] FAT-fs (loop4): Directory bread(block 73) failed [ 1751.135757][ T4611] loop3: detected capacity change from 0 to 64 [ 1751.149485][ T4611] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:10:42 executing program 5: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffc6553532, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x3f, 0x48, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x7fffffff, 0x4f}, 0x2000, 0x4, 0x1000, 0x5, 0x3, 0x7, 0xeeb9, 0x0, 0x2}, 0x0, 0xd, 0xffffffffffffffff, 0xb) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x3, 0xde, 0x1, 0x0, 0x7fff, 0x21003, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x8, 0xd7b, 0x4, 0x9, 0x1, 0x0, 0x0, 0x8000, 0x0, 0xca5}, 0x0, 0xc, r1, 0x1) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x207) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x11) ioctl$SIOCSIFHWADDR(r2, 0x8943, &(0x7f0000000780)={'syzkaller1\x00', @link_local}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) 07:10:42 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:42 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffc6553532, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x3f, 0x48, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x7fffffff, 0x4f}, 0x2000, 0x4, 0x1000, 0x5, 0x3, 0x0, 0xeeb9, 0x0, 0x2, 0x0, 0xffffffff}, 0x0, 0xd, 0xffffffffffffffff, 0xb) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x3, 0x0, 0x1, 0x0, 0x7fff, 0x21003, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x8, 0xd7b, 0x4, 0x9, 0x1, 0x0, 0x0, 0x8000, 0x0, 0xca5}, 0x0, 0xc, r1, 0x1) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x207) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x11) ioctl$SIOCSIFHWADDR(r2, 0x8943, &(0x7f0000000780)={'syzkaller1\x00', @link_local}) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) 07:10:42 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffc6553532, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x3f, 0x48, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x7fffffff, 0x4f}, 0x2000, 0x4, 0x1000, 0x5, 0x3, 0x7, 0xeeb9, 0x0, 0x2}, 0x0, 0xd, 0xffffffffffffffff, 0xb) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x3, 0xde, 0x1, 0x0, 0x7fff, 0x21003, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x8, 0xd7b, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000, 0x0, 0xca5}, 0x0, 0xc, r1, 0x1) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x207) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x11) ioctl$SIOCSIFHWADDR(r2, 0x8943, &(0x7f0000000780)={'syzkaller1\x00', @link_local}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) [ 1751.239116][ T4611] FAT-fs (loop3): Directory bread(block 64) failed [ 1751.269108][ T4617] loop2: detected capacity change from 0 to 64 [ 1751.271927][ T4611] FAT-fs (loop3): Directory bread(block 65) failed [ 1751.296259][ T4620] loop4: detected capacity change from 0 to 64 [ 1751.309636][ T4611] FAT-fs (loop3): Directory bread(block 66) failed [ 1751.341016][ T4617] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1751.342640][ T4620] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1751.363997][ T4611] FAT-fs (loop3): Directory bread(block 67) failed [ 1751.405855][ T4611] FAT-fs (loop3): Directory bread(block 68) failed [ 1751.411274][ T4617] FAT-fs (loop2): Directory bread(block 64) failed [ 1751.436337][ T4620] FAT-fs (loop4): Directory bread(block 64) failed [ 1751.437896][ T4617] FAT-fs (loop2): Directory bread(block 65) failed [ 1751.456167][ T4628] syzkaller1: default qdisc (pfifo_fast) fail, fallback to noqueue [ 1751.475221][ T4620] FAT-fs (loop4): Directory bread(block 65) failed [ 1751.475915][ T4611] FAT-fs (loop3): Directory bread(block 69) failed [ 1751.501283][ T4620] FAT-fs (loop4): Directory bread(block 66) failed [ 1751.520366][ T4617] FAT-fs (loop2): Directory bread(block 66) failed [ 1751.533565][ T4628] device syzkaller1 entered promiscuous mode [ 1751.536408][ T4620] FAT-fs (loop4): Directory bread(block 67) failed [ 1751.542690][ T4611] FAT-fs (loop3): Directory bread(block 70) failed [ 1751.554612][ T4617] FAT-fs (loop2): Directory bread(block 67) failed [ 1751.563064][ T4620] FAT-fs (loop4): Directory bread(block 68) failed [ 1751.565368][ T4611] FAT-fs (loop3): Directory bread(block 71) failed [ 1751.570669][ T4629] syzkaller1: default qdisc (pfifo_fast) fail, fallback to noqueue [ 1751.583104][ T4611] FAT-fs (loop3): Directory bread(block 72) failed [ 1751.598843][ T4611] FAT-fs (loop3): Directory bread(block 73) failed [ 1751.602893][ T4617] FAT-fs (loop2): Directory bread(block 68) failed [ 1751.609485][ T4620] FAT-fs (loop4): Directory bread(block 69) failed [ 1751.627087][ T4620] FAT-fs (loop4): Directory bread(block 70) failed [ 1751.635407][ T4620] FAT-fs (loop4): Directory bread(block 71) failed [ 1751.649434][ T4629] device syzkaller1 entered promiscuous mode 07:10:42 executing program 3: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1751.650127][ T4620] FAT-fs (loop4): Directory bread(block 72) failed [ 1751.663418][ T4617] FAT-fs (loop2): Directory bread(block 69) failed [ 1751.669966][ T4620] FAT-fs (loop4): Directory bread(block 73) failed [ 1751.701451][ T4632] syzkaller1: default qdisc (pfifo_fast) fail, fallback to noqueue [ 1751.714504][ T4617] FAT-fs (loop2): Directory bread(block 70) failed 07:10:43 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1751.755222][ T4617] FAT-fs (loop2): Directory bread(block 71) failed [ 1751.774792][ T4632] device syzkaller1 entered promiscuous mode [ 1751.795781][ T4642] loop3: detected capacity change from 0 to 64 [ 1751.795778][ T4617] FAT-fs (loop2): Directory bread(block 72) failed [ 1751.795815][ T4617] FAT-fs (loop2): Directory bread(block 73) failed [ 1751.818020][ T4642] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1751.862062][ T4642] FAT-fs (loop3): Directory bread(block 64) failed [ 1751.882744][ T4642] FAT-fs (loop3): Directory bread(block 65) failed [ 1751.907672][ T4642] FAT-fs (loop3): Directory bread(block 66) failed [ 1751.925806][ T4642] FAT-fs (loop3): Directory bread(block 67) failed [ 1751.941672][ T4642] FAT-fs (loop3): Directory bread(block 68) failed [ 1751.944966][ T4648] loop4: detected capacity change from 0 to 64 07:10:43 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1751.957796][ T4642] FAT-fs (loop3): Directory bread(block 69) failed [ 1751.974418][ T4642] FAT-fs (loop3): Directory bread(block 70) failed [ 1751.989160][ T4642] FAT-fs (loop3): Directory bread(block 71) failed [ 1752.032217][ T4642] FAT-fs (loop3): Directory bread(block 72) failed [ 1752.066799][ T4642] FAT-fs (loop3): Directory bread(block 73) failed [ 1752.080320][ T4648] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1752.134189][ T4655] loop2: detected capacity change from 0 to 64 [ 1752.164982][ T4648] FAT-fs (loop4): Directory bread(block 64) failed 07:10:43 executing program 3: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1752.177169][ T4655] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1752.194206][ T4648] FAT-fs (loop4): Directory bread(block 65) failed [ 1752.211303][ T4648] FAT-fs (loop4): Directory bread(block 66) failed [ 1752.228395][ T4648] FAT-fs (loop4): Directory bread(block 67) failed [ 1752.249129][ T4655] FAT-fs (loop2): Directory bread(block 64) failed [ 1752.267004][ T4648] FAT-fs (loop4): Directory bread(block 68) failed [ 1752.276422][ T4655] FAT-fs (loop2): Directory bread(block 65) failed [ 1752.292631][ T4648] FAT-fs (loop4): Directory bread(block 69) failed [ 1752.303307][ T4655] FAT-fs (loop2): Directory bread(block 66) failed [ 1752.319292][ T4655] FAT-fs (loop2): Directory bread(block 67) failed [ 1752.324417][ T4663] loop3: detected capacity change from 0 to 64 [ 1752.335584][ T4648] FAT-fs (loop4): Directory bread(block 70) failed [ 1752.360618][ T4663] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1752.361926][ T4655] FAT-fs (loop2): Directory bread(block 68) failed [ 1752.379033][ T4648] FAT-fs (loop4): Directory bread(block 71) failed [ 1752.383489][ T4663] FAT-fs (loop3): Directory bread(block 64) failed [ 1752.400500][ T4655] FAT-fs (loop2): Directory bread(block 69) failed [ 1752.405380][ T4648] FAT-fs (loop4): Directory bread(block 72) failed [ 1752.410319][ T4655] FAT-fs (loop2): Directory bread(block 70) failed [ 1752.431670][ T4663] FAT-fs (loop3): Directory bread(block 65) failed [ 1752.435665][ T4648] FAT-fs (loop4): Directory bread(block 73) failed [ 1752.446046][ T4663] FAT-fs (loop3): Directory bread(block 66) failed 07:10:43 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1752.469540][ T4655] FAT-fs (loop2): Directory bread(block 71) failed [ 1752.494455][ T4663] FAT-fs (loop3): Directory bread(block 67) failed [ 1752.537111][ T4663] FAT-fs (loop3): Directory bread(block 68) failed [ 1752.539327][ T4655] FAT-fs (loop2): Directory bread(block 72) failed [ 1752.556697][ T4663] FAT-fs (loop3): Directory bread(block 69) failed [ 1752.566978][ T4655] FAT-fs (loop2): Directory bread(block 73) failed 07:10:43 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1752.608600][ T4663] FAT-fs (loop3): Directory bread(block 70) failed [ 1752.629336][ T4663] FAT-fs (loop3): Directory bread(block 71) failed [ 1752.648587][ T4663] FAT-fs (loop3): Directory bread(block 72) failed [ 1752.678747][ T4663] FAT-fs (loop3): Directory bread(block 73) failed [ 1752.686270][ T4671] loop4: detected capacity change from 0 to 64 07:10:44 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:44 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1752.862715][ T4678] loop2: detected capacity change from 0 to 64 [ 1752.946459][ T4688] loop3: detected capacity change from 0 to 64 [ 1752.968938][ T4678] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1752.971274][ T4689] loop4: detected capacity change from 0 to 64 [ 1753.006528][ T4688] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1753.123788][ T4678] FAT-fs (loop2): Directory bread(block 64) failed [ 1753.142582][ T4678] FAT-fs (loop2): Directory bread(block 65) failed [ 1753.142597][ T4688] FAT-fs (loop3): Directory bread(block 64) failed [ 1753.166544][ T4688] FAT-fs (loop3): Directory bread(block 65) failed [ 1753.179424][ T4678] FAT-fs (loop2): Directory bread(block 66) failed [ 1753.194160][ T4688] FAT-fs (loop3): Directory bread(block 66) failed [ 1753.203017][ T4678] FAT-fs (loop2): Directory bread(block 67) failed [ 1753.209054][ T4688] FAT-fs (loop3): Directory bread(block 67) failed [ 1753.212692][ T4678] FAT-fs (loop2): Directory bread(block 68) failed [ 1753.227477][ T4688] FAT-fs (loop3): Directory bread(block 68) failed [ 1753.231789][ T4678] FAT-fs (loop2): Directory bread(block 69) failed [ 1753.247813][ T4688] FAT-fs (loop3): Directory bread(block 69) failed [ 1753.265032][ T4688] FAT-fs (loop3): Directory bread(block 70) failed [ 1753.269956][ T4678] FAT-fs (loop2): Directory bread(block 70) failed [ 1753.283088][ T4688] FAT-fs (loop3): Directory bread(block 71) failed [ 1753.290472][ T4678] FAT-fs (loop2): Directory bread(block 71) failed [ 1753.299084][ T4688] FAT-fs (loop3): Directory bread(block 72) failed [ 1753.306063][ T4678] FAT-fs (loop2): Directory bread(block 72) failed [ 1753.314715][ T4688] FAT-fs (loop3): Directory bread(block 73) failed [ 1753.327771][ T4678] FAT-fs (loop2): Directory bread(block 73) failed 07:10:47 executing program 5: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffc6553532, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x3f, 0x48, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x7fffffff, 0x4f}, 0x2000, 0x4, 0x1000, 0x5, 0x3, 0x7, 0xeeb9, 0x0, 0x2, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x3, 0x0, 0x1, 0x0, 0x7fff, 0x21003, 0x7, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x8, 0xd7b, 0x4, 0x9, 0x1, 0x0, 0x0, 0x8000, 0x0, 0xca5}, 0x0, 0xc, r1, 0x1) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x207) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8943, &(0x7f0000000780)={'syzkaller1\x00', @link_local}) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r3, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) 07:10:47 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:47 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:47 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:47 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffc6553532, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x3f, 0x48, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x7fffffff, 0x4f}, 0x2000, 0x4, 0x1000, 0x5, 0x3, 0x7, 0xeeb9, 0x0, 0x2}, 0x0, 0xd, 0xffffffffffffffff, 0xb) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x3, 0xde, 0x1, 0x0, 0x7fff, 0x21003, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x8, 0xd7b, 0x4, 0x9, 0x1, 0x0, 0x0, 0x8000, 0x0, 0xca5}, 0x0, 0xc, r1, 0x1) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x207) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x11) ioctl$SIOCSIFHWADDR(r2, 0x8943, &(0x7f0000000780)={'syzkaller1\x00', @link_local}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) 07:10:47 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffc6553532, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x3f, 0x48, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x7fffffff, 0x4f}, 0x2000, 0x4, 0x1000, 0x5, 0x3, 0x7, 0xeeb9, 0x0, 0x2}, 0x0, 0xd, 0xffffffffffffffff, 0xb) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x3, 0xde, 0x1, 0x0, 0x7fff, 0x21003, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x8, 0xd7b, 0x4, 0x9, 0x1, 0x0, 0x0, 0x8000, 0x0, 0xca5}, 0x0, 0xc, r1, 0x1) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x207) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x11) ioctl$SIOCSIFHWADDR(r2, 0x8943, &(0x7f0000000780)={'syzkaller1\x00', @link_local}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) [ 1755.804901][ T4725] loop2: detected capacity change from 0 to 64 [ 1755.812992][ T4724] loop3: detected capacity change from 0 to 64 [ 1755.815731][ T4722] syzkaller1: default qdisc (pfifo_fast) fail, fallback to noqueue [ 1755.854907][ T4724] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1755.879498][ T4726] loop4: detected capacity change from 0 to 64 [ 1755.924287][ T4724] FAT-fs (loop3): Directory bread(block 64) failed [ 1755.951235][ T4722] device syzkaller1 entered promiscuous mode [ 1755.958631][ T4724] FAT-fs (loop3): Directory bread(block 65) failed 07:10:47 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1755.970186][ T4724] FAT-fs (loop3): Directory bread(block 66) failed [ 1755.985188][ T4724] FAT-fs (loop3): Directory bread(block 67) failed 07:10:47 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1756.035178][ T4724] FAT-fs (loop3): Directory bread(block 68) failed [ 1756.114269][ T4724] FAT-fs (loop3): Directory bread(block 69) failed [ 1756.153638][ T4724] FAT-fs (loop3): Directory bread(block 70) failed [ 1756.184804][ T4754] loop2: detected capacity change from 0 to 64 [ 1756.189314][ T4724] FAT-fs (loop3): Directory bread(block 71) failed [ 1756.210970][ T4724] FAT-fs (loop3): Directory bread(block 72) failed [ 1756.237628][ T4724] FAT-fs (loop3): Directory bread(block 73) failed 07:10:47 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1756.302731][ T4763] loop4: detected capacity change from 0 to 64 [ 1756.332983][ T4747] device syzkaller1 entered promiscuous mode 07:10:47 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:47 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1756.525882][ T4733] device syzkaller1 entered promiscuous mode [ 1756.538721][ T4771] loop2: detected capacity change from 0 to 64 [ 1756.627281][ T4781] loop3: detected capacity change from 0 to 64 07:10:48 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1756.676777][ T4780] loop4: detected capacity change from 0 to 64 [ 1756.699010][ T4781] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1756.765255][ T4781] FAT-fs (loop3): Directory bread(block 64) failed [ 1756.788302][ T4790] loop2: detected capacity change from 0 to 64 [ 1756.816979][ T4781] FAT-fs (loop3): Directory bread(block 65) failed [ 1756.853515][ T4781] FAT-fs (loop3): Directory bread(block 66) failed [ 1756.873856][ T4781] FAT-fs (loop3): Directory bread(block 67) failed [ 1756.897120][ T4781] FAT-fs (loop3): Directory bread(block 68) failed [ 1756.919978][ T4781] FAT-fs (loop3): Directory bread(block 69) failed [ 1756.940429][ T4781] FAT-fs (loop3): Directory bread(block 70) failed [ 1756.956776][ T4781] FAT-fs (loop3): Directory bread(block 71) failed [ 1756.971223][ T4781] FAT-fs (loop3): Directory bread(block 72) failed [ 1756.984778][ T4781] FAT-fs (loop3): Directory bread(block 73) failed 07:10:50 executing program 5: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffc6553532, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x3f, 0x48, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x7fffffff, 0x4f}, 0x2000, 0x4, 0x1000, 0x5, 0x3, 0x0, 0xeeb9, 0x0, 0x2, 0x0, 0xffffffff}, 0x0, 0xd, 0xffffffffffffffff, 0xb) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x3, 0x0, 0x1, 0x0, 0x7fff, 0x21003, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x8, 0xd7b, 0x4, 0x9, 0x1, 0x0, 0x0, 0x8000, 0x0, 0xca5}, 0x0, 0xc, r1, 0x0) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x207) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x11) ioctl$SIOCSIFHWADDR(r2, 0x8943, &(0x7f0000000780)={'syzkaller1\x00', @link_local}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) 07:10:50 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:50 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:50 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:50 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffc6553532, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x3f, 0x48, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x7fffffff, 0x4f}, 0x2000, 0x4, 0x1000, 0x5, 0x3, 0x7, 0xeeb9, 0x0, 0x2}, 0x0, 0xd, 0xffffffffffffffff, 0xb) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x3, 0xde, 0x1, 0x0, 0x7fff, 0x21003, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x8, 0xd7b, 0x4, 0x9, 0x1, 0x0, 0x0, 0x8000, 0x0, 0xca5}, 0x0, 0xc, r1, 0x1) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x207) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x11) ioctl$SIOCSIFHWADDR(r2, 0x8943, &(0x7f0000000780)={'syzkaller1\x00', @link_local}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) 07:10:50 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffc6553532, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x3f, 0x48, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x7fffffff, 0x4f}, 0x2000, 0x4, 0x1000, 0x5, 0x3, 0x7, 0xeeb9, 0x0, 0x2}, 0x0, 0xd, 0xffffffffffffffff, 0xb) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x3, 0xde, 0x1, 0x0, 0x7fff, 0x21003, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x8, 0xd7b, 0x4, 0x9, 0x1, 0x0, 0x0, 0x8000, 0x0, 0xca5}, 0x0, 0xc, r1, 0x1) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x207) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x11) ioctl$SIOCSIFHWADDR(r2, 0x8943, &(0x7f0000000780)={'syzkaller1\x00', @link_local}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) [ 1759.121385][ T4811] loop4: detected capacity change from 0 to 64 07:10:50 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[]) [ 1759.174260][ T4813] loop2: detected capacity change from 0 to 64 [ 1759.232884][ T4819] syzkaller1: default qdisc (pfifo_fast) fail, fallback to noqueue [ 1759.248693][ T4818] loop3: detected capacity change from 0 to 64 07:10:50 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1759.293654][ T4819] device syzkaller1 entered promiscuous mode [ 1759.336318][ T4820] syzkaller1: default qdisc (pfifo_fast) fail, fallback to noqueue [ 1759.347052][ T4818] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1759.376929][ T4820] device syzkaller1 entered promiscuous mode [ 1759.395489][ T4821] syzkaller1: default qdisc (pfifo_fast) fail, fallback to noqueue [ 1759.448238][ T4821] device syzkaller1 entered promiscuous mode [ 1759.464917][ T4843] loop2: detected capacity change from 0 to 64 07:10:50 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[]) [ 1759.519757][ T4818] FAT-fs (loop3): Directory bread(block 64) failed [ 1759.534424][ T4818] FAT-fs (loop3): Directory bread(block 65) failed [ 1759.557908][ T4818] FAT-fs (loop3): Directory bread(block 66) failed 07:10:50 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[]) [ 1759.584105][ T4818] FAT-fs (loop3): Directory bread(block 67) failed [ 1759.629377][ T4818] FAT-fs (loop3): Directory bread(block 68) failed [ 1759.645159][ T4818] FAT-fs (loop3): Directory bread(block 69) failed 07:10:51 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[]) [ 1759.676380][ T4818] FAT-fs (loop3): Directory bread(block 70) failed [ 1759.710277][ T4818] FAT-fs (loop3): Directory bread(block 71) failed 07:10:51 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[]) [ 1759.745556][ T4818] FAT-fs (loop3): Directory bread(block 72) failed [ 1759.779404][ T4818] FAT-fs (loop3): Directory bread(block 73) failed 07:10:53 executing program 5: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffc6553532, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x3f, 0x48, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x7fffffff, 0x4f}, 0x2000, 0x4, 0x1000, 0x5, 0x3, 0x7, 0xeeb9, 0x0, 0x2}, 0x0, 0xd, 0xffffffffffffffff, 0xb) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x3, 0xde, 0x1, 0x0, 0x0, 0x21003, 0x7, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x8, 0xd7b, 0x4, 0x9, 0x1, 0x0, 0x0, 0x8000, 0x0, 0xca5}, 0x0, 0xc, r1, 0x1) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x207) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x11) ioctl$SIOCSIFHWADDR(r2, 0x8943, &(0x7f0000000780)={'syzkaller1\x00', @link_local}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) 07:10:53 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:53 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:53 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[]) 07:10:53 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffc6553532, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x3f, 0x48, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x7fffffff, 0x4f}, 0x2000, 0x4, 0x1000, 0x5, 0x3, 0x0, 0xeeb9, 0x0, 0x2, 0x0, 0xffffffff}, 0x0, 0xd, 0xffffffffffffffff, 0xb) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x3, 0x0, 0x1, 0x0, 0x7fff, 0x21003, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x8, 0xd7b, 0x4, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0xca5}, 0x0, 0xc, r1, 0x1) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x207) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x11) ioctl$SIOCSIFHWADDR(r2, 0x8943, &(0x7f0000000780)={'syzkaller1\x00', @link_local}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) 07:10:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) [ 1761.899629][ T4878] loop3: detected capacity change from 0 to 64 07:10:53 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:53 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1762.016817][ T4880] FAT-fs (loop4): bogus number of reserved sectors [ 1762.042787][ T4880] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1762.043221][ T4887] syzkaller1: default qdisc (pfifo_fast) fail, fallback to noqueue 07:10:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) [ 1762.146610][ T4887] device syzkaller1 entered promiscuous mode [ 1762.185883][ T4899] FAT-fs (loop2): bogus number of reserved sectors 07:10:53 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1762.214009][ T4888] syzkaller1: default qdisc (pfifo_fast) fail, fallback to noqueue [ 1762.244897][ T4899] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1762.278046][ T4888] device syzkaller1 entered promiscuous mode [ 1762.327602][ T4908] loop3: detected capacity change from 0 to 64 07:10:53 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:53 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1762.550048][ T4915] FAT-fs (loop4): bogus number of reserved sectors [ 1762.596218][ T4915] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1762.616503][ T4924] loop3: detected capacity change from 0 to 64 [ 1762.617572][ T4925] FAT-fs (loop2): bogus number of reserved sectors [ 1762.665199][ T4925] FAT-fs (loop2): Can't find a valid FAT filesystem 07:10:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:10:55 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:10:55 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:55 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:56 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffc6553532, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x3, 0xde, 0x1, 0x0, 0x7fff, 0x21003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x8, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x8000, 0x0, 0xca5}, 0x0, 0xc, r1, 0x1) ioctl$TUNSETLINK(r0, 0x400454cd, 0x207) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8943, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) 07:10:56 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1764.844021][ T4966] FAT-fs (loop2): bogus number of reserved sectors [ 1764.869100][ T4966] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1764.875400][ T4962] loop3: detected capacity change from 0 to 64 [ 1764.925899][ T4958] FAT-fs (loop4): bogus number of reserved sectors [ 1764.963296][ T4958] FAT-fs (loop4): Can't find a valid FAT filesystem 07:10:56 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:56 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:56 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1765.252598][ T4985] loop2: detected capacity change from 0 to 64 [ 1765.305561][ T4988] loop3: detected capacity change from 0 to 64 [ 1765.331539][ T4973] device syzkaller1 entered promiscuous mode [ 1765.339057][ T4985] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1765.391790][ T4985] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1765.426785][ T4985] FAT-fs (loop2): Filesystem has been set read-only [ 1765.431189][ T4992] loop4: detected capacity change from 0 to 64 07:10:56 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:56 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) [ 1765.547301][ T4992] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1765.567840][ T4992] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 1) 07:10:56 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1765.599431][ T4992] FAT-fs (loop4): Filesystem has been set read-only [ 1765.637207][ T5005] loop3: detected capacity change from 0 to 64 07:10:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:10:57 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:57 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[]) [ 1765.773221][ T5012] loop2: detected capacity change from 0 to 64 [ 1765.866618][ T5012] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1765.912925][ T5012] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1765.969836][ T5012] FAT-fs (loop2): Filesystem has been set read-only [ 1765.991951][ T5022] loop4: detected capacity change from 0 to 64 07:10:57 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[]) [ 1766.202784][ T5022] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1766.257514][ T5022] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1766.310246][ T5022] FAT-fs (loop4): Filesystem has been set read-only 07:10:58 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:58 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:10:58 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[]) 07:10:58 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) [ 1767.573154][ T5046] loop2: detected capacity change from 0 to 64 [ 1767.609010][ T5046] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1767.643241][ T5046] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1767.698140][ T5046] FAT-fs (loop2): Filesystem has been set read-only [ 1767.726873][ T5053] loop4: detected capacity change from 0 to 64 07:10:59 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1767.815802][ T5053] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1767.824430][ T5055] loop0: detected capacity change from 0 to 64 [ 1767.870204][ T5053] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 1) 07:10:59 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500), 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1767.915058][ T5053] FAT-fs (loop4): Filesystem has been set read-only [ 1767.970584][ T5055] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1768.001715][ T5064] FAT-fs (loop3): bogus number of reserved sectors [ 1768.035220][ T5055] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1768.047157][ T5064] FAT-fs (loop3): Can't find a valid FAT filesystem 07:10:59 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500), 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1768.087119][ T5055] FAT-fs (loop0): Filesystem has been set read-only [ 1768.144110][ T5070] loop2: detected capacity change from 0 to 64 07:10:59 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:59 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffc6553532, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x3f, 0x48, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x7fffffff, 0x4f}, 0x2000, 0x4, 0x1000, 0x5, 0x3, 0x0, 0xeeb9, 0x0, 0x2, 0x0, 0xffffffff}, 0x0, 0xd, 0xffffffffffffffff, 0xb) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x3, 0x0, 0x1, 0x0, 0x7fff, 0x21003, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x8, 0xd7b, 0x4, 0x0, 0x1, 0x0, 0x0, 0x8000, 0x0, 0xca5}, 0x0, 0xc, r1, 0x1) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x207) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x11) ioctl$SIOCSIFHWADDR(r2, 0x8943, &(0x7f0000000780)={'syzkaller1\x00', @link_local}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) 07:10:59 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) [ 1768.256255][ T5070] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1768.270726][ T5081] FAT-fs (loop3): bogus number of reserved sectors [ 1768.287786][ T5081] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1768.298377][ T5070] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1768.307261][ T5080] loop4: detected capacity change from 0 to 64 [ 1768.361406][ T5070] FAT-fs (loop2): Filesystem has been set read-only [ 1768.409818][ T5080] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1768.441552][ T5080] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 1) 07:10:59 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}], 0x0, &(0x7f0000000340)=ANY=[]) 07:10:59 executing program 5: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffc6553532, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x3f, 0x48, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x7fffffff, 0x4f}, 0x2000, 0x4, 0x1000, 0x5, 0x3, 0x0, 0xeeb9, 0x0, 0x2, 0x0, 0xffffffff}, 0x0, 0xd, 0xffffffffffffffff, 0xb) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x3, 0x0, 0x1, 0x0, 0x7fff, 0x21003, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x8, 0xd7b, 0x0, 0x9, 0x1, 0x0, 0x0, 0x8000, 0x0, 0xca5}, 0x0, 0xc, r1, 0x1) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x207) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x11) ioctl$SIOCSIFHWADDR(r2, 0x8943, &(0x7f0000000780)={'syzkaller1\x00', @link_local}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) [ 1768.461458][ T5080] FAT-fs (loop4): Filesystem has been set read-only [ 1768.464354][ T5090] syzkaller1: default qdisc (pfifo_fast) fail, fallback to noqueue 07:10:59 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500), 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1768.617248][ T5090] device syzkaller1 entered promiscuous mode 07:10:59 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500), 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1768.859706][ T5110] loop2: detected capacity change from 0 to 64 [ 1768.864533][ T5103] FAT-fs (loop3): bogus number of reserved sectors [ 1768.927077][ T5110] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1768.943629][ T5103] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1768.966478][ T5116] loop4: detected capacity change from 0 to 64 [ 1768.982499][ T5110] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1) 07:11:00 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1769.054378][ T5110] FAT-fs (loop2): Filesystem has been set read-only 07:11:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) [ 1769.111685][ T5116] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1769.138304][ T5116] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 1) 07:11:00 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500), 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1769.185673][ T5116] FAT-fs (loop4): Filesystem has been set read-only [ 1769.230096][ T5131] loop3: detected capacity change from 0 to 64 [ 1769.273469][ T5131] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1769.303065][ T5131] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1769.363971][ T5131] FAT-fs (loop3): Filesystem has been set read-only [ 1769.374290][ T5138] loop2: detected capacity change from 0 to 64 07:11:00 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500), 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1769.416093][ T5138] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1769.461203][ T5138] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1) 07:11:00 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1769.510113][ T5138] FAT-fs (loop2): Filesystem has been set read-only [ 1769.601584][ T5145] loop4: detected capacity change from 0 to 64 07:11:01 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffff", 0x6, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1769.712872][ T5150] loop3: detected capacity change from 0 to 64 [ 1769.754490][ T5150] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1769.769433][ T5150] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1769.782384][ T5145] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1769.799535][ T5150] FAT-fs (loop3): Filesystem has been set read-only [ 1769.824480][ T5145] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1769.847213][ T5145] FAT-fs (loop4): Filesystem has been set read-only [ 1769.867694][ T5156] loop2: detected capacity change from 0 to 64 [ 1769.926773][ T5156] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1769.956527][ T5156] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1769.997035][ T5156] FAT-fs (loop2): Filesystem has been set read-only [ 1770.806861][ T5117] syzkaller1: default qdisc (pfifo_fast) fail, fallback to noqueue [ 1770.835757][ T5117] device syzkaller1 entered promiscuous mode 07:11:03 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:03 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500), 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:03 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffff", 0x6, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1772.140374][ T5183] loop3: detected capacity change from 0 to 64 07:11:03 executing program 5: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffc6553532, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x3f, 0x48, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x7fffffff, 0x4f}, 0x2000, 0x4, 0x1000, 0x5, 0x3, 0x0, 0xeeb9, 0x0, 0x2, 0x0, 0xffffffff}, 0x0, 0xd, 0xffffffffffffffff, 0xb) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x3, 0x0, 0x1, 0x0, 0x7fff, 0x21003, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x8, 0xd7b, 0x0, 0x9, 0x1, 0x0, 0x0, 0x8000, 0x0, 0xca5}, 0x0, 0xc, r1, 0x1) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x207) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x11) ioctl$SIOCSIFHWADDR(r2, 0x8943, &(0x7f0000000780)={'syzkaller1\x00', @link_local}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) 07:11:03 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500), 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:03 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffff", 0x6, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1772.191313][ T5183] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1772.194683][ T5184] loop1: detected capacity change from 0 to 64 [ 1772.208464][ T5183] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1772.234044][ T5186] loop4: detected capacity change from 0 to 64 [ 1772.247685][ T5183] FAT-fs (loop3): Filesystem has been set read-only [ 1772.311713][ T5192] loop0: detected capacity change from 0 to 64 [ 1772.312332][ T5194] loop2: detected capacity change from 0 to 64 [ 1772.377372][ T5184] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1772.424404][ T5186] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1772.431462][ T5199] syzkaller1: default qdisc (pfifo_fast) fail, fallback to noqueue [ 1772.446505][ T5184] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1772.451959][ T5192] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1772.465617][ T5194] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:11:03 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500), 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1772.477582][ T5186] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1772.492588][ T5184] FAT-fs (loop1): Filesystem has been set read-only [ 1772.502805][ T5194] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1772.518642][ T5186] FAT-fs (loop4): Filesystem has been set read-only [ 1772.529380][ T5192] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1772.545386][ T5194] FAT-fs (loop2): Filesystem has been set read-only [ 1772.566309][ T5199] device syzkaller1 entered promiscuous mode [ 1772.586233][ T5192] FAT-fs (loop0): Filesystem has been set read-only 07:11:04 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:04 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffff", 0x6, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1772.688034][ T5209] loop3: detected capacity change from 0 to 64 07:11:04 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffff", 0x6, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1772.731640][ T5209] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:11:04 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1772.789759][ T5209] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1772.822857][ T5222] loop1: detected capacity change from 0 to 64 [ 1772.838518][ T5209] FAT-fs (loop3): Filesystem has been set read-only [ 1772.913113][ T5228] loop4: detected capacity change from 0 to 64 [ 1772.924857][ T5231] loop2: detected capacity change from 0 to 64 [ 1772.968791][ T5222] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1772.996321][ T5235] loop0: detected capacity change from 0 to 64 [ 1773.012747][ T5231] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:11:04 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500), 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1773.039273][ T5222] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1773.060300][ T5228] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1773.075839][ T5231] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1773.096607][ T5228] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1773.106923][ T5222] FAT-fs (loop1): Filesystem has been set read-only [ 1773.117578][ T5231] FAT-fs (loop2): Filesystem has been set read-only [ 1773.132264][ T5228] FAT-fs (loop4): Filesystem has been set read-only [ 1773.162395][ T5235] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1773.165216][ T5242] loop3: detected capacity change from 0 to 64 07:11:04 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffff", 0x6, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1773.228054][ T5235] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1773.242063][ T5242] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:11:04 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) [ 1773.279586][ T5235] FAT-fs (loop0): Filesystem has been set read-only [ 1773.293343][ T5242] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1773.337767][ T5242] FAT-fs (loop3): Filesystem has been set read-only [ 1773.376552][ T5255] loop2: detected capacity change from 0 to 64 [ 1773.408134][ T5254] loop4: detected capacity change from 0 to 64 [ 1773.449100][ T5255] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1773.499311][ T5255] FAT-fs (loop2): error, invalid access to FAT (entry 0x000000f8) [ 1773.512170][ T5254] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1773.544154][ T5255] FAT-fs (loop2): Filesystem has been set read-only [ 1773.553972][ T5254] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1773.570129][ T5254] FAT-fs (loop4): Filesystem has been set read-only 07:11:06 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffff", 0x6, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:06 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500), 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:06 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x1, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:06 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1775.006159][ T5285] loop2: detected capacity change from 0 to 64 [ 1775.026427][ T5288] loop3: detected capacity change from 0 to 64 [ 1775.067327][ T5289] loop4: detected capacity change from 0 to 64 [ 1775.074794][ T5285] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1775.111723][ T5288] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1775.137186][ T5294] loop5: detected capacity change from 0 to 64 [ 1775.150491][ T5285] FAT-fs (loop2): error, invalid access to FAT (entry 0x000000f8) 07:11:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x1, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) [ 1775.181958][ T5288] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1775.223131][ T5285] FAT-fs (loop2): Filesystem has been set read-only [ 1775.247642][ T5289] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1775.262545][ T5288] FAT-fs (loop3): Filesystem has been set read-only [ 1775.303955][ T5294] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1775.332301][ T5289] FAT-fs (loop4): error, invalid access to FAT (entry 0x000000f8) 07:11:06 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1775.382107][ T5294] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1775.395631][ T5289] FAT-fs (loop4): Filesystem has been set read-only [ 1775.460988][ T5294] FAT-fs (loop5): Filesystem has been set read-only 07:11:06 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffff", 0x6, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:06 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1775.693584][ T5314] loop2: detected capacity change from 0 to 64 [ 1775.733688][ T5315] loop3: detected capacity change from 0 to 64 07:11:07 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffff", 0x6, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1775.845818][ T5314] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1775.856213][ T5322] loop4: detected capacity change from 0 to 64 [ 1775.927701][ T5315] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:11:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x1, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) [ 1775.995622][ T5322] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1775.997953][ T5314] FAT-fs (loop2): error, invalid access to FAT (entry 0x000000f8) [ 1776.022335][ T5327] loop5: detected capacity change from 0 to 64 [ 1776.040114][ T5315] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1776.048856][ T5315] FAT-fs (loop3): Filesystem has been set read-only [ 1776.086887][ T5322] FAT-fs (loop4): error, invalid access to FAT (entry 0x000000f8) [ 1776.101357][ T5327] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1776.113482][ T5314] FAT-fs (loop2): Filesystem has been set read-only [ 1776.114669][ T5322] FAT-fs (loop4): Filesystem has been set read-only [ 1776.175025][ T5327] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1776.218024][ T5327] FAT-fs (loop5): Filesystem has been set read-only 07:11:07 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:07 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff", 0xb, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:07 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffff", 0x6, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:07 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1776.446708][ T5345] loop3: detected capacity change from 0 to 64 [ 1776.475790][ T5347] loop2: detected capacity change from 0 to 64 [ 1776.485241][ T5343] loop0: detected capacity change from 0 to 64 07:11:07 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1776.486798][ T5345] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1776.526349][ T5347] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1776.584562][ T5345] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1776.597763][ T5347] FAT-fs (loop2): error, invalid access to FAT (entry 0x00fffff8) [ 1776.614196][ T5343] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1776.628738][ T5353] loop4: detected capacity change from 0 to 64 [ 1776.655932][ T5347] FAT-fs (loop2): Filesystem has been set read-only [ 1776.673458][ T5345] FAT-fs (loop3): Filesystem has been set read-only [ 1776.721632][ T5343] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000f8) [ 1776.829443][ T5360] loop5: detected capacity change from 0 to 64 [ 1776.830193][ T5343] FAT-fs (loop0): Filesystem has been set read-only [ 1776.860339][ T5353] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:11:08 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff", 0xb, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:08 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffff", 0x6, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1776.900279][ T5353] FAT-fs (loop4): error, invalid access to FAT (entry 0x000000f8) [ 1776.916181][ T5353] FAT-fs (loop4): Filesystem has been set read-only [ 1776.973252][ T5360] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:11:08 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff", 0xb, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:08 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x1, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) [ 1777.023895][ T5360] FAT-fs (loop5): error, invalid access to FAT (entry 0x000000f8) 07:11:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x1, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f000017c000/0x4000)=nil, &(0x7f0000190000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000100)) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) [ 1777.077306][ T5375] loop3: detected capacity change from 0 to 64 [ 1777.086912][ T5374] loop2: detected capacity change from 0 to 64 [ 1777.088978][ T5360] FAT-fs (loop5): Filesystem has been set read-only [ 1777.131663][ T5374] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1777.146287][ T5374] FAT-fs (loop2): error, invalid access to FAT (entry 0x00fffff8) [ 1777.154503][ T5375] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1777.154792][ T5375] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1777.218514][ T5374] FAT-fs (loop2): Filesystem has been set read-only [ 1777.268812][ T5384] loop4: detected capacity change from 0 to 64 [ 1777.310881][ T5375] FAT-fs (loop3): Filesystem has been set read-only 07:11:08 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff", 0xb, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:08 executing program 5: perf_event_open(&(0x7f00000001c0)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c02807698c6c824a940100000000000000636c88246f7df2ea55c356a3f2ff7136", 0xe1, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) [ 1777.482769][ T5384] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:11:08 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1777.570007][ T5397] loop2: detected capacity change from 0 to 64 [ 1777.576605][ T5384] FAT-fs (loop4): error, invalid access to FAT (entry 0x00fffff8) [ 1777.623278][ T5384] FAT-fs (loop4): Filesystem has been set read-only [ 1777.641581][ T5397] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1777.688079][ T5397] FAT-fs (loop2): error, invalid access to FAT (entry 0x00fffff8) 07:11:09 executing program 5: perf_event_open(&(0x7f00000001c0)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c02807698c6c824a940100000000000000636c88246f7df2ea55c356a3f2ff7136", 0xe1, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) [ 1777.745571][ T5402] loop3: detected capacity change from 0 to 64 [ 1777.781026][ T5397] FAT-fs (loop2): Filesystem has been set read-only 07:11:09 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff", 0xb, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1777.863452][ T5402] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:11:09 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1777.904320][ T5402] FAT-fs (loop3): error, invalid access to FAT (entry 0x000000f8) [ 1777.938981][ T5402] FAT-fs (loop3): Filesystem has been set read-only 07:11:09 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffc6553532, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x3f, 0x48, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x7fffffff, 0x4f}, 0x2000, 0x4, 0x1000, 0x5, 0x3, 0x0, 0xeeb9, 0x0, 0x2, 0x0, 0xffffffff}, 0x0, 0xd, 0xffffffffffffffff, 0xb) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x3, 0x0, 0x1, 0x0, 0x7fff, 0x21003, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x0, @perf_bp={0x0}, 0x0, 0x8, 0xd7b, 0x4, 0x9, 0x1, 0x0, 0x0, 0x8000, 0x0, 0xca5}, 0x0, 0xc, r1, 0x1) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x207) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x11) ioctl$SIOCSIFHWADDR(r2, 0x8943, &(0x7f0000000780)={'syzkaller1\x00', @link_local}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) 07:11:09 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:09 executing program 5: perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c02807698c6c824a940100000000000000636c88246f7df2ea55c356a3f2ff7136", 0xe1, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) [ 1778.061798][ T5415] loop4: detected capacity change from 0 to 64 [ 1778.094595][ T5419] FAT-fs (loop2): bogus number of reserved sectors [ 1778.133802][ T5419] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1778.143893][ T5415] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1778.173894][ T5426] syzkaller1: default qdisc (pfifo_fast) fail, fallback to noqueue 07:11:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x1, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f000017c000/0x4000)=nil, &(0x7f0000190000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000100)) openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000044882, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) [ 1778.184377][ T5415] FAT-fs (loop4): error, invalid access to FAT (entry 0x00fffff8) [ 1778.216888][ T5430] loop3: detected capacity change from 0 to 64 [ 1778.226657][ T5415] FAT-fs (loop4): Filesystem has been set read-only 07:11:09 executing program 5: perf_event_open(&(0x7f00000001c0)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c02807698c6c824a940100000000000000636c88246f7df2ea55c356a3f2ff7136", 0xe1, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, 0x0, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:09 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1778.266393][ T5426] device syzkaller1 entered promiscuous mode [ 1778.284805][ T5430] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1778.337095][ T5430] FAT-fs (loop3): error, invalid access to FAT (entry 0x000000f8) 07:11:09 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff", 0xb, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1778.394178][ T5430] FAT-fs (loop3): Filesystem has been set read-only 07:11:09 executing program 5: perf_event_open(&(0x7f00000001c0)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c02807698c6c824a940100000000000000636c88246f7df2ea55c356a3f2ff7136", 0xe1, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, 0x0, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:09 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1778.558875][ T5443] FAT-fs (loop2): bogus number of reserved sectors [ 1778.581399][ T5443] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1778.630117][ T5450] loop4: detected capacity change from 0 to 64 07:11:10 executing program 5: perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c02807698c6c824a940100000000000000636c88246f7df2ea55c356a3f2ff7136", 0xe1, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, 0x0, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:10 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1778.785911][ T5450] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1778.800787][ T5458] loop3: detected capacity change from 0 to 64 [ 1778.839804][ T5450] FAT-fs (loop4): error, invalid access to FAT (entry 0x00fffff8) [ 1778.864194][ T5458] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1778.878356][ T5450] FAT-fs (loop4): Filesystem has been set read-only 07:11:10 executing program 5: perf_event_open(&(0x7f00000001c0)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c02807698c6c824a940100000000000000636c88246f7df2ea55c356a3f2ff7136", 0xe1, r0) r2 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={0x0, r2, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) [ 1778.933754][ T5458] FAT-fs (loop3): error, invalid access to FAT (entry 0x000000f8) [ 1778.988267][ T5458] FAT-fs (loop3): Filesystem has been set read-only [ 1779.052940][ T5464] FAT-fs (loop2): bogus number of reserved sectors [ 1779.092062][ T5464] FAT-fs (loop2): Can't find a valid FAT filesystem 07:11:11 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x1, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f000017c000/0x4000)=nil, &(0x7f0000190000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000044882, 0x0) io_submit(0x0, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000)="98", 0x3e80000000}]) socket$kcm(0x10, 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:11 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:11 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff", 0xb, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x1, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f000017c000/0x4000)=nil, &(0x7f0000190000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000044882, 0x0) io_submit(0x0, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000)="98", 0x3e80000000}]) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:11 executing program 5: perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c02807698c6c824a940100000000000000636c88246f7df2ea55c356a3f2ff7136", 0xe1, r0) r2 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={0x0, r2, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:11 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1780.008498][ T5496] loop3: detected capacity change from 0 to 64 [ 1780.112299][ T5496] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1780.121595][ T5504] loop2: detected capacity change from 0 to 64 07:11:11 executing program 5: perf_event_open(&(0x7f00000001c0)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c02807698c6c824a940100000000000000636c88246f7df2ea55c356a3f2ff7136", 0xe1, r0) r2 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={0x0, r2, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) [ 1780.227081][ T5495] FAT-fs (loop4): bogus number of reserved sectors [ 1780.241851][ T5496] FAT-fs (loop3): error, invalid access to FAT (entry 0x00fffff8) [ 1780.275084][ T5495] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1780.288497][ T5504] FAT-fs (loop2): bogus number of reserved sectors [ 1780.308154][ T5496] FAT-fs (loop3): Filesystem has been set read-only [ 1780.327971][ T5504] FAT-fs (loop2): Can't find a valid FAT filesystem 07:11:11 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff", 0xb, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:11 executing program 5: perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r0, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:11 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:11 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1780.710684][ T5522] loop3: detected capacity change from 0 to 64 07:11:12 executing program 5: perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r0, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) [ 1780.788291][ T5522] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1780.817603][ T5530] loop2: detected capacity change from 0 to 64 [ 1780.832664][ T5522] FAT-fs (loop3): error, invalid access to FAT (entry 0x00fffff8) [ 1780.865593][ T5523] FAT-fs (loop4): bogus number of reserved sectors [ 1780.882481][ T5522] FAT-fs (loop3): Filesystem has been set read-only [ 1780.895979][ T5530] FAT-fs (loop2): bogus number of reserved sectors [ 1780.898917][ T5523] FAT-fs (loop4): Can't find a valid FAT filesystem 07:11:12 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x1, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f000017c000/0x4000)=nil, &(0x7f0000190000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000044882, 0x0) io_submit(0x0, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000)="98", 0x3e80000000}]) socket$kcm(0x10, 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) [ 1780.928890][ T5530] FAT-fs (loop2): Can't find a valid FAT filesystem 07:11:12 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:12 executing program 5: perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r0, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:12 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:12 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff", 0xb, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:12 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1781.093090][ T5545] loop0: detected capacity change from 0 to 64 07:11:12 executing program 5: perf_event_open(&(0x7f00000001c0)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c02807698c6c824a940100000000000000636c88246f7df2ea55c356a3f2ff7136", 0xe1, 0x0) r1 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r2, r0}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) [ 1781.192142][ T5545] FAT-fs (loop0): bogus number of reserved sectors [ 1781.236865][ T5554] loop3: detected capacity change from 0 to 64 [ 1781.262270][ T5545] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1781.325439][ T5558] loop2: detected capacity change from 0 to 64 [ 1781.345679][ T5554] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1781.413747][ T5552] FAT-fs (loop4): bogus number of reserved sectors [ 1781.436159][ T5554] FAT-fs (loop3): error, invalid access to FAT (entry 0x00fffff8) 07:11:12 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffc6553532, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x3f, 0x48, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x7fffffff, 0x4f}, 0x2000, 0x4, 0x1000, 0x5, 0x3, 0x0, 0xeeb9, 0x0, 0x2, 0x0, 0xffffffff}, 0x0, 0xd, 0xffffffffffffffff, 0xb) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x3, 0x0, 0x1, 0x0, 0x7fff, 0x21003, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x0, @perf_bp={0x0}, 0x0, 0x8, 0xd7b, 0x4, 0x9, 0x1, 0x0, 0x0, 0x8000, 0x0, 0xca5}, 0x0, 0xc, r1, 0x1) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x207) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x11) ioctl$SIOCSIFHWADDR(r2, 0x8943, &(0x7f0000000780)={'syzkaller1\x00', @link_local}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) 07:11:12 executing program 5: perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c02807698c6c824a940100000000000000636c88246f7df2ea55c356a3f2ff7136", 0xe1, 0x0) r1 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r2, r0}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) [ 1781.462519][ T5552] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1781.477792][ T5554] FAT-fs (loop3): Filesystem has been set read-only [ 1781.531034][ T5558] FAT-fs (loop2): bogus number of reserved sectors [ 1781.553904][ T5558] FAT-fs (loop2): Can't find a valid FAT filesystem 07:11:12 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:13 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:13 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1781.765102][ T5576] syzkaller1: default qdisc (pfifo_fast) fail, fallback to noqueue [ 1781.835314][ T5576] device syzkaller1 entered promiscuous mode [ 1781.845624][ T5585] loop2: detected capacity change from 0 to 64 [ 1781.869436][ T5584] loop4: detected capacity change from 0 to 64 07:11:13 executing program 5: perf_event_open(&(0x7f00000001c0)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c02807698c6c824a940100000000000000636c88246f7df2ea55c356a3f2ff7136", 0xe1, 0x0) r1 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r2, r0}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:13 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x1, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f000017c000/0x4000)=nil, &(0x7f0000190000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000044882, 0x0) io_submit(0x0, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000)="98", 0x3e80000000}]) socket$kcm(0x10, 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) [ 1781.899126][ T5585] FAT-fs (loop2): bogus number of reserved sectors [ 1781.923380][ T5585] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1782.012698][ T5583] FAT-fs (loop3): bogus number of reserved sectors 07:11:13 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1782.064282][ T5583] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1782.089094][ T5584] FAT-fs (loop4): bogus number of reserved sectors 07:11:13 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c02807698c6c824a940100000000000000636c88246f7df2ea55c356a3f2ff7136", 0xe1, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) [ 1782.141490][ T5584] FAT-fs (loop4): Can't find a valid FAT filesystem 07:11:13 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1782.260610][ T5602] loop2: detected capacity change from 0 to 64 [ 1782.311711][ T5602] FAT-fs (loop2): bogus number of reserved sectors 07:11:13 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1782.353779][ T5602] FAT-fs (loop2): Can't find a valid FAT filesystem 07:11:13 executing program 5: r0 = add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c02807698c6c824a940100000000000000636c88246f7df2ea55c356a3f2ff7136", 0xe1, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) [ 1782.490018][ T5611] FAT-fs (loop3): bogus number of reserved sectors [ 1782.515818][ T5611] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1782.584609][ T5618] loop4: detected capacity change from 0 to 64 [ 1782.702303][ T5618] FAT-fs (loop4): bogus number of reserved sectors [ 1782.732357][ T5618] FAT-fs (loop4): Can't find a valid FAT filesystem 07:11:15 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000000240)={@remote, @multicast, @void, {@ipv4={0x8864, @tipc={{0x5, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev}, @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0x0) 07:11:15 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:15 executing program 5: r0 = add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c02807698c6c824a940100000000000000636c88246f7df2ea55c356a3f2ff7136", 0xe1, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:15 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x1, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f000017c000/0x4000)=nil, &(0x7f0000190000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000044882, 0x0) io_submit(0x0, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000)="98", 0x3e80000000}]) socket$kcm(0x10, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:15 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1784.105175][ T5642] loop2: detected capacity change from 0 to 64 [ 1784.127475][ T5645] FAT-fs (loop3): bogus number of reserved sectors [ 1784.168031][ T5650] loop4: detected capacity change from 0 to 64 07:11:15 executing program 5: r0 = add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c02807698c6c824a940100000000000000636c88246f7df2ea55c356a3f2ff7136", 0xe1, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) [ 1784.213474][ T5645] FAT-fs (loop3): Can't find a valid FAT filesystem 07:11:15 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1784.326524][ T5642] FAT-fs (loop2): bogus number of reserved sectors [ 1784.352337][ T5650] FAT-fs (loop4): bogus number of reserved sectors 07:11:15 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f00000000c0)={&(0x7f0000000100), 0xfe17, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000325bd700000000001a7dd000034000600fe880000000000000000000000000001"], 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x20040010) 07:11:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x1, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f000017c000/0x4000)=nil, &(0x7f0000190000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000044882, 0x0) io_submit(0x0, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000)="98", 0x3e80000000}]) socket$kcm(0x10, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) [ 1784.397928][ T5642] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1784.400915][ T5650] FAT-fs (loop4): Can't find a valid FAT filesystem 07:11:15 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), 0x0, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c02807698c6c824a940100000000000000636c88246f7df2ea55c356a3f2ff7136", 0xe1, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:15 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:15 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:15 executing program 0: read$char_usb(0xffffffffffffffff, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) syz_read_part_table(0x0, 0x5, &(0x7f00000016c0)=[{&(0x7f0000001280)="db11a14d4cd95c46ceaed01754fd425f3f3ccded40e52b4f87f36b1d9a4fa4c7480c69f9aba77c4c2d45039bb01229037b85de639b1c5329fdc8096f455dd64ff1c36298d3fb9f6d52b6e577ce3b44c5afdaec5d3e27459d3196d1f1575e4eed91948bc71188444e14e4619bbc441aec05c0535456cd0861cafa415114d409b1f94d15a3a20063528f260ee09703c0f8196abab99f0dd5980f4e0050e10ba698d855c77f041498740bcc7fc630a0ead268791601e02fbb30b6d5e99f12242ac4b57b8c9c5a0891f74fac", 0xca, 0x7fff}, {&(0x7f0000001100), 0x0, 0x40}, {&(0x7f0000001440)="08227acdfff3610d70bc5decbd776def5d1ec85a4ea0ac284d251c364e11bcccc1d60e81969fa7d86ec03b58d06286366a62ccf3c627bc4eb81937c83899ce3849dce0d8c1a4c824c4c7aa40a51b5f16cf21c95841b5d2c04f2bc104cc3b2f478e8ca46344d77371db6ce8368dde40f492ad998c7968543075e85025080f2b2d43ce76170d4d620aa7d17b1ba3fee3cfe75e729347", 0x95, 0x4}, {&(0x7f0000001580)="717c6885c9991c5e63c20fa43fcdf6fcbc6a7db51a343baf3ad087311968c7a15792a01b6161fbfeeca929fffd531fc73579cac51e894662f711fd7ceb1042db0c1de9745d51b43e5a218da0a9e93a8c9e0976d99bb4f29e6975ba71212daad0dce0a1e72e81fde5a6e9012e997afc532574c1bc788fce6634087497c131008535d3f6a5883bf87189412e23fe3147c3234ca9b9f6a5e0587a6f6b4166048a977c24b3d33e5a5b7b7e50bf096e99c53d80831f098819", 0xb6, 0x4}, {&(0x7f0000001680), 0x0, 0x9}]) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000001040)={'syztnl1\x00', &(0x7f0000001000)={'ip_vti0\x00', 0x0, 0x7, 0x20, 0x400, 0x0, {{0x6, 0x4, 0x0, 0x1, 0x18, 0x68, 0x0, 0x0, 0x29, 0x0, @multicast2, @loopback, {[@noop, @noop]}}}}}) [ 1784.588399][ T5662] loop3: detected capacity change from 0 to 64 07:11:16 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), 0x0, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c02807698c6c824a940100000000000000636c88246f7df2ea55c356a3f2ff7136", 0xe1, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x1, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f000017c000/0x4000)=nil, &(0x7f0000190000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000044882, 0x0) io_submit(0x0, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000)="98", 0x3e80000000}]) socket$kcm(0x10, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) [ 1784.800355][ T5662] FAT-fs (loop3): bogus number of reserved sectors [ 1784.809108][ T5678] loop0: detected capacity change from 0 to 127 [ 1784.832964][ T5662] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1784.898168][ T5680] loop4: detected capacity change from 0 to 64 [ 1784.915822][ T5684] loop2: detected capacity change from 0 to 64 [ 1784.964452][ T5678] loop0: detected capacity change from 0 to 127 [ 1784.997204][ T5684] FAT-fs (loop2): bogus number of reserved sectors 07:11:16 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1785.028925][ T5684] FAT-fs (loop2): Can't find a valid FAT filesystem 07:11:16 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), 0x0, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c02807698c6c824a940100000000000000636c88246f7df2ea55c356a3f2ff7136", 0xe1, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:16 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000001100)={0x28, 0x0, 0x0, @local}, 0x10) [ 1785.074242][ T5680] FAT-fs (loop4): bogus number of reserved sectors [ 1785.096754][ T5680] FAT-fs (loop4): Can't find a valid FAT filesystem 07:11:16 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:16 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_team\x00', &(0x7f0000000140)=@ethtool_eee={0x44}}) 07:11:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x1, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f000017c000/0x4000)=nil, &(0x7f0000190000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000044882, 0x0) io_submit(0x0, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000)="98", 0x3e80000000}]) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:16 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:16 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(0x0, &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c02807698c6c824a940100000000000000636c88246f7df2ea55c356a3f2ff7136", 0xe1, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) [ 1785.317518][ T5711] loop3: detected capacity change from 0 to 64 [ 1785.347627][ T5711] FAT-fs (loop3): bogus number of reserved sectors [ 1785.384111][ T5711] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1785.466596][ T5722] loop2: detected capacity change from 0 to 64 [ 1785.475742][ T5720] loop4: detected capacity change from 0 to 64 07:11:16 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:16 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0xfffffffffffffffe, r0) 07:11:16 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(0x0, &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c02807698c6c824a940100000000000000636c88246f7df2ea55c356a3f2ff7136", 0xe1, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) [ 1785.560011][ T5722] FAT-fs (loop2): bogus number of reserved sectors [ 1785.628232][ T5722] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1785.719858][ T5720] FAT-fs (loop4): bogus number of reserved sectors 07:11:17 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1785.766915][ T5720] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1785.796997][ T5737] loop3: detected capacity change from 0 to 64 07:11:17 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(0x0, &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c02807698c6c824a940100000000000000636c88246f7df2ea55c356a3f2ff7136", 0xe1, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:17 executing program 0: r0 = socket(0x28, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, 0x0, 0x0) 07:11:17 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1785.933552][ T5737] FAT-fs (loop3): bogus number of reserved sectors [ 1785.979082][ T5746] loop2: detected capacity change from 0 to 64 [ 1785.997548][ T5737] FAT-fs (loop3): Can't find a valid FAT filesystem 07:11:17 executing program 0: syz_open_procfs$namespace(0x0, &(0x7f0000000180)='ns/pid\x00') [ 1786.036982][ T5746] FAT-fs (loop2): bogus number of reserved sectors 07:11:17 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), 0x0, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c02807698c6c824a940100000000000000636c88246f7df2ea55c356a3f2ff7136", 0xe1, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x1, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f000017c000/0x4000)=nil, &(0x7f0000190000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000044882, 0x0) io_submit(0x0, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000)="98", 0x3e80000000}]) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) [ 1786.088229][ T5746] FAT-fs (loop2): Can't find a valid FAT filesystem 07:11:17 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1786.151734][ T5755] loop4: detected capacity change from 0 to 64 07:11:17 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f800", 0x17}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1786.234271][ T5755] FAT-fs (loop4): bogus number of reserved sectors [ 1786.259803][ T5755] FAT-fs (loop4): Can't find a valid FAT filesystem 07:11:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f0000000180)={0x0, 'bridge_slave_0\x00', {}, 0x200}) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000001c0)) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r0) sendmsg$NL80211_CMD_SET_BSS(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x38, r2, 0x1, 0x70bd2c, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x9, 0x7e}}}}, [@NL80211_ATTR_P2P_CTWINDOW={0x5}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0xca}]}, 0x38}}, 0x40000) sendmsg$NL80211_CMD_NOTIFY_RADAR(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, 0x0, 0x200, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x5, 0x48}}}}, [@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x18}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x2c}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0xfffffd23}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) 07:11:17 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), 0x0, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c02807698c6c824a940100000000000000636c88246f7df2ea55c356a3f2ff7136", 0xe1, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) [ 1786.301409][ T5768] loop3: detected capacity change from 0 to 64 07:11:17 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1786.376948][ T5768] FAT-fs (loop3): bogus number of reserved sectors [ 1786.394037][ T5768] FAT-fs (loop3): Can't find a valid FAT filesystem 07:11:17 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1786.497314][ T5785] loop2: detected capacity change from 0 to 64 [ 1786.522222][ T5780] loop4: detected capacity change from 0 to 64 07:11:17 executing program 0: io_setup(0x81, &(0x7f0000000000)=0x0) io_getevents(r0, 0xa, 0x0, 0x0, 0x0) 07:11:17 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), 0x0, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c02807698c6c824a940100000000000000636c88246f7df2ea55c356a3f2ff7136", 0xe1, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) [ 1786.576983][ T5785] FAT-fs (loop2): bogus number of FAT sectors [ 1786.635984][ T5785] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1786.657262][ T5780] FAT-fs (loop4): bogus number of reserved sectors [ 1786.681402][ T5780] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1786.725807][ T5795] loop3: detected capacity change from 0 to 64 07:11:18 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f800", 0x17}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000006880)=ANY=[], 0x379c}}, 0x0) 07:11:18 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1786.932774][ T5806] loop2: detected capacity change from 0 to 64 [ 1786.972031][ T5795] FAT-fs (loop3): bogus number of reserved sectors 07:11:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x1, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f000017c000/0x4000)=nil, &(0x7f0000190000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000100)) openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000044882, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:18 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:18 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) getpeername(r0, 0x0, &(0x7f0000000700)) [ 1786.976361][ T5806] FAT-fs (loop2): bogus number of FAT sectors [ 1786.984559][ T5795] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1787.006436][ T5806] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1787.072086][ T5811] loop4: detected capacity change from 0 to 64 07:11:18 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f800", 0x17}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:18 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1787.182063][ T5811] FAT-fs (loop4): bogus number of reserved sectors 07:11:18 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) [ 1787.224112][ T5811] FAT-fs (loop4): Can't find a valid FAT filesystem 07:11:18 executing program 0: clock_gettime(0x0, &(0x7f0000006980)) 07:11:18 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1787.368190][ T5830] loop2: detected capacity change from 0 to 64 [ 1787.374935][ T5828] loop3: detected capacity change from 0 to 64 07:11:18 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) [ 1787.431659][ T5828] FAT-fs (loop3): bogus number of reserved sectors [ 1787.438518][ T5830] FAT-fs (loop2): bogus number of FAT sectors [ 1787.470671][ T5830] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1787.481244][ T5828] FAT-fs (loop3): Can't find a valid FAT filesystem 07:11:18 executing program 0: openat$dir(0xffffff9c, &(0x7f0000000900)='./file0\x00', 0x0, 0x0) 07:11:18 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00), 0x0, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:19 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1787.755214][ T5848] loop4: detected capacity change from 0 to 64 07:11:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x1, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f000017c000/0x4000)=nil, &(0x7f0000190000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000100)) openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000044882, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:19 executing program 0: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_ADD_RULE(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)={0x420}, 0x420}}, 0x0) recvmmsg(r0, &(0x7f0000005780)=[{{0x0, 0x0, &(0x7f0000004d80)=[{0x0}, {&(0x7f0000003800)=""/219, 0xdb}], 0x2}}], 0x1, 0x0, 0x0) 07:11:19 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00), 0x0, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:19 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000", 0x22}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1787.906593][ T5848] FAT-fs (loop4): bogus number of reserved sectors [ 1787.954509][ T5848] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1787.970979][ T5861] loop2: detected capacity change from 0 to 64 [ 1787.985997][ T5857] loop3: detected capacity change from 0 to 64 [ 1788.021284][ T5861] FAT-fs (loop2): bogus number of FAT sectors 07:11:19 executing program 0: pipe2$9p(&(0x7f0000002140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSYMLINK(r0, &(0x7f0000000800)={0x14}, 0x14) write$P9_RSTATu(r0, &(0x7f0000000840)={0x4c, 0x7d, 0x0, {{0x0, 0x36, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x2, '})'}, 0x1, '\x00', 0xffffffffffffffff, 0xee01}}, 0x4c) 07:11:19 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00), 0x0, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:19 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f800", 0x17}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1788.080068][ T5861] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1788.141159][ T5857] FAT-fs (loop3): bogus number of reserved sectors 07:11:19 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000", 0x22}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1788.201600][ T5857] FAT-fs (loop3): Can't find a valid FAT filesystem 07:11:19 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600", 0x71, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:19 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_mcast\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/102400, 0x19000}], 0x1, 0x0, 0x0) [ 1788.391145][ T5883] loop4: detected capacity change from 0 to 64 [ 1788.513087][ T5887] loop2: detected capacity change from 0 to 64 [ 1788.540973][ T5883] FAT-fs (loop4): bogus number of FAT sectors [ 1788.571992][ T5883] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1788.591330][ T5894] loop3: detected capacity change from 0 to 64 [ 1788.600032][ T5887] FAT-fs (loop2): bogus number of FAT sectors [ 1788.618095][ T5887] FAT-fs (loop2): Can't find a valid FAT filesystem 07:11:19 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600", 0x71, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) [ 1788.647331][ T5894] FAT-fs (loop3): bogus number of reserved sectors [ 1788.714300][ T5894] FAT-fs (loop3): Can't find a valid FAT filesystem 07:11:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x1, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f000017c000/0x4000)=nil, &(0x7f0000190000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000100)) openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000044882, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:20 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/netstat\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=""/109, 0x6d}], 0x1, 0x1, 0x0) 07:11:20 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f800", 0x17}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:20 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000", 0x22}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:20 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:20 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600", 0x71, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) [ 1788.950588][ T5910] loop4: detected capacity change from 0 to 64 [ 1788.954392][ T5912] loop2: detected capacity change from 0 to 64 07:11:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000039c0)='net/protocols\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/109, 0x6d}, {&(0x7f00000000c0)=""/216, 0xd8}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x3, 0x0, 0x0) [ 1789.015483][ T5920] loop3: detected capacity change from 0 to 64 [ 1789.057400][ T5912] FAT-fs (loop2): bogus number of FAT sectors [ 1789.100780][ T5920] FAT-fs (loop3): bogus number of reserved sectors [ 1789.115792][ T5912] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1789.191120][ T5920] FAT-fs (loop3): Can't find a valid FAT filesystem 07:11:20 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb", 0xa9, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) [ 1789.269667][ T5910] FAT-fs (loop4): bogus number of FAT sectors 07:11:20 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001000000", 0x28}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1789.313068][ T5910] FAT-fs (loop4): Can't find a valid FAT filesystem 07:11:20 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f800", 0x17}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:20 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0xa, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000ac810000000000000500000095020800ffffffff18300000020000000000001d00000000bd08f0"], &(0x7f0000000440)='syzkaller\x00', 0x6, 0x90, &(0x7f00000000c0)=""/144, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 07:11:20 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f800", 0x17}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1789.561661][ T5936] loop2: detected capacity change from 0 to 64 [ 1789.582678][ T5938] loop3: detected capacity change from 0 to 64 [ 1789.606316][ T5936] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1789.644122][ T5938] FAT-fs (loop3): bogus number of FAT sectors [ 1789.672623][ T5938] FAT-fs (loop3): Can't find a valid FAT filesystem 07:11:21 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x1, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f000017c000/0x4000)=nil, &(0x7f0000190000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000100)) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:21 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb", 0xa9, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:21 executing program 0: socketpair(0x2, 0x6, 0x0, &(0x7f0000000340)) 07:11:21 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001000000", 0x28}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:21 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f800", 0x17}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1789.940457][ T5950] loop4: detected capacity change from 0 to 64 07:11:21 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, 0x0) 07:11:21 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb", 0xa9, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) [ 1790.096610][ T5963] loop3: detected capacity change from 0 to 64 [ 1790.112434][ T5964] loop2: detected capacity change from 0 to 64 [ 1790.141775][ T5950] FAT-fs (loop4): bogus number of FAT sectors [ 1790.183444][ T5950] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1790.228489][ T5964] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1790.249562][ T5963] FAT-fs (loop3): bogus number of FAT sectors [ 1790.265286][ T5963] FAT-fs (loop3): Can't find a valid FAT filesystem 07:11:21 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c02807698c", 0xc5, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:21 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x2, &(0x7f0000000000)=@raw=[@initr0], &(0x7f0000000080)='GPL\x00', 0x7, 0xb5, &(0x7f00000000c0)=""/181, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 07:11:21 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000", 0x22}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:21 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f800", 0x17}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:21 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001000000", 0x28}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1790.521668][ T5982] loop4: detected capacity change from 0 to 64 [ 1790.594772][ T5992] loop2: detected capacity change from 0 to 64 [ 1790.610630][ T5991] loop3: detected capacity change from 0 to 64 [ 1790.622626][ T5992] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1790.635668][ T5991] FAT-fs (loop3): bogus number of FAT sectors [ 1790.640783][ T5982] FAT-fs (loop4): bogus number of FAT sectors [ 1790.653027][ T5982] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1790.660914][ T5991] FAT-fs (loop3): Can't find a valid FAT filesystem 07:11:22 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x1, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:22 executing program 0: perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:11:22 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb", 0xa9, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:22 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001000000000000", 0x2b}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:22 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000", 0x22}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:22 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000", 0x22}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:22 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb", 0xa9, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:22 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 07:11:22 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb", 0xa9, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) [ 1790.953445][ T6012] loop3: detected capacity change from 0 to 64 [ 1790.956588][ T1355] ieee802154 phy0 wpan0: encryption failed: -22 [ 1790.970317][ T1355] ieee802154 phy1 wpan1: encryption failed: -22 [ 1790.977840][ T6014] loop2: detected capacity change from 0 to 64 [ 1791.021178][ T6012] FAT-fs (loop3): bogus number of FAT sectors [ 1791.032595][ T6012] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1791.074117][ T6021] loop4: detected capacity change from 0 to 64 07:11:22 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002680)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0xe, 0x13, &(0x7f00000000c0)="b9ff0300600d698cff9e14f00800", 0x0, 0x200, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x48) 07:11:22 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000", 0x22}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1791.250272][ T6021] FAT-fs (loop4): bogus number of FAT sectors [ 1791.278584][ T6021] FAT-fs (loop4): Can't find a valid FAT filesystem 07:11:22 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528", 0xb7, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) [ 1791.300659][ T6014] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1791.363169][ T6034] loop3: detected capacity change from 0 to 64 [ 1791.454001][ T6034] FAT-fs (loop3): bogus number of FAT sectors [ 1791.497535][ T6034] FAT-fs (loop3): Can't find a valid FAT filesystem 07:11:22 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x1, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:22 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000", 0x22}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:22 executing program 0: r0 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000580)={r0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x5) 07:11:22 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001000000000000", 0x2b}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:22 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528", 0xb7, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:22 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000", 0x22}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1791.747480][ T6056] loop2: detected capacity change from 0 to 64 [ 1791.758677][ T6055] loop4: detected capacity change from 0 to 64 [ 1791.765790][ T6058] loop3: detected capacity change from 0 to 64 07:11:23 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x0, 0x0, 0x9, 0x0, 0x1}, 0x40) 07:11:23 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528", 0xb7, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) [ 1791.859106][ T6058] FAT-fs (loop3): bogus number of FAT sectors [ 1791.892128][ T6055] FAT-fs (loop4): bogus number of FAT sectors [ 1791.909438][ T6058] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1791.924596][ T6056] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1791.928888][ T6055] FAT-fs (loop4): Can't find a valid FAT filesystem 07:11:23 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001000000", 0x28}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:23 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e", 0xbe, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:23 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f00000000c0)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10, 0x0}, 0x0) 07:11:23 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001000000", 0x28}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1792.220935][ T6080] loop3: detected capacity change from 0 to 64 [ 1792.294051][ T6080] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:11:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x1, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:23 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001000000000000", 0x2b}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:23 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x200040c0) 07:11:23 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e", 0xbe, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:23 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001000000", 0x28}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1792.358171][ T6086] loop4: detected capacity change from 0 to 64 [ 1792.457635][ T6086] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:11:23 executing program 0: socketpair(0x18, 0x0, 0x8dd, &(0x7f0000000100)) [ 1792.525315][ T6098] loop2: detected capacity change from 0 to 64 07:11:23 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001000000", 0x28}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:24 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e", 0xbe, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) [ 1792.691834][ T6098] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1792.711717][ T6103] loop3: detected capacity change from 0 to 64 07:11:24 executing program 0: perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:11:24 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f800002000400000000000000000000100000000000000", 0x2c}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1792.966103][ T6113] loop4: detected capacity change from 0 to 64 [ 1792.973124][ T6103] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:11:24 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c028", 0xc2, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) [ 1793.067661][ T6113] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:11:24 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x1, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:24 executing program 0: perf_event_open(&(0x7f0000000640)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:11:24 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001000000", 0x28}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:24 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001000000", 0x28}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1793.169739][ T6123] loop2: detected capacity change from 0 to 64 [ 1793.207926][ T6123] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:11:24 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f800002000400000000000000000000100000000000000", 0x2c}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:24 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e81", 0xbf, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:24 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 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, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1793.404347][ T6138] loop4: detected capacity change from 0 to 64 [ 1793.494738][ T6139] loop3: detected capacity change from 0 to 64 07:11:24 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e81", 0xbf, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) [ 1793.577355][ T6138] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1793.724549][ T6152] loop2: detected capacity change from 0 to 64 07:11:25 executing program 0: socketpair(0x3, 0x0, 0x0, &(0x7f0000000540)) 07:11:25 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001000000000000", 0x2b}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1793.793352][ T6139] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1793.796330][ T6152] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:11:25 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e81", 0xbf, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:25 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001000000000000", 0x2b}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:25 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f800002000400000000000000000000100000000000000", 0x2c}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1793.987926][ T6163] loop4: detected capacity change from 0 to 64 07:11:25 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) 07:11:25 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c0", 0xc1, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) [ 1794.104038][ T6163] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:11:25 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001000000000000", 0x2b}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1794.244520][ T6178] loop3: detected capacity change from 0 to 64 [ 1794.278847][ T6181] loop2: detected capacity change from 0 to 64 07:11:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) [ 1794.330211][ T6178] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1794.359433][ T6181] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:11:25 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003740)={0xffffffffffffffff}) close(r0) 07:11:25 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115", 0xc0, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:25 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001000000000000", 0x2b}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:25 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, 0x0) [ 1794.516498][ T6190] loop4: detected capacity change from 0 to 64 07:11:26 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 07:11:26 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115", 0xc0, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) [ 1794.681252][ T6206] loop2: detected capacity change from 0 to 64 [ 1794.695812][ T6190] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1794.722301][ T6209] loop3: detected capacity change from 0 to 64 07:11:26 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, 0x0) [ 1794.778544][ T6209] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:11:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:26 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001000000000000", 0x2b}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:26 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001000000000000", 0x2b}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:26 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) 07:11:26 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115", 0xc0, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:26 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1795.016319][ T6235] loop2: detected capacity change from 0 to 64 07:11:26 executing program 5: add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c0", 0xc1, 0x0) r1 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r2, r0}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) [ 1795.119882][ T6241] loop3: detected capacity change from 0 to 64 [ 1795.197389][ T6242] loop4: detected capacity change from 0 to 64 [ 1795.206222][ T6241] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:11:26 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, 0x0) 07:11:26 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f800002000400000000000000000000100000000000000", 0x2c}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:26 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x17, 0x0, 0x142, 0x9, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) 07:11:26 executing program 5: add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c0", 0xc1, 0x0) r1 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r2, r0}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) [ 1795.401423][ T6242] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1795.472919][ T6261] loop2: detected capacity change from 0 to 64 07:11:26 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)) close(r0) 07:11:26 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f800002000400000000000000000000100000000000000", 0x2c}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1795.573406][ T6266] loop3: detected capacity change from 0 to 64 07:11:26 executing program 5: add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c0", 0xc1, 0x0) r1 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r2, r0}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) [ 1795.707034][ T6266] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:11:27 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:11:27 executing program 0: socketpair(0x2, 0x2, 0x0, &(0x7f0000000340)) 07:11:27 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f800002000400000000000000000000100000000000000", 0x2c}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:27 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c0", 0xc1, r0) r2 = add_key$user(0x0, &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) [ 1795.929698][ T6276] loop4: detected capacity change from 0 to 64 07:11:27 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x4, 0x0, 0x9}, 0x40) [ 1796.050456][ T6276] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:11:27 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000014c0)={0x0, 0x3, &(0x7f0000000380)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x0, 0xfefa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000200)}, 0xac) [ 1796.147848][ T6296] loop3: detected capacity change from 0 to 64 07:11:27 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:27 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f800002000400000000000000000000100000000000000", 0x2c}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:27 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c0", 0xc1, r0) r2 = add_key$user(0x0, &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) [ 1796.191288][ T6296] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:11:27 executing program 2: bpf$BPF_PROG_TEST_RUN(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)}, 0x48) 07:11:27 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f800002000400000000000000000000100000000000000", 0x2c}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) 07:11:27 executing program 0: socketpair(0x21, 0x0, 0x0, &(0x7f0000000180)) 07:11:27 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c0", 0xc1, r0) r2 = add_key$user(0x0, &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:27 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) [ 1796.391825][ T6310] loop4: detected capacity change from 0 to 64 07:11:27 executing program 2: perf_event_open(&(0x7f0000001840)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1796.454827][ T6310] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:11:27 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c0", 0xc1, r0) r2 = add_key$user(&(0x7f0000000380), 0x0, &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:27 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f00000046c0)={0x0, 0x0, 0x0}, 0x0) 07:11:27 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f800002000400000000000000000000100000000000000", 0x2c}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1796.521676][ T6323] loop3: detected capacity change from 0 to 64 07:11:27 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@func_proto={0x0, 0x6, 0x0, 0xd, 0x0, [{0x2, 0x2}, {0x6}, {}, {0xf}, {}, {0xa, 0x2}]}]}, {0x0, [0x0, 0x2e, 0x0, 0x0, 0x0]}}, &(0x7f0000001380)=""/230, 0x5b, 0xe6, 0x1}, 0x20) 07:11:27 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) [ 1796.639948][ T6323] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:11:28 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, 0x0) 07:11:28 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0xa, 0x0, &(0x7f0000000440)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 07:11:28 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c0", 0xc1, r0) r2 = add_key$user(&(0x7f0000000380), 0x0, &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) [ 1796.724915][ T6339] loop4: detected capacity change from 0 to 64 07:11:28 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:28 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001480)={&(0x7f0000000300)=ANY=[@ANYBLOB="9feb010018000000000000003801000038010000050000000000000000000003"], &(0x7f0000000480)=""/4096, 0x155, 0x1000, 0x1}, 0x20) [ 1796.840519][ T6339] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:11:28 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c0", 0xc1, r0) r2 = add_key$user(&(0x7f0000000380), 0x0, &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:28 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, 0x0) [ 1796.928269][ T6351] loop3: detected capacity change from 0 to 64 07:11:28 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0x3, &(0x7f0000000140)=@framed, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) 07:11:28 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c0", 0xc1, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:28 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, 0x0) 07:11:28 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{}, {0x0, 0x1}]}]}}, &(0x7f0000001380)=""/230, 0x36, 0xe6, 0x1}, 0x20) 07:11:28 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:28 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c0", 0xc1, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:28 executing program 0: r0 = perf_event_open(&(0x7f0000001840)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x2402, 0x0) [ 1797.186858][ T6374] loop4: detected capacity change from 0 to 64 [ 1797.215684][ T6377] loop3: detected capacity change from 0 to 64 07:11:28 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:28 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000005c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 07:11:28 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c0", 0xc1, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:28 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, 0x0) 07:11:28 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, 0x0) 07:11:28 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}) 07:11:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:28 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1797.580647][ T6401] loop4: detected capacity change from 0 to 64 [ 1797.619554][ T6409] loop3: detected capacity change from 0 to 64 07:11:28 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c0", 0xc1, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0), 0x0, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:28 executing program 0: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000480)={&(0x7f0000000000), 0x10, 0x0}, 0x0) 07:11:29 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, 0x0) 07:11:29 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:29 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:11:29 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}) 07:11:29 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c0", 0xc1, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0), 0x0, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:29 executing program 0: perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x1, 0x4, 0x6d, 0x8000000000000002, 0x0, 0x0}, 0x40) 07:11:29 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:29 executing program 3: perf_event_open(&(0x7f0000000000)={0x8, 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, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1797.912327][ T6430] loop4: detected capacity change from 0 to 64 07:11:29 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c0", 0xc1, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0), 0x0, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:29 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)) 07:11:29 executing program 3: perf_event_open(&(0x7f0000000000)={0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:11:29 executing program 4: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/ipc\x00') 07:11:29 executing program 0: perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x1, 0x4, 0x6d, 0x8000000000000002, 0x0, 0x0}, 0x40) 07:11:29 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:29 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c0", 0xc1, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(0x0, &(0x7f00000005c0), &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:29 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000a80), 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) 07:11:29 executing program 3: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:11:29 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xe, 0x0, 0x0, 0x1800, 0x100}, 0x40) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) 07:11:29 executing program 0: perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x1, 0x4, 0x6d, 0x8000000000000002, 0x0, 0x0}, 0x40) 07:11:29 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:29 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c0", 0xc1, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(0x0, &(0x7f00000005c0), &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:29 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003740)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0}, 0x40) 07:11:29 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:29 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x7, [@func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{0x2}, {0x6}, {0xf}, {}, {0xa}]}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001380)=""/230, 0x53, 0xe6, 0x1}, 0x20) 07:11:29 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001240)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@fwd]}}, &(0x7f0000000240)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 07:11:29 executing program 0: perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x1, 0x4, 0x6d, 0x8000000000000002, 0x0, 0x0}, 0x40) 07:11:29 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c0", 0xc1, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(0x0, &(0x7f00000005c0), &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:29 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ipvlan1\x00'}) 07:11:29 executing program 3: socketpair(0x2a, 0x2, 0x0, &(0x7f0000000740)) 07:11:29 executing program 4: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:11:29 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000), 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:29 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x1, 0x4, 0x6d, 0x8000000000000002, 0x0, 0x0}, 0x40) 07:11:30 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c0", 0xc1, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), 0x0, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:30 executing program 2: r0 = getpid() perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) 07:11:30 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003740)={0xffffffffffffffff}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000a80), 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=[@rights={{0x18, 0x1, 0x1, [r1, r2]}}], 0x18}, 0x0) 07:11:30 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f00000019c0)={&(0x7f0000001800)=@name, 0x10, 0x0}, 0x0) 07:11:30 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x1, 0x4, 0x6d, 0x8000000000000002, 0x0, 0x0}, 0x40) 07:11:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000), 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:30 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c0", 0xc1, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), 0x0, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:30 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x0, 0x1}]}]}}, &(0x7f0000001380)=""/230, 0x2e, 0xe6, 0x1}, 0x20) 07:11:30 executing program 3: perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4000, 0xa, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:11:30 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f00000046c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000380)="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", 0x1000}, {0x0}, {&(0x7f0000000180)="bc", 0x1}], 0x3}, 0x0) 07:11:30 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x1, 0x4, 0x6d, 0x8000000000000002, 0x0, 0x0}, 0x40) 07:11:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000), 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:30 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c0", 0xc1, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), 0x0, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:30 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:11:30 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x3, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{}, {0x2, 0x1}]}]}, {0x0, [0x0]}}, &(0x7f0000001380)=""/230, 0x37, 0xe6, 0x1}, 0x20) 07:11:30 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001480)={&(0x7f0000000300)=ANY=[@ANYBLOB="9feb010018000000000000003801000038010000050000000000000000000003000000000080000002"], &(0x7f0000000480)=""/4096, 0x155, 0x1000, 0x1}, 0x20) 07:11:30 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x1, 0x4, 0x6d, 0x8000000000000002, 0x0, 0x0}, 0x40) 07:11:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:30 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c0", 0xc1, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), 0x0, 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:30 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:11:30 executing program 4: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:11:30 executing program 2: perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:11:30 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x1, 0x4, 0x6d, 0x8000000000000002, 0x0, 0x0}, 0x40) 07:11:30 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:11:30 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c0", 0xc1, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), 0x0, 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:30 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001240)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x9, [@fwd={0x8}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000240)=""/4096, 0x2d, 0x1000, 0x1}, 0x20) 07:11:30 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:11:30 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x1, 0x4, 0x6d, 0x8000000000000002, 0x0, 0x0}, 0x40) 07:11:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:30 executing program 3: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa2a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:11:31 executing program 4: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000040)) close(r0) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) 07:11:31 executing program 2: bpf$BPF_PROG_TEST_RUN(0x10, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)}, 0x48) 07:11:31 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c0", 0xc1, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), 0x0, 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:31 executing program 0: perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x1, 0x4, 0x6d, 0x8000000000000002, 0x0, 0x0}, 0x40) 07:11:31 executing program 2: r0 = getpid() perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, r0, 0x0, 0xffffffffffffffff, 0x0) 07:11:31 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000900), 0x100090, &(0x7f0000002000)={[{@mode={'mode', 0x3d, 0x1}}], [{@fsmagic={'fsmagic', 0x3d, 0xfffffffeffffffff}}, {@context={'context', 0x3d, 'user_u'}}, {@context={'context', 0x3d, 'user_u'}}, {@obj_role={'obj_role', 0x3d, '(/\xcd'}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@uid_lt}, {@smackfsroot}]}) mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0) mount$bpf(0x20000000, &(0x7f0000000940)='./file0/file0\x00', 0x0, 0x5004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0/file0\x00', 0x43) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x5890, 0x0) mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$bpf(0x0, &(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000740), 0x0, 0x0) 07:11:31 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xe, 0x0, 0x0, 0x1800}, 0x40) 07:11:31 executing program 0: perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x1, 0x4, 0x6d, 0x8000000000000002, 0x0, 0x0}, 0x40) 07:11:31 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c0", 0xc1, r0) add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:31 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:31 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:11:31 executing program 4: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:11:31 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c0", 0xc1, r0) add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:31 executing program 0: perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x1, 0x4, 0x6d, 0x8000000000000002, 0x0, 0x0}, 0x40) 07:11:31 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1b, 0x0, 0x0, 0x9}, 0x40) 07:11:31 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c0", 0xc1, r0) add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:31 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:31 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000900), 0x100090, &(0x7f0000002000)={[{@mode={'mode', 0x3d, 0x1}}], [{@fsmagic={'fsmagic', 0x3d, 0xfffffffeffffffff}}, {@context={'context', 0x3d, 'user_u'}}, {@context={'context', 0x3d, 'user_u'}}, {@obj_role={'obj_role', 0x3d, '(/\xcd'}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@uid_lt}, {@smackfsroot}]}) mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0) mount$bpf(0x20000000, &(0x7f0000000940)='./file0/file0\x00', 0x0, 0x5004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0/file0\x00', 0x43) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x5890, 0x0) mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$bpf(0x0, &(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000740), 0x0, 0x0) 07:11:31 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000001380)=""/230, 0x26, 0xe6, 0x1}, 0x20) 07:11:31 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) 07:11:31 executing program 0: perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x1, 0x4, 0x6d, 0x8000000000000002, 0x0, 0x0}, 0x40) 07:11:31 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000021c0)=[@cred={{0x1c}}], 0x20}, 0x0) 07:11:31 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c0", 0xc1, r0) add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={0x0, r2, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:31 executing program 2: perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:11:31 executing program 0: perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x1, 0x4, 0x6d, 0x8000000000000002, 0x0, 0x0}, 0x40) 07:11:31 executing program 3: perf_event_open$cgroup(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:11:32 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, 0x0) 07:11:32 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c0", 0xc1, r0) add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={0x0, r2, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:32 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001200)={0x11, 0x2000000000000254, &(0x7f0000000180)=@framed={{}, [@alu, @call, @generic, @exit]}, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000006dc0), 0x8, 0x10, &(0x7f0000006e00), 0x10}, 0x78) 07:11:32 executing program 0: perf_event_open(&(0x7f0000000380)={0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x1, 0x4, 0x6d, 0x8000000000000002, 0x0, 0x0}, 0x40) 07:11:32 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c0", 0xc1, r0) add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={0x0, r2, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:32 executing program 2: perf_event_open(&(0x7f0000000000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:11:32 executing program 4: socketpair(0x3, 0x0, 0xf927, &(0x7f0000000540)) 07:11:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003740)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000006600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000006500)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}], 0x20}, 0x0) 07:11:32 executing program 0: perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x1, 0x4, 0x6d, 0x8000000000000002, 0x0, 0x0}, 0x40) 07:11:32 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003740)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001580)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x40) 07:11:32 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c0", 0xc1, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, 0x0, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:32 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:11:32 executing program 0: perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x1, 0x4, 0x6d, 0x8000000000000002, 0x0, 0x0}, 0x40) 07:11:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:32 executing program 3: socketpair(0x0, 0xb, 0x0, &(0x7f0000000340)) 07:11:32 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c0", 0xc1, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, 0x0, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:32 executing program 2: perf_event_open(&(0x7f0000000040)={0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:11:32 executing program 4: perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84900, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4a8d0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:11:32 executing program 0: perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$MAP_CREATE(0x0, 0x0, 0x0) 07:11:32 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, 0xfffffffffffffffe, 0x0) 07:11:32 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c0", 0xc1, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, 0x0, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:32 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000e00)='./cgroup/syz0\x00', 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000e80)='syz0\x00', 0x1ff) r1 = openat$cgroup_ro(r0, &(0x7f0000000e40)='cpuacct.stat\x00', 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TUNSETOWNER(r1, 0x400454cc, 0xee00) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000780)) r3 = bpf$ITER_CREATE(0x21, 0x0, 0x0) recvmsg$unix(r3, &(0x7f0000000dc0)={&(0x7f0000000ec0)=@abs, 0x6e, &(0x7f0000000f80)=[{&(0x7f0000000900)=""/83, 0x53}, {&(0x7f0000000980)=""/229, 0xe5}, {&(0x7f0000000a80)=""/243, 0xf3}, {&(0x7f0000000b80)=""/209, 0xd1}, {&(0x7f0000000880)=""/112, 0x70}, {&(0x7f0000000f40)=""/29, 0x1d}], 0x6, &(0x7f0000000c80)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x130}, 0x2) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000840)={r4, r3}, 0xfffffffffffffc53) openat$cgroup_procs(r3, &(0x7f00000007c0)='tasks\x00', 0x2, 0x0) close(r2) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='net_prio.prioidx\x00', 0x0, 0x0) sendmsg$tipc(r5, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000000c0)="025558fc600e55a25519257823292d3afe5626f326b40fe82b7291b5a8c429e05e834211ff4d6137fde0c85e637294e3eff868655f439e889c0334632d4a36abc26bfa59a12215db7e81c771a2dde69a8f104b60ef817026cdf74f5622e1f5251399f1bf1e6195cb71b997ac17e9094a4b581ad6d91bde9d56659e6c2c161e20f16b32d5ae67695b1e3426cf8f9a3be529c658e178661097d8", 0x99}, {&(0x7f0000000180)="c6caa1f47237462fafe3608c9b267db69617f1e54052e1a97f98c73931f8bdc22653c9ca3adcd488751efcda033b3e3fa1a897d0c6ce6d6c6f65b7443496ac656a12915a3cdbb892591a83207c46a2fac12d02cc76a59251ff94d5869b269da31a4db8a00d71192912ba0f95a8a26538601db2a41c35aa18e153cbe20386cbaf971b6fdbfceee7c0902ad296a8679da7fb1ff8dcfff36e9977c6725730f4", 0x9e}, {&(0x7f0000000240)="1416a4a36ffb848af0bea05e9aea0fd4a53a6fb78152cbcf5b03c9ae5faf5a29fb87dd7ca5248f1b5328b006f58b90a22f1a0ed69370e9fd014a5203b42cbf74bb08486ee51405a5c5d8c970419733e622e018b0ea7381c3bd18ed2f73993c2bcd29d5b9bab23623a95277ffc277fbaeaa930bf363802c8589bad5cee75db9c4f97d1c9edec39bc7d6df88507bb7a181cba61c6afa30fdf68d66c3c6ead0e16d7ec0", 0xa2}, {&(0x7f0000000300)="75bd", 0x2}, {&(0x7f0000000340)="4a8cc63bd09b6c1ccaff97975124", 0xe}, {&(0x7f0000000380)="eb0bd40d1a3a460066fc3f57da3cfc7b4ad3aecfc4e7d08738bd2b12cde164011933946b3b936159661405d5957e0d1b81f27ba45b5d09c0d87197e51c976545d3ede28132366573c976d7ca4849f130be9f4338a721cf39f7c595d77980b1eb8f5790887d753f3dc4107eb3da25fd59e2d4d8d38457358633a3994b442a3b532298ab3455cc10799219a570365f394833cc139031089ff841d64a7349444d75cda5a5c47e1dcea284ab4315a4d898976ef7e43b191268b9e6051ba1b794d0206f4e", 0xc2}, {&(0x7f0000000480)="a4cfa6a4e4239f8e1a542b8e669475a2ce43c975b9b49cb6a67435edeee7e4b79fec98879dcfde645fe885f7edba607ba864ea7b20e4ed231d8ce68de265029b3d618f0246c6463585d7f4e869c16b240c1f865347a6bfefa2752e730795d5228db10a640d45a031c9bc683c58723614d3632828d481743b4cc241b12e58e5b7edb7459c9104f0009fb7e28c75e7a4af3402dc185bc7d65e1dd08c575c425e8560c1dcab11eea7928815598ef490f0a52f1a5c736f285f07a50701e0ad8370eef33332751a63297516c1e3bac03fa7534ea90f6d00b21c36a8b6693dc7", 0xdd}, {&(0x7f0000000580)="48ad42683d5ad46407e4ac10b7b4796ab98c8624d6761370a8a247f71e520e36a1efe55f0b9536f4df44d615fadfbcc9f7b3a63a15cd20a1d96d58e0bb250831ab16b1ae89bf59618f6fe5768422cd0697b89c82fb1f939c7d4d18f89129e52ea57d1da52d57089776958ca904dd14ac2e4854f283734bcfef5ba5db46228665a228bd6416e36d95ce2ac5a92ba917a0c9aa1c05940a3b2d978c82520d39dfb4d4872c2b", 0xa4}], 0x8, &(0x7f00000006c0)="4a964f08edff00000000b7dc33e3283a5962a3ed608303def53569d958b3a2125b991a5f052b064556e7fa9ad624bc89f78a2f8c2360cccdf7b40ba40cff7fc0db5c94d19d4172ddb8c1728544cbfb6628d9750980fff0d774", 0x59, 0xc0}, 0x48000) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) 07:11:32 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)='O', 0x1}], 0x1}, 0x200040c0) 07:11:32 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg(r1, &(0x7f000000bb80)={&(0x7f000000b380)=@can, 0x80, &(0x7f000000b9c0)=[{&(0x7f000000b400)=""/54, 0x36}], 0x1, &(0x7f000000ba80)=""/208, 0xd0}, 0x12142) 07:11:32 executing program 0: perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$MAP_CREATE(0x0, 0x0, 0x0) 07:11:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:32 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c0", 0xc1, r0) r1 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r2}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:32 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg(r0, &(0x7f0000001340)={0x0, 0x0, 0x0}, 0x42) 07:11:32 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_tracing={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1a, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 07:11:33 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() recvmmsg$unix(r0, &(0x7f0000001ac0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2002, &(0x7f0000001c40)) sendmsg$unix(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)='L', 0x1}], 0x1}, 0x0) 07:11:33 executing program 0: perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) 07:11:33 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c0", 0xc1, r0) r1 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r2}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:33 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020d0000100000002f3144e800000000030006000718000002004900da002001000000f520000000080012000200010000d200000000000030006c540203009f7eae02000000adb20200000000152c000000cdff00000001020014bb000001000000002300000000030005000020000002"], 0x80}}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f00000000c0), 0x2c8, 0x0) 07:11:33 executing program 2: r0 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r0, 0x0, 0x0) 07:11:33 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c0", 0xc1, r0) r1 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r2}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 07:11:33 executing program 0: perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x0, 0x4, 0x6d, 0x8000000000000002, 0x0, 0x0}, 0x40) 07:11:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:33 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001800)={0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x8927, &(0x7f0000001840)) 07:11:33 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c0", 0xc1, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, 0x0) 07:11:33 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020d0000100000002f3144e800000000030006000718000002004900da002001000000f520000000080012000200010000d200000000000030006c540203009f7eae02000000adb20200000000152c000000cdff00000001020014bb000001000000002300000000030005000020000002"], 0x80}}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f00000000c0), 0x2c8, 0x0) 07:11:33 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x52042, 0x0) 07:11:33 executing program 0: perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x0, 0x4, 0x6d, 0x8000000000000002, 0x0, 0x0}, 0x40) 07:11:33 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c0", 0xc1, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, 0x0) 07:11:33 executing program 2: openat$null(0xffffffffffffff9c, 0x0, 0x42a400, 0x0) 07:11:33 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001240)=""/164) 07:11:33 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020d0000100000002f3144e800000000030006000718000002004900da002001000000f520000000080012000200010000d200000000000030006c540203009f7eae02000000adb20200000000152c000000cdff00000001020014bb000001000000002300000000030005000020000002"], 0x80}}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f00000000c0), 0x2c8, 0x0) 07:11:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:33 executing program 0: perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x0, 0x4, 0x6d, 0x8000000000000002, 0x0, 0x0}, 0x40) 07:11:33 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c0", 0xc1, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, 0x0) 07:11:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000007"], 0x28}}, 0x0) 07:11:33 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000050000000900010073797a300000000074000000030a01030000000000000000050000000900030073797a31000000000900010073797a300000000048000480080002400e865b2b080001"], 0xbc}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000509) 07:11:33 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c0", 0xc1, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={0x0}) 07:11:33 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020d0000100000002f3144e800000000030006000718000002004900da002001000000f520000000080012000200010000d200000000000030006c540203009f7eae02000000adb20200000000152c000000cdff00000001020014bb000001000000002300000000030005000020000002"], 0x80}}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f00000000c0), 0x2c8, 0x0) 07:11:33 executing program 0: perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x1, 0x0, 0x6d, 0x8000000000000002, 0x0, 0x0}, 0x40) [ 1802.492474][ T6762] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1802.578476][ T6770] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1802.600317][ T26] audit: type=1804 audit(1631949093.908:30): pid=6771 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir394108923/syzkaller.3RE2f7/1629/cgroup.controllers" dev="sda1" ino=14211 res=1 errno=0 07:11:33 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000100), 0x1, 0x2) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000180)={0x9, @pix_mp}) 07:11:34 executing program 2: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x0, 0x0, {0x9, @sdr}}) [ 1802.648570][ T6764] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.3'. 07:11:34 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:34 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c0", 0xc1, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={0x0}) 07:11:34 executing program 0: perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x1, 0x0, 0x6d, 0x8000000000000002, 0x0, 0x0}, 0x40) 07:11:34 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000050000000900010073797a300000000074000000030a01030000000000000000050000000900030073797a31000000000900010073797a300000000048000480080002400e865b2b080001"], 0xbc}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000509) 07:11:34 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000480), &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000a00)="c218b8fb4f2711662cda1925942565487e7d348d3cb55586a0b8af4c8b0e15dd9b6a54e2b1949a11fd43529b6d7178ad1bca2c14db39ff5a5cc5653035257088bc479654863b4172cad06d296711c31da28fd6ee8733d014bdff64c5adb64d1df761b14bf856875d2ccbe1d4559c3a7600ffffff237a5aa929be91720ce0468e265d13f9ce80c2d474cff4fabd20cfa00fdc867ccd24521a769b61fd609b55a3672c221fc7ad9d29bb5a826e9e7fc46139e19be09c2528fdfba998dd047e8115c0", 0xc1, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={0x0}) 07:11:34 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000100)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 07:11:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c066ff000000e2", 0x10) sendmmsg$alg(r1, &(0x7f0000002700)=[{0x1000000000000000, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000140)="0272f8e661d82e2f7a19243ccd5cef7165de1e59931f71baa88f", 0xc}, {0x0}, {&(0x7f0000002900)="c9", 0x1f700}], 0x4}], 0x7fffefe6, 0x0) 07:11:34 executing program 0: perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x1, 0x0, 0x6d, 0x8000000000000002, 0x0, 0x0}, 0x40) 07:11:34 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000002c0)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @multicast}, 0x0, {0x2, 0x0, @multicast2}, 'netdevsim0\x00'}) 07:11:34 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000100)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 07:11:34 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) [ 1803.403656][ T26] audit: type=1804 audit(1631949094.708:31): pid=6794 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir394108923/syzkaller.3RE2f7/1630/cgroup.controllers" dev="sda1" ino=14115 res=1 errno=0 [ 1803.443208][ T6794] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.3'. 07:11:34 executing program 4: r0 = socket(0x25, 0x1, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000180), r0) 07:11:34 executing program 0: perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x1, 0x4, 0x0, 0x8000000000000002, 0x0, 0x0}, 0x40) 07:11:34 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x6, 0x0) sendmmsg$unix(r0, &(0x7f0000000ec0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="000000001c0000000000000001"], 0x88}}], 0x2, 0x0) 07:11:34 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000100)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 07:11:35 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000050000000900010073797a300000000074000000030a01030000000000000000050000000900030073797a31000000000900010073797a300000000048000480080002400e865b2b080001"], 0xbc}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000509) 07:11:35 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000007300)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)=[@rights={{0x24, 0x1, 0x1, [r1, r0, r1, r0, r1]}}], 0x28}}], 0x1, 0x0) 07:11:35 executing program 0: perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x1, 0x4, 0x0, 0x8000000000000002, 0x0, 0x0}, 0x40) 07:11:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r1, 0x1}, 0x14}}, 0x0) 07:11:35 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000100)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 07:11:35 executing program 0: perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x1, 0x4, 0x0, 0x8000000000000002, 0x0, 0x0}, 0x40) 07:11:35 executing program 2: bind$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020d0000100000002f3144e800000000030006000718000002004900da002001000000f520000000080012000200010000d200000000000030006c540203009f7eae02000000adb20200000000152c000000cdff00000001020014bb000001000000002300000000030005000020000002"], 0x80}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f00000000c0), 0x2c8, 0x0) 07:11:35 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$inet(0x2, 0x6, 0x0) sendmmsg$unix(r1, &(0x7f0000000ec0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r3, @ANYBLOB="000000001c000000000000000100007902000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0xee00], 0x88}}], 0x2, 0x0) 07:11:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:35 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000ec0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000e00)=ANY=[], 0x88}}], 0x2, 0x0) 07:11:35 executing program 0: perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x1, 0x4, 0x6d, 0x0, 0x0, 0x0}, 0x40) 07:11:35 executing program 2: bind$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020d0000100000002f3144e800000000030006000718000002004900da002001000000f520000000080012000200010000d200000000000030006c540203009f7eae02000000adb20200000000152c000000cdff00000001020014bb000001000000002300000000030005000020000002"], 0x80}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f00000000c0), 0x2c8, 0x0) [ 1804.180354][ T26] audit: type=1804 audit(1631949095.488:32): pid=6837 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir394108923/syzkaller.3RE2f7/1631/cgroup.controllers" dev="sda1" ino=13957 res=1 errno=0 [ 1804.312789][ T6831] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.3'. 07:11:36 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000050000000900010073797a300000000074000000030a01030000000000000000050000000900030073797a31000000000900010073797a300000000048000480080002400e865b2b080001"], 0xbc}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000509) 07:11:36 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) 07:11:36 executing program 5: socketpair(0xa, 0x3, 0x0, &(0x7f0000000180)) 07:11:36 executing program 0: perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x1, 0x4, 0x6d, 0x0, 0x0, 0x0}, 0x40) 07:11:36 executing program 2: bind$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020d0000100000002f3144e800000000030006000718000002004900da002001000000f520000000080012000200010000d200000000000030006c540203009f7eae02000000adb20200000000152c000000cdff00000001020014bb000001000000002300000000030005000020000002"], 0x80}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f00000000c0), 0x2c8, 0x0) 07:11:36 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:36 executing program 2: bind$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020d0000100000002f3144e800000000030006000718000002004900da002001000000f520000000080012000200010000d200000000000030006c540203009f7eae02000000adb20200000000152c000000cdff00000001020014bb000001000000002300000000030005000020000002"], 0x80}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f00000000c0), 0x2c8, 0x0) 07:11:36 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg$unix(r0, 0x0, 0x0, 0x12100, 0x0) 07:11:36 executing program 0: perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x1, 0x4, 0x6d, 0x0, 0x0, 0x0}, 0x40) 07:11:36 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVKEY={0xc, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8}]}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x28}}, 0x0) 07:11:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000001300)={0x1c}, 0x1c}, 0x1, 0x0, 0x0, 0x10004}, 0x0) recvmsg$kcm(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)=""/82, 0x52}], 0x1}, 0x40002060) 07:11:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000680), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="03082bbd7000fbdbdf252d00000005002e00810000000a000100777061", @ANYRES32=0x0, @ANYBLOB="05002b000000000008002c00010000000880"], 0x5c}}, 0x0) [ 1805.199641][ T26] audit: type=1804 audit(1631949096.498:33): pid=6876 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir394108923/syzkaller.3RE2f7/1632/cgroup.controllers" dev="sda1" ino=14961 res=1 errno=0 [ 1805.255541][ T6876] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1805.370126][ T6891] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1805.426307][ T6891] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.4'. 07:11:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000001300)={0x1c}, 0x1c}, 0x1, 0x0, 0x0, 0x10004}, 0x0) recvmsg$kcm(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)=""/82, 0x52}], 0x1}, 0x40002060) 07:11:36 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f00000001c0)=@abs={0x1}, 0x6e) 07:11:36 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x20087104ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) 07:11:36 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:36 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002700)=[@cred={{0x1c}}], 0x20}, 0x0) 07:11:36 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000007300)=[{{&(0x7f0000000180)=@abs, 0x6e, 0x0}}], 0x1, 0x40) 07:11:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000001300)={0x1c}, 0x1c}, 0x1, 0x0, 0x0, 0x10004}, 0x0) recvmsg$kcm(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)=""/82, 0x52}], 0x1}, 0x40002060) 07:11:36 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$inet(0x2, 0x6, 0x0) sendmmsg$unix(r1, &(0x7f0000000ec0)=[{{0x0, 0x0, &(0x7f0000000300)=[{0x0}, {&(0x7f0000000100)="c4", 0x1}, {&(0x7f00000001c0)="c8", 0x1}], 0x3}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r3, @ANYBLOB="000000001c000000000000000100007902000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32], 0x88}}], 0x2, 0x0) 07:11:37 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x1}, &(0x7f0000000180)={0x8}, 0x0, 0x0) 07:11:37 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000100)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x3a, 0x0, @remote, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 07:11:37 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg$unix(r0, &(0x7f0000001ac0)=[{{0x0, 0x0, &(0x7f0000000880)=[{0x0}, {&(0x7f0000000800)=""/111, 0x6f}], 0x2}}], 0x1, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)='L', 0x1}], 0x1}, 0x0) 07:11:37 executing program 4: syz_open_dev$video4linux(&(0x7f0000000280), 0xc3, 0x0) 07:11:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000001300)={0x1c}, 0x1c}, 0x1, 0x0, 0x0, 0x10004}, 0x0) recvmsg$kcm(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)=""/82, 0x52}], 0x1}, 0x40002060) 07:11:37 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000003640)={0x0, 0x0, 0x0}, 0x0) 07:11:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x66, &(0x7f0000000040), 0x4) 07:11:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:37 executing program 5: socket(0x23, 0x0, 0x1000000) 07:11:37 executing program 4: r0 = socket(0x25, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x40081, 0x0, 0x0) 07:11:37 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000001100), 0x2, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) sendmsg$unix(r0, &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000024c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x14, 0x1, 0x1, [r2]}}], 0x30}, 0x0) 07:11:37 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000007300)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)=[@rights={{0x1c, 0x1, 0x1, [r1, r0, 0xffffffffffffffff]}}], 0x20}}], 0x1, 0x0) 07:11:37 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(r0, 0x80044d0f, 0x0) 07:11:37 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) 07:11:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0xa, &(0x7f0000000040), 0x4) 07:11:37 executing program 3: r0 = socket(0x25, 0x5, 0x0) syz_genetlink_get_family_id$smc(&(0x7f0000000040), r0) 07:11:37 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, 0x0, 0x0) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file1\x00'}, 0x6e) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000002e40)=@file={0x1, './file1\x00'}, 0x6e) 07:11:37 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000300)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'netpci0\x00'}) io_submit(r0, 0xa, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x700, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0xff66}]) 07:11:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0xffffffa5) 07:11:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:38 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$inet(0x2, 0x6, 0x0) sendmmsg$unix(r1, &(0x7f0000000ec0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r3, @ANYBLOB="000000001c000000000000000100007902000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32], 0x88}}], 0x2, 0x0) 07:11:38 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000080), 0x0, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x2, @sliced}}) 07:11:38 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() recvmmsg$unix(r0, &(0x7f0000001ac0)=[{{&(0x7f0000000740)=@abs, 0x6e, &(0x7f0000000880)=[{0x0}, {&(0x7f0000000800)=""/111, 0x6f}], 0x2}}], 0x1, 0x2002, &(0x7f0000001c40)) sendmsg$unix(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)='L', 0x1}], 0x1}, 0x0) 07:11:38 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file1\x00'}, 0x6e) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000002e40)=@file={0x1, './file1\x00'}, 0x6e) accept$unix(r1, 0x0, &(0x7f0000000080)) 07:11:38 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c066ff000000e2", 0x10) sendmmsg$alg(r1, &(0x7f0000002700)=[{0x1000000000000000, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000140)="0272f8e661d82e2f7a19243ccd5cef7165de1e59931f71", 0x17}, {0x0}, {&(0x7f0000002900)="c9", 0x1}], 0x4}], 0x1, 0x0) 07:11:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) sendmmsg$unix(r0, &(0x7f0000000ec0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="000000001c0000000000000001"], 0x88}}], 0x2, 0x0) 07:11:38 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, 0x0, &(0x7f0000000140)) 07:11:38 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000ec0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32], 0x88}}], 0x2, 0x0) 07:11:38 executing program 0: syz_emit_ethernet(0xae, &(0x7f0000000440)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaabb86dd60a0f00900783afffe8000000000000000000000000000bbff020000000000000000000000000001"], 0x0) 07:11:38 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg$unix(r0, &(0x7f000000fe00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2042, 0x0) 07:11:38 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg$unix(r0, &(0x7f0000001ac0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)='L', 0x1}], 0x1}, 0x0) 07:11:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:38 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0xa, &(0x7f0000000040), 0x4) 07:11:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, 0x0, 0x0) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000005c0), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000d00)={'wpan1\x00'}) sendmsg$IEEE802154_LIST_IFACE(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x0, 0x200}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x8040) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000001"], 0x28}}, 0x0) 07:11:38 executing program 0: syz_open_procfs$namespace(0x0, &(0x7f0000013a00)='ns/pid\x00') 07:11:38 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, 0x0, 0x0) 07:11:38 executing program 3: socketpair(0xa, 0x3, 0x6, &(0x7f0000000180)) 07:11:38 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() recvmmsg$unix(r0, &(0x7f0000001ac0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)='L', 0x1}], 0x1, &(0x7f0000003cc0)=[@cred={{0x1c, 0x1, 0x2, {r2}}}], 0x20}, 0x0) [ 1807.507074][ T7016] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 07:11:38 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000100)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x33, 0x0, @remote, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 07:11:38 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @any, 0x4}, 0xe) 07:11:38 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000002e40)=@file={0x1, './file1\x00'}, 0x6e) 07:11:39 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000680), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}}, 0x0) 07:11:39 executing program 5: r0 = socket(0x25, 0x1, 0x0) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:11:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:39 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x6, 0x0) sendmsg$unix(r0, &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000024c0)=[@rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [r1]}}], 0x28}, 0x0) 07:11:39 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c066ff000000e2", 0x10) sendmmsg$alg(r1, &(0x7f0000002700)=[{0x4000000000000, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000140)="0272f8e661d82e2f7a19243ccd5cef7165de1e59931f71baa88f", 0xc}, {0x0}, {&(0x7f0000002900)="c9", 0x1f700}], 0x4}], 0x7fffefe6, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:11:39 executing program 5: socket(0x3, 0x0, 0xfffffe00) 07:11:39 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000180)={0x8}, 0x0, 0x0) 07:11:39 executing program 2: recvmsg$unix(0xffffffffffffffff, 0x0, 0xd92b5f6808c0fb0) 07:11:39 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000ec0)=[{{0x0, 0x0, &(0x7f0000000300)=[{0x0}, {0x0}, {&(0x7f00000001c0)="c8", 0x1}], 0x3}}], 0x1, 0x0) 07:11:39 executing program 2: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000080)={0x7, @vbi}) 07:11:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:39 executing program 0: r0 = socket(0x25, 0x1, 0x0) recvmsg$unix(r0, &(0x7f00000010c0)={0x0, 0x0, 0x0}, 0x21) 07:11:39 executing program 2: setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000000040), 0xfffffffffffffd27) 07:11:39 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file1\x00'}, 0x6e) 07:11:39 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c066ff000000e2", 0x10) sendmmsg$alg(r1, &(0x7f0000002700)=[{0x4000000000000, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000140)="0272f8e661d82e2f7a19243ccd5cef7165de1e59931f71baa88f", 0xc}, {0x0}, {&(0x7f0000002900)="c9", 0x1f700}], 0x4}], 0x7fffefe6, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:11:39 executing program 5: r0 = socket(0x25, 0x1, 0x0) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) 07:11:40 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00000028c0)=0x16, 0x4) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file1\x00'}, 0x6e) openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000002e40)=@file={0x1, './file1\x00'}, 0x6e) accept$unix(0xffffffffffffffff, &(0x7f0000000200)=@abs, 0x0) 07:11:40 executing program 0: syz_open_dev$dri(&(0x7f00000000c0), 0x1, 0x0) 07:11:40 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000ec0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB="24000000000000000100000001", @ANYBLOB="000000001c"], 0x88}}], 0x2, 0x0) 07:11:40 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x6, 0x0) sendmsg$unix(r0, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001c00)=[@rights={{0x1c, 0x1, 0x1, [r0, r1, 0xffffffffffffffff]}}], 0x20}, 0x0) 07:11:40 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() sendmsg$unix(r0, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002700)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38}, 0x0) 07:11:40 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c066ff000000e2", 0x10) sendmmsg$alg(r1, &(0x7f0000002700)=[{0x4000000000000, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000140)="0272f8e661d82e2f7a19243ccd5cef7165de1e59931f71baa88f", 0xc}, {0x0}, {&(0x7f0000002900)="c9", 0x1f700}], 0x4}], 0x7fffefe6, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:11:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:40 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x6e) 07:11:40 executing program 5: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000012c00), 0x204940, 0x0) 07:11:40 executing program 3: socket(0x25, 0x1, 0x3) 07:11:40 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000001040)=@abs, 0x6e) 07:11:40 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) 07:11:40 executing program 2: r0 = socket(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, 0x0, 0x0) 07:11:40 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140), 0x0, 0x0) ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000180)={0x0, 0x9, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "96bcf8be"}, 0x0, 0x0, @userptr}) 07:11:40 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() sendmsg$unix(r0, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002700)=[@cred={{0x1c, 0x1, 0x2, {r1}}}], 0x20}, 0x0) 07:11:40 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x78) 07:11:40 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c066ff000000e2", 0x10) sendmmsg$alg(r1, &(0x7f0000002700)=[{0x4000000000000, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000140)="0272f8e661d82e2f7a19243ccd5cef7165de1e59931f71baa88f", 0xc}, {0x0}, {&(0x7f0000002900)="c9", 0x1f700}], 0x4}], 0x7fffefe6, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:11:41 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$inet(0x2, 0x6, 0x0) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) sendmmsg$unix(r1, &(0x7f0000000ec0)=[{{0x0, 0x0, &(0x7f0000000300)=[{0x0}, {&(0x7f0000000100)="c4", 0x1}, {&(0x7f00000001c0)="c8", 0x1}], 0x3}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r3, @ANYBLOB="000000001c000000000000000100007902000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=r4, @ANYRES32=0xee00], 0x88}}], 0x2, 0x0) [ 1809.768301][T31808] Bluetooth: hci0: command 0x0405 tx timeout 07:11:41 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:41 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) r1 = socket(0x15, 0x5, 0x0) sendmsg$xdp(r0, 0x0, 0x0) getsockopt(r1, 0x200000000114, 0x2715, 0x0, &(0x7f0000000000)) 07:11:41 executing program 0: socketpair(0x22, 0x0, 0x3, &(0x7f00000001c0)) 07:11:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000ec0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYBLOB="000000001c"], 0x88}}], 0x2, 0x0) 07:11:41 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x3e80}, 0x0) 07:11:41 executing program 5: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x3, @thr={0x0, 0x0}}, 0x0) 07:11:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000007300)=[{{&(0x7f0000000180)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000000840)=[@rights={{0x1c, 0x1, 0x1, [r1, r0, 0xffffffffffffffff]}}], 0x20}}], 0x1, 0x0) 07:11:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008"], 0x28}}, 0x0) 07:11:41 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmmsg$unix(r0, 0x0, 0x0, 0x0) 07:11:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000ec0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x88}}], 0x2, 0x0) 07:11:41 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:41 executing program 5: r0 = socket(0x25, 0x1, 0x0) recvmsg$unix(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) 07:11:41 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000dc0)={0xf, 0x0, 0x0, 0x4}, 0x40) 07:11:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_udp_int(r0, 0x11, 0xb, 0x0, &(0x7f0000000080)) [ 1810.286293][ T7150] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1810.325468][ T7156] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 07:11:41 executing program 4: r0 = socket(0x25, 0x1, 0x0) recvmmsg$unix(r0, &(0x7f0000002e80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x38}}], 0x1, 0x102, 0x0) 07:11:41 executing program 5: socketpair(0xa, 0x0, 0x7ff, &(0x7f0000000000)) 07:11:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x408, 0x110, 0x210, 0x210, 0x320, 0x320, 0x320, 0x4, 0x0, {[{{@uncond, 0xc0, 0x110}, @mangle={0x50}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @local, 0x0, 0x0, 0x0, 0x0, {@mac}, {@mac=@link_local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ip_vti0\x00', 'veth0\x00'}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "1a252c66a11a0e5cfc807a5a979153705b65dea91bcdc91f2e9325e46370"}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@multicast, @local, @dev}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x458) 07:11:41 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:41 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair(0x1e, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000001300)={0x1c, 0x0, 0x0, 0x0, 0xffffffff}, 0x1c}, 0x1, 0x0, 0x0, 0x10004}, 0x20000805) recvmsg$kcm(r0, &(0x7f00000008c0)={&(0x7f0000000040)=@can, 0x80, &(0x7f0000000400)=[{&(0x7f0000000180)=""/82, 0x52}], 0x1, &(0x7f00000013c0)=""/4096, 0x1000}, 0x40002060) 07:11:41 executing program 2: openat$nvram(0xffffffffffffff9c, &(0x7f00000006c0), 0xc8081, 0x0) 07:11:41 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="5400000002060105000300000000000000000000050005000a0000000900020073797a3000000000050004000000000005000100060000000d000300686173683a6e6574000000000c00078008001240580c02a0"], 0x54}}, 0x0) 07:11:41 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0xb, &(0x7f0000000040)=0x300, 0x4) 07:11:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000027c0)={0x0, 0x0, 0x0}, 0x8001) 07:11:42 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000002440)={0x0, 0x0, &(0x7f0000002640)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x40000141) 07:11:42 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:42 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000100)=@file={0x0, './file1\x00'}, 0x6e) [ 1810.678702][ T7175] ------------[ cut here ]------------ [ 1810.717020][ T7175] WARNING: CPU: 1 PID: 7175 at mm/util.c:597 kvmalloc_node+0x111/0x120 [ 1810.759556][ T7175] Modules linked in: 07:11:42 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000027c0)={0x0, 0x0, 0x0}, 0x0) [ 1810.800023][ T7175] CPU: 1 PID: 7175 Comm: syz-executor.5 Not tainted 5.15.0-rc1-syzkaller #0 [ 1810.809022][ T7175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 07:11:42 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000140)={0x0, 0x0, 0x2, {0x1, @sdr}}) 07:11:42 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000000)=@l) 07:11:42 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 07:11:42 executing program 2: syz_open_dev$dri(&(0x7f0000001280), 0x0, 0x1080) [ 1810.888358][ T7175] RIP: 0010:kvmalloc_node+0x111/0x120 [ 1810.906888][ T7175] Code: 01 00 00 00 4c 89 e7 e8 8d 18 0d 00 49 89 c5 e9 69 ff ff ff e8 b0 9e d0 ff 41 89 ed 41 81 cd 00 20 01 00 eb 95 e8 9f 9e d0 ff <0f> 0b e9 4c ff ff ff 0f 1f 84 00 00 00 00 00 55 48 89 fd 53 e8 86 07:11:42 executing program 4: bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x1e, 0x0, 0x0) [ 1811.002298][ T7175] RSP: 0018:ffffc9000eb2f288 EFLAGS: 00010212 [ 1811.031548][ T7175] RAX: 0000000000000458 RBX: ffffc9000eb2f3a0 RCX: ffffc90014505000 [ 1811.071477][ T7175] RDX: 0000000000040000 RSI: ffffffff81a56d41 RDI: 0000000000000003 [ 1811.128897][ T7175] RBP: 0000000000400dc0 R08: 000000007fffffff R09: ffff8880b9c32a0b [ 1811.162675][ T7175] R10: ffffffff81a56cfe R11: 000000000000001f R12: 0000000400000018 [ 1811.176226][ T7175] R13: 0000000000000000 R14: 00000000ffffffff R15: ffff88807e57a000 [ 1811.200482][ T7175] FS: 00007f511e04b700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 1811.211050][ T7175] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1811.217789][ T7175] CR2: 00007f970d409058 CR3: 000000007e010000 CR4: 0000000000350ef0 [ 1811.226045][ T7175] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1811.236359][ T7175] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 1811.245174][ T7175] Call Trace: [ 1811.248575][ T7175] hash_net_create+0x3dd/0x1220 [ 1811.254890][ T7175] ? __nla_parse+0x3d/0x50 [ 1811.259434][ T7175] ? hash_net4_list+0x1260/0x1260 [ 1811.265794][ T7175] ip_set_create+0x782/0x15a0 [ 1811.271392][ T7175] ? ip_set_sockfn_get+0xe60/0xe60 [ 1811.276932][ T7175] nfnetlink_rcv_msg+0xbc9/0x13f0 [ 1811.283727][ T7175] ? nfnetlink_net_init+0x380/0x380 [ 1811.289076][ T7175] ? find_held_lock+0x2d/0x110 [ 1811.296424][ T7175] ? __dev_queue_xmit+0x1b54/0x36e0 [ 1811.302985][ T7175] ? lock_downgrade+0x6e0/0x6e0 [ 1811.307971][ T7175] ? __local_bh_enable_ip+0xa0/0x120 [ 1811.314615][ T7175] ? lockdep_hardirqs_on+0x79/0x100 [ 1811.320651][ T7175] ? __dev_queue_xmit+0x1b54/0x36e0 [ 1811.325990][ T7175] ? __local_bh_enable_ip+0xa0/0x120 [ 1811.332429][ T7175] netlink_rcv_skb+0x153/0x420 [ 1811.337323][ T7175] ? nfnetlink_net_init+0x380/0x380 [ 1811.345334][ T7175] ? netlink_ack+0xa60/0xa60 [ 1811.350950][ T7175] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1811.359544][ T7175] ? ns_capable+0xd9/0x100 [ 1811.365150][ T7175] nfnetlink_rcv+0x1ac/0x420 [ 1811.369860][ T7175] ? nfnetlink_rcv_batch+0x25f0/0x25f0 [ 1811.376474][ T7175] ? netlink_deliver_tap+0x1b1/0xc30 [ 1811.383550][ T7175] netlink_unicast+0x533/0x7d0 [ 1811.388724][ T7175] ? netlink_attachskb+0x890/0x890 [ 1811.395333][ T7175] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1811.402748][ T7175] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1811.409388][ T7175] ? __phys_addr_symbol+0x2c/0x70 [ 1811.416873][ T7175] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1811.424199][ T7175] ? __check_object_size+0x16e/0x3f0 [ 1811.429620][ T7175] netlink_sendmsg+0x86d/0xdb0 [ 1811.436307][ T7175] ? netlink_unicast+0x7d0/0x7d0 [ 1811.442174][ T7175] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1811.449063][ T7175] ? netlink_unicast+0x7d0/0x7d0 [ 1811.456604][ T7175] sock_sendmsg+0xcf/0x120 [ 1811.462063][ T7175] ____sys_sendmsg+0x6e8/0x810 [ 1811.466963][ T7175] ? kernel_sendmsg+0x50/0x50 [ 1811.473285][ T7175] ? do_recvmmsg+0x6d0/0x6d0 [ 1811.478717][ T7175] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1811.486352][ T7175] ___sys_sendmsg+0xf3/0x170 [ 1811.494683][ T7175] ? sendmsg_copy_msghdr+0x160/0x160 [ 1811.500833][ T7175] ? __fget_files+0x21b/0x3e0 [ 1811.507063][ T7175] ? lock_downgrade+0x6e0/0x6e0 [ 1811.513227][ T7175] ? __fget_files+0x23d/0x3e0 [ 1811.518014][ T7175] ? __fget_light+0xea/0x280 [ 1811.523896][ T7175] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1811.530971][ T7175] __sys_sendmsg+0xe5/0x1b0 [ 1811.535579][ T7175] ? __sys_sendmsg_sock+0x30/0x30 [ 1811.543752][ T7175] ? syscall_enter_from_user_mode+0x21/0x70 [ 1811.549749][ T7175] do_syscall_64+0x35/0xb0 [ 1811.555463][ T7175] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1811.564656][ T7175] RIP: 0033:0x7f5120ad4739 [ 1811.569226][ T7175] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1811.590711][ T7175] RSP: 002b:00007f511e04b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1811.599224][ T7175] RAX: ffffffffffffffda RBX: 00007f5120bd8f80 RCX: 00007f5120ad4739 [ 1811.609091][ T7175] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 1811.618114][ T7175] RBP: 00007f5120b2ecc4 R08: 0000000000000000 R09: 0000000000000000 [ 1811.627146][ T7175] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5120bd8f80 [ 1811.635873][ T7175] R13: 00007ffe29ad33cf R14: 00007f511e04b300 R15: 0000000000022000 [ 1811.644833][ T7175] Kernel panic - not syncing: panic_on_warn set ... [ 1811.651420][ T7175] CPU: 0 PID: 7175 Comm: syz-executor.5 Not tainted 5.15.0-rc1-syzkaller #0 [ 1811.660094][ T7175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1811.670140][ T7175] Call Trace: [ 1811.673413][ T7175] dump_stack_lvl+0xcd/0x134 [ 1811.677996][ T7175] panic+0x2b0/0x6dd [ 1811.683195][ T7175] ? __warn_printk+0xf3/0xf3 [ 1811.687783][ T7175] ? __warn.cold+0x1a/0x44 [ 1811.692195][ T7175] ? kvmalloc_node+0x111/0x120 [ 1811.696960][ T7175] __warn.cold+0x35/0x44 [ 1811.701195][ T7175] ? kvmalloc_node+0x111/0x120 [ 1811.705952][ T7175] report_bug+0x1bd/0x210 [ 1811.710277][ T7175] handle_bug+0x3c/0x60 [ 1811.714428][ T7175] exc_invalid_op+0x14/0x40 [ 1811.719009][ T7175] asm_exc_invalid_op+0x12/0x20 [ 1811.723850][ T7175] RIP: 0010:kvmalloc_node+0x111/0x120 [ 1811.729495][ T7175] Code: 01 00 00 00 4c 89 e7 e8 8d 18 0d 00 49 89 c5 e9 69 ff ff ff e8 b0 9e d0 ff 41 89 ed 41 81 cd 00 20 01 00 eb 95 e8 9f 9e d0 ff <0f> 0b e9 4c ff ff ff 0f 1f 84 00 00 00 00 00 55 48 89 fd 53 e8 86 [ 1811.749613][ T7175] RSP: 0018:ffffc9000eb2f288 EFLAGS: 00010212 [ 1811.755668][ T7175] RAX: 0000000000000458 RBX: ffffc9000eb2f3a0 RCX: ffffc90014505000 [ 1811.763808][ T7175] RDX: 0000000000040000 RSI: ffffffff81a56d41 RDI: 0000000000000003 [ 1811.772987][ T7175] RBP: 0000000000400dc0 R08: 000000007fffffff R09: ffff8880b9c32a0b [ 1811.781141][ T7175] R10: ffffffff81a56cfe R11: 000000000000001f R12: 0000000400000018 [ 1811.789290][ T7175] R13: 0000000000000000 R14: 00000000ffffffff R15: ffff88807e57a000 [ 1811.797257][ T7175] ? kvmalloc_node+0xce/0x120 [ 1811.801932][ T7175] ? kvmalloc_node+0x111/0x120 [ 1811.806691][ T7175] ? kvmalloc_node+0x111/0x120 [ 1811.811464][ T7175] hash_net_create+0x3dd/0x1220 [ 1811.816313][ T7175] ? __nla_parse+0x3d/0x50 [ 1811.820724][ T7175] ? hash_net4_list+0x1260/0x1260 [ 1811.826013][ T7175] ip_set_create+0x782/0x15a0 [ 1811.830863][ T7175] ? ip_set_sockfn_get+0xe60/0xe60 [ 1811.835992][ T7175] nfnetlink_rcv_msg+0xbc9/0x13f0 [ 1811.841106][ T7175] ? nfnetlink_net_init+0x380/0x380 [ 1811.846397][ T7175] ? find_held_lock+0x2d/0x110 [ 1811.851156][ T7175] ? __dev_queue_xmit+0x1b54/0x36e0 [ 1811.856348][ T7175] ? lock_downgrade+0x6e0/0x6e0 [ 1811.861195][ T7175] ? __local_bh_enable_ip+0xa0/0x120 [ 1811.866476][ T7175] ? lockdep_hardirqs_on+0x79/0x100 [ 1811.871751][ T7175] ? __dev_queue_xmit+0x1b54/0x36e0 [ 1811.876938][ T7175] ? __local_bh_enable_ip+0xa0/0x120 [ 1811.882312][ T7175] netlink_rcv_skb+0x153/0x420 [ 1811.887067][ T7175] ? nfnetlink_net_init+0x380/0x380 [ 1811.892270][ T7175] ? netlink_ack+0xa60/0xa60 [ 1811.896944][ T7175] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1811.903179][ T7175] ? ns_capable+0xd9/0x100 [ 1811.907590][ T7175] nfnetlink_rcv+0x1ac/0x420 [ 1811.912171][ T7175] ? nfnetlink_rcv_batch+0x25f0/0x25f0 [ 1811.917626][ T7175] ? netlink_deliver_tap+0x1b1/0xc30 [ 1811.922908][ T7175] netlink_unicast+0x533/0x7d0 [ 1811.927683][ T7175] ? netlink_attachskb+0x890/0x890 [ 1811.932797][ T7175] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1811.939029][ T7175] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1811.945264][ T7175] ? __phys_addr_symbol+0x2c/0x70 [ 1811.950296][ T7175] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1811.956007][ T7175] ? __check_object_size+0x16e/0x3f0 [ 1811.961288][ T7175] netlink_sendmsg+0x86d/0xdb0 [ 1811.966047][ T7175] ? netlink_unicast+0x7d0/0x7d0 [ 1811.970992][ T7175] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1811.977227][ T7175] ? netlink_unicast+0x7d0/0x7d0 [ 1811.982154][ T7175] sock_sendmsg+0xcf/0x120 [ 1811.986578][ T7175] ____sys_sendmsg+0x6e8/0x810 [ 1811.991337][ T7175] ? kernel_sendmsg+0x50/0x50 [ 1811.996002][ T7175] ? do_recvmmsg+0x6d0/0x6d0 [ 1812.000587][ T7175] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1812.006565][ T7175] ___sys_sendmsg+0xf3/0x170 [ 1812.011150][ T7175] ? sendmsg_copy_msghdr+0x160/0x160 [ 1812.016429][ T7175] ? __fget_files+0x21b/0x3e0 [ 1812.021184][ T7175] ? lock_downgrade+0x6e0/0x6e0 [ 1812.026034][ T7175] ? __fget_files+0x23d/0x3e0 [ 1812.030702][ T7175] ? __fget_light+0xea/0x280 [ 1812.035282][ T7175] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1812.041518][ T7175] __sys_sendmsg+0xe5/0x1b0 [ 1812.046015][ T7175] ? __sys_sendmsg_sock+0x30/0x30 [ 1812.051042][ T7175] ? syscall_enter_from_user_mode+0x21/0x70 [ 1812.057031][ T7175] do_syscall_64+0x35/0xb0 [ 1812.061615][ T7175] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1812.067587][ T7175] RIP: 0033:0x7f5120ad4739 [ 1812.071992][ T7175] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1812.091852][ T7175] RSP: 002b:00007f511e04b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1812.100340][ T7175] RAX: ffffffffffffffda RBX: 00007f5120bd8f80 RCX: 00007f5120ad4739 [ 1812.108301][ T7175] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 1812.116435][ T7175] RBP: 00007f5120b2ecc4 R08: 0000000000000000 R09: 0000000000000000 [ 1812.124394][ T7175] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5120bd8f80 [ 1812.132442][ T7175] R13: 00007ffe29ad33cf R14: 00007f511e04b300 R15: 0000000000022000 [ 1812.141492][ T7175] Kernel Offset: disabled [ 1812.146237][ T7175] Rebooting in 86400 seconds..