(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0x7ffffffffffff}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:19 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xffffff50, 0x4) 07:38:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x30, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}]}, 0x30}}, 0x0) 07:38:19 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xffffff7f}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:19 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0xffefffff}], 0x0, &(0x7f0000000540)=ANY=[]) [ 578.998341][ T2426] loop3: detected capacity change from 0 to 264192 [ 579.000710][ T1437] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 579.014170][ T1437] Buffer I/O error on dev loop3, logical block 0, async page read [ 579.026793][ T2426] FAT-fs (loop3): bogus number of reserved sectors [ 579.033350][ T2426] FAT-fs (loop3): Can't find a valid FAT filesystem 07:38:19 executing program 4: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x5, 0x2, 'veth1_macvtap\x00'}]}]}, 0x2c}}, 0x0) 07:38:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x30, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}]}, 0x30}}, 0x0) [ 579.086548][ T2434] loop3: detected capacity change from 0 to 264192 [ 579.097190][ T2435] loop2: detected capacity change from 0 to 264192 [ 579.107339][ T2437] loop0: detected capacity change from 0 to 264192 [ 579.114983][ T2435] FAT-fs (loop2): bogus number of reserved sectors [ 579.121506][ T2435] FAT-fs (loop2): Can't find a valid FAT filesystem [ 579.130031][ T2434] FAT-fs (loop3): bogus number of reserved sectors 07:38:19 executing program 4: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug', 0x220000, 0x0) 07:38:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}]}, 0x30}}, 0x0) 07:38:19 executing program 4: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}]}]}, 0x2c}}, 0x0) 07:38:19 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0xfffdffff}], 0x0, &(0x7f0000000540)=ANY=[]) [ 579.136697][ T2434] FAT-fs (loop3): Can't find a valid FAT filesystem [ 579.144975][ T2437] FAT-fs (loop0): bogus number of reserved sectors [ 579.151591][ T2437] FAT-fs (loop0): Can't find a valid FAT filesystem 07:38:19 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xffffff8c}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:19 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0x8040000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:19 executing program 4: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000780)={0x2c, r0, 0x301, 0x0, 0x0, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}]}]}, 0x2c}}, 0x0) 07:38:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}]}, 0x30}}, 0x0) 07:38:19 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x22, 0x0, 0x0) [ 579.213720][ T2450] loop3: detected capacity change from 0 to 264192 [ 579.224652][ T2453] loop0: detected capacity change from 0 to 264192 [ 579.234931][ T2456] loop2: detected capacity change from 0 to 264192 [ 579.244192][ T2453] FAT-fs (loop0): bogus number of reserved sectors [ 579.250744][ T2453] FAT-fs (loop0): Can't find a valid FAT filesystem 07:38:19 executing program 4: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x14, r0, 0x1, 0x0, 0x0, {0xe}}, 0x14}}, 0x0) 07:38:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}]}, 0x30}}, 0x0) 07:38:19 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0xe000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:19 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0xffffaa55}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:19 executing program 5: r0 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x30, r0, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}]}, 0x30}}, 0x0) [ 579.260717][ T2450] FAT-fs (loop3): bogus number of reserved sectors [ 579.267277][ T2450] FAT-fs (loop3): Can't find a valid FAT filesystem [ 579.285847][ T2456] FAT-fs (loop2): bogus number of reserved sectors [ 579.292473][ T2456] FAT-fs (loop2): Can't find a valid FAT filesystem 07:38:19 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:38:19 executing program 5: r0 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x30, r0, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}]}, 0x30}}, 0x0) [ 579.336101][ T2468] loop0: detected capacity change from 0 to 264192 [ 579.342509][ T2469] loop3: detected capacity change from 0 to 264192 [ 579.359104][ T2468] FAT-fs (loop0): bogus number of reserved sectors [ 579.365867][ T2468] FAT-fs (loop0): Can't find a valid FAT filesystem 07:38:19 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xffffffda}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:19 executing program 5: r0 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x30, r0, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}]}, 0x30}}, 0x0) 07:38:19 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x9, 0x3, &(0x7f0000000040)=@raw=[@btf_id={0x18, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x48}, @exit], &(0x7f00000001c0)='syzkaller\x00', 0x3, 0xa9, &(0x7f0000000200)=""/169, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:38:19 executing program 4: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x10e, 0xa, 0x0, 0x0) 07:38:19 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0x20000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 579.393054][ T2469] FAT-fs (loop3): bogus number of reserved sectors [ 579.399642][ T2469] FAT-fs (loop3): Can't find a valid FAT filesystem [ 579.412678][ T2476] loop2: detected capacity change from 0 to 264192 07:38:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(0x0, 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x30, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}]}, 0x30}}, 0x0) 07:38:19 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0)=0xf, 0x4) 07:38:19 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0xffffefff}], 0x0, &(0x7f0000000540)=ANY=[]) [ 579.453116][ T2476] FAT-fs (loop2): bogus number of reserved sectors [ 579.459655][ T2476] FAT-fs (loop2): Can't find a valid FAT filesystem [ 579.466016][ T2484] loop0: detected capacity change from 0 to 264192 07:38:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(0x0, 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x30, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}]}, 0x30}}, 0x0) 07:38:19 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x6, 0x0, &(0x7f0000000040)=0x84) 07:38:19 executing program 4: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}]}]}, 0x3c}}, 0x0) 07:38:19 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0x81000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 579.497552][ T2490] loop3: detected capacity change from 0 to 264192 [ 579.505502][ T2484] FAT-fs (loop0): bogus number of reserved sectors [ 579.512055][ T2484] FAT-fs (loop0): Can't find a valid FAT filesystem [ 579.530219][ T2490] FAT-fs (loop3): bogus number of reserved sectors [ 579.536830][ T2490] FAT-fs (loop3): Can't find a valid FAT filesystem 07:38:19 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xffffffe5}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(0x0, 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x30, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}]}, 0x30}}, 0x0) 07:38:19 executing program 4: socketpair(0x2b, 0x1, 0xdf11f93e, &(0x7f0000000000)) 07:38:19 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0xfffffdf9}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:19 executing program 4: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x10e, 0xc, 0x0, 0x0) [ 579.574542][ T2498] loop0: detected capacity change from 0 to 264192 [ 579.579124][ T1907] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 579.590181][ T1907] Buffer I/O error on dev loop0, logical block 0, async page read 07:38:19 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x30, r0, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}]}, 0x30}}, 0x0) 07:38:19 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) [ 579.629503][ T2506] loop2: detected capacity change from 0 to 264192 [ 579.631157][ T2505] loop3: detected capacity change from 0 to 264192 [ 579.650720][ T2506] FAT-fs (loop2): bogus number of reserved sectors [ 579.657305][ T2506] FAT-fs (loop2): Can't find a valid FAT filesystem [ 579.670034][ T2498] FAT-fs (loop0): bogus sectors per cluster 3 07:38:19 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0x90000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:19 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x30, r0, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}]}, 0x30}}, 0x0) [ 579.676228][ T2498] FAT-fs (loop0): Can't find a valid FAT filesystem [ 579.676431][ T2505] FAT-fs (loop3): bogus number of reserved sectors [ 579.689362][ T2505] FAT-fs (loop3): Can't find a valid FAT filesystem [ 579.716907][ T2514] loop0: detected capacity change from 0 to 264192 07:38:19 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xfffffff0}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:19 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x30, r0, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}]}, 0x30}}, 0x0) [ 579.718813][ T2934] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 579.732682][ T2934] Buffer I/O error on dev loop0, logical block 0, async page read [ 579.755048][ T2514] FAT-fs (loop0): bogus number of reserved sectors [ 579.755129][ T2518] loop2: detected capacity change from 0 to 264192 [ 579.761575][ T2514] FAT-fs (loop0): Can't find a valid FAT filesystem [ 579.847055][ T2521] loop4: detected capacity change from 0 to 264192 [ 579.857105][ T2521] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 579.881217][ T2518] FAT-fs (loop2): bogus number of reserved sectors [ 579.887845][ T2518] FAT-fs (loop2): Can't find a valid FAT filesystem 07:38:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, 0x0, 0x0) 07:38:20 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0xfffffdfd}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, 0x0, 0x0) [ 580.024815][ T2526] loop3: detected capacity change from 0 to 264192 07:38:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, 0x0, 0x0) [ 580.090548][ T2526] FAT-fs (loop3): bogus number of reserved sectors [ 580.097203][ T2526] FAT-fs (loop3): Can't find a valid FAT filesystem 07:38:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 07:38:20 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xfffffff6}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:20 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0x100000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 580.212873][ T2533] loop2: detected capacity change from 0 to 264192 [ 580.233826][ T2536] loop0: detected capacity change from 0 to 264192 [ 580.258315][ T2533] FAT-fs (loop2): bogus number of reserved sectors [ 580.264952][ T2533] FAT-fs (loop2): Can't find a valid FAT filesystem [ 580.284209][ T2536] FAT-fs (loop0): bogus number of reserved sectors [ 580.290754][ T2536] FAT-fs (loop0): Can't find a valid FAT filesystem 07:38:20 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:20 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0xfffffdff}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 07:38:20 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xfffffffb}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:20 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0x200000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 580.569229][ T2540] loop3: detected capacity change from 0 to 264192 [ 580.587646][ T2544] loop2: detected capacity change from 0 to 264192 [ 580.594455][ T2546] loop0: detected capacity change from 0 to 264192 [ 580.600624][ T2540] FAT-fs (loop3): bogus number of reserved sectors [ 580.607722][ T2540] FAT-fs (loop3): Can't find a valid FAT filesystem [ 580.618432][ T2544] FAT-fs (loop2): bogus number of reserved sectors [ 580.625053][ T2544] FAT-fs (loop2): Can't find a valid FAT filesystem [ 580.632035][ T2546] FAT-fs (loop0): bogus number of reserved sectors [ 580.638596][ T2546] FAT-fs (loop0): Can't find a valid FAT filesystem [ 580.670969][ T2549] loop4: detected capacity change from 0 to 264192 [ 580.679026][ T2549] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:38:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 07:38:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 07:38:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 07:38:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 07:38:21 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0x204000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:21 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xfffffffe}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:21 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0xffffff7f}], 0x0, &(0x7f0000000540)=ANY=[]) [ 581.083874][ T2560] loop0: detected capacity change from 0 to 264192 [ 581.091066][ T2562] loop2: detected capacity change from 0 to 264192 [ 581.099482][ T2563] loop3: detected capacity change from 0 to 264192 [ 581.107777][ T2560] FAT-fs (loop0): bogus sectors per cluster 3 [ 581.109283][ T2563] FAT-fs (loop3): bogus number of reserved sectors [ 581.113989][ T2560] FAT-fs (loop0): Can't find a valid FAT filesystem [ 581.120469][ T2563] FAT-fs (loop3): Can't find a valid FAT filesystem [ 581.134620][ T2562] FAT-fs (loop2): bogus number of reserved sectors [ 581.141184][ T2562] FAT-fs (loop2): Can't find a valid FAT filesystem 07:38:21 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}]}, 0x30}}, 0x0) 07:38:21 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0x300000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:21 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x8000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:21 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0xffffff8c}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}]}, 0x30}}, 0x0) [ 581.425432][ T2566] loop0: detected capacity change from 0 to 264192 [ 581.433897][ T2569] loop3: detected capacity change from 0 to 264192 [ 581.434437][ T2571] loop2: detected capacity change from 0 to 264192 [ 581.447902][ T2566] FAT-fs (loop0): bogus number of reserved sectors [ 581.454478][ T2566] FAT-fs (loop0): Can't find a valid FAT filesystem 07:38:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}]}, 0x30}}, 0x0) 07:38:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x30, r1, 0x0, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}]}, 0x30}}, 0x0) 07:38:21 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0x400000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 581.472690][ T2569] FAT-fs (loop3): bogus number of reserved sectors [ 581.479199][ T2569] FAT-fs (loop3): Can't find a valid FAT filesystem [ 581.498889][ T2571] FAT-fs (loop2): bogus number of reserved sectors [ 581.505482][ T2571] FAT-fs (loop2): Can't find a valid FAT filesystem [ 581.593942][ T2582] loop4: detected capacity change from 0 to 264192 07:38:21 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0xffffff97}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x30, r1, 0x0, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}]}, 0x30}}, 0x0) [ 581.682425][ T2583] loop0: detected capacity change from 0 to 264192 [ 581.694228][ T2582] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 581.729143][ T2586] loop3: detected capacity change from 0 to 264192 07:38:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x30, r1, 0x0, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}]}, 0x30}}, 0x0) [ 581.774028][ T2583] FAT-fs (loop0): bogus number of reserved sectors [ 581.780563][ T2583] FAT-fs (loop0): Can't find a valid FAT filesystem [ 581.830104][ T2586] FAT-fs (loop3): bogus number of reserved sectors [ 581.836747][ T2586] FAT-fs (loop3): Can't find a valid FAT filesystem 07:38:22 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x28, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}]}, 0x28}}, 0x0) 07:38:22 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xedc000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:22 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0x500000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:22 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0xffffffda}], 0x0, &(0x7f0000000540)=ANY=[]) [ 582.361735][ T2595] loop2: detected capacity change from 0 to 264192 [ 582.362863][ T2596] loop0: detected capacity change from 0 to 264192 [ 582.376775][ T2597] loop3: detected capacity change from 0 to 264192 [ 582.387033][ T2597] FAT-fs (loop3): bogus number of reserved sectors [ 582.393730][ T2597] FAT-fs (loop3): Can't find a valid FAT filesystem [ 582.402139][ T2595] FAT-fs (loop2): bogus number of reserved sectors 07:38:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x28, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}]}, 0x28}}, 0x0) 07:38:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x28, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}]}, 0x28}}, 0x0) 07:38:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x30, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8}]}, 0x30}}, 0x0) 07:38:22 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0xfffffff6}], 0x0, &(0x7f0000000540)=ANY=[]) [ 582.408667][ T2595] FAT-fs (loop2): Can't find a valid FAT filesystem [ 582.408854][ T2596] FAT-fs (loop0): bogus number of reserved sectors [ 582.421888][ T2596] FAT-fs (loop0): Can't find a valid FAT filesystem [ 582.473279][ T2606] loop3: detected capacity change from 0 to 264192 07:38:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x30, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8}]}, 0x30}}, 0x0) [ 582.530918][ T2611] loop4: detected capacity change from 0 to 264192 [ 582.545064][ T2611] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 582.559996][ T2606] FAT-fs (loop3): bogus number of reserved sectors [ 582.566573][ T2606] FAT-fs (loop3): Can't find a valid FAT filesystem 07:38:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x30, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8}]}, 0x30}}, 0x0) 07:38:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}]}, 0x1c}}, 0x0) 07:38:23 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}]}, 0x1c}}, 0x0) 07:38:23 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x1000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:23 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0x600000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:23 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0xfffffffb}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}]}, 0x1c}}, 0x0) 07:38:23 executing program 5: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x34, r0, 0x1, 0x0, 0x0, {}, [@HEADER={0x4, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}]}]}, 0x34}}, 0x0) [ 583.270234][ T2623] loop0: detected capacity change from 0 to 264192 [ 583.277207][ T2620] loop3: detected capacity change from 0 to 264192 [ 583.287747][ T2622] loop2: detected capacity change from 0 to 264192 07:38:23 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x15, 0x0, 0x0) [ 583.311925][ T2622] FAT-fs (loop2): bogus number of reserved sectors [ 583.318446][ T2622] FAT-fs (loop2): Can't find a valid FAT filesystem [ 583.325608][ T2623] FAT-fs (loop0): bogus number of reserved sectors [ 583.332152][ T2623] FAT-fs (loop0): Can't find a valid FAT filesystem [ 583.333390][ T2620] FAT-fs (loop3): bogus number of reserved sectors [ 583.345313][ T2620] FAT-fs (loop3): Can't find a valid FAT filesystem 07:38:23 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x1a, 0x0, 0x0) 07:38:23 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x4000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:23 executing program 1: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004d5c0)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0}], 0x7f, "4dedac18a29c84"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000544c0)={0x7f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "8cde798373d11a"}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001580)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000000280)={0xeeb, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {0x0, r1}], 0x0, "285c4d007ecdfb"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000544c0)={0x7f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "8cde798373d11a"}) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r11, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r11, 0x4c81, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r11, 0x81f8943c, &(0x7f0000001580)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r10, 0xd000943d, &(0x7f0000000280)={0xeeb, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {0x0, r8}], 0x0, "285c4d007ecdfb"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050380)={0x60000000000000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x8, "005cbf13056b25"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051380)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x4, "478642a05a5903"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000052380)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0}, {0x0, r7}, {0x0, r14}, {r15}, {r16}], 0x1f, "391342657ccb5d"}) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:23 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0x604000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 583.356359][ T2630] loop4: detected capacity change from 0 to 264192 [ 583.364901][ T2630] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 583.393550][ T24] audit: type=1400 audit(1661240303.609:431): avc: denied { ioctl } for pid=2634 comm="syz-executor.1" path="/dev/loop-control" dev="devtmpfs" ino=99 ioctlcmd=0x4c80 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 583.424328][ T2640] loop2: detected capacity change from 0 to 264192 [ 583.448743][ T2640] FAT-fs (loop2): bogus number of reserved sectors [ 583.455342][ T2640] FAT-fs (loop2): Can't find a valid FAT filesystem [ 583.475393][ T2635] loop1: detected capacity change from 0 to 264192 [ 583.485431][ T2635] FAT-fs (loop1): count of clusters too big (101886) [ 583.492197][ T2635] FAT-fs (loop1): Can't find a valid FAT filesystem 07:38:24 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}], 0x2c) 07:38:24 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:24 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0x700000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:24 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x7ffffffffffff}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:24 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0xfffffffd}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:24 executing program 1: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004d5c0)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0}], 0x7f, "4dedac18a29c84"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000544c0)={0x7f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "8cde798373d11a"}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001580)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000000280)={0xeeb, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {0x0, r1}], 0x0, "285c4d007ecdfb"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000544c0)={0x7f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "8cde798373d11a"}) r10 = socket$nl_route(0x10, 0x3, 0x0) (async) r11 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r11, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r11, 0x4c81, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r11, 0x81f8943c, &(0x7f0000001580)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r10, 0xd000943d, &(0x7f0000000280)={0xeeb, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {0x0, r8}], 0x0, "285c4d007ecdfb"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050380)={0x60000000000000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x8, "005cbf13056b25"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051380)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x4, "478642a05a5903"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000052380)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0}, {0x0, r7}, {0x0, r14}, {r15}, {r16}], 0x1f, "391342657ccb5d"}) (async) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:24 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0x800000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:24 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}], 0x1c) [ 584.153341][ T2650] loop3: detected capacity change from 0 to 264192 [ 584.154363][ T2652] loop2: detected capacity change from 0 to 264192 [ 584.160430][ T24] audit: type=1400 audit(1661240304.369:432): avc: denied { read write } for pid=2644 comm="syz-executor.0" name="loop0" dev="devtmpfs" ino=488 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 07:38:24 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0x900000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 584.189742][ T24] audit: type=1400 audit(1661240304.369:433): avc: denied { open } for pid=2644 comm="syz-executor.0" path="/dev/loop0" dev="devtmpfs" ino=488 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 584.219468][ T2652] FAT-fs (loop2): bogus number of reserved sectors [ 584.221298][ T24] audit: type=1400 audit(1661240304.379:434): avc: denied { name_connect } for pid=2643 comm="syz-executor.5" dest=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 07:38:24 executing program 5: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x2c, r0, 0x1, 0x0, 0x0, {0x3}, [@HEADER={0x5, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}]}]}, 0x2c}}, 0x0) 07:38:24 executing program 5: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x14, r0, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) [ 584.225982][ T2652] FAT-fs (loop2): Can't find a valid FAT filesystem [ 584.229326][ T2661] loop0: detected capacity change from 0 to 264192 [ 584.256711][ T2650] FAT-fs (loop3): bogus number of reserved sectors [ 584.265435][ T2647] loop1: detected capacity change from 0 to 264192 [ 584.268028][ T2650] FAT-fs (loop3): Can't find a valid FAT filesystem [ 584.286613][ T2661] FAT-fs (loop0): bogus number of reserved sectors [ 584.293176][ T2661] FAT-fs (loop0): Can't find a valid FAT filesystem 07:38:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x9c, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_LISTEN_PORT={0x6}, @WGDEVICE_A_PEERS={0x40, 0x8, 0x0, 0x1, [{0x3c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "853692591cc1a8ad7384900bfc86081ab8ef5ed143a73c2e393b3fbeb2535ecf"}]}]}]}, 0x9c}}, 0x0) 07:38:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x9c, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_LISTEN_PORT={0x6}, @WGDEVICE_A_PEERS={0x40, 0x8, 0x0, 0x1, [{0x3c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "853692591cc1a8ad7384900bfc86081ab8ef5ed143a73c2e393b3fbeb2535ecf"}]}]}]}, 0x9c}}, 0x0) [ 584.299038][ T2647] FAT-fs (loop1): count of clusters too big (101886) [ 584.306545][ T2647] FAT-fs (loop1): Can't find a valid FAT filesystem [ 584.332650][ T2671] loop4: detected capacity change from 0 to 264192 [ 584.340542][ T2671] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:38:25 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0xfffffffe}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:25 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x8040000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:25 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x9c, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_LISTEN_PORT={0x6}, @WGDEVICE_A_PEERS={0x40, 0x8, 0x0, 0x1, [{0x3c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "853692591cc1a8ad7384900bfc86081ab8ef5ed143a73c2e393b3fbeb2535ecf"}]}]}]}, 0x9c}}, 0x0) 07:38:25 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0xa00000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:25 executing program 1: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004d5c0)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0}], 0x7f, "4dedac18a29c84"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000544c0)={0x7f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "8cde798373d11a"}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001580)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000000280)={0xeeb, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {0x0, r1}], 0x0, "285c4d007ecdfb"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000544c0)={0x7f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "8cde798373d11a"}) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r11, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r11, 0x4c81, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r11, 0x81f8943c, &(0x7f0000001580)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r10, 0xd000943d, &(0x7f0000000280)={0xeeb, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {0x0, r8}], 0x0, "285c4d007ecdfb"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050380)={0x60000000000000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x8, "005cbf13056b25"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051380)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x4, "478642a05a5903"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000052380)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0}, {0x0, r7}, {0x0, r14}, {r15}, {r16}], 0x1f, "391342657ccb5d"}) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004d5c0)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0}], 0x7f, "4dedac18a29c84"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000544c0)={0x7f, [], 0x1, "8cde798373d11a"}) (async) socket$nl_route(0x10, 0x3, 0x0) (async) openat$loop_ctrl(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) (async) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001580)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000000280)={0xeeb, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {0x0, r1}], 0x0, "285c4d007ecdfb"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000544c0)={0x7f, [], 0x1, "8cde798373d11a"}) (async) socket$nl_route(0x10, 0x3, 0x0) (async) openat$loop_ctrl(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$LOOP_CTL_ADD(r11, 0x4c80, 0x0) (async) ioctl$LOOP_CTL_REMOVE(r11, 0x4c81, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r11, 0x81f8943c, &(0x7f0000001580)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r10, 0xd000943d, &(0x7f0000000280)={0xeeb, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {0x0, r8}], 0x0, "285c4d007ecdfb"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050380)={0x60000000000000, [], 0x8, "005cbf13056b25"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051380)={0x7, [], 0x4, "478642a05a5903"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000052380)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0}, {0x0, r7}, {0x0, r14}, {r15}, {r16}], 0x1f, "391342657ccb5d"}) (async) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) (async) [ 585.076937][ T2675] loop0: detected capacity change from 0 to 264192 [ 585.076949][ T2678] loop3: detected capacity change from 0 to 264192 [ 585.077709][ T2679] loop2: detected capacity change from 0 to 264192 [ 585.090196][ T2675] FAT-fs (loop0): bogus number of reserved sectors [ 585.103086][ T2675] FAT-fs (loop0): Can't find a valid FAT filesystem [ 585.108213][ T2678] FAT-fs (loop3): bogus number of reserved sectors [ 585.116184][ T2678] FAT-fs (loop3): Can't find a valid FAT filesystem 07:38:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x9c, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_LISTEN_PORT={0x6}, @WGDEVICE_A_PEERS={0x40, 0x8, 0x0, 0x1, [{0x3c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "853692591cc1a8ad7384900bfc86081ab8ef5ed143a73c2e393b3fbeb2535ecf"}]}]}]}, 0x9c}}, 0x0) [ 585.124579][ T2679] FAT-fs (loop2): bogus number of reserved sectors [ 585.131159][ T2679] FAT-fs (loop2): Can't find a valid FAT filesystem [ 585.132108][ T2681] loop1: detected capacity change from 0 to 264192 [ 585.145356][ T2681] FAT-fs (loop1): count of clusters too big (101886) [ 585.152092][ T2681] FAT-fs (loop1): Can't find a valid FAT filesystem 07:38:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x9c, 0x0, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_LISTEN_PORT={0x6}, @WGDEVICE_A_PEERS={0x40, 0x8, 0x0, 0x1, [{0x3c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "853692591cc1a8ad7384900bfc86081ab8ef5ed143a73c2e393b3fbeb2535ecf"}]}]}]}, 0x9c}}, 0x0) 07:38:25 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xe000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:25 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0xb00000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:25 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0x1000000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 585.174751][ T2686] loop4: detected capacity change from 0 to 264192 [ 585.188054][ T2686] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 585.205276][ T2690] loop0: detected capacity change from 0 to 264192 [ 585.220125][ T2705] loop2: detected capacity change from 0 to 264192 07:38:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x9c, 0x0, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_LISTEN_PORT={0x6}, @WGDEVICE_A_PEERS={0x40, 0x8, 0x0, 0x1, [{0x3c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "853692591cc1a8ad7384900bfc86081ab8ef5ed143a73c2e393b3fbeb2535ecf"}]}]}]}, 0x9c}}, 0x0) 07:38:25 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0xc00000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:25 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) setxattr$incfs_id(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000100)={'0000000000000000000000000000000', 0x31}, 0x20, 0x3) [ 585.229794][ T2690] FAT-fs (loop0): bogus number of reserved sectors [ 585.236408][ T2690] FAT-fs (loop0): Can't find a valid FAT filesystem [ 585.243194][ T2706] loop3: detected capacity change from 0 to 264192 07:38:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x9c, 0x0, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_LISTEN_PORT={0x6}, @WGDEVICE_A_PEERS={0x40, 0x8, 0x0, 0x1, [{0x3c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "853692591cc1a8ad7384900bfc86081ab8ef5ed143a73c2e393b3fbeb2535ecf"}]}]}]}, 0x9c}}, 0x0) [ 585.274879][ T2705] FAT-fs (loop2): bogus number of reserved sectors [ 585.281422][ T2705] FAT-fs (loop2): Can't find a valid FAT filesystem [ 585.285145][ T2710] loop1: detected capacity change from 0 to 264192 [ 585.316465][ T2706] FAT-fs (loop3): bogus number of reserved sectors [ 585.323032][ T2706] FAT-fs (loop3): Can't find a valid FAT filesystem [ 585.323226][ T2714] loop0: detected capacity change from 0 to 264192 [ 585.329841][ T2934] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 585.345392][ T2934] Buffer I/O error on dev loop0, logical block 0, async page read [ 585.346641][ T2710] FAT-fs (loop1): count of clusters too big (101886) [ 585.359886][ T2710] FAT-fs (loop1): Can't find a valid FAT filesystem [ 585.370566][ T2714] FAT-fs (loop0): bogus number of reserved sectors [ 585.377154][ T2714] FAT-fs (loop0): Can't find a valid FAT filesystem 07:38:26 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:26 executing program 5: r0 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x9c, r0, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_LISTEN_PORT={0x6}, @WGDEVICE_A_PEERS={0x40, 0x8, 0x0, 0x1, [{0x3c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "853692591cc1a8ad7384900bfc86081ab8ef5ed143a73c2e393b3fbeb2535ecf"}]}]}]}, 0x9c}}, 0x0) 07:38:26 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0xd00000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:26 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0x8000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:26 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) (async) setxattr$incfs_id(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000100)={'0000000000000000000000000000000', 0x31}, 0x20, 0x3) 07:38:26 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x20000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:26 executing program 5: r0 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x9c, r0, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_LISTEN_PORT={0x6}, @WGDEVICE_A_PEERS={0x40, 0x8, 0x0, 0x1, [{0x3c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "853692591cc1a8ad7384900bfc86081ab8ef5ed143a73c2e393b3fbeb2535ecf"}]}]}]}, 0x9c}}, 0x0) [ 585.962703][ T2722] loop1: detected capacity change from 0 to 264192 [ 585.964136][ T2724] loop3: detected capacity change from 0 to 264192 [ 585.969462][ T2725] loop2: detected capacity change from 0 to 264192 [ 585.987476][ T2726] loop0: detected capacity change from 0 to 264192 [ 585.995198][ T2725] FAT-fs (loop2): bogus number of reserved sectors [ 586.001728][ T2725] FAT-fs (loop2): Can't find a valid FAT filesystem 07:38:26 executing program 5: r0 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x9c, r0, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_LISTEN_PORT={0x6}, @WGDEVICE_A_PEERS={0x40, 0x8, 0x0, 0x1, [{0x3c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "853692591cc1a8ad7384900bfc86081ab8ef5ed143a73c2e393b3fbeb2535ecf"}]}]}]}, 0x9c}}, 0x0) 07:38:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(0x0, 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x9c, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_LISTEN_PORT={0x6}, @WGDEVICE_A_PEERS={0x40, 0x8, 0x0, 0x1, [{0x3c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "853692591cc1a8ad7384900bfc86081ab8ef5ed143a73c2e393b3fbeb2535ecf"}]}]}]}, 0x9c}}, 0x0) 07:38:26 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0x80000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:26 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x40000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(0x0, 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x9c, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_LISTEN_PORT={0x6}, @WGDEVICE_A_PEERS={0x40, 0x8, 0x0, 0x1, [{0x3c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "853692591cc1a8ad7384900bfc86081ab8ef5ed143a73c2e393b3fbeb2535ecf"}]}]}]}, 0x9c}}, 0x0) [ 586.002186][ T2724] FAT-fs (loop3): bogus number of reserved sectors [ 586.014925][ T2724] FAT-fs (loop3): Can't find a valid FAT filesystem [ 586.016005][ T2722] FAT-fs (loop1): count of clusters too big (101886) [ 586.021774][ T2726] FAT-fs (loop0): bogus number of reserved sectors [ 586.028190][ T2722] FAT-fs (loop1): Can't find a valid FAT filesystem [ 586.034684][ T2726] FAT-fs (loop0): Can't find a valid FAT filesystem [ 586.087568][ T2736] loop2: detected capacity change from 0 to 264192 [ 586.101705][ T2739] loop3: detected capacity change from 0 to 264192 [ 586.110644][ T2741] loop4: detected capacity change from 0 to 264192 [ 586.118447][ T2741] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 586.119228][ T2736] FAT-fs (loop2): bogus number of reserved sectors [ 586.134094][ T2736] FAT-fs (loop2): Can't find a valid FAT filesystem [ 586.142471][ T2739] FAT-fs (loop3): bogus number of reserved sectors [ 586.148995][ T2739] FAT-fs (loop3): Can't find a valid FAT filesystem 07:38:27 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:27 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0xd01000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(0x0, 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x9c, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_LISTEN_PORT={0x6}, @WGDEVICE_A_PEERS={0x40, 0x8, 0x0, 0x1, [{0x3c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "853692591cc1a8ad7384900bfc86081ab8ef5ed143a73c2e393b3fbeb2535ecf"}]}]}]}, 0x9c}}, 0x0) 07:38:27 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0xedc000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:27 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) (async) setxattr$incfs_id(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000100)={'0000000000000000000000000000000', 0x31}, 0x20, 0x3) 07:38:27 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x81000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:27 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x9c, r0, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_LISTEN_PORT={0x6}, @WGDEVICE_A_PEERS={0x40, 0x8, 0x0, 0x1, [{0x3c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "853692591cc1a8ad7384900bfc86081ab8ef5ed143a73c2e393b3fbeb2535ecf"}]}]}]}, 0x9c}}, 0x0) [ 586.905293][ T2748] loop0: detected capacity change from 0 to 264192 [ 586.907794][ T2752] loop3: detected capacity change from 0 to 264192 [ 586.915366][ T2749] loop2: detected capacity change from 0 to 264192 [ 586.934248][ T2748] FAT-fs (loop0): bogus number of reserved sectors [ 586.940772][ T2748] FAT-fs (loop0): Can't find a valid FAT filesystem [ 586.945036][ T2750] loop1: detected capacity change from 0 to 264192 07:38:27 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x9c, r0, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_LISTEN_PORT={0x6}, @WGDEVICE_A_PEERS={0x40, 0x8, 0x0, 0x1, [{0x3c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "853692591cc1a8ad7384900bfc86081ab8ef5ed143a73c2e393b3fbeb2535ecf"}]}]}]}, 0x9c}}, 0x0) 07:38:27 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x9c, r0, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_LISTEN_PORT={0x6}, @WGDEVICE_A_PEERS={0x40, 0x8, 0x0, 0x1, [{0x3c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "853692591cc1a8ad7384900bfc86081ab8ef5ed143a73c2e393b3fbeb2535ecf"}]}]}]}, 0x9c}}, 0x0) 07:38:27 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x90000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 586.955157][ T2752] FAT-fs (loop3): bogus number of reserved sectors [ 586.961674][ T2752] FAT-fs (loop3): Can't find a valid FAT filesystem [ 586.976204][ T2750] FAT-fs (loop1): count of clusters too big (101886) [ 586.983018][ T2750] FAT-fs (loop1): Can't find a valid FAT filesystem 07:38:27 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0xe00000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, 0x0, 0x0) [ 587.004795][ T2761] loop4: detected capacity change from 0 to 264192 [ 587.012748][ T2761] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 587.024280][ T2764] loop2: detected capacity change from 0 to 264192 [ 587.034565][ T2767] loop0: detected capacity change from 0 to 264192 [ 587.042464][ T2767] FAT-fs (loop0): bogus number of reserved sectors [ 587.048984][ T2767] FAT-fs (loop0): Can't find a valid FAT filesystem [ 587.060613][ T2764] FAT-fs (loop2): bogus number of reserved sectors [ 587.067199][ T2764] FAT-fs (loop2): Can't find a valid FAT filesystem [ 587.082485][ T1907] I/O error, dev loop0, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 07:38:28 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, 0x0, 0x0) 07:38:28 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0x1000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:28 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0x3, 0x1, &(0x7f0000000180)=[{&(0x7f0000000480)="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", 0x10c}], 0x980461, &(0x7f0000000540)=ANY=[]) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000400), 0x400082, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2e, &(0x7f0000000440)=0x440, 0x4) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000680)) mknodat$null(r0, &(0x7f00000002c0)='./file0\x00', 0x100, 0x103) setxattr$incfs_metadata(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000100)="d56f213e00a51d56c9ec2b8fee79c930372e4168394c34468592a798badbdeb939da101a9ee453a6014e8c31fa2c4724f6d148564aa295c6c1b69cdb48e0590401581af6188e232bc2348c79acc9e5370d11e5102e829699e49f31cacc38199ae41013632f153d19faad62323c03f16d06a26e8dbd831fd6c235", 0x7a, 0x2) 07:38:28 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x100000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:28 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0xf00000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, 0x0, 0x0) 07:38:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 07:38:28 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0x3, 0x1, &(0x7f0000000180)=[{&(0x7f0000000480)="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", 0x10c}], 0x980461, &(0x7f0000000540)=ANY=[]) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000400), 0x400082, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2e, &(0x7f0000000440)=0x440, 0x4) (async) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000680)) mknodat$null(r0, &(0x7f00000002c0)='./file0\x00', 0x100, 0x103) setxattr$incfs_metadata(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000100)="d56f213e00a51d56c9ec2b8fee79c930372e4168394c34468592a798badbdeb939da101a9ee453a6014e8c31fa2c4724f6d148564aa295c6c1b69cdb48e0590401581af6188e232bc2348c79acc9e5370d11e5102e829699e49f31cacc38199ae41013632f153d19faad62323c03f16d06a26e8dbd831fd6c235", 0x7a, 0x2) [ 587.790648][ T2774] loop2: detected capacity change from 0 to 264192 [ 587.792946][ T2776] loop3: detected capacity change from 0 to 264192 [ 587.797372][ T2775] loop0: detected capacity change from 0 to 264192 [ 587.820703][ T2774] FAT-fs (loop2): bogus number of reserved sectors [ 587.827273][ T2774] FAT-fs (loop2): Can't find a valid FAT filesystem 07:38:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 07:38:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 07:38:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) [ 587.841728][ T2775] FAT-fs (loop0): bogus number of reserved sectors [ 587.848418][ T2775] FAT-fs (loop0): Can't find a valid FAT filesystem [ 587.856431][ T2776] FAT-fs (loop3): bogus number of reserved sectors [ 587.863003][ T2776] FAT-fs (loop3): Can't find a valid FAT filesystem [ 587.906681][ T2793] loop4: detected capacity change from 0 to 264192 [ 587.915445][ T2793] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:38:28 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 07:38:28 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x200000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:28 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0x7ffffffffffff}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:28 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0x1000000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:28 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0x3, 0x1, &(0x7f0000000180)=[{&(0x7f0000000480)="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", 0x10c}], 0x980461, &(0x7f0000000540)=ANY=[]) (async) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000400), 0x400082, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2e, &(0x7f0000000440)=0x440, 0x4) (async) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) (async) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000680)) (async) mknodat$null(r0, &(0x7f00000002c0)='./file0\x00', 0x100, 0x103) (async) setxattr$incfs_metadata(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000100)="d56f213e00a51d56c9ec2b8fee79c930372e4168394c34468592a798badbdeb939da101a9ee453a6014e8c31fa2c4724f6d148564aa295c6c1b69cdb48e0590401581af6188e232bc2348c79acc9e5370d11e5102e829699e49f31cacc38199ae41013632f153d19faad62323c03f16d06a26e8dbd831fd6c235", 0x7a, 0x2) 07:38:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) [ 588.689319][ T2796] loop2: detected capacity change from 0 to 264192 [ 588.693475][ T2800] loop3: detected capacity change from 0 to 264192 [ 588.702595][ T2801] loop0: detected capacity change from 0 to 264192 [ 588.709205][ T2796] FAT-fs (loop2): bogus number of reserved sectors [ 588.715750][ T2796] FAT-fs (loop2): Can't find a valid FAT filesystem [ 588.731070][ T2801] FAT-fs (loop0): bogus number of reserved sectors 07:38:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x9c, 0x0, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_LISTEN_PORT={0x6}, @WGDEVICE_A_PEERS={0x40, 0x8, 0x0, 0x1, [{0x3c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "853692591cc1a8ad7384900bfc86081ab8ef5ed143a73c2e393b3fbeb2535ecf"}]}]}]}, 0x9c}}, 0x0) 07:38:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x9c, 0x0, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_LISTEN_PORT={0x6}, @WGDEVICE_A_PEERS={0x40, 0x8, 0x0, 0x1, [{0x3c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "853692591cc1a8ad7384900bfc86081ab8ef5ed143a73c2e393b3fbeb2535ecf"}]}]}]}, 0x9c}}, 0x0) 07:38:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x9c, 0x0, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_LISTEN_PORT={0x6}, @WGDEVICE_A_PEERS={0x40, 0x8, 0x0, 0x1, [{0x3c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "853692591cc1a8ad7384900bfc86081ab8ef5ed143a73c2e393b3fbeb2535ecf"}]}]}]}, 0x9c}}, 0x0) 07:38:28 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'veth1_vlan\x00', 0x0}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000180)=@newlink={0x4c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MAP={0x24}, @IFLA_NET_NS_PID={0x8, 0x13, r4}]}, 0x4c}}, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000400), 0x400082, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x2e, &(0x7f0000000440)=0x440, 0x4) ioctl$EXT4_IOC_SWAP_BOOT(r5, 0x6611) ioctl$NS_GET_OWNER_UID(r5, 0xb704, &(0x7f0000000680)) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r0, 0x10, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @void, @val={0xc, 0x99, {0x5, 0x19}}}}, [@NL80211_ATTR_PID={0x8, 0x52, r4}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x40}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x4000) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:29 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0x8040000000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 588.737623][ T2801] FAT-fs (loop0): Can't find a valid FAT filesystem [ 588.745084][ T2800] FAT-fs (loop3): bogus number of reserved sectors [ 588.751600][ T2800] FAT-fs (loop3): Can't find a valid FAT filesystem [ 588.838420][ T2822] A link change request failed with some changes committed already. Interface veth1_vlan may have been left with an inconsistent configuration, please check. [ 588.854754][ T2824] loop4: detected capacity change from 0 to 264192 [ 588.866239][ T2822] loop1: detected capacity change from 0 to 264192 [ 588.882642][ T2825] loop3: detected capacity change from 0 to 264192 [ 588.892220][ T2824] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 588.910850][ T2822] FAT-fs (loop1): count of clusters too big (101886) [ 588.917590][ T2822] FAT-fs (loop1): Can't find a valid FAT filesystem [ 588.930002][ T2825] FAT-fs (loop3): bogus number of reserved sectors [ 588.936578][ T2825] FAT-fs (loop3): Can't find a valid FAT filesystem 07:38:29 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:29 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0x1100000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x9c, r1, 0x0, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_LISTEN_PORT={0x6}, @WGDEVICE_A_PEERS={0x40, 0x8, 0x0, 0x1, [{0x3c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "853692591cc1a8ad7384900bfc86081ab8ef5ed143a73c2e393b3fbeb2535ecf"}]}]}]}, 0x9c}}, 0x0) 07:38:29 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x204000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:29 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0xe000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:29 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x0) (async, rerun: 32) r2 = socket$netlink(0x10, 0x3, 0x0) (rerun: 32) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'veth1_vlan\x00', 0x0}) (async, rerun: 32) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 32) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000180)=@newlink={0x4c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MAP={0x24}, @IFLA_NET_NS_PID={0x8, 0x13, r4}]}, 0x4c}}, 0x0) (async) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000400), 0x400082, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x2e, &(0x7f0000000440)=0x440, 0x4) (async) ioctl$EXT4_IOC_SWAP_BOOT(r5, 0x6611) (async) ioctl$NS_GET_OWNER_UID(r5, 0xb704, &(0x7f0000000680)) (async) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r0, 0x10, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @void, @val={0xc, 0x99, {0x5, 0x19}}}}, [@NL80211_ATTR_PID={0x8, 0x52, r4}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x40}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x4000) (async) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x9c, r1, 0x0, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_LISTEN_PORT={0x6}, @WGDEVICE_A_PEERS={0x40, 0x8, 0x0, 0x1, [{0x3c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "853692591cc1a8ad7384900bfc86081ab8ef5ed143a73c2e393b3fbeb2535ecf"}]}]}]}, 0x9c}}, 0x0) [ 589.584178][ T2833] loop3: detected capacity change from 0 to 264192 [ 589.584441][ T2832] loop2: detected capacity change from 0 to 264192 [ 589.598484][ T2836] loop0: detected capacity change from 0 to 264192 [ 589.610520][ T2833] FAT-fs (loop3): bogus number of reserved sectors [ 589.617096][ T2833] FAT-fs (loop3): Can't find a valid FAT filesystem 07:38:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x9c, r1, 0x0, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_LISTEN_PORT={0x6}, @WGDEVICE_A_PEERS={0x40, 0x8, 0x0, 0x1, [{0x3c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "853692591cc1a8ad7384900bfc86081ab8ef5ed143a73c2e393b3fbeb2535ecf"}]}]}]}, 0x9c}}, 0x0) 07:38:29 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x300000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:29 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async) r1 = socket$netlink(0x10, 0x3, 0x0) (async) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'veth1_vlan\x00', 0x0}) (async) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000180)=@newlink={0x4c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MAP={0x24}, @IFLA_NET_NS_PID={0x8, 0x13, r4}]}, 0x4c}}, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000400), 0x400082, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x2e, &(0x7f0000000440)=0x440, 0x4) (async) ioctl$EXT4_IOC_SWAP_BOOT(r5, 0x6611) ioctl$NS_GET_OWNER_UID(r5, 0xb704, &(0x7f0000000680)) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r0, 0x10, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @void, @val={0xc, 0x99, {0x5, 0x19}}}}, [@NL80211_ATTR_PID={0x8, 0x52, r4}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x40}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x4000) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) [ 589.642769][ T2836] FAT-fs (loop0): bogus number of reserved sectors [ 589.649363][ T2836] FAT-fs (loop0): Can't find a valid FAT filesystem 07:38:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x5c, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_LISTEN_PORT={0x6}]}, 0x5c}}, 0x0) 07:38:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x54, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}]}, 0x54}}, 0x0) [ 589.701430][ T2866] loop2: detected capacity change from 0 to 264192 [ 589.724538][ T2866] FAT-fs (loop2): bogus number of reserved sectors [ 589.731138][ T2866] FAT-fs (loop2): Can't find a valid FAT filesystem [ 589.738251][ T2869] loop4: detected capacity change from 0 to 264192 [ 589.747173][ T2869] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 589.810621][ T2872] A link change request failed with some changes committed already. Interface veth1_vlan may have been left with an inconsistent configuration, please check. [ 589.878334][ T2871] loop1: detected capacity change from 0 to 264192 [ 589.889470][ T2871] FAT-fs (loop1): count of clusters too big (101886) [ 589.896234][ T2871] FAT-fs (loop1): Can't find a valid FAT filesystem 07:38:30 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x54, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}]}, 0x54}}, 0x0) 07:38:30 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0x20000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:30 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0x1200000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:30 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x400000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:30 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0408000900670000000000000010090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x6000, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 07:38:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x54, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}]}, 0x54}}, 0x0) [ 590.465647][ T2882] loop0: detected capacity change from 0 to 264192 [ 590.468742][ T2885] loop2: detected capacity change from 0 to 264192 [ 590.472548][ T2883] loop1: detected capacity change from 0 to 264192 [ 590.486326][ T2886] loop3: detected capacity change from 0 to 264192 [ 590.487741][ T2885] FAT-fs (loop2): bogus number of reserved sectors [ 590.499443][ T2885] FAT-fs (loop2): Can't find a valid FAT filesystem [ 590.506408][ T2886] FAT-fs (loop3): bogus number of reserved sectors 07:38:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x54, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6}]}, 0x54}}, 0x0) 07:38:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x54, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6}]}, 0x54}}, 0x0) 07:38:30 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x500000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 590.512331][ T2882] FAT-fs (loop0): bogus number of reserved sectors [ 590.512944][ T2886] FAT-fs (loop3): Can't find a valid FAT filesystem [ 590.519402][ T2882] FAT-fs (loop0): Can't find a valid FAT filesystem [ 590.534899][ T2883] FAT-fs (loop1): bogus logical sector size 0 [ 590.541059][ T2883] FAT-fs (loop1): Can't find a valid FAT filesystem 07:38:30 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0408000900670000000000000010090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x6000, 0x0) dup3(0xffffffffffffffff, r0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0408000900670000000000000010090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x6000, 0x0) (async) dup3(0xffffffffffffffff, r0, 0x0) (async) 07:38:30 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0x2000000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 590.579966][ T2897] loop2: detected capacity change from 0 to 264192 [ 590.588608][ T2897] FAT-fs (loop2): bogus number of reserved sectors [ 590.595167][ T2897] FAT-fs (loop2): Can't find a valid FAT filesystem [ 590.652579][ T2902] loop4: detected capacity change from 0 to 264192 [ 590.668073][ T2902] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 590.714271][ T2901] loop0: detected capacity change from 0 to 264192 [ 590.721733][ T2901] FAT-fs (loop0): bogus number of reserved sectors [ 590.728373][ T2901] FAT-fs (loop0): Can't find a valid FAT filesystem [ 590.736274][ T2903] loop1: detected capacity change from 0 to 264192 [ 590.744061][ T2903] FAT-fs (loop1): bogus logical sector size 0 [ 590.750140][ T2903] FAT-fs (loop1): Can't find a valid FAT filesystem 07:38:31 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x54, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6}]}, 0x54}}, 0x0) 07:38:31 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0x40000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:31 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x600000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:31 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0x2010000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:31 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0408000900670000000000000010090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x6000, 0x0) dup3(0xffffffffffffffff, r0, 0x0) [ 591.389383][ T2912] loop3: detected capacity change from 0 to 264192 [ 591.390634][ T2913] loop1: detected capacity change from 0 to 264192 [ 591.398030][ T2914] loop2: detected capacity change from 0 to 264192 [ 591.410148][ T2916] loop0: detected capacity change from 0 to 264192 [ 591.419196][ T2912] FAT-fs (loop3): bogus number of reserved sectors [ 591.425833][ T2912] FAT-fs (loop3): Can't find a valid FAT filesystem [ 591.432978][ T2918] loop4: detected capacity change from 0 to 264192 07:38:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x5c, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_LISTEN_PORT={0x6}]}, 0x5c}}, 0x0) 07:38:31 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x5c, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_LISTEN_PORT={0x6}]}, 0x5c}}, 0x0) 07:38:31 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0x81000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 591.436071][ T2913] FAT-fs (loop1): bogus logical sector size 0 [ 591.445604][ T2913] FAT-fs (loop1): Can't find a valid FAT filesystem [ 591.452142][ T2918] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 591.461488][ T2916] FAT-fs (loop0): bogus number of reserved sectors [ 591.464767][ T2914] FAT-fs (loop2): bogus number of reserved sectors [ 591.468026][ T2916] FAT-fs (loop0): Can't find a valid FAT filesystem [ 591.474516][ T2914] FAT-fs (loop2): Can't find a valid FAT filesystem 07:38:31 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) [ 591.516907][ T2924] loop4: detected capacity change from 0 to 264192 [ 591.525238][ T2924] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 591.535618][ T2926] loop3: detected capacity change from 0 to 264192 [ 591.554806][ T2926] FAT-fs (loop3): bogus logical sector size 16 07:38:31 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0x2200000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x5c, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_LISTEN_PORT={0x6}]}, 0x5c}}, 0x0) 07:38:31 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x604000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:31 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x48, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_LISTEN_PORT={0x6}]}, 0x48}}, 0x0) [ 591.561047][ T2926] FAT-fs (loop3): Can't find a valid FAT filesystem [ 591.568065][ T2929] loop4: detected capacity change from 0 to 264192 [ 591.576775][ T2929] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 591.586785][ T2931] loop0: detected capacity change from 0 to 264192 [ 591.605404][ T2939] loop2: detected capacity change from 0 to 264192 07:38:31 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000000)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x800, &(0x7f0000000540)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file1\x00'}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000340)={'syztnl0\x00', &(0x7f00000002c0)={'syztnl1\x00', 0x0, 0x2f, 0x2, 0x68, 0x401, 0x22, @private1={0xfc, 0x1, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x80, 0x700, 0xfff, 0x7fff}}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x10000, 0x0) unlinkat(r2, &(0x7f0000000580)='./file1\x00', 0x0) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, 0x0, r3, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r4, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000440)=r5, 0x4) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3ff}}, './file0\x00'}) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xb, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, [@map_fd={0x18, 0x2, 0x1, 0x0, r0}, @map_fd={0x18, 0x4}, @exit, @jmp={0x5, 0x0, 0xd, 0x0, 0x0, 0xfffffffffffffff8, 0x1}, @map_fd={0x18, 0x2, 0x1, 0x0, 0x1}]}, &(0x7f0000000180)='GPL\x00', 0x8, 0xf7, &(0x7f00000001c0)=""/247, 0x40f00, 0x10, '\x00', r1, 0xa, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0xa, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x5, 0xe, 0xca, 0x2}, 0x10, r5, 0xffffffffffffffff, 0x0, &(0x7f0000000480)=[r6, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) 07:38:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x48, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_LISTEN_PORT={0x6}]}, 0x48}}, 0x0) [ 591.605471][ T1437] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 591.621176][ T1437] Buffer I/O error on dev loop2, logical block 0, async page read [ 591.633835][ T2943] loop1: detected capacity change from 0 to 264192 [ 591.640461][ T2939] FAT-fs (loop2): bogus number of reserved sectors [ 591.646993][ T2939] FAT-fs (loop2): Can't find a valid FAT filesystem [ 591.653798][ T2931] FAT-fs (loop0): bogus number of reserved sectors [ 591.659062][ T2943] FAT-fs (loop1): count of clusters too big (101886) 07:38:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x48, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_LISTEN_PORT={0x6}]}, 0x48}}, 0x0) 07:38:31 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0x90000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x38, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_LISTEN_PORT={0x6}]}, 0x38}}, 0x0) [ 591.660365][ T2931] FAT-fs (loop0): Can't find a valid FAT filesystem [ 591.667052][ T2943] FAT-fs (loop1): Can't find a valid FAT filesystem [ 591.698286][ T2950] loop3: detected capacity change from 0 to 264192 07:38:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x38, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_LISTEN_PORT={0x6}]}, 0x38}}, 0x0) 07:38:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x38, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_LISTEN_PORT={0x6}]}, 0x38}}, 0x0) [ 591.718202][ T2950] FAT-fs (loop3): bogus number of reserved sectors [ 591.724742][ T2950] FAT-fs (loop3): Can't find a valid FAT filesystem [ 591.730114][ T2953] loop4: detected capacity change from 0 to 264192 [ 591.752452][ T2935] I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 07:38:32 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0x2500000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:32 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0x100000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 591.764664][ T2934] I/O error, dev loop2, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 591.775013][ T1907] I/O error, dev loop0, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 07:38:32 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000000)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x800, &(0x7f0000000540)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file1\x00'}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000340)={'syztnl0\x00', &(0x7f00000002c0)={'syztnl1\x00', 0x0, 0x2f, 0x2, 0x68, 0x401, 0x22, @private1={0xfc, 0x1, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x80, 0x700, 0xfff, 0x7fff}}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x10000, 0x0) unlinkat(r2, &(0x7f0000000580)='./file1\x00', 0x0) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, 0x0, r3, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r4, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000440)=r5, 0x4) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3ff}}, './file0\x00'}) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xb, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, [@map_fd={0x18, 0x2, 0x1, 0x0, r0}, @map_fd={0x18, 0x4}, @exit, @jmp={0x5, 0x0, 0xd, 0x0, 0x0, 0xfffffffffffffff8, 0x1}, @map_fd={0x18, 0x2, 0x1, 0x0, 0x1}]}, &(0x7f0000000180)='GPL\x00', 0x8, 0xf7, &(0x7f00000001c0)=""/247, 0x40f00, 0x10, '\x00', r1, 0xa, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0xa, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x5, 0xe, 0xca, 0x2}, 0x10, r5, 0xffffffffffffffff, 0x0, &(0x7f0000000480)=[r6, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000000)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x800, &(0x7f0000000540)=ANY=[]) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './file1\x00'}) (async) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000340)={'syztnl0\x00', &(0x7f00000002c0)={'syztnl1\x00', 0x0, 0x2f, 0x2, 0x68, 0x401, 0x22, @private1={0xfc, 0x1, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x80, 0x700, 0xfff, 0x7fff}}) (async) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x10000, 0x0) (async) unlinkat(r2, &(0x7f0000000580)='./file1\x00', 0x0) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, 0x0, r3, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r4, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) (async) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000440)=r5, 0x4) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3ff}}, './file0\x00'}) (async) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xb, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, [@map_fd={0x18, 0x2, 0x1, 0x0, r0}, @map_fd={0x18, 0x4}, @exit, @jmp={0x5, 0x0, 0xd, 0x0, 0x0, 0xfffffffffffffff8, 0x1}, @map_fd={0x18, 0x2, 0x1, 0x0, 0x1}]}, &(0x7f0000000180)='GPL\x00', 0x8, 0xf7, &(0x7f00000001c0)=""/247, 0x40f00, 0x10, '\x00', r1, 0xa, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0xa, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x5, 0xe, 0xca, 0x2}, 0x10, r5, 0xffffffffffffffff, 0x0, &(0x7f0000000480)=[r6, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) (async) [ 591.819002][ T2953] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 591.830858][ T2962] loop3: detected capacity change from 0 to 264192 [ 591.844297][ T2961] loop0: detected capacity change from 0 to 264192 [ 591.862926][ T2964] loop1: detected capacity change from 0 to 264192 [ 591.876951][ T2961] FAT-fs (loop0): bogus number of reserved sectors [ 591.883498][ T2961] FAT-fs (loop0): Can't find a valid FAT filesystem [ 591.885656][ T2962] FAT-fs (loop3): bogus number of reserved sectors [ 591.896703][ T2962] FAT-fs (loop3): Can't find a valid FAT filesystem [ 591.905689][ T2964] FAT-fs (loop1): count of clusters too big (101886) [ 591.912445][ T2964] FAT-fs (loop1): Can't find a valid FAT filesystem 07:38:32 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:32 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x700000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:32 executing program 5: pselect6(0x40, &(0x7f0000000180), 0x0, &(0x7f0000000240)={0x5}, &(0x7f0000000280), 0x0) 07:38:32 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0x3f00000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:32 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0x200000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:32 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000000)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x800, &(0x7f0000000540)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file1\x00'}) (async) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000340)={'syztnl0\x00', &(0x7f00000002c0)={'syztnl1\x00', 0x0, 0x2f, 0x2, 0x68, 0x401, 0x22, @private1={0xfc, 0x1, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x80, 0x700, 0xfff, 0x7fff}}) (async) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x10000, 0x0) unlinkat(r2, &(0x7f0000000580)='./file1\x00', 0x0) (async) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, 0x0, r3, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r4, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000440)=r5, 0x4) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3ff}}, './file0\x00'}) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xb, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, [@map_fd={0x18, 0x2, 0x1, 0x0, r0}, @map_fd={0x18, 0x4}, @exit, @jmp={0x5, 0x0, 0xd, 0x0, 0x0, 0xfffffffffffffff8, 0x1}, @map_fd={0x18, 0x2, 0x1, 0x0, 0x1}]}, &(0x7f0000000180)='GPL\x00', 0x8, 0xf7, &(0x7f00000001c0)=""/247, 0x40f00, 0x10, '\x00', r1, 0xa, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0xa, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x5, 0xe, 0xca, 0x2}, 0x10, r5, 0xffffffffffffffff, 0x0, &(0x7f0000000480)=[r6, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) 07:38:32 executing program 5: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) getresgid(&(0x7f0000000100), &(0x7f0000000180), &(0x7f00000001c0)) [ 592.447960][ T2978] loop2: detected capacity change from 0 to 264192 [ 592.454880][ T2984] loop0: detected capacity change from 0 to 264192 [ 592.456683][ T2981] loop3: detected capacity change from 0 to 264192 [ 592.461623][ T2985] loop1: detected capacity change from 0 to 264192 [ 592.480379][ T2984] FAT-fs (loop0): bogus number of reserved sectors [ 592.486962][ T2984] FAT-fs (loop0): Can't find a valid FAT filesystem 07:38:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x300}, 0x0) 07:38:32 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x6, 0x7, &(0x7f0000000080)=@raw=[@call, @map_fd, @btf_id, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffffa}], &(0x7f0000000100)='syzkaller\x00', 0x7, 0xea, &(0x7f0000000140)=""/234, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:38:32 executing program 5: socket$inet_sctp(0x2, 0x3, 0x84) 07:38:32 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0x4000000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:32 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x800000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 592.494851][ T2985] FAT-fs (loop1): count of clusters too big (101886) [ 592.500325][ T2978] FAT-fs (loop2): bogus number of reserved sectors [ 592.501523][ T2985] FAT-fs (loop1): Can't find a valid FAT filesystem [ 592.514680][ T2978] FAT-fs (loop2): Can't find a valid FAT filesystem [ 592.524233][ T2981] FAT-fs (loop3): bogus number of reserved sectors [ 592.530852][ T2981] FAT-fs (loop3): Can't find a valid FAT filesystem [ 592.574701][ T2999] loop0: detected capacity change from 0 to 264192 [ 592.594230][ T3000] loop4: detected capacity change from 0 to 264192 [ 592.604721][ T3002] loop2: detected capacity change from 0 to 264192 [ 592.617270][ T2999] FAT-fs (loop0): bogus number of reserved sectors [ 592.623835][ T2999] FAT-fs (loop0): Can't find a valid FAT filesystem [ 592.631246][ T3000] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 592.641562][ T3002] FAT-fs (loop2): bogus number of reserved sectors [ 592.648095][ T3002] FAT-fs (loop2): Can't find a valid FAT filesystem 07:38:33 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:33 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0x204000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:33 executing program 5: r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000240), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000500)={0x14, r0, 0x8c22ff77a617e75f, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 07:38:33 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000400), 0x400082, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2e, &(0x7f0000000440)=0x440, 0x4) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000680)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './file0\x00'}) 07:38:33 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x900000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:33 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0x4000080000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:33 executing program 5: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x14, r0, 0x1, 0x0, 0x0, {0x18}}, 0x14}}, 0x0) 07:38:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0xc0, 0x0, 0x0, 0x0, 0x0, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}]}]}, 0x34}}, 0x0) [ 593.341716][ T3011] loop0: detected capacity change from 0 to 264192 [ 593.341734][ T3008] loop2: detected capacity change from 0 to 264192 [ 593.354931][ T3010] loop1: detected capacity change from 0 to 264192 [ 593.354990][ T3011] FAT-fs (loop0): bogus number of reserved sectors [ 593.355003][ T3011] FAT-fs (loop0): Can't find a valid FAT filesystem [ 593.355366][ T3012] loop3: detected capacity change from 0 to 264192 [ 593.385671][ T3012] FAT-fs (loop3): bogus logical sector size 16 07:38:33 executing program 5: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x2c, r0, 0x1, 0x0, 0x0, {0x5, 0x0, 0xf}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}]}]}, 0x2c}}, 0x0) 07:38:33 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0x4800000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:33 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x9, 0x2, &(0x7f0000000040)=@raw=[@exit, @exit], &(0x7f00000001c0)='syzkaller\x00', 0x3, 0xb2, &(0x7f0000000080)=""/178, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:38:33 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0x300000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 593.391865][ T3012] FAT-fs (loop3): Can't find a valid FAT filesystem [ 593.406512][ T3008] FAT-fs (loop2): bogus number of reserved sectors [ 593.413066][ T3008] FAT-fs (loop2): Can't find a valid FAT filesystem [ 593.419848][ T3010] FAT-fs (loop1): count of clusters too big (101886) [ 593.426583][ T3010] FAT-fs (loop1): Can't find a valid FAT filesystem [ 593.447538][ T3023] loop0: detected capacity change from 0 to 264192 [ 593.459602][ T3028] loop3: detected capacity change from 0 to 264192 [ 593.467452][ T3023] FAT-fs (loop0): bogus number of reserved sectors [ 593.474034][ T3023] FAT-fs (loop0): Can't find a valid FAT filesystem [ 593.508636][ T3029] loop4: detected capacity change from 0 to 264192 [ 593.527406][ T3028] FAT-fs (loop3): bogus number of reserved sectors [ 593.533940][ T3028] FAT-fs (loop3): Can't find a valid FAT filesystem [ 593.565037][ T3029] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:38:34 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:34 executing program 5: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) write$evdev(r0, 0x0, 0x0) 07:38:34 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xa00000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:34 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0x4c00000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:34 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000400), 0x400082, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2e, &(0x7f0000000440)=0x440, 0x4) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000680)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './file0\x00'}) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000400), 0x400082, 0x0) (async) setsockopt$inet_tcp_int(r0, 0x6, 0x2e, &(0x7f0000000440)=0x440, 0x4) (async) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) (async) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000680)) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './file0\x00'}) (async) 07:38:34 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0x400000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:34 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00'}) [ 594.254335][ T3034] loop0: detected capacity change from 0 to 264192 [ 594.258316][ T3038] loop1: detected capacity change from 0 to 264192 [ 594.261092][ T3036] loop3: detected capacity change from 0 to 264192 [ 594.274858][ T3039] loop2: detected capacity change from 0 to 264192 [ 594.283020][ T3034] FAT-fs (loop0): bogus number of reserved sectors [ 594.289527][ T3034] FAT-fs (loop0): Can't find a valid FAT filesystem 07:38:34 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x1e, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:38:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, {0x24}, [@HEADER={0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0xa, 0x2, 'veth1_macvtap\x00'}]}]}, 0x34}}, 0x0) 07:38:34 executing program 5: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x20, r0, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x20}}, 0x0) 07:38:34 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0x5500000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 594.300701][ T3036] FAT-fs (loop3): bogus number of reserved sectors [ 594.307268][ T3036] FAT-fs (loop3): Can't find a valid FAT filesystem [ 594.307450][ T3038] FAT-fs (loop1): count of clusters too big (101886) [ 594.320569][ T3038] FAT-fs (loop1): Can't find a valid FAT filesystem [ 594.327409][ T3039] FAT-fs (loop2): bogus number of reserved sectors [ 594.334005][ T3039] FAT-fs (loop2): Can't find a valid FAT filesystem 07:38:34 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x6, &(0x7f0000000040)=@raw=[@map_idx_val, @cb_func, @map_val], &(0x7f00000000c0)='GPL\x00', 0x7, 0xca, &(0x7f0000000100)=""/202, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 594.355816][ T3038] loop1: detected capacity change from 0 to 264192 [ 594.369640][ T3057] loop0: detected capacity change from 0 to 264192 [ 594.369836][ T2934] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 594.385299][ T2934] Buffer I/O error on dev loop0, logical block 0, async page read [ 594.411582][ T3060] loop4: detected capacity change from 0 to 264192 [ 594.420963][ T3057] FAT-fs (loop0): bogus number of reserved sectors [ 594.427541][ T3057] FAT-fs (loop0): Can't find a valid FAT filesystem [ 594.439473][ T3060] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:38:35 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:35 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0x500000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:35 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000400), 0x400082, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2e, &(0x7f0000000440)=0x440, 0x4) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000680)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './file0\x00'}) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000400), 0x400082, 0x0) (async) setsockopt$inet_tcp_int(r0, 0x6, 0x2e, &(0x7f0000000440)=0x440, 0x4) (async) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) (async) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000680)) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './file0\x00'}) (async) 07:38:35 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xb00000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, {0x24}, [@HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x3, 0x2, 'veth1_macvtap\x00'}]}]}, 0x34}}, 0x0) 07:38:35 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0x55aaffff00000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 595.147177][ T3063] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 595.151725][ T3067] loop1: detected capacity change from 0 to 264192 [ 595.156502][ T3063] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 595.160384][ T3069] loop0: detected capacity change from 0 to 264192 [ 595.163512][ T3068] loop2: detected capacity change from 0 to 264192 [ 595.184856][ T3069] FAT-fs (loop0): bogus number of reserved sectors 07:38:35 executing program 5: openat$zero(0xffffffffffffff9c, &(0x7f0000001480), 0x210400, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0) 07:38:35 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x2, 0x0, 0x7) 07:38:35 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0x5730000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 595.185856][ T3070] loop3: detected capacity change from 0 to 264192 [ 595.191347][ T3069] FAT-fs (loop0): Can't find a valid FAT filesystem [ 595.206749][ T3067] FAT-fs (loop1): count of clusters too big (101886) [ 595.213515][ T3067] FAT-fs (loop1): Can't find a valid FAT filesystem [ 595.228034][ T3070] FAT-fs (loop3): bogus number of reserved sectors [ 595.234580][ T3070] FAT-fs (loop3): Can't find a valid FAT filesystem [ 595.239551][ T3078] loop0: detected capacity change from 0 to 264192 07:38:35 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000140)={'batadv_slave_1\x00'}) [ 595.243495][ T1437] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 595.256829][ T1437] Buffer I/O error on dev loop0, logical block 0, async page read [ 595.272350][ T3068] FAT-fs (loop2): bogus number of reserved sectors [ 595.278876][ T3068] FAT-fs (loop2): Can't find a valid FAT filesystem [ 595.285945][ T3078] FAT-fs (loop0): bogus number of reserved sectors 07:38:35 executing program 5: r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000240), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r1) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000500)={0x14, r0, 0x8c22ff77a617e75f}, 0x14}}, 0x0) 07:38:35 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0x600000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 595.292493][ T3078] FAT-fs (loop0): Can't find a valid FAT filesystem [ 595.302660][ T3088] loop4: detected capacity change from 0 to 264192 [ 595.316820][ T3088] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 595.355485][ T3092] loop3: detected capacity change from 0 to 264192 [ 595.389777][ T3092] FAT-fs (loop3): bogus number of reserved sectors [ 595.396335][ T3092] FAT-fs (loop3): Can't find a valid FAT filesystem 07:38:36 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:36 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f00000001c0), 0xc, 0x40001) ioctl$USBDEVFS_BULK(r0, 0xc0185502, &(0x7f0000000180)={{{0x1, 0x1}}, 0xf00000, 0x0, 0x0}) preadv2(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/5, 0x5}, {&(0x7f0000000040)=""/13, 0xd}, {&(0x7f0000000100)=""/100, 0x64}, {&(0x7f0000000180)=""/3, 0x3}, {&(0x7f00000001c0)=""/61, 0x3d}, {&(0x7f0000000200)=""/47, 0x2f}, {&(0x7f0000000240)=""/15, 0xf}], 0x7, 0x3ff, 0x5, 0x4) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x0, &(0x7f0000000180), 0x10010, &(0x7f0000000540)=ANY=[]) r1 = syz_open_dev$usbfs(&(0x7f00000001c0), 0xc, 0x40001) ioctl$USBDEVFS_BULK(r1, 0xc0185502, &(0x7f0000000180)={{{0x1, 0x1}}, 0xf00000, 0x0, 0x0}) r2 = syz_open_dev$usbfs(&(0x7f00000001c0), 0xc, 0x40001) ioctl$USBDEVFS_BULK(r2, 0xc0185502, &(0x7f0000000180)={{{0x1, 0x1}}, 0xf00000, 0x0, 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r4, 0x201}, 0x1c}}, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r4, 0x100, 0x70bd2c, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000801}, 0x8010) ioctl$USBDEVFS_CLEAR_HALT(r2, 0x80045515, &(0x7f0000000300)={0x6, 0x1}) 07:38:36 executing program 5: pselect6(0x40, &(0x7f0000000180), &(0x7f00000001c0)={0x6}, 0x0, 0x0, 0x0) 07:38:36 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xc00000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:36 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0x5830000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:36 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0x604000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:36 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/block/loop0', 0x211200, 0x0) 07:38:36 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x17, 0x1a, 0x0, 0x0}) [ 596.046062][ T3099] loop2: detected capacity change from 0 to 264192 [ 596.055875][ T3102] loop3: detected capacity change from 0 to 264192 [ 596.065001][ T3103] loop0: detected capacity change from 0 to 264192 [ 596.071598][ T3099] FAT-fs (loop2): bogus number of reserved sectors [ 596.078163][ T3099] FAT-fs (loop2): Can't find a valid FAT filesystem [ 596.082342][ T3100] usb usb2: usbfs: process 3100 (syz-executor.1) did not claim interface 0 before use 07:38:36 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0x700000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:36 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xd00000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 596.095302][ T3102] FAT-fs (loop3): bogus number of reserved sectors [ 596.095456][ T3103] FAT-fs (loop0): bogus number of reserved sectors [ 596.101834][ T3102] FAT-fs (loop3): Can't find a valid FAT filesystem [ 596.110403][ T3100] loop1: detected capacity change from 0 to 264192 [ 596.114902][ T3103] FAT-fs (loop0): Can't find a valid FAT filesystem 07:38:36 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0x6000000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:36 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f00000001c0), 0xc, 0x40001) ioctl$USBDEVFS_BULK(r0, 0xc0185502, &(0x7f0000000180)={{{0x1, 0x1}}, 0xf00000, 0x0, 0x0}) preadv2(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/5, 0x5}, {&(0x7f0000000040)=""/13, 0xd}, {&(0x7f0000000100)=""/100, 0x64}, {&(0x7f0000000180)=""/3, 0x3}, {&(0x7f00000001c0)=""/61, 0x3d}, {&(0x7f0000000200)=""/47, 0x2f}, {&(0x7f0000000240)=""/15, 0xf}], 0x7, 0x3ff, 0x5, 0x4) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x0, &(0x7f0000000180), 0x10010, &(0x7f0000000540)=ANY=[]) r1 = syz_open_dev$usbfs(&(0x7f00000001c0), 0xc, 0x40001) ioctl$USBDEVFS_BULK(r1, 0xc0185502, &(0x7f0000000180)={{{0x1, 0x1}}, 0xf00000, 0x0, 0x0}) r2 = syz_open_dev$usbfs(&(0x7f00000001c0), 0xc, 0x40001) ioctl$USBDEVFS_BULK(r2, 0xc0185502, &(0x7f0000000180)={{{0x1, 0x1}}, 0xf00000, 0x0, 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r4, 0x201}, 0x1c}}, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r4, 0x100, 0x70bd2c, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000801}, 0x8010) ioctl$USBDEVFS_CLEAR_HALT(r2, 0x80045515, &(0x7f0000000300)={0x6, 0x1}) syz_open_dev$usbfs(&(0x7f00000001c0), 0xc, 0x40001) (async) ioctl$USBDEVFS_BULK(r0, 0xc0185502, &(0x7f0000000180)={{{0x1, 0x1}}, 0xf00000, 0x0, 0x0}) (async) preadv2(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/5, 0x5}, {&(0x7f0000000040)=""/13, 0xd}, {&(0x7f0000000100)=""/100, 0x64}, {&(0x7f0000000180)=""/3, 0x3}, {&(0x7f00000001c0)=""/61, 0x3d}, {&(0x7f0000000200)=""/47, 0x2f}, {&(0x7f0000000240)=""/15, 0xf}], 0x7, 0x3ff, 0x5, 0x4) (async) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x0, &(0x7f0000000180), 0x10010, &(0x7f0000000540)=ANY=[]) (async) syz_open_dev$usbfs(&(0x7f00000001c0), 0xc, 0x40001) (async) ioctl$USBDEVFS_BULK(r1, 0xc0185502, &(0x7f0000000180)={{{0x1, 0x1}}, 0xf00000, 0x0, 0x0}) (async) syz_open_dev$usbfs(&(0x7f00000001c0), 0xc, 0x40001) (async) ioctl$USBDEVFS_BULK(r2, 0xc0185502, &(0x7f0000000180)={{{0x1, 0x1}}, 0xf00000, 0x0, 0x0}) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r4, 0x201}, 0x1c}}, 0x0) (async) sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r4, 0x100, 0x70bd2c, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000801}, 0x8010) (async) ioctl$USBDEVFS_CLEAR_HALT(r2, 0x80045515, &(0x7f0000000300)={0x6, 0x1}) (async) [ 596.129360][ T3100] FAT-fs (loop1): bogus number of reserved sectors [ 596.129373][ T3100] FAT-fs (loop1): Can't find a valid FAT filesystem [ 596.161140][ T3114] loop3: detected capacity change from 0 to 264192 [ 596.162177][ T3114] FAT-fs (loop3): bogus number of reserved sectors [ 596.162191][ T3114] FAT-fs (loop3): Can't find a valid FAT filesystem [ 596.162207][ T3115] loop2: detected capacity change from 0 to 264192 [ 596.176254][ T3115] FAT-fs (loop2): bogus number of reserved sectors [ 596.176269][ T3115] FAT-fs (loop2): Can't find a valid FAT filesystem [ 596.190419][ T3100] usb usb2: usbfs: process 3100 (syz-executor.1) did not claim interface 0 before use [ 596.190618][ T3100] usb usb2: usbfs: process 3100 (syz-executor.1) did not claim interface 0 before use [ 596.194924][ T2934] I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 596.204203][ T1907] I/O error, dev loop2, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 596.228694][ T3116] loop4: detected capacity change from 0 to 264192 [ 596.239759][ T3119] loop0: detected capacity change from 0 to 264192 [ 596.242107][ T3119] FAT-fs (loop0): bogus number of reserved sectors [ 596.242121][ T3119] FAT-fs (loop0): Can't find a valid FAT filesystem [ 596.257857][ T3116] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 596.272059][ T3120] usb usb2: usbfs: process 3120 (syz-executor.1) did not claim interface 0 before use [ 596.349984][ T3120] loop1: detected capacity change from 0 to 264192 [ 596.372931][ T3120] FAT-fs (loop1): bogus number of reserved sectors [ 596.379457][ T3120] FAT-fs (loop1): Can't find a valid FAT filesystem [ 596.429301][ T3120] usb usb2: usbfs: process 3120 (syz-executor.1) did not claim interface 0 before use [ 596.439017][ T3120] usb usb2: usbfs: process 3120 (syz-executor.1) did not claim interface 0 before use 07:38:37 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:37 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0x800000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:37 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xe00000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:37 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x17, 0x1a, 0x0, 0x0}) 07:38:37 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0x6800000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:37 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f00000001c0), 0xc, 0x40001) ioctl$USBDEVFS_BULK(r0, 0xc0185502, &(0x7f0000000180)={{{0x1, 0x1}}, 0xf00000, 0x0, 0x0}) preadv2(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/5, 0x5}, {&(0x7f0000000040)=""/13, 0xd}, {&(0x7f0000000100)=""/100, 0x64}, {&(0x7f0000000180)=""/3, 0x3}, {&(0x7f00000001c0)=""/61, 0x3d}, {&(0x7f0000000200)=""/47, 0x2f}, {&(0x7f0000000240)=""/15, 0xf}], 0x7, 0x3ff, 0x5, 0x4) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x0, &(0x7f0000000180), 0x10010, &(0x7f0000000540)=ANY=[]) r1 = syz_open_dev$usbfs(&(0x7f00000001c0), 0xc, 0x40001) ioctl$USBDEVFS_BULK(r1, 0xc0185502, &(0x7f0000000180)={{{0x1, 0x1}}, 0xf00000, 0x0, 0x0}) r2 = syz_open_dev$usbfs(&(0x7f00000001c0), 0xc, 0x40001) ioctl$USBDEVFS_BULK(r2, 0xc0185502, &(0x7f0000000180)={{{0x1, 0x1}}, 0xf00000, 0x0, 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r4, 0x201}, 0x1c}}, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r4, 0x100, 0x70bd2c, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000801}, 0x8010) ioctl$USBDEVFS_CLEAR_HALT(r2, 0x80045515, &(0x7f0000000300)={0x6, 0x1}) syz_open_dev$usbfs(&(0x7f00000001c0), 0xc, 0x40001) (async) ioctl$USBDEVFS_BULK(r0, 0xc0185502, &(0x7f0000000180)={{{0x1, 0x1}}, 0xf00000, 0x0, 0x0}) (async) preadv2(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/5, 0x5}, {&(0x7f0000000040)=""/13, 0xd}, {&(0x7f0000000100)=""/100, 0x64}, {&(0x7f0000000180)=""/3, 0x3}, {&(0x7f00000001c0)=""/61, 0x3d}, {&(0x7f0000000200)=""/47, 0x2f}, {&(0x7f0000000240)=""/15, 0xf}], 0x7, 0x3ff, 0x5, 0x4) (async) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x0, &(0x7f0000000180), 0x10010, &(0x7f0000000540)=ANY=[]) (async) syz_open_dev$usbfs(&(0x7f00000001c0), 0xc, 0x40001) (async) ioctl$USBDEVFS_BULK(r1, 0xc0185502, &(0x7f0000000180)={{{0x1, 0x1}}, 0xf00000, 0x0, 0x0}) (async) syz_open_dev$usbfs(&(0x7f00000001c0), 0xc, 0x40001) (async) ioctl$USBDEVFS_BULK(r2, 0xc0185502, &(0x7f0000000180)={{{0x1, 0x1}}, 0xf00000, 0x0, 0x0}) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r4, 0x201}, 0x1c}}, 0x0) (async) sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r4, 0x100, 0x70bd2c, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000801}, 0x8010) (async) ioctl$USBDEVFS_CLEAR_HALT(r2, 0x80045515, &(0x7f0000000300)={0x6, 0x1}) (async) 07:38:37 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x17, 0x1a, 0x0, 0x0}) [ 596.934265][ T3135] loop2: detected capacity change from 0 to 264192 [ 596.934971][ T3139] loop0: detected capacity change from 0 to 264192 [ 596.948063][ T3141] loop3: detected capacity change from 0 to 264192 [ 596.957090][ T3141] FAT-fs (loop3): bogus number of reserved sectors [ 596.963667][ T3141] FAT-fs (loop3): Can't find a valid FAT filesystem [ 596.965058][ T3139] FAT-fs (loop0): bogus number of reserved sectors [ 596.977188][ T3139] FAT-fs (loop0): Can't find a valid FAT filesystem 07:38:37 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0x900000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:37 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x17, 0x1a, 0x0, 0x0}) [ 596.977470][ T3135] FAT-fs (loop2): bogus number of reserved sectors [ 596.977482][ T3135] FAT-fs (loop2): Can't find a valid FAT filesystem [ 596.982130][ T3140] usb usb2: usbfs: process 3140 (syz-executor.1) did not claim interface 0 before use 07:38:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000040)=@in={0x2, 0xfffe, @broadcast}, 0x80) 07:38:37 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000d40)={&(0x7f0000000a00)=@generic={0x0, "989001264ceb1dfd62f0ba7edc313ea7b2a8db5062d20cbd094e13d5e7000231da1d8a1519d068aeacef5dc38c5ad91e982ab767830040b3d2a0fc5140fd5d4be958c587bc438bc825bcb0cb5b776ea6923e11c0f74cd6045f1ffb6df4000a1ae41c11b110f186257f347ab1bf2d9357e2718f54177e357ae1e81aae03b5"}, 0x80, &(0x7f0000000b40)=[{0x0}], 0x1, &(0x7f0000000b80)=[{0x18, 0x0, 0x0, "d2"}, {0x10}], 0x28}, 0x0) [ 597.067011][ T3153] loop4: detected capacity change from 0 to 264192 [ 597.075963][ T3153] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:38:37 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x80041285, 0x0) [ 597.120047][ T3140] loop1: detected capacity change from 0 to 264192 [ 597.127029][ T3150] loop3: detected capacity change from 0 to 264192 [ 597.134152][ T24] audit: type=1400 audit(1661240317.279:435): avc: denied { name_bind } for pid=3151 comm="syz-executor.5" src=65534 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 597.162158][ T3140] FAT-fs (loop1): bogus number of reserved sectors [ 597.168771][ T3140] FAT-fs (loop1): Can't find a valid FAT filesystem [ 597.182502][ T3150] FAT-fs (loop3): bogus number of reserved sectors [ 597.189090][ T3150] FAT-fs (loop3): Can't find a valid FAT filesystem [ 597.220563][ T3158] usb usb2: usbfs: process 3158 (syz-executor.1) did not claim interface 0 before use [ 597.230368][ T3158] usb usb2: usbfs: process 3158 (syz-executor.1) did not claim interface 0 before use 07:38:38 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:38 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/block/loop0', 0x208001, 0x0) 07:38:38 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xf00000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:38 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0x6c00000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:38 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0xa00000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:38 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4088, 0xff8}], 0x1, 0x0, 0x0) [ 597.829098][ T3174] loop2: detected capacity change from 0 to 264192 [ 597.839207][ T3178] loop0: detected capacity change from 0 to 264192 [ 597.848701][ T3174] FAT-fs (loop2): bogus number of reserved sectors [ 597.850632][ T3180] loop3: detected capacity change from 0 to 264192 [ 597.855262][ T3174] FAT-fs (loop2): Can't find a valid FAT filesystem [ 597.870436][ T3178] FAT-fs (loop0): bogus number of reserved sectors [ 597.876975][ T3178] FAT-fs (loop0): Can't find a valid FAT filesystem 07:38:38 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x1268, 0xffffffffffffffff) [ 597.905871][ T3180] FAT-fs (loop3): bogus number of reserved sectors [ 597.912460][ T3180] FAT-fs (loop3): Can't find a valid FAT filesystem [ 597.934623][ T3184] loop4: detected capacity change from 0 to 264192 [ 597.943579][ T3184] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:38:38 executing program 5: socketpair(0x2, 0xa, 0x10, &(0x7f0000000040)) 07:38:38 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, 0x0) 07:38:38 executing program 5: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3002, 0x1, 0x11, r0, 0x0) 07:38:38 executing program 5: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) 07:38:38 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0xb00000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 598.227034][ T3197] loop3: detected capacity change from 0 to 264192 [ 598.272862][ T3197] FAT-fs (loop3): bogus number of reserved sectors [ 598.279392][ T3197] FAT-fs (loop3): Can't find a valid FAT filesystem 07:38:38 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:38 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0x7400000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:38 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x1000000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:38 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x4807) 07:38:38 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0xc00000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 598.680512][ T3203] loop0: detected capacity change from 0 to 264192 [ 598.680745][ T3204] loop3: detected capacity change from 0 to 264192 [ 598.688519][ T3205] loop2: detected capacity change from 0 to 264192 [ 598.700270][ T24] audit: type=1400 audit(1661240318.909:436): avc: denied { write } for pid=3200 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 598.724396][ T3204] FAT-fs (loop3): bogus number of reserved sectors 07:38:38 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x1, 0x4, 0x8000, 0x7f, 0x14}, 0x48) 07:38:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000240)={[{@shortname_mixed}, {@iocharset={'iocharset', 0x3d, 'cp936'}}]}) [ 598.730921][ T3204] FAT-fs (loop3): Can't find a valid FAT filesystem [ 598.737870][ T3205] FAT-fs (loop2): bogus number of reserved sectors [ 598.737927][ T3203] FAT-fs (loop0): bogus number of reserved sectors [ 598.744403][ T3205] FAT-fs (loop2): Can't find a valid FAT filesystem [ 598.750880][ T3203] FAT-fs (loop0): Can't find a valid FAT filesystem 07:38:39 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0xd00000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:39 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0x7a00000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:39 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x1100000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 598.786708][ T3209] FAT-fs (loop5): bogus number of reserved sectors [ 598.793265][ T3209] FAT-fs (loop5): Can't find a valid FAT filesystem [ 598.839985][ T3214] loop0: detected capacity change from 0 to 264192 [ 598.844486][ T3216] loop2: detected capacity change from 0 to 264192 [ 598.854515][ T3217] loop3: detected capacity change from 0 to 264192 [ 598.862870][ T3214] FAT-fs (loop0): bogus number of reserved sectors [ 598.869464][ T3214] FAT-fs (loop0): Can't find a valid FAT filesystem [ 598.916778][ T3219] loop4: detected capacity change from 0 to 264192 07:38:39 executing program 5: syz_emit_ethernet(0x600, &(0x7f0000001940)=ANY=[@ANYBLOB="aaaaaaaaaaaad878e3ee064686dd600cbfe405ca2ca8fe8000000000000000000000000000aaff0200000000000000000000000000012b14000000000000208c9e"], 0x0) 07:38:39 executing program 5: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000080)='system_u:object_r:apt_var_log_t:s0\x00', 0x23) [ 599.054890][ T3219] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 599.064128][ T3217] FAT-fs (loop3): bogus number of reserved sectors [ 599.070668][ T3217] FAT-fs (loop3): Can't find a valid FAT filesystem [ 599.077739][ T3216] FAT-fs (loop2): bogus number of reserved sectors [ 599.084365][ T3216] FAT-fs (loop2): Can't find a valid FAT filesystem [ 599.158589][ T2934] I/O error, dev loop0, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 07:38:39 executing program 4: sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:39 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x1200000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:39 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0xe00000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:39 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0x8cffffff00000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:39 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x420, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast}}}, {{@uncond, 0x0, 0x70, 0x198}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:system_map_t:s0\x00'}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@unspec=@realm={{0x30}}, @common=@socket0={{0x20}}]}, @common=@SET={0x60}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x480) 07:38:39 executing program 1: r0 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x11, 0xffffffffffffffff, 0x1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x38, 0x0, &(0x7f0000000000)=[@enter_looper, @exit_looper, @dead_binder_done, @free_buffer={0x40086303, r0}, @dead_binder_done, @dead_binder_done], 0x6e, 0x0, &(0x7f0000000100)="e9dcde8958a541bf65923cd3138323383ef589e2fcc9155309772c323dbde02f5e91748117f48295c83c0216ebd9c042df217b9f484213700aa9fea8c8ff2bd3e950fa81f114b56e20373da08613f7599d7a9259643b45bd31b5df94fdc16a1a07fc25f64bb6247ce99d9d44109a"}) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x40000, &(0x7f0000000540)=ANY=[]) 07:38:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000200)={'wg1\x00', 0x0}) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x48, r1, 0x413, 0x0, 0x0, {}, [@WGDEVICE_A_PEERS={0x2c, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}]}]}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r3}]}, 0x48}}, 0x0) [ 599.630622][ T3230] loop0: detected capacity change from 0 to 264192 [ 599.640370][ T3233] loop2: detected capacity change from 0 to 264192 [ 599.647678][ T3232] loop3: detected capacity change from 0 to 264192 [ 599.648746][ T3231] loop1: detected capacity change from 0 to 264192 [ 599.666355][ T3230] FAT-fs (loop0): bogus number of reserved sectors [ 599.672910][ T3230] FAT-fs (loop0): Can't find a valid FAT filesystem 07:38:39 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x5}, {}, {0x6}]}) 07:38:39 executing program 1: r0 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x11, 0xffffffffffffffff, 0x1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x38, 0x0, &(0x7f0000000000)=[@enter_looper, @exit_looper, @dead_binder_done, @free_buffer={0x40086303, r0}, @dead_binder_done, @dead_binder_done], 0x6e, 0x0, &(0x7f0000000100)="e9dcde8958a541bf65923cd3138323383ef589e2fcc9155309772c323dbde02f5e91748117f48295c83c0216ebd9c042df217b9f484213700aa9fea8c8ff2bd3e950fa81f114b56e20373da08613f7599d7a9259643b45bd31b5df94fdc16a1a07fc25f64bb6247ce99d9d44109a"}) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x40000, &(0x7f0000000540)=ANY=[]) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x11, 0xffffffffffffffff, 0x1) (async) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x38, 0x0, &(0x7f0000000000)=[@enter_looper, @exit_looper, @dead_binder_done, @free_buffer={0x40086303, r0}, @dead_binder_done, @dead_binder_done], 0x6e, 0x0, &(0x7f0000000100)="e9dcde8958a541bf65923cd3138323383ef589e2fcc9155309772c323dbde02f5e91748117f48295c83c0216ebd9c042df217b9f484213700aa9fea8c8ff2bd3e950fa81f114b56e20373da08613f7599d7a9259643b45bd31b5df94fdc16a1a07fc25f64bb6247ce99d9d44109a"}) (async) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x40000, &(0x7f0000000540)=ANY=[]) (async) [ 599.679948][ T3233] FAT-fs (loop2): bogus number of reserved sectors [ 599.681705][ T3232] FAT-fs (loop3): bogus number of reserved sectors [ 599.686528][ T3233] FAT-fs (loop2): Can't find a valid FAT filesystem [ 599.700045][ T3232] FAT-fs (loop3): Can't find a valid FAT filesystem [ 599.707304][ T24] audit: type=1326 audit(1661240319.919:437): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3238 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f22e401b279 code=0x0 07:38:39 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x1800000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:40 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@local, @in6=@private0, 0x0, 0x0, 0x0, 0x7f, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x33}, 0x0, @in=@broadcast}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) 07:38:40 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0xf00000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 599.785300][ T3243] loop1: detected capacity change from 0 to 264192 [ 599.799992][ T3247] loop2: detected capacity change from 0 to 264192 [ 599.802018][ T1437] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 599.815695][ T1437] Buffer I/O error on dev loop2, logical block 0, async page read [ 599.818573][ T3241] loop4: detected capacity change from 0 to 264192 [ 599.826598][ T3249] loop3: detected capacity change from 0 to 264192 [ 599.838834][ T3249] FAT-fs (loop3): bogus number of reserved sectors [ 599.845408][ T3249] FAT-fs (loop3): Can't find a valid FAT filesystem [ 599.853244][ T3247] FAT-fs (loop2): bogus number of reserved sectors [ 599.859762][ T3247] FAT-fs (loop2): Can't find a valid FAT filesystem [ 599.867263][ T3251] loop1: detected capacity change from 0 to 264192 [ 599.867619][ T3241] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 599.922885][ T3903] I/O error, dev loop1, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 599.933336][ T1907] I/O error, dev loop2, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 599.934263][ T2934] I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 07:38:40 executing program 4: sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:40 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0x97ffffff00000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890c, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @empty}, @l2, @nl=@unspec, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000340)='veth0_macvtap\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000063100)={0x0, [{}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "4d6a131e8eaa1b"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000005e8c0)={{0x0, 0x8, 0x2, 0x1, 0xffff, 0x5, 0x3f, 0x6, 0x30000000, 0x0, 0x0, 0x6, 0x5, 0x20, 0x5}, 0x8, [0x0]}) r13 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r13, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r13, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r13, 0x81f8943c, &(0x7f000005a700)) syz_open_dev$usbfs(&(0x7f0000000180), 0x0, 0x1) 07:38:40 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x2000000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:40 executing program 1: r0 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x11, 0xffffffffffffffff, 0x1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x38, 0x0, &(0x7f0000000000)=[@enter_looper, @exit_looper, @dead_binder_done, @free_buffer={0x40086303, r0}, @dead_binder_done, @dead_binder_done], 0x6e, 0x0, &(0x7f0000000100)="e9dcde8958a541bf65923cd3138323383ef589e2fcc9155309772c323dbde02f5e91748117f48295c83c0216ebd9c042df217b9f484213700aa9fea8c8ff2bd3e950fa81f114b56e20373da08613f7599d7a9259643b45bd31b5df94fdc16a1a07fc25f64bb6247ce99d9d44109a"}) (async) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x40000, &(0x7f0000000540)=ANY=[]) 07:38:40 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0x1000000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:40 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f0000000000)={0x0, 0x0, "71c7fa", 0x20}) [ 600.508486][ T3254] loop0: detected capacity change from 0 to 264192 [ 600.515754][ T3258] loop2: detected capacity change from 0 to 264192 [ 600.517190][ T3260] loop1: detected capacity change from 0 to 264192 [ 600.530717][ T3262] loop3: detected capacity change from 0 to 264192 [ 600.537357][ T3254] FAT-fs (loop0): bogus number of reserved sectors [ 600.544030][ T3254] FAT-fs (loop0): Can't find a valid FAT filesystem [ 600.553275][ T3258] FAT-fs (loop2): bogus number of reserved sectors [ 600.558293][ T3262] FAT-fs (loop3): bogus number of reserved sectors [ 600.559783][ T3258] FAT-fs (loop2): Can't find a valid FAT filesystem [ 600.566330][ T3262] FAT-fs (loop3): Can't find a valid FAT filesystem 07:38:40 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0x9c05000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:40 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8240a34e62afdee7981b51624f64a6cc27747f6e0402042b8477b339a5056fbcaea855a566edec1f7b4f4c09f2b36a8d6df023a0881442a5056cf4b6f815c418"], 0x54) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) r1 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000200)='msdos\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, r1) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:40 executing program 5: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @dev}}}, 0x88) 07:38:40 executing program 5: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000041c0), 0x1, 0x0) write$tcp_congestion(r0, 0x0, 0x0) 07:38:40 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8240a34e62afdee7981b51624f64a6cc27747f6e0402042b8477b339a5056fbcaea855a566edec1f7b4f4c09f2b36a8d6df023a0881442a5056cf4b6f815c418"], 0x54) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) r1 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000200)='msdos\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, r1) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) (async) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8240a34e62afdee7981b51624f64a6cc27747f6e0402042b8477b339a5056fbcaea855a566edec1f7b4f4c09f2b36a8d6df023a0881442a5056cf4b6f815c418"], 0x54) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) (async) request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000200)='msdos\x00', 0xfffffffffffffffb) (async) add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, r1) (async) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) (async) [ 600.589613][ T24] audit: type=1400 audit(1661240320.799:438): avc: denied { ioctl } for pid=3264 comm="syz-executor.5" path="socket:[109583]" dev="sockfs" ino=109583 ioctlcmd=0x48f0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 600.623144][ T3268] loop0: detected capacity change from 0 to 264192 [ 600.636735][ T3268] FAT-fs (loop0): bogus number of reserved sectors [ 600.643297][ T3268] FAT-fs (loop0): Can't find a valid FAT filesystem [ 600.718652][ T3282] loop4: detected capacity change from 0 to 264192 [ 600.726659][ T3282] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:38:41 executing program 4: sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:41 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0x1100000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:41 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x2010000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:41 executing program 5: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000080)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x0, 0x0, 0x0}) 07:38:41 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8240a34e62afdee7981b51624f64a6cc27747f6e0402042b8477b339a5056fbcaea855a566edec1f7b4f4c09f2b36a8d6df023a0881442a5056cf4b6f815c418"], 0x54) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) r1 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000200)='msdos\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, r1) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) (async) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8240a34e62afdee7981b51624f64a6cc27747f6e0402042b8477b339a5056fbcaea855a566edec1f7b4f4c09f2b36a8d6df023a0881442a5056cf4b6f815c418"], 0x54) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) (async) request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000200)='msdos\x00', 0xfffffffffffffffb) (async) add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, r1) (async) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) (async) 07:38:41 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0xc205000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:41 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000001080), 0x0, 0x0) ioctl$MON_IOCH_MFLUSH(r0, 0x9208, 0x6) 07:38:41 executing program 5: syz_open_dev$vcsa(&(0x7f0000000080), 0x0, 0x200) [ 601.463826][ T3290] loop3: detected capacity change from 0 to 264192 [ 601.470536][ T3286] loop0: detected capacity change from 0 to 264192 [ 601.478588][ T3288] loop2: detected capacity change from 0 to 264192 [ 601.486738][ T3290] FAT-fs (loop3): bogus number of reserved sectors [ 601.493288][ T3290] FAT-fs (loop3): Can't find a valid FAT filesystem [ 601.506272][ T3286] FAT-fs (loop0): bogus number of reserved sectors 07:38:41 executing program 5: socket$unix(0x1, 0x1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000440)=@file={0xa}, 0xa) pipe2(0x0, 0x0) 07:38:41 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x3, &(0x7f0000001a40)=[{&(0x7f0000000100)="77771828511e3820ed49e884b16502e00735d5ffe9431a524e852c27cf30f9d21d4d51856f6a7c3d0d998acd998a190f9b29076f1bf8360ee2a55ec45f7ad0c9a6b8a8d4c15c41632befe2a997a8c71cb984007c8cc1ece09c2446612bb3964dc34c5a4e7e812fd2428c64c7d180d4bf903becd3bb57eda0f3a8b35e7a4bac8ebcdbe5ba6fb473222fec67b55bad9087446cae2bc055326f32f6c6929e00f821e462b8eba40c7f75ccba7bf407a372185ea0ee5603a97e9b136ea41f0a0f4e20a05c81bf34601c93aae854bfe0d0deadec47822431d12dbf9d363a49a8", 0xdd, 0xa08}, {&(0x7f0000000200)="d86f089276a3e6e69bbf182469350fe49cf0628e0e05d9bcef71fcebc119b2738a372a973819d4b27cc96e07b1c6370d9710c85600f16a63ede741521fc1f1f43b3cf15c30e90f82616cedcfdeaa1b9d09ecad6ece42528efde96667db0e268fa4703002fcc5f7511a486018d6bf2f461e42b54888eb560e5a598c9784a0c500e26a7e210f767ebc0e7af58a172faedfc146c4a45849664811c2a627c694fd360e1b92", 0xa3, 0xfffffffffffffeff}, {&(0x7f0000001980)="e294587e82ed9880f201d649362e2b2235ff5b3951de57d4debea90221d7e636c5edb9739f85005748bd603949b4ab8d65814f8efdd4e49117b496050c34bbc6ecda57640cc59f667df7c11300f07ea3c2cf55c7886a53470d2e2f4af796f72393b9baed4bc5308c7a1322927c5b5a11e6fbc654413265642975c77eed7e597410e8a4acde", 0x85, 0xffffffffffffffff}], 0x0, &(0x7f0000000000)=ANY=[]) r1 = mq_open(&(0x7f0000000000)='(O\xd5\xe5\x15\xdfu\xab\x15<\x9b\xb2\n\xd8$\x00', 0x40, 0x23, &(0x7f0000000040)={0x8000000000005, 0x8, 0xffffffff, 0xae4}) ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) preadv2(r1, &(0x7f0000000280)=[{&(0x7f0000000080)=""/38, 0x26}, {&(0x7f00000000c0)=""/150, 0x96}, {&(0x7f0000000180)=""/31, 0x1f}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)=""/61, 0x3d}, {&(0x7f0000000240)=""/30, 0x1e}], 0x6, 0x1, 0x6, 0x1) r2 = mq_open(&(0x7f00000004c0)=':\x00', 0x1, 0x2, &(0x7f0000000340)={0x1000, 0x200, 0x1c70}) ioctl$BTRFS_IOC_WAIT_SYNC(r2, 0x40089416, &(0x7f0000000380)) openat$sysfs(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/devices/system', 0x810101, 0x388) r3 = dup2(r0, r2) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000400), 0x400082, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x2e, &(0x7f0000000440)=0x440, 0x4) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480), 0x54da40, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$NS_GET_OWNER_UID(r4, 0xb704, &(0x7f0000000680)) r7 = ioctl$NS_GET_PARENT(r5, 0xb702, 0x0) r8 = syz_open_dev$usbfs(&(0x7f00000001c0), 0xc, 0x40001) sendmsg$netlink(r5, &(0x7f0000001900)={&(0x7f0000000540)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001840)=[{&(0x7f0000000580)={0x44, 0x31, 0x800, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x8, 0x29, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="94aa3f86843db783f5acf97dcac07decffbffe9e63a5d9ca9f783f045c9abf55e1ad4367e823af09117fdf", @generic]}, 0x44}, {&(0x7f00000006c0)=ANY=[@ANYBLOB="400100003400240e29bd7000fbdbdf250c00518008005000", @ANYRES32=0x0, @ANYBLOB="aa5d6c53ff54e55b2f2f58ef79fe7ea7dbe2b6f760b5f8ff002b0c23dcffe891d2519cb9c6d8676d98905ca39b114e27103121a37f0999224c62189df2fc15c4061bc8b4c06651c2fb5ed4d5b7fb5d0d62d83af4e235bdeb24004e800800820024213a0008002c00780c000008000600", @ANYRES32=r6, @ANYBLOB="08001b00", @ANYRES32=r8, @ANYBLOB="22dba3319d3d5ce2785d0b0f708b9709b284641a8bbec84edb0eae56aee711e45c418e26a6ea19e502a8ddda57e6f3387800042a670cab73eba2972b6673e1aec5f4b78cb9faec170afc68a2a192a15d9d63548c62cceb84e7674996e83740735e55a0990ba11bb9bfc67204eeaf0e839d8346dc49885182ce5db72c95e4ce000becd56a636b1a48f7ad5d82c5a6a9b28700fd85d4fc0800700000000000000000"], 0x140}, {&(0x7f0000001b80)=ANY=[@ANYBLOB="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"], 0x1010}], 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r3, @ANYRES32=r7, @ANYRES32=r1, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="09355f310505b2966be84814a6b105291e882970b89aa555072126083e493486eb7dfaa5c4994cc58339bdb616c301b76b7a5efdbb08487e2bfa9e6c9ec64a8c94499f29ee057a52"], 0x78}, 0x8081) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000001940)={r3, 0x9, 0x6, 0x2}) fsconfig$FSCONFIG_SET_PATH(r3, 0x3, &(0x7f0000000040)='\x00', &(0x7f00000002c0)='./file0\x00', 0xffffffffffffffff) [ 601.507294][ T3288] FAT-fs (loop2): bogus number of reserved sectors [ 601.512828][ T3286] FAT-fs (loop0): Can't find a valid FAT filesystem [ 601.525933][ T3288] FAT-fs (loop2): Can't find a valid FAT filesystem [ 601.549393][ T3305] loop1: detected capacity change from 0 to 264192 07:38:41 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0x80045430, 0x0) 07:38:41 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0x1200000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 601.561573][ T3305] FAT-fs (loop1): bogus number of reserved sectors [ 601.568147][ T3305] FAT-fs (loop1): Can't find a valid FAT filesystem [ 601.598763][ T3308] loop4: detected capacity change from 0 to 264192 [ 601.617399][ T3308] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 601.631524][ T3310] loop3: detected capacity change from 0 to 264192 [ 601.644805][ T3310] FAT-fs (loop3): bogus number of reserved sectors [ 601.651331][ T3310] FAT-fs (loop3): Can't find a valid FAT filesystem 07:38:42 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:42 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x16, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x14) 07:38:42 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0xdaffffff00000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:42 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x2200000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:42 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x3, &(0x7f0000001a40)=[{&(0x7f0000000100)="77771828511e3820ed49e884b16502e00735d5ffe9431a524e852c27cf30f9d21d4d51856f6a7c3d0d998acd998a190f9b29076f1bf8360ee2a55ec45f7ad0c9a6b8a8d4c15c41632befe2a997a8c71cb984007c8cc1ece09c2446612bb3964dc34c5a4e7e812fd2428c64c7d180d4bf903becd3bb57eda0f3a8b35e7a4bac8ebcdbe5ba6fb473222fec67b55bad9087446cae2bc055326f32f6c6929e00f821e462b8eba40c7f75ccba7bf407a372185ea0ee5603a97e9b136ea41f0a0f4e20a05c81bf34601c93aae854bfe0d0deadec47822431d12dbf9d363a49a8", 0xdd, 0xa08}, {&(0x7f0000000200)="d86f089276a3e6e69bbf182469350fe49cf0628e0e05d9bcef71fcebc119b2738a372a973819d4b27cc96e07b1c6370d9710c85600f16a63ede741521fc1f1f43b3cf15c30e90f82616cedcfdeaa1b9d09ecad6ece42528efde96667db0e268fa4703002fcc5f7511a486018d6bf2f461e42b54888eb560e5a598c9784a0c500e26a7e210f767ebc0e7af58a172faedfc146c4a45849664811c2a627c694fd360e1b92", 0xa3, 0xfffffffffffffeff}, {&(0x7f0000001980)="e294587e82ed9880f201d649362e2b2235ff5b3951de57d4debea90221d7e636c5edb9739f85005748bd603949b4ab8d65814f8efdd4e49117b496050c34bbc6ecda57640cc59f667df7c11300f07ea3c2cf55c7886a53470d2e2f4af796f72393b9baed4bc5308c7a1322927c5b5a11e6fbc654413265642975c77eed7e597410e8a4acde", 0x85, 0xffffffffffffffff}], 0x0, &(0x7f0000000000)=ANY=[]) r1 = mq_open(&(0x7f0000000000)='(O\xd5\xe5\x15\xdfu\xab\x15<\x9b\xb2\n\xd8$\x00', 0x40, 0x23, &(0x7f0000000040)={0x8000000000005, 0x8, 0xffffffff, 0xae4}) ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) preadv2(r1, &(0x7f0000000280)=[{&(0x7f0000000080)=""/38, 0x26}, {&(0x7f00000000c0)=""/150, 0x96}, {&(0x7f0000000180)=""/31, 0x1f}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)=""/61, 0x3d}, {&(0x7f0000000240)=""/30, 0x1e}], 0x6, 0x1, 0x6, 0x1) r2 = mq_open(&(0x7f00000004c0)=':\x00', 0x1, 0x2, &(0x7f0000000340)={0x1000, 0x200, 0x1c70}) ioctl$BTRFS_IOC_WAIT_SYNC(r2, 0x40089416, &(0x7f0000000380)) openat$sysfs(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/devices/system', 0x810101, 0x388) r3 = dup2(r0, r2) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000400), 0x400082, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x2e, &(0x7f0000000440)=0x440, 0x4) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480), 0x54da40, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$NS_GET_OWNER_UID(r4, 0xb704, &(0x7f0000000680)) r7 = ioctl$NS_GET_PARENT(r5, 0xb702, 0x0) r8 = syz_open_dev$usbfs(&(0x7f00000001c0), 0xc, 0x40001) sendmsg$netlink(r5, &(0x7f0000001900)={&(0x7f0000000540)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001840)=[{&(0x7f0000000580)={0x44, 0x31, 0x800, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x8, 0x29, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="94aa3f86843db783f5acf97dcac07decffbffe9e63a5d9ca9f783f045c9abf55e1ad4367e823af09117fdf", @generic]}, 0x44}, {&(0x7f00000006c0)=ANY=[@ANYBLOB="400100003400240e29bd7000fbdbdf250c00518008005000", @ANYRES32=0x0, @ANYBLOB="aa5d6c53ff54e55b2f2f58ef79fe7ea7dbe2b6f760b5f8ff002b0c23dcffe891d2519cb9c6d8676d98905ca39b114e27103121a37f0999224c62189df2fc15c4061bc8b4c06651c2fb5ed4d5b7fb5d0d62d83af4e235bdeb24004e800800820024213a0008002c00780c000008000600", @ANYRES32=r6, @ANYBLOB="08001b00", @ANYRES32=r8, @ANYBLOB="22dba3319d3d5ce2785d0b0f708b9709b284641a8bbec84edb0eae56aee711e45c418e26a6ea19e502a8ddda57e6f3387800042a670cab73eba2972b6673e1aec5f4b78cb9faec170afc68a2a192a15d9d63548c62cceb84e7674996e83740735e55a0990ba11bb9bfc67204eeaf0e839d8346dc49885182ce5db72c95e4ce000becd56a636b1a48f7ad5d82c5a6a9b28700fd85d4fc0800700000000000000000"], 0x140}, {&(0x7f0000001b80)=ANY=[@ANYBLOB="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"], 0x1010}], 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r3, @ANYRES32=r7, @ANYRES32=r1, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="09355f310505b2966be84814a6b105291e882970b89aa555072126083e493486eb7dfaa5c4994cc58339bdb616c301b76b7a5efdbb08487e2bfa9e6c9ec64a8c94499f29ee057a52"], 0x78}, 0x8081) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000001940)={r3, 0x9, 0x6, 0x2}) fsconfig$FSCONFIG_SET_PATH(r3, 0x3, &(0x7f0000000040)='\x00', &(0x7f00000002c0)='./file0\x00', 0xffffffffffffffff) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x3, &(0x7f0000001a40)=[{&(0x7f0000000100)="77771828511e3820ed49e884b16502e00735d5ffe9431a524e852c27cf30f9d21d4d51856f6a7c3d0d998acd998a190f9b29076f1bf8360ee2a55ec45f7ad0c9a6b8a8d4c15c41632befe2a997a8c71cb984007c8cc1ece09c2446612bb3964dc34c5a4e7e812fd2428c64c7d180d4bf903becd3bb57eda0f3a8b35e7a4bac8ebcdbe5ba6fb473222fec67b55bad9087446cae2bc055326f32f6c6929e00f821e462b8eba40c7f75ccba7bf407a372185ea0ee5603a97e9b136ea41f0a0f4e20a05c81bf34601c93aae854bfe0d0deadec47822431d12dbf9d363a49a8", 0xdd, 0xa08}, {&(0x7f0000000200)="d86f089276a3e6e69bbf182469350fe49cf0628e0e05d9bcef71fcebc119b2738a372a973819d4b27cc96e07b1c6370d9710c85600f16a63ede741521fc1f1f43b3cf15c30e90f82616cedcfdeaa1b9d09ecad6ece42528efde96667db0e268fa4703002fcc5f7511a486018d6bf2f461e42b54888eb560e5a598c9784a0c500e26a7e210f767ebc0e7af58a172faedfc146c4a45849664811c2a627c694fd360e1b92", 0xa3, 0xfffffffffffffeff}, {&(0x7f0000001980)="e294587e82ed9880f201d649362e2b2235ff5b3951de57d4debea90221d7e636c5edb9739f85005748bd603949b4ab8d65814f8efdd4e49117b496050c34bbc6ecda57640cc59f667df7c11300f07ea3c2cf55c7886a53470d2e2f4af796f72393b9baed4bc5308c7a1322927c5b5a11e6fbc654413265642975c77eed7e597410e8a4acde", 0x85, 0xffffffffffffffff}], 0x0, &(0x7f0000000000)=ANY=[]) (async) mq_open(&(0x7f0000000000)='(O\xd5\xe5\x15\xdfu\xab\x15<\x9b\xb2\n\xd8$\x00', 0x40, 0x23, &(0x7f0000000040)={0x8000000000005, 0x8, 0xffffffff, 0xae4}) (async) ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) (async) preadv2(r1, &(0x7f0000000280)=[{&(0x7f0000000080)=""/38, 0x26}, {&(0x7f00000000c0)=""/150, 0x96}, {&(0x7f0000000180)=""/31, 0x1f}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)=""/61, 0x3d}, {&(0x7f0000000240)=""/30, 0x1e}], 0x6, 0x1, 0x6, 0x1) (async) mq_open(&(0x7f00000004c0)=':\x00', 0x1, 0x2, &(0x7f0000000340)={0x1000, 0x200, 0x1c70}) (async) ioctl$BTRFS_IOC_WAIT_SYNC(r2, 0x40089416, &(0x7f0000000380)) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/devices/system', 0x810101, 0x388) (async) dup2(r0, r2) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000400), 0x400082, 0x0) (async) setsockopt$inet_tcp_int(r4, 0x6, 0x2e, &(0x7f0000000440)=0x440, 0x4) (async) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000480), 0x54da40, 0x0) (async) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) (async) fstat(0xffffffffffffffff, &(0x7f0000000600)) (async) ioctl$NS_GET_OWNER_UID(r4, 0xb704, &(0x7f0000000680)) (async) ioctl$NS_GET_PARENT(r5, 0xb702, 0x0) (async) syz_open_dev$usbfs(&(0x7f00000001c0), 0xc, 0x40001) (async) sendmsg$netlink(r5, &(0x7f0000001900)={&(0x7f0000000540)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001840)=[{&(0x7f0000000580)={0x44, 0x31, 0x800, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x8, 0x29, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="94aa3f86843db783f5acf97dcac07decffbffe9e63a5d9ca9f783f045c9abf55e1ad4367e823af09117fdf", @generic]}, 0x44}, {&(0x7f00000006c0)=ANY=[@ANYBLOB="400100003400240e29bd7000fbdbdf250c00518008005000", @ANYRES32=0x0, @ANYBLOB="aa5d6c53ff54e55b2f2f58ef79fe7ea7dbe2b6f760b5f8ff002b0c23dcffe891d2519cb9c6d8676d98905ca39b114e27103121a37f0999224c62189df2fc15c4061bc8b4c06651c2fb5ed4d5b7fb5d0d62d83af4e235bdeb24004e800800820024213a0008002c00780c000008000600", @ANYRES32=r6, @ANYBLOB="08001b00", @ANYRES32=r8, @ANYBLOB="22dba3319d3d5ce2785d0b0f708b9709b284641a8bbec84edb0eae56aee711e45c418e26a6ea19e502a8ddda57e6f3387800042a670cab73eba2972b6673e1aec5f4b78cb9faec170afc68a2a192a15d9d63548c62cceb84e7674996e83740735e55a0990ba11bb9bfc67204eeaf0e839d8346dc49885182ce5db72c95e4ce000becd56a636b1a48f7ad5d82c5a6a9b28700fd85d4fc0800700000000000000000"], 0x140}, {&(0x7f0000001b80)=ANY=[@ANYBLOB="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"], 0x1010}], 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r3, @ANYRES32=r7, @ANYRES32=r1, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="09355f310505b2966be84814a6b105291e882970b89aa555072126083e493486eb7dfaa5c4994cc58339bdb616c301b76b7a5efdbb08487e2bfa9e6c9ec64a8c94499f29ee057a52"], 0x78}, 0x8081) (async) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000001940)={r3, 0x9, 0x6, 0x2}) (async) fsconfig$FSCONFIG_SET_PATH(r3, 0x3, &(0x7f0000000040)='\x00', &(0x7f00000002c0)='./file0\x00', 0xffffffffffffffff) (async) 07:38:42 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0x2000000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:42 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x16, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x14) 07:38:42 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x16, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x14) [ 602.335558][ T3317] loop1: detected capacity change from 0 to 264192 [ 602.336238][ T3318] loop2: detected capacity change from 0 to 264192 [ 602.343468][ T3319] loop3: detected capacity change from 0 to 264192 [ 602.355576][ T3318] FAT-fs (loop2): bogus number of reserved sectors [ 602.362332][ T3318] FAT-fs (loop2): Can't find a valid FAT filesystem [ 602.371533][ T3320] loop0: detected capacity change from 0 to 264192 07:38:42 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x16, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x14) 07:38:42 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x2500000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 602.383586][ T3317] FAT-fs (loop1): bogus number of reserved sectors [ 602.390169][ T3317] FAT-fs (loop1): Can't find a valid FAT filesystem [ 602.398069][ T3320] FAT-fs (loop0): bogus number of reserved sectors [ 602.404620][ T3320] FAT-fs (loop0): Can't find a valid FAT filesystem [ 602.404725][ T3319] FAT-fs (loop3): bogus number of reserved sectors [ 602.417736][ T3319] FAT-fs (loop3): Can't find a valid FAT filesystem 07:38:42 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0xf202000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x127e, 0xffffffffffffffff) [ 602.448336][ T3331] loop2: detected capacity change from 0 to 264192 [ 602.484462][ T3317] loop1: detected capacity change from 0 to 264192 [ 602.487414][ T3351] loop0: detected capacity change from 0 to 264192 [ 602.491404][ T1437] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 602.502130][ T3333] loop4: detected capacity change from 0 to 264192 [ 602.506583][ T1437] Buffer I/O error on dev loop0, logical block 0, async page read [ 602.517112][ T3331] FAT-fs (loop2): bogus number of reserved sectors [ 602.527538][ T3331] FAT-fs (loop2): Can't find a valid FAT filesystem [ 602.536758][ T3351] FAT-fs (loop0): bogus number of reserved sectors [ 602.543399][ T3351] FAT-fs (loop0): Can't find a valid FAT filesystem [ 602.543639][ T3333] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 602.582509][ T2934] I/O error, dev loop1, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 602.603511][ T2441] I/O error, dev loop0, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 07:38:43 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:43 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0x2010000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:43 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0xf6ffffff00000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:43 executing program 5: r0 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$sock(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 07:38:43 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x3402000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:43 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x3, &(0x7f0000001a40)=[{&(0x7f0000000100)="77771828511e3820ed49e884b16502e00735d5ffe9431a524e852c27cf30f9d21d4d51856f6a7c3d0d998acd998a190f9b29076f1bf8360ee2a55ec45f7ad0c9a6b8a8d4c15c41632befe2a997a8c71cb984007c8cc1ece09c2446612bb3964dc34c5a4e7e812fd2428c64c7d180d4bf903becd3bb57eda0f3a8b35e7a4bac8ebcdbe5ba6fb473222fec67b55bad9087446cae2bc055326f32f6c6929e00f821e462b8eba40c7f75ccba7bf407a372185ea0ee5603a97e9b136ea41f0a0f4e20a05c81bf34601c93aae854bfe0d0deadec47822431d12dbf9d363a49a8", 0xdd, 0xa08}, {&(0x7f0000000200)="d86f089276a3e6e69bbf182469350fe49cf0628e0e05d9bcef71fcebc119b2738a372a973819d4b27cc96e07b1c6370d9710c85600f16a63ede741521fc1f1f43b3cf15c30e90f82616cedcfdeaa1b9d09ecad6ece42528efde96667db0e268fa4703002fcc5f7511a486018d6bf2f461e42b54888eb560e5a598c9784a0c500e26a7e210f767ebc0e7af58a172faedfc146c4a45849664811c2a627c694fd360e1b92", 0xa3, 0xfffffffffffffeff}, {&(0x7f0000001980)="e294587e82ed9880f201d649362e2b2235ff5b3951de57d4debea90221d7e636c5edb9739f85005748bd603949b4ab8d65814f8efdd4e49117b496050c34bbc6ecda57640cc59f667df7c11300f07ea3c2cf55c7886a53470d2e2f4af796f72393b9baed4bc5308c7a1322927c5b5a11e6fbc654413265642975c77eed7e597410e8a4acde", 0x85, 0xffffffffffffffff}], 0x0, &(0x7f0000000000)=ANY=[]) r1 = mq_open(&(0x7f0000000000)='(O\xd5\xe5\x15\xdfu\xab\x15<\x9b\xb2\n\xd8$\x00', 0x40, 0x23, &(0x7f0000000040)={0x8000000000005, 0x8, 0xffffffff, 0xae4}) ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) preadv2(r1, &(0x7f0000000280)=[{&(0x7f0000000080)=""/38, 0x26}, {&(0x7f00000000c0)=""/150, 0x96}, {&(0x7f0000000180)=""/31, 0x1f}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)=""/61, 0x3d}, {&(0x7f0000000240)=""/30, 0x1e}], 0x6, 0x1, 0x6, 0x1) r2 = mq_open(&(0x7f00000004c0)=':\x00', 0x1, 0x2, &(0x7f0000000340)={0x1000, 0x200, 0x1c70}) ioctl$BTRFS_IOC_WAIT_SYNC(r2, 0x40089416, &(0x7f0000000380)) openat$sysfs(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/devices/system', 0x810101, 0x388) r3 = dup2(r0, r2) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000400), 0x400082, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x2e, &(0x7f0000000440)=0x440, 0x4) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480), 0x54da40, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$NS_GET_OWNER_UID(r4, 0xb704, &(0x7f0000000680)) r7 = ioctl$NS_GET_PARENT(r5, 0xb702, 0x0) r8 = syz_open_dev$usbfs(&(0x7f00000001c0), 0xc, 0x40001) sendmsg$netlink(r5, &(0x7f0000001900)={&(0x7f0000000540)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001840)=[{&(0x7f0000000580)={0x44, 0x31, 0x800, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x8, 0x29, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="94aa3f86843db783f5acf97dcac07decffbffe9e63a5d9ca9f783f045c9abf55e1ad4367e823af09117fdf", @generic]}, 0x44}, {&(0x7f00000006c0)=ANY=[@ANYBLOB="400100003400240e29bd7000fbdbdf250c00518008005000", @ANYRES32=0x0, @ANYBLOB="aa5d6c53ff54e55b2f2f58ef79fe7ea7dbe2b6f760b5f8ff002b0c23dcffe891d2519cb9c6d8676d98905ca39b114e27103121a37f0999224c62189df2fc15c4061bc8b4c06651c2fb5ed4d5b7fb5d0d62d83af4e235bdeb24004e800800820024213a0008002c00780c000008000600", @ANYRES32=r6, @ANYBLOB="08001b00", @ANYRES32=r8, @ANYBLOB="22dba3319d3d5ce2785d0b0f708b9709b284641a8bbec84edb0eae56aee711e45c418e26a6ea19e502a8ddda57e6f3387800042a670cab73eba2972b6673e1aec5f4b78cb9faec170afc68a2a192a15d9d63548c62cceb84e7674996e83740735e55a0990ba11bb9bfc67204eeaf0e839d8346dc49885182ce5db72c95e4ce000becd56a636b1a48f7ad5d82c5a6a9b28700fd85d4fc0800700000000000000000"], 0x140}, {&(0x7f0000001b80)=ANY=[@ANYBLOB="101000002400000225bd7000fbdbdf25dfbe32353c91dbd6a55368123ed66eb4c7647a1921ffff429596afcd27876282a06637fb96d1bd65f892d20c4939f256911e960010366c34b94888baf865c2b02c4ab40ae2812b134ddaf6d2188e87aa46a5f3a6398ff20e566cb0f9c5cb454c8c9291a303a764dca4da2d8ee6a5887d8bdb737c5297eb50d23856e5d7ab7394969aaba8ab46e6f0ffd2cc1df45dc1bd0200ffbbed78c1e6fe67a7ae76ba05ee38ee58c6cb99fcfbcf77e67ff7e66d9176429d81a95fffbae6b858fadcd818f815d6d6497fad25bb2101743c5938350d5ade5224aac0f5025de46c518429e1797fc0d39129211adae6bf80949855c2a320773d9d84c228bb44f380040ef8115dbf1aecded48b24ae6b4e3fb96fb2c4e5c341d6d02839a6a0ddc11b1dd2a52830af263950d01c5c0da46ed1a3b05d454d8f83a283f0f1df1721e93048e68b82c039f1267ea79d4b21dd1df73a875d68f167397395277226de42f9e6377d1916e237ca28966aa55c96f82844657f680c9eadf1af0971cc94a501769a53f94bb726f15af66b73b09bdae371f2539603d9108d5aac439fd81009cca3036d5b50403a1a0d1070468581746b6382326c3e09e0fde64406addd7d593c5e9d8d6910cc6f3a531df5689d9878bbeae2c007884b039aad013dbc605ceab0d98e2e3746503f0ac281f3b64c1d9365b171ce1d6fadc9e1c956bcc96995792f87588b35b30f816a927c2c4d9346c53e8bd0ca8c5f7adfbb774681c3a28c309a40b9a3248afabb9220c49b77d2ec2ea0db46ef19eff5b8ab51d65deb03263ad741a6716c5471907e082a65c31a6481fc6c3150f1d6b20c51742a9f542ff86840f30ca0654ad448b0996eb0260349cc32ab0b250eebcdde47b2e349956ae7f12ca7f56cece1ebad04e4ed45db2e328c38d382e38ceca14945875b07a2dfe455236c2cebb858b4055a41648ec4cbeb5de4c3761cf8e2fa86e00db349003993d7e01b5d47fdb28b95738f8a48ae12b922346aec8432f28d584badcf6f8d53ed6ab111cfba6c7a1de29e4655ac84a3515cbd7cf6828bf9035240097d6f6b78331cfa0c5fe789225ee6b7398f2155c56564f016064f72a34585c40814258b4c4d2c7e9786aca2a45890b591c0c62fe85ead320f7d12db5997549ae5446f5b6cd449130c2ccb19fb6874787ee3ff7e06dd0df957d63ec72ef89207bba6af28ebd6a8757d704048023472273d52fe2b79dd63b780ac7b522930978a866a97eacda3268d4dc8ddcb371b7c048102b465f2788c60fd4aa5c9312e7a30a668dd37ba465375681c696f0eacda3a6b0603a5ed01c2721ba7b449214a1b3ecdd68c00eba92e56cbfaf3360fc5325008a41eee5ccf8c002580dcb00a5038872298fb1543b8ba98cebde6cfe9197fb241194320282ed1dca46466be458aaa3c4a89f58594ac1effc1e651d3cb331d5f507ac4f5edec9e7f7c3fcc2592035bcdfc403dffd21fa2c38ea370603f1380d9e1fd7dc223c5081760588d35eda7f33db6cf7c278cd20f87c03db5582b99a2171bd8fbbc79ff39fb84db493ac7c4493dcf3bac69137f0d9452e30bf2d6af622584e8f3426fb114344547fca0c3e1efe96dbf15a1b7a978a47023d0064de5c3b74f22e169d6fb4302d43de1cdc0efc7cedbdeeeb78c2c4fce076fb6f93bc2ad835b0c2bf79b3c42c0a7b90e40211bfe4f640b5a329d5542b57ebb0cfe1d69fab4ad7efd9049b7dbd962f009df03ed0de434513a88d64efc33f5916dbe9bb7541d7467732a47cff08e1bb249d271325e070e49bb23057e513e088f1dbf724be5eba1d84ec071f291e275dddf34cd52132b13997afd89c5cdbaddc43c7eb12876eb5745ef4fb8f5530caf13d563ee975f2ea9518ad0b08e7719e71bc40752d0453a9363531f78e8908c7e43c9af5c7dd9ab948a4474ef95fa465b6b646c99ad7c83cdf09072ce7870239aa255af385c746a39a974408f9c2facbaf2e9a1f8549781aa34effd0065dc882182fe2a9ea17fa8fcbe7e4e3d200f502e9f56dc36346846b2db5cf4949925a7a44537e5f1cdca69290a3517ce44b1bf30e802107594423ca16236d410000dc361fa0e362fb4f4811e4568ca33704529a13fbc40fb80f28ee6e8a72c0062aefa7e9a5a9fed15e8fb86519f2e709b4559ab8521587f4c6cc90d11eea925c7f06ce5bcd83e0a8e8ab3c22ed93a6a9f485cdd6914eefa00a31cd03188d7cd15c5f33aba7446cfeaaf9883535a3207738d21c995e2be7c6e49a147ec72b3ff826b1b7e4dda0992fd0c90c489e9e8cc97e85172d01695e37add2a26598031608d1577852791f770f57a79c30af06391713bfec60b0295c2b8365668b66c980698b390044828d748ec914e51275b7cd00fed9dc6d7db2ac440b99b80f87af74e771b942b78da1da17f7237815e447073a12d788ab0380e9554f24e511d4da5c8e378f7072d88c5f2657daffbb704ee7d89a47de632015b1cf26c43a300ae3fc677721966830c7c30c24ecd6cd49f43585031b56a359496629a994308b2493a6ab35bed12b9c543737d9bd1d468438bff677d6f28f2bbf5a805423831bfbe22f14679aa4de64817db07e4d76d0aba5e25c949ba84a8780ffe23072400f77da102f802a9d3136853f1da7558ea0310783250c073aa9b0d4c5477e8ad68124a5ada5d795e2f5104e4e7f7a5f1c4a15609f62e47f23bc1a6421fe6e0d1beb259a858e57deb119b6ef12c21e6dfa8f3871d277db29aabc94f7ba88e2625b1a447d464609b6be0908637a89eec4d26c46c6a8c48bd76ff90e473ca1e033f2811d113e8e3c4c81ae05f706b09bf2cf8c55ddd41f78f33eaf1ce81198ae628e3ebb504545a11c600e55d9ffd9b9a6802214eec5fd5c7a1b9bd6042b1990801a8c9c834dd7ef7d5fba11a85642c03c24e3eca177e1c738cd515ca3ad7b5b93d330b3c548b0c2ade6a3629eaaa9c86617d9a8af292376f1bea09264398ce95cbbf2436bbc1d3c4c755df486625e61f8e769f25ee3d4852ad2ef56ce7a05da48369d8ac353f23bda63083d917dbdf2baadb414cb4fa23b956c74340ffe48a1375234c78241ebc2182acaf08762cce7f632518e4611ce6064781f45aea5f76c22ecc1aa7869f929830e885d2e278b41feaae9b8d136b4db10e3bf72569b285c812a6a6f6cdf7a1bf439e918754684597c64a1875638423e28ad31d752229a15f28e3655d6375f587947b13c9176dabd8374f3f68861342f7d79ddb0f21dfb6361a607c189c637b69f31993da01c223d0895fed393cd60bf7828534b0afda577b54df9be392faf7147bb95edabda05565b5f437fabadd308911116b9145dc16df29622bda50690551d69ef7855705e69c029f5f688f0cf2892efce975aa00be2a2741c0da90a298356566f438df653b2e79ecad63ab9dbc93e698ec79821c1e175c6a9a643efb74ce073c105a1b06c862807fddaa9dee6776a52b25bf079934f3805ba3bae75a1f90da5be9484bc5d4ceac31dc92dad75f0542ccf5d2275a616287fdf8f66771e5abe15f40dc0d6057768cb3fdafedfb3f94fb0445d3a73b49175679a3c1cd48020ef426420ea1441080071b6a8285e0288f335dcb8e71a694d18adc9613cce6afadd8672313b8bfcb035ddfcce6a5e421f16984fe07a520c563f99b310022209ad31162e5a51bb89983731a3d78248a8a2aff6c87dff447867d49a1aa3c4f15eef689f76e0b8ee1777ee14bb0173a2631a60a93fe3a36f00ee745cc6894460e04c784d0176fd9d6048179650bd759ac16250b7a312e0f951e7862842901efb7c79bfe1cc1d7231ea37f94f7f48cf7766b8fb8106353f2ea9c9421a5b6996c70b22fcb85738be4eeb9c369208091f82facccbecfc7d1e8a969583785de11d2fd950636c6a60dad06850b3ec94aadf08a2b3b72249f40c09773cd9ad82b21cea91dc240aa0dbb0076bbad3c6f5e05deb44e4a90e8802d6d18073e4c22c3f02117785977b930ad0626c57f802569a97f1998bde9d08d8cc53d87deaa03d699de47a4648ffa0c5270eab88cad12109485460325a72fd808cebc18c167d878a0ee19121ea512359f4da01fbecc8809304f910cc693650790ea441891df5e644c7bb59025bf9e6e00fc5ac198473206a56a5105864db880c6493152596114499dd250c091de6955eecf64fbd36d9a7fe3df1f41d9ad6aae07b439fecde2c0d145f6fcc7412daf95bb59d9869e34810e46a65ef9e02cb5fa1d8ca318e00429fa103490651233b207a73624d8e344e5e889ae8f907b9e233f282acb1ee276d82e89a864583278827fbb4689f9f44d7783c90f3620c3ed666a145534693b08df294560fd4429a67931cbf342e6b47028b49dc8811dbb256d8c580867884d7d781bd11b64c4791d2aac9aed1db41492a7b2c3951edb9f69d5ceb38eb9020e0551d4dedc8755f74bea3d7a4cde3d20ddd15bfd8116a9457c70a0a745e171a99b629cd516ff3fe52eb779bf4fb6487571ac450a319ca6faa9bda51420c2bdbb33793228c5052516e9335d9c7fe3b4c5739e8d6e285d7abffd6648493556e1447417d6cef9ce16cad01b753de92bb8e01892d80c6b27a3d2d52ce9ccab68c1cb6b9d155554aa267eb14325d4f4902492460f0153bd4ab6708c64e1173c549c3a686de6d741762a8e9860fa6247cd4bb2da6a6525ff14f41142dcd672a6e21d1b9a0311f039c265ec4861f14f020ef8d35b887121740dca03f86d4a19745d9a1e394e3a879a5d875381cb7b395f8e73c716c8260c5b469f379ebd6a6d3260ea4eedbec9816db2e01b4a7690cf2949663e7d6357b3932bd2e5e0cc17ab92541d8a43a0c27d14f96f21ffac1ea7cd0a61f1ce050c1befafbc28b6bb443ffcd794f27947452451d60136f5b51016ffd84f6bce440db86ec92acd45c23b2c5998a51c9eec3f7c883a7c20d1330596ea5415aecd7d4726600694aa30d7ac608101bd973e7ddf53c1fc4d6371442ce6266d0009fd714280a759317436320a6e0547e985a690add4a37ddc94d9e253b07b37280ad5e751c6f78250d7f94768ae9c459b2d72acaf5b22c75521c0d897304c2c81529da849b74e33a392a1427f7ef21beffcfc5699a5b2d91ffeb50015813d4d40df0322d7e9162bd92676c0f4a6057d70e9a04551cf71b47818ba1d79b0f62c5438c67187d9b78d76ce82b58be50493856f1ea7a8b7b0d754785f11970aed78088db2f73e8aff31b5958e8b05260e5657df6ae9d6277fb429da536256315cb1ec279a2b0bdb422c756a0bc3699fcf01e654bda222ea3fc4c076b7833c880b96b882edfaeac1933180f89172da4a784f5cfeb01069535e269febc361a996fc16ca772e44848710f068f6f72117584ca9e4283382309a0885cc6f1aa794ce8a52ba0c5d2434fed5311e3dd9fa222b88065d7c9d22acb64b940e4c20f36e8451d95525b4c04ab81b83c69a2b4eaaa443980df8edefb3fe9d6275b254d61233c717730e17ad360bfea956f0684aac63971752d5da87a84de9fa186040ba718670233b73512f4b54056b51e365c5bbf4908f1f931448ef3bd861c19c1d7abe2f73048ef3fc66e1f78fc91dc47ada4de5a92b0c67889642dbed7fd9e8878536610ac464b5821d6ea790f6326e1febc897bdcf89924700d9e564ad798e2347c0e19c9392e8364064b81455b51612a9a042cf2ecfdc2820fc23b077ffba02527fa5af19a755d94dcdb61d85430ee3c8a17fa5e893d3abbdf07689a8d8e6f29eebac312d5725f950f67790e809d1af9ab5dde3c02822f7d6ab"], 0x1010}], 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r3, @ANYRES32=r7, @ANYRES32=r1, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="09355f310505b2966be84814a6b105291e882970b89aa555072126083e493486eb7dfaa5c4994cc58339bdb616c301b76b7a5efdbb08487e2bfa9e6c9ec64a8c94499f29ee057a52"], 0x78}, 0x8081) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000001940)={r3, 0x9, 0x6, 0x2}) fsconfig$FSCONFIG_SET_PATH(r3, 0x3, &(0x7f0000000040)='\x00', &(0x7f00000002c0)='./file0\x00', 0xffffffffffffffff) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x3, &(0x7f0000001a40)=[{&(0x7f0000000100)="77771828511e3820ed49e884b16502e00735d5ffe9431a524e852c27cf30f9d21d4d51856f6a7c3d0d998acd998a190f9b29076f1bf8360ee2a55ec45f7ad0c9a6b8a8d4c15c41632befe2a997a8c71cb984007c8cc1ece09c2446612bb3964dc34c5a4e7e812fd2428c64c7d180d4bf903becd3bb57eda0f3a8b35e7a4bac8ebcdbe5ba6fb473222fec67b55bad9087446cae2bc055326f32f6c6929e00f821e462b8eba40c7f75ccba7bf407a372185ea0ee5603a97e9b136ea41f0a0f4e20a05c81bf34601c93aae854bfe0d0deadec47822431d12dbf9d363a49a8", 0xdd, 0xa08}, {&(0x7f0000000200)="d86f089276a3e6e69bbf182469350fe49cf0628e0e05d9bcef71fcebc119b2738a372a973819d4b27cc96e07b1c6370d9710c85600f16a63ede741521fc1f1f43b3cf15c30e90f82616cedcfdeaa1b9d09ecad6ece42528efde96667db0e268fa4703002fcc5f7511a486018d6bf2f461e42b54888eb560e5a598c9784a0c500e26a7e210f767ebc0e7af58a172faedfc146c4a45849664811c2a627c694fd360e1b92", 0xa3, 0xfffffffffffffeff}, {&(0x7f0000001980)="e294587e82ed9880f201d649362e2b2235ff5b3951de57d4debea90221d7e636c5edb9739f85005748bd603949b4ab8d65814f8efdd4e49117b496050c34bbc6ecda57640cc59f667df7c11300f07ea3c2cf55c7886a53470d2e2f4af796f72393b9baed4bc5308c7a1322927c5b5a11e6fbc654413265642975c77eed7e597410e8a4acde", 0x85, 0xffffffffffffffff}], 0x0, &(0x7f0000000000)=ANY=[]) (async) mq_open(&(0x7f0000000000)='(O\xd5\xe5\x15\xdfu\xab\x15<\x9b\xb2\n\xd8$\x00', 0x40, 0x23, &(0x7f0000000040)={0x8000000000005, 0x8, 0xffffffff, 0xae4}) (async) ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) (async) preadv2(r1, &(0x7f0000000280)=[{&(0x7f0000000080)=""/38, 0x26}, {&(0x7f00000000c0)=""/150, 0x96}, {&(0x7f0000000180)=""/31, 0x1f}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)=""/61, 0x3d}, {&(0x7f0000000240)=""/30, 0x1e}], 0x6, 0x1, 0x6, 0x1) (async) mq_open(&(0x7f00000004c0)=':\x00', 0x1, 0x2, &(0x7f0000000340)={0x1000, 0x200, 0x1c70}) (async) ioctl$BTRFS_IOC_WAIT_SYNC(r2, 0x40089416, &(0x7f0000000380)) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/devices/system', 0x810101, 0x388) (async) dup2(r0, r2) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000400), 0x400082, 0x0) (async) setsockopt$inet_tcp_int(r4, 0x6, 0x2e, &(0x7f0000000440)=0x440, 0x4) (async) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000480), 0x54da40, 0x0) (async) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) (async) fstat(0xffffffffffffffff, &(0x7f0000000600)) (async) ioctl$NS_GET_OWNER_UID(r4, 0xb704, &(0x7f0000000680)) (async) ioctl$NS_GET_PARENT(r5, 0xb702, 0x0) (async) syz_open_dev$usbfs(&(0x7f00000001c0), 0xc, 0x40001) (async) sendmsg$netlink(r5, &(0x7f0000001900)={&(0x7f0000000540)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001840)=[{&(0x7f0000000580)={0x44, 0x31, 0x800, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x8, 0x29, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="94aa3f86843db783f5acf97dcac07decffbffe9e63a5d9ca9f783f045c9abf55e1ad4367e823af09117fdf", @generic]}, 0x44}, {&(0x7f00000006c0)=ANY=[@ANYBLOB="400100003400240e29bd7000fbdbdf250c00518008005000", @ANYRES32=0x0, @ANYBLOB="aa5d6c53ff54e55b2f2f58ef79fe7ea7dbe2b6f760b5f8ff002b0c23dcffe891d2519cb9c6d8676d98905ca39b114e27103121a37f0999224c62189df2fc15c4061bc8b4c06651c2fb5ed4d5b7fb5d0d62d83af4e235bdeb24004e800800820024213a0008002c00780c000008000600", @ANYRES32=r6, @ANYBLOB="08001b00", @ANYRES32=r8, @ANYBLOB="22dba3319d3d5ce2785d0b0f708b9709b284641a8bbec84edb0eae56aee711e45c418e26a6ea19e502a8ddda57e6f3387800042a670cab73eba2972b6673e1aec5f4b78cb9faec170afc68a2a192a15d9d63548c62cceb84e7674996e83740735e55a0990ba11bb9bfc67204eeaf0e839d8346dc49885182ce5db72c95e4ce000becd56a636b1a48f7ad5d82c5a6a9b28700fd85d4fc0800700000000000000000"], 0x140}, {&(0x7f0000001b80)=ANY=[@ANYBLOB="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"], 0x1010}], 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r3, @ANYRES32=r7, @ANYRES32=r1, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="09355f310505b2966be84814a6b105291e882970b89aa555072126083e493486eb7dfaa5c4994cc58339bdb616c301b76b7a5efdbb08487e2bfa9e6c9ec64a8c94499f29ee057a52"], 0x78}, 0x8081) (async) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000001940)={r3, 0x9, 0x6, 0x2}) (async) fsconfig$FSCONFIG_SET_PATH(r3, 0x3, &(0x7f0000000040)='\x00', &(0x7f00000002c0)='./file0\x00', 0xffffffffffffffff) (async) 07:38:43 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$RTC_WKALM_RD(r0, 0x80287010, 0xfffffffffffffffc) 07:38:43 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000280)='./file0\x00', 0x0, 0x1, &(0x7f0000001380)=[{&(0x7f00000002c0)='S', 0x1}], 0x8040, &(0x7f00000013c0)={[{@shortname_win95}, {@rodir}, {@shortname_lower}, {@shortname_winnt}], [{@appraise}, {@context={'context', 0x3d, 'user_u'}}, {@measure}]}) [ 603.227955][ T3360] loop2: detected capacity change from 0 to 264192 [ 603.229672][ T3361] loop0: detected capacity change from 0 to 264192 [ 603.234772][ T3362] loop1: detected capacity change from 0 to 264192 [ 603.249354][ T3363] loop3: detected capacity change from 0 to 264192 [ 603.259962][ T3360] FAT-fs (loop2): bogus number of reserved sectors [ 603.266534][ T3360] FAT-fs (loop2): Can't find a valid FAT filesystem 07:38:43 executing program 5: r0 = socket$inet(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, 0x0, 0x0) 07:38:43 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x3e00000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:43 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0xf807040000000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 603.274270][ T3362] FAT-fs (loop1): bogus number of reserved sectors [ 603.280628][ T3369] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 603.280772][ T3362] FAT-fs (loop1): Can't find a valid FAT filesystem [ 603.296472][ T3361] FAT-fs (loop0): bogus number of reserved sectors [ 603.303114][ T3361] FAT-fs (loop0): Can't find a valid FAT filesystem [ 603.303459][ T3363] FAT-fs (loop3): bogus number of reserved sectors [ 603.316235][ T3363] FAT-fs (loop3): Can't find a valid FAT filesystem [ 603.355267][ T3374] loop2: detected capacity change from 0 to 264192 [ 603.362552][ T3377] loop0: detected capacity change from 0 to 264192 [ 603.364895][ T3362] loop1: detected capacity change from 0 to 264192 [ 603.377171][ T3396] loop4: detected capacity change from 0 to 264192 [ 603.379342][ T24] audit: type=1400 audit(1661240323.589:439): avc: denied { setopt } for pid=3373 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 07:38:43 executing program 5: socket(0x2, 0x1, 0x0) r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x318400, 0x40) [ 603.386321][ T3374] FAT-fs (loop2): bogus number of reserved sectors [ 603.410005][ T3374] FAT-fs (loop2): Can't find a valid FAT filesystem [ 603.430513][ T3377] FAT-fs (loop0): bogus number of reserved sectors [ 603.437067][ T3377] FAT-fs (loop0): Can't find a valid FAT filesystem [ 603.460499][ T3396] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 603.522243][ T1907] I/O error, dev loop1, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 07:38:44 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)=""/156, 0x9c}], 0x1}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000014c0)=ANY=[@ANYBLOB="2c00000024000b0f00"/20, @ANYBLOB="e7d5ff89bcb9076b44cdde845a30469dae0bcfb81f0bf3574645b16179a6fc8775af5567cd1426a6c541126d4d9cbced29cdbbc512bf2d411ffd5f9d0f259ee3afb88660b68aad7ac79fa1a2dc929dd3958ca345d906a8eb3bbb4111fbf437f25e0805adbcbd41c1d4ea931ebc3db84f7e3109ade10aa28bd0e154bf4b0a2817f20dfa8b888a784f90a9bc7516f2ec02db118759f74ae98ffa0f060fdacc1d9a83b4ccd047a016dfff9e89091684508173bf4294a2189f2f799cd02fe39d9de31fc1ae5d8bc5247237a15d2619550436a012f6", @ANYRES16=r0], 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="3c0000002c009353fae63d84d379270d00000000", @ANYRES32=r2, @ANYBLOB="00000000000000000e0000000b000100666c6f77657200000c00020008002f0000000000"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f00000002c0), 0x400000000000003, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000000)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410000c000000000000c7", 0x17}], 0x0, &(0x7f0000000040)=ANY=[]) recvmmsg(0xffffffffffffffff, &(0x7f0000001440)=[{{&(0x7f0000000100)=@rc, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/176, 0xb0}, {&(0x7f0000000240)=""/110, 0x6e}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/206, 0xce}], 0x4, &(0x7f0000001400)=""/30, 0x1e}, 0xffffffff}], 0x1, 0x2001, &(0x7f0000001480)={0x77359400}) 07:38:44 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0x2200000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:44 executing program 5: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$l2tp(r0, &(0x7f0000000040)="fc", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) 07:38:44 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0xf9fdffff00000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:44 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:44 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x3f00000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:44 executing program 5: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) [ 604.119759][ T3403] loop2: detected capacity change from 0 to 264192 [ 604.125261][ T3407] loop0: detected capacity change from 0 to 264192 [ 604.126524][ T3405] loop3: detected capacity change from 0 to 264192 [ 604.143608][ T3403] FAT-fs (loop2): bogus number of reserved sectors [ 604.150137][ T3403] FAT-fs (loop2): Can't find a valid FAT filesystem [ 604.157145][ T3405] FAT-fs (loop3): bogus number of reserved sectors 07:38:44 executing program 5: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'vxcan0\x00'}) syz_open_procfs$userns(0x0, &(0x7f0000000180)) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x401, 0x3, &(0x7f0000000280)=[{&(0x7f0000000080)="30e216f039af0671b0ea2eea2af21a4f4a1f8ff555f62bee4d668248228dce8a935116e009c2201e5deeb4b2b99154336a572a4d5dab49bed4f063", 0x3b, 0x101}, {&(0x7f00000000c0), 0x0, 0x4}, {&(0x7f0000000100)="e32aa5c49168c3e22818e392c8dc7bf254b67dddba", 0x15, 0xa}], 0x8000, &(0x7f0000000300)={[{@uni_xlate}, {@numtail}], [{@fowner_lt={'fowner<', 0xee00}}, {@dont_measure}]}) [ 604.163721][ T3405] FAT-fs (loop3): Can't find a valid FAT filesystem [ 604.172653][ T3407] FAT-fs (loop0): bogus number of reserved sectors [ 604.174044][ T3408] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 604.179162][ T3407] FAT-fs (loop0): Can't find a valid FAT filesystem [ 604.199247][ T3414] loop5: detected capacity change from 0 to 2 [ 604.201680][ T2934] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 07:38:44 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x4000000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:44 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0xfbffffff00000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:44 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0x2500000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 604.214474][ T2934] Buffer I/O error on dev loop5, logical block 0, async page read [ 604.222869][ T3415] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 604.239866][ T3408] loop1: detected capacity change from 0 to 264192 [ 604.252669][ T3418] loop2: detected capacity change from 0 to 264192 07:38:44 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018", @ANYRES32=r1]) [ 604.273465][ T3420] loop3: detected capacity change from 0 to 264192 [ 604.288118][ T3422] loop0: detected capacity change from 0 to 264192 [ 604.297550][ T3423] loop4: detected capacity change from 0 to 264192 [ 604.307337][ T3425] autofs4:pid:3425:validate_dev_ioctl: invalid path supplied for cmd(0xc0189375) [ 604.318916][ T3422] FAT-fs (loop0): bogus number of reserved sectors [ 604.319145][ T3420] FAT-fs (loop3): bogus number of reserved sectors [ 604.325455][ T3422] FAT-fs (loop0): Can't find a valid FAT filesystem [ 604.338614][ T3420] FAT-fs (loop3): Can't find a valid FAT filesystem [ 604.340524][ T3423] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 604.345309][ T3418] FAT-fs (loop2): bogus number of reserved sectors [ 604.358009][ T3408] FAT-fs (loop1): bogus number of FAT structure [ 604.360783][ T3418] FAT-fs (loop2): Can't find a valid FAT filesystem [ 604.373750][ T3408] FAT-fs (loop1): Can't find a valid FAT filesystem 07:38:44 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)=""/156, 0x9c}], 0x1}, 0x0) (async, rerun: 64) r0 = socket$netlink(0x10, 0x3, 0x0) (rerun: 64) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) (async) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000014c0)=ANY=[@ANYBLOB="2c00000024000b0f00"/20, @ANYBLOB="e7d5ff89bcb9076b44cdde845a30469dae0bcfb81f0bf3574645b16179a6fc8775af5567cd1426a6c541126d4d9cbced29cdbbc512bf2d411ffd5f9d0f259ee3afb88660b68aad7ac79fa1a2dc929dd3958ca345d906a8eb3bbb4111fbf437f25e0805adbcbd41c1d4ea931ebc3db84f7e3109ade10aa28bd0e154bf4b0a2817f20dfa8b888a784f90a9bc7516f2ec02db118759f74ae98ffa0f060fdacc1d9a83b4ccd047a016dfff9e89091684508173bf4294a2189f2f799cd02fe39d9de31fc1ae5d8bc5247237a15d2619550436a012f6", @ANYRES16=r0], 0x2c}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="3c0000002c009353fae63d84d379270d00000000", @ANYRES32=r2, @ANYBLOB="00000000000000000e0000000b000100666c6f77657200000c00020008002f0000000000"], 0x3c}}, 0x0) (async) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f00000002c0), 0x400000000000003, 0x0) (async) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000000)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410000c000000000000c7", 0x17}], 0x0, &(0x7f0000000040)=ANY=[]) (async) recvmmsg(0xffffffffffffffff, &(0x7f0000001440)=[{{&(0x7f0000000100)=@rc, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/176, 0xb0}, {&(0x7f0000000240)=""/110, 0x6e}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/206, 0xce}], 0x4, &(0x7f0000001400)=""/30, 0x1e}, 0xffffffff}], 0x1, 0x2001, &(0x7f0000001480)={0x77359400}) 07:38:44 executing program 5: r0 = socket(0xa, 0x3, 0x1f) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x8923, &(0x7f0000000140)={'syztnl2\x00', 0x0}) 07:38:44 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0x3b03000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:44 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x4800000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 604.448212][ T3430] loop3: detected capacity change from 0 to 264192 [ 604.458802][ T3433] loop2: detected capacity change from 0 to 264192 [ 604.467426][ T3430] FAT-fs (loop3): bogus number of reserved sectors [ 604.473996][ T3430] FAT-fs (loop3): Can't find a valid FAT filesystem [ 604.483951][ T3433] FAT-fs (loop2): bogus number of reserved sectors [ 604.490470][ T3433] FAT-fs (loop2): Can't find a valid FAT filesystem [ 604.492560][ T3435] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:38:45 executing program 4: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:45 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0xfdfdffff00000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:45 executing program 5: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$KDMKTONE(r0, 0x5410, 0x0) 07:38:45 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)=""/156, 0x9c}], 0x1}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000014c0)=ANY=[@ANYBLOB="2c00000024000b0f00"/20, @ANYBLOB="e7d5ff89bcb9076b44cdde845a30469dae0bcfb81f0bf3574645b16179a6fc8775af5567cd1426a6c541126d4d9cbced29cdbbc512bf2d411ffd5f9d0f259ee3afb88660b68aad7ac79fa1a2dc929dd3958ca345d906a8eb3bbb4111fbf437f25e0805adbcbd41c1d4ea931ebc3db84f7e3109ade10aa28bd0e154bf4b0a2817f20dfa8b888a784f90a9bc7516f2ec02db118759f74ae98ffa0f060fdacc1d9a83b4ccd047a016dfff9e89091684508173bf4294a2189f2f799cd02fe39d9de31fc1ae5d8bc5247237a15d2619550436a012f6", @ANYRES16=r0], 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="3c0000002c009353fae63d84d379270d00000000", @ANYRES32=r2, @ANYBLOB="00000000000000000e0000000b000100666c6f77657200000c00020008002f0000000000"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f00000002c0), 0x400000000000003, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000000)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410000c000000000000c7", 0x17}], 0x0, &(0x7f0000000040)=ANY=[]) recvmmsg(0xffffffffffffffff, &(0x7f0000001440)=[{{&(0x7f0000000100)=@rc, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/176, 0xb0}, {&(0x7f0000000240)=""/110, 0x6e}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/206, 0xce}], 0x4, &(0x7f0000001400)=""/30, 0x1e}, 0xffffffff}], 0x1, 0x2001, &(0x7f0000001480)={0x77359400}) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)=""/156, 0x9c}], 0x1}, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) (async) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) (async) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000014c0)=ANY=[@ANYBLOB="2c00000024000b0f00"/20, @ANYBLOB="e7d5ff89bcb9076b44cdde845a30469dae0bcfb81f0bf3574645b16179a6fc8775af5567cd1426a6c541126d4d9cbced29cdbbc512bf2d411ffd5f9d0f259ee3afb88660b68aad7ac79fa1a2dc929dd3958ca345d906a8eb3bbb4111fbf437f25e0805adbcbd41c1d4ea931ebc3db84f7e3109ade10aa28bd0e154bf4b0a2817f20dfa8b888a784f90a9bc7516f2ec02db118759f74ae98ffa0f060fdacc1d9a83b4ccd047a016dfff9e89091684508173bf4294a2189f2f799cd02fe39d9de31fc1ae5d8bc5247237a15d2619550436a012f6", @ANYRES16=r0], 0x2c}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="3c0000002c009353fae63d84d379270d00000000", @ANYRES32=r2, @ANYBLOB="00000000000000000e0000000b000100666c6f77657200000c00020008002f0000000000"], 0x3c}}, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) sendmmsg(r3, &(0x7f00000002c0), 0x400000000000003, 0x0) (async) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000000)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410000c000000000000c7", 0x17}], 0x0, &(0x7f0000000040)=ANY=[]) (async) recvmmsg(0xffffffffffffffff, &(0x7f0000001440)=[{{&(0x7f0000000100)=@rc, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/176, 0xb0}, {&(0x7f0000000240)=""/110, 0x6e}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/206, 0xce}], 0x4, &(0x7f0000001400)=""/30, 0x1e}, 0xffffffff}], 0x1, 0x2001, &(0x7f0000001480)={0x77359400}) (async) 07:38:45 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0x3f00000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:45 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x4c00000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:45 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000380)={{0x1, 0x1, 0x18}, './file0\x00'}) [ 605.016569][ T3445] loop3: detected capacity change from 0 to 264192 [ 605.017521][ T3446] loop2: detected capacity change from 0 to 264192 [ 605.024541][ T3447] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 605.039460][ T3448] loop0: detected capacity change from 0 to 264192 [ 605.048967][ T3445] FAT-fs (loop3): bogus number of reserved sectors [ 605.055528][ T3445] FAT-fs (loop3): Can't find a valid FAT filesystem 07:38:45 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0x0, r0}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x68831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) 07:38:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000740)={&(0x7f0000000280), 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x338, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID={0xc}]}, @TIPC_NLA_LINK={0x6c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8}]}]}, @TIPC_NLA_MON={0x54, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_NET={0xfffffffffffffee3, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @mcast2}}, {0x14, 0x2, @in={0x2, 0x0, @multicast2}}}}]}, @TIPC_NLA_BEARER={0xf0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @private1}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'eth', 0x3a, 'team_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @private0}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_MEDIA={0x74, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}]}]}]}, 0x338}}, 0x0) [ 605.055809][ T3446] FAT-fs (loop2): bogus number of reserved sectors [ 605.068652][ T3446] FAT-fs (loop2): Can't find a valid FAT filesystem [ 605.076056][ T3448] FAT-fs (loop0): bogus number of reserved sectors [ 605.082639][ T3448] FAT-fs (loop0): Can't find a valid FAT filesystem [ 605.095151][ T3453] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 605.107215][ T3457] netlink: 560 bytes leftover after parsing attributes in process `syz-executor.5'. 07:38:45 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="ed", 0x1bfc0}], 0x3b, &(0x7f0000000300)=[@rights={{0x14}}], 0x18}, 0x0) 07:38:45 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0x4000000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:45 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x5100000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 605.108914][ T3447] loop1: detected capacity change from 0 to 264192 [ 605.144787][ T3447] FAT-fs (loop1): bogus number of FAT structure [ 605.151054][ T3447] FAT-fs (loop1): Can't find a valid FAT filesystem [ 605.172062][ T3462] loop2: detected capacity change from 0 to 264192 [ 605.193021][ T3465] loop4: detected capacity change from 0 to 264192 [ 605.197472][ T3464] loop3: detected capacity change from 0 to 264192 [ 605.220144][ T3462] FAT-fs (loop2): bogus number of reserved sectors [ 605.224495][ T3465] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 605.226675][ T3462] FAT-fs (loop2): Can't find a valid FAT filesystem [ 605.243601][ T3464] FAT-fs (loop3): bogus number of reserved sectors [ 605.250121][ T3464] FAT-fs (loop3): Can't find a valid FAT filesystem 07:38:46 executing program 4: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:46 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0xfdffffff00000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:46 executing program 5: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc018620c, &(0x7f0000000140)={0x14, 0x0, &(0x7f00000001c0)=ANY=[], 0x0, 0x0, 0x0}) 07:38:46 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) chdir(&(0x7f0000000040)='./file0\x00') write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'msdos\x00'}, {0x20, '--}//'}], 0xa, "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"}, 0x112) 07:38:46 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0x4000080000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:46 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x5500000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:46 executing program 5: r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000001, 0x4084031, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r0, 0x0, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) [ 605.929559][ T3473] loop2: detected capacity change from 0 to 264192 [ 605.934245][ T3476] loop0: detected capacity change from 0 to 264192 [ 605.938687][ T3478] loop3: detected capacity change from 0 to 264192 [ 605.943094][ T3477] loop1: detected capacity change from 0 to 264192 [ 605.958119][ T3476] FAT-fs (loop0): bogus number of reserved sectors [ 605.964690][ T3476] FAT-fs (loop0): Can't find a valid FAT filesystem [ 605.973218][ T3478] FAT-fs (loop3): bogus number of reserved sectors 07:38:46 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SELLOADLUT(r0, 0x541c, &(0x7f00000000c0)) 07:38:46 executing program 5: syz_emit_ethernet(0x34, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000806"], 0x0) 07:38:46 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0xfeffffffffffffff}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:46 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/block/loop0', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) 07:38:46 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0x4800000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 605.979723][ T3478] FAT-fs (loop3): Can't find a valid FAT filesystem [ 605.980754][ T3477] FAT-fs (loop1): count of clusters too big (101886) [ 605.990647][ T3473] FAT-fs (loop2): bogus number of reserved sectors [ 605.992998][ T3477] FAT-fs (loop1): Can't find a valid FAT filesystem [ 606.006149][ T3473] FAT-fs (loop2): Can't find a valid FAT filesystem [ 606.057748][ T3490] loop0: detected capacity change from 0 to 264192 [ 606.083578][ T3493] loop3: detected capacity change from 0 to 264192 [ 606.090892][ T3493] FAT-fs (loop3): bogus number of reserved sectors [ 606.097446][ T3493] FAT-fs (loop3): Can't find a valid FAT filesystem [ 606.109758][ T3490] FAT-fs (loop0): bogus number of reserved sectors [ 606.115284][ T3494] loop4: detected capacity change from 0 to 264192 [ 606.116272][ T3490] FAT-fs (loop0): Can't find a valid FAT filesystem [ 606.136482][ T3494] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:38:47 executing program 4: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:47 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x55aaffff00000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:47 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async) chdir(&(0x7f0000000040)='./file0\x00') write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'msdos\x00'}, {0x20, '--}//'}], 0xa, "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"}, 0x112) 07:38:47 executing program 5: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x4f, 0x0, 'client0\x00', 0x0, "d4bac4fb0545faad", "dd9baf566d80964def7783e4dac4a6339e6c1e51dbb5d444ee8efc4c1fee96cb"}) 07:38:47 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0x4c00000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:47 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0xff07040000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0xc480) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/stat\x00', 0x0, 0x0) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f0000000140)={r1, 0x7, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "45cc1427ecddde1c1da3710f7e4447a76b73c9780e1d7428291fa82068320964f902c1e225be0c0b619fa91288e4d3981d5fd271ef2b96de8f9d3cd03f1cc41c", "03e7d7cd9e842ec56956c76af814bbdab11881308cae9ff9431c2bd730079f0ba0d4b15cb2d7dd400e1da8ed3e8bd4a4593e87a82ada1e6ee4b9701178714dbb", "e2793c4c94c6571ad236dd9404c2357c787b9366eb3b1c8d44b2db894b24cf6e"}}) [ 606.851202][ T3497] loop1: detected capacity change from 0 to 264192 [ 606.859614][ T3502] loop2: detected capacity change from 0 to 264192 [ 606.860535][ T3504] loop3: detected capacity change from 0 to 264192 [ 606.866534][ T3501] loop0: detected capacity change from 0 to 264192 [ 606.879948][ T3504] FAT-fs (loop3): bogus number of reserved sectors [ 606.886504][ T3504] FAT-fs (loop3): Can't find a valid FAT filesystem [ 606.898121][ T3497] FAT-fs (loop1): count of clusters too big (101886) [ 606.904857][ T3497] FAT-fs (loop1): Can't find a valid FAT filesystem [ 606.915300][ T24] audit: type=1400 audit(1661240327.129:440): avc: denied { append } for pid=3505 comm="syz-executor.5" name="loop0" dev="devtmpfs" ino=488 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 606.918169][ T3502] FAT-fs (loop2): bogus number of reserved sectors 07:38:47 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/block/loop0', 0x0, 0x0) 07:38:47 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0xa) 07:38:47 executing program 5: select(0x40, &(0x7f0000000040), &(0x7f0000000080)={0x5}, 0x0, 0x0) 07:38:47 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) chdir(&(0x7f0000000040)='./file0\x00') write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'msdos\x00'}, {0x20, '--}//'}], 0xa, "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"}, 0x112) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) chdir(&(0x7f0000000040)='./file0\x00') (async) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'msdos\x00'}, {0x20, '--}//'}], 0xa, "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"}, 0x112) (async) [ 606.945801][ T3502] FAT-fs (loop2): Can't find a valid FAT filesystem [ 606.957941][ T3501] FAT-fs (loop0): bogus number of reserved sectors [ 606.964499][ T3501] FAT-fs (loop0): Can't find a valid FAT filesystem 07:38:47 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0x5500000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 606.998184][ T3518] loop1: detected capacity change from 0 to 264192 [ 607.027088][ T3520] loop4: detected capacity change from 0 to 264192 [ 607.039415][ T3522] loop3: detected capacity change from 0 to 264192 [ 607.040325][ T1437] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 607.055093][ T1437] Buffer I/O error on dev loop3, logical block 0, async page read [ 607.064707][ T3518] FAT-fs (loop1): count of clusters too big (101886) [ 607.071395][ T3518] FAT-fs (loop1): Can't find a valid FAT filesystem [ 607.084428][ T3522] FAT-fs (loop3): bogus number of reserved sectors [ 607.090960][ T3522] FAT-fs (loop3): Can't find a valid FAT filesystem [ 607.102121][ T3520] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:38:47 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x6800000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:47 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0xff0f000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:47 executing program 5: execve(&(0x7f0000000200)='.\x00', 0x0, 0x0) 07:38:47 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0x55aaffff00000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:47 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:47 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0x80ffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec61740004100d0a0200027400f0c7", 0x17, 0x6}], 0xa024cc, &(0x7f0000000000)=ANY=[]) 07:38:48 executing program 5: setuid(0x0) chown(&(0x7f0000000000)='.\x00', 0x0, 0x0) [ 607.765435][ T3531] loop1: detected capacity change from 0 to 264192 [ 607.769658][ T3533] loop2: detected capacity change from 0 to 264192 [ 607.779682][ T3536] loop0: detected capacity change from 0 to 264192 [ 607.780352][ T3534] loop3: detected capacity change from 0 to 264192 [ 607.793310][ T3533] FAT-fs (loop2): bogus number of reserved sectors [ 607.799880][ T3533] FAT-fs (loop2): Can't find a valid FAT filesystem [ 607.809143][ T3534] FAT-fs (loop3): bogus number of reserved sectors 07:38:48 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000006c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) 07:38:48 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001140), 0xffffffffffffdb3, 0x0, 0x58}, 0x0) 07:38:48 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0x80ffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec61740004100d0a0200027400f0c7", 0x17, 0x6}], 0xa024cc, &(0x7f0000000000)=ANY=[]) 07:38:48 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0xffefffff00000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:48 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x6c00000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:48 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0x6000000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 607.815712][ T3534] FAT-fs (loop3): Can't find a valid FAT filesystem [ 607.823040][ T3536] FAT-fs (loop0): bogus number of reserved sectors [ 607.829619][ T3536] FAT-fs (loop0): Can't find a valid FAT filesystem 07:38:48 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @empty, @val, {@ipv6}}, 0x0) 07:38:48 executing program 5: r0 = socket(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="b3022eb2eb"], 0x10, 0x0}, 0x0) [ 607.880007][ T3550] loop1: detected capacity change from 0 to 264192 [ 607.880647][ T3551] loop2: detected capacity change from 0 to 264192 [ 607.893913][ T3553] loop0: detected capacity change from 0 to 264192 [ 607.894710][ T3554] loop3: detected capacity change from 0 to 264192 [ 607.913343][ T3553] FAT-fs (loop0): bogus number of reserved sectors [ 607.919963][ T3553] FAT-fs (loop0): Can't find a valid FAT filesystem 07:38:48 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000040), 0xfffffffffffffffe) [ 607.925201][ T3556] loop4: detected capacity change from 0 to 264192 [ 607.933410][ T3554] FAT-fs (loop3): bogus number of reserved sectors [ 607.940003][ T3554] FAT-fs (loop3): Can't find a valid FAT filesystem [ 607.960934][ T3551] FAT-fs (loop2): bogus number of reserved sectors [ 607.967503][ T3551] FAT-fs (loop2): Can't find a valid FAT filesystem [ 607.983743][ T3556] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 607.994672][ T1907] I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 07:38:48 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvfrom$unix(r0, 0x0, 0x0, 0x803, 0x0, 0x0) 07:38:48 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0x80ffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec61740004100d0a0200027400f0c7", 0x17, 0x6}], 0xa024cc, &(0x7f0000000000)=ANY=[]) 07:38:48 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0xfffdffff00000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:48 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0x6800000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:48 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:48 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x7201000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 608.663847][ T3563] loop2: detected capacity change from 0 to 264192 [ 608.669314][ T3567] loop1: detected capacity change from 0 to 264192 [ 608.674010][ T3569] loop3: detected capacity change from 0 to 264192 [ 608.678579][ T3568] loop0: detected capacity change from 0 to 264192 [ 608.690031][ T3563] FAT-fs (loop2): bogus number of reserved sectors [ 608.696581][ T3563] FAT-fs (loop2): Can't find a valid FAT filesystem [ 608.696624][ T3568] FAT-fs (loop0): bogus number of reserved sectors 07:38:48 executing program 5: syz_emit_ethernet(0x2a, &(0x7f00000002c0)={@local, @broadcast, @val, {@ipv4}}, 0x0) 07:38:48 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xc, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x80000000000029, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) 07:38:48 executing program 1: r0 = mq_open(&(0x7f0000000000)='($\x00', 0x40, 0x23, &(0x7f0000000040)={0x5, 0x9, 0x400, 0xae4}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) preadv2(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/38, 0x26}, {&(0x7f00000000c0)=""/150, 0x96}, {&(0x7f0000000180)=""/31, 0x1f}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)=""/61, 0x3d}, {&(0x7f0000000240)=""/30, 0x1e}], 0x6, 0x1, 0x6, 0x1) flock(r0, 0x5) r1 = mq_open(&(0x7f0000000300)=':\x00', 0x1, 0x2, &(0x7f0000000340)={0x81, 0x200, 0x1c70}) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f0000000380)) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/devices/system', 0x810101, 0x388) r3 = dup2(r2, r1) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000400), 0x400082, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x2e, &(0x7f0000000440)=0x440, 0x4) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480), 0x54da40, 0x0) fstat(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$NS_GET_OWNER_UID(r4, 0xb704, &(0x7f0000000680)=0x0) r8 = ioctl$NS_GET_PARENT(r5, 0xb702, 0x0) sendmsg$netlink(r5, &(0x7f0000001900)={&(0x7f0000000540)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001840)=[{&(0x7f0000000580)={0x44, 0x31, 0x800, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x8, 0x29, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="94aa3f86843db783f5acf97dcac07decffbffe9e63a5d9ca9f783f045c9abf55e1ad4367e823af09117fdf", @generic]}, 0x44}, {&(0x7f00000006c0)={0x140, 0x34, 0x100, 0x70bd29, 0x25dfdbfb, "", [@nested={0xc, 0x51, 0x0, 0x1, [@typed={0x8, 0x50, 0x0, 0x0, @pid}]}, @generic="aa5d6c53ff54e55b2f2f58ef79fe7ea7dbe2b6f760b5f8ff0c2b0c23dcffe891d2519cb9c6d8676d98905ca39b114e27103121a37f0999224c62189df2fc15c4061bc8b4c06651c2fb5ed4d5b7fb5d0d62d83af4e235bdeb", @nested={0x24, 0x4e, 0x0, 0x1, [@typed={0x8, 0x82, 0x0, 0x0, @str='$!:\x00'}, @typed={0x8, 0x2c, 0x0, 0x0, @u32=0xc78}, @typed={0x8, 0x6, 0x0, 0x0, @uid=r6}, @typed={0x8, 0x1b, 0x0, 0x0, @uid=r7}]}, @generic="f8c31197f62dc922dba3319d3d5ce2785d0b0f708b9709b284641a8bbec84edb0eae56aee711e45c418e26a6ea19e502a8ddda57e6f3387800042a670cab73eba2972b6673e1aec5f4b78cb9faec170afc68a2a192a15d9d63548c62cceb84e7674996e83740735e55a0990ba11bb9bfc67204eeaf0e839d8346dc49885182ce5db72c95e4ce000becd56a636b1a48f7ad5d82c5a6a9b28700fd85d4fc", @typed={0x8, 0x70, 0x0, 0x0, @u32}]}, 0x140}, {&(0x7f0000000800)={0x1010, 0x24, 0x200, 0x70bd25, 0x25dfdbfb, "", [@generic="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"]}, 0x1010}], 0x3, &(0x7f0000001880)=[@rights={{0x20, 0x1, 0x1, [r5, r3, r8, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [r3, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}], 0x78}, 0x8081) ioctl$TIOCVHANGUP(r5, 0x5437, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)={0x0, 0xfb, 0x110, 0x5, 0x2f, "4a1f39ac0ebd41d756f8d5be9f5f8834", "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"}, 0x110, 0x1) 07:38:48 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0x6c00000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:48 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_pktinfo(r0, 0x0, 0x32, 0xfffffffffffffffe, &(0x7f0000000000)) 07:38:49 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x7400000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 608.709719][ T3568] FAT-fs (loop0): Can't find a valid FAT filesystem [ 608.711010][ T3569] FAT-fs (loop3): bogus number of reserved sectors [ 608.722944][ T3569] FAT-fs (loop3): Can't find a valid FAT filesystem [ 608.743360][ T24] audit: type=1400 audit(1661240328.959:441): avc: denied { setopt } for pid=3575 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 07:38:49 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0xffffff7f00000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:49 executing program 1: r0 = mq_open(&(0x7f0000000000)='($\x00', 0x40, 0x23, &(0x7f0000000040)={0x5, 0x9, 0x400, 0xae4}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) preadv2(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/38, 0x26}, {&(0x7f00000000c0)=""/150, 0x96}, {&(0x7f0000000180)=""/31, 0x1f}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)=""/61, 0x3d}, {&(0x7f0000000240)=""/30, 0x1e}], 0x6, 0x1, 0x6, 0x1) (async) flock(r0, 0x5) r1 = mq_open(&(0x7f0000000300)=':\x00', 0x1, 0x2, &(0x7f0000000340)={0x81, 0x200, 0x1c70}) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f0000000380)) (async) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/devices/system', 0x810101, 0x388) r3 = dup2(r2, r1) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000400), 0x400082, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x2e, &(0x7f0000000440)=0x440, 0x4) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) (async) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480), 0x54da40, 0x0) fstat(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) ioctl$NS_GET_OWNER_UID(r4, 0xb704, &(0x7f0000000680)=0x0) (async) r8 = ioctl$NS_GET_PARENT(r5, 0xb702, 0x0) sendmsg$netlink(r5, &(0x7f0000001900)={&(0x7f0000000540)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001840)=[{&(0x7f0000000580)={0x44, 0x31, 0x800, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x8, 0x29, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="94aa3f86843db783f5acf97dcac07decffbffe9e63a5d9ca9f783f045c9abf55e1ad4367e823af09117fdf", @generic]}, 0x44}, {&(0x7f00000006c0)={0x140, 0x34, 0x100, 0x70bd29, 0x25dfdbfb, "", [@nested={0xc, 0x51, 0x0, 0x1, [@typed={0x8, 0x50, 0x0, 0x0, @pid}]}, @generic="aa5d6c53ff54e55b2f2f58ef79fe7ea7dbe2b6f760b5f8ff0c2b0c23dcffe891d2519cb9c6d8676d98905ca39b114e27103121a37f0999224c62189df2fc15c4061bc8b4c06651c2fb5ed4d5b7fb5d0d62d83af4e235bdeb", @nested={0x24, 0x4e, 0x0, 0x1, [@typed={0x8, 0x82, 0x0, 0x0, @str='$!:\x00'}, @typed={0x8, 0x2c, 0x0, 0x0, @u32=0xc78}, @typed={0x8, 0x6, 0x0, 0x0, @uid=r6}, @typed={0x8, 0x1b, 0x0, 0x0, @uid=r7}]}, @generic="f8c31197f62dc922dba3319d3d5ce2785d0b0f708b9709b284641a8bbec84edb0eae56aee711e45c418e26a6ea19e502a8ddda57e6f3387800042a670cab73eba2972b6673e1aec5f4b78cb9faec170afc68a2a192a15d9d63548c62cceb84e7674996e83740735e55a0990ba11bb9bfc67204eeaf0e839d8346dc49885182ce5db72c95e4ce000becd56a636b1a48f7ad5d82c5a6a9b28700fd85d4fc", @typed={0x8, 0x70, 0x0, 0x0, @u32}]}, 0x140}, {&(0x7f0000000800)={0x1010, 0x24, 0x200, 0x70bd25, 0x25dfdbfb, "", [@generic="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"]}, 0x1010}], 0x3, &(0x7f0000001880)=[@rights={{0x20, 0x1, 0x1, [r5, r3, r8, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [r3, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}], 0x78}, 0x8081) ioctl$TIOCVHANGUP(r5, 0x5437, 0x0) (async) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)={0x0, 0xfb, 0x110, 0x5, 0x2f, "4a1f39ac0ebd41d756f8d5be9f5f8834", "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"}, 0x110, 0x1) 07:38:49 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x38, 0x2, 0x3, 0x801, 0x0, 0x0, {}, [@NFQA_CFG_MASK={0x8}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x0, 0x2}}, @NFQA_CFG_FLAGS={0x8}, @NFQA_CFG_CMD={0x8, 0x1, {0x1}}]}, 0x38}}, 0x0) [ 608.799647][ T3583] loop2: detected capacity change from 0 to 264192 [ 608.815348][ T3586] loop0: detected capacity change from 0 to 264192 [ 608.832340][ T3583] FAT-fs (loop2): bogus number of reserved sectors [ 608.838862][ T3583] FAT-fs (loop2): Can't find a valid FAT filesystem 07:38:49 executing program 1: r0 = mq_open(&(0x7f0000000000)='($\x00', 0x40, 0x23, &(0x7f0000000040)={0x5, 0x9, 0x400, 0xae4}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) preadv2(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/38, 0x26}, {&(0x7f00000000c0)=""/150, 0x96}, {&(0x7f0000000180)=""/31, 0x1f}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)=""/61, 0x3d}, {&(0x7f0000000240)=""/30, 0x1e}], 0x6, 0x1, 0x6, 0x1) flock(r0, 0x5) r1 = mq_open(&(0x7f0000000300)=':\x00', 0x1, 0x2, &(0x7f0000000340)={0x81, 0x200, 0x1c70}) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f0000000380)) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/devices/system', 0x810101, 0x388) r3 = dup2(r2, r1) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000400), 0x400082, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x2e, &(0x7f0000000440)=0x440, 0x4) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480), 0x54da40, 0x0) fstat(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$NS_GET_OWNER_UID(r4, 0xb704, &(0x7f0000000680)=0x0) r8 = ioctl$NS_GET_PARENT(r5, 0xb702, 0x0) sendmsg$netlink(r5, &(0x7f0000001900)={&(0x7f0000000540)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001840)=[{&(0x7f0000000580)={0x44, 0x31, 0x800, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x8, 0x29, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="94aa3f86843db783f5acf97dcac07decffbffe9e63a5d9ca9f783f045c9abf55e1ad4367e823af09117fdf", @generic]}, 0x44}, {&(0x7f00000006c0)={0x140, 0x34, 0x100, 0x70bd29, 0x25dfdbfb, "", [@nested={0xc, 0x51, 0x0, 0x1, [@typed={0x8, 0x50, 0x0, 0x0, @pid}]}, @generic="aa5d6c53ff54e55b2f2f58ef79fe7ea7dbe2b6f760b5f8ff0c2b0c23dcffe891d2519cb9c6d8676d98905ca39b114e27103121a37f0999224c62189df2fc15c4061bc8b4c06651c2fb5ed4d5b7fb5d0d62d83af4e235bdeb", @nested={0x24, 0x4e, 0x0, 0x1, [@typed={0x8, 0x82, 0x0, 0x0, @str='$!:\x00'}, @typed={0x8, 0x2c, 0x0, 0x0, @u32=0xc78}, @typed={0x8, 0x6, 0x0, 0x0, @uid=r6}, @typed={0x8, 0x1b, 0x0, 0x0, @uid=r7}]}, @generic="f8c31197f62dc922dba3319d3d5ce2785d0b0f708b9709b284641a8bbec84edb0eae56aee711e45c418e26a6ea19e502a8ddda57e6f3387800042a670cab73eba2972b6673e1aec5f4b78cb9faec170afc68a2a192a15d9d63548c62cceb84e7674996e83740735e55a0990ba11bb9bfc67204eeaf0e839d8346dc49885182ce5db72c95e4ce000becd56a636b1a48f7ad5d82c5a6a9b28700fd85d4fc", @typed={0x8, 0x70, 0x0, 0x0, @u32}]}, 0x140}, {&(0x7f0000000800)={0x1010, 0x24, 0x200, 0x70bd25, 0x25dfdbfb, "", [@generic="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"]}, 0x1010}], 0x3, &(0x7f0000001880)=[@rights={{0x20, 0x1, 0x1, [r5, r3, r8, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [r3, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}], 0x78}, 0x8081) ioctl$TIOCVHANGUP(r5, 0x5437, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)={0x0, 0xfb, 0x110, 0x5, 0x2f, "4a1f39ac0ebd41d756f8d5be9f5f8834", "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"}, 0x110, 0x1) mq_open(&(0x7f0000000000)='($\x00', 0x40, 0x23, &(0x7f0000000040)={0x5, 0x9, 0x400, 0xae4}) (async) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) (async) preadv2(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/38, 0x26}, {&(0x7f00000000c0)=""/150, 0x96}, {&(0x7f0000000180)=""/31, 0x1f}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)=""/61, 0x3d}, {&(0x7f0000000240)=""/30, 0x1e}], 0x6, 0x1, 0x6, 0x1) (async) flock(r0, 0x5) (async) mq_open(&(0x7f0000000300)=':\x00', 0x1, 0x2, &(0x7f0000000340)={0x81, 0x200, 0x1c70}) (async) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f0000000380)) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/devices/system', 0x810101, 0x388) (async) dup2(r2, r1) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000400), 0x400082, 0x0) (async) setsockopt$inet_tcp_int(r4, 0x6, 0x2e, &(0x7f0000000440)=0x440, 0x4) (async) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000480), 0x54da40, 0x0) (async) fstat(r2, &(0x7f0000000600)) (async) ioctl$NS_GET_OWNER_UID(r4, 0xb704, &(0x7f0000000680)) (async) ioctl$NS_GET_PARENT(r5, 0xb702, 0x0) (async) sendmsg$netlink(r5, &(0x7f0000001900)={&(0x7f0000000540)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001840)=[{&(0x7f0000000580)={0x44, 0x31, 0x800, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x8, 0x29, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="94aa3f86843db783f5acf97dcac07decffbffe9e63a5d9ca9f783f045c9abf55e1ad4367e823af09117fdf", @generic]}, 0x44}, {&(0x7f00000006c0)={0x140, 0x34, 0x100, 0x70bd29, 0x25dfdbfb, "", [@nested={0xc, 0x51, 0x0, 0x1, [@typed={0x8, 0x50, 0x0, 0x0, @pid}]}, @generic="aa5d6c53ff54e55b2f2f58ef79fe7ea7dbe2b6f760b5f8ff0c2b0c23dcffe891d2519cb9c6d8676d98905ca39b114e27103121a37f0999224c62189df2fc15c4061bc8b4c06651c2fb5ed4d5b7fb5d0d62d83af4e235bdeb", @nested={0x24, 0x4e, 0x0, 0x1, [@typed={0x8, 0x82, 0x0, 0x0, @str='$!:\x00'}, @typed={0x8, 0x2c, 0x0, 0x0, @u32=0xc78}, @typed={0x8, 0x6, 0x0, 0x0, @uid=r6}, @typed={0x8, 0x1b, 0x0, 0x0, @uid=r7}]}, @generic="f8c31197f62dc922dba3319d3d5ce2785d0b0f708b9709b284641a8bbec84edb0eae56aee711e45c418e26a6ea19e502a8ddda57e6f3387800042a670cab73eba2972b6673e1aec5f4b78cb9faec170afc68a2a192a15d9d63548c62cceb84e7674996e83740735e55a0990ba11bb9bfc67204eeaf0e839d8346dc49885182ce5db72c95e4ce000becd56a636b1a48f7ad5d82c5a6a9b28700fd85d4fc", @typed={0x8, 0x70, 0x0, 0x0, @u32}]}, 0x140}, {&(0x7f0000000800)={0x1010, 0x24, 0x200, 0x70bd25, 0x25dfdbfb, "", [@generic="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"]}, 0x1010}], 0x3, &(0x7f0000001880)=[@rights={{0x20, 0x1, 0x1, [r5, r3, r8, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [r3, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}], 0x78}, 0x8081) (async) ioctl$TIOCVHANGUP(r5, 0x5437, 0x0) (async) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)={0x0, 0xfb, 0x110, 0x5, 0x2f, "4a1f39ac0ebd41d756f8d5be9f5f8834", "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"}, 0x110, 0x1) (async) [ 608.850585][ T3589] loop3: detected capacity change from 0 to 264192 [ 608.869634][ T3589] FAT-fs (loop3): bogus number of reserved sectors [ 608.876174][ T3589] FAT-fs (loop3): Can't find a valid FAT filesystem [ 608.881590][ T3594] loop4: detected capacity change from 0 to 264192 [ 608.884091][ T3586] FAT-fs (loop0): bogus number of reserved sectors [ 608.895827][ T3586] FAT-fs (loop0): Can't find a valid FAT filesystem [ 608.909095][ T3594] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 608.937500][ T1907] I/O error, dev loop0, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 07:38:49 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000880)={0x34, 0x28, 0x1, 0x0, 0x0, "", [@nested={0x4}, @nested={0x1d, 0x11, 0x0, 0x1, [@generic="072935e62e57a0dd9a876d95ebf5a8a81e96b67c2c095acb2f"]}]}, 0x34}], 0x1}, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:49 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0x7400000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:49 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x7800000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:49 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={0x38, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @c}]}, 0x38}}, 0x0) getsockname(r0, &(0x7f0000000000)=@phonet, &(0x7f0000000100)=0x80) 07:38:49 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0xffffffff00000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:49 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) sendto$x25(r0, 0x0, 0x0, 0x2004a0d4, 0x0, 0x0) [ 609.581567][ T3618] loop0: detected capacity change from 0 to 264192 [ 609.585412][ T3621] loop2: detected capacity change from 0 to 264192 [ 609.588395][ T3620] loop1: detected capacity change from 0 to 264192 [ 609.602236][ T3623] loop3: detected capacity change from 0 to 264192 [ 609.610627][ T3618] FAT-fs (loop0): bogus number of reserved sectors [ 609.617207][ T3618] FAT-fs (loop0): Can't find a valid FAT filesystem [ 609.625464][ T3623] FAT-fs (loop3): bogus number of reserved sectors 07:38:49 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x3, &(0x7f00000004c0)=@framed, &(0x7f0000000540)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0xa33) [ 609.632040][ T3623] FAT-fs (loop3): Can't find a valid FAT filesystem [ 609.638634][ T24] audit: type=1400 audit(1661240329.839:442): avc: denied { write } for pid=3624 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 609.639000][ T3621] FAT-fs (loop2): bogus number of reserved sectors [ 609.664712][ T3621] FAT-fs (loop2): Can't find a valid FAT filesystem [ 609.673431][ T3620] FAT-fs (loop1): count of clusters too big (101886) 07:38:49 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$vsock_stream(r0, 0x0, 0x0) 07:38:49 executing program 5: syz_emit_ethernet(0xfc0, &(0x7f0000000900)={@multicast, @local, @val={@void}, {@mpls_uc={0x8847, {[], @ipv6=@tcp={0x0, 0x6, ',&y', 0xf86, 0x6, 0x0, @rand_addr=' \x01\x00', @local, {[@dstopts={0x0, 0x0, '\x00', [@ra]}, @srh={0x0, 0xa, 0x4, 0x5, 0x0, 0x0, 0x0, [@rand_addr=' \x01\x00', @remote, @private0, @private0, @dev]}, @fragment, @hopopts={0x0, 0x1bf, '\x00', [@generic={0x0, 0xdf7, "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"}]}], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"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"}}}}}}}}, 0x0) 07:38:49 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0xffffffffffff0700}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:49 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0x7a00000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 609.680249][ T3620] FAT-fs (loop1): Can't find a valid FAT filesystem [ 609.692879][ T24] audit: type=1400 audit(1661240329.899:443): avc: denied { bind } for pid=3630 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 609.746586][ T3638] loop0: detected capacity change from 0 to 264192 [ 609.750977][ T3637] loop4: detected capacity change from 0 to 264192 [ 609.759936][ T3640] loop3: detected capacity change from 0 to 264192 [ 609.761010][ T3638] FAT-fs (loop0): bogus number of reserved sectors [ 609.773008][ T3638] FAT-fs (loop0): Can't find a valid FAT filesystem [ 609.773970][ T3637] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 609.820691][ T3640] FAT-fs (loop3): bogus number of reserved sectors [ 609.827253][ T3640] FAT-fs (loop3): Can't find a valid FAT filesystem 07:38:50 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x7a00000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:50 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000080)={@broadcast, @link_local, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "f51949", 0x44, 0x2f, 0x0, @private0, @mcast2, {[], {{0x0, 0x0, 0x1, 0x0, 0x2, 0x1}}}}}}}, 0x0) 07:38:50 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0xffffffffffffff7f}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:50 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) (async) r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={0x38, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @c}]}, 0x38}}, 0x0) (async) getsockname(r0, &(0x7f0000000000)=@phonet, &(0x7f0000000100)=0x80) 07:38:50 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:50 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0x8cffffff00000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:50 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000080)={@broadcast, @link_local, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "f51949", 0x44, 0x2f, 0x0, @private0, @mcast2, {[], {{0x0, 0x0, 0x1, 0x0, 0x2, 0x1}}}}}}}, 0x0) [ 610.477066][ T3645] loop3: detected capacity change from 0 to 264192 [ 610.480323][ T3650] loop0: detected capacity change from 0 to 264192 [ 610.483854][ T3647] loop1: detected capacity change from 0 to 264192 [ 610.490874][ T3651] loop2: detected capacity change from 0 to 264192 [ 610.503458][ T3645] FAT-fs (loop3): bogus number of reserved sectors [ 610.509980][ T3645] FAT-fs (loop3): Can't find a valid FAT filesystem [ 610.519194][ T3651] FAT-fs (loop2): bogus number of reserved sectors 07:38:50 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000080)={@broadcast, @link_local, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "f51949", 0x44, 0x2f, 0x0, @private0, @mcast2, {[], {{0x0, 0x0, 0x1, 0x0, 0x2, 0x1}}}}}}}, 0x0) 07:38:50 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000080)={@broadcast, @link_local, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "f51949", 0x44, 0x2f, 0x0, @private0, @mcast2, {[], {{0x0, 0x0, 0x1, 0x0, 0x2, 0x1}}}}}}}, 0x0) 07:38:50 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0x97ffffff00000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:50 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x8cffffff00000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 610.525759][ T3651] FAT-fs (loop2): Can't find a valid FAT filesystem [ 610.536627][ T3647] FAT-fs (loop1): count of clusters too big (101886) [ 610.543353][ T3647] FAT-fs (loop1): Can't find a valid FAT filesystem [ 610.545057][ T3650] FAT-fs (loop0): bogus number of reserved sectors [ 610.556558][ T3650] FAT-fs (loop0): Can't find a valid FAT filesystem 07:38:50 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) (async) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={0x38, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @c}]}, 0x38}}, 0x0) getsockname(r0, &(0x7f0000000000)=@phonet, &(0x7f0000000100)=0x80) 07:38:50 executing program 5: syz_emit_ethernet(0x0, 0x0, 0x0) 07:38:50 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16, 0xfffffffffffffffe}], 0x0, &(0x7f0000000540)=ANY=[]) [ 610.584086][ T3662] loop3: detected capacity change from 0 to 264192 [ 610.585505][ T1437] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 610.599741][ T1437] Buffer I/O error on dev loop3, logical block 0, async page read [ 610.602204][ T3666] loop1: detected capacity change from 0 to 264192 [ 610.612888][ T3664] loop2: detected capacity change from 0 to 264192 07:38:50 executing program 5: syz_emit_ethernet(0x0, 0x0, 0x0) 07:38:50 executing program 5: syz_emit_ethernet(0x0, 0x0, 0x0) [ 610.638031][ T3672] loop0: detected capacity change from 0 to 264192 [ 610.649019][ T3666] FAT-fs (loop1): bogus number of reserved sectors [ 610.655603][ T3666] FAT-fs (loop1): Can't find a valid FAT filesystem [ 610.664780][ T3675] loop4: detected capacity change from 0 to 264192 [ 610.673255][ T3662] FAT-fs (loop3): bogus number of reserved sectors [ 610.679777][ T3662] FAT-fs (loop3): Can't find a valid FAT filesystem [ 610.691703][ T3672] FAT-fs (loop0): bogus number of reserved sectors [ 610.698283][ T3672] FAT-fs (loop0): Can't find a valid FAT filesystem [ 610.726364][ T3664] FAT-fs (loop2): bogus number of reserved sectors [ 610.732898][ T3664] FAT-fs (loop2): Can't find a valid FAT filesystem [ 610.739907][ T2934] I/O error, dev loop1, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 610.740214][ T3675] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:38:51 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000000)=ANY=[@ANYRES16=0x0, @ANYRESOCT=0x0]) 07:38:51 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000080)={@broadcast, @link_local, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "f51949", 0x44, 0x2f, 0x0, @private0, @mcast2, {[], {{0x0, 0x0, 0x1, 0x0, 0x2}}}}}}}, 0x0) 07:38:51 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0x9c05000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:51 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x970b000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:51 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x2, &(0x7f0000000540)=ANY=[]) 07:38:51 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000080)={@broadcast, @link_local, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "f51949", 0x44, 0x2f, 0x0, @private0, @mcast2, {[], {{0x0, 0x0, 0x1, 0x0, 0x2}}}}}}}, 0x0) 07:38:51 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000080)={@broadcast, @link_local, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "f51949", 0x44, 0x2f, 0x0, @private0, @mcast2, {[], {{0x0, 0x0, 0x1, 0x0, 0x2}}}}}}}, 0x0) 07:38:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000180)="d1", 0x1) [ 611.406474][ T3687] loop2: detected capacity change from 0 to 264192 [ 611.406783][ T3684] loop0: detected capacity change from 0 to 264192 [ 611.419305][ T3685] loop1: detected capacity change from 0 to 264192 [ 611.426978][ T3686] loop3: detected capacity change from 0 to 264192 [ 611.435412][ T3686] FAT-fs (loop3): bogus number of reserved sectors [ 611.441967][ T3686] FAT-fs (loop3): Can't find a valid FAT filesystem 07:38:51 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x38, 0x2, 0x3, 0x801, 0x0, 0x0, {}, [@NFQA_CFG_MASK={0x8}, @NFQA_CFG_FLAGS={0x8}, @NFQA_CFG_PARAMS={0x9}, @NFQA_CFG_CMD={0x8, 0x1, {0x1}}]}, 0x38}}, 0x0) 07:38:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x14, r1, 0xe31}, 0x14}}, 0x0) 07:38:51 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0x19}, 0x48) [ 611.460519][ T3685] FAT-fs (loop1): count of clusters too big (101886) [ 611.467238][ T3685] FAT-fs (loop1): Can't find a valid FAT filesystem [ 611.475214][ T3684] FAT-fs (loop0): bogus sectors per cluster 3 [ 611.476413][ T3687] FAT-fs (loop2): bogus number of reserved sectors [ 611.481293][ T3684] FAT-fs (loop0): Can't find a valid FAT filesystem [ 611.487798][ T3687] FAT-fs (loop2): Can't find a valid FAT filesystem 07:38:51 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000000)=ANY=[@ANYRES16=0x0, @ANYRESOCT=0x0]) 07:38:51 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000002c0)=@bpf_lsm={0x11, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:38:51 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x980b000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 611.579905][ T3703] loop4: detected capacity change from 0 to 264192 [ 611.596036][ T3707] loop2: detected capacity change from 0 to 264192 [ 611.603730][ T3709] loop1: detected capacity change from 0 to 264192 [ 611.610549][ T3703] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 611.624824][ T3707] FAT-fs (loop2): bogus number of reserved sectors [ 611.631390][ T3707] FAT-fs (loop2): Can't find a valid FAT filesystem [ 611.646913][ T3709] FAT-fs (loop1): count of clusters too big (101886) [ 611.653644][ T3709] FAT-fs (loop1): Can't find a valid FAT filesystem 07:38:52 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:52 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0xc205000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:52 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x3, &(0x7f0000000540)=ANY=[]) 07:38:52 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:38:52 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x990b000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:52 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000000)=ANY=[@ANYRES16=0x0, @ANYRESOCT=0x0]) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000000)=ANY=[@ANYRES16=0x0, @ANYRESOCT=0x0]) (async) 07:38:52 executing program 5: r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000002c0)=@bpf_lsm={0x10, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000001c0)={r0, 0x20, &(0x7f0000000180)={0x0, 0x0, 0x0, &(0x7f0000000780)=""/135, 0x87}}, 0x10) [ 612.325896][ T3717] loop2: detected capacity change from 0 to 264192 [ 612.327819][ T3718] loop1: detected capacity change from 0 to 264192 [ 612.333963][ T3716] loop0: detected capacity change from 0 to 264192 [ 612.349420][ T3719] loop3: detected capacity change from 0 to 264192 [ 612.357571][ T3718] FAT-fs (loop1): count of clusters too big (101886) [ 612.364441][ T3718] FAT-fs (loop1): Can't find a valid FAT filesystem 07:38:52 executing program 5: r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x3, &(0x7f0000000000)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x2, 0xdc, &(0x7f0000000100)=""/220, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={r0, 0x0, 0x0}, 0x10) 07:38:52 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000b80)={&(0x7f0000000040), 0x10, 0x0}, 0x0) 07:38:52 executing program 5: r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000002c0)=@bpf_lsm={0x10, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x46, &(0x7f0000000040)=r0, 0x4) 07:38:52 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0xc400000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:52 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040), &(0x7f00000001c0)="47a68c7938208cfc90cabfc2b79abc821c1ca6a90816a2aa3b78c2e9244d155d1a88daaeefe8d7c487531b2dbcde89b1444d2b82d086f3b69fe43b3a986f4c905650b944a3a41a7ee3f40001d76c8ea71e89af03ac6c53", 0x57, 0x1) [ 612.371224][ T3717] FAT-fs (loop2): bogus number of reserved sectors [ 612.377723][ T3719] FAT-fs (loop3): bogus number of reserved sectors [ 612.377737][ T3719] FAT-fs (loop3): Can't find a valid FAT filesystem [ 612.377777][ T3716] FAT-fs (loop0): bogus sectors per cluster 3 [ 612.384244][ T3717] FAT-fs (loop2): Can't find a valid FAT filesystem [ 612.403565][ T3716] FAT-fs (loop0): Can't find a valid FAT filesystem [ 612.455809][ T3731] loop3: detected capacity change from 0 to 264192 [ 612.475667][ T3735] loop4: detected capacity change from 0 to 264192 [ 612.483951][ T3731] FAT-fs (loop3): bogus number of reserved sectors [ 612.484064][ T3736] loop1: detected capacity change from 0 to 264192 [ 612.490459][ T3731] FAT-fs (loop3): Can't find a valid FAT filesystem [ 612.515315][ T3735] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 612.542821][ T1907] I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 612.559335][ T3736] FAT-fs (loop1): count of clusters too big (101886) [ 612.566068][ T3736] FAT-fs (loop1): Can't find a valid FAT filesystem 07:38:53 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x9a0b000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:53 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x4, &(0x7f0000000540)=ANY=[]) 07:38:53 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) recvmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@abs, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000200)=""/245, 0xf5}], 0x1, &(0x7f0000000340)=[@cred={{0x1c}}], 0x20}, 0x40000020) 07:38:53 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0xce30000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:53 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:53 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) (async) setxattr$incfs_metadata(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040), &(0x7f00000001c0)="47a68c7938208cfc90cabfc2b79abc821c1ca6a90816a2aa3b78c2e9244d155d1a88daaeefe8d7c487531b2dbcde89b1444d2b82d086f3b69fe43b3a986f4c905650b944a3a41a7ee3f40001d76c8ea71e89af03ac6c53", 0x57, 0x1) 07:38:53 executing program 5: r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000002c0)=@bpf_lsm={0x10, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x2f, &(0x7f0000000040)=r0, 0x4) [ 613.212239][ T3739] loop1: detected capacity change from 0 to 264192 [ 613.216163][ T3744] loop0: detected capacity change from 0 to 264192 [ 613.222287][ T3746] loop3: detected capacity change from 0 to 264192 [ 613.226415][ T3747] loop2: detected capacity change from 0 to 264192 [ 613.239106][ T3746] FAT-fs (loop3): bogus number of reserved sectors [ 613.245668][ T3746] FAT-fs (loop3): Can't find a valid FAT filesystem [ 613.256163][ T3747] FAT-fs (loop2): bogus number of reserved sectors 07:38:53 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0xcf30000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:53 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0xda, 0x0, 0x0, 0x10a2c, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 613.260377][ T3744] FAT-fs (loop0): bogus sectors per cluster 3 [ 613.262751][ T3747] FAT-fs (loop2): Can't find a valid FAT filesystem [ 613.268732][ T3744] FAT-fs (loop0): Can't find a valid FAT filesystem [ 613.282048][ T3739] FAT-fs (loop1): count of clusters too big (101886) [ 613.288790][ T3739] FAT-fs (loop1): Can't find a valid FAT filesystem 07:38:53 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040), &(0x7f00000001c0)="47a68c7938208cfc90cabfc2b79abc821c1ca6a90816a2aa3b78c2e9244d155d1a88daaeefe8d7c487531b2dbcde89b1444d2b82d086f3b69fe43b3a986f4c905650b944a3a41a7ee3f40001d76c8ea71e89af03ac6c53", 0x57, 0x1) 07:38:53 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x9b0b000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:53 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x5, &(0x7f0000000540)=ANY=[]) [ 613.319864][ T3753] loop3: detected capacity change from 0 to 264192 [ 613.327529][ T3753] FAT-fs (loop3): bogus number of reserved sectors [ 613.334102][ T3753] FAT-fs (loop3): Can't find a valid FAT filesystem [ 613.350673][ T3757] loop2: detected capacity change from 0 to 264192 [ 613.373937][ T3762] loop0: detected capacity change from 0 to 264192 [ 613.381820][ T3761] loop1: detected capacity change from 0 to 264192 [ 613.410644][ T3764] loop4: detected capacity change from 0 to 264192 [ 613.418962][ T3757] FAT-fs (loop2): bogus number of reserved sectors [ 613.425534][ T3757] FAT-fs (loop2): Can't find a valid FAT filesystem [ 613.435517][ T3764] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 613.450974][ T3762] FAT-fs (loop0): bogus sectors per cluster 3 [ 613.457083][ T3762] FAT-fs (loop0): Can't find a valid FAT filesystem 07:38:53 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x0) [ 613.501868][ T3761] FAT-fs (loop1): count of clusters too big (101886) [ 613.508621][ T3761] FAT-fs (loop1): Can't find a valid FAT filesystem 07:38:53 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:38:53 executing program 5: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000002c0)=@bpf_lsm={0x4, 0x7, &(0x7f0000000000)=@raw=[@map_idx_val, @exit, @map_idx_val, @call, @exit], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:38:53 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xf, 0x0, 0x0, 0x6}, 0x48) [ 613.666089][ T3903] I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 07:38:54 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0xdaffffff00000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:54 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x4815) 07:38:54 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x6, &(0x7f0000000540)=ANY=[]) 07:38:54 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x9c0b000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:54 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:54 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) flock(0xffffffffffffffff, 0x5) r0 = mq_open(&(0x7f0000000300)=':\x00', 0x1, 0x2, &(0x7f0000000340)={0x81, 0x200, 0x1c70}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f0000000380)) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/devices/system', 0x810101, 0x388) r2 = dup2(r1, r0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000400), 0x400082, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x2e, &(0x7f0000000440)=0x440, 0x4) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000480), 0x54da40, 0x0) fstat(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$NS_GET_OWNER_UID(r3, 0xb704, &(0x7f0000000680)=0x0) r7 = ioctl$NS_GET_PARENT(r4, 0xb702, 0x0) sendmsg$netlink(r4, &(0x7f0000001900)={&(0x7f0000000540)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001840)=[{&(0x7f0000000580)={0x44, 0x31, 0x800, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x8, 0x29, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="94aa3f86843db783f5acf97dcac07decffbffe9e63a5d9ca9f783f045c9abf55e1ad4367e823af09117fdf", @generic]}, 0x44}, {&(0x7f0000001940)=ANY=[@ANYBLOB="400100003400240e29bd7000fbdbdf250c00518008005000", @ANYRES32=0x0, @ANYBLOB="aa5d6c53ff54e55b2f2f58ef79fe7ea7dbe2b6f760b5f8ff0c2b0c23dcffe891d2519cb9c6d8676d98905ca39b114e27103121a37f0999224c62189df2fc15c4061bc8b4c06651c2fb5ed4d5b7fb5d0d62d83af4e235bdeb24004e800800820024213a0008002c00780c000008000600", @ANYRES32=r5, @ANYBLOB="08001b00de9e7d581a9d7cab8dcad7915dcd92724ae27963f6d156e5dcc1c36b54c11e82c3c7127ab9f0407ea87bb6ad7b9ac53794d0507c153f224250c98db52e33d26ed02b56dfe77111a427e6853274378768b5c40c3ea5ae2d6212bc297989c21a1ed93ec2f9cc53db6e9eb2f47485c7731cef7115b1b9cc7680193d84d85f7f4bc13a4e76aabbe7faf48aedc122757b20a6f0d4d9431c9a47efeff47af600dd085450ba5883", @ANYRES32=r6, @ANYBLOB="f8c31197f62dc922dba3319d3d5ce2785d0b0f708b9709b284641a8bbec84edb0eae56aee711e45c418e26a6ea19e502a8ddda57e6f3387800042a670cab73eba2972b6673e1aec5f4b78cb9faec170afc68a2a192a15d9d63548c62cceb84e7674996e83740735e55a0990ba11bb9bfc67204eeaf0e839d8346dc49885182ce5db72c95e4ce000becd56a636b1a48f7ad5d82c5a6a9b28700fd85d4fc0800700000000000000000"], 0x140}, {&(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x1010}], 0x3, &(0x7f0000001880)=[@rights={{0x20, 0x1, 0x1, [r4, r2, r7, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [r2, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}], 0x78}, 0x8081) r8 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000000380)="01b1f9dabb375fc30523", 0xa, 0x11400}], 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="00334ec3bd77c2af11eb20bd7b76e1f90d752a7508b54fc603a8568f01021fb8ba3d4e5bf88bc9b6d56749ca2a5315d9cdea99ce15acfa0139da0205000000000000004cd100354bc459d7b7bd6b4a11a9bd647c57b1a28e0ceedfa542f021ab"]) r9 = socket(0x10, 0x3, 0x0) ppoll(&(0x7f00000001c0)=[{0xffffffffffffffff, 0x8100}, {0xffffffffffffffff, 0x4400}, {r8, 0x2000}, {r9, 0x8418}, {r8, 0x120}, {0xffffffffffffffff, 0x9}, {0xffffffffffffffff, 0x8}], 0x7, &(0x7f0000000400)={0x0, 0x3938700}, &(0x7f0000000680)={[0x7]}, 0x8) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r8, &(0x7f0000000080)='./file1\x00', r10, r11, 0x0) lchown(&(0x7f0000000140)='./file0\x00', r5, 0x0) 07:38:54 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb0100180000000000000030000000300000000400000003000000008b3d"], &(0x7f00000002c0)=""/167, 0x4c, 0xa7, 0x1}, 0x20) [ 614.149274][ T3775] loop3: detected capacity change from 0 to 264192 [ 614.154523][ T3779] loop0: detected capacity change from 0 to 264192 [ 614.159224][ T3781] loop1: detected capacity change from 0 to 264192 [ 614.162616][ T3780] loop2: detected capacity change from 0 to 264192 [ 614.178192][ T3781] FAT-fs (loop1): count of clusters too big (101886) [ 614.184926][ T3781] FAT-fs (loop1): Can't find a valid FAT filesystem [ 614.186120][ T3779] FAT-fs (loop0): bogus sectors per cluster 3 07:38:54 executing program 5: perf_event_open$cgroup(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8100, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 614.197703][ T3779] FAT-fs (loop0): Can't find a valid FAT filesystem [ 614.209271][ T3775] FAT-fs (loop3): bogus number of reserved sectors [ 614.215871][ T3775] FAT-fs (loop3): Can't find a valid FAT filesystem [ 614.220989][ T24] audit: type=1400 audit(1661240334.429:444): avc: denied { cpu } for pid=3787 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 614.243314][ T3780] FAT-fs (loop2): bogus number of reserved sectors 07:38:54 executing program 5: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:38:54 executing program 5: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:38:54 executing program 5: perf_event_open(&(0x7f0000000080)={0x7, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 614.249884][ T3780] FAT-fs (loop2): Can't find a valid FAT filesystem 07:38:54 executing program 5: r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000002c0)=@bpf_lsm={0x10, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f0000000040)=r0, 0x4) [ 614.312556][ T3797] loop4: detected capacity change from 0 to 264192 [ 614.320381][ T3797] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:38:54 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0xf6ffffff00000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:54 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:38:54 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x7, &(0x7f0000000540)=ANY=[]) [ 614.560341][ T2934] I/O error, dev loop1, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 614.591553][ T3804] loop3: detected capacity change from 0 to 264192 [ 614.604227][ T3804] FAT-fs (loop3): bogus number of reserved sectors 07:38:54 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x9d0b000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 614.610756][ T3804] FAT-fs (loop3): Can't find a valid FAT filesystem [ 614.617576][ T3806] loop0: detected capacity change from 0 to 264192 [ 614.618069][ T1907] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 614.633423][ T1907] Buffer I/O error on dev loop0, logical block 0, async page read [ 614.645331][ T3808] loop2: detected capacity change from 0 to 264192 [ 614.656440][ T3806] FAT-fs (loop0): bogus sectors per cluster 3 [ 614.662616][ T3806] FAT-fs (loop0): Can't find a valid FAT filesystem [ 614.669357][ T3808] FAT-fs (loop2): bogus number of reserved sectors [ 614.675909][ T3808] FAT-fs (loop2): Can't find a valid FAT filesystem 07:38:55 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:55 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) (async) flock(0xffffffffffffffff, 0x5) r0 = mq_open(&(0x7f0000000300)=':\x00', 0x1, 0x2, &(0x7f0000000340)={0x81, 0x200, 0x1c70}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f0000000380)) (async, rerun: 32) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/devices/system', 0x810101, 0x388) (rerun: 32) r2 = dup2(r1, r0) (async) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000400), 0x400082, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x2e, &(0x7f0000000440)=0x440, 0x4) (async) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) (async) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000480), 0x54da40, 0x0) fstat(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 32) ioctl$NS_GET_OWNER_UID(r3, 0xb704, &(0x7f0000000680)=0x0) (async, rerun: 32) r7 = ioctl$NS_GET_PARENT(r4, 0xb702, 0x0) sendmsg$netlink(r4, &(0x7f0000001900)={&(0x7f0000000540)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001840)=[{&(0x7f0000000580)={0x44, 0x31, 0x800, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x8, 0x29, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="94aa3f86843db783f5acf97dcac07decffbffe9e63a5d9ca9f783f045c9abf55e1ad4367e823af09117fdf", @generic]}, 0x44}, {&(0x7f0000001940)=ANY=[@ANYBLOB="400100003400240e29bd7000fbdbdf250c00518008005000", @ANYRES32=0x0, @ANYBLOB="aa5d6c53ff54e55b2f2f58ef79fe7ea7dbe2b6f760b5f8ff0c2b0c23dcffe891d2519cb9c6d8676d98905ca39b114e27103121a37f0999224c62189df2fc15c4061bc8b4c06651c2fb5ed4d5b7fb5d0d62d83af4e235bdeb24004e800800820024213a0008002c00780c000008000600", @ANYRES32=r5, @ANYBLOB="08001b00de9e7d581a9d7cab8dcad7915dcd92724ae27963f6d156e5dcc1c36b54c11e82c3c7127ab9f0407ea87bb6ad7b9ac53794d0507c153f224250c98db52e33d26ed02b56dfe77111a427e6853274378768b5c40c3ea5ae2d6212bc297989c21a1ed93ec2f9cc53db6e9eb2f47485c7731cef7115b1b9cc7680193d84d85f7f4bc13a4e76aabbe7faf48aedc122757b20a6f0d4d9431c9a47efeff47af600dd085450ba5883", @ANYRES32=r6, @ANYBLOB="f8c31197f62dc922dba3319d3d5ce2785d0b0f708b9709b284641a8bbec84edb0eae56aee711e45c418e26a6ea19e502a8ddda57e6f3387800042a670cab73eba2972b6673e1aec5f4b78cb9faec170afc68a2a192a15d9d63548c62cceb84e7674996e83740735e55a0990ba11bb9bfc67204eeaf0e839d8346dc49885182ce5db72c95e4ce000becd56a636b1a48f7ad5d82c5a6a9b28700fd85d4fc0800700000000000000000"], 0x140}, {&(0x7f0000000800)=ANY=[@ANYBLOB="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0x1010}], 0x3, &(0x7f0000001880)=[@rights={{0x20, 0x1, 0x1, [r4, r2, r7, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [r2, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}], 0x78}, 0x8081) r8 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000000380)="01b1f9dabb375fc30523", 0xa, 0x11400}], 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="00334ec3bd77c2af11eb20bd7b76e1f90d752a7508b54fc603a8568f01021fb8ba3d4e5bf88bc9b6d56749ca2a5315d9cdea99ce15acfa0139da0205000000000000004cd100354bc459d7b7bd6b4a11a9bd647c57b1a28e0ceedfa542f021ab"]) (async) r9 = socket(0x10, 0x3, 0x0) ppoll(&(0x7f00000001c0)=[{0xffffffffffffffff, 0x8100}, {0xffffffffffffffff, 0x4400}, {r8, 0x2000}, {r9, 0x8418}, {r8, 0x120}, {0xffffffffffffffff, 0x9}, {0xffffffffffffffff, 0x8}], 0x7, &(0x7f0000000400)={0x0, 0x3938700}, &(0x7f0000000680)={[0x7]}, 0x8) (async) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r8, &(0x7f0000000080)='./file1\x00', r10, r11, 0x0) lchown(&(0x7f0000000140)='./file0\x00', r5, 0x0) 07:38:55 executing program 5: bpf$PROG_LOAD(0x15, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:38:55 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0xf807040000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:55 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x8, &(0x7f0000000540)=ANY=[]) 07:38:55 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x9e0b000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:55 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x5, &(0x7f0000000040), 0x4) 07:38:55 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) (async) flock(0xffffffffffffffff, 0x5) (async, rerun: 64) r0 = mq_open(&(0x7f0000000300)=':\x00', 0x1, 0x2, &(0x7f0000000340)={0x81, 0x200, 0x1c70}) (rerun: 64) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f0000000380)) (async, rerun: 64) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/devices/system', 0x810101, 0x388) (rerun: 64) r2 = dup2(r1, r0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000400), 0x400082, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x2e, &(0x7f0000000440)=0x440, 0x4) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) (async) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000480), 0x54da40, 0x0) fstat(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 32) ioctl$NS_GET_OWNER_UID(r3, 0xb704, &(0x7f0000000680)=0x0) (async, rerun: 32) r7 = ioctl$NS_GET_PARENT(r4, 0xb702, 0x0) sendmsg$netlink(r4, &(0x7f0000001900)={&(0x7f0000000540)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001840)=[{&(0x7f0000000580)={0x44, 0x31, 0x800, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x8, 0x29, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="94aa3f86843db783f5acf97dcac07decffbffe9e63a5d9ca9f783f045c9abf55e1ad4367e823af09117fdf", @generic]}, 0x44}, {&(0x7f0000001940)=ANY=[@ANYBLOB="400100003400240e29bd7000fbdbdf250c00518008005000", @ANYRES32=0x0, @ANYBLOB="aa5d6c53ff54e55b2f2f58ef79fe7ea7dbe2b6f760b5f8ff0c2b0c23dcffe891d2519cb9c6d8676d98905ca39b114e27103121a37f0999224c62189df2fc15c4061bc8b4c06651c2fb5ed4d5b7fb5d0d62d83af4e235bdeb24004e800800820024213a0008002c00780c000008000600", @ANYRES32=r5, @ANYBLOB="08001b00de9e7d581a9d7cab8dcad7915dcd92724ae27963f6d156e5dcc1c36b54c11e82c3c7127ab9f0407ea87bb6ad7b9ac53794d0507c153f224250c98db52e33d26ed02b56dfe77111a427e6853274378768b5c40c3ea5ae2d6212bc297989c21a1ed93ec2f9cc53db6e9eb2f47485c7731cef7115b1b9cc7680193d84d85f7f4bc13a4e76aabbe7faf48aedc122757b20a6f0d4d9431c9a47efeff47af600dd085450ba5883", @ANYRES32=r6, @ANYBLOB="f8c31197f62dc922dba3319d3d5ce2785d0b0f708b9709b284641a8bbec84edb0eae56aee711e45c418e26a6ea19e502a8ddda57e6f3387800042a670cab73eba2972b6673e1aec5f4b78cb9faec170afc68a2a192a15d9d63548c62cceb84e7674996e83740735e55a0990ba11bb9bfc67204eeaf0e839d8346dc49885182ce5db72c95e4ce000becd56a636b1a48f7ad5d82c5a6a9b28700fd85d4fc0800700000000000000000"], 0x140}, {&(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x1010}], 0x3, &(0x7f0000001880)=[@rights={{0x20, 0x1, 0x1, [r4, r2, r7, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [r2, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}], 0x78}, 0x8081) r8 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000000380)="01b1f9dabb375fc30523", 0xa, 0x11400}], 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="00334ec3bd77c2af11eb20bd7b76e1f90d752a7508b54fc603a8568f01021fb8ba3d4e5bf88bc9b6d56749ca2a5315d9cdea99ce15acfa0139da0205000000000000004cd100354bc459d7b7bd6b4a11a9bd647c57b1a28e0ceedfa542f021ab"]) (async) r9 = socket(0x10, 0x3, 0x0) ppoll(&(0x7f00000001c0)=[{0xffffffffffffffff, 0x8100}, {0xffffffffffffffff, 0x4400}, {r8, 0x2000}, {r9, 0x8418}, {r8, 0x120}, {0xffffffffffffffff, 0x9}, {0xffffffffffffffff, 0x8}], 0x7, &(0x7f0000000400)={0x0, 0x3938700}, &(0x7f0000000680)={[0x7]}, 0x8) (async) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r8, &(0x7f0000000080)='./file1\x00', r10, r11, 0x0) (async, rerun: 32) lchown(&(0x7f0000000140)='./file0\x00', r5, 0x0) (rerun: 32) [ 615.056315][ T3813] loop2: detected capacity change from 0 to 264192 [ 615.058188][ T3815] loop3: detected capacity change from 0 to 264192 [ 615.064767][ T3816] loop0: detected capacity change from 0 to 264192 [ 615.080255][ T3813] FAT-fs (loop2): bogus number of reserved sectors [ 615.086825][ T3813] FAT-fs (loop2): Can't find a valid FAT filesystem 07:38:55 executing program 5: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000002c0)=@bpf_lsm={0x4, 0x3, &(0x7f0000000080)=@framed={{0x21}}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:38:55 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 07:38:55 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0x9f0b000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:55 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x200000, &(0x7f0000000540)=ANY=[]) [ 615.103230][ T3815] FAT-fs (loop3): bogus number of reserved sectors [ 615.109757][ T3815] FAT-fs (loop3): Can't find a valid FAT filesystem [ 615.109875][ T3816] FAT-fs (loop0): bogus sectors per cluster 3 [ 615.122523][ T3816] FAT-fs (loop0): Can't find a valid FAT filesystem [ 615.134345][ T3829] loop1: detected capacity change from 0 to 264192 [ 615.187459][ T3837] loop2: detected capacity change from 0 to 264192 [ 615.201041][ T3839] loop1: detected capacity change from 0 to 264192 [ 615.222555][ T3837] FAT-fs (loop2): bogus number of reserved sectors [ 615.229105][ T3837] FAT-fs (loop2): Can't find a valid FAT filesystem [ 615.236195][ T3840] loop4: detected capacity change from 0 to 264192 [ 615.245216][ T3840] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 615.259973][ T3839] FAT-fs (loop1): count of clusters too big (101886) [ 615.266713][ T3839] FAT-fs (loop1): Can't find a valid FAT filesystem 07:38:56 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:56 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0xf9fdffff00000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:56 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}]}, &(0x7f00000000c0)='syzkaller\x00', 0x2, 0xdc, &(0x7f0000000100)=""/220, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:38:56 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x9, &(0x7f0000000540)=ANY=[]) 07:38:56 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x200000, &(0x7f0000000540)=ANY=[]) 07:38:56 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xa00b000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 615.969149][ T3843] loop3: detected capacity change from 0 to 264192 [ 615.977484][ T3849] loop1: detected capacity change from 0 to 264192 [ 615.978485][ T3850] loop0: detected capacity change from 0 to 264192 [ 615.990688][ T3843] FAT-fs (loop3): bogus number of reserved sectors [ 615.991258][ T3846] loop2: detected capacity change from 0 to 264192 [ 615.997298][ T3843] FAT-fs (loop3): Can't find a valid FAT filesystem 07:38:56 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x9, 0x3f, 0x6, 0xed3, 0x140, 0xffffffffffffffff, 0x573c, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x48) 07:38:56 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0xa, &(0x7f0000000540)=ANY=[]) 07:38:56 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0xfbffffff00000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:56 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={0x1, 0x0, 0x0, 0xbf5abfd64d88cdf0}, 0x20) [ 616.016883][ T3850] FAT-fs (loop0): bogus sectors per cluster 3 [ 616.023017][ T3850] FAT-fs (loop0): Can't find a valid FAT filesystem [ 616.024946][ T3849] FAT-fs (loop1): count of clusters too big (101886) [ 616.036430][ T3849] FAT-fs (loop1): Can't find a valid FAT filesystem [ 616.044020][ T3846] FAT-fs (loop2): bogus number of reserved sectors [ 616.050570][ T3846] FAT-fs (loop2): Can't find a valid FAT filesystem [ 616.082650][ T3856] loop0: detected capacity change from 0 to 264192 [ 616.096298][ T3861] loop3: detected capacity change from 0 to 264192 [ 616.104201][ T3856] FAT-fs (loop0): bogus sectors per cluster 3 [ 616.110351][ T3856] FAT-fs (loop0): Can't find a valid FAT filesystem [ 616.119305][ T3861] FAT-fs (loop3): bogus number of reserved sectors [ 616.125941][ T3861] FAT-fs (loop3): Can't find a valid FAT filesystem [ 616.142603][ T3862] loop4: detected capacity change from 0 to 264192 [ 616.153863][ T3862] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:38:56 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x200000, &(0x7f0000000540)=ANY=[]) 07:38:56 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$sock(r0, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002500)=[{0x0, 0xeffdffff}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) [ 616.264038][ T3866] loop1: detected capacity change from 0 to 264192 [ 616.277506][ T3866] FAT-fs (loop1): count of clusters too big (101886) [ 616.284235][ T3866] FAT-fs (loop1): Can't find a valid FAT filesystem 07:38:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:57 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0xb, &(0x7f0000000540)=ANY=[]) 07:38:57 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x3, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0x2}, {0x0, 0x2}]}]}, {0x0, [0x0]}}, &(0x7f0000000340)=""/4096, 0x37, 0x1000, 0x1}, 0x20) 07:38:57 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xa10b000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:57 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0xfdfdffff00000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:57 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0xaaaaaaaaaaaac06, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x100000001, 0x9, &(0x7f0000000800)=[{&(0x7f0000000680)="a9356015d0c62663b5db629f9dbd2d66dfd0c718450646f35dc4c58c2e56ec74ae63001354e685d7c1f27f51b40b4b678a65349a81a0c9fe80ef36f6c134a643a2d9656c8fbb658955ed5d86462ab032f9d26f7b4575a4cb45e16f23ebe036e8458bb76eb3d13340081be0a36cd914abf65f3490da788c7124a3ff7461af468b", 0x80, 0x4}, {&(0x7f00000001c0)="5627ee8803bea1761dad58a3bf8dabe2c73c3b105c088115183701370e82f9fe380058ec63bb6729a8a5ab016db0e7933f368388b769a7726a93c5bff5293ce97bc9259d6336a5b48aa99a452cefbf1e70905fc1f04a1a4b40066459b1481dc7457545ec5e1a2a8c2af3829aa9a91d5d2c347e7822cbc8a533f83c6be47c108dfbfb862458fc511b85066339e8cecfd55434fd4c4197a7a76500469c956eb4fc0a8acc1fa26409867089f059f1cbeae6445369333d62cb17021dbd6f41f65decf48a1c03b3fe083cee97832081e0233c37ff4e8c812ed6c33fef543b223808fba4d79db3b29a", 0xe6, 0x8}, {&(0x7f00000002c0)="b29ef3e5456ac871d0a4b0aa7fc3d85972f1ba53014e8b437d3d375b7c9967dc4460fcd595f748c52d318cb5ebd03e053e775bb6688eb058ffcd1d33cfe5ae82504c07d15eb84c1a27b23211e48f9f9f8b5a720a09ba562b798b43ea8e05dab5afe9a432e9b30ae4d31fb81b4a201c24e587f69c26c4e119197347b702e7450a9ecda697dce20770d18e98142079a26a5302e89129e9e24a0087a143e84bf0793935a26360d394a5b00aefcaa6dfd5b3de0ae68707b04a4752211ee1d8797121e3978fca28f30b2ce4d19c85311c95d20441b1082c8b16e0acc1f49527cd3963f4babdd2a95c8c97fa", 0xe9, 0x2}, {&(0x7f0000000400)="e33651a74a9feddab02b1fec032a1fbf1c53683e4fef019c6340e0f0653f770bfafc078479bc065c48c384affb110a290df3f3918351823ec2393e72dd9f1e73cd48d31c625eeae5a64c745b3ce7e4a2ae8084ed0081ad6f1f7bebae541b147065f0031d3a1267d32cbe938b47bddbefd43066d3fe7b2d5e569fda3a8976fcab88bd10d0fa59d73c0ea37595d5c9a3c4dcb1906abdd962d53d219b895fef041e548d97cbde9734cf6a2b38b840b9cc7a101b3a9527c8ad7199b3a8f90cd7ae0be5a3751e1d2c8570f7dc55bf7a", 0xcd, 0x71}, {&(0x7f0000000500)="1766713a926d6c5ee73cd3236a015fd53f6edf69460e5ec779b4b63f7b219ede3cab0338ac7566278d63381ee00447b9cd2f80e4934b8c80cc1fd1b5b20527fb7e9c391c48d3c7520370bc548b086449d9bb203fc74a67", 0x57, 0x5}, {&(0x7f0000000580), 0x0, 0x8004}, {&(0x7f00000005c0)="8e9cb118cf796a0350df860d6d85f2c0427a6075223ff5ad6c0f5361ac7666d422389b2b3b1fc5e7898091d81f6022baf4b677fb15fe2304e3e863a4dad9a3d06e3e0b0a953461c5eab9d44d0771db94d736b723ded8efe8b9e565f2a19d6a402f2a80a608a803530c47d24c89bad40b3fcf59459d866ea094692a96e44ff61c5e4a9cd0596b066a8e449ee21fd8ea24f7938711b164bacf47a807d1376944169571099b91650a89983a", 0xaa, 0x4}, {&(0x7f0000000a00)="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", 0x110, 0x100000001}, {&(0x7f0000000740)="20c2041b4350d747e9de9c6c116548b62987400dc97fbca936c0b993eb6db5037672becf7b926a100d89a8a50777bf2d9c6d3d8cc0cc407578c55f800a83bc3a21caa04201df0e460db9ac6a3aac5f6d169bf35613b1f036a227383914736481d409bcef307086b10aeab020dd4abb2c3a45d68c7b7539b7a9adb95a8ffe7e6380e672a0942dfd59b286aefd8a7385a3754de8efa4941e0476f9aac59cdc9e99fda14bef11fa1b4f2e136f", 0xab, 0x1}], 0x2000, &(0x7f0000000900)={[{}, {@mode={'mode', 0x3d, 0x8}}, {@unhide}, {@utf8}, {@overriderock}, {@iocharset={'iocharset', 0x3d, 'macromanian'}}, {@utf8}, {@nocompress}], [{@pcr={'pcr', 0x3d, 0x3f}}, {@seclabel}, {@smackfstransmute={'smackfstransmute', 0x3d, 'msdos\x00'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@subj_type}]}) r1 = syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000580)='./file0\x00', 0x1, 0x5, &(0x7f0000000e80)=[{&(0x7f0000000b40)="dc011411392e0428c495da1408528e936d1ae1229a762a79b751099cfdfd3007960d2beddf9f65172bfd4d1eab9813b9c5aebc028acf2895424cd133a60cd18bf66c4f87b0d552fdc3699abdbf147d5de143f5cb606cfe8cd2ae4382", 0x5c, 0x8}, {&(0x7f0000000bc0)="3178f383a5f83bc38c77645a6c81e10f866c1f9610660290b7ff8c7579083561e617cae441d27549f531696690e8361005d2ed3a947c6e26f6f3560beb665622a9f59259fa7fea0030ac455f46a286fb75e2ff33b57045e138ee79f025cd06760e3dc4b063532fd4554a41af10c6e93b214ac4287b8304d309905a7f12a4fa1cb23264f789ef2b20659be8fcd3b7d1eb88338d714cf71a46fd6af72d09e3b7f82e14382891a683db6e261a55026409965ba410b892840f37356f4105ab401a1b186c961f1a9fc7a041ad301b01a60041d2c8ca7e3863b876ed5f19c7e842", 0xde, 0x2a9}, {&(0x7f0000000700), 0x0, 0xea0}, {&(0x7f0000000cc0)="3201af6746667030e48a7622921528d07eca222a64b70840ff77ce1413f3e012f25a4c6ac38974cc333fa2180eb66e4a1cd092df9ae5481be2e0ca30104633fa9269375a82e84aa92770a946e41ad5ca782fca03c6ed09417e74e31d4908726d5a424317679832f2d21695253eaacdfc2c05e26b0bbdcba003ac44e4fe0549ce2abedb70d156da56e62f117ecc1915e652c53220d59e5eb3d93d34d7f899e1de4ac275ba5a49130ee6083954c21499c97c06e587446e618c", 0xb8, 0x8}, {&(0x7f0000000d80)="4cec461e4aefea286e0d50ddc16879de054ad7c7e672f1c54c9eb1a73bd8471b8811d3b0886faf47ae50d74c4a46c5b4f51f5adf92ed8ec271f2fd94b8f29430500321466bbafe998937c4bd48b45b0585fbc96c2fb3900bfb4b44ecdc04b600300af218414ca31c0811ddfc75fe1baa010b00d1fab181ef86c2ebded8b6d2d3642a4da7a0ba75dd311a4e89ed9cbb07b28382433e8a574652e566e78427a3c55dcb95d89cc98f999c4cc3182e31870de6a4e64dc6e810a25cbf6a367001a71fb953684b9bf3d10e4d82a08f22bdec34662fe6f4a31c43", 0xd7, 0x2}], 0x2010440, &(0x7f0000000f00)=ANY=[@ANYBLOB='huge=advise,mode=00000000000000000000004,mpol=local=static,gid=', @ANYRESHEX=0x0, @ANYBLOB="2c7375626a5f747970653d7063722c7231e574636f6e74657874d64b283d737973616414ebc0481efd97a07e53e86d5f752c66756e633d43524544535f434845434b2c686173682c", @ANYRESDEC=0xee01, @ANYBLOB=',fowner=', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,measure,fscontext=user_u,\x00']) fchownat(r1, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, 0xee00, 0x400) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x101) r2 = syz_mount_image$msdos(&(0x7f0000001040), &(0x7f0000001080)='./file0\x00', 0xd5, 0x7, &(0x7f0000002400)=[{&(0x7f0000002780)="7689385cec6bbc49bf0e1877a51cebd4d4ca5032143a65742104a5c0f89e073e309b66346102fcd21847881620a2bfe58431ab84f0c8773670dc0a173ccc95dc96b802008098da9bc4922c42256820d9fe32b88a72846f8fff0d4f7eb8156ad624fb2b36d81a2930626abf3304202ef9981d4e26058eefc83f319779bc3bcca24a8243c7b4a68543ca8b4d9228b0bb16ce16f483086b371c5a5150a72ac4453c148ee74558c32b5346bf8c73aace7f7819047ba0051d71e3f2691059eb43496cecc7bcc50055a9729363e31fe75e2082fdbaf2025b72e94e1c25150b3297601c84386f954e463637f3dcab6d9922376e9d63495925cf90c6d51f468b2a1faf72a9864c1787833df4d9f65d39a4cde3eff9fff8e7a39bbb94960a54dd2c9b3b46b367b8def4862d6309daf739f049a229859b5664cdea39c09060fce41ba69d8952b4e43b90eb13bb234de1c1176dd688f4d705a61d89aab7983a9147ec267420aaf8e43a79f9475a6dd7c321521d3fb77dc4b5a0140a3478b950067a3ab7a4b03dd7a7a66c577455afc4593b3e1a07627ae64cd26151f3495cf8bdd5a00f55a16494ff0526642aa253ca53f8c7e418ae87b081b854a545cbe2687d79a711fd656cbc21bfe6a6ecf834880c775c155e01aced8e5909c5ab51a2dc84216ea2e9f45f19292b47a6b6a47985a40c5342a60c99bed3671f9ee0b1de6880301ee77c61796c128b742293e85863f074ee4446440e99e8430d1fd96d000044da7cdd072727a11157c20cafa755df285175cc198e2e03469e88fef48a58cc9ccd8419c7bb83f398b7e642e2989ea2ac1649b6883d6377761cdbd21dce4115d5269233b64d122d34f111d9d269c5b0b23663d7fa48ebfa2bf974de6d695f1298bcc0595c6f53e3f816a210dd4cbf4266271cfa9c28e2e85c976fe38de432b9db9607d4f69d1a7de6cc6b3becb7db883ae23dc0e853d31c1e718a95f32aafa3490b0d31ba3ca9b3e75ad27ed6a835a19c8299d60a9683bbe2264ed56e2c2acb01c8b328b8a884efb543ff8f0975dcf06eadd22ab9b70b539d32977fc310f6ca2ccfd1987eba9a80042b2a4bf126716adb2bfe9e5f9666f50c17a8e506865268bcdcb838b1330cca5fe998b7916dd0e3202b389c5f04e11aa36ccaab5acbcc6aea5be8d6e99ec79d9895e5be35e867043936efbc88641ecc4dbe877608b7b7e52ed635f92831c4b08efd9f19c6f6c49f4f7af37522af4d0a14d88ccd6e6874198eded29f1daeb0a4d9207fa2427643564c89066383e10baa48c600dcd16eadbc2681ceba83eeddc623ec83829fb032137af303de5deb741f23035515f285f26ccf2609b1e1934cb756976ad1f0600173c59b294de937015e53fb6507f690f83c1cd6393d87486d2b624f7dc22b1df1830640e3ba8b328fd0c21694f2d8656d99c50ebc27cb1d4c0b58c496c22117db49c2f3b3ea46066a1c3858d17016d38fefe3833cfc03cc5287b5f3bd95de3a0e5ee019f1173a5e219a2369af4308334955058ece2291bf1d0b45eb138150d45171773d9e8ee3825d9a04b833c56f1350e734581e6c1e02d13058c1e11a5f611aa8591d1b7b3e37caadf39c1d7986c6f70879cb57fa9d4a505e62d6e43b75c3479c6b04aaec2e4bb1f642611e732c9a43e024d1a3cd1f07d5a3622f09e274701059d2703756f8e76653e3ffbea151e0c607390d26b92c6f18a91135dd287eb835a4a333fe04facd8e78b0cb76d83a4f739a3086f585bd3d1bfa75f50c4353b5d25e6438d0d6666930c9c3d1330ba65dd7cd190e14d957a6af769d2d5281aab4eea87c03cfa57b9f396b7de35989ecd1ba2455d0256d26efb951770bd6a7184c742b717d5a4792878835ad03c82bc2080510279341a9c0bf4dd6de23f8b8b9e523b802d7b887d99c13bb3ddc6bd691479f7e4149d61d497e0262c62f0324ece07e2c1333f67e0284f8dd4801a7e7a0b1cad7841255ccaf4a012a968c53aee657aa1734b268b7fe7e64f4cb2d823e07422d32f854da948bf5e94a8b2720535b939e7c16148e2c323dd32262e9a5119a2b553f30086a6087bc97f55183188598158016822c834968797a2d819e034c91f2d2c48276d21cb2aa716898306db94f7da6c02336ea7866c8e863c075d2ddb10172f9e033f354c5433054b64754d3bcd97152c01ded72c4ccc6d379f24244069c21becf85b4b139c8579002e8b44aeaee4480bf7e1d0fa5284e0d4ddc12cc3711899102aabae18f00b2ea852bc5f449b38c0c500a4dcddc4f9010ed7315d11e267fe9c7beff84a425a86c7fd39e8ced6d906171f4331d24b39a3bbb97a01af87bd061b04f2ffa4b550badd005968522af0faaf07629902ad0e5259345cf5be230acafa602d4fa761c8aaae0deaed31359b4a57097e3be16e890ee02bfed8f67ac7bd3d53580ac2e036d2ce443030473b4d4af5c4b84a99852698b916efc9e4c8f1ef9e1d9262093b9d7dd0365da780fd98f3dc82d62006764a1b4c9b7a39a53925dca91c703097f3c6c4a92c958464ec25a45691889ec3c2b97135375e8a5b483e0aa5fe6d619e1dd75d708571bc1fd3c41c4f1ce8aaf7ec740085c79c0ee995e887406b403db4cc022c303591f66820a6feec9d381214ac0ca75bcb8376c522081a61b65e3a5738cc52d3e3ff4c0850ccffbec97647a24de90254fd95d8b5ea891e53297625a0ddd051146913eb8666da641de0a96c281d38ab9b09931598d28bf363d3220e94f78a6c4488bfe894006e8ae875e89ad968ad8c8874bb4401ab2d7f5ee46b42c3c184a561d06e4d970e5d88e06cbb3833027e1b62d8b2ba4b63d8c58c1b21733f39a7c0017e41de3f5f6a752ac4a91259ff8ada20a86a4e2bb3d0b8891a3c1edf651ae2ddcea0bff2ef20f74df1ff33646535fce3338dbf372a3018a4dd47911a8d421e9966bfa80bb349963d7e22f3f935c0af6760ba3acb4cf01c33ac3ea3c59f02fd938c932106c401eacabf12d6aa33524e239d536d167f4035021bd2846647b1480bc108bf445c37241c308d7a872395f3f208084fb5ca6ca9f81a1489d437c6f930d03234779a229516450a608825beb52ee595e76c9f0fea9ec99eb25c334be10e5768e7a0d1a340f418bfffd38df8994375e5c1cb0bfefb06d86e32ed33ff6579b26d8a2adaa1449ea2164d8e0d65306eebd20dc54404788de36c6fed83cd4b2bbc4104d53c6e77dcfeb424203d9bf1045e7400013a1a64d54804408422aa38d81b859b73b6fe27b1f7562d7d6863fb0ecc97972aca9c5e4a95fcc213ab47f4411363d4ea846535ed6d17d1163125fb25893094610da2e7b3dfe03c3f86b390e5b5083b385440ccaf19dc452a0faa5f990dc6486a2c90bb073affaaca60f7fb6ac921c8493c1396d68aaa96471fc8e68f5a5b64077266ed2279922b985e71168973b4281389d6abb6d0b50c7648385cb0dcef1bda601172f06672bf3c8a41feeab0dbfe18039dec87c6dba36e58daa7ac81ce3e09b8ec04f7424317389fe0cc7d32c1ee2287fbbdc47d101070c64644531f9b1364b3f9046e14d7b71b6e6e89a972d768749fb82269274f847d263f5854ced1d9e7512fc25afefd492bbaa9d089b44708106fc4f2dacde2edb921af22ad835f873691365d1c2d3a19ef021dd5db6d0a2ea588438cbb05de3fc481b6aadcf3ddbf38b349f1510ed0571abe01276977576ff3db72cdac5ce23a3bca50d449400333ef090cc9e6eb38abaa34f2781e39bdc9278b23eeacf66e5400006ddb2ee87858e28944c8741e1bc523892e525d3f0267174118945b457d8b51590de88733ae7f6503961a57f5748aab7945dbd9540de5dfdc4adc22033d2ce28ec8758c4e2de26d68389ff85a4b31fb1fa0e668b541128a40dcf83584ccda3ade93d2d4857287b88f21e3d7e8f6f45847bf8724954412ad87490f4968855fecda138d6f3f6a3407847a46fbf7e9abc7c9073dafcda672ab9aa223db1afec0d71443ed567f8602041f6adbcb48f0c021a88728e50b0d8a61e7e5d4ff226ac82744427cb1bd7acf72ba00d1601765cbc381dce2671e08a2eb973b16e005330094b6bf0585dd7758aa0e304815b0ad666cd5f338ffceeb76faed30beb14d08b6041e2ff134a5d0e883b3d96e8499b8820f5804aefe92bd52dd57cf22259bff31f6497453db9dd37364ca28cc743b81ad1204f9e3ad8f7ee6d3b5d04534244a9e9a45c8ded9af9c78027087421721be079dda7a333eae06772e810f0f2aa2f08251c4062040c4194894f12dff71d7a05538bbe51d4688ad86019f3ae8c48cf57d4c8094706403b12e72cf0a3975cc17b1ea2ec90e4e4b2d82479560f20dd7ab48049260b3cf7dfbb03b879f99762e222760c7e0c110286da889ffcd3f48eb59718667fcea38701e623e5afc43e9c6e9862685ddebff9915ff5f2aec6a08bfabe2e1f2ea31a138e7fff41b699615ed5e5ecb3e9748c9ccd597c87f011b05f89e56980bf890cc5f561218213a4cebfb66e7c811f3fb6e4ed47670d740947452d98d13c602d1a2cc41f6161759103105e319e00770ddcb32fdd74ed787d5295675bd6772e93333a0c36dffd07fc7206cdff4c38ccde7089778b3f3366f24487575ce07fbb5a92ba6f6f9006349832d3668141b8026636f432b3099ad958944ef62f1be36947c40f5081299a7b982ee391790e6826c7dc461e990fabd9b3c4ca2f8fa40b294554c7c3d8aea7035695c5909a657a588c969109075f1088fc52e32f86cf604aab54692a02637bbe395184fdfa1b945ff118f8c92bbf9776a45bc6f16c6604a133d2b59cd1d73d971d861e25b73abf93099ff57bb938a963f44a104be35631f2bedb85fced9a7334adc53f6b8c00f2f34ed9bd9d9c809fe06297f56b38e3c0a9eb5a8e90e473071b8b0bbda1e9d1ee0a869efab7f3d8d513e4915641677c09f0cf6bb429ba7d58f1fad85c6ccd2935aabd9021f17be4b209f31042922e402f38e028ce97ffc77dc94e3ce00f775160caab43be909c450cf957f1f2c786e6d9fd401f142b68ffac27a09c4d69c7506a82a320bcfebdbc869ecedb728d7b1e6bf51361d60e9fc01820fa25e0aaa86d4cae5d30352f35c1bf98f500c4cdb6b7a6dd5c99d726925772f07f1acce883118eb11e13df428a1b562a4b8221dbd2c324dc6531530ab058b03b0e001c420f0f53948618848ec14b2d4cb8fa01d3a50060cad0017eb07e71b2a3fa562d33c2efd53d04c0625f858d9746283b7bd684f37fc196d5dba3c0822f641eff068ecea1409f68e4eced86d621cebc16067cd008ff92259a2d7ab7348f6e7542673b2d1b657d7c6c390da5416e69a15a6241d64ee9bfb682868313fdf857d7b3c6b10eb0606fefc41516fe0d3b8611936979e0b3b18de4d808ddf2feba9dfc67502365865de7daf34ff1a0557829793604a9403e7efeb5de2cf2ddbac48210d5a971dab4ea4a669cd8614dd2260b65827d3c8a2829a64017a0a5bf3cf557cbc967460f6eb90c1350cb8a2f2d30ca85ce10fc04667bd5762e64606b2596ef582e149aea3ae9ebb9ac4fec1a5c326400d82face71b3999e94edb5d3d694f83e17d8b9c392059ed60620a86108ff9aff6de86b403223980926dea64c2014cd198ad3976f2195270d98f9e076358f9d3bfe5f173f4d24374711e81bec4c36e3e55db3bbdb68f9c09311b15e6b3619883b9858e4a925f0d2459016927a818761b2ee1c5ee41c8413798731f2203b3de5befcd1fff94ce594bca7e55fa890628c691ce35524acfbe38", 0x1000, 0x8}, {&(0x7f00000020c0)="129e2f52a9b8a06f762d528f1d096ff8477202d6a3d1d276e83c8fd6d0a7d790c4b7925367d7b20aedcb723434d828cb9c75484591f58debf2d5eafea83ceacb354c49bd90ed2ce86cf92b277c338adc55d066d238d74c6fe91ef5322c211df1c365cbcabc90b95630fd4d8fbaeead337c2d89e083d81a33c996c91f7d101efc014584a64b4153dffeb58638889ddd827f79c9c2c60ac592d3589471af757f192b9753b9880b3916f5b8a12c994f5f149307d4db2800824867c98cf5ac420af210263957aee1be", 0xc7}, {&(0x7f00000021c0)="9458650593dae7b9503a679d12e5bb61efb43f5f9e57a9b84ae1c08ad80c7417e0a43317fc5af55beda0d56dc12fb66bdbd0abd5e4dc984a065b4a61e4d25a59472f453687e1978ed6d306edf39a8b9cc24bdd61e8cc65177920bb359fbe155ae3a5cfe79c6a590475871279dd8f884a33e56452ad08b2be72a93f78d6adf2dc9a3ba46931b499e0f6738acf46ed7a191c890205ce076b7b7816cb6d9efc21250adce174d43a743c9644a3a0979a26f108c1d43ee1af071c0d0044da0aad69c43c4c1454cd0febec5ab00c", 0xcb, 0x1000}, {&(0x7f00000022c0)="4c0447d9bfca7140674a87f8d21a", 0xe, 0x800}, {&(0x7f0000002300)="462302af64f018b4ab917893df04880f1cbbe150176753e9ab5976f2a3c4f3e7021704bbcf1436db235214fb71619bbd7274e72f7fd01f24f00110f74b911faa6434306367ab7b7b389d06d6e24b6850bfe349dedfb075309f3ee92abf18550196f85392ffe8410ca8c8c9ef0d6fe12136e1", 0x72, 0x8}, {&(0x7f0000002380)="dbc1f990ca9253594262f2ce12de375d96832ad7698a589844e05d435be482d4390e2be47c3e0509416778a5b53dee92624d4399845d518166eab721d60a848814d07408a4", 0x45, 0xdf4e}, {&(0x7f0000002580)="947871e6ad9ffa98ee0646c600cd8af457b2145da3cbddbd386b614f46cd7ca12f459f3d1c9964b0d49d59c159ecd28f00fada8fcca4dab20a4ceb9827add6d48cf28022b06423826efa1317f0655d43ca7c9971ad5ba4d7c69f1c88d3f30f0256f367843a60503a83dd351acc3aff", 0x6f, 0x996}], 0x9001, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) move_mount(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', r2, &(0x7f0000002540)='./file0\x00', 0x60) mkdirat(r0, &(0x7f00000009c0)='./file0\x00', 0x2) 07:38:57 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000001780)={&(0x7f0000000380)=@xdp, 0x80, 0x0, 0x4}, 0x0) [ 616.892518][ T3875] loop2: detected capacity change from 0 to 264192 [ 616.899307][ T3874] loop3: detected capacity change from 0 to 264192 [ 616.903437][ T3876] loop0: detected capacity change from 0 to 264192 [ 616.914345][ T3875] FAT-fs (loop2): bogus number of reserved sectors [ 616.920867][ T3875] FAT-fs (loop2): Can't find a valid FAT filesystem [ 616.929042][ T3876] FAT-fs (loop0): bogus sectors per cluster 3 [ 616.933246][ T3874] FAT-fs (loop3): bogus number of reserved sectors 07:38:57 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000003c80)={&(0x7f0000001580)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10, &(0x7f0000003ac0)=[{&(0x7f00000015c0)="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", 0xd4d}], 0x1}, 0x0) 07:38:57 executing program 5: socketpair(0x22, 0x0, 0x10000, &(0x7f0000000000)) 07:38:57 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001600)='hugetlb.2MB.rsvd.usage_in_bytes\x00') [ 616.935128][ T3876] FAT-fs (loop0): Can't find a valid FAT filesystem [ 616.948272][ T3874] FAT-fs (loop3): Can't find a valid FAT filesystem 07:38:57 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) [ 616.999568][ T3887] loop1: detected capacity change from 0 to 264192 [ 617.018772][ T3889] loop4: detected capacity change from 0 to 264192 [ 617.026553][ T3889] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:38:57 executing program 5: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000002c0)=@bpf_lsm={0x3, 0x3, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf5ffffff}}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 617.277373][ T3892] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 617.286585][ T3892] Buffer I/O error on dev loop1, logical block 0, async page read [ 617.294525][ T3892] loop1: unable to read partition table [ 617.313534][ T3892] loop1: partition table beyond EOD, truncated [ 617.319897][ T3896] loop1: detected capacity change from 0 to 223 [ 617.362294][ T1907] I/O error, dev loop1, sector 24 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 617.371997][ T3892] loop1: detected capacity change from 0 to 14 [ 617.379448][ T3892] tmpfs: Unsupported parameter 'huge' 07:38:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:57 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x2}]}]}}, &(0x7f0000000340)=""/4096, 0x2e, 0x1000, 0x1}, 0x20) 07:38:57 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xa20b000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:57 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0xc, &(0x7f0000000540)=ANY=[]) 07:38:57 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0xfdffffff00000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:57 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0xaaaaaaaaaaaac06, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x100000001, 0x9, &(0x7f0000000800)=[{&(0x7f0000000680)="a9356015d0c62663b5db629f9dbd2d66dfd0c718450646f35dc4c58c2e56ec74ae63001354e685d7c1f27f51b40b4b678a65349a81a0c9fe80ef36f6c134a643a2d9656c8fbb658955ed5d86462ab032f9d26f7b4575a4cb45e16f23ebe036e8458bb76eb3d13340081be0a36cd914abf65f3490da788c7124a3ff7461af468b", 0x80, 0x4}, {&(0x7f00000001c0)="5627ee8803bea1761dad58a3bf8dabe2c73c3b105c088115183701370e82f9fe380058ec63bb6729a8a5ab016db0e7933f368388b769a7726a93c5bff5293ce97bc9259d6336a5b48aa99a452cefbf1e70905fc1f04a1a4b40066459b1481dc7457545ec5e1a2a8c2af3829aa9a91d5d2c347e7822cbc8a533f83c6be47c108dfbfb862458fc511b85066339e8cecfd55434fd4c4197a7a76500469c956eb4fc0a8acc1fa26409867089f059f1cbeae6445369333d62cb17021dbd6f41f65decf48a1c03b3fe083cee97832081e0233c37ff4e8c812ed6c33fef543b223808fba4d79db3b29a", 0xe6, 0x8}, {&(0x7f00000002c0)="b29ef3e5456ac871d0a4b0aa7fc3d85972f1ba53014e8b437d3d375b7c9967dc4460fcd595f748c52d318cb5ebd03e053e775bb6688eb058ffcd1d33cfe5ae82504c07d15eb84c1a27b23211e48f9f9f8b5a720a09ba562b798b43ea8e05dab5afe9a432e9b30ae4d31fb81b4a201c24e587f69c26c4e119197347b702e7450a9ecda697dce20770d18e98142079a26a5302e89129e9e24a0087a143e84bf0793935a26360d394a5b00aefcaa6dfd5b3de0ae68707b04a4752211ee1d8797121e3978fca28f30b2ce4d19c85311c95d20441b1082c8b16e0acc1f49527cd3963f4babdd2a95c8c97fa", 0xe9, 0x2}, {&(0x7f0000000400)="e33651a74a9feddab02b1fec032a1fbf1c53683e4fef019c6340e0f0653f770bfafc078479bc065c48c384affb110a290df3f3918351823ec2393e72dd9f1e73cd48d31c625eeae5a64c745b3ce7e4a2ae8084ed0081ad6f1f7bebae541b147065f0031d3a1267d32cbe938b47bddbefd43066d3fe7b2d5e569fda3a8976fcab88bd10d0fa59d73c0ea37595d5c9a3c4dcb1906abdd962d53d219b895fef041e548d97cbde9734cf6a2b38b840b9cc7a101b3a9527c8ad7199b3a8f90cd7ae0be5a3751e1d2c8570f7dc55bf7a", 0xcd, 0x71}, {&(0x7f0000000500)="1766713a926d6c5ee73cd3236a015fd53f6edf69460e5ec779b4b63f7b219ede3cab0338ac7566278d63381ee00447b9cd2f80e4934b8c80cc1fd1b5b20527fb7e9c391c48d3c7520370bc548b086449d9bb203fc74a67", 0x57, 0x5}, {&(0x7f0000000580), 0x0, 0x8004}, {&(0x7f00000005c0)="8e9cb118cf796a0350df860d6d85f2c0427a6075223ff5ad6c0f5361ac7666d422389b2b3b1fc5e7898091d81f6022baf4b677fb15fe2304e3e863a4dad9a3d06e3e0b0a953461c5eab9d44d0771db94d736b723ded8efe8b9e565f2a19d6a402f2a80a608a803530c47d24c89bad40b3fcf59459d866ea094692a96e44ff61c5e4a9cd0596b066a8e449ee21fd8ea24f7938711b164bacf47a807d1376944169571099b91650a89983a", 0xaa, 0x4}, {&(0x7f0000000a00)="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", 0x110, 0x100000001}, {&(0x7f0000000740)="20c2041b4350d747e9de9c6c116548b62987400dc97fbca936c0b993eb6db5037672becf7b926a100d89a8a50777bf2d9c6d3d8cc0cc407578c55f800a83bc3a21caa04201df0e460db9ac6a3aac5f6d169bf35613b1f036a227383914736481d409bcef307086b10aeab020dd4abb2c3a45d68c7b7539b7a9adb95a8ffe7e6380e672a0942dfd59b286aefd8a7385a3754de8efa4941e0476f9aac59cdc9e99fda14bef11fa1b4f2e136f", 0xab, 0x1}], 0x2000, &(0x7f0000000900)={[{}, {@mode={'mode', 0x3d, 0x8}}, {@unhide}, {@utf8}, {@overriderock}, {@iocharset={'iocharset', 0x3d, 'macromanian'}}, {@utf8}, {@nocompress}], [{@pcr={'pcr', 0x3d, 0x3f}}, {@seclabel}, {@smackfstransmute={'smackfstransmute', 0x3d, 'msdos\x00'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@subj_type}]}) (async) r1 = syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000580)='./file0\x00', 0x1, 0x5, &(0x7f0000000e80)=[{&(0x7f0000000b40)="dc011411392e0428c495da1408528e936d1ae1229a762a79b751099cfdfd3007960d2beddf9f65172bfd4d1eab9813b9c5aebc028acf2895424cd133a60cd18bf66c4f87b0d552fdc3699abdbf147d5de143f5cb606cfe8cd2ae4382", 0x5c, 0x8}, {&(0x7f0000000bc0)="3178f383a5f83bc38c77645a6c81e10f866c1f9610660290b7ff8c7579083561e617cae441d27549f531696690e8361005d2ed3a947c6e26f6f3560beb665622a9f59259fa7fea0030ac455f46a286fb75e2ff33b57045e138ee79f025cd06760e3dc4b063532fd4554a41af10c6e93b214ac4287b8304d309905a7f12a4fa1cb23264f789ef2b20659be8fcd3b7d1eb88338d714cf71a46fd6af72d09e3b7f82e14382891a683db6e261a55026409965ba410b892840f37356f4105ab401a1b186c961f1a9fc7a041ad301b01a60041d2c8ca7e3863b876ed5f19c7e842", 0xde, 0x2a9}, {&(0x7f0000000700), 0x0, 0xea0}, {&(0x7f0000000cc0)="3201af6746667030e48a7622921528d07eca222a64b70840ff77ce1413f3e012f25a4c6ac38974cc333fa2180eb66e4a1cd092df9ae5481be2e0ca30104633fa9269375a82e84aa92770a946e41ad5ca782fca03c6ed09417e74e31d4908726d5a424317679832f2d21695253eaacdfc2c05e26b0bbdcba003ac44e4fe0549ce2abedb70d156da56e62f117ecc1915e652c53220d59e5eb3d93d34d7f899e1de4ac275ba5a49130ee6083954c21499c97c06e587446e618c", 0xb8, 0x8}, {&(0x7f0000000d80)="4cec461e4aefea286e0d50ddc16879de054ad7c7e672f1c54c9eb1a73bd8471b8811d3b0886faf47ae50d74c4a46c5b4f51f5adf92ed8ec271f2fd94b8f29430500321466bbafe998937c4bd48b45b0585fbc96c2fb3900bfb4b44ecdc04b600300af218414ca31c0811ddfc75fe1baa010b00d1fab181ef86c2ebded8b6d2d3642a4da7a0ba75dd311a4e89ed9cbb07b28382433e8a574652e566e78427a3c55dcb95d89cc98f999c4cc3182e31870de6a4e64dc6e810a25cbf6a367001a71fb953684b9bf3d10e4d82a08f22bdec34662fe6f4a31c43", 0xd7, 0x2}], 0x2010440, &(0x7f0000000f00)=ANY=[@ANYBLOB='huge=advise,mode=00000000000000000000004,mpol=local=static,gid=', @ANYRESHEX=0x0, @ANYBLOB="2c7375626a5f747970653d7063722c7231e574636f6e74657874d64b283d737973616414ebc0481efd97a07e53e86d5f752c66756e633d43524544535f434845434b2c686173682c", @ANYRESDEC=0xee01, @ANYBLOB=',fowner=', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,measure,fscontext=user_u,\x00']) fchownat(r1, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, 0xee00, 0x400) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x101) (async) r2 = syz_mount_image$msdos(&(0x7f0000001040), &(0x7f0000001080)='./file0\x00', 0xd5, 0x7, &(0x7f0000002400)=[{&(0x7f0000002780)="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", 0x1000, 0x8}, {&(0x7f00000020c0)="129e2f52a9b8a06f762d528f1d096ff8477202d6a3d1d276e83c8fd6d0a7d790c4b7925367d7b20aedcb723434d828cb9c75484591f58debf2d5eafea83ceacb354c49bd90ed2ce86cf92b277c338adc55d066d238d74c6fe91ef5322c211df1c365cbcabc90b95630fd4d8fbaeead337c2d89e083d81a33c996c91f7d101efc014584a64b4153dffeb58638889ddd827f79c9c2c60ac592d3589471af757f192b9753b9880b3916f5b8a12c994f5f149307d4db2800824867c98cf5ac420af210263957aee1be", 0xc7}, {&(0x7f00000021c0)="9458650593dae7b9503a679d12e5bb61efb43f5f9e57a9b84ae1c08ad80c7417e0a43317fc5af55beda0d56dc12fb66bdbd0abd5e4dc984a065b4a61e4d25a59472f453687e1978ed6d306edf39a8b9cc24bdd61e8cc65177920bb359fbe155ae3a5cfe79c6a590475871279dd8f884a33e56452ad08b2be72a93f78d6adf2dc9a3ba46931b499e0f6738acf46ed7a191c890205ce076b7b7816cb6d9efc21250adce174d43a743c9644a3a0979a26f108c1d43ee1af071c0d0044da0aad69c43c4c1454cd0febec5ab00c", 0xcb, 0x1000}, {&(0x7f00000022c0)="4c0447d9bfca7140674a87f8d21a", 0xe, 0x800}, {&(0x7f0000002300)="462302af64f018b4ab917893df04880f1cbbe150176753e9ab5976f2a3c4f3e7021704bbcf1436db235214fb71619bbd7274e72f7fd01f24f00110f74b911faa6434306367ab7b7b389d06d6e24b6850bfe349dedfb075309f3ee92abf18550196f85392ffe8410ca8c8c9ef0d6fe12136e1", 0x72, 0x8}, {&(0x7f0000002380)="dbc1f990ca9253594262f2ce12de375d96832ad7698a589844e05d435be482d4390e2be47c3e0509416778a5b53dee92624d4399845d518166eab721d60a848814d07408a4", 0x45, 0xdf4e}, {&(0x7f0000002580)="947871e6ad9ffa98ee0646c600cd8af457b2145da3cbddbd386b614f46cd7ca12f459f3d1c9964b0d49d59c159ecd28f00fada8fcca4dab20a4ceb9827add6d48cf28022b06423826efa1317f0655d43ca7c9971ad5ba4d7c69f1c88d3f30f0256f367843a60503a83dd351acc3aff", 0x6f, 0x996}], 0x9001, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) move_mount(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', r2, &(0x7f0000002540)='./file0\x00', 0x60) (async) mkdirat(r0, &(0x7f00000009c0)='./file0\x00', 0x2) 07:38:57 executing program 5: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/net\x00') syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000100)='ns/net\x00') [ 617.767974][ T3905] loop0: detected capacity change from 0 to 264192 [ 617.775607][ T3907] loop3: detected capacity change from 0 to 264192 [ 617.785396][ T3908] loop2: detected capacity change from 0 to 264192 [ 617.796314][ T3907] FAT-fs (loop3): bogus number of reserved sectors [ 617.802935][ T3907] FAT-fs (loop3): Can't find a valid FAT filesystem [ 617.806259][ T3905] FAT-fs (loop0): bogus sectors per cluster 3 07:38:58 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001800)=[{0xf, 0x0, 0x0, '4'}], 0x18}, 0x0) [ 617.815619][ T3905] FAT-fs (loop0): Can't find a valid FAT filesystem [ 617.824300][ T3908] FAT-fs (loop2): bogus number of reserved sectors [ 617.830882][ T3908] FAT-fs (loop2): Can't find a valid FAT filesystem [ 617.897629][ T3914] loop4: detected capacity change from 0 to 264192 [ 617.907118][ T3914] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:38:58 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000440)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@var]}}, &(0x7f0000000500)=""/192, 0x2a, 0xc0, 0x1}, 0x20) 07:38:58 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0xe, &(0x7f0000000040), 0x4) 07:38:58 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0x2}, 0x48) [ 618.013957][ T3916] loop1: detected capacity change from 0 to 264192 07:38:58 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0xaaaaaaaaaaaac06, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) (async) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x100000001, 0x9, &(0x7f0000000800)=[{&(0x7f0000000680)="a9356015d0c62663b5db629f9dbd2d66dfd0c718450646f35dc4c58c2e56ec74ae63001354e685d7c1f27f51b40b4b678a65349a81a0c9fe80ef36f6c134a643a2d9656c8fbb658955ed5d86462ab032f9d26f7b4575a4cb45e16f23ebe036e8458bb76eb3d13340081be0a36cd914abf65f3490da788c7124a3ff7461af468b", 0x80, 0x4}, {&(0x7f00000001c0)="5627ee8803bea1761dad58a3bf8dabe2c73c3b105c088115183701370e82f9fe380058ec63bb6729a8a5ab016db0e7933f368388b769a7726a93c5bff5293ce97bc9259d6336a5b48aa99a452cefbf1e70905fc1f04a1a4b40066459b1481dc7457545ec5e1a2a8c2af3829aa9a91d5d2c347e7822cbc8a533f83c6be47c108dfbfb862458fc511b85066339e8cecfd55434fd4c4197a7a76500469c956eb4fc0a8acc1fa26409867089f059f1cbeae6445369333d62cb17021dbd6f41f65decf48a1c03b3fe083cee97832081e0233c37ff4e8c812ed6c33fef543b223808fba4d79db3b29a", 0xe6, 0x8}, {&(0x7f00000002c0)="b29ef3e5456ac871d0a4b0aa7fc3d85972f1ba53014e8b437d3d375b7c9967dc4460fcd595f748c52d318cb5ebd03e053e775bb6688eb058ffcd1d33cfe5ae82504c07d15eb84c1a27b23211e48f9f9f8b5a720a09ba562b798b43ea8e05dab5afe9a432e9b30ae4d31fb81b4a201c24e587f69c26c4e119197347b702e7450a9ecda697dce20770d18e98142079a26a5302e89129e9e24a0087a143e84bf0793935a26360d394a5b00aefcaa6dfd5b3de0ae68707b04a4752211ee1d8797121e3978fca28f30b2ce4d19c85311c95d20441b1082c8b16e0acc1f49527cd3963f4babdd2a95c8c97fa", 0xe9, 0x2}, {&(0x7f0000000400)="e33651a74a9feddab02b1fec032a1fbf1c53683e4fef019c6340e0f0653f770bfafc078479bc065c48c384affb110a290df3f3918351823ec2393e72dd9f1e73cd48d31c625eeae5a64c745b3ce7e4a2ae8084ed0081ad6f1f7bebae541b147065f0031d3a1267d32cbe938b47bddbefd43066d3fe7b2d5e569fda3a8976fcab88bd10d0fa59d73c0ea37595d5c9a3c4dcb1906abdd962d53d219b895fef041e548d97cbde9734cf6a2b38b840b9cc7a101b3a9527c8ad7199b3a8f90cd7ae0be5a3751e1d2c8570f7dc55bf7a", 0xcd, 0x71}, {&(0x7f0000000500)="1766713a926d6c5ee73cd3236a015fd53f6edf69460e5ec779b4b63f7b219ede3cab0338ac7566278d63381ee00447b9cd2f80e4934b8c80cc1fd1b5b20527fb7e9c391c48d3c7520370bc548b086449d9bb203fc74a67", 0x57, 0x5}, {&(0x7f0000000580), 0x0, 0x8004}, {&(0x7f00000005c0)="8e9cb118cf796a0350df860d6d85f2c0427a6075223ff5ad6c0f5361ac7666d422389b2b3b1fc5e7898091d81f6022baf4b677fb15fe2304e3e863a4dad9a3d06e3e0b0a953461c5eab9d44d0771db94d736b723ded8efe8b9e565f2a19d6a402f2a80a608a803530c47d24c89bad40b3fcf59459d866ea094692a96e44ff61c5e4a9cd0596b066a8e449ee21fd8ea24f7938711b164bacf47a807d1376944169571099b91650a89983a", 0xaa, 0x4}, {&(0x7f0000000a00)="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", 0x110, 0x100000001}, {&(0x7f0000000740)="20c2041b4350d747e9de9c6c116548b62987400dc97fbca936c0b993eb6db5037672becf7b926a100d89a8a50777bf2d9c6d3d8cc0cc407578c55f800a83bc3a21caa04201df0e460db9ac6a3aac5f6d169bf35613b1f036a227383914736481d409bcef307086b10aeab020dd4abb2c3a45d68c7b7539b7a9adb95a8ffe7e6380e672a0942dfd59b286aefd8a7385a3754de8efa4941e0476f9aac59cdc9e99fda14bef11fa1b4f2e136f", 0xab, 0x1}], 0x2000, &(0x7f0000000900)={[{}, {@mode={'mode', 0x3d, 0x8}}, {@unhide}, {@utf8}, {@overriderock}, {@iocharset={'iocharset', 0x3d, 'macromanian'}}, {@utf8}, {@nocompress}], [{@pcr={'pcr', 0x3d, 0x3f}}, {@seclabel}, {@smackfstransmute={'smackfstransmute', 0x3d, 'msdos\x00'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@subj_type}]}) r1 = syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000580)='./file0\x00', 0x1, 0x5, &(0x7f0000000e80)=[{&(0x7f0000000b40)="dc011411392e0428c495da1408528e936d1ae1229a762a79b751099cfdfd3007960d2beddf9f65172bfd4d1eab9813b9c5aebc028acf2895424cd133a60cd18bf66c4f87b0d552fdc3699abdbf147d5de143f5cb606cfe8cd2ae4382", 0x5c, 0x8}, {&(0x7f0000000bc0)="3178f383a5f83bc38c77645a6c81e10f866c1f9610660290b7ff8c7579083561e617cae441d27549f531696690e8361005d2ed3a947c6e26f6f3560beb665622a9f59259fa7fea0030ac455f46a286fb75e2ff33b57045e138ee79f025cd06760e3dc4b063532fd4554a41af10c6e93b214ac4287b8304d309905a7f12a4fa1cb23264f789ef2b20659be8fcd3b7d1eb88338d714cf71a46fd6af72d09e3b7f82e14382891a683db6e261a55026409965ba410b892840f37356f4105ab401a1b186c961f1a9fc7a041ad301b01a60041d2c8ca7e3863b876ed5f19c7e842", 0xde, 0x2a9}, {&(0x7f0000000700), 0x0, 0xea0}, {&(0x7f0000000cc0)="3201af6746667030e48a7622921528d07eca222a64b70840ff77ce1413f3e012f25a4c6ac38974cc333fa2180eb66e4a1cd092df9ae5481be2e0ca30104633fa9269375a82e84aa92770a946e41ad5ca782fca03c6ed09417e74e31d4908726d5a424317679832f2d21695253eaacdfc2c05e26b0bbdcba003ac44e4fe0549ce2abedb70d156da56e62f117ecc1915e652c53220d59e5eb3d93d34d7f899e1de4ac275ba5a49130ee6083954c21499c97c06e587446e618c", 0xb8, 0x8}, {&(0x7f0000000d80)="4cec461e4aefea286e0d50ddc16879de054ad7c7e672f1c54c9eb1a73bd8471b8811d3b0886faf47ae50d74c4a46c5b4f51f5adf92ed8ec271f2fd94b8f29430500321466bbafe998937c4bd48b45b0585fbc96c2fb3900bfb4b44ecdc04b600300af218414ca31c0811ddfc75fe1baa010b00d1fab181ef86c2ebded8b6d2d3642a4da7a0ba75dd311a4e89ed9cbb07b28382433e8a574652e566e78427a3c55dcb95d89cc98f999c4cc3182e31870de6a4e64dc6e810a25cbf6a367001a71fb953684b9bf3d10e4d82a08f22bdec34662fe6f4a31c43", 0xd7, 0x2}], 0x2010440, &(0x7f0000000f00)=ANY=[@ANYBLOB='huge=advise,mode=00000000000000000000004,mpol=local=static,gid=', @ANYRESHEX=0x0, @ANYBLOB="2c7375626a5f747970653d7063722c7231e574636f6e74657874d64b283d737973616414ebc0481efd97a07e53e86d5f752c66756e633d43524544535f434845434b2c686173682c", @ANYRESDEC=0xee01, @ANYBLOB=',fowner=', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,measure,fscontext=user_u,\x00']) fchownat(r1, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, 0xee00, 0x400) (async, rerun: 32) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x101) (async, rerun: 32) r2 = syz_mount_image$msdos(&(0x7f0000001040), &(0x7f0000001080)='./file0\x00', 0xd5, 0x7, &(0x7f0000002400)=[{&(0x7f0000002780)="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", 0x1000, 0x8}, {&(0x7f00000020c0)="129e2f52a9b8a06f762d528f1d096ff8477202d6a3d1d276e83c8fd6d0a7d790c4b7925367d7b20aedcb723434d828cb9c75484591f58debf2d5eafea83ceacb354c49bd90ed2ce86cf92b277c338adc55d066d238d74c6fe91ef5322c211df1c365cbcabc90b95630fd4d8fbaeead337c2d89e083d81a33c996c91f7d101efc014584a64b4153dffeb58638889ddd827f79c9c2c60ac592d3589471af757f192b9753b9880b3916f5b8a12c994f5f149307d4db2800824867c98cf5ac420af210263957aee1be", 0xc7}, {&(0x7f00000021c0)="9458650593dae7b9503a679d12e5bb61efb43f5f9e57a9b84ae1c08ad80c7417e0a43317fc5af55beda0d56dc12fb66bdbd0abd5e4dc984a065b4a61e4d25a59472f453687e1978ed6d306edf39a8b9cc24bdd61e8cc65177920bb359fbe155ae3a5cfe79c6a590475871279dd8f884a33e56452ad08b2be72a93f78d6adf2dc9a3ba46931b499e0f6738acf46ed7a191c890205ce076b7b7816cb6d9efc21250adce174d43a743c9644a3a0979a26f108c1d43ee1af071c0d0044da0aad69c43c4c1454cd0febec5ab00c", 0xcb, 0x1000}, {&(0x7f00000022c0)="4c0447d9bfca7140674a87f8d21a", 0xe, 0x800}, {&(0x7f0000002300)="462302af64f018b4ab917893df04880f1cbbe150176753e9ab5976f2a3c4f3e7021704bbcf1436db235214fb71619bbd7274e72f7fd01f24f00110f74b911faa6434306367ab7b7b389d06d6e24b6850bfe349dedfb075309f3ee92abf18550196f85392ffe8410ca8c8c9ef0d6fe12136e1", 0x72, 0x8}, {&(0x7f0000002380)="dbc1f990ca9253594262f2ce12de375d96832ad7698a589844e05d435be482d4390e2be47c3e0509416778a5b53dee92624d4399845d518166eab721d60a848814d07408a4", 0x45, 0xdf4e}, {&(0x7f0000002580)="947871e6ad9ffa98ee0646c600cd8af457b2145da3cbddbd386b614f46cd7ca12f459f3d1c9964b0d49d59c159ecd28f00fada8fcca4dab20a4ceb9827add6d48cf28022b06423826efa1317f0655d43ca7c9971ad5ba4d7c69f1c88d3f30f0256f367843a60503a83dd351acc3aff", 0x6f, 0x996}], 0x9001, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) move_mount(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', r2, &(0x7f0000002540)='./file0\x00', 0x60) (async) mkdirat(r0, &(0x7f00000009c0)='./file0\x00', 0x2) [ 618.108964][ T3930] loop1: detected capacity change from 0 to 264192 07:38:58 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:58 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xa30b000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:58 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0xd, &(0x7f0000000540)=ANY=[]) 07:38:58 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x3, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{}, {0x2, 0xc6}]}]}, {0x0, [0x0]}}, &(0x7f0000000340)=""/4096, 0x37, 0x1000, 0x1}, 0x20) 07:38:58 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0xfeffffffffffffff}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:58 executing program 1: fchownat(0xffffffffffffff9c, &(0x7f0000000040)='\x00', 0xffffffffffffffff, 0xee01, 0x800) r0 = mq_open(&(0x7f0000000000)='($\x00', 0x40, 0x23, &(0x7f0000000040)={0x5, 0x9, 0x400, 0xae4}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) preadv2(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/38, 0x26}, {&(0x7f00000000c0)=""/150, 0x96}, {&(0x7f0000000180)=""/31, 0x1f}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)=""/61, 0x3d}, {&(0x7f0000000240)=""/30, 0x1e}], 0x6, 0x1, 0x6, 0x1) flock(r0, 0x5) r1 = mq_open(&(0x7f0000000300)=':\x00', 0x1, 0x2, &(0x7f0000000340)={0x81, 0x200, 0x1c70}) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f0000000380)) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000004c0)='/sys/module/crc_t10dif', 0x810101, 0x388) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000400), 0x400082, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x2e, &(0x7f0000000440)=0x440, 0x4) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000480), 0x54da40, 0x0) fstat(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$NS_GET_OWNER_UID(r3, 0xb704, &(0x7f0000000680)=0x0) ioctl$NS_GET_PARENT(r4, 0xb702, 0x0) sendmsg$netlink(r4, &(0x7f0000001900)={&(0x7f0000000540)=@kern={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f0000001840)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="4c0000003120fd072dbd7000fedbdf2500002900", @ANYRES32, @ANYBLOB="94aa3f8400000083f5acf97dcac07d447decf7bffe9e63a5d9ca9f783f045c9abf55e1ad4367e823af091100"], 0x44}, {&(0x7f00000006c0)={0x140, 0x34, 0xe24, 0x70bd29, 0x25dfdbfb, "", [@nested={0xc, 0x51, 0x0, 0x1, [@typed={0x8, 0x50, 0x0, 0x0, @pid}]}, @generic="aa5d6c53ff54e55b2f2f58ef79fe7ea7dbe2b6f760b5f8ff0c2b0c23dcffe891d2519cb9c6d8676d98905ca39b114e27103121a37f0999224c62189df2fc15c4061bc8b4c06651c2fb5ed4d5b7fb5d0d62d83af4e235bdeb", @nested={0x24, 0x4e, 0x0, 0x1, [@typed={0x8, 0x82, 0x0, 0x0, @str='$!:\x00'}, @typed={0x8, 0x2c, 0x0, 0x0, @u32=0xc78}, @typed={0x8, 0x64, 0x0, 0x0, @uid=r5}, @typed={0x8, 0x1b, 0x0, 0x0, @uid=r6}]}, @generic="f8c31197f62dc922dba3319d3d5ce2785d0b0f708b9709b284641a8bbec84edb0eae56aee711e45c418e26a6ea19e502a8ddda57e6f3387800042a670cab73eba2972b6673e1aec5f4b78cb9faec170afc68a2a192a15d9d63548c62cceb84e7674996e83740735e55a0990ba11bb9bfc67204eeaf0e839d8346dc49885182ce5db72c95e4ce000becd56a636b1a48f7ad5d82c5a6a9b28700fd85d4fc", @typed={0x8, 0x70, 0x0, 0x0, @u32}]}, 0x140}, {&(0x7f0000000800)={0x1010, 0x24, 0x200, 0x70bd25, 0x25dfdbfb, "", [@generic="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"]}, 0x1010}], 0x3, &(0x7f0000001880)}, 0x40085) mq_timedreceive(0xffffffffffffffff, &(0x7f0000001980)=""/229, 0xe5, 0x9, &(0x7f0000001880)) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000001940)={0xffffffffffffffff, 0x9, 0x6, 0x2}) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x8, 0x7, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x0, 0x5732}, [@map_idx={0x18, 0x2, 0x5, 0x0, 0x3}, @cb_func={0x18, 0x7, 0x4, 0x0, 0x2}]}, &(0x7f0000000140)='GPL\x00', 0x32, 0x14, &(0x7f00000001c0)=""/20, 0x41100, 0x2, '\x00', 0x0, 0x20, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xf}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x10000, &(0x7f0000000000)=ANY=[@ANYRESOCT=0x0]) 07:38:58 executing program 5: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000002c0)=@bpf_lsm={0x11, 0x3, &(0x7f0000000080)=@framed={{0x18, 0xe}}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 618.641508][ T3940] loop3: detected capacity change from 0 to 264192 [ 618.641960][ T3939] loop0: detected capacity change from 0 to 264192 [ 618.653372][ T3943] loop1: detected capacity change from 0 to 264192 [ 618.657347][ T3941] loop2: detected capacity change from 0 to 264192 [ 618.670055][ T3940] FAT-fs (loop3): bogus number of reserved sectors [ 618.672021][ T3943] FAT-fs (loop1): Unrecognized mount option "00000000000000000000000" or missing value 07:38:58 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10a2c, 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, 0xa00}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:38:58 executing program 5: 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) 07:38:58 executing program 5: r0 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000380)='\xe0\xec\xdc\bX\xc2\xe6\xeb\xcf\xb5\x05\xbd%}.V\xae\x9e\x04\x03p|\xf0\xc6\x9c\x8b\xc1\x85YER\xa8\xce\xcc\x89-\xd6\xd7\x89{2\x989\xf4}R@\xecm\xc6\xaat\x7f\x0e\x1e\xf2p\x18\xbdb\xf5\xc3{\xbe`\x83\x99\x17\xadO\xeb\xd5\f\xe9\x04\xce\x10\xe610\xe9\x12\xe1k/-\xe0MrR\xd7\xa0\x8a/\x96_\xa2\"\x9bT\x80\x04,,\xb1\xc7h$v\xf0\xbaLBO \xb2-\xf4\xd78\xa0u-Y\xda9\xb8\xe9G\xe9\x87t\xae\xb5Jz\xe5\xe1\xb9\xf4\xe3\xdd\x9e\xffS\x1e\xb2\x89\x9cT\xbeC'}, 0x4) 07:38:58 executing program 1: fchownat(0xffffffffffffff9c, &(0x7f0000000040)='\x00', 0xffffffffffffffff, 0xee01, 0x800) r0 = mq_open(&(0x7f0000000000)='($\x00', 0x40, 0x23, &(0x7f0000000040)={0x5, 0x9, 0x400, 0xae4}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) (async, rerun: 64) preadv2(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/38, 0x26}, {&(0x7f00000000c0)=""/150, 0x96}, {&(0x7f0000000180)=""/31, 0x1f}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)=""/61, 0x3d}, {&(0x7f0000000240)=""/30, 0x1e}], 0x6, 0x1, 0x6, 0x1) (async, rerun: 64) flock(r0, 0x5) (async) r1 = mq_open(&(0x7f0000000300)=':\x00', 0x1, 0x2, &(0x7f0000000340)={0x81, 0x200, 0x1c70}) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f0000000380)) (async) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000004c0)='/sys/module/crc_t10dif', 0x810101, 0x388) (async) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000400), 0x400082, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x2e, &(0x7f0000000440)=0x440, 0x4) (async, rerun: 64) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) (async, rerun: 64) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000480), 0x54da40, 0x0) (async) fstat(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) ioctl$NS_GET_OWNER_UID(r3, 0xb704, &(0x7f0000000680)=0x0) ioctl$NS_GET_PARENT(r4, 0xb702, 0x0) (async) sendmsg$netlink(r4, &(0x7f0000001900)={&(0x7f0000000540)=@kern={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f0000001840)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="4c0000003120fd072dbd7000fedbdf2500002900", @ANYRES32, @ANYBLOB="94aa3f8400000083f5acf97dcac07d447decf7bffe9e63a5d9ca9f783f045c9abf55e1ad4367e823af091100"], 0x44}, {&(0x7f00000006c0)={0x140, 0x34, 0xe24, 0x70bd29, 0x25dfdbfb, "", [@nested={0xc, 0x51, 0x0, 0x1, [@typed={0x8, 0x50, 0x0, 0x0, @pid}]}, @generic="aa5d6c53ff54e55b2f2f58ef79fe7ea7dbe2b6f760b5f8ff0c2b0c23dcffe891d2519cb9c6d8676d98905ca39b114e27103121a37f0999224c62189df2fc15c4061bc8b4c06651c2fb5ed4d5b7fb5d0d62d83af4e235bdeb", @nested={0x24, 0x4e, 0x0, 0x1, [@typed={0x8, 0x82, 0x0, 0x0, @str='$!:\x00'}, @typed={0x8, 0x2c, 0x0, 0x0, @u32=0xc78}, @typed={0x8, 0x64, 0x0, 0x0, @uid=r5}, @typed={0x8, 0x1b, 0x0, 0x0, @uid=r6}]}, @generic="f8c31197f62dc922dba3319d3d5ce2785d0b0f708b9709b284641a8bbec84edb0eae56aee711e45c418e26a6ea19e502a8ddda57e6f3387800042a670cab73eba2972b6673e1aec5f4b78cb9faec170afc68a2a192a15d9d63548c62cceb84e7674996e83740735e55a0990ba11bb9bfc67204eeaf0e839d8346dc49885182ce5db72c95e4ce000becd56a636b1a48f7ad5d82c5a6a9b28700fd85d4fc", @typed={0x8, 0x70, 0x0, 0x0, @u32}]}, 0x140}, {&(0x7f0000000800)={0x1010, 0x24, 0x200, 0x70bd25, 0x25dfdbfb, "", [@generic="dfbe32353c91dbd6a55368123ed66eb4c7647a1921ffff429596afcd27876282a06637fb96d1bd65f892d20c4939f256911e960010366c34b94888baf865c2b02c4ab40ae2812b134ddaf6d2188e87aa46a5f3a6398ff20e566cb0f9c5cb454c8c9291a303a764dca4da2d8ee6a5887d8bdb737c5297eb50d23856e5d7ab7394969aaba8ab46e6f0ffd2cc1df45dc1bd0200ffbbed78c1e6fe67a7ae76ba05ee38ee58c6cb99fcfbcf77e67ff7e66d9176429d81a95fffbae6b858fadcd818f815d6d6497fad25bb2101743c5938350d5ade5224aac0f5025de46c518429e1797fc0d39129211adae6bf80949855c2a320773d9d84c228bb44f380040ef8115dbf1aecded48b24ae6b4e3fb96fb2c4e5c341d6d02839a6a0ddc11b1dd2a52830af263950d01c5c0da46ed1a3b05d454d8f83a283f0f1df1721e93048e68b82c039f1267ea79d4b21dd1df73a875d68f167397395277226de42f9e6377d1916e237ca28966aa55c96f82844657f680c9eadf1af0971cc94a501769a53f94bb726f15af66b73b09bdae371f2539603d9108d5aac439fd81009cca303695b50403a1a0d1070468581746b6382326c3e09e0fde64406addd7d593c5e9d8d6910cc6f3a531df5689d9878bbeae2c007884b039aad013dbc605ceab0d98e2e3746503f0ac281f3b64c1d9365b171ce1d6fadc9e1c956bcc96995792f87588b35b30f816a927c2c4d9346c53e8bd0ca8c5f7adfbb774681c3a28c309a40b9a3248afabb9220c49b77d2ec2ea0db46ef19eff5b8ab51d65deb03263ad741a6716c5471907e082a65c31a6481fc6c3150f1d6b20c51742a9f542ff86840f30ca0654ad448b0996eb0260349cc32ab0b250eebcdde47b2e349956ae7f12ca7f56cece1ebad04e4ed45db2e328c38d382e38ceca14945875b07a2dfe455236c2cebb858b4055a41648ec4cbeb5de4c3761cf8e2fa86e00db349003993d7e01b5d47fdb28b95738f8a48ae12b922346aec8432f28d584badcf6f8d53ed6ab111cfba6c7a1de29e4655ac84a3515cbd7cf6828bf9035240097d6f6b78331cfa0c5fe789225ee6b7398f2155c56564f016064f72a34585c40814258b4c4d2c7e9786aca2a45890b591c0c62fe85ead320f7d12db5997549ae5446f5b6cd449130c2ccb19fb6874787ee3ff7e06dd0df957d63ec72ef89207bba6af28ebd6a8757d704048023472273d52fe2b79dd63b780ac7b522930978a866a97eacda3268d4dc8ddcb371b7c048102b465f2788c60fd4aa5c9312e7a30a668dd37ba465375681c696f0eacda3a6b0603a5ed01c2721ba7b449214a1b3ecdd68c00eba92e56cbfaf3360fc5325008a41eee5ccf8c002580dcb00a5038872298fb1543b8ba98cebde6cfe9197fb241194320282ed1dca46466be458aaa3c4a89f58594ac1effc1e651d3cb331d5f507ac4f5edec9e7f7c3fcc2592035bcdfc403dffd21fa2c38ea370603f1380d9e1fd7dc223c5081760588d35eda7f33db6cf7c278cd20f87c03db5582b99a2171bd8fbbc79ff39fb84db493ac7c4493dcf3bac69137f0d9452e30bf2d6af622584e8f3426fb114344547fca0c3e1efe96dbf15a1b7a978a47023d0064de5c3b74f22e169d6fb4302d43de1cdc0efc7cedbdeeeb78c2c4fce076fb6f93bc2ad835b0c2bf79b3c42c0a7b90e40211bfe4f640b5a329d5542b57ebb0cfe1d69fab4ad7efd9049b7dbd962f009df03ed0de434513a88d64efc33f5916dbe9bb7541d7467732a47cff08e1bb249d271325e070e49bb23057e513e088f1dbf724be5eba1d84ec071f291e275dddf34cd52132b13997afd89c5cdbaddc43c7eb12876eb5745ef4fb8f5530caf13d563ee975f2ea9518ad0b08e7719e71bc40752d0453a9363531f78e8908c7e43c9af5c7dd9ab948a4474ef95fa465b6b646c99ad7c83cdf09072ce7870239aa255af385c746a39a974408f9c2facbaf2e9a1f8549781aa34effd0065dc882182fe2a9ea17fa8fcbe7e4e3d200f502e9f56dc36346846b2db5cf4949925a7a44537e5f1cdca69290a3517ce44b1bf30e802107594423ca16236d410000dc361fa0e362fb4f4811e4568ca33704529a13fbc40fb80f28ee6e8b72c0062aefa7e9a5a9fed15e8fb86519f2e709b4559ab8521587f4c6cc90d11eea925c7f06ce5bcd83e0a8e8ab3c22ed93a6a9f485cdd6914eefa00a31cd03188d7cd15c5f33aba7446cfeaaf9883535a3207738d21c995e2be7c6e49a147ec72b3ff826b1b7e4dda0992fd0c90c489e9e8cc97e85172d01695e37add2a26598031608d1577852791f770f57a79c30af06391713bfec60b0295c2b8365668b66c980698b390044828d748ec914e51275b7cd00fed9dc6d7db2ac440b99b80f87af74e771b942b78da1da17f7237815e447073a12d788ab0380e9554f24e511d4da5c8e378f7072d88c5f2657daffbb704ee7d89a47de632015b1cf26c43a300ae3fc677721966830c7c30c24ecd6cd49f43585031b56a359496629a994308b2493a6ab35bed12b9c543737d9bd1d468438bff677d6f28f2bbf5a805423831bfbe22f14679aa4de64817db07e4d76d0aba5e25c949ba84a8780ffe23072400f77da102f802a9d3136853f1da7558ea0310783250c073aa9b0d4c5477e8ad68124a5ada5d795e2f5104e4e7f7a5f1c4a15609f62e47f23bc1a6421fe6e0d1beb259a858e57deb119b6ef12c21e6dfa8f3871d277db29aabc94f7ba88e2625b1a447d464609b6be0908637a89eec4d26c46c6a8c48bd76ff90e473ca1e033f2811d113e8e3c4c81ae05f706b09bf2cf8c55ddd41f78f33eaf1ce81198ae628e3ebb504545a11c600e55d9ffd9b9a6802214eec5fd5c7a1b9bd6042b1990801a8c9c834dd7ef7d5fba11a85642c03c24e3eca177e1c738cd515ca3ad7b5b93d330b3c548b0c2ade6a3629eaaa9c86617d9a8af292376f1bea09264398ce95cbbf2436bbc1d3c4c755df486625e61f8e769f25ee3d4852ad2ef56ce7a05da48369d8ac353f23bda63083d917dbdf2baadb414cb4fa23b956c74340ffe48a1375234c78241ebc2182acaf08762cce7f632518e4611ce6064781f45aea5f76c22ecc1aa7869f929830e885d2e278b41feaae9b8d136b4db10e3bf72569b285c812a6a6f6cdf7a1bf439e918754684597c64a1875638423e28ad31d752229a15f28e3655d6375f587947b13c9176dabd8374f3f68861342f7d79ddb0f21dfb6361a607c189c637b69f31993da01c223d0895fed393cd60bf7828534b0afda577b54df9be392faf7147bb95edabda05565b5f437fabadd308911116b9145dc16df29622bda50690551d69ef7855705e69c029f5f688f0cf2892efce975aa00be2a2741c0da90a298356566f438df653b2e79ecad63ab9dbc93e698ec79821c1e175c6a9a643efb74ce073c105a1b06c862807fddaa9dee6776a52b25bf079934f3805ba3bae75a1f90da5be9484bc5d4ceac31dc92dad75f0542ccf5d2275a616287fdf8f66771e5abe15f40dc0d6057768cb3fdafedfb3f94fb0445d3a73b49175679a3c1cd48020ef426420ea1441080071b6a8285e0288f335dcb8e71a694d18adc9613cce6afadd8672313b8bfcb035ddfcce6a5e421f16984fe07a520c563f99b310022209ad31162e5a51bb89983731a3d78248a8a2aff6c87dff447867d49a1aa3c4f15eef689f76e0b8ee1777ee14bb0173a2631a60a93fe3a36f00ee745cc6894460e04c784d0176fd9d6048179650bd759ac16250b7a312e0f951e7862842901efb7c79bfe1cc1d7231ea37f94f7f48cf7766b8fb8106353f2ea9c9421a5b6996c70b22fcb85738be4eeb9c369208091f82facccbecfc7d1e8a969583785de11d2fd950636c6a60dad06850b3ec94aadf08a2b3b72249f40c09773cd9ad82b21cea91dc240aa0dbb0076bbad3c6f5e05deb44e4a90e8802d6d18073e4c22c3f02117785977b930ad0626c57f802569a97f1998bde9d08d8cc53d87deaa03d699de47a4648ffa0c5270eab88cad12109485460325a72fd808cebc18c167d878a0ee19121ea512359f4da01fbecc8809304f910cc693650790ea441891df5e644c7bb59025bf9e6e00fc5ac198473206a56a5105864db880c6493152596114499dd250c091de6955eecf64fbd36d9a7fe3df1f41d9ad6aae07b439fecde2c0d145f6fcc7412daf95bb59d9869e34810e46a65ef9e02cb5fa1d8ca318e00429fa103490651233b207a73624d8e344e5e889ae8f907b9e233f282acb1ee276d82e89a864583278827fbb4689f9f44d7783c90f3620c3ed666a145534693b08df294560fd4429a67931cbf342e6b47028b49dc8811dbb256d8c580867884d7d781bd11b64c4791d2aac9aed1db41492a7b2c3951edb9f69d5ceb38eb9020e0551d4dedc8755f74bea3d7a4cde3d20ddd15bfd8116a9457c70a0a745e171a99b629cd516ff3fe52eb779bf4fb6487571ac450a319ca6faa9bda51420c2bdbb33793228c5052516e9335d9c7fe3b4c5739e8d6e285d7abffd6648493556e1447417d6cef9ce16cad01b753de92bb8e01892d80c6b27a3d2d52ce9ccab68c1cb6b9d155554aa267eb14325d4f4902492460f0153bd4ab6708c64e1173c549c3a686de6d741762a8e9860fa6247cd4bb2da6a6525ff14f41142dcd672a6e21d1b9a0311f039c265ec4861f14f020ef8d35b887121740dca03f86d4a19745d9a1e394e3a879a5d875381cb7b395f8e73c716c8260c5b469f379ebd6a6d3260ea4eedbec9816db2e01b4a7690cf2949663e7d6357b3932bd2e5e0cc17ab92541d8a43a0c27d14f96f21ffac1ea7cd0a61f1ce050c1befafbc28b6bb443ffcd794f27947452451d60136f5b51016ffd84f6bce440db86ec92acd45c23b2c5998a51c9eec3f7c883a7c20d1330596ea5415aecd7d4726600694aa30d7ac608101bd973e7ddf53c1fc4d6371442ce6266d0009fd714280a759317436320a6e0547e985a690add4a37ddc94d9e253b07b37280ad5e751c6f78250d7f94768ae9c459b2d72acaf5b22c75521c0d897304c2c81529da849b74e33a392a1427f7ef21beffcfc5699a5b2d91ffeb50015813d4d40df0322d7e9162bd92676c0f4a6057d70e9a04551cf71b47818ba1d79b0f62c5438c67187d9b78d76ce82b58be50493856f1ea7a8b7b0d754785f11970aed78088db2f73e8aff31b5958e8b05260e5657df6ae9d6277fb429da536256315cb1ec279a2b0bdb422c756a0bc3699fcf01e654bda222ea3fc4c076b7833c880b96b882edfaeac1933180f89172da4a785cfeb01069535e269febc361a996fc16ca772e44848710f068f6f72117584ca9e4283382309a0885cc6f1aa794ce8a52ba0c5d2434fed5311e3dd9fa222b88065d7c9d22acb64b940e4c20f36e8451d95525b4c04ab81b83c69a2b4eaaa443980df8edefb3fe9d6275b254d6c717730e17ad360bfea956f0684aac63971752d5da87a84de9fa186040ba718670233b73512f4b54056b51e365c5bbf4908f1f931448ef3bd861c19c1d7abe2f73048ef3fc66e1f78fc91dc47ada4de5a92b0c67889642dbed7fd9e8878536610ac464b5821d6ea790f6326e1febc897bdcf89924700d9e564ad798e2347c0e19c9392e8364064b81455b51612a9a042cf2ecfdc2820fc23b077ffba02527fa5af19a755d94dcdb61d85430ee3c8a17fa5e893d3abbdf07689a8d8e6f29eebac312d5725f950f67790e809d1af9ab5dde3c02822f7d6ab"]}, 0x1010}], 0x3, &(0x7f0000001880)}, 0x40085) (async, rerun: 64) mq_timedreceive(0xffffffffffffffff, &(0x7f0000001980)=""/229, 0xe5, 0x9, &(0x7f0000001880)) (rerun: 64) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000001940)={0xffffffffffffffff, 0x9, 0x6, 0x2}) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x8, 0x7, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x0, 0x5732}, [@map_idx={0x18, 0x2, 0x5, 0x0, 0x3}, @cb_func={0x18, 0x7, 0x4, 0x0, 0x2}]}, &(0x7f0000000140)='GPL\x00', 0x32, 0x14, &(0x7f00000001c0)=""/20, 0x41100, 0x2, '\x00', 0x0, 0x20, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xf}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x10000, &(0x7f0000000000)=ANY=[@ANYRESOCT=0x0]) 07:38:58 executing program 1: fchownat(0xffffffffffffff9c, &(0x7f0000000040)='\x00', 0xffffffffffffffff, 0xee01, 0x800) r0 = mq_open(&(0x7f0000000000)='($\x00', 0x40, 0x23, &(0x7f0000000040)={0x5, 0x9, 0x400, 0xae4}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) (async) preadv2(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/38, 0x26}, {&(0x7f00000000c0)=""/150, 0x96}, {&(0x7f0000000180)=""/31, 0x1f}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)=""/61, 0x3d}, {&(0x7f0000000240)=""/30, 0x1e}], 0x6, 0x1, 0x6, 0x1) flock(r0, 0x5) r1 = mq_open(&(0x7f0000000300)=':\x00', 0x1, 0x2, &(0x7f0000000340)={0x81, 0x200, 0x1c70}) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f0000000380)) (async) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000004c0)='/sys/module/crc_t10dif', 0x810101, 0x388) (async) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000400), 0x400082, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x2e, &(0x7f0000000440)=0x440, 0x4) (async) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000480), 0x54da40, 0x0) (async) fstat(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) ioctl$NS_GET_OWNER_UID(r3, 0xb704, &(0x7f0000000680)=0x0) ioctl$NS_GET_PARENT(r4, 0xb702, 0x0) (async) sendmsg$netlink(r4, &(0x7f0000001900)={&(0x7f0000000540)=@kern={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f0000001840)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="4c0000003120fd072dbd7000fedbdf2500002900", @ANYRES32, @ANYBLOB="94aa3f8400000083f5acf97dcac07d447decf7bffe9e63a5d9ca9f783f045c9abf55e1ad4367e823af091100"], 0x44}, {&(0x7f00000006c0)={0x140, 0x34, 0xe24, 0x70bd29, 0x25dfdbfb, "", [@nested={0xc, 0x51, 0x0, 0x1, [@typed={0x8, 0x50, 0x0, 0x0, @pid}]}, @generic="aa5d6c53ff54e55b2f2f58ef79fe7ea7dbe2b6f760b5f8ff0c2b0c23dcffe891d2519cb9c6d8676d98905ca39b114e27103121a37f0999224c62189df2fc15c4061bc8b4c06651c2fb5ed4d5b7fb5d0d62d83af4e235bdeb", @nested={0x24, 0x4e, 0x0, 0x1, [@typed={0x8, 0x82, 0x0, 0x0, @str='$!:\x00'}, @typed={0x8, 0x2c, 0x0, 0x0, @u32=0xc78}, @typed={0x8, 0x64, 0x0, 0x0, @uid=r5}, @typed={0x8, 0x1b, 0x0, 0x0, @uid=r6}]}, @generic="f8c31197f62dc922dba3319d3d5ce2785d0b0f708b9709b284641a8bbec84edb0eae56aee711e45c418e26a6ea19e502a8ddda57e6f3387800042a670cab73eba2972b6673e1aec5f4b78cb9faec170afc68a2a192a15d9d63548c62cceb84e7674996e83740735e55a0990ba11bb9bfc67204eeaf0e839d8346dc49885182ce5db72c95e4ce000becd56a636b1a48f7ad5d82c5a6a9b28700fd85d4fc", @typed={0x8, 0x70, 0x0, 0x0, @u32}]}, 0x140}, {&(0x7f0000000800)={0x1010, 0x24, 0x200, 0x70bd25, 0x25dfdbfb, "", [@generic="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0x1010}], 0x3, &(0x7f0000001880)}, 0x40085) (async) mq_timedreceive(0xffffffffffffffff, &(0x7f0000001980)=""/229, 0xe5, 0x9, &(0x7f0000001880)) (async) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000001940)={0xffffffffffffffff, 0x9, 0x6, 0x2}) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x8, 0x7, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x0, 0x5732}, [@map_idx={0x18, 0x2, 0x5, 0x0, 0x3}, @cb_func={0x18, 0x7, 0x4, 0x0, 0x2}]}, &(0x7f0000000140)='GPL\x00', 0x32, 0x14, &(0x7f00000001c0)=""/20, 0x41100, 0x2, '\x00', 0x0, 0x20, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xf}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x10000, &(0x7f0000000000)=ANY=[@ANYRESOCT=0x0]) [ 618.676618][ T3940] FAT-fs (loop3): Can't find a valid FAT filesystem [ 618.700722][ T3941] FAT-fs (loop2): bogus number of reserved sectors [ 618.707256][ T3941] FAT-fs (loop2): Can't find a valid FAT filesystem [ 618.719421][ T3939] FAT-fs (loop0): bogus sectors per cluster 3 [ 618.725540][ T3939] FAT-fs (loop0): Can't find a valid FAT filesystem [ 618.820610][ T3966] loop4: detected capacity change from 0 to 264192 [ 618.829614][ T3966] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:38:59 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:38:59 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xa40b000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:59 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0xff07040000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:38:59 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$sock(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001580)="85", 0x1}], 0x1}, 0x0) sendmsg$inet(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000040)='3', 0x1}], 0x1}, 0x0) 07:38:59 executing program 1: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, r0) keyctl$revoke(0x3, r0) keyctl$unlink(0x9, 0x0, r0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000000)='syzkaller\x00', &(0x7f00000001c0)='[P\x00') 07:38:59 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0xe, &(0x7f0000000540)=ANY=[]) 07:38:59 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x1d, &(0x7f0000000040), 0x4) [ 619.558806][ T3975] loop0: detected capacity change from 0 to 264192 [ 619.558807][ T3976] loop3: detected capacity change from 0 to 264192 [ 619.568378][ T3975] FAT-fs (loop0): bogus sectors per cluster 3 [ 619.578472][ T3975] FAT-fs (loop0): Can't find a valid FAT filesystem [ 619.585661][ T3978] loop2: detected capacity change from 0 to 264192 [ 619.588786][ T3974] loop1: detected capacity change from 0 to 264192 [ 619.599949][ T3974] FAT-fs (loop1): count of clusters too big (101886) 07:38:59 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000003c80)={&(0x7f0000001580)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10, &(0x7f0000003ac0)=[{&(0x7f00000015c0)="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", 0xd4d}], 0x300}, 0x0) [ 619.604643][ T3976] FAT-fs (loop3): bogus number of reserved sectors [ 619.606664][ T3974] FAT-fs (loop1): Can't find a valid FAT filesystem [ 619.613135][ T3976] FAT-fs (loop3): Can't find a valid FAT filesystem [ 619.620039][ T3978] FAT-fs (loop2): bogus number of reserved sectors [ 619.632995][ T3978] FAT-fs (loop2): Can't find a valid FAT filesystem 07:38:59 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0xf, &(0x7f0000000540)=ANY=[]) 07:38:59 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001280)={0x0, 0x0, 0x0}, 0x40002061) 07:38:59 executing program 5: r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000002c0)=@bpf_lsm={0x10, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x41, &(0x7f0000000040)=r0, 0x4) [ 619.693654][ T3989] loop4: detected capacity change from 0 to 264192 [ 619.701261][ T3989] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 619.726156][ T3988] loop0: detected capacity change from 0 to 264192 07:38:59 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(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_bp={0x0}}) [ 619.738590][ T3988] FAT-fs (loop0): bogus sectors per cluster 3 [ 619.744734][ T3988] FAT-fs (loop0): Can't find a valid FAT filesystem 07:39:00 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:00 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, 0x0) 07:39:00 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0xff0f000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:00 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x10, &(0x7f0000000540)=ANY=[]) 07:39:00 executing program 1: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, r0) keyctl$revoke(0x3, r0) keyctl$unlink(0x9, 0x0, r0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000000)='syzkaller\x00', &(0x7f00000001c0)='[P\x00') add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) (async) add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, r0) (async) keyctl$revoke(0x3, r0) (async) keyctl$unlink(0x9, 0x0, r0) (async) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) (async) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000000)='syzkaller\x00', &(0x7f00000001c0)='[P\x00') (async) 07:39:00 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xa50b000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:00 executing program 5: perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 620.414398][ T3996] loop2: detected capacity change from 0 to 264192 [ 620.421430][ T4001] loop3: detected capacity change from 0 to 264192 [ 620.422973][ T4002] loop0: detected capacity change from 0 to 264192 [ 620.443828][ T4000] loop1: detected capacity change from 0 to 264192 [ 620.451127][ T4001] FAT-fs (loop3): bogus number of reserved sectors [ 620.457672][ T4001] FAT-fs (loop3): Can't find a valid FAT filesystem 07:39:00 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, 0x0) 07:39:00 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0xffefffff00000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 620.462856][ T4002] FAT-fs (loop0): bogus sectors per cluster 3 [ 620.470596][ T4002] FAT-fs (loop0): Can't find a valid FAT filesystem [ 620.477407][ T3996] FAT-fs (loop2): bogus number of reserved sectors [ 620.483972][ T3996] FAT-fs (loop2): Can't find a valid FAT filesystem [ 620.485298][ T4000] FAT-fs (loop1): count of clusters too big (101886) [ 620.497315][ T4000] FAT-fs (loop1): Can't find a valid FAT filesystem 07:39:00 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0xfffdffff00000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 620.517791][ T4012] loop3: detected capacity change from 0 to 264192 [ 620.526058][ T4012] FAT-fs (loop3): bogus number of reserved sectors [ 620.532613][ T4012] FAT-fs (loop3): Can't find a valid FAT filesystem [ 620.562794][ T4015] loop4: detected capacity change from 0 to 264192 [ 620.570241][ T4015] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 620.589051][ T4016] loop3: detected capacity change from 0 to 264192 07:39:00 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x23, &(0x7f0000000040), 0x4) 07:39:00 executing program 5: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/time_for_children\x00') close(r0) [ 620.618906][ T4016] FAT-fs (loop3): bogus number of reserved sectors [ 620.625478][ T4016] FAT-fs (loop3): Can't find a valid FAT filesystem 07:39:01 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:01 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000003ec0)={&(0x7f00000000c0)=@id, 0xf, 0x0}, 0x0) 07:39:01 executing program 1: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, r0) keyctl$revoke(0x3, r0) keyctl$unlink(0x9, 0x0, r0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000000)='syzkaller\x00', &(0x7f00000001c0)='[P\x00') add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) (async) add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, r0) (async) keyctl$revoke(0x3, r0) (async) keyctl$unlink(0x9, 0x0, r0) (async) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) (async) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000000)='syzkaller\x00', &(0x7f00000001c0)='[P\x00') (async) 07:39:01 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x11, &(0x7f0000000540)=ANY=[]) 07:39:01 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xa60b000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:01 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0xffffff7f00000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:01 executing program 5: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000002c0)=@bpf_lsm={0x6, 0x3, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7100}}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:39:01 executing program 5: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000002c0)=@bpf_lsm={0x6, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x0, 0x9fffffff}}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 621.297278][ T4029] loop1: detected capacity change from 0 to 264192 [ 621.306102][ T4032] loop0: detected capacity change from 0 to 264192 [ 621.306112][ T4036] loop2: detected capacity change from 0 to 264192 [ 621.319323][ T4034] loop3: detected capacity change from 0 to 264192 [ 621.328442][ T4032] FAT-fs (loop0): bogus sectors per cluster 3 [ 621.334620][ T4032] FAT-fs (loop0): Can't find a valid FAT filesystem [ 621.341295][ T4036] FAT-fs (loop2): bogus number of reserved sectors 07:39:01 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={@cgroup=r0}, 0x10) 07:39:01 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x12, &(0x7f0000000540)=ANY=[]) 07:39:01 executing program 5: socketpair(0x29, 0x5, 0x6d, &(0x7f0000000000)) [ 621.347891][ T4036] FAT-fs (loop2): Can't find a valid FAT filesystem [ 621.354764][ T4034] FAT-fs (loop3): bogus number of reserved sectors [ 621.361300][ T4034] FAT-fs (loop3): Can't find a valid FAT filesystem [ 621.363014][ T4029] FAT-fs (loop1): count of clusters too big (101886) [ 621.374599][ T4029] FAT-fs (loop1): Can't find a valid FAT filesystem 07:39:01 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000180), 0x2, 0x0) close(r1) [ 621.396314][ T4046] loop0: detected capacity change from 0 to 264192 [ 621.397932][ T2934] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 621.412034][ T2934] Buffer I/O error on dev loop0, logical block 0, async page read [ 621.434503][ T4046] FAT-fs (loop0): bogus sectors per cluster 3 [ 621.440576][ T4046] FAT-fs (loop0): Can't find a valid FAT filesystem [ 621.478189][ T4058] loop4: detected capacity change from 0 to 264192 [ 621.487650][ T4058] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:39:02 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x300}, 0x0) 07:39:02 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xa70b000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:02 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x8, @private0={0xfc, 0x0, '\x00', 0x1}, 0x4}, 0x1c) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:02 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0xffffffff00000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:02 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:02 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x22, &(0x7f0000000540)=ANY=[]) 07:39:02 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x4) [ 622.205897][ T4061] loop0: detected capacity change from 0 to 264192 [ 622.210323][ T4065] loop2: detected capacity change from 0 to 264192 [ 622.214664][ T4066] loop1: detected capacity change from 0 to 264192 [ 622.228401][ T4066] FAT-fs (loop1): count of clusters too big (101886) [ 622.235130][ T4066] FAT-fs (loop1): Can't find a valid FAT filesystem [ 622.238481][ T4065] FAT-fs (loop2): bogus number of reserved sectors [ 622.248436][ T4065] FAT-fs (loop2): Can't find a valid FAT filesystem 07:39:02 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x25, &(0x7f0000000540)=ANY=[]) 07:39:02 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x8, @private0={0xfc, 0x0, '\x00', 0x1}, 0x4}, 0x1c) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x8, @private0={0xfc, 0x0, '\x00', 0x1}, 0x4}, 0x1c) (async) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) (async) 07:39:02 executing program 5: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/net\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) [ 622.250576][ T4068] loop3: detected capacity change from 0 to 264192 [ 622.263454][ T4068] FAT-fs (loop3): bogus number of reserved sectors [ 622.263823][ T24] audit: type=1400 audit(1661240342.479:445): avc: denied { tracepoint } for pid=4069 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 622.269961][ T4068] FAT-fs (loop3): Can't find a valid FAT filesystem 07:39:02 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xa80b000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 622.323116][ T4074] loop0: detected capacity change from 0 to 264192 [ 622.333775][ T4077] loop1: detected capacity change from 0 to 264192 [ 622.335086][ T24] audit: type=1400 audit(1661240342.549:446): avc: denied { ioctl } for pid=4076 comm="syz-executor.5" path="net:[4026532653]" dev="nsfs" ino=4026532653 ioctlcmd=0x2404 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 622.357064][ T4080] loop2: detected capacity change from 0 to 264192 07:39:02 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:02 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x48, &(0x7f0000000540)=ANY=[]) 07:39:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003380)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000012c0), 0xfffffe77}}], 0x1, 0x0) [ 622.373637][ T4080] FAT-fs (loop2): bogus number of reserved sectors [ 622.380162][ T4080] FAT-fs (loop2): Can't find a valid FAT filesystem [ 622.387540][ T4077] FAT-fs (loop1): count of clusters too big (101886) [ 622.394317][ T4077] FAT-fs (loop1): Can't find a valid FAT filesystem 07:39:02 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0xffffffffffff0700}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:02 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xa90b000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 622.427143][ T4086] loop0: detected capacity change from 0 to 264192 [ 622.432103][ T4085] loop4: detected capacity change from 0 to 264192 [ 622.443780][ T4088] loop3: detected capacity change from 0 to 264192 [ 622.450589][ T4085] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 622.472651][ T4090] loop1: detected capacity change from 0 to 264192 [ 622.474403][ T2934] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 622.479312][ T4088] FAT-fs (loop3): bogus number of reserved sectors [ 622.488289][ T2934] Buffer I/O error on dev loop1, logical block 0, async page read [ 622.500170][ T4093] loop2: detected capacity change from 0 to 264192 [ 622.502604][ T4088] FAT-fs (loop3): Can't find a valid FAT filesystem [ 622.516812][ T4086] FAT-fs (loop0): bogus sectors per cluster 3 [ 622.522934][ T4086] FAT-fs (loop0): Can't find a valid FAT filesystem [ 622.559037][ T4093] FAT-fs (loop2): bogus number of reserved sectors [ 622.565695][ T4093] FAT-fs (loop2): Can't find a valid FAT filesystem [ 622.579753][ T4090] FAT-fs (loop1): count of clusters too big (101886) [ 622.586478][ T4090] FAT-fs (loop1): Can't find a valid FAT filesystem 07:39:03 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003380)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000012c0)=ANY=[@ANYBLOB="1400000000000000a9"], 0x18}}], 0x1, 0x0) 07:39:03 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0xffffffffffffff7f}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:03 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xaa0b000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:03 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x4c, &(0x7f0000000540)=ANY=[]) 07:39:03 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x8, @private0={0xfc, 0x0, '\x00', 0x1}, 0x4}, 0x1c) (async) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:03 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001c00)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000060d6"], 0x58}}], 0x2, 0x0) [ 623.111005][ T4097] loop3: detected capacity change from 0 to 264192 [ 623.119607][ T4101] loop1: detected capacity change from 0 to 264192 [ 623.119690][ T4104] loop2: detected capacity change from 0 to 264192 [ 623.132941][ T4103] loop0: detected capacity change from 0 to 264192 [ 623.147737][ T4103] FAT-fs (loop0): bogus sectors per cluster 3 [ 623.153937][ T4103] FAT-fs (loop0): Can't find a valid FAT filesystem [ 623.154854][ T4106] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 623.178918][ T4097] FAT-fs (loop3): bogus number of reserved sectors [ 623.179963][ T4104] FAT-fs (loop2): bogus number of reserved sectors [ 623.185428][ T4097] FAT-fs (loop3): Can't find a valid FAT filesystem [ 623.186046][ T4101] FAT-fs (loop1): count of clusters too big (101886) 07:39:03 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001c00)=[{{&(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@hoplimit={{0x14}}], 0x18}}], 0x2, 0x0) 07:39:03 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16, 0xfffffffffffffffe}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:03 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x55, &(0x7f0000000540)=ANY=[]) 07:39:03 executing program 1: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x4, 0x8) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:03 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000980)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="14000000000000002900000043000000000000000000000024000000", @ANYRES32=0x0, @ANYBLOB="0000000014"], 0x58}}], 0x2, 0x0) [ 623.191946][ T4104] FAT-fs (loop2): Can't find a valid FAT filesystem [ 623.198509][ T4101] FAT-fs (loop1): Can't find a valid FAT filesystem [ 623.257895][ T4113] loop0: detected capacity change from 0 to 264192 [ 623.275056][ T4115] loop1: detected capacity change from 0 to 264192 [ 623.282771][ T4119] loop3: detected capacity change from 0 to 264192 [ 623.284537][ T4116] loop4: detected capacity change from 0 to 264192 [ 623.298842][ T4115] FAT-fs (loop1): count of clusters too big (101886) [ 623.305570][ T4115] FAT-fs (loop1): Can't find a valid FAT filesystem [ 623.312763][ T4113] FAT-fs (loop0): bogus sectors per cluster 3 [ 623.318863][ T4113] FAT-fs (loop0): Can't find a valid FAT filesystem [ 623.327367][ T4119] FAT-fs (loop3): bogus number of reserved sectors [ 623.333979][ T4119] FAT-fs (loop3): Can't find a valid FAT filesystem [ 623.361211][ T4116] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:39:04 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:04 executing program 1: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x4, 0x8) (async) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:04 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xab0b000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:04 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x60, &(0x7f0000000540)=ANY=[]) 07:39:04 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x2, &(0x7f0000000540)=ANY=[]) 07:39:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003380)=[{{0x0, 0x0, 0x0, 0xfffffffffffffe44, &(0x7f0000000000)=[@hoplimit, @hoplimit_2292]}}], 0x1, 0x0) [ 624.013636][ T4128] loop1: detected capacity change from 0 to 264192 [ 624.015627][ T4130] loop3: detected capacity change from 0 to 264192 [ 624.020513][ T4129] loop0: detected capacity change from 0 to 264192 [ 624.030570][ T4125] loop2: detected capacity change from 0 to 264192 [ 624.041078][ T4125] FAT-fs (loop2): bogus number of reserved sectors [ 624.047695][ T4125] FAT-fs (loop2): Can't find a valid FAT filesystem [ 624.055781][ T4128] FAT-fs (loop1): count of clusters too big (101886) 07:39:04 executing program 5: syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x2, &(0x7f00000010c0)=[{&(0x7f0000000000)="1a", 0x1, 0x8000000000000001}, {&(0x7f0000000040)=':', 0x1}], 0x0, 0x0) 07:39:04 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x68, &(0x7f0000000540)=ANY=[]) 07:39:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000980)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe18}}], 0x2, 0x0) 07:39:04 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000140)=0x54) 07:39:04 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x6c, &(0x7f0000000540)=ANY=[]) [ 624.062508][ T4128] FAT-fs (loop1): Can't find a valid FAT filesystem [ 624.076968][ T4135] loop5: detected capacity change from 0 to 8192 [ 624.077117][ T4130] FAT-fs (loop3): bogus logical sector size 16 [ 624.089485][ T4130] FAT-fs (loop3): Can't find a valid FAT filesystem [ 624.100558][ T4137] loop0: detected capacity change from 0 to 264192 [ 624.159865][ T4145] loop0: detected capacity change from 0 to 264192 [ 624.192968][ T2934] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 624.202241][ T2934] Buffer I/O error on dev loop0, logical block 0, async page read [ 624.210062][ T2934] loop0: unable to read partition table [ 624.217315][ T2934] loop0: partition table beyond EOD, truncated [ 624.223837][ T4147] loop4: detected capacity change from 0 to 264192 [ 624.244144][ T4147] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:39:05 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:05 executing program 1: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x4, 0x8) (async) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:05 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xac0b000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:05 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x3, &(0x7f0000000540)=ANY=[]) 07:39:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003380)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@flowinfo, @hoplimit_2292={{0xd}}], 0x30}}], 0x1, 0x0) 07:39:05 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x74, &(0x7f0000000540)=ANY=[]) 07:39:05 executing program 5: syz_open_procfs(0x0, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, 0x0) [ 624.962275][ T4154] loop0: detected capacity change from 0 to 264192 [ 624.964804][ T4158] loop1: detected capacity change from 0 to 264192 [ 624.969647][ T4155] loop3: detected capacity change from 0 to 264192 [ 624.976301][ T4159] loop2: detected capacity change from 0 to 264192 [ 624.997604][ T4158] FAT-fs (loop1): count of clusters too big (101886) [ 625.004376][ T4158] FAT-fs (loop1): Can't find a valid FAT filesystem 07:39:05 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x7a, &(0x7f0000000540)=ANY=[]) 07:39:05 executing program 5: mount(&(0x7f0000000000)=@md0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='logfs\x00', 0x2, 0x0) 07:39:05 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f00000001c0)=ANY=[@ANYRESDEC=0x0, @ANYBLOB="b11f3688ebc7ce814f27c56a7a750a424f8647268fdd9c5fb1c9cf1256f1de5c149459805ccc64ef996c7d44b26c623e851fa9e318c7b85f2bd6f300051a819724fe66da18d201edcc43083e7ca0a81ec74dc465ea", @ANYRESOCT, @ANYRES64, @ANYBLOB="84b4086e391db802c5016185cc1e6305fca76f37a3d73dcb34c67e0d9c1401b318d713f0dcfda933863b20f3bd711c75916533267f640173b8b14334ca3c7a08401567e7d87e4e"]) 07:39:05 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xad0b000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:05 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x90, &(0x7f0000000540)=ANY=[]) [ 625.005773][ T4159] FAT-fs (loop2): bogus number of reserved sectors [ 625.017592][ T4159] FAT-fs (loop2): Can't find a valid FAT filesystem [ 625.028864][ T4155] FAT-fs (loop3): bogus logical sector size 16 [ 625.035106][ T4155] FAT-fs (loop3): Can't find a valid FAT filesystem [ 625.035408][ T4166] loop0: detected capacity change from 0 to 264192 [ 625.088131][ T4170] loop0: detected capacity change from 0 to 264192 [ 625.088898][ T1437] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 625.096540][ T4172] loop2: detected capacity change from 0 to 264192 [ 625.103763][ T1437] Buffer I/O error on dev loop0, logical block 0, async page read [ 625.124250][ T4176] loop1: detected capacity change from 0 to 264192 [ 625.130898][ T4172] FAT-fs (loop2): bogus number of reserved sectors [ 625.132020][ T4173] loop4: detected capacity change from 0 to 264192 [ 625.137433][ T4172] FAT-fs (loop2): Can't find a valid FAT filesystem [ 625.152065][ T4176] FAT-fs (loop1): Unrecognized mount option "000000000000000000006΁O'jzu [ 625.152065][ T4176] BOG&ݜ_V\Y\dl}Dlb>Ǹ_+" or missing value [ 625.203162][ T4173] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 625.221677][ T4170] FAT-fs (loop0): bogus sectors per cluster 3 [ 625.227926][ T4170] FAT-fs (loop0): Can't find a valid FAT filesystem 07:39:06 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:06 executing program 5: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f00000001c0)={{0x3, 0xee00}}) 07:39:06 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x4, &(0x7f0000000540)=ANY=[]) 07:39:06 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xae0b000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:06 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f00000001c0)=ANY=[@ANYRESDEC=0x0, @ANYBLOB="b11f3688ebc7ce814f27c56a7a750a424f8647268fdd9c5fb1c9cf1256f1de5c149459805ccc64ef996c7d44b26c623e851fa9e318c7b85f2bd6f300051a819724fe66da18d201edcc43083e7ca0a81ec74dc465ea", @ANYRESOCT, @ANYRES64, @ANYBLOB="84b4086e391db802c5016185cc1e6305fca76f37a3d73dcb34c67e0d9c1401b318d713f0dcfda933863b20f3bd711c75916533267f640173b8b14334ca3c7a08401567e7d87e4e"]) 07:39:06 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0xfe, &(0x7f0000000540)=ANY=[]) 07:39:06 executing program 5: ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000000)={'pim6reg1\x00', @multicast}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) inotify_init() [ 625.844413][ T4182] loop1: detected capacity change from 0 to 264192 [ 625.847560][ T4185] loop3: detected capacity change from 0 to 264192 [ 625.851212][ T4184] loop0: detected capacity change from 0 to 264192 [ 625.858483][ T4186] loop2: detected capacity change from 0 to 264192 [ 625.867145][ T4182] FAT-fs (loop1): Unrecognized mount option "000000000000000000006΁O'jzu [ 625.867145][ T4182] BOG&ݜ_V\Y\dl}Dlb>Ǹ_+" or missing value 07:39:06 executing program 5: r0 = socket(0x11, 0x3, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @remote}, 0xfd19) 07:39:06 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x10d, &(0x7f0000000540)=ANY=[]) 07:39:06 executing program 5: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x14c40, 0x0) [ 625.896663][ T4186] FAT-fs (loop2): bogus number of reserved sectors [ 625.899771][ T4185] FAT-fs (loop3): bogus logical sector size 16 [ 625.903212][ T4186] FAT-fs (loop2): Can't find a valid FAT filesystem [ 625.909346][ T4185] FAT-fs (loop3): Can't find a valid FAT filesystem [ 625.939786][ T4195] loop0: detected capacity change from 0 to 264192 07:39:06 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f00000001c0)=ANY=[@ANYRESDEC=0x0, @ANYBLOB="b11f3688ebc7ce814f27c56a7a750a424f8647268fdd9c5fb1c9cf1256f1de5c149459805ccc64ef996c7d44b26c623e851fa9e318c7b85f2bd6f300051a819724fe66da18d201edcc43083e7ca0a81ec74dc465ea", @ANYRESOCT, @ANYRES64, @ANYBLOB="84b4086e391db802c5016185cc1e6305fca76f37a3d73dcb34c67e0d9c1401b318d713f0dcfda933863b20f3bd711c75916533267f640173b8b14334ca3c7a08401567e7d87e4e"]) 07:39:06 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x5, &(0x7f0000000540)=ANY=[]) [ 625.953495][ T4195] FAT-fs (loop0): bogus sectors per cluster 3 [ 625.958650][ T4199] loop1: detected capacity change from 0 to 264192 [ 625.959604][ T4195] FAT-fs (loop0): Can't find a valid FAT filesystem [ 625.989946][ T4202] loop3: detected capacity change from 0 to 264192 [ 625.994873][ T4199] FAT-fs (loop1): Unrecognized mount option "000000000000000000006΁O'jzu [ 625.994873][ T4199] BOG&ݜ_V\Y\dl}Dlb>Ǹ_+" or missing value [ 626.019140][ T4202] FAT-fs (loop3): bogus logical sector size 16 [ 626.025388][ T4202] FAT-fs (loop3): Can't find a valid FAT filesystem [ 626.029593][ T4203] loop4: detected capacity change from 0 to 264192 [ 626.070164][ T4203] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 626.079570][ T2934] I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 07:39:06 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:06 executing program 5: timer_create(0x0, 0x0, &(0x7f0000001180)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x3938700}}, 0x0) 07:39:06 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xaf0b000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:06 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x204, &(0x7f0000000540)=ANY=[]) 07:39:06 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x6, &(0x7f0000000540)=ANY=[]) 07:39:06 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = mq_open(&(0x7f0000000000)='($\x00', 0x40, 0x23, &(0x7f0000000040)={0x5, 0x9, 0x400, 0xae4}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) preadv2(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/38, 0x26}, {&(0x7f00000000c0)=""/150, 0x96}, {&(0x7f00000004c0)=""/37, 0x25}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)=""/61, 0x3d}, {&(0x7f0000000240)=""/30, 0x1e}], 0x6, 0x1, 0x6, 0x1) flock(r0, 0x5) r1 = mq_open(&(0x7f0000000300)=':\x00', 0x1, 0x2, &(0x7f0000000340)={0x81, 0x200, 0x1c70}) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f0000000380)) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/devices/system', 0x810101, 0x388) r3 = dup2(r2, r1) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000400), 0x400082, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x4, &(0x7f0000000440)=0x1000440, 0x4) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480), 0x54da40, 0x0) fstat(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$NS_GET_OWNER_UID(r4, 0xb704, &(0x7f0000000680)=0x0) r8 = ioctl$NS_GET_PARENT(r5, 0xb702, 0x0) sendmsg$netlink(r5, &(0x7f0000001900)={&(0x7f0000000540)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001840)=[{&(0x7f0000000580)={0x44, 0x31, 0x800, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x8, 0x29, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="94aa3f86843db783f5acf97dcac07decffbffe9e63a5d9ca9f783f045c9abf55e1ad4367e823af09117fdf", @generic]}, 0x44}, {&(0x7f00000006c0)={0x140, 0x34, 0xe24, 0x70bd29, 0x25dfdbfb, "", [@nested={0xc, 0x51, 0x0, 0x1, [@typed={0x8, 0x50, 0x0, 0x0, @pid}]}, @generic="aa5d6c53ff54e55b2f2f58ef79fe7ea7dbe2b6f760b5f8ff0c2b0c23dcffe891d2519cb9c6d8676d98905ca39b114e27103121a37f0999224c62189df2fc15c4061bc8b4c06651c2fb5ed4d5b7fb5d0d62d83af4e235bdeb", @nested={0x24, 0x4e, 0x0, 0x1, [@typed={0x8, 0x82, 0x0, 0x0, @str='$!:\x00'}, @typed={0x8, 0x2c, 0x0, 0x0, @u32=0xc78}, @typed={0x8, 0x6, 0x0, 0x0, @uid=r6}, @typed={0x8, 0x1b, 0x0, 0x0, @uid=r7}]}, @generic="f8c31197f62dc922dba3319d3d5ce2785d0b0f708b9709b284641a8bbec84edb0eae56aee711e45c418e26a6ea19e502a8ddda57e6f3387800042a670cab73eba2972b6673e1aec5f4b78cb9faec170afc68a2a192a15d9d63548c62cceb84e7674996e83740735e55a0990ba11bb9bfc67204eeaf0e839d8346dc49885182ce5db72c95e4ce000becd56a636b1a48f7ad5d82c5a6a9b28700fd85d4fc", @typed={0x8, 0x70, 0x0, 0x0, @u32}]}, 0x140}, {&(0x7f0000000800)={0x1010, 0x24, 0x200, 0x70bd25, 0x25dfdbfb, "", [@generic="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"]}, 0x1010}], 0x3, &(0x7f0000001880)=[@rights={{0x20, 0x1, 0x1, [r5, r3, r8, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [r3, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}], 0x78}, 0x8081) unlinkat(r5, &(0x7f0000000000)='./file0\x00', 0x0) 07:39:07 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) [ 626.768530][ T4208] loop0: detected capacity change from 0 to 264192 [ 626.772031][ T4211] loop3: detected capacity change from 0 to 264192 [ 626.775487][ T4210] loop1: detected capacity change from 0 to 264192 [ 626.788363][ T4212] loop2: detected capacity change from 0 to 264192 [ 626.796581][ T4211] FAT-fs (loop3): bogus logical sector size 16 [ 626.802830][ T4211] FAT-fs (loop3): Can't find a valid FAT filesystem [ 626.811922][ T4208] FAT-fs (loop0): bogus sectors per cluster 3 07:39:07 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@dev, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x6) 07:39:07 executing program 5: r0 = socket$inet(0x2, 0x2, 0x1) sendmmsg$inet(r0, &(0x7f0000000bc0)=[{{&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x1, 0x0) 07:39:07 executing program 5: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1) statx(0xffffffffffffff9c, &(0x7f0000003740)='./file0\x00', 0x0, 0x0, &(0x7f0000003780)) 07:39:07 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x7, &(0x7f0000000540)=ANY=[]) 07:39:07 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xb00b000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 626.818044][ T4208] FAT-fs (loop0): Can't find a valid FAT filesystem [ 626.824945][ T4212] FAT-fs (loop2): bogus number of reserved sectors [ 626.825988][ T4210] FAT-fs (loop1): count of clusters too big (101886) [ 626.831453][ T4212] FAT-fs (loop2): Can't find a valid FAT filesystem [ 626.838178][ T4210] FAT-fs (loop1): Can't find a valid FAT filesystem [ 626.909715][ T4227] loop3: detected capacity change from 0 to 264192 [ 626.917936][ T4230] loop2: detected capacity change from 0 to 264192 [ 626.926862][ T4228] loop4: detected capacity change from 0 to 264192 [ 626.975008][ T4227] FAT-fs (loop3): bogus logical sector size 16 [ 626.981225][ T4227] FAT-fs (loop3): Can't find a valid FAT filesystem [ 626.992929][ T4228] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 627.004623][ T4230] FAT-fs (loop2): bogus number of reserved sectors [ 627.011155][ T4230] FAT-fs (loop2): Can't find a valid FAT filesystem 07:39:07 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:07 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x2f2, &(0x7f0000000540)=ANY=[]) 07:39:07 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) 07:39:07 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x8, &(0x7f0000000540)=ANY=[]) 07:39:07 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xb10b000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:07 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = mq_open(&(0x7f0000000000)='($\x00', 0x40, 0x23, &(0x7f0000000040)={0x5, 0x9, 0x400, 0xae4}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) preadv2(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/38, 0x26}, {&(0x7f00000000c0)=""/150, 0x96}, {&(0x7f00000004c0)=""/37, 0x25}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)=""/61, 0x3d}, {&(0x7f0000000240)=""/30, 0x1e}], 0x6, 0x1, 0x6, 0x1) flock(r0, 0x5) r1 = mq_open(&(0x7f0000000300)=':\x00', 0x1, 0x2, &(0x7f0000000340)={0x81, 0x200, 0x1c70}) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f0000000380)) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/devices/system', 0x810101, 0x388) r3 = dup2(r2, r1) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000400), 0x400082, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x4, &(0x7f0000000440)=0x1000440, 0x4) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480), 0x54da40, 0x0) fstat(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$NS_GET_OWNER_UID(r4, 0xb704, &(0x7f0000000680)=0x0) r8 = ioctl$NS_GET_PARENT(r5, 0xb702, 0x0) sendmsg$netlink(r5, &(0x7f0000001900)={&(0x7f0000000540)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001840)=[{&(0x7f0000000580)={0x44, 0x31, 0x800, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x8, 0x29, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="94aa3f86843db783f5acf97dcac07decffbffe9e63a5d9ca9f783f045c9abf55e1ad4367e823af09117fdf", @generic]}, 0x44}, {&(0x7f00000006c0)={0x140, 0x34, 0xe24, 0x70bd29, 0x25dfdbfb, "", [@nested={0xc, 0x51, 0x0, 0x1, [@typed={0x8, 0x50, 0x0, 0x0, @pid}]}, @generic="aa5d6c53ff54e55b2f2f58ef79fe7ea7dbe2b6f760b5f8ff0c2b0c23dcffe891d2519cb9c6d8676d98905ca39b114e27103121a37f0999224c62189df2fc15c4061bc8b4c06651c2fb5ed4d5b7fb5d0d62d83af4e235bdeb", @nested={0x24, 0x4e, 0x0, 0x1, [@typed={0x8, 0x82, 0x0, 0x0, @str='$!:\x00'}, @typed={0x8, 0x2c, 0x0, 0x0, @u32=0xc78}, @typed={0x8, 0x6, 0x0, 0x0, @uid=r6}, @typed={0x8, 0x1b, 0x0, 0x0, @uid=r7}]}, @generic="f8c31197f62dc922dba3319d3d5ce2785d0b0f708b9709b284641a8bbec84edb0eae56aee711e45c418e26a6ea19e502a8ddda57e6f3387800042a670cab73eba2972b6673e1aec5f4b78cb9faec170afc68a2a192a15d9d63548c62cceb84e7674996e83740735e55a0990ba11bb9bfc67204eeaf0e839d8346dc49885182ce5db72c95e4ce000becd56a636b1a48f7ad5d82c5a6a9b28700fd85d4fc", @typed={0x8, 0x70, 0x0, 0x0, @u32}]}, 0x140}, {&(0x7f0000000800)={0x1010, 0x24, 0x200, 0x70bd25, 0x25dfdbfb, "", [@generic="dfbe32353c91dbd6a55368123ed66eb4c7647a1921ffff429596afcd27876282a06637fb96d1bd65f892d20c4939f256911e960010366c34b94888baf865c2b02c4ab40ae2812b134ddaf6d2188e87aa46a5f3a6398ff20e566cb0f9c5cb454c8c9291a303a764dca4da2d8ee6a5887d8bdb737c5297eb50d23856e5d7ab7394969aaba8ab46e6f0ffd2cc1df45dc1bd0200ffbbed78c1e6fe67a7ae76ba05ee38ee58c6cb99fcfbcf77e67ff7e66d9176429d81a95fffbae6b858fadcd818f815d6d6497fad25bb2101743c5938350d5ade5224aac0f5025de46c518429e1797fc0d39129211adae6bf80949855c2a320773d9d84c228bb44f380040ef8115dbf1aecded48b24ae6b4e3fb96fb2c4e5c341d6d02839a6a0ddc11b1dd2a52830af263950d01c5c0da46ed1a3b05d454d8f83a283f0f1df1721e93048e68b82c039f1267ea79d4b21dd1df73a875d68f167397395277226de42f9e6377d1916e237ca28966aa55c96f82844657f680c9eadf1af0971cc94a501769a53f94bb726f15af66b73b09bdae371f2539603d9108d5aac439fd81009cca303695b50403a1a0d1070468581746b6382326c3e09e0fde64406addd7d593c5e9d8d6910cc6f3a531df5689d9878bbeae2c007884b039aad013dbc605ceab0d98e2e3746503f0ac281f3b64c1d9365b171ce1d6fadc9e1c956bcc96995792f87588b35b30f816a927c2c4d9346c53e8bd0ca8c5f7adfbb774681c3a28c309a40b9a3248afabb9220c49b77d2ec2ea0db46ef19eff5b8ab51d65deb03263ad741a6716c5471907e082a65c31a6481fc6c3150f1d6b20c51742a9f542ff86840f30ca0654ad448b0996eb0260349cc32ab0b250eebcdde47b2e349956ae7f12ca7f56cece1ebad04e4ed45db2e328c38d382e38ceca14945875b07a2dfe455236c2cebb858b4055a41648ec4cbeb5de4c3761cf8e2fa86e00db349003993d7e01b5d47fdb28b95738f8a48ae12b922346aec8432f28d584badcf6f8d53ed6ab111cfba6c7a1de29e4655ac84a3515cbd7cf6828bf9035240097d6f6b78331cfa0c5fe789225ee6b7398f2155c56564f016064f72a34585c40814258b4c4d2c7e9786aca2a45890b591c0c62fe85ead320f7d12db5997549ae5446f5b6cd449130c2ccb19fb6874787ee3ff7e06dd0df957d63ec72ef89207bba6af28ebd6a8757d704048023472273d52fe2b79dd63b780ac7b522930978a866a97eacda3268d4dc8ddcb371b7c048102b465f2788c60fd4aa5c9312e7a30a668dd37ba465375681c696f0eacda3a6b0603a5ed01c2721ba7b449214a1b3ecdd68c00eba92e56cbfaf3360fc5325008a41eee5ccf8c002580dcb00a5038872298fb1543b8ba98cebde6cfe9197fb241194320282ed1dca46466be458aaa3c4a89f58594ac1effc1e651d3cb331d5f507ac4f5edec9e7f7c3fcc2592035bcdfc403dffd21fa2c38ea370603f1380d9e1fd7dc223c5081760588d35eda7f33db6cf7c278cd20f87c03db5582b99a2171bd8fbbc79ff39fb84db493ac7c4493dcf3bac69137f0d9452e30bf2d6af622584e8f3426fb114344547fca0c3e1efe96dbf15a1b7a978a47023d0064de5c3b74f22e169d6fb4302d43de1cdc0efc7cedbdeeeb78c2c4fce076fb6f93bc2ad835b0c2bf79b3c42c0a7b90e40211bfe4f640b5a329d5542b57ebb0cfe1d69fab4ad7efd9049b7dbd962f009df03ed0de434513a88d64efc33f5916dbe9bb7541d7467732a47cff08e1bb249d271325e070e49bb23057e513e088f1dbf724be5eba1d84ec071f291e275dddf34cd52132b13997afd89c5cdbaddc43c7eb12876eb5745ef4fb8f5530caf13d563ee975f2ea9518ad0b08e7719e71bc40752d0453a9363531f78e8908c7e43c9af5c7dd9ab948a4474ef95fa465b6b646c99ad7c83cdf09072ce7870239aa255af385c746a39a974408f9c2facbaf2e9a1f8549781aa34effd0065dc882182fe2a9ea17fa8fcbe7e4e3d200f502e9f56dc36346846b2db5cf4949925a7a44537e5f1cdca69290a3517ce44b1bf30e802107594423ca16236d410000dc361fa0e362fb4f4811e4568ca33704529a13fbc40fb80f28ee6e8b72c0062aefa7e9a5a9fed15e8fb86519f2e709b4559ab8521587f4c6cc90d11eea925c7f06ce5bcd83e0a8e8ab3c22ed93a6a9f485cdd6914eefa00a31cd03188d7cd15c5f33aba7446cfeaaf9883535a3207738d21c995e2be7c6e49a147ec72b3ff826b1b7e4dda0992fd0c90c489e9e8cc97e85172d01695e37add2a26598031608d1577852791f770f57a79c30af06391713bfec60b0295c2b8365668b66c980698b390044828d748ec914e51275b7cd00fed9dc6d7db2ac440b99b80f87af74e771b942b78da1da17f7237815e447073a12d788ab0380e9554f24e511d4da5c8e378f7072d88c5f2657daffbb704ee7d89a47de632015b1cf26c43a300ae3fc677721966830c7c30c24ecd6cd49f43585031b56a359496629a994308b2493a6ab35bed12b9c543737d9bd1d468438bff677d6f28f2bbf5a805423831bfbe22f14679aa4de64817db07e4d76d0aba5e25c949ba84a8780ffe23072400f77da102f802a9d3136853f1da7558ea0310783250c073aa9b0d4c5477e8ad68124a5ada5d795e2f5104e4e7f7a5f1c4a15609f62e47f23bc1a6421fe6e0d1beb259a858e57deb119b6ef12c21e6dfa8f3871d277db29aabc94f7ba88e2625b1a447d464609b6be0908637a89eec4d26c46c6a8c48bd76ff90e473ca1e033f2811d113e8e3c4c81ae05f706b09bf2cf8c55ddd41f78f33eaf1ce81198ae628e3ebb504545a11c600e55d9ffd9b9a6802214eec5fd5c7a1b9bd6042b1990801a8c9c834dd7ef7d5fba11a85642c03c24e3eca177e1c738cd515ca3ad7b5b93d330b3c548b0c2ade6a3629eaaa9c86617d9a8af292376f1bea09264398ce95cbbf2436bbc1d3c4c755df486625e61f8e769f25ee3d4852ad2ef56ce7a05da48369d8ac353f23bda63083d917dbdf2baadb414cb4fa23b956c74340ffe48a1375234c78241ebc2182acaf08762cce7f632518e4611ce6064781f45aea5f76c22ecc1aa7869f929830e885d2e278b41feaae9b8d136b4db10e3bf72569b285c812a6a6f6cdf7a1bf439e918754684597c64a1875638423e28ad31d752229a15f28e3655d6375f587947b13c9176dabd8374f3f68861342f7d79ddb0f21dfb6361a607c189c637b69f31993da01c223d0895fed393cd60bf7828534b0afda577b54df9be392faf7147bb95edabda05565b5f437fabadd308911116b9145dc16df29622bda50690551d69ef7855705e69c029f5f688f0cf2892efce975aa00be2a2741c0da90a298356566f438df653b2e79ecad63ab9dbc93e698ec79821c1e175c6a9a643efb74ce073c105a1b06c862807fddaa9dee6776a52b25bf079934f3805ba3bae75a1f90da5be9484bc5d4ceac31dc92dad75f0542ccf5d2275a616287fdf8f66771e5abe15f40dc0d6057768cb3fdafedfb3f94fb0445d3a73b49175679a3c1cd48020ef426420ea1441080071b6a8285e0288f335dcb8e71a694d18adc9613cce6afadd8672313b8bfcb035ddfcce6a5e421f16984fe07a520c563f99b310022209ad31162e5a51bb89983731a3d78248a8a2aff6c87dff447867d49a1aa3c4f15eef689f76e0b8ee1777ee14bb0173a2631a60a93fe3a36f00ee745cc6894460e04c784d0176fd9d6048179650bd759ac16250b7a312e0f951e7862842901efb7c79bfe1cc1d7231ea37f94f7f48cf7766b8fb8106353f2ea9c9421a5b6996c70b22fcb85738be4eeb9c369208091f82facccbecfc7d1e8a969583785de11d2fd950636c6a60dad06850b3ec94aadf08a2b3b72249f40c09773cd9ad82b21cea91dc240aa0dbb0076bbad3c6f5e05deb44e4a90e8802d6d18073e4c22c3f02117785977b930ad0626c57f802569a97f1998bde9d08d8cc53d87deaa03d699de47a4648ffa0c5270eab88cad12109485460325a72fd808cebc18c167d878a0ee19121ea512359f4da01fbecc8809304f910cc693650790ea441891df5e644c7bb59025bf9e6e00fc5ac198473206a56a5105864db880c6493152596114499dd250c091de6955eecf64fbd36d9a7fe3df1f41d9ad6aae07b439fecde2c0d145f6fcc7412daf95bb59d9869e34810e46a65ef9e02cb5fa1d8ca318e00429fa103490651233b207a73624d8e344e5e889ae8f907b9e233f282acb1ee276d82e89a864583278827fbb4689f9f44d7783c90f3620c3ed666a145534693b08df294560fd4429a67931cbf342e6b47028b49dc8811dbb256d8c580867884d7d781bd11b64c4791d2aac9aed1db41492a7b2c3951edb9f69d5ceb38eb9020e0551d4dedc8755f74bea3d7a4cde3d20ddd15bfd8116a9457c70a0a745e171a99b629cd516ff3fe52eb779bf4fb6487571ac450a319ca6faa9bda51420c2bdbb33793228c5052516e9335d9c7fe3b4c5739e8d6e285d7abffd6648493556e1447417d6cef9ce16cad01b753de92bb8e01892d80c6b27a3d2d52ce9ccab68c1cb6b9d155554aa267eb14325d4f4902492460f0153bd4ab6708c64e1173c549c3a686de6d741762a8e9860fa6247cd4bb2da6a6525ff14f41142dcd672a6e21d1b9a0311f039c265ec4861f14f020ef8d35b887121740dca03f86d4a19745d9a1e394e3a879a5d875381cb7b395f8e73c716c8260c5b469f379ebd6a6d3260ea4eedbec9816db2e01b4a7690cf2949663e7d6357b3932bd2e5e0cc17ab92541d8a43a0c27d14f96f21ffac1ea7cd0a61f1ce050c1befafbc28b6bb443ffcd794f27947452451d60136f5b51016ffd84f6bce440db86ec92acd45c23b2c5998a51c9eec3f7c883a7c20d1330596ea5415aecd7d4726600694aa30d7ac608101bd973e7ddf53c1fc4d6371442ce6266d0009fd714280a759317436320a6e0547e985a690add4a37ddc94d9e253b07b37280ad5e751c6f78250d7f94768ae9c459b2d72acaf5b22c75521c0d897304c2c81529da849b74e33a392a1427f7ef21beffcfc5699a5b2d91ffeb50015813d4d40df0322d7e9162bd92676c0f4a6057d70e9a04551cf71b47818ba1d79b0f62c5438c67187d9b78d76ce82b58be50493856f1ea7a8b7b0d754785f11970aed78088db2f73e8aff31b5958e8b05260e5657df6ae9d6277fb429da536256315cb1ec279a2b0bdb422c756a0bc3699fcf01e654bda222ea3fc4c076b7833c880b96b882edfaeac1933180f89172da4a785cfeb01069535e269febc361a996fc16ca772e44848710f068f6f72117584ca9e4283382309a0885cc6f1aa794ce8a52ba0c5d2434fed5311e3dd9fa222b88065d7c9d22acb64b940e4c20f36e8451d95525b4c04ab81b83c69a2b4eaaa443980df8edefb3fe9d6275b254d6c717730e17ad360bfea956f0684aac63971752d5da87a84de9fa186040ba718670233b73512f4b54056b51e365c5bbf4908f1f931448ef3bd861c19c1d7abe2f73048ef3fc66e1f78fc91dc47ada4de5a92b0c67889642dbed7fd9e8878536610ac464b5821d6ea790f6326e1febc897bdcf89924700d9e564ad798e2347c0e19c9392e8364064b81455b51612a9a042cf2ecfdc2820fc23b077ffba02527fa5af19a755d94dcdb61d85430ee3c8a17fa5e893d3abbdf07689a8d8e6f29eebac312d5725f950f67790e809d1af9ab5dde3c02822f7d6ab"]}, 0x1010}], 0x3, &(0x7f0000001880)=[@rights={{0x20, 0x1, 0x1, [r5, r3, r8, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [r3, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}], 0x78}, 0x8081) unlinkat(r5, &(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) (async) mq_open(&(0x7f0000000000)='($\x00', 0x40, 0x23, &(0x7f0000000040)={0x5, 0x9, 0x400, 0xae4}) (async) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) (async) preadv2(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/38, 0x26}, {&(0x7f00000000c0)=""/150, 0x96}, {&(0x7f00000004c0)=""/37, 0x25}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)=""/61, 0x3d}, {&(0x7f0000000240)=""/30, 0x1e}], 0x6, 0x1, 0x6, 0x1) (async) flock(r0, 0x5) (async) mq_open(&(0x7f0000000300)=':\x00', 0x1, 0x2, &(0x7f0000000340)={0x81, 0x200, 0x1c70}) (async) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f0000000380)) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/devices/system', 0x810101, 0x388) (async) dup2(r2, r1) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000400), 0x400082, 0x0) (async) setsockopt$inet_tcp_int(r4, 0x6, 0x4, &(0x7f0000000440)=0x1000440, 0x4) (async) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000480), 0x54da40, 0x0) (async) fstat(r2, &(0x7f0000000600)) (async) ioctl$NS_GET_OWNER_UID(r4, 0xb704, &(0x7f0000000680)) (async) ioctl$NS_GET_PARENT(r5, 0xb702, 0x0) (async) sendmsg$netlink(r5, &(0x7f0000001900)={&(0x7f0000000540)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001840)=[{&(0x7f0000000580)={0x44, 0x31, 0x800, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x8, 0x29, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="94aa3f86843db783f5acf97dcac07decffbffe9e63a5d9ca9f783f045c9abf55e1ad4367e823af09117fdf", @generic]}, 0x44}, {&(0x7f00000006c0)={0x140, 0x34, 0xe24, 0x70bd29, 0x25dfdbfb, "", [@nested={0xc, 0x51, 0x0, 0x1, [@typed={0x8, 0x50, 0x0, 0x0, @pid}]}, @generic="aa5d6c53ff54e55b2f2f58ef79fe7ea7dbe2b6f760b5f8ff0c2b0c23dcffe891d2519cb9c6d8676d98905ca39b114e27103121a37f0999224c62189df2fc15c4061bc8b4c06651c2fb5ed4d5b7fb5d0d62d83af4e235bdeb", @nested={0x24, 0x4e, 0x0, 0x1, [@typed={0x8, 0x82, 0x0, 0x0, @str='$!:\x00'}, @typed={0x8, 0x2c, 0x0, 0x0, @u32=0xc78}, @typed={0x8, 0x6, 0x0, 0x0, @uid=r6}, @typed={0x8, 0x1b, 0x0, 0x0, @uid=r7}]}, @generic="f8c31197f62dc922dba3319d3d5ce2785d0b0f708b9709b284641a8bbec84edb0eae56aee711e45c418e26a6ea19e502a8ddda57e6f3387800042a670cab73eba2972b6673e1aec5f4b78cb9faec170afc68a2a192a15d9d63548c62cceb84e7674996e83740735e55a0990ba11bb9bfc67204eeaf0e839d8346dc49885182ce5db72c95e4ce000becd56a636b1a48f7ad5d82c5a6a9b28700fd85d4fc", @typed={0x8, 0x70, 0x0, 0x0, @u32}]}, 0x140}, {&(0x7f0000000800)={0x1010, 0x24, 0x200, 0x70bd25, 0x25dfdbfb, "", [@generic="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"]}, 0x1010}], 0x3, &(0x7f0000001880)=[@rights={{0x20, 0x1, 0x1, [r5, r3, r8, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [r3, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}], 0x78}, 0x8081) (async) unlinkat(r5, &(0x7f0000000000)='./file0\x00', 0x0) (async) 07:39:07 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200), &(0x7f0000000000)=0x8) [ 627.643581][ T4234] loop3: detected capacity change from 0 to 264192 [ 627.652195][ T4240] loop2: detected capacity change from 0 to 264192 [ 627.654122][ T4241] loop1: detected capacity change from 0 to 264192 [ 627.665510][ T4239] loop0: detected capacity change from 0 to 264192 [ 627.686013][ T4234] FAT-fs (loop3): bogus logical sector size 16 07:39:07 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000080)=0x6, 0x4) 07:39:07 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000), 0x8) 07:39:07 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1}, 0x77) 07:39:07 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xff}, 0x14) 07:39:07 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x300, &(0x7f0000000540)=ANY=[]) [ 627.686422][ T4240] FAT-fs (loop2): bogus number of reserved sectors [ 627.692273][ T4234] FAT-fs (loop3): Can't find a valid FAT filesystem [ 627.698749][ T4240] FAT-fs (loop2): Can't find a valid FAT filesystem [ 627.712236][ T4241] FAT-fs (loop1): count of clusters too big (101886) [ 627.718968][ T4241] FAT-fs (loop1): Can't find a valid FAT filesystem [ 627.778315][ T4265] loop0: detected capacity change from 0 to 264192 [ 627.797952][ T4265] FAT-fs (loop0): bogus sectors per cluster 3 [ 627.804113][ T4265] FAT-fs (loop0): Can't find a valid FAT filesystem [ 627.813973][ T4266] loop4: detected capacity change from 0 to 264192 [ 627.825983][ T4266] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:39:08 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:08 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xb20b000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x100, &(0x7f0000002700), &(0x7f0000002740)=0x4) 07:39:08 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x402, &(0x7f0000000540)=ANY=[]) 07:39:08 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = mq_open(&(0x7f0000000000)='($\x00', 0x40, 0x23, &(0x7f0000000040)={0x5, 0x9, 0x400, 0xae4}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) (async) preadv2(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/38, 0x26}, {&(0x7f00000000c0)=""/150, 0x96}, {&(0x7f00000004c0)=""/37, 0x25}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)=""/61, 0x3d}, {&(0x7f0000000240)=""/30, 0x1e}], 0x6, 0x1, 0x6, 0x1) (async) flock(r0, 0x5) (async) r1 = mq_open(&(0x7f0000000300)=':\x00', 0x1, 0x2, &(0x7f0000000340)={0x81, 0x200, 0x1c70}) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f0000000380)) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/devices/system', 0x810101, 0x388) r3 = dup2(r2, r1) (async) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000400), 0x400082, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x4, &(0x7f0000000440)=0x1000440, 0x4) (async) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) (async) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480), 0x54da40, 0x0) (async) fstat(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$NS_GET_OWNER_UID(r4, 0xb704, &(0x7f0000000680)=0x0) (async) r8 = ioctl$NS_GET_PARENT(r5, 0xb702, 0x0) sendmsg$netlink(r5, &(0x7f0000001900)={&(0x7f0000000540)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001840)=[{&(0x7f0000000580)={0x44, 0x31, 0x800, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x8, 0x29, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="94aa3f86843db783f5acf97dcac07decffbffe9e63a5d9ca9f783f045c9abf55e1ad4367e823af09117fdf", @generic]}, 0x44}, {&(0x7f00000006c0)={0x140, 0x34, 0xe24, 0x70bd29, 0x25dfdbfb, "", [@nested={0xc, 0x51, 0x0, 0x1, [@typed={0x8, 0x50, 0x0, 0x0, @pid}]}, @generic="aa5d6c53ff54e55b2f2f58ef79fe7ea7dbe2b6f760b5f8ff0c2b0c23dcffe891d2519cb9c6d8676d98905ca39b114e27103121a37f0999224c62189df2fc15c4061bc8b4c06651c2fb5ed4d5b7fb5d0d62d83af4e235bdeb", @nested={0x24, 0x4e, 0x0, 0x1, [@typed={0x8, 0x82, 0x0, 0x0, @str='$!:\x00'}, @typed={0x8, 0x2c, 0x0, 0x0, @u32=0xc78}, @typed={0x8, 0x6, 0x0, 0x0, @uid=r6}, @typed={0x8, 0x1b, 0x0, 0x0, @uid=r7}]}, @generic="f8c31197f62dc922dba3319d3d5ce2785d0b0f708b9709b284641a8bbec84edb0eae56aee711e45c418e26a6ea19e502a8ddda57e6f3387800042a670cab73eba2972b6673e1aec5f4b78cb9faec170afc68a2a192a15d9d63548c62cceb84e7674996e83740735e55a0990ba11bb9bfc67204eeaf0e839d8346dc49885182ce5db72c95e4ce000becd56a636b1a48f7ad5d82c5a6a9b28700fd85d4fc", @typed={0x8, 0x70, 0x0, 0x0, @u32}]}, 0x140}, {&(0x7f0000000800)={0x1010, 0x24, 0x200, 0x70bd25, 0x25dfdbfb, "", [@generic="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"]}, 0x1010}], 0x3, &(0x7f0000001880)=[@rights={{0x20, 0x1, 0x1, [r5, r3, r8, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [r3, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}], 0x78}, 0x8081) (async) unlinkat(r5, &(0x7f0000000000)='./file0\x00', 0x0) 07:39:08 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x9, &(0x7f0000000540)=ANY=[]) [ 628.537381][ T4272] loop3: detected capacity change from 0 to 264192 [ 628.539595][ T4274] loop2: detected capacity change from 0 to 264192 [ 628.544276][ T4273] loop1: detected capacity change from 0 to 264192 [ 628.557283][ T4275] loop0: detected capacity change from 0 to 264192 [ 628.559436][ T4274] FAT-fs (loop2): bogus number of reserved sectors [ 628.570340][ T4274] FAT-fs (loop2): Can't find a valid FAT filesystem [ 628.577664][ T4272] FAT-fs (loop3): bogus logical sector size 16 07:39:08 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000200)="cf", 0x1}], 0x1, &(0x7f0000000180)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @broadcast}}], 0x2c}, 0x0) 07:39:08 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xb30b000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:08 executing program 5: munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8) 07:39:08 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) statx(r0, &(0x7f0000000000)='./file0\x00', 0x6000, 0x400, &(0x7f00000001c0)) 07:39:08 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0xa, &(0x7f0000000540)=ANY=[]) [ 628.583888][ T4272] FAT-fs (loop3): Can't find a valid FAT filesystem [ 628.584121][ T4273] FAT-fs (loop1): count of clusters too big (101886) [ 628.590878][ T4275] FAT-fs (loop0): bogus sectors per cluster 3 [ 628.597203][ T4273] FAT-fs (loop1): Can't find a valid FAT filesystem [ 628.603352][ T4275] FAT-fs (loop0): Can't find a valid FAT filesystem 07:39:08 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140), 0x8) [ 628.657064][ T4286] loop2: detected capacity change from 0 to 264192 [ 628.666809][ T4290] loop1: detected capacity change from 0 to 264192 [ 628.683505][ T4292] loop3: detected capacity change from 0 to 264192 [ 628.689187][ T4286] FAT-fs (loop2): bogus number of reserved sectors [ 628.696625][ T4286] FAT-fs (loop2): Can't find a valid FAT filesystem [ 628.697952][ T4294] loop4: detected capacity change from 0 to 264192 [ 628.709884][ T4292] FAT-fs (loop3): bogus logical sector size 16 [ 628.716190][ T4292] FAT-fs (loop3): Can't find a valid FAT filesystem [ 628.732461][ T4290] FAT-fs (loop1): count of clusters too big (101886) [ 628.739209][ T4290] FAT-fs (loop1): Can't find a valid FAT filesystem [ 628.754227][ T1907] I/O error, dev loop2, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 628.763962][ T4294] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:39:09 executing program 5: madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8) 07:39:09 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x406, &(0x7f0000000540)=ANY=[]) 07:39:09 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xb40b000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:09 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) statx(r0, &(0x7f0000000000)='./file0\x00', 0x6000, 0x400, &(0x7f00000001c0)) 07:39:09 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:09 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0xb, &(0x7f0000000540)=ANY=[]) 07:39:09 executing program 5: shmget(0x2, 0x3000, 0x694, &(0x7f0000ffd000/0x3000)=nil) connect$unix(0xffffffffffffffff, 0x0, 0x2) [ 629.427228][ T4300] loop3: detected capacity change from 0 to 264192 [ 629.433376][ T4302] loop0: detected capacity change from 0 to 264192 [ 629.437374][ T4305] loop2: detected capacity change from 0 to 264192 [ 629.446113][ T4304] loop1: detected capacity change from 0 to 264192 [ 629.454030][ T4302] FAT-fs (loop0): bogus sectors per cluster 3 [ 629.460123][ T4302] FAT-fs (loop0): Can't find a valid FAT filesystem [ 629.460501][ T4305] FAT-fs (loop2): bogus number of reserved sectors 07:39:09 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c) 07:39:09 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000016c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000080)="bb", 0x1}], 0x1, &(0x7f0000001640)=[@dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}], 0x10}, 0x0) 07:39:09 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x500, &(0x7f0000000540)=ANY=[]) 07:39:09 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xb50b000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:09 executing program 5: getpriority(0x2, 0x3ff) [ 629.473318][ T4305] FAT-fs (loop2): Can't find a valid FAT filesystem [ 629.473781][ T4304] FAT-fs (loop1): count of clusters too big (101886) [ 629.486247][ T4300] FAT-fs (loop3): bogus logical sector size 16 [ 629.486706][ T4304] FAT-fs (loop1): Can't find a valid FAT filesystem [ 629.492789][ T4300] FAT-fs (loop3): Can't find a valid FAT filesystem 07:39:09 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r2}, &(0x7f0000000180)=0x8) 07:39:09 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) statx(r0, &(0x7f0000000000)='./file0\x00', 0x6000, 0x400, &(0x7f00000001c0)) 07:39:09 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180), 0x8) [ 629.561106][ T4317] loop2: detected capacity change from 0 to 264192 [ 629.570694][ T4322] loop0: detected capacity change from 0 to 264192 [ 629.572387][ T1437] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 629.586367][ T1437] Buffer I/O error on dev loop0, logical block 0, async page read [ 629.600243][ T4317] FAT-fs (loop2): bogus number of reserved sectors 07:39:09 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0xc, &(0x7f0000000540)=ANY=[]) [ 629.602833][ T4326] loop1: detected capacity change from 0 to 264192 [ 629.606780][ T4317] FAT-fs (loop2): Can't find a valid FAT filesystem [ 629.623834][ T4330] loop4: detected capacity change from 0 to 264192 [ 629.631859][ T4331] loop3: detected capacity change from 0 to 264192 [ 629.633335][ T1437] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 629.647714][ T1437] Buffer I/O error on dev loop3, logical block 0, async page read [ 629.655779][ T4322] FAT-fs (loop0): bogus sectors per cluster 3 [ 629.661904][ T4322] FAT-fs (loop0): Can't find a valid FAT filesystem [ 629.662250][ T4330] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 629.678801][ T4326] FAT-fs (loop1): count of clusters too big (101886) [ 629.685555][ T4326] FAT-fs (loop1): Can't find a valid FAT filesystem [ 629.692796][ T4331] FAT-fs (loop3): bogus logical sector size 16 [ 629.698980][ T4331] FAT-fs (loop3): Can't find a valid FAT filesystem 07:39:10 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:10 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[], &(0x7f0000000040)=0x8) 07:39:10 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x59c, &(0x7f0000000540)=ANY=[]) 07:39:10 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) creat(&(0x7f0000000000)='./file0\x00', 0x1a778c09dc54bf2d) 07:39:10 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xb60b000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:10 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0xd, &(0x7f0000000540)=ANY=[]) [ 630.355756][ T4337] loop1: detected capacity change from 0 to 264192 [ 630.357721][ T4339] loop2: detected capacity change from 0 to 264192 [ 630.364346][ T4340] loop3: detected capacity change from 0 to 264192 [ 630.376476][ T4343] loop0: detected capacity change from 0 to 264192 [ 630.379930][ T4339] FAT-fs (loop2): bogus number of reserved sectors [ 630.389582][ T4339] FAT-fs (loop2): Can't find a valid FAT filesystem [ 630.397572][ T4337] FAT-fs (loop1): count of clusters too big (101886) 07:39:10 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, @in, 0x0, 0x1, 0xc7b11416c9017d11}, 0x98) 07:39:10 executing program 5: r0 = socket(0x1, 0x1, 0x0) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x2100) 07:39:10 executing program 5: r0 = socket(0x1, 0x1, 0x0) sendmsg$sock(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0xc000) 07:39:10 executing program 5: r0 = socket(0x1, 0x1, 0x0) sendmsg$sock(r0, &(0x7f0000000480)={&(0x7f0000000000)=@ieee802154={0x24, @short}, 0x80, 0x0}, 0x0) 07:39:10 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x5c2, &(0x7f0000000540)=ANY=[]) 07:39:10 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) creat(&(0x7f0000000000)='./file0\x00', 0x1a778c09dc54bf2d) [ 630.404374][ T4337] FAT-fs (loop1): Can't find a valid FAT filesystem [ 630.410986][ T4343] FAT-fs (loop0): bogus sectors per cluster 3 [ 630.417093][ T4343] FAT-fs (loop0): Can't find a valid FAT filesystem [ 630.424076][ T4340] FAT-fs (loop3): bogus logical sector size 16 [ 630.430250][ T4340] FAT-fs (loop3): Can't find a valid FAT filesystem [ 630.488521][ T4357] loop0: detected capacity change from 0 to 264192 [ 630.498213][ T4359] loop1: detected capacity change from 0 to 264192 [ 630.506328][ T4357] FAT-fs (loop0): bogus sectors per cluster 3 [ 630.512505][ T4357] FAT-fs (loop0): Can't find a valid FAT filesystem [ 630.515911][ T4360] loop4: detected capacity change from 0 to 264192 [ 630.537254][ T4359] FAT-fs (loop1): count of clusters too big (101886) [ 630.544100][ T4359] FAT-fs (loop1): Can't find a valid FAT filesystem [ 630.563177][ T4360] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:39:11 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xca01000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:11 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0xe, &(0x7f0000000540)=ANY=[]) 07:39:11 executing program 5: r0 = socket(0x1, 0x1, 0x0) sendmsg$sock(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x4000) 07:39:11 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x600, &(0x7f0000000540)=ANY=[]) 07:39:11 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:11 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) (async) creat(&(0x7f0000000000)='./file0\x00', 0x1a778c09dc54bf2d) 07:39:11 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$sock(r0, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x0) [ 631.257533][ T4367] loop0: detected capacity change from 0 to 264192 [ 631.258934][ T4368] loop2: detected capacity change from 0 to 264192 [ 631.271526][ T4369] loop1: detected capacity change from 0 to 264192 [ 631.272940][ T4371] loop3: detected capacity change from 0 to 264192 [ 631.279145][ T4368] FAT-fs (loop2): bogus number of reserved sectors [ 631.291189][ T4368] FAT-fs (loop2): Can't find a valid FAT filesystem 07:39:11 executing program 5: r0 = socket(0x1, 0x1, 0x0) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe60}, 0x0) 07:39:11 executing program 5: r0 = socket(0x10, 0x2, 0x0) sendto$packet(r0, 0x0, 0x0, 0x4b184f502c98c195, 0x0, 0x0) 07:39:11 executing program 5: r0 = socket(0x10, 0x2, 0x0) sendto$packet(r0, 0x0, 0x0, 0x20000085, 0x0, 0xfd44) 07:39:11 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xdaffffff00000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:11 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f00000001c0), 0xc, 0x40001) ioctl$USBDEVFS_BULK(r0, 0xc0185502, &(0x7f0000000180)={{{0x1, 0x1}}, 0xf00000, 0x0, 0x0}) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000400)=""/185, 0xb9}, {&(0x7f00000004c0)=""/214, 0xd6}], 0x2) r2 = syz_open_dev$usbfs(&(0x7f00000001c0), 0xc, 0x40001) ioctl$USBDEVFS_BULK(r2, 0xc0185502, &(0x7f0000000180)={{{0x1, 0x1}}, 0xf00000, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000100)=ANY=[@ANYRESHEX=r0, @ANYRESOCT=r2, @ANYRESHEX=r0, @ANYRESHEX=r0, @ANYRES32=0x0]) syz_io_uring_setup(0x3306, &(0x7f0000000000)={0x0, 0xaf7b, 0x0, 0x0, 0x31}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000240)=0x0) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@gettaction={0x14}, 0x14}}, 0x0) getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) connect$unix(r4, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) syz_io_uring_submit(0x0, r3, &(0x7f0000000280)=@IORING_OP_FADVISE={0x18, 0x5, 0x0, @fd_index=0x8, 0x7, 0x0, 0x80, 0x0, 0x1}, 0x0) [ 631.304937][ T4369] FAT-fs (loop1): count of clusters too big (101886) [ 631.306731][ T4367] FAT-fs (loop0): bogus sectors per cluster 3 [ 631.311637][ T4369] FAT-fs (loop1): Can't find a valid FAT filesystem [ 631.317733][ T4367] FAT-fs (loop0): Can't find a valid FAT filesystem [ 631.331098][ T4371] FAT-fs (loop3): bogus logical sector size 16 [ 631.337297][ T4371] FAT-fs (loop3): Can't find a valid FAT filesystem 07:39:11 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x604, &(0x7f0000000540)=ANY=[]) 07:39:11 executing program 5: r0 = socket(0x10, 0x2, 0x0) sendto$packet(r0, 0x0, 0x0, 0x200000c5, 0x0, 0x0) 07:39:11 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0xf, &(0x7f0000000540)=ANY=[]) [ 631.418115][ T4386] loop0: detected capacity change from 0 to 264192 [ 631.428018][ T4388] loop2: detected capacity change from 0 to 264192 [ 631.435585][ T4381] usb usb2: usbfs: process 4381 (syz-executor.1) did not claim interface 0 before use [ 631.448500][ T4392] loop3: detected capacity change from 0 to 264192 [ 631.454150][ T2934] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 07:39:11 executing program 5: r0 = socket(0x1, 0x1, 0x0) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x3) [ 631.461287][ T4393] loop4: detected capacity change from 0 to 264192 [ 631.464164][ T2934] Buffer I/O error on dev loop3, logical block 0, async page read [ 631.493463][ T4381] usb usb2: usbfs: process 4381 (syz-executor.1) did not claim interface 0 before use [ 631.497127][ T4393] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 631.512513][ T4381] loop1: detected capacity change from 0 to 264192 [ 631.519185][ T4386] FAT-fs (loop0): bogus sectors per cluster 3 [ 631.525299][ T4386] FAT-fs (loop0): Can't find a valid FAT filesystem [ 631.537484][ T4392] FAT-fs (loop3): bogus logical sector size 16 [ 631.543698][ T4392] FAT-fs (loop3): Can't find a valid FAT filesystem [ 631.551355][ T4381] FAT-fs (loop1): Unrecognized mount option "0x0000000000000003000000000000000000000040x00000000000000030x0000000000000003" or missing value [ 631.566973][ T4388] FAT-fs (loop2): bogus number of reserved sectors [ 631.573526][ T4388] FAT-fs (loop2): Can't find a valid FAT filesystem 07:39:12 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x700, &(0x7f0000000540)=ANY=[]) 07:39:12 executing program 5: r0 = socket(0x1, 0x1, 0x0) recvfrom$packet(r0, 0x0, 0x17, 0x0, 0x0, 0x0) 07:39:12 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x10, &(0x7f0000000540)=ANY=[]) 07:39:12 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xe5ffffff00000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:12 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:12 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f00000001c0), 0xc, 0x40001) ioctl$USBDEVFS_BULK(r0, 0xc0185502, &(0x7f0000000180)={{{0x1, 0x1}}, 0xf00000, 0x0, 0x0}) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000400)=""/185, 0xb9}, {&(0x7f00000004c0)=""/214, 0xd6}], 0x2) r2 = syz_open_dev$usbfs(&(0x7f00000001c0), 0xc, 0x40001) ioctl$USBDEVFS_BULK(r2, 0xc0185502, &(0x7f0000000180)={{{0x1, 0x1}}, 0xf00000, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000100)=ANY=[@ANYRESHEX=r0, @ANYRESOCT=r2, @ANYRESHEX=r0, @ANYRESHEX=r0, @ANYRES32=0x0]) syz_io_uring_setup(0x3306, &(0x7f0000000000)={0x0, 0xaf7b, 0x0, 0x0, 0x31}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000240)=0x0) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@gettaction={0x14}, 0x14}}, 0x0) getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) connect$unix(r4, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) syz_io_uring_submit(0x0, r3, &(0x7f0000000280)=@IORING_OP_FADVISE={0x18, 0x5, 0x0, @fd_index=0x8, 0x7, 0x0, 0x80, 0x0, 0x1}, 0x0) syz_open_dev$usbfs(&(0x7f00000001c0), 0xc, 0x40001) (async) ioctl$USBDEVFS_BULK(r0, 0xc0185502, &(0x7f0000000180)={{{0x1, 0x1}}, 0xf00000, 0x0, 0x0}) (async) syz_open_dev$ptys(0xc, 0x3, 0x1) (async) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000400)=""/185, 0xb9}, {&(0x7f00000004c0)=""/214, 0xd6}], 0x2) (async) syz_open_dev$usbfs(&(0x7f00000001c0), 0xc, 0x40001) (async) ioctl$USBDEVFS_BULK(r2, 0xc0185502, &(0x7f0000000180)={{{0x1, 0x1}}, 0xf00000, 0x0, 0x0}) (async) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000100)=ANY=[@ANYRESHEX=r0, @ANYRESOCT=r2, @ANYRESHEX=r0, @ANYRESHEX=r0, @ANYRES32=0x0]) (async) syz_io_uring_setup(0x3306, &(0x7f0000000000)={0x0, 0xaf7b, 0x0, 0x0, 0x31}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000240)) (async) socket(0x10, 0x3, 0x0) (async) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@gettaction={0x14}, 0x14}}, 0x0) (async) getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) (async) connect$unix(r4, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) (async) syz_io_uring_submit(0x0, r3, &(0x7f0000000280)=@IORING_OP_FADVISE={0x18, 0x5, 0x0, @fd_index=0x8, 0x7, 0x0, 0x80, 0x0, 0x1}, 0x0) (async) 07:39:12 executing program 5: unlinkat(0xffffffffffffffff, 0x0, 0xa2d3956e72072774) [ 632.146665][ T4400] loop3: detected capacity change from 0 to 264192 [ 632.154721][ T4404] loop0: detected capacity change from 0 to 264192 [ 632.161721][ T4405] loop2: detected capacity change from 0 to 264192 [ 632.171708][ T4400] FAT-fs (loop3): bogus logical sector size 16 [ 632.178006][ T4400] FAT-fs (loop3): Can't find a valid FAT filesystem [ 632.187165][ T4404] FAT-fs (loop0): bogus sectors per cluster 3 07:39:12 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000006c0)={0xffffffffffffffff}) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0x20, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0}}, 0x10) sendmsg(r1, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000000)="ce93000f7d5fa6d5beaffcd81b6d6b9b6cf814b541e3ae2eae208aca7268bde2c24f8a2fda710ad3017a021a15b73537c278eecdfc496c57eb2e0ca28b6e0459e0d07703cb2d4b950eea087665c7be2c49b43e662bda990d5ff703b160a526af19cce633c1c293d0b359c5bf16a68f2c77948124efb257dfdf503515fb9eee4ddf9810cb98682020ebfc2aca445cbb450f00a1f6c50fc735b6cd32736efc79508664dbc0e09893f4b38f96c98a9b3edc076c8a1f8acea4c3ab5b11d5f979e4160641d4dfc1b9f5330b0e"}, {&(0x7f0000000100)="795ef4b89ba5f956515191aa861cfb025626cdb5d63aea36b82b530358945535d2093ad6e5351a26b0d40a1fea0c0f2baf0f79f3878828573f7d0726cfbb1c61028004f421855945a7128d530a742e31b2633b85dfabfccb02989453b892bf95c28dacff6db79d213593ae874d726123fdea74a7493e80343a1bb280771b6e89e2058f965002c4cceae4eefb69c876ec81"}, {&(0x7f00000001c0)="494b353a379a297a69f971b63b7fb591ac5700c29edfc6f908422907a4a2f121e3c7753a546a7846ba7935bd47ba90599c1b4089569d23d3777eebb14de1d1eac39a1e61da78c69d8f56b9cefea1e9ff5652356a6f58bd80975abca4f68f478a66bb1440479b4e21a43b2cb759f15bd8a0172e3866a3102f7dbe7bac6ba98713018c84a6664a0f4ba5cd9e852b613ea83d"}, {&(0x7f0000000280)="a6983ce1ac38f6b9a1aa0e265dbd14c84fd4e63bfb52472b691508cdf8b2faeb8a0c6cfa4d3a4b40ea266c5cd4e5b8bc61fbaa86bf8cadd07a5b839a2aa3adca144f6651eee57c8e3ff1d0d3c98df253f45ec9c09f4032355a782bef82b75ec876037d2ed81c67d43cacd4239760802473c0a29df841e3e4581c1c1ea5fe8d18e866484905336bd9731e41041bdc3271"}, {&(0x7f0000000340)="41fc2357e03cdb646a0fb1c4bfa7ac55a6535c05a3c1a19a60d0a0e76dd4ecab0edceee3b3707a2b85282ac5f8fae8d8bea041b65ef4aebab5e68914f8fe400c1646577062332307db0c8aabc797267b9f56ba37cba5a6d0f3e86bb09659868e0c5a4802d867b0b988b5f751946e9b00dd7d183b9aff7be8a383fd88b8239a4ccb7775c292f77eb27ab17d48e36c137f414cd14cc00f7f1b49a1d874b3e1bd177ba717ccc59fdede0702cd3b0a0ef2a630a3ba8f03f7471059d515d965f56752bee6431a4e9879c7b609e3b4a328ff7eb3ccaf6be245d36cb377aa0e9d467e2a"}, {&(0x7f0000000440)="7e695541a1f5a8f1fccaa1ca90b17db900dcc4c82e67201daebcb8fe67047bfa2eb35d4655cab083db592dcdc2c1e6e8a95038eb62956cd251c2e714d653da6463960b75d15d64fc92246241b712f7f2dda93f670de64cb2d7c43a1459705e15052544eba3820031106d36198b777f8636ff6d0f29f406337d5a068b46fa50673b9ca422d3592b0c3438903336e6393be87b3fe5b968f711e01ae325341ab9213f091936c5be8f7fbb34247d7989a5b26b57bc60cf10da57f1ed953922c3376f27f2df938674a1541d3e4bfd4140ba6536f04d00f5a67ffe3149fff7dcfcbcf9a6"}, {&(0x7f0000000d40)="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{&(0x7f0000000540)="8b6ee89a9aecf3a1471578ee66524fb35f3766ad9bf81eec9891221ab262f578e3b4ff5c2f18e78aac454b4b958e30a94b59c862c39316d3520628222451ef813b6d77fc4aa2aa4774e6113efde798d4bec47dfdff92e2dc090b95"}, {&(0x7f00000005c0)="7fb720150259dafa9e10c50d2cf9f266d2065feb6ebd4c4f2d184260232123d26283b11213ec9213e79e7723129ff4f1e59ee126aaacb828b8eca4d679757d465b8e7f3eb4c926cae20a2d1debe0c7bfef5b03deb4a1510101489d46b34765c06651c6bf0a17aebd02f44e96a97267650dfccf25e0c7d9cfb4e460d44e"}, {&(0x7f0000000700)="e7cb9953dad388cc020040d35a8656b666a900c18f41535ab2acc1ef6af3534ce49a226cdd67bc65a6bf2ade4d0884a88b42930967d7efce339236cb624dc7fb51645b1812e918a35d40153073ed98be6b8f96d27e711a2c936125df36d65d87e916f0e051dc8760b2ae6cb37430d2969d13525fd96eb106c75664ea39f441cfbca37c04bda29942dd77987501c07566d1374b1609b33b1a23cc0f3d205ec1534c83725b4f096f9449d9c96a3c235f36c664fd5af9c3425b7b65181402893a60df692e52206a04dab99f2a6d46704c425ec9ecdc5c9230f97fe048d908cde4cf2f764630d4a2"}], 0x21}, 0x1) [ 632.187261][ T4405] FAT-fs (loop2): bogus number of reserved sectors [ 632.193251][ T4404] FAT-fs (loop0): Can't find a valid FAT filesystem [ 632.202165][ T4406] usb usb2: usbfs: process 4406 (syz-executor.1) did not claim interface 0 before use [ 632.206463][ T4405] FAT-fs (loop2): Can't find a valid FAT filesystem [ 632.218551][ T4406] usb usb2: usbfs: process 4406 (syz-executor.1) did not claim interface 0 before use 07:39:12 executing program 5: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x8d) [ 632.231979][ T24] audit: type=1400 audit(1661240352.449:447): avc: denied { ioctl } for pid=4411 comm="syz-executor.5" path="socket:[111502]" dev="sockfs" ino=111502 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 632.237010][ T4406] loop1: detected capacity change from 0 to 264192 [ 632.262110][ T24] audit: type=1400 audit(1661240352.469:448): avc: denied { write } for pid=4411 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 632.284011][ T4410] loop4: detected capacity change from 0 to 264192 07:39:12 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x11, &(0x7f0000000540)=ANY=[]) 07:39:12 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x900, &(0x7f0000000540)=ANY=[]) 07:39:12 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x14bc2, 0x0) 07:39:12 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) [ 632.296061][ T4410] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 632.301932][ T4406] FAT-fs (loop1): Unrecognized mount option "0x0000000000000003000000000000000000000040x00000000000000030x0000000000000003" or missing value [ 632.313923][ T4415] loop3: detected capacity change from 0 to 264192 [ 632.319890][ T1437] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 632.335179][ T1437] Buffer I/O error on dev loop3, logical block 0, async page read 07:39:12 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f00000001c0), 0xc, 0x40001) ioctl$USBDEVFS_BULK(r0, 0xc0185502, &(0x7f0000000180)={{{0x1, 0x1}}, 0xf00000, 0x0, 0x0}) (async) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000400)=""/185, 0xb9}, {&(0x7f00000004c0)=""/214, 0xd6}], 0x2) (async) r2 = syz_open_dev$usbfs(&(0x7f00000001c0), 0xc, 0x40001) ioctl$USBDEVFS_BULK(r2, 0xc0185502, &(0x7f0000000180)={{{0x1, 0x1}}, 0xf00000, 0x0, 0x0}) (async) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000100)=ANY=[@ANYRESHEX=r0, @ANYRESOCT=r2, @ANYRESHEX=r0, @ANYRESHEX=r0, @ANYRES32=0x0]) syz_io_uring_setup(0x3306, &(0x7f0000000000)={0x0, 0xaf7b, 0x0, 0x0, 0x31}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000240)=0x0) (async) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@gettaction={0x14}, 0x14}}, 0x0) (async) getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) (async) connect$unix(r4, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) (async) syz_io_uring_submit(0x0, r3, &(0x7f0000000280)=@IORING_OP_FADVISE={0x18, 0x5, 0x0, @fd_index=0x8, 0x7, 0x0, 0x80, 0x0, 0x1}, 0x0) 07:39:12 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xf0ffffff00000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:12 executing program 5: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12b06, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8820}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:12 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) [ 632.351371][ T4415] FAT-fs (loop3): bogus logical sector size 16 [ 632.357600][ T4415] FAT-fs (loop3): Can't find a valid FAT filesystem [ 632.368949][ T4433] loop4: detected capacity change from 0 to 264192 [ 632.370565][ T4435] loop0: detected capacity change from 0 to 264192 [ 632.389929][ T4433] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:39:12 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x12, &(0x7f0000000540)=ANY=[]) 07:39:12 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) [ 632.418521][ T4440] loop4: detected capacity change from 0 to 264192 [ 632.426395][ T4440] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 632.432966][ T4444] loop2: detected capacity change from 0 to 264192 [ 632.440511][ T4445] loop3: detected capacity change from 0 to 264192 [ 632.445676][ T4435] FAT-fs (loop0): bogus sectors per cluster 3 [ 632.454579][ T4435] FAT-fs (loop0): Can't find a valid FAT filesystem 07:39:12 executing program 5: r0 = perf_event_open$cgroup(&(0x7f0000000140)={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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, 0x0) [ 632.462648][ T4447] loop1: detected capacity change from 0 to 264192 [ 632.469942][ T4447] FAT-fs (loop1): Unrecognized mount option "0x0000000000000003000000000000000000000040x00000000000000030x0000000000000003" or missing value [ 632.491459][ T4444] FAT-fs (loop2): bogus number of reserved sectors [ 632.498055][ T4444] FAT-fs (loop2): Can't find a valid FAT filesystem [ 632.506831][ T4445] FAT-fs (loop3): bogus logical sector size 16 07:39:12 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:12 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000200)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000180)={0x6, 0x5, &(0x7f0000000000)=@raw=[@func, @map_idx, @initr0], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x17, &(0x7f0000000080)=""/23, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x8, 0x10, &(0x7f0000000100), 0x10, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0x1]}, 0xba) 07:39:12 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0xa00, &(0x7f0000000540)=ANY=[]) [ 632.513069][ T4445] FAT-fs (loop3): Can't find a valid FAT filesystem 07:39:12 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000040)=[{&(0x7f0000000000)="7dffdd53e7af7dc826bc0a46b957ff983059154e0a7c873cec554a452ca1e23b6b1c4d14bdbbf258d9e151d9383b07326cc1", 0x32, 0x3f}, {&(0x7f0000000100)="06b518e86c34252beaada00ff0879dc69705cfdba71f2b19fd984042c23d890074dfba6bcaae1f392d276537c20c82eb09e546c1de24477a71ee1a62ce5667abfea2e256d55f7d23b2b642ef4982e089b7d8fe64604dd594696665a7dc2bda1142828f315e30788d9cd7b5d0325c2b1cf31e167b8720639de1f22204e5", 0x7d, 0x3}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:12 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000e40)={0x6, 0x1, &(0x7f0000000980)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f00000009c0)='syzkaller\x00', 0x6, 0x8a, &(0x7f0000000a00)=""/138, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 632.566961][ T4457] loop4: detected capacity change from 0 to 264192 [ 632.576137][ T4457] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 632.579731][ T4459] loop1: detected capacity change from 0 to 264192 [ 632.591883][ T2934] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 632.601100][ T2934] Buffer I/O error on dev loop1, logical block 0, async page read 07:39:12 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:12 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xf6ffffff00000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:12 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x22, &(0x7f0000000540)=ANY=[]) [ 632.614137][ T4461] loop0: detected capacity change from 0 to 264192 [ 632.622033][ T4459] FAT-fs (loop1): invalid media value (0xcf) [ 632.628052][ T4459] FAT-fs (loop1): Can't find a valid FAT filesystem [ 632.636291][ T4461] FAT-fs (loop0): bogus sectors per cluster 3 [ 632.642484][ T4461] FAT-fs (loop0): Can't find a valid FAT filesystem 07:39:12 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000002880), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'caif0\x00', 0x8000}) 07:39:12 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000040)=[{&(0x7f0000000000)="7dffdd53e7af7dc826bc0a46b957ff983059154e0a7c873cec554a452ca1e23b6b1c4d14bdbbf258d9e151d9383b07326cc1", 0x32, 0x3f}, {&(0x7f0000000100)="06b518e86c34252beaada00ff0879dc69705cfdba71f2b19fd984042c23d890074dfba6bcaae1f392d276537c20c82eb09e546c1de24477a71ee1a62ce5667abfea2e256d55f7d23b2b642ef4982e089b7d8fe64604dd594696665a7dc2bda1142828f315e30788d9cd7b5d0325c2b1cf31e167b8720639de1f22204e5", 0x7d, 0x3}], 0x0, &(0x7f0000000540)=ANY=[]) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000040)=[{&(0x7f0000000000)="7dffdd53e7af7dc826bc0a46b957ff983059154e0a7c873cec554a452ca1e23b6b1c4d14bdbbf258d9e151d9383b07326cc1", 0x32, 0x3f}, {&(0x7f0000000100)="06b518e86c34252beaada00ff0879dc69705cfdba71f2b19fd984042c23d890074dfba6bcaae1f392d276537c20c82eb09e546c1de24477a71ee1a62ce5667abfea2e256d55f7d23b2b642ef4982e089b7d8fe64604dd594696665a7dc2bda1142828f315e30788d9cd7b5d0325c2b1cf31e167b8720639de1f22204e5", 0x7d, 0x3}], 0x0, &(0x7f0000000540)=ANY=[]) (async) 07:39:12 executing program 5: ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x200002, 0x0) [ 632.670272][ T4464] loop4: detected capacity change from 0 to 264192 [ 632.679386][ T4470] loop3: detected capacity change from 0 to 264192 [ 632.687538][ T4464] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 632.694769][ T4473] loop1: detected capacity change from 0 to 264192 [ 632.697531][ T1907] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 632.712235][ T1907] Buffer I/O error on dev loop1, logical block 0, async page read 07:39:12 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:12 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0xb00, &(0x7f0000000540)=ANY=[]) 07:39:12 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x25, &(0x7f0000000540)=ANY=[]) 07:39:12 executing program 5: perf_event_open$cgroup(&(0x7f0000002d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x204a0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 632.721897][ T2441] I/O error, dev loop0, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 632.733332][ T4471] loop2: detected capacity change from 0 to 264192 [ 632.760620][ T4473] FAT-fs (loop1): invalid media value (0xcf) 07:39:13 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x2}]}, &(0x7f0000000080)='syzkaller\x00', 0x7, 0xf6, &(0x7f00000000c0)=""/246, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 632.761130][ T4471] FAT-fs (loop2): bogus number of reserved sectors [ 632.766671][ T4473] FAT-fs (loop1): Can't find a valid FAT filesystem [ 632.779970][ T4471] FAT-fs (loop2): Can't find a valid FAT filesystem [ 632.783341][ T4479] loop3: detected capacity change from 0 to 264192 [ 632.791103][ T2441] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 632.797169][ T4482] loop0: detected capacity change from 0 to 264192 [ 632.802303][ T2441] Buffer I/O error on dev loop3, logical block 0, async page read [ 632.867692][ T4488] loop4: detected capacity change from 0 to 264192 [ 632.877161][ T4488] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 632.888318][ T4487] loop1: detected capacity change from 0 to 264192 07:39:13 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x48, &(0x7f0000000540)=ANY=[]) 07:39:13 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x8}, 0x10) [ 632.915689][ T4487] FAT-fs (loop1): invalid media value (0xcf) [ 632.921698][ T4487] FAT-fs (loop1): Can't find a valid FAT filesystem [ 632.954540][ T4482] FAT-fs (loop0): bogus sectors per cluster 3 [ 632.960666][ T4482] FAT-fs (loop0): Can't find a valid FAT filesystem 07:39:13 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x4c, &(0x7f0000000540)=ANY=[]) 07:39:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={0x0}}, 0x0) 07:39:13 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xf807040000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:13 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000040)=[{&(0x7f0000000000)="7dffdd53e7af7dc826bc0a46b957ff983059154e0a7c873cec554a452ca1e23b6b1c4d14bdbbf258d9e151d9383b07326cc1", 0x32, 0x3f}, {&(0x7f0000000100)="06b518e86c34252beaada00ff0879dc69705cfdba71f2b19fd984042c23d890074dfba6bcaae1f392d276537c20c82eb09e546c1de24477a71ee1a62ce5667abfea2e256d55f7d23b2b642ef4982e089b7d8fe64604dd594696665a7dc2bda1142828f315e30788d9cd7b5d0325c2b1cf31e167b8720639de1f22204e5", 0x7d, 0x3}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:13 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0xc00, &(0x7f0000000540)=ANY=[]) [ 633.113271][ T3903] I/O error, dev loop2, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 633.138756][ T4495] loop1: detected capacity change from 0 to 264192 [ 633.147705][ T4499] loop3: detected capacity change from 0 to 264192 [ 633.155944][ T4500] loop2: detected capacity change from 0 to 264192 [ 633.156062][ T4499] FAT-fs (loop3): bogus logical sector size 16 [ 633.168660][ T4499] FAT-fs (loop3): Can't find a valid FAT filesystem [ 633.178027][ T4502] loop0: detected capacity change from 0 to 264192 [ 633.178362][ T4500] FAT-fs (loop2): bogus number of reserved sectors [ 633.191089][ T4500] FAT-fs (loop2): Can't find a valid FAT filesystem [ 633.198703][ T4495] FAT-fs (loop1): invalid media value (0xcf) [ 633.204838][ T4495] FAT-fs (loop1): Can't find a valid FAT filesystem [ 633.211502][ T4502] FAT-fs (loop0): bogus sectors per cluster 3 [ 633.217609][ T4502] FAT-fs (loop0): Can't find a valid FAT filesystem 07:39:13 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xf9fdffff00000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:13 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000001940)=@base={0x17, 0x2, 0x0, 0x2, 0x0, 0x1}, 0x48) 07:39:13 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x55, &(0x7f0000000540)=ANY=[]) 07:39:13 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x24) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 07:39:13 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:13 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0xd00, &(0x7f0000000540)=ANY=[]) 07:39:13 executing program 5: socketpair(0x27, 0x0, 0x0, &(0x7f0000000bc0)) [ 633.609416][ T4508] loop0: detected capacity change from 0 to 264192 [ 633.609458][ T4512] loop3: detected capacity change from 0 to 264192 [ 633.627664][ T4508] FAT-fs (loop0): bogus sectors per cluster 3 [ 633.630723][ T4510] loop2: detected capacity change from 0 to 264192 [ 633.633818][ T4508] FAT-fs (loop0): Can't find a valid FAT filesystem [ 633.649551][ T4510] FAT-fs (loop2): bogus number of reserved sectors 07:39:13 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x24) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) creat(&(0x7f0000000000)='./file0\x00', 0x24) (async) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) (async) 07:39:13 executing program 5: perf_event_open(&(0x7f0000002000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xf, 0xffffffffffffffff, 0x0) 07:39:13 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x24) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) creat(&(0x7f0000000000)='./file0\x00', 0x24) (async) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) (async) 07:39:13 executing program 5: openat$tun(0xffffffffffffff9c, 0x0, 0x5a3100, 0x0) [ 633.656203][ T4510] FAT-fs (loop2): Can't find a valid FAT filesystem [ 633.656299][ T4512] FAT-fs (loop3): bogus logical sector size 16 [ 633.669125][ T4512] FAT-fs (loop3): Can't find a valid FAT filesystem 07:39:13 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000e40)={0x6, 0xc800, &(0x7f0000000980)=@raw=[@jmp], &(0x7f00000009c0)='syzkaller\x00', 0x0, 0x8a, &(0x7f0000000a00)=""/138, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 633.724668][ T4527] loop4: detected capacity change from 0 to 264192 [ 633.734079][ T4527] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:39:14 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xfbffffff00000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:14 executing program 5: perf_event_open(&(0x7f0000000580)={0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 07:39:14 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x60, &(0x7f0000000540)=ANY=[]) 07:39:14 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x61) [ 633.948731][ T4534] loop1: detected capacity change from 0 to 264192 [ 633.962634][ T4537] loop3: detected capacity change from 0 to 264192 [ 633.965522][ T2934] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 633.978366][ T2934] Buffer I/O error on dev loop3, logical block 0, async page read [ 633.979649][ T4534] FAT-fs (loop1): count of clusters too big (101886) [ 633.988021][ T4539] loop2: detected capacity change from 0 to 264192 [ 633.992954][ T4534] FAT-fs (loop1): Can't find a valid FAT filesystem [ 634.010762][ T4539] FAT-fs (loop2): bogus number of reserved sectors [ 634.017391][ T4539] FAT-fs (loop2): Can't find a valid FAT filesystem 07:39:14 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:14 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0xd01, &(0x7f0000000540)=ANY=[]) 07:39:14 executing program 5: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000880)='blkio.bfq.idle_time\x00', 0x0, 0x0) 07:39:14 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x68, &(0x7f0000000540)=ANY=[]) 07:39:14 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x61) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) (async) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x61) (async) 07:39:14 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xfdfdffff00000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:14 executing program 5: perf_event_open$cgroup(&(0x7f0000002d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x204a0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:14 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x6c, &(0x7f0000000540)=ANY=[]) [ 634.472229][ T4545] loop3: detected capacity change from 0 to 264192 [ 634.472392][ T4546] loop1: detected capacity change from 0 to 264192 [ 634.486604][ T4549] loop0: detected capacity change from 0 to 264192 [ 634.493946][ T4548] loop2: detected capacity change from 0 to 264192 [ 634.507304][ T4546] FAT-fs (loop1): count of clusters too big (101886) [ 634.514074][ T4546] FAT-fs (loop1): Can't find a valid FAT filesystem 07:39:14 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f00000003c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x2, 0x0, 0x0, 0x2}}, &(0x7f0000000500)=""/166, 0x1a, 0xa6, 0x1}, 0x20) 07:39:14 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x16, 0x0, 0x7, 0x100}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0}, 0x20) 07:39:14 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x19, 0x0, 0x0) 07:39:14 executing program 5: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)={0xffff8001}, 0x8) [ 634.520833][ T4549] FAT-fs (loop0): bogus sectors per cluster 3 [ 634.526964][ T4549] FAT-fs (loop0): Can't find a valid FAT filesystem [ 634.535561][ T4548] FAT-fs (loop2): bogus number of reserved sectors [ 634.542171][ T4548] FAT-fs (loop2): Can't find a valid FAT filesystem [ 634.552561][ T4557] loop3: detected capacity change from 0 to 264192 [ 634.605679][ T4567] loop4: detected capacity change from 0 to 264192 [ 634.613529][ T4567] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 634.798686][ T2934] I/O error, dev loop1, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 07:39:15 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:15 executing program 5: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:39:15 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0xe00, &(0x7f0000000540)=ANY=[]) 07:39:15 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x74, &(0x7f0000000540)=ANY=[]) 07:39:15 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x61) 07:39:15 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xfeffffff00000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:15 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x844) 07:39:15 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000001940)=@base={0x17, 0x0, 0x8001, 0x2, 0x20, 0x1}, 0x48) [ 635.353830][ T4576] loop3: detected capacity change from 0 to 264192 [ 635.361245][ T4578] loop0: detected capacity change from 0 to 264192 [ 635.363699][ T4574] loop2: detected capacity change from 0 to 264192 [ 635.374967][ T4573] loop1: detected capacity change from 0 to 264192 [ 635.381613][ T4578] FAT-fs (loop0): bogus sectors per cluster 3 [ 635.387768][ T4578] FAT-fs (loop0): Can't find a valid FAT filesystem 07:39:15 executing program 5: bpf$PROG_LOAD_XDP(0x3fe, 0x0, 0x0) 07:39:15 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x7a, &(0x7f0000000540)=ANY=[]) 07:39:15 executing program 5: bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff, 0xe9c0def9ba02717d}, 0x10) 07:39:15 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0xf00, &(0x7f0000000540)=ANY=[]) [ 635.398084][ T4573] FAT-fs (loop1): count of clusters too big (101886) [ 635.404827][ T4573] FAT-fs (loop1): Can't find a valid FAT filesystem [ 635.421867][ T4574] FAT-fs (loop2): bogus number of reserved sectors [ 635.428407][ T4574] FAT-fs (loop2): Can't find a valid FAT filesystem [ 635.434401][ T4587] loop3: detected capacity change from 0 to 264192 [ 635.461229][ T4592] loop0: detected capacity change from 0 to 264192 [ 635.468730][ T4592] FAT-fs (loop0): bogus sectors per cluster 3 [ 635.474882][ T4592] FAT-fs (loop0): Can't find a valid FAT filesystem [ 635.496784][ T4593] loop4: detected capacity change from 0 to 264192 [ 635.520669][ T4593] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 635.692692][ T2934] I/O error, dev loop0, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 07:39:16 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:16 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x90, &(0x7f0000000540)=ANY=[]) 07:39:16 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@base={0x12, 0x7fff, 0x0, 0x9}, 0x48) 07:39:16 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xfeffffffffffffff}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:16 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000400), 0x400082, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2e, &(0x7f0000000440)=0x440, 0x4) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000680)) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x104) 07:39:16 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x1020, &(0x7f0000000540)=ANY=[]) 07:39:16 executing program 5: r0 = perf_event_open$cgroup(&(0x7f0000000140)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 07:39:16 executing program 5: r0 = perf_event_open$cgroup(&(0x7f0000000140)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) [ 636.211118][ T4599] loop1: detected capacity change from 0 to 264192 [ 636.214873][ T4602] loop3: detected capacity change from 0 to 264192 [ 636.217876][ T4601] loop0: detected capacity change from 0 to 264192 [ 636.238203][ T4605] loop2: detected capacity change from 0 to 264192 [ 636.246474][ T4599] FAT-fs (loop1): count of clusters too big (101886) [ 636.253205][ T4599] FAT-fs (loop1): Can't find a valid FAT filesystem 07:39:16 executing program 5: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0xfffffde9) [ 636.260518][ T4605] FAT-fs (loop2): bogus number of reserved sectors [ 636.267221][ T4605] FAT-fs (loop2): Can't find a valid FAT filesystem [ 636.268427][ T4602] FAT-fs (loop3): bogus logical sector size 16 [ 636.279972][ T4602] FAT-fs (loop3): Can't find a valid FAT filesystem 07:39:16 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xff07040000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:16 executing program 5: perf_event_open(&(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, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:39:16 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x1100, &(0x7f0000000540)=ANY=[]) [ 636.326691][ T4619] loop0: detected capacity change from 0 to 264192 [ 636.336795][ T4620] loop2: detected capacity change from 0 to 264192 [ 636.346623][ T4621] loop4: detected capacity change from 0 to 264192 [ 636.355663][ T4621] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 636.422595][ T4620] FAT-fs (loop2): bogus number of reserved sectors [ 636.429135][ T4620] FAT-fs (loop2): Can't find a valid FAT filesystem 07:39:17 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:17 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000001b40)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0x0, 0x5}, {}]}]}}, &(0x7f0000000b40)=""/4096, 0x36, 0x1000, 0x1}, 0x20) 07:39:17 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0xc4, &(0x7f0000000540)=ANY=[]) 07:39:17 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x1200, &(0x7f0000000540)=ANY=[]) 07:39:17 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000400), 0x400082, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2e, &(0x7f0000000440)=0x440, 0x4) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000680)) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x104) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000400), 0x400082, 0x0) (async) setsockopt$inet_tcp_int(r0, 0x6, 0x2e, &(0x7f0000000440)=0x440, 0x4) (async) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) (async) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000680)) (async) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x104) (async) 07:39:17 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xff0f000000000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 637.089167][ T4629] loop3: detected capacity change from 0 to 264192 [ 637.090008][ T4631] loop2: detected capacity change from 0 to 264192 [ 637.096017][ T4630] loop1: detected capacity change from 0 to 264192 [ 637.109139][ T4632] loop0: detected capacity change from 0 to 264192 [ 637.124272][ T4631] FAT-fs (loop2): bogus number of reserved sectors [ 637.130821][ T4631] FAT-fs (loop2): Can't find a valid FAT filesystem 07:39:17 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@bloom_filter={0x1e, 0x6, 0x0, 0x0, 0x0, 0x1}, 0x48) 07:39:17 executing program 5: perf_event_open$cgroup(&(0x7f0000000140)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:17 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x12, 0x2, 0x0, 0x7ff}, 0x48) [ 637.130867][ T4629] FAT-fs (loop3): bogus logical sector size 16 [ 637.143607][ T4629] FAT-fs (loop3): Can't find a valid FAT filesystem [ 637.144895][ T4630] FAT-fs (loop1): count of clusters too big (101886) [ 637.156971][ T4630] FAT-fs (loop1): Can't find a valid FAT filesystem 07:39:17 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1}) 07:39:17 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x2000, &(0x7f0000000540)=ANY=[]) [ 637.220706][ T4643] loop4: detected capacity change from 0 to 264192 [ 637.228263][ T4643] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:39:17 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{}]}]}}, &(0x7f0000000180)=""/156, 0x2e, 0x9c, 0x1}, 0x20) [ 637.267511][ T4646] loop0: detected capacity change from 0 to 264192 07:39:18 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:18 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@ip_retopts={{0x10}}], 0x10}, 0x0) 07:39:18 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) (async, rerun: 32) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000400), 0x400082, 0x0) (rerun: 32) setsockopt$inet_tcp_int(r0, 0x6, 0x2e, &(0x7f0000000440)=0x440, 0x4) (async) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) (async) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000680)) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x104) 07:39:18 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xffefffff00000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:18 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0xfe, &(0x7f0000000540)=ANY=[]) 07:39:18 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x2010, &(0x7f0000000540)=ANY=[]) 07:39:18 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[{0x10}, {0x20, 0x0, 0x0, "71c9eeb1289e1ccf97"}, {0x58, 0x0, 0x0, "57b2b899c4c864b95c48f28f6dd71c88e2f3eb9d1f320cbff737a263360fbb347db0b081c1a4892dcfab38f9f63d2aeafe54f5e2656e3df8dacb5c748d1e5cf54e"}, {0x1010, 0x0, 0x0, "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{0xd8, 0x0, 0x0, "7e9575185469b1cc882f00a2c4101741630876a2197d1801a6a0799f261735f5d77415fadc85294ebf0242c9775ed130472f20dc65b07e2d483de437770a2bb982faaf4522b3bcd67c41fd7010518849b84d4b8214b66576e946459982e64b815e1a35b14102fd106ba5dee9c9d88f18dfc047dc61f65f5aef20306d73ea6cfc8c1b378ec98028928b16464e376bb1d9211f79dcba7475a4f306d58bcceb5b27b011a848da8ebc9c93153077e877c87464cac5e07d9ea5a5e91f7044768203eab7"}, {0xe98, 0x0, 0x0, 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0x2008}, 0x0) 07:39:18 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = mq_open(&(0x7f0000000300)=':\x00', 0x1, 0x2, &(0x7f0000000340)={0x81, 0x200, 0x1c70}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f0000000380)) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/devices/system', 0x810101, 0x388) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000140)={0x26e, 0x4, 0x1ff}, 0xc) r3 = dup2(r1, r0) fstat(r1, &(0x7f0000000600)) writev(r3, &(0x7f0000000400)=[{&(0x7f00000001c0)="8e73dec27e68d8ce1640474fa242f6fa88a7b00da0596289bd6680ae33882785067404ec196964fb2a3b9cf01b7208b9afd93fb11914a35a7bacbf16c4", 0x3d}, {&(0x7f0000000200)="197f7f75583dcf0618c8ef260ec4922945c994c7671dedda79d6fadf55ea4d078e6a7019ecbb01234567357d5c90bcbd01f18fe5be28d422191345c0c87c23a8fc2bf5a1f251da5b5f0b2949b27034c1c78107bb283a21df5651170ca12f3b4a62c87a1e2118551e3e02c6101207b922a9c89fe3aa339660be1e32a019b6ebc019693f21d14f078ae90c853a3ee399439e926dc027eda0af71cfdf13607a8b2839741797d38b044597408f6eb4d8c5808017463c1dee63c7efb2e2ce92e77bcd5cbbd53d8d9ad203f6515f98c2650314e5fe797b57d0b04692f4335b0872cbb7ed5866c2b2d52512e9b2e37e8d48c2", 0xef}, {&(0x7f0000000680)="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", 0x1000}], 0x3) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0xea60}}, 0x100) 07:39:18 executing program 5: r0 = perf_event_open(&(0x7f0000000580)={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_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) [ 637.969127][ T4664] loop1: detected capacity change from 0 to 264192 [ 637.969885][ T4663] loop3: detected capacity change from 0 to 264192 [ 637.984841][ T4668] loop2: detected capacity change from 0 to 264192 [ 637.991668][ T4661] loop0: detected capacity change from 0 to 264192 07:39:18 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x2200, &(0x7f0000000540)=ANY=[]) 07:39:18 executing program 5: perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:18 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) (async) r0 = mq_open(&(0x7f0000000300)=':\x00', 0x1, 0x2, &(0x7f0000000340)={0x81, 0x200, 0x1c70}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f0000000380)) (async) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/devices/system', 0x810101, 0x388) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000140)={0x26e, 0x4, 0x1ff}, 0xc) (async) r3 = dup2(r1, r0) (async) fstat(r1, &(0x7f0000000600)) writev(r3, &(0x7f0000000400)=[{&(0x7f00000001c0)="8e73dec27e68d8ce1640474fa242f6fa88a7b00da0596289bd6680ae33882785067404ec196964fb2a3b9cf01b7208b9afd93fb11914a35a7bacbf16c4", 0x3d}, {&(0x7f0000000200)="197f7f75583dcf0618c8ef260ec4922945c994c7671dedda79d6fadf55ea4d078e6a7019ecbb01234567357d5c90bcbd01f18fe5be28d422191345c0c87c23a8fc2bf5a1f251da5b5f0b2949b27034c1c78107bb283a21df5651170ca12f3b4a62c87a1e2118551e3e02c6101207b922a9c89fe3aa339660be1e32a019b6ebc019693f21d14f078ae90c853a3ee399439e926dc027eda0af71cfdf13607a8b2839741797d38b044597408f6eb4d8c5808017463c1dee63c7efb2e2ce92e77bcd5cbbd53d8d9ad203f6515f98c2650314e5fe797b57d0b04692f4335b0872cbb7ed5866c2b2d52512e9b2e37e8d48c2", 0xef}, {&(0x7f0000000680)="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", 0x1000}], 0x3) (async) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0xea60}}, 0x100) [ 638.013485][ T4668] FAT-fs (loop2): bogus number of reserved sectors [ 638.020135][ T4668] FAT-fs (loop2): Can't find a valid FAT filesystem [ 638.054903][ T4679] loop0: detected capacity change from 0 to 264192 [ 638.081595][ T4686] loop4: detected capacity change from 0 to 264192 [ 638.093779][ T4686] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:39:19 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:19 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xfffdffff00000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:19 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x204, &(0x7f0000000540)=ANY=[]) 07:39:19 executing program 5: perf_event_open$cgroup(&(0x7f0000002d80)={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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:19 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) (async) r0 = mq_open(&(0x7f0000000300)=':\x00', 0x1, 0x2, &(0x7f0000000340)={0x81, 0x200, 0x1c70}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f0000000380)) (async) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/devices/system', 0x810101, 0x388) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000140)={0x26e, 0x4, 0x1ff}, 0xc) (async) r3 = dup2(r1, r0) fstat(r1, &(0x7f0000000600)) (async) writev(r3, &(0x7f0000000400)=[{&(0x7f00000001c0)="8e73dec27e68d8ce1640474fa242f6fa88a7b00da0596289bd6680ae33882785067404ec196964fb2a3b9cf01b7208b9afd93fb11914a35a7bacbf16c4", 0x3d}, {&(0x7f0000000200)="197f7f75583dcf0618c8ef260ec4922945c994c7671dedda79d6fadf55ea4d078e6a7019ecbb01234567357d5c90bcbd01f18fe5be28d422191345c0c87c23a8fc2bf5a1f251da5b5f0b2949b27034c1c78107bb283a21df5651170ca12f3b4a62c87a1e2118551e3e02c6101207b922a9c89fe3aa339660be1e32a019b6ebc019693f21d14f078ae90c853a3ee399439e926dc027eda0af71cfdf13607a8b2839741797d38b044597408f6eb4d8c5808017463c1dee63c7efb2e2ce92e77bcd5cbbd53d8d9ad203f6515f98c2650314e5fe797b57d0b04692f4335b0872cbb7ed5866c2b2d52512e9b2e37e8d48c2", 0xef}, {&(0x7f0000000680)="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", 0x1000}], 0x3) (async) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0xea60}}, 0x100) 07:39:19 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x2500, &(0x7f0000000540)=ANY=[]) 07:39:19 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000080)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17, 0x6}, {&(0x7f0000000040)="ce21c1551f9f5088632a", 0xa, 0x3}], 0x0, &(0x7f00000001c0)=ANY=[@ANYRESDEC=0x0, @ANYRES8=0x0, @ANYBLOB="2fd87804a9ba90bb524d71d4479562976c90b53425df8a3b0ea8bcdb636b254573c9083b6c5f27fe177ac67c2765fbaa720eb01bc7be8c63c9d792ed85cf521fbbfb3dbc27584b426c92bf24e8926c50d35238d4f30225212ca53eef0a8a335afc2475c4008b17fcb0328009bf2344a64ed16b832ce14a94d952e2fd982df47d603e550c8c647755ab603810c7599606f1d7698c2d55a07455a3969e197fb29b40c4", @ANYRES16=0x0, @ANYBLOB="6ffdfdc22dd41bd42febe8c19ccc0f1a518b265d8d56d13aaea8148b6391784f1d42a463ec5b79ff08d879287da2c5322fde845cde68ab5b838a1ca671877ff2575a33ea19053e35cf7a244499a551e1aafffdaaafce86a343551e2a30f87684616a1afc1e1fcf8796d4b96e5170f6c24d833f2c3a1c364f64ee8f4b14535d4bd2d91961a45957e056ed237b034d960058729df4b03e6cc8e73e909c59d3ed2eb673e4a231e1ee749b088c42d49c495aad2abf4bc575ffca3b2863a81e443461eaba4c9e793db42edf6bade94f3dfc9cf6392475222281c891ab12e7a1d38fc5deff058c92d070ed4f1f5db9b039f3e73e830e01a3e4", @ANYRES16, @ANYBLOB="151055821ade983d0c5a5641541ef9bf205f5e3fe5c3608549a39d6f09f76b6bb48144abe6dc3504bc517d70a95fc3f783627c6c6f01d5b4b0e791d943b6af95adf4f7"]) open$dir(&(0x7f0000000100)='./file0\x00', 0x101000, 0x22) 07:39:19 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000340)={&(0x7f00000000c0), 0x10, 0x0}, 0x0) [ 638.865762][ T4691] loop3: detected capacity change from 0 to 264192 [ 638.873249][ T4694] loop2: detected capacity change from 0 to 264192 [ 638.876300][ T4699] loop0: detected capacity change from 0 to 264192 [ 638.887814][ T4691] FAT-fs (loop3): bogus logical sector size 16 [ 638.894089][ T4691] FAT-fs (loop3): Can't find a valid FAT filesystem [ 638.903347][ T4694] FAT-fs (loop2): bogus number of reserved sectors 07:39:19 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00'}, 0x10) 07:39:19 executing program 5: socketpair(0x10, 0x3, 0x8, &(0x7f0000000b00)) [ 638.909926][ T4694] FAT-fs (loop2): Can't find a valid FAT filesystem [ 638.920029][ T4705] loop1: detected capacity change from 0 to 264192 [ 638.931424][ T4705] FAT-fs (loop1): Unrecognized mount option "00000000000000000000" or missing value 07:39:19 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x3057, &(0x7f0000000540)=ANY=[]) 07:39:19 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x300, &(0x7f0000000540)=ANY=[]) [ 638.949666][ T24] audit: type=1400 audit(1661240359.159:449): avc: denied { create } for pid=4708 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 638.970931][ T4710] loop4: detected capacity change from 0 to 264192 [ 638.978840][ T4710] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 638.990490][ T4713] loop3: detected capacity change from 0 to 264192 [ 639.003446][ T4714] loop0: detected capacity change from 0 to 264192 [ 639.009286][ T4713] FAT-fs (loop3): bogus logical sector size 16 [ 639.016122][ T4713] FAT-fs (loop3): Can't find a valid FAT filesystem 07:39:19 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:19 executing program 5: perf_event_open$cgroup(&(0x7f0000000140)={0x2, 0x80, 0xf5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 07:39:19 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000080)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17, 0x6}, {&(0x7f0000000040)="ce21c1551f9f5088632a", 0xa, 0x3}], 0x0, &(0x7f00000001c0)=ANY=[@ANYRESDEC=0x0, @ANYRES8=0x0, @ANYBLOB="2fd87804a9ba90bb524d71d4479562976c90b53425df8a3b0ea8bcdb636b254573c9083b6c5f27fe177ac67c2765fbaa720eb01bc7be8c63c9d792ed85cf521fbbfb3dbc27584b426c92bf24e8926c50d35238d4f30225212ca53eef0a8a335afc2475c4008b17fcb0328009bf2344a64ed16b832ce14a94d952e2fd982df47d603e550c8c647755ab603810c7599606f1d7698c2d55a07455a3969e197fb29b40c4", @ANYRES16=0x0, @ANYBLOB="6ffdfdc22dd41bd42febe8c19ccc0f1a518b265d8d56d13aaea8148b6391784f1d42a463ec5b79ff08d879287da2c5322fde845cde68ab5b838a1ca671877ff2575a33ea19053e35cf7a244499a551e1aafffdaaafce86a343551e2a30f87684616a1afc1e1fcf8796d4b96e5170f6c24d833f2c3a1c364f64ee8f4b14535d4bd2d91961a45957e056ed237b034d960058729df4b03e6cc8e73e909c59d3ed2eb673e4a231e1ee749b088c42d49c495aad2abf4bc575ffca3b2863a81e443461eaba4c9e793db42edf6bade94f3dfc9cf6392475222281c891ab12e7a1d38fc5deff058c92d070ed4f1f5db9b039f3e73e830e01a3e4", @ANYRES16, @ANYBLOB="151055821ade983d0c5a5641541ef9bf205f5e3fe5c3608549a39d6f09f76b6bb48144abe6dc3504bc517d70a95fc3f783627c6c6f01d5b4b0e791d943b6af95adf4f7"]) (async) open$dir(&(0x7f0000000100)='./file0\x00', 0x101000, 0x22) 07:39:19 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xffff1f0000000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:19 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x33b, &(0x7f0000000540)=ANY=[]) 07:39:19 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x3058, &(0x7f0000000540)=ANY=[]) [ 639.742216][ T4717] loop0: detected capacity change from 0 to 264192 [ 639.748564][ T4721] loop1: detected capacity change from 0 to 264192 [ 639.750634][ T4723] loop2: detected capacity change from 0 to 264192 [ 639.763892][ T4725] loop3: detected capacity change from 0 to 264192 [ 639.775014][ T4721] FAT-fs (loop1): Unrecognized mount option "00000000000000000000" or missing value [ 639.785189][ T4723] FAT-fs (loop2): bogus number of reserved sectors 07:39:20 executing program 5: perf_event_open(&(0x7f0000000580)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:20 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x402, &(0x7f0000000540)=ANY=[]) 07:39:20 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x3f00, &(0x7f0000000540)=ANY=[]) 07:39:20 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000ac0)={0x6, 0x5, &(0x7f0000000880)=@raw=[@cb_func, @alu, @call, @kfunc], &(0x7f0000000500)='syzkaller\x00', 0x91b, 0x100, &(0x7f0000000540)=""/256, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000a00), 0x8, 0x10, &(0x7f0000000a40), 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)=[0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x1f) [ 639.791724][ T4723] FAT-fs (loop2): Can't find a valid FAT filesystem 07:39:20 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000080)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17, 0x6}, {&(0x7f0000000040)="ce21c1551f9f5088632a", 0xa, 0x3}], 0x0, &(0x7f00000001c0)=ANY=[@ANYRESDEC=0x0, @ANYRES8=0x0, @ANYBLOB="2fd87804a9ba90bb524d71d4479562976c90b53425df8a3b0ea8bcdb636b254573c9083b6c5f27fe177ac67c2765fbaa720eb01bc7be8c63c9d792ed85cf521fbbfb3dbc27584b426c92bf24e8926c50d35238d4f30225212ca53eef0a8a335afc2475c4008b17fcb0328009bf2344a64ed16b832ce14a94d952e2fd982df47d603e550c8c647755ab603810c7599606f1d7698c2d55a07455a3969e197fb29b40c4", @ANYRES16=0x0, @ANYBLOB="6ffdfdc22dd41bd42febe8c19ccc0f1a518b265d8d56d13aaea8148b6391784f1d42a463ec5b79ff08d879287da2c5322fde845cde68ab5b838a1ca671877ff2575a33ea19053e35cf7a244499a551e1aafffdaaafce86a343551e2a30f87684616a1afc1e1fcf8796d4b96e5170f6c24d833f2c3a1c364f64ee8f4b14535d4bd2d91961a45957e056ed237b034d960058729df4b03e6cc8e73e909c59d3ed2eb673e4a231e1ee749b088c42d49c495aad2abf4bc575ffca3b2863a81e443461eaba4c9e793db42edf6bade94f3dfc9cf6392475222281c891ab12e7a1d38fc5deff058c92d070ed4f1f5db9b039f3e73e830e01a3e4", @ANYRES16, @ANYBLOB="151055821ade983d0c5a5641541ef9bf205f5e3fe5c3608549a39d6f09f76b6bb48144abe6dc3504bc517d70a95fc3f783627c6c6f01d5b4b0e791d943b6af95adf4f7"]) open$dir(&(0x7f0000000100)='./file0\x00', 0x101000, 0x22) 07:39:20 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040), 0x2, 0x0) [ 639.833099][ T4732] loop3: detected capacity change from 0 to 264192 [ 639.850800][ T4732] FAT-fs (loop3): bogus logical sector size 16 [ 639.853717][ T4734] loop0: detected capacity change from 0 to 264192 [ 639.857012][ T4732] FAT-fs (loop3): Can't find a valid FAT filesystem [ 639.873157][ T4735] loop4: detected capacity change from 0 to 264192 [ 639.880455][ T4738] loop1: detected capacity change from 0 to 264192 [ 639.883555][ T1437] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 639.896261][ T1437] Buffer I/O error on dev loop1, logical block 0, async page read [ 639.897499][ T4735] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 639.906814][ T4738] FAT-fs (loop1): Unrecognized mount option "00000000000000000000" or missing value [ 639.925374][ T2934] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 639.934545][ T2934] Buffer I/O error on dev loop0, logical block 0, async page read [ 639.942393][ T2934] loop0: unable to read partition table [ 639.948230][ T2934] loop0: partition table beyond EOD, truncated [ 639.983626][ T1907] I/O error, dev loop1, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 07:39:20 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:20 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xffffff7f00000000}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:20 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x4000, &(0x7f0000000540)=ANY=[]) 07:39:20 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@bloom_filter, 0x48) 07:39:20 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="040800090000ff01ec6174000410090a0200027400f0c7191d821e8ef3828c2c15fd63244561b9667845c31cfd26e9bb2ff4c022e23205b5fe6008eee42decf03d4d2672e3ec06bd6a4ccbd4e766b8c2191e9e1f1f953132e359699f", 0x5c}], 0x2008020, &(0x7f0000000040)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x82) chdir(&(0x7f0000000040)='./file0\x00') 07:39:20 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x406, &(0x7f0000000540)=ANY=[]) 07:39:20 executing program 5: perf_event_open(&(0x7f0000000580)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 640.620448][ T4746] loop1: detected capacity change from 0 to 264192 [ 640.624794][ T4749] loop2: detected capacity change from 0 to 264192 [ 640.627174][ T4748] loop3: detected capacity change from 0 to 264192 [ 640.634746][ T4750] loop0: detected capacity change from 0 to 264192 [ 640.648939][ T4749] FAT-fs (loop2): bogus number of reserved sectors [ 640.655491][ T4749] FAT-fs (loop2): Can't find a valid FAT filesystem 07:39:20 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000b00)={&(0x7f0000000b80)=ANY=[], &(0x7f0000000a00)=""/196, 0xa0, 0xc4, 0x1}, 0x20) 07:39:20 executing program 5: perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80400, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:20 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="040800090000ff01ec6174000410090a0200027400f0c7191d821e8ef3828c2c15fd63244561b9667845c31cfd26e9bb2ff4c022e23205b5fe6008eee42decf03d4d2672e3ec06bd6a4ccbd4e766b8c2191e9e1f1f953132e359699f", 0x5c}], 0x2008020, &(0x7f0000000040)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x82) chdir(&(0x7f0000000040)='./file0\x00') syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="040800090000ff01ec6174000410090a0200027400f0c7191d821e8ef3828c2c15fd63244561b9667845c31cfd26e9bb2ff4c022e23205b5fe6008eee42decf03d4d2672e3ec06bd6a4ccbd4e766b8c2191e9e1f1f953132e359699f", 0x5c}], 0x2008020, &(0x7f0000000040)=ANY=[]) (async) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x82) (async) chdir(&(0x7f0000000040)='./file0\x00') (async) 07:39:20 executing program 5: socketpair(0x3, 0x0, 0x299, &(0x7f0000000440)) 07:39:20 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xffffffff00000000}], 0x0, &(0x7f0000000540)=ANY=[]) [ 640.668379][ T4750] FAT-fs (loop0): bogus sectors per cluster 3 [ 640.674515][ T4750] FAT-fs (loop0): Can't find a valid FAT filesystem [ 640.683383][ T4748] FAT-fs (loop3): bogus logical sector size 16 [ 640.689566][ T4748] FAT-fs (loop3): Can't find a valid FAT filesystem [ 640.708043][ T4761] loop1: detected capacity change from 0 to 264192 [ 640.732593][ T4766] loop4: detected capacity change from 0 to 264192 [ 640.741614][ T4766] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 640.745565][ T4767] loop2: detected capacity change from 0 to 264192 [ 640.763145][ T4761] loop1: detected capacity change from 0 to 264192 [ 640.771641][ T4767] FAT-fs (loop2): bogus number of reserved sectors [ 640.778180][ T4767] FAT-fs (loop2): Can't find a valid FAT filesystem [ 640.785061][ T1437] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 640.794237][ T1437] Buffer I/O error on dev loop1, logical block 0, async page read [ 640.802050][ T1437] loop1: unable to read partition table [ 640.807703][ T1437] loop1: partition table beyond EOD, truncated 07:39:21 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000480)=@base={0x7, 0x0, 0x0, 0x10001}, 0x48) 07:39:21 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x4800, &(0x7f0000000540)=ANY=[]) 07:39:21 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x500, &(0x7f0000000540)=ANY=[]) 07:39:21 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xffffffffffff0700}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:21 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:21 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="040800090000ff01ec6174000410090a0200027400f0c7191d821e8ef3828c2c15fd63244561b9667845c31cfd26e9bb2ff4c022e23205b5fe6008eee42decf03d4d2672e3ec06bd6a4ccbd4e766b8c2191e9e1f1f953132e359699f", 0x5c}], 0x2008020, &(0x7f0000000040)=ANY=[]) (async) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x82) (async) chdir(&(0x7f0000000040)='./file0\x00') 07:39:21 executing program 5: socketpair(0x23, 0x0, 0x200, &(0x7f0000001540)) [ 641.498763][ T4776] loop3: detected capacity change from 0 to 264192 [ 641.499054][ T4778] loop1: detected capacity change from 0 to 264192 [ 641.505459][ T4777] loop0: detected capacity change from 0 to 264192 [ 641.519478][ T4781] loop2: detected capacity change from 0 to 264192 [ 641.535414][ T4781] FAT-fs (loop2): bogus number of reserved sectors [ 641.541975][ T4781] FAT-fs (loop2): Can't find a valid FAT filesystem 07:39:21 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000640)={0x6, 0x4, &(0x7f0000000300)=@framed={{}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x30}]}, &(0x7f0000000380)='GPL\x00', 0x5, 0xc4, &(0x7f00000003c0)=""/196, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:39:21 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@gettaction={0x14}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000980)=@delchain={0x34, 0x2e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xa, 0xffff}, {0x0, 0xe}}, [@filter_kind_options=@f_flower={{0xb}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000200), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@newnexthop={0x2c, 0x68, 0x20, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0x20}, [@NHA_ENCAP={0x10, 0x8, 0x0, 0x1, @LWTUNNEL_IP_ID={0xc, 0x1, 0x3}}, @NHA_FDB={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x810}, 0x90) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@gettaction={0x14}, 0x14}}, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000100)=0x8, 0x4) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r5 = syz_open_dev$usbfs(&(0x7f00000001c0), 0xc, 0x40001) ioctl$USBDEVFS_BULK(r5, 0xc0185502, &(0x7f0000000180)={{{0x1, 0x1}}, 0xf00000, 0x0, 0x0}) ioctl$BTRFS_IOC_QGROUP_LIMIT(r5, 0x8030942b, &(0x7f0000000040)={0x36c, {0x36, 0x9, 0x2, 0xfffffffffffffffb, 0x4}}) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) [ 641.548785][ T4777] FAT-fs (loop0): bogus sectors per cluster 3 [ 641.554938][ T4777] FAT-fs (loop0): Can't find a valid FAT filesystem [ 641.562181][ T4776] FAT-fs (loop3): bogus logical sector size 16 [ 641.568353][ T4776] FAT-fs (loop3): Can't find a valid FAT filesystem 07:39:21 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$sock(r0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x40008c0) 07:39:21 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xffffffffffffff7f}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:21 executing program 5: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001d80)=@bpf_ext={0x1c, 0x1, &(0x7f0000001c40)=@raw=[@exit], &(0x7f0000001c80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:39:21 executing program 5: perf_event_open$cgroup(&(0x7f0000000140)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 641.591238][ T4789] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 641.612624][ T4793] loop4: detected capacity change from 0 to 264192 [ 641.620169][ T4793] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 641.627267][ T4795] loop2: detected capacity change from 0 to 264192 07:39:21 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x4c00, &(0x7f0000000540)=ANY=[]) 07:39:21 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x59c, &(0x7f0000000540)=ANY=[]) 07:39:21 executing program 5: bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000d80)={0xffffffffffffffff, 0x0, 0x0}, 0x20) [ 641.661845][ T4795] FAT-fs (loop2): bogus number of reserved sectors [ 641.668433][ T4795] FAT-fs (loop2): Can't find a valid FAT filesystem [ 641.678420][ T4789] usb usb2: usbfs: process 4789 (syz-executor.1) did not claim interface 0 before use [ 641.695940][ T4789] loop1: detected capacity change from 0 to 264192 [ 641.696029][ T4803] loop3: detected capacity change from 0 to 264192 [ 641.710294][ T4805] loop0: detected capacity change from 0 to 264192 [ 641.718145][ T4789] FAT-fs (loop1): count of clusters too big (101886) [ 641.724888][ T4789] FAT-fs (loop1): Can't find a valid FAT filesystem [ 641.732865][ T4805] FAT-fs (loop0): bogus sectors per cluster 3 [ 641.738965][ T4805] FAT-fs (loop0): Can't find a valid FAT filesystem [ 641.756704][ T4803] FAT-fs (loop3): bogus logical sector size 16 [ 641.762980][ T4803] FAT-fs (loop3): Can't find a valid FAT filesystem 07:39:22 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:22 executing program 5: socketpair(0x18, 0x0, 0x0, &(0x7f00000018c0)) 07:39:22 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17, 0xfffffffffffffffe}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:22 executing program 1: r0 = socket(0x10, 0x3, 0x0) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@gettaction={0x14}, 0x14}}, 0x0) (async, rerun: 64) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) (rerun: 64) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000980)=@delchain={0x34, 0x2e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xa, 0xffff}, {0x0, 0xe}}, [@filter_kind_options=@f_flower={{0xb}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000200), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@newnexthop={0x2c, 0x68, 0x20, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0x20}, [@NHA_ENCAP={0x10, 0x8, 0x0, 0x1, @LWTUNNEL_IP_ID={0xc, 0x1, 0x3}}, @NHA_FDB={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x810}, 0x90) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@gettaction={0x14}, 0x14}}, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) (async) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000100)=0x8, 0x4) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) (async) r5 = syz_open_dev$usbfs(&(0x7f00000001c0), 0xc, 0x40001) ioctl$USBDEVFS_BULK(r5, 0xc0185502, &(0x7f0000000180)={{{0x1, 0x1}}, 0xf00000, 0x0, 0x0}) ioctl$BTRFS_IOC_QGROUP_LIMIT(r5, 0x8030942b, &(0x7f0000000040)={0x36c, {0x36, 0x9, 0x2, 0xfffffffffffffffb, 0x4}}) (async) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:22 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x5500, &(0x7f0000000540)=ANY=[]) 07:39:22 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x5c2, &(0x7f0000000540)=ANY=[]) 07:39:22 executing program 5: bpf$MAP_CREATE(0x1e00000000000000, &(0x7f0000000280)=@base={0x5, 0x61, 0x181, 0x7ff}, 0x48) [ 642.402141][ T4815] loop3: detected capacity change from 0 to 264192 [ 642.403839][ T4817] loop2: detected capacity change from 0 to 264192 [ 642.409793][ T4816] loop0: detected capacity change from 0 to 264192 [ 642.424541][ T4810] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 642.433182][ T4817] FAT-fs (loop2): bogus number of reserved sectors [ 642.440357][ T4817] FAT-fs (loop2): Can't find a valid FAT filesystem 07:39:22 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0x2, &(0x7f0000000540)=ANY=[]) 07:39:22 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x5730, &(0x7f0000000540)=ANY=[]) [ 642.451153][ T4815] FAT-fs (loop3): bogus logical sector size 16 [ 642.457403][ T4815] FAT-fs (loop3): Can't find a valid FAT filesystem [ 642.487206][ T4823] loop2: detected capacity change from 0 to 264192 07:39:22 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0x3, &(0x7f0000000540)=ANY=[]) 07:39:22 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x600, &(0x7f0000000540)=ANY=[]) 07:39:22 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0x4, &(0x7f0000000540)=ANY=[]) [ 642.501539][ T4824] loop4: detected capacity change from 0 to 264192 [ 642.508329][ T4826] loop0: detected capacity change from 0 to 264192 [ 642.515526][ T4811] loop1: detected capacity change from 0 to 264192 [ 642.517139][ T4824] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 642.567854][ T4811] FAT-fs (loop1): count of clusters too big (101886) [ 642.574629][ T4811] FAT-fs (loop1): Can't find a valid FAT filesystem [ 642.585049][ T4832] loop3: detected capacity change from 0 to 264192 [ 642.589543][ T4830] loop2: detected capacity change from 0 to 264192 [ 642.601566][ T4832] FAT-fs (loop3): bogus logical sector size 16 [ 642.607809][ T4832] FAT-fs (loop3): Can't find a valid FAT filesystem 07:39:23 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:23 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='syzkaller\x00', 0x7, 0xf6, &(0x7f00000000c0)=""/246, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[0xffffffffffffffff, 0x1]}, 0x80) 07:39:23 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0x5, &(0x7f0000000540)=ANY=[]) 07:39:23 executing program 1: r0 = socket(0x10, 0x3, 0x0) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) (async) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@gettaction={0x14}, 0x14}}, 0x0) (async) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb}]}, 0x30}}, 0x0) (async) sendmsg$nl_route_sched(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000980)=@delchain={0x34, 0x2e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xa, 0xffff}, {0x0, 0xe}}, [@filter_kind_options=@f_flower={{0xb}, {0x4}}]}, 0x34}}, 0x0) (async) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000200), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@newnexthop={0x2c, 0x68, 0x20, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x4, 0x0, 0x20}, [@NHA_ENCAP={0x10, 0x8, 0x0, 0x1, @LWTUNNEL_IP_ID={0xc, 0x1, 0x3}}, @NHA_FDB={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x810}, 0x90) (async) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@gettaction={0x14}, 0x14}}, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) (async) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000100)=0x8, 0x4) (async) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) (async) r5 = syz_open_dev$usbfs(&(0x7f00000001c0), 0xc, 0x40001) ioctl$USBDEVFS_BULK(r5, 0xc0185502, &(0x7f0000000180)={{{0x1, 0x1}}, 0xf00000, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_QGROUP_LIMIT(r5, 0x8030942b, &(0x7f0000000040)={0x36c, {0x36, 0x9, 0x2, 0xfffffffffffffffb, 0x4}}) (async) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:23 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x5830, &(0x7f0000000540)=ANY=[]) 07:39:23 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x604, &(0x7f0000000540)=ANY=[]) 07:39:23 executing program 5: r0 = perf_event_open$cgroup(&(0x7f0000000140)={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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)) 07:39:23 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) open(&(0x7f0000000040)='./file0\x00', 0x361641, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x183) 07:39:23 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0x6, &(0x7f0000000540)=ANY=[]) 07:39:23 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x5, 0x61, 0x181, 0x2d}, 0x48) [ 643.295289][ T4838] loop0: detected capacity change from 0 to 264192 [ 643.298158][ T4840] loop2: detected capacity change from 0 to 264192 [ 643.309267][ T4841] loop3: detected capacity change from 0 to 264192 [ 643.318249][ T4841] FAT-fs (loop3): bogus logical sector size 16 [ 643.324752][ T4841] FAT-fs (loop3): Can't find a valid FAT filesystem 07:39:23 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x6000, &(0x7f0000000540)=ANY=[]) 07:39:23 executing program 5: perf_event_open(&(0x7f0000000580)={0x6, 0x80}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 643.379491][ T4850] loop2: detected capacity change from 0 to 264192 [ 643.386542][ T4853] loop1: detected capacity change from 0 to 264192 [ 643.391538][ T4857] loop0: detected capacity change from 0 to 264192 [ 643.410433][ T4853] FAT-fs (loop1): count of clusters too big (101886) [ 643.417222][ T4853] FAT-fs (loop1): Can't find a valid FAT filesystem [ 643.443163][ T2441] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 643.452319][ T2441] Buffer I/O error on dev loop0, logical block 0, async page read [ 643.460202][ T2441] loop0: unable to read partition table [ 643.466299][ T4860] loop4: detected capacity change from 0 to 264192 [ 643.467923][ T2441] loop0: partition table beyond EOD, truncated [ 643.477422][ T4860] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:39:24 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:24 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0x7, &(0x7f0000000540)=ANY=[]) 07:39:24 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x700, &(0x7f0000000540)=ANY=[]) 07:39:24 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) (async) open(&(0x7f0000000040)='./file0\x00', 0x361641, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x183) 07:39:24 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x1b}, 0x48) 07:39:24 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x6800, &(0x7f0000000540)=ANY=[]) 07:39:24 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000ac0)={0x6, 0x5, &(0x7f0000000880)=ANY=[@ANYBLOB='v'], &(0x7f00000008c0)='syzkaller\x00', 0x5, 0xff, &(0x7f00000000c0)=""/255, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:39:24 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst]}, &(0x7f0000000080)='syzkaller\x00', 0x7, 0xf6, &(0x7f00000000c0)=""/246, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 644.218593][ T4866] loop1: detected capacity change from 0 to 264192 [ 644.219773][ T4868] loop3: detected capacity change from 0 to 264192 [ 644.225335][ T4869] loop0: detected capacity change from 0 to 264192 [ 644.242840][ T4871] loop2: detected capacity change from 0 to 264192 [ 644.253744][ T4868] FAT-fs (loop3): bogus logical sector size 16 [ 644.259920][ T4868] FAT-fs (loop3): Can't find a valid FAT filesystem 07:39:24 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000006c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000700)={0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000740)='q', 0x1}], 0x1}, 0x0) sendmsg(r1, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000780)="e2", 0x1}], 0x1}, 0x0) 07:39:24 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x6c00, &(0x7f0000000540)=ANY=[]) 07:39:24 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0x8, &(0x7f0000000540)=ANY=[]) [ 644.271428][ T4866] FAT-fs (loop1): count of clusters too big (101886) [ 644.278214][ T4866] FAT-fs (loop1): Can't find a valid FAT filesystem 07:39:24 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x4, &(0x7f0000000000)=@framed={{}, [@jmp]}, &(0x7f0000000040)='GPL\x00', 0x1, 0xd2, &(0x7f0000000100)=""/210, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 644.297992][ T24] audit: type=1400 audit(1661240364.509:450): avc: denied { ioctl } for pid=4878 comm="syz-executor.5" path="socket:[113063]" dev="sockfs" ino=113063 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sock_file permissive=1 [ 644.334125][ T4881] loop0: detected capacity change from 0 to 264192 [ 644.340974][ T4882] loop4: detected capacity change from 0 to 264192 [ 644.350124][ T4882] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 644.359420][ T4886] loop2: detected capacity change from 0 to 264192 07:39:25 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:25 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x900, &(0x7f0000000540)=ANY=[]) 07:39:25 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) (async) open(&(0x7f0000000040)='./file0\x00', 0x361641, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x183) 07:39:25 executing program 5: perf_event_open$cgroup(&(0x7f0000000140)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 07:39:25 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0x9, &(0x7f0000000540)=ANY=[]) 07:39:25 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x7400, &(0x7f0000000540)=ANY=[]) [ 645.121548][ T4894] loop3: detected capacity change from 0 to 264192 [ 645.123174][ T4895] loop2: detected capacity change from 0 to 264192 [ 645.129495][ T4896] loop1: detected capacity change from 0 to 264192 [ 645.134825][ T4892] loop0: detected capacity change from 0 to 264192 [ 645.149363][ T4894] FAT-fs (loop3): bogus logical sector size 16 [ 645.155578][ T4894] FAT-fs (loop3): Can't find a valid FAT filesystem [ 645.163503][ T4896] FAT-fs (loop1): count of clusters too big (101886) 07:39:25 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0xa, &(0x7f0000000540)=ANY=[]) 07:39:25 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x141382, 0x0) 07:39:25 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0xb, &(0x7f0000000540)=ANY=[]) 07:39:25 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x0, 0x0, 0x435, 0x1, 0x8000}, 0x48) [ 645.170267][ T4896] FAT-fs (loop1): Can't find a valid FAT filesystem 07:39:25 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x7a00, &(0x7f0000000540)=ANY=[]) 07:39:25 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) statx(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x400, &(0x7f00000001c0)) r1 = mq_open(&(0x7f0000000300)=':\x00', 0x1, 0x2, &(0x7f0000000340)={0x81, 0x200, 0x1c70}) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f0000000380)) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/devices/system', 0x810101, 0x388) r3 = dup2(r2, r1) fstat(r2, &(0x7f0000000600)) renameat2(r2, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x6) mq_timedsend(r3, &(0x7f0000000400)="8dcbe782596062c81d4d5eb5182b1f9d2fe4eee1624197af71d9756991ecf61748f939a5a6f4d1ac214f7ee1164332b970e8b2dbecaf331291d4593466a74702075267e8a81427b17288575f81a3f6256ad626086bf55013d8f80f712a0007e5d77c257634746cf4f1b46af1b3603976a08a195796bd35f1da8f5b5439ef37eae439d9ee633dc0", 0x87, 0x40, &(0x7f0000000140)={0x77359400}) [ 645.207226][ T4905] loop2: detected capacity change from 0 to 264192 [ 645.214083][ T4906] loop4: detected capacity change from 0 to 264192 [ 645.223042][ T4906] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 645.234040][ T4910] loop0: detected capacity change from 0 to 264192 [ 645.247193][ T4912] loop1: detected capacity change from 0 to 264192 [ 645.265362][ T4912] FAT-fs (loop1): count of clusters too big (101886) [ 645.272228][ T4912] FAT-fs (loop1): Can't find a valid FAT filesystem 07:39:26 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0xa00, &(0x7f0000000540)=ANY=[]) 07:39:26 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000640)={0x6, 0x4, &(0x7f0000000300)=@framed={{}, [@jmp]}, &(0x7f0000000380)='GPL\x00', 0x5, 0xc4, &(0x7f00000003c0)=""/196, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:39:26 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x8100, &(0x7f0000000540)=ANY=[]) 07:39:26 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0xc, &(0x7f0000000540)=ANY=[]) 07:39:26 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:26 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) statx(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x400, &(0x7f00000001c0)) (async) r1 = mq_open(&(0x7f0000000300)=':\x00', 0x1, 0x2, &(0x7f0000000340)={0x81, 0x200, 0x1c70}) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f0000000380)) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/devices/system', 0x810101, 0x388) r3 = dup2(r2, r1) fstat(r2, &(0x7f0000000600)) (async) renameat2(r2, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x6) (async) mq_timedsend(r3, &(0x7f0000000400)="8dcbe782596062c81d4d5eb5182b1f9d2fe4eee1624197af71d9756991ecf61748f939a5a6f4d1ac214f7ee1164332b970e8b2dbecaf331291d4593466a74702075267e8a81427b17288575f81a3f6256ad626086bf55013d8f80f712a0007e5d77c257634746cf4f1b46af1b3603976a08a195796bd35f1da8f5b5439ef37eae439d9ee633dc0", 0x87, 0x40, &(0x7f0000000140)={0x77359400}) [ 645.997062][ T4919] loop2: detected capacity change from 0 to 264192 [ 646.000483][ T4917] loop3: detected capacity change from 0 to 264192 [ 646.003953][ T4920] loop1: detected capacity change from 0 to 264192 [ 646.016785][ T4917] FAT-fs (loop3): bogus logical sector size 16 [ 646.016939][ T4921] loop0: detected capacity change from 0 to 264192 [ 646.022985][ T4917] FAT-fs (loop3): Can't find a valid FAT filesystem [ 646.040132][ T4920] FAT-fs (loop1): count of clusters too big (101886) 07:39:26 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000001640)={&(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{}, 0x1}}, 0x10, 0x0}, 0x0) 07:39:26 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, 0x0) 07:39:26 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0xd, &(0x7f0000000540)=ANY=[]) 07:39:26 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x9000, &(0x7f0000000540)=ANY=[]) 07:39:26 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) statx(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x400, &(0x7f00000001c0)) r1 = mq_open(&(0x7f0000000300)=':\x00', 0x1, 0x2, &(0x7f0000000340)={0x81, 0x200, 0x1c70}) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f0000000380)) (async) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/devices/system', 0x810101, 0x388) r3 = dup2(r2, r1) fstat(r2, &(0x7f0000000600)) (async) renameat2(r2, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x6) (async) mq_timedsend(r3, &(0x7f0000000400)="8dcbe782596062c81d4d5eb5182b1f9d2fe4eee1624197af71d9756991ecf61748f939a5a6f4d1ac214f7ee1164332b970e8b2dbecaf331291d4593466a74702075267e8a81427b17288575f81a3f6256ad626086bf55013d8f80f712a0007e5d77c257634746cf4f1b46af1b3603976a08a195796bd35f1da8f5b5439ef37eae439d9ee633dc0", 0x87, 0x40, &(0x7f0000000140)={0x77359400}) [ 646.046875][ T4920] FAT-fs (loop1): Can't find a valid FAT filesystem 07:39:26 executing program 5: perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x4) 07:39:26 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0xb00, &(0x7f0000000540)=ANY=[]) 07:39:26 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000340)={&(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x2}}}, 0x10, 0x0}, 0x0) 07:39:26 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0xe, &(0x7f0000000540)=ANY=[]) [ 646.104278][ T4933] loop0: detected capacity change from 0 to 264192 [ 646.107199][ T4934] loop2: detected capacity change from 0 to 264192 [ 646.117854][ T4936] loop4: detected capacity change from 0 to 264192 [ 646.125392][ T4937] loop1: detected capacity change from 0 to 264192 [ 646.134032][ T4936] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 646.139399][ T4941] loop3: detected capacity change from 0 to 264192 07:39:26 executing program 5: socketpair(0x2, 0x5, 0x1, &(0x7f00000017c0)) [ 646.157871][ T4941] FAT-fs (loop3): bogus logical sector size 16 [ 646.164096][ T4941] FAT-fs (loop3): Can't find a valid FAT filesystem [ 646.167427][ T4937] FAT-fs (loop1): count of clusters too big (101886) [ 646.177438][ T4937] FAT-fs (loop1): Can't find a valid FAT filesystem [ 646.180769][ T4945] loop2: detected capacity change from 0 to 264192 [ 646.190531][ T1437] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 646.199746][ T1437] Buffer I/O error on dev loop0, logical block 0, async page read [ 646.207577][ T1437] loop0: unable to read partition table [ 646.215142][ T1437] loop0: partition table beyond EOD, truncated 07:39:27 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:27 executing program 5: openat$tun(0xffffffffffffff9c, 0x0, 0x58b903, 0x0) 07:39:27 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0xf, &(0x7f0000000540)=ANY=[]) 07:39:27 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x9c05, &(0x7f0000000540)=ANY=[]) 07:39:27 executing program 1: sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, 0x0, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x3}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @empty}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x84}, 0x4000) syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=""/151, 0x97) 07:39:27 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0xc00, &(0x7f0000000540)=ANY=[]) 07:39:27 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'dvmrp1\x00'}) 07:39:27 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00'}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00'}, 0x10) [ 646.902196][ T4957] loop1: detected capacity change from 0 to 264192 [ 646.907254][ T4961] loop2: detected capacity change from 0 to 264192 [ 646.908893][ T4959] loop3: detected capacity change from 0 to 264192 [ 646.925964][ T4963] loop0: detected capacity change from 0 to 264192 [ 646.935342][ T4957] FAT-fs (loop1): count of clusters too big (101886) [ 646.942071][ T4957] FAT-fs (loop1): Can't find a valid FAT filesystem 07:39:27 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x16, 0x0, 0x7, 0x100}, 0x48) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000000)=r0, 0x4) 07:39:27 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000e40)={0x12, 0x1, &(0x7f0000000980)=@raw=[@jmp], &(0x7f00000009c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:39:27 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0x10, &(0x7f0000000540)=ANY=[]) 07:39:27 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1}) [ 646.953568][ T4959] FAT-fs (loop3): bogus logical sector size 16 [ 646.959747][ T4959] FAT-fs (loop3): Can't find a valid FAT filesystem [ 646.999825][ T4975] loop4: detected capacity change from 0 to 264192 [ 647.007853][ T4975] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:39:28 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:28 executing program 1: sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, 0x0, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x3}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @empty}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x84}, 0x4000) syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=""/151, 0x97) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, 0x0, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x3}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @empty}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x84}, 0x4000) (async) syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) (async) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=""/151, 0x97) (async) 07:39:28 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0x11, &(0x7f0000000540)=ANY=[]) 07:39:28 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0xc205, &(0x7f0000000540)=ANY=[]) 07:39:28 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0xd00, &(0x7f0000000540)=ANY=[]) 07:39:28 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) [ 647.788658][ T4980] loop3: detected capacity change from 0 to 264192 [ 647.797103][ T4986] loop0: detected capacity change from 0 to 264192 [ 647.807285][ T4985] loop1: detected capacity change from 0 to 264192 [ 647.814649][ T4980] FAT-fs (loop3): bogus logical sector size 16 [ 647.817696][ T4984] loop2: detected capacity change from 0 to 264192 [ 647.820844][ T4980] FAT-fs (loop3): Can't find a valid FAT filesystem 07:39:28 executing program 5: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000800)={0x6, 0x1, &(0x7f0000000280)=@raw=[@kfunc={0x85, 0x0, 0x2, 0x0, 0x2}], &(0x7f00000002c0)='GPL\x00', 0x1000, 0x99, &(0x7f0000000300)=""/153, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:39:28 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000001b40)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80, 0x2}]}}, &(0x7f0000000b40)=""/4096, 0x2a, 0x1000, 0x1}, 0x20) 07:39:28 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0x12, &(0x7f0000000540)=ANY=[]) 07:39:28 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000001b40)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x40c}, 0x48) 07:39:28 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0xedc0, &(0x7f0000000540)=ANY=[]) [ 647.837117][ T4985] FAT-fs (loop1): count of clusters too big (101886) [ 647.843855][ T4985] FAT-fs (loop1): Can't find a valid FAT filesystem [ 647.857717][ T4992] loop4: detected capacity change from 0 to 264192 [ 647.865471][ T4992] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:39:28 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@func={0x1}]}, {0x0, [0x61, 0x61, 0x5f]}}, &(0x7f0000000100)=""/180, 0x29, 0xb4, 0x1}, 0x20) [ 647.907311][ T4998] loop2: detected capacity change from 0 to 264192 [ 647.915783][ T5000] loop0: detected capacity change from 0 to 264192 [ 647.917418][ T5001] loop1: detected capacity change from 0 to 264192 [ 647.946219][ T5001] FAT-fs (loop1): count of clusters too big (101886) [ 647.952944][ T5001] FAT-fs (loop1): Can't find a valid FAT filesystem [ 647.992173][ T1907] I/O error, dev loop1, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 07:39:28 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000001b80), 0x12040, 0x0) 07:39:28 executing program 1: sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, 0x0, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x3}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @empty}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x84}, 0x4000) syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=""/151, 0x97) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, 0x0, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x3}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @empty}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x84}, 0x4000) (async) syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) (async) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=""/151, 0x97) (async) 07:39:28 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0xe00, &(0x7f0000000540)=ANY=[]) 07:39:28 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:28 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0xf202, &(0x7f0000000540)=ANY=[]) 07:39:28 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0x18, &(0x7f0000000540)=ANY=[]) 07:39:28 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@enum={0x4}]}, {0x0, [0x0, 0x0, 0x0]}}, &(0x7f0000000100)=""/135, 0x29, 0x87, 0x1}, 0x20) [ 648.647542][ T5007] loop1: detected capacity change from 0 to 264192 [ 648.655919][ T5013] loop0: detected capacity change from 0 to 264192 [ 648.658215][ T5014] loop3: detected capacity change from 0 to 264192 [ 648.662799][ T5011] loop2: detected capacity change from 0 to 264192 [ 648.681031][ T5007] FAT-fs (loop1): count of clusters too big (101886) [ 648.687811][ T5007] FAT-fs (loop1): Can't find a valid FAT filesystem 07:39:28 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x7, 0x19, 0x0, 0x0) 07:39:28 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000000440)=@framed={{}, [@kfunc]}, &(0x7f0000000400)='syzkaller\x00', 0x1, 0x8d, &(0x7f00000000c0)=""/141, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:39:28 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0x22, &(0x7f0000000540)=ANY=[]) [ 648.695624][ T5014] FAT-fs (loop3): bogus logical sector size 16 [ 648.701824][ T5014] FAT-fs (loop3): Can't find a valid FAT filesystem [ 648.737154][ T5023] loop1: detected capacity change from 0 to 264192 07:39:28 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0xf00, &(0x7f0000000540)=ANY=[]) 07:39:28 executing program 5: bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000001380), 0x4) [ 648.740011][ T1907] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 648.752882][ T1907] Buffer I/O error on dev loop1, logical block 0, async page read [ 648.760277][ T5027] loop3: detected capacity change from 0 to 264192 [ 648.779072][ T5031] loop2: detected capacity change from 0 to 264192 [ 648.794769][ T5027] FAT-fs (loop3): bogus logical sector size 16 [ 648.795201][ T5023] FAT-fs (loop1): count of clusters too big (101886) [ 648.800921][ T5027] FAT-fs (loop3): Can't find a valid FAT filesystem [ 648.814336][ T5023] FAT-fs (loop1): Can't find a valid FAT filesystem [ 648.822067][ T5018] loop4: detected capacity change from 0 to 264192 [ 648.833754][ T5018] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 648.846925][ T2934] I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 07:39:29 executing program 5: bpf$PROG_LOAD_XDP(0x1c, &(0x7f0000000ac0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:39:29 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0xfeff, &(0x7f0000000540)=ANY=[]) 07:39:29 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0x25, &(0x7f0000000540)=ANY=[]) 07:39:29 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x1020, &(0x7f0000000540)=ANY=[]) 07:39:29 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:29 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0x401, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:29 executing program 5: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xc, 0xffffffffffffffff, 0xf) 07:39:29 executing program 5: r0 = perf_event_open(&(0x7f0000000580)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 07:39:29 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0x3e, &(0x7f0000000540)=ANY=[]) 07:39:29 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0x401, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:29 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000000400)={&(0x7f0000000040)=@generic={0x0, "d316fc84fd0ec8c1c0f4a7ddb10eae95f2ccff92ce17dc6865fb14e3922f3bc9ce46c5df8b1f8e872f3388e4ea532accd7a18c1fc2249074c8fcec276926299460199e737893dfde7c9137670d64dd1c134fc442abf26cc393177b21320a64e4bcd4e64d6fb05ecc009286df9c0d15d980f661bc3e6360826c472d468c54"}, 0x80, 0x0, 0x0, &(0x7f0000000380)=[@txtime={{0x18}}], 0x18}, 0x0) [ 649.544983][ T5037] loop2: detected capacity change from 0 to 264192 [ 649.548747][ T5041] loop1: detected capacity change from 0 to 2 [ 649.551698][ T5039] loop0: detected capacity change from 0 to 264192 [ 649.558597][ T5041] FAT-fs (loop1): count of clusters too big (101886) [ 649.564692][ T5038] loop3: detected capacity change from 0 to 264192 [ 649.570750][ T5041] FAT-fs (loop1): Can't find a valid FAT filesystem 07:39:29 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x1100, &(0x7f0000000540)=ANY=[]) 07:39:29 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0xff0f, &(0x7f0000000540)=ANY=[]) 07:39:29 executing program 5: perf_event_open$cgroup(&(0x7f0000000140)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 649.627247][ T5050] loop2: detected capacity change from 0 to 264192 [ 649.660041][ T5053] loop1: detected capacity change from 0 to 2 [ 649.664379][ T5057] loop0: detected capacity change from 0 to 264192 07:39:29 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0x48, &(0x7f0000000540)=ANY=[]) 07:39:29 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x8, 0x2, &(0x7f0000000000)=@raw=[@cb_func], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) [ 649.673581][ T5053] FAT-fs (loop1): count of clusters too big (101886) [ 649.680281][ T5053] FAT-fs (loop1): Can't find a valid FAT filesystem [ 649.687096][ T5043] loop4: detected capacity change from 0 to 264192 [ 649.698618][ T5059] loop3: detected capacity change from 0 to 264192 [ 649.708146][ T5043] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 649.709945][ T5062] loop2: detected capacity change from 0 to 264192 [ 649.736526][ T2934] I/O error, dev loop0, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 07:39:30 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x1200, &(0x7f0000000540)=ANY=[]) 07:39:30 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) (async) socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0x401, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:30 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0xfffe, &(0x7f0000000540)=ANY=[]) 07:39:30 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='v', 0x1}], 0x1}, 0x0) 07:39:30 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:30 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0x4c, &(0x7f0000000540)=ANY=[]) 07:39:30 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000e40)={0x6, 0x1, &(0x7f0000000980)=@raw=[@jmp={0x5, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff}], &(0x7f00000009c0)='syzkaller\x00', 0x6, 0x8a, &(0x7f0000000a00)=""/138, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 650.420408][ T5068] loop1: detected capacity change from 0 to 2 [ 650.427758][ T5074] loop2: detected capacity change from 0 to 264192 [ 650.428223][ T5075] loop0: detected capacity change from 0 to 264192 [ 650.442029][ T5071] loop3: detected capacity change from 0 to 264192 [ 650.458966][ T5068] FAT-fs (loop1): count of clusters too big (101886) 07:39:30 executing program 5: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000740)={0xffffffffffffffff}, 0xc) 07:39:30 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000800)={0x6, 0x1, &(0x7f0000000280)=@raw=[@kfunc], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:39:30 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0x51, &(0x7f0000000540)=ANY=[]) 07:39:30 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000ac0)={0x6, 0x5, &(0x7f0000000880)=ANY=[@ANYBLOB="184000000000000000000000000000000000000000000000851f"], &(0x7f00000008c0)='syzkaller\x00', 0x1, 0xf0, &(0x7f0000000900)=""/240, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:39:30 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x407f8, &(0x7f0000000540)=ANY=[]) [ 650.465756][ T5068] FAT-fs (loop1): Can't find a valid FAT filesystem 07:39:30 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x2000, &(0x7f0000000540)=ANY=[]) 07:39:30 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0x55, &(0x7f0000000540)=ANY=[]) 07:39:30 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f00000001c0), 0xc, 0x40001) ioctl$USBDEVFS_BULK(r0, 0xc0185502, &(0x7f0000000180)={{{0x1, 0x1}}, 0xf00000, 0x0, 0x0}) r1 = syz_open_dev$usbfs(&(0x7f00000001c0), 0xc, 0x40001) ioctl$USBDEVFS_BULK(r1, 0xc0185502, &(0x7f0000000180)={{{0x1, 0x1}}, 0xf00000, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000200)=ANY=[@ANYRES64, @ANYRESDEC, @ANYRES32=r0, @ANYRESHEX=r0, @ANYRESDEC=r1, @ANYRESDEC=r0, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="84ed7f11995b2f97425e292eae2e912a70953cc5d3cd23775249e0cea80cd145905249c802706c6ae07996ba0d8fe1de27fbf1f79f436ee4eb846ae60f19a9414c73ce5a530148423ae9f5a9581901b29b9d31cb67b2dedf08a8fa5ad9e207062ef9b352c70e657df80e66b8bb97ab981d5160838d21004419be851dc23028e905ec565ad7a5611dee9e510140f87c21e2edd63aadcf8778e8fe6a6014ff6797d85806542021c6c3f610d591baa0332efc319a6283222fae8e5ca5445982d41ed05fd1a327afd59d0156e2f109f6f831cd28683a6b458514ee32f5024ebb86158d8f49a7f6ba"]) 07:39:30 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000b80)={0x0, 0x0, 0x0, &(0x7f00000009c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 650.547613][ T5087] loop0: detected capacity change from 0 to 264192 [ 650.566056][ T5097] loop2: detected capacity change from 0 to 264192 [ 650.570465][ T1437] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 650.572827][ T5098] loop3: detected capacity change from 0 to 264192 [ 650.581698][ T1437] Buffer I/O error on dev loop2, logical block 0, async page read [ 650.592145][ T5094] usb usb2: usbfs: process 5094 (syz-executor.1) did not claim interface 0 before use [ 650.605834][ T5081] loop4: detected capacity change from 0 to 264192 [ 650.612500][ T5094] usb usb2: usbfs: process 5094 (syz-executor.1) did not claim interface 0 before use [ 650.623338][ T5081] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 650.625303][ T5094] loop1: detected capacity change from 0 to 264192 [ 650.642060][ T1437] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 650.643202][ T5094] FAT-fs (loop1): Unrecognized mount option "18446744073709551615" or missing value [ 650.651182][ T1437] Buffer I/O error on dev loop3, logical block 0, async page read [ 650.669265][ T1437] loop3: unable to read partition table [ 650.674969][ T1437] loop3: partition table beyond EOD, truncated [ 650.707883][ T2934] I/O error, dev loop1, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 07:39:31 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(0x0, &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:31 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000000c0)="f4", 0x1}], 0x1, &(0x7f0000000480)=[@ip_retopts={{0x10}}], 0x10}, 0x11) 07:39:31 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0x68, &(0x7f0000000540)=ANY=[]) 07:39:31 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x407ff, &(0x7f0000000540)=ANY=[]) 07:39:31 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x2010, &(0x7f0000000540)=ANY=[]) 07:39:31 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f00000001c0), 0xc, 0x40001) ioctl$USBDEVFS_BULK(r0, 0xc0185502, &(0x7f0000000180)={{{0x1, 0x1}}, 0xf00000, 0x0, 0x0}) (async) r1 = syz_open_dev$usbfs(&(0x7f00000001c0), 0xc, 0x40001) ioctl$USBDEVFS_BULK(r1, 0xc0185502, &(0x7f0000000180)={{{0x1, 0x1}}, 0xf00000, 0x0, 0x0}) (async) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000200)=ANY=[@ANYRES64, @ANYRESDEC, @ANYRES32=r0, @ANYRESHEX=r0, @ANYRESDEC=r1, @ANYRESDEC=r0, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="84ed7f11995b2f97425e292eae2e912a70953cc5d3cd23775249e0cea80cd145905249c802706c6ae07996ba0d8fe1de27fbf1f79f436ee4eb846ae60f19a9414c73ce5a530148423ae9f5a9581901b29b9d31cb67b2dedf08a8fa5ad9e207062ef9b352c70e657df80e66b8bb97ab981d5160838d21004419be851dc23028e905ec565ad7a5611dee9e510140f87c21e2edd63aadcf8778e8fe6a6014ff6797d85806542021c6c3f610d591baa0332efc319a6283222fae8e5ca5445982d41ed05fd1a327afd59d0156e2f109f6f831cd28683a6b458514ee32f5024ebb86158d8f49a7f6ba"]) 07:39:31 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000014c0)=[{0x0}, {&(0x7f0000000140)="ef", 0x1}], 0x2}, 0x0) 07:39:31 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 07:39:31 executing program 5: socketpair$tipc(0x1e, 0xef4891c092718598, 0x0, 0x0) [ 651.319497][ T5101] loop2: detected capacity change from 0 to 264192 [ 651.326316][ T5106] loop0: detected capacity change from 0 to 264192 [ 651.327933][ T5107] loop3: detected capacity change from 0 to 264192 07:39:31 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0x6c, &(0x7f0000000540)=ANY=[]) 07:39:31 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x2200, &(0x7f0000000540)=ANY=[]) 07:39:31 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x40800, &(0x7f0000000540)=ANY=[]) [ 651.377602][ T5117] loop1: detected capacity change from 0 to 264192 [ 651.397032][ T5121] loop2: detected capacity change from 0 to 264192 [ 651.404619][ T5117] FAT-fs (loop1): Unrecognized mount option "18446744073709551615" or missing value [ 651.404897][ T5122] loop3: detected capacity change from 0 to 264192 [ 651.418862][ T2934] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 651.430458][ T2934] Buffer I/O error on dev loop3, logical block 0, async page read [ 651.434650][ T5125] loop0: detected capacity change from 0 to 264192 [ 651.473068][ T5126] loop4: detected capacity change from 0 to 264192 [ 651.775439][ T2934] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 651.784605][ T2934] Buffer I/O error on dev loop3, logical block 0, async page read [ 651.792444][ T2934] loop3: unable to read partition table 07:39:32 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(0x0, &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:32 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000340)={&(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1}}}, 0x10, 0x0}, 0x0) 07:39:32 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x80000, &(0x7f0000000540)=ANY=[]) 07:39:32 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0x74, &(0x7f0000000540)=ANY=[]) 07:39:32 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f00000001c0), 0xc, 0x40001) ioctl$USBDEVFS_BULK(r0, 0xc0185502, &(0x7f0000000180)={{{0x1, 0x1}}, 0xf00000, 0x0, 0x0}) r1 = syz_open_dev$usbfs(&(0x7f00000001c0), 0xc, 0x40001) ioctl$USBDEVFS_BULK(r1, 0xc0185502, &(0x7f0000000180)={{{0x1, 0x1}}, 0xf00000, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000200)=ANY=[@ANYRES64, @ANYRESDEC, @ANYRES32=r0, @ANYRESHEX=r0, @ANYRESDEC=r1, @ANYRESDEC=r0, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="84ed7f11995b2f97425e292eae2e912a70953cc5d3cd23775249e0cea80cd145905249c802706c6ae07996ba0d8fe1de27fbf1f79f436ee4eb846ae60f19a9414c73ce5a530148423ae9f5a9581901b29b9d31cb67b2dedf08a8fa5ad9e207062ef9b352c70e657df80e66b8bb97ab981d5160838d21004419be851dc23028e905ec565ad7a5611dee9e510140f87c21e2edd63aadcf8778e8fe6a6014ff6797d85806542021c6c3f610d591baa0332efc319a6283222fae8e5ca5445982d41ed05fd1a327afd59d0156e2f109f6f831cd28683a6b458514ee32f5024ebb86158d8f49a7f6ba"]) syz_open_dev$usbfs(&(0x7f00000001c0), 0xc, 0x40001) (async) ioctl$USBDEVFS_BULK(r0, 0xc0185502, &(0x7f0000000180)={{{0x1, 0x1}}, 0xf00000, 0x0, 0x0}) (async) syz_open_dev$usbfs(&(0x7f00000001c0), 0xc, 0x40001) (async) ioctl$USBDEVFS_BULK(r1, 0xc0185502, &(0x7f0000000180)={{{0x1, 0x1}}, 0xf00000, 0x0, 0x0}) (async) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000200)=ANY=[@ANYRES64, @ANYRESDEC, @ANYRES32=r0, @ANYRESHEX=r0, @ANYRESDEC=r1, @ANYRESDEC=r0, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="84ed7f11995b2f97425e292eae2e912a70953cc5d3cd23775249e0cea80cd145905249c802706c6ae07996ba0d8fe1de27fbf1f79f436ee4eb846ae60f19a9414c73ce5a530148423ae9f5a9581901b29b9d31cb67b2dedf08a8fa5ad9e207062ef9b352c70e657df80e66b8bb97ab981d5160838d21004419be851dc23028e905ec565ad7a5611dee9e510140f87c21e2edd63aadcf8778e8fe6a6014ff6797d85806542021c6c3f610d591baa0332efc319a6283222fae8e5ca5445982d41ed05fd1a327afd59d0156e2f109f6f831cd28683a6b458514ee32f5024ebb86158d8f49a7f6ba"]) (async) 07:39:32 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x2500, &(0x7f0000000540)=ANY=[]) 07:39:32 executing program 5: socketpair(0x21, 0x0, 0x0, &(0x7f0000000340)) 07:39:32 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x80001, 0x0) [ 652.216491][ T5134] loop3: detected capacity change from 0 to 264192 [ 652.217302][ T5135] loop2: detected capacity change from 0 to 264192 [ 652.230693][ T5136] loop0: detected capacity change from 0 to 264192 07:39:32 executing program 5: bpf$BPF_BTF_LOAD(0x15, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x20) 07:39:32 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x80040, &(0x7f0000000540)=ANY=[]) 07:39:32 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x30ce, &(0x7f0000000540)=ANY=[]) 07:39:32 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0x78, &(0x7f0000000540)=ANY=[]) [ 652.248116][ T24] audit: type=1400 audit(1661240372.459:451): avc: denied { write } for pid=5139 comm="syz-executor.5" name="ppp" dev="devtmpfs" ino=116 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 652.272433][ T2934] I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 652.275706][ T5133] usb usb2: usbfs: process 5133 (syz-executor.1) did not claim interface 0 before use [ 652.306806][ T5133] loop1: detected capacity change from 0 to 264192 [ 652.321974][ T5148] loop3: detected capacity change from 0 to 264192 [ 652.322975][ T5150] loop0: detected capacity change from 0 to 264192 [ 652.329386][ T5151] loop2: detected capacity change from 0 to 264192 [ 652.346661][ T5133] FAT-fs (loop1): Unrecognized mount option "18446744073709551615" or missing value [ 652.394849][ T5153] loop4: detected capacity change from 0 to 264192 [ 652.660371][ T1437] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 652.669595][ T1437] Buffer I/O error on dev loop2, logical block 0, async page read [ 652.677431][ T1437] loop2: unable to read partition table [ 652.683241][ T1437] loop2: partition table beyond EOD, truncated 07:39:33 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(0x0, &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:33 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x80400, &(0x7f0000000540)=ANY=[]) 07:39:33 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x30cf, &(0x7f0000000540)=ANY=[]) 07:39:33 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0x80000000002de1, 0x0, &(0x7f0000001280), 0x5018090, &(0x7f0000000000)=ANY=[]) 07:39:33 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000ac0)={0x6, 0x2, &(0x7f0000001600)=@raw=[@cb_func], &(0x7f00000008c0)='syzkaller\x00', 0x6, 0xf0, &(0x7f0000000900)=""/240, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:39:33 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0x7a, &(0x7f0000000540)=ANY=[]) 07:39:33 executing program 5: socketpair(0x3, 0x0, 0x0, &(0x7f0000000440)) 07:39:33 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@ip_retopts={{0x10}}], 0x10}, 0x11) 07:39:33 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x16, 0x0, 0x7, 0x100}, 0x48) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000280)={r0, 0x0, 0x0}, 0x20) [ 653.139117][ T5162] loop0: detected capacity change from 0 to 264192 [ 653.141078][ T5164] loop1: detected capacity change from 0 to 264192 [ 653.146008][ T5163] loop2: detected capacity change from 0 to 264192 [ 653.153284][ T5165] loop3: detected capacity change from 0 to 264192 07:39:33 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0x90, &(0x7f0000000540)=ANY=[]) 07:39:33 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x3b03, &(0x7f0000000540)=ANY=[]) 07:39:33 executing program 5: r0 = perf_event_open$cgroup(&(0x7f0000000140)={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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, r0, 0x0) [ 653.214771][ T2934] I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 653.234553][ T5176] loop2: detected capacity change from 0 to 264192 [ 653.241321][ T5178] loop3: detected capacity change from 0 to 264192 [ 653.246419][ T1437] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 653.256961][ T1437] Buffer I/O error on dev loop3, logical block 0, async page read [ 653.326881][ T5182] loop4: detected capacity change from 0 to 264192 [ 653.600825][ T2934] I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 07:39:34 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), 0x0, 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:34 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0xe0000, &(0x7f0000000540)=ANY=[]) 07:39:34 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0x80000000002de1, 0x0, &(0x7f0000001280), 0x5018090, &(0x7f0000000000)=ANY=[]) 07:39:34 executing program 5: perf_event_open(&(0x7f0000000580)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000000000000}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:34 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0xfe, &(0x7f0000000540)=ANY=[]) 07:39:34 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x3f00, &(0x7f0000000540)=ANY=[]) 07:39:34 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="1c0000000000fc"], 0xe0}, 0x0) 07:39:34 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)='G', 0x1}], 0x1, &(0x7f0000000280)=ANY=[], 0x1158}, 0x0) 07:39:34 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000800)={0x6, 0x1, &(0x7f0000000280)=@raw=[@kfunc], &(0x7f00000002c0)='GPL\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:39:34 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000e40)={0x19, 0x1, &(0x7f0000000980)=@raw=[@jmp], &(0x7f00000009c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:39:34 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x200000, &(0x7f0000000540)=ANY=[]) 07:39:34 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000b00)={&(0x7f0000000b80)=ANY=[@ANYBLOB="9feb01001800000000000000840000008400000004000000030000000000000b"], &(0x7f0000000a00)=""/196, 0xa0, 0xc4, 0x1}, 0x20) [ 654.058989][ T5185] loop3: detected capacity change from 0 to 264192 [ 654.065957][ T5190] loop0: detected capacity change from 0 to 264192 [ 654.071213][ T5189] loop2: detected capacity change from 0 to 264192 [ 654.079186][ T5192] loop1: detected capacity change from 0 to 264192 [ 654.092448][ T2934] I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 654.127868][ T5204] loop0: detected capacity change from 0 to 264192 [ 654.150757][ T5204] FAT-fs (loop0): bogus sectors per cluster 3 [ 654.156886][ T5204] FAT-fs (loop0): Can't find a valid FAT filesystem [ 654.210880][ T5208] loop4: detected capacity change from 0 to 264192 [ 654.491443][ T2934] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 654.500711][ T2934] Buffer I/O error on dev loop4, logical block 0, async page read [ 654.508555][ T2934] loop4: unable to read partition table [ 654.514239][ T2934] loop4: partition table beyond EOD, truncated 07:39:35 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), 0x0, 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:35 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x4000, &(0x7f0000000540)=ANY=[]) 07:39:35 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0x80000000002de1, 0x0, &(0x7f0000001280), 0x5018090, &(0x7f0000000000)=ANY=[]) 07:39:35 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0x172, &(0x7f0000000540)=ANY=[]) 07:39:35 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x810000, &(0x7f0000000540)=ANY=[]) 07:39:35 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@bloom_filter={0x1e, 0x100}, 0x48) 07:39:35 executing program 5: perf_event_open$cgroup(&(0x7f0000000140)={0x8, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:35 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000013c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) [ 654.960374][ T5213] loop2: detected capacity change from 0 to 264192 [ 654.967234][ T5215] loop0: detected capacity change from 0 to 264192 [ 654.975320][ T5219] loop1: detected capacity change from 0 to 264192 [ 654.977017][ T5220] loop3: detected capacity change from 0 to 264192 [ 654.994825][ T5220] FAT-fs (loop3): bogus logical sector size 16 [ 655.001095][ T5220] FAT-fs (loop3): Can't find a valid FAT filesystem 07:39:35 executing program 5: bpf$LINK_DETACH(0x22, &(0x7f0000000000), 0x4) [ 655.006174][ T5215] FAT-fs (loop0): bogus sectors per cluster 3 [ 655.013776][ T5215] FAT-fs (loop0): Can't find a valid FAT filesystem 07:39:35 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0x1ca, &(0x7f0000000540)=ANY=[]) 07:39:35 executing program 5: perf_event_open(&(0x7f0000000580)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 655.076252][ T5228] loop4: detected capacity change from 0 to 264192 [ 655.101557][ T5230] loop2: detected capacity change from 0 to 264192 07:39:35 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0x204, &(0x7f0000000540)=ANY=[]) [ 655.240457][ T5234] loop2: detected capacity change from 0 to 264192 07:39:36 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), 0x0, 0xffc00007, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:36 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x1d4) 07:39:36 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0x234, &(0x7f0000000540)=ANY=[]) 07:39:36 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x900000, &(0x7f0000000540)=ANY=[]) 07:39:36 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x4800, &(0x7f0000000540)=ANY=[]) 07:39:36 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000400), 0x400082, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2e, &(0x7f0000000440)=0x440, 0x4) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000480), 0x54da40, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000680)=0x0) r4 = ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000540)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001840)=[{&(0x7f0000000580)={0x44, 0x31, 0x800, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x8, 0x29, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="94aa3f86843db783f5acf97dcac07decffbffe9e63a5d9ca9f783f045c9abf55e1ad4367e823af09117fdf", @generic]}, 0x44}, {&(0x7f00000006c0)={0x140, 0x34, 0xe24, 0x70bd29, 0x25dfdbfb, "", [@nested={0xc, 0x51, 0x0, 0x1, [@typed={0x8, 0x50, 0x0, 0x0, @pid}]}, @generic="aa5d6c53ff54e55b2f2f58ef79fe7ea7dbe2b6f760b5f8ff0c2b0c23dcffe891d2519cb9c6d8676d98905ca39b114e27103121a37f0999224c62189df2fc15c4061bc8b4c06651c2fb5ed4d5b7fb5d0d62d83af4e235bdeb", @nested={0x24, 0x4e, 0x0, 0x1, [@typed={0x8, 0x82, 0x0, 0x0, @str='$!:\x00'}, @typed={0x8, 0x2c, 0x0, 0x0, @u32=0xc78}, @typed={0x8, 0x6, 0x0, 0x0, @uid=r2}, @typed={0x8, 0x1b, 0x0, 0x0, @uid=r3}]}, @generic="f8c31197f62dc922dba3319d3d5ce2785d0b0f708b9709b284641a8bbec84edb0eae56aee711e45c418e26a6ea19e502a8ddda57e6f3387800042a670cab73eba2972b6673e1aec5f4b78cb9faec170afc68a2a192a15d9d63548c62cceb84e7674996e83740735e55a0990ba11bb9bfc67204eeaf0e839d8346dc49885182ce5db72c95e4ce000becd56a636b1a48f7ad5d82c5a6a9b28700fd85d4fc", @typed={0x8, 0x70, 0x0, 0x0, @u32}]}, 0x140}, {&(0x7f0000000800)={0x1010, 0x24, 0x200, 0x70bd25, 0x25dfdbfb, "", [@generic="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"]}, 0x1010}], 0x3, &(0x7f0000001880)=[@rights={{0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, r4, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}], 0x78}, 0x8081) r5 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0x6}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f00000004c0)="808100075138dab7f47c95a1c50000180000ddf4655fddf4455f0600000000000000000001002000000010000800000000000af302000400000000000000fb0000000200000030000000020000b8000400000032", 0x54, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x3}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000000380)="01b1f9dabb375fc30523", 0xa, 0x11400}], 0x0, &(0x7f0000001940)=ANY=[@ANYBLOB="00334ec3bd77c2af11eb20bd7b76e1f90d752a7508b54fc603a8568f01021fb8ba3d4e5bf88bc9cdea99ce15acfa1a39da02050000000000001f00000000000000d7b7bd6be6c08e523783e4fca28e0ceedfa542f021ab00000000000000000097621b521306f5738eb58f103b7c56e9c2fc1a9de6dcd20e122a4fb6c278484d2e565182597915ac53f371cfc9764b7bcf71b57b0e89ea032c168988877579ebff7d163cf1b79484b4c4ea56d2c5fbc0bf9afcc61672abcbdad1e2b1cac1af236c70a5fc294e2b05b1cd1fe2a13f77770d77207942df5d1b08e5a536fee90fb41247d9890a06728c81bdff1139"]) r6 = socket(0x10, 0x3, 0x0) ppoll(&(0x7f00000001c0)=[{0xffffffffffffffff, 0x8100}, {0xffffffffffffffff, 0x4400}, {r5, 0x2000}, {r6, 0x8418}, {r5, 0x120}, {0xffffffffffffffff, 0x9}, {0xffffffffffffffff, 0x8}], 0x7, &(0x7f0000000400)={0x0, 0x3938700}, &(0x7f0000000680)={[0x7]}, 0x8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r5, &(0x7f0000000080)='./file1\x00', r7, r8, 0x0) r9 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000000380)="01b1f9dabb375fc30523", 0xa, 0x11400}], 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="00334ec3bd77c2af11eb20bd7b76e1f90d752a7508b54fc603a8568f01021fb8ba3d4e5bf88bc9b6d56749ca2a5315d9cdea99ce15acfa0139da0205000000000000004cd100354bc459d7b7bd6b4a11a9bd647c57b1a28e0ceedfa542f021ab"]) r10 = socket(0x10, 0x3, 0x0) ppoll(&(0x7f00000001c0)=[{0xffffffffffffffff, 0x8100}, {0xffffffffffffffff, 0x4400}, {r9, 0x2000}, {r10, 0x8418}, {r9, 0x120}, {0xffffffffffffffff, 0x9}, {0xffffffffffffffff, 0x8}], 0x7, &(0x7f0000000400)={0x0, 0x3938700}, &(0x7f0000000680)={[0x7]}, 0x8) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r9, &(0x7f0000000080)='./file1\x00', r11, r12, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000001c0)="c126ec3802d654ebd5b324a8aad3df0f1d2f5ff11537bd4b401959dfcc9117aa0ae2b0c4e6289c3b944eed52d04ef3724bef0da467d675570b7b323b0766e4b4822bde867b4fc3fc16547b3950a05878610338f4a9c25c97c15f25ae2fc2fbab727b62a0027076302ecca0bf6901409af5bdfa3d5c608d991e34ab78f4a9bc31c24d5878f1de60755ed72845dc865c62a836c75ceee0980bc682cf07806c880c2b98ba769f369692dbcf9b4de90be4086e50131526edf072b338e2f8ab37b116d2", 0xc1}], 0x1, &(0x7f0000000400)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r3, r8}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, r12}}}], 0xa0, 0x10010}, 0x4000000) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:36 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000900)={'team0\x00', 0x1}) 07:39:36 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000800)={0x6, 0x1, &(0x7f0000000280)=@raw=[@kfunc], &(0x7f00000002c0)='GPL\x00', 0x0, 0x99, &(0x7f0000000300)=""/153, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 655.822133][ T5239] loop1: detected capacity change from 0 to 264192 [ 655.830907][ T5242] loop0: detected capacity change from 0 to 264192 [ 655.836100][ T5243] loop3: detected capacity change from 0 to 264192 [ 655.844205][ T5244] loop2: detected capacity change from 0 to 264192 [ 655.857367][ T5239] EXT4-fs (loop1): inodes count not valid: 4294967295 vs 32 [ 655.858975][ T5243] FAT-fs (loop3): bogus logical sector size 16 07:39:36 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0xff00, 0x0) 07:39:36 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000006c0)={0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000780)="e2", 0x1}], 0x1}, 0x0) [ 655.870971][ T5243] FAT-fs (loop3): Can't find a valid FAT filesystem [ 655.889948][ T24] audit: type=1400 audit(1661240376.099:452): avc: denied { append } for pid=5251 comm="syz-executor.5" name="ppp" dev="devtmpfs" ino=116 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 07:39:36 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0x300, &(0x7f0000000540)=ANY=[]) 07:39:36 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x4c00, &(0x7f0000000540)=ANY=[]) [ 655.958018][ T5257] loop4: detected capacity change from 0 to 264192 [ 655.977605][ T5239] loop1: detected capacity change from 0 to 264192 [ 656.018854][ T5260] loop2: detected capacity change from 0 to 264192 [ 656.059770][ T5262] loop3: detected capacity change from 0 to 264192 [ 656.177026][ T5262] FAT-fs (loop3): bogus logical sector size 16 [ 656.183272][ T5262] FAT-fs (loop3): Can't find a valid FAT filesystem [ 656.258137][ T5239] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 656.275771][ T1863] EXT4-fs (loop1): unmounting filesystem. 07:39:36 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:36 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x1000000, &(0x7f0000000540)=ANY=[]) 07:39:36 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) 07:39:36 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0x402, &(0x7f0000000540)=ANY=[]) 07:39:36 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000400), 0x400082, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2e, &(0x7f0000000440)=0x440, 0x4) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) (async) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000480), 0x54da40, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000680)=0x0) (async) r4 = ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000540)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001840)=[{&(0x7f0000000580)={0x44, 0x31, 0x800, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x8, 0x29, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="94aa3f86843db783f5acf97dcac07decffbffe9e63a5d9ca9f783f045c9abf55e1ad4367e823af09117fdf", @generic]}, 0x44}, {&(0x7f00000006c0)={0x140, 0x34, 0xe24, 0x70bd29, 0x25dfdbfb, "", [@nested={0xc, 0x51, 0x0, 0x1, [@typed={0x8, 0x50, 0x0, 0x0, @pid}]}, @generic="aa5d6c53ff54e55b2f2f58ef79fe7ea7dbe2b6f760b5f8ff0c2b0c23dcffe891d2519cb9c6d8676d98905ca39b114e27103121a37f0999224c62189df2fc15c4061bc8b4c06651c2fb5ed4d5b7fb5d0d62d83af4e235bdeb", @nested={0x24, 0x4e, 0x0, 0x1, [@typed={0x8, 0x82, 0x0, 0x0, @str='$!:\x00'}, @typed={0x8, 0x2c, 0x0, 0x0, @u32=0xc78}, @typed={0x8, 0x6, 0x0, 0x0, @uid=r2}, @typed={0x8, 0x1b, 0x0, 0x0, @uid=r3}]}, @generic="f8c31197f62dc922dba3319d3d5ce2785d0b0f708b9709b284641a8bbec84edb0eae56aee711e45c418e26a6ea19e502a8ddda57e6f3387800042a670cab73eba2972b6673e1aec5f4b78cb9faec170afc68a2a192a15d9d63548c62cceb84e7674996e83740735e55a0990ba11bb9bfc67204eeaf0e839d8346dc49885182ce5db72c95e4ce000becd56a636b1a48f7ad5d82c5a6a9b28700fd85d4fc", @typed={0x8, 0x70, 0x0, 0x0, @u32}]}, 0x140}, {&(0x7f0000000800)={0x1010, 0x24, 0x200, 0x70bd25, 0x25dfdbfb, "", [@generic="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"]}, 0x1010}], 0x3, &(0x7f0000001880)=[@rights={{0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, r4, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}], 0x78}, 0x8081) (async) r5 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0x6}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f00000004c0)="808100075138dab7f47c95a1c50000180000ddf4655fddf4455f0600000000000000000001002000000010000800000000000af302000400000000000000fb0000000200000030000000020000b8000400000032", 0x54, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x3}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000000380)="01b1f9dabb375fc30523", 0xa, 0x11400}], 0x0, &(0x7f0000001940)=ANY=[@ANYBLOB="00334ec3bd77c2af11eb20bd7b76e1f90d752a7508b54fc603a8568f01021fb8ba3d4e5bf88bc9cdea99ce15acfa1a39da02050000000000001f00000000000000d7b7bd6be6c08e523783e4fca28e0ceedfa542f021ab00000000000000000097621b521306f5738eb58f103b7c56e9c2fc1a9de6dcd20e122a4fb6c278484d2e565182597915ac53f371cfc9764b7bcf71b57b0e89ea032c168988877579ebff7d163cf1b79484b4c4ea56d2c5fbc0bf9afcc61672abcbdad1e2b1cac1af236c70a5fc294e2b05b1cd1fe2a13f77770d77207942df5d1b08e5a536fee90fb41247d9890a06728c81bdff1139"]) (async) r6 = socket(0x10, 0x3, 0x0) ppoll(&(0x7f00000001c0)=[{0xffffffffffffffff, 0x8100}, {0xffffffffffffffff, 0x4400}, {r5, 0x2000}, {r6, 0x8418}, {r5, 0x120}, {0xffffffffffffffff, 0x9}, {0xffffffffffffffff, 0x8}], 0x7, &(0x7f0000000400)={0x0, 0x3938700}, &(0x7f0000000680)={[0x7]}, 0x8) (async) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r5, &(0x7f0000000080)='./file1\x00', r7, r8, 0x0) r9 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000000380)="01b1f9dabb375fc30523", 0xa, 0x11400}], 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="00334ec3bd77c2af11eb20bd7b76e1f90d752a7508b54fc603a8568f01021fb8ba3d4e5bf88bc9b6d56749ca2a5315d9cdea99ce15acfa0139da0205000000000000004cd100354bc459d7b7bd6b4a11a9bd647c57b1a28e0ceedfa542f021ab"]) r10 = socket(0x10, 0x3, 0x0) ppoll(&(0x7f00000001c0)=[{0xffffffffffffffff, 0x8100}, {0xffffffffffffffff, 0x4400}, {r9, 0x2000}, {r10, 0x8418}, {r9, 0x120}, {0xffffffffffffffff, 0x9}, {0xffffffffffffffff, 0x8}], 0x7, &(0x7f0000000400)={0x0, 0x3938700}, &(0x7f0000000680)={[0x7]}, 0x8) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r9, &(0x7f0000000080)='./file1\x00', r11, r12, 0x0) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000001c0)="c126ec3802d654ebd5b324a8aad3df0f1d2f5ff11537bd4b401959dfcc9117aa0ae2b0c4e6289c3b944eed52d04ef3724bef0da467d675570b7b323b0766e4b4822bde867b4fc3fc16547b3950a05878610338f4a9c25c97c15f25ae2fc2fbab727b62a0027076302ecca0bf6901409af5bdfa3d5c608d991e34ab78f4a9bc31c24d5878f1de60755ed72845dc865c62a836c75ceee0980bc682cf07806c880c2b98ba769f369692dbcf9b4de90be4086e50131526edf072b338e2f8ab37b116d2", 0xc1}], 0x1, &(0x7f0000000400)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r3, r8}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, r12}}}], 0xa0, 0x10010}, 0x4000000) (async) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:36 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x5500, &(0x7f0000000540)=ANY=[]) 07:39:36 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000006c0)={0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000d00)={0x0, 0x0, 0x0}, 0x0) 07:39:36 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000400), 0x400082, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2e, &(0x7f0000000440)=0x440, 0x4) (async) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) (async) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000480), 0x54da40, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000680)=0x0) (async) r4 = ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000540)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001840)=[{&(0x7f0000000580)={0x44, 0x31, 0x800, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x8, 0x29, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="94aa3f86843db783f5acf97dcac07decffbffe9e63a5d9ca9f783f045c9abf55e1ad4367e823af09117fdf", @generic]}, 0x44}, {&(0x7f00000006c0)={0x140, 0x34, 0xe24, 0x70bd29, 0x25dfdbfb, "", [@nested={0xc, 0x51, 0x0, 0x1, [@typed={0x8, 0x50, 0x0, 0x0, @pid}]}, @generic="aa5d6c53ff54e55b2f2f58ef79fe7ea7dbe2b6f760b5f8ff0c2b0c23dcffe891d2519cb9c6d8676d98905ca39b114e27103121a37f0999224c62189df2fc15c4061bc8b4c06651c2fb5ed4d5b7fb5d0d62d83af4e235bdeb", @nested={0x24, 0x4e, 0x0, 0x1, [@typed={0x8, 0x82, 0x0, 0x0, @str='$!:\x00'}, @typed={0x8, 0x2c, 0x0, 0x0, @u32=0xc78}, @typed={0x8, 0x6, 0x0, 0x0, @uid=r2}, @typed={0x8, 0x1b, 0x0, 0x0, @uid=r3}]}, @generic="f8c31197f62dc922dba3319d3d5ce2785d0b0f708b9709b284641a8bbec84edb0eae56aee711e45c418e26a6ea19e502a8ddda57e6f3387800042a670cab73eba2972b6673e1aec5f4b78cb9faec170afc68a2a192a15d9d63548c62cceb84e7674996e83740735e55a0990ba11bb9bfc67204eeaf0e839d8346dc49885182ce5db72c95e4ce000becd56a636b1a48f7ad5d82c5a6a9b28700fd85d4fc", @typed={0x8, 0x70, 0x0, 0x0, @u32}]}, 0x140}, {&(0x7f0000000800)={0x1010, 0x24, 0x200, 0x70bd25, 0x25dfdbfb, "", [@generic="dfbe32353c91dbd6a55368123ed66eb4c7647a1921ffff429596afcd27876282a06637fb96d1bd65f892d20c4939f256911e960010366c34b94888baf865c2b02c4ab40ae2812b134ddaf6d2188e87aa46a5f3a6398ff20e566cb0f9c5cb454c8c9291a303a764dca4da2d8ee6a5887d8bdb737c5297eb50d23856e5d7ab7394969aaba8ab46e6f0ffd2cc1df45dc1bd0200ffbbed78c1e6fe67a7ae76ba05ee38ee58c6cb99fcfbcf77e67ff7e66d9176429d81a95fffbae6b858fadcd818f815d6d6497fad25bb2101743c5938350d5ade5224aac0f5025de46c518429e1797fc0d39129211adae6bf80949855c2a320773d9d84c228bb44f380040ef8115dbf1aecded48b24ae6b4e3fb96fb2c4e5c341d6d02839a6a0ddc11b1dd2a52830af263950d01c5c0da46ed1a3b05d454d8f83a283f0f1df1721e93048e68b82c039f1267ea79d4b21dd1df73a875d68f167397395277226de42f9e6377d1916e237ca28966aa55c96f82844657f680c9eadf1af0971cc94a501769a53f94bb726f15af66b73b09bdae371f2539603d9108d5aac439fd81009cca303695b50403a1a0d1070468581746b6382326c3e09e0fde64406addd7d593c5e9d8d6910cc6f3a531df5689d9878bbeae2c007884b039aad013dbc605ceab0d98e2e3746503f0ac281f3b64c1d9365b171ce1d6fadc9e1c956bcc96995792f87588b35b30f816a927c2c4d9346c53e8bd0ca8c5f7adfbb774681c3a28c309a40b9a3248afabb9220c49b77d2ec2ea0db46ef19eff5b8ab51d65deb03263ad741a6716c5471907e082a65c31a6481fc6c3150f1d6b20c51742a9f542ff86840f30ca0654ad448b0996eb0260349cc32ab0b250eebcdde47b2e349956ae7f12ca7f56cece1ebad04e4ed45db2e328c38d382e38ceca14945875b07a2dfe455236c2cebb858b4055a41648ec4cbeb5de4c3761cf8e2fa86e00db349003993d7e01b5d47fdb28b95738f8a48ae12b922346aec8432f28d584badcf6f8d53ed6ab111cfba6c7a1de29e4655ac84a3515cbd7cf6828bf9035240097d6f6b78331cfa0c5fe789225ee6b7398f2155c56564f016064f72a34585c40814258b4c4d2c7e9786aca2a45890b591c0c62fe85ead320f7d12db5997549ae5446f5b6cd449130c2ccb19fb6874787ee3ff7e06dd0df957d63ec72ef89207bba6af28ebd6a8757d704048023472273d52fe2b79dd63b780ac7b522930978a866a97eacda3268d4dc8ddcb371b7c048102b465f2788c60fd4aa5c9312e7a30a668dd37ba465375681c696f0eacda3a6b0603a5ed01c2721ba7b449214a1b3ecdd68c00eba92e56cbfaf3360fc5325008a41eee5ccf8c002580dcb00a5038872298fb1543b8ba98cebde6cfe9197fb241194320282ed1dca46466be458aaa3c4a89f58594ac1effc1e651d3cb331d5f507ac4f5edec9e7f7c3fcc2592035bcdfc403dffd21fa2c38ea370603f1380d9e1fd7dc223c5081760588d35eda7f33db6cf7c278cd20f87c03db5582b99a2171bd8fbbc79ff39fb84db493ac7c4493dcf3bac69137f0d9452e30bf2d6af622584e8f3426fb114344547fca0c3e1efe96dbf15a1b7a978a47023d0064de5c3b74f22e169d6fb4302d43de1cdc0efc7cedbdeeeb78c2c4fce076fb6f93bc2ad835b0c2bf79b3c42c0a7b90e40211bfe4f640b5a329d5542b57ebb0cfe1d69fab4ad7efd9049b7dbd962f009df03ed0de434513a88d64efc33f5916dbe9bb7541d7467732a47cff08e1bb249d271325e070e49bb23057e513e088f1dbf724be5eba1d84ec071f291e275dddf34cd52132b13997afd89c5cdbaddc43c7eb12876eb5745ef4fb8f5530caf13d563ee975f2ea9518ad0b08e7719e71bc40752d0453a9363531f78e8908c7e43c9af5c7dd9ab948a4474ef95fa465b6b646c99ad7c83cdf09072ce7870239aa255af385c746a39a974408f9c2facbaf2e9a1f8549781aa34effd0065dc882182fe2a9ea17fa8fcbe7e4e3d200f502e9f56dc36346846b2db5cf4949925a7a44537e5f1cdca69290a3517ce44b1bf30e802107594423ca16236d410000dc361fa0e362fb4f4811e4568ca33704529a13fbc40fb80f28ee6e8b72c0062aefa7e9a5a9fed15e8fb86519f2e709b4559ab8521587f4c6cc90d11eea925c7f06ce5bcd83e0a8e8ab3c22ed93a6a9f485cdd6914eefa00a31cd03188d7cd15c5f33aba7446cfeaaf9883535a3207738d21c995e2be7c6e49a147ec72b3ff826b1b7e4dda0992fd0c90c489e9e8cc97e85172d01695e37add2a26598031608d1577852791f770f57a79c30af06391713bfec60b0295c2b8365668b66c980698b390044828d748ec914e51275b7cd00fed9dc6d7db2ac440b99b80f87af74e771b942b78da1da17f7237815e447073a12d788ab0380e9554f24e511d4da5c8e378f7072d88c5f2657daffbb704ee7d89a47de632015b1cf26c43a300ae3fc677721966830c7c30c24ecd6cd49f43585031b56a359496629a994308b2493a6ab35bed12b9c543737d9bd1d468438bff677d6f28f2bbf5a805423831bfbe22f14679aa4de64817db07e4d76d0aba5e25c949ba84a8780ffe23072400f77da102f802a9d3136853f1da7558ea0310783250c073aa9b0d4c5477e8ad68124a5ada5d795e2f5104e4e7f7a5f1c4a15609f62e47f23bc1a6421fe6e0d1beb259a858e57deb119b6ef12c21e6dfa8f3871d277db29aabc94f7ba88e2625b1a447d464609b6be0908637a89eec4d26c46c6a8c48bd76ff90e473ca1e033f2811d113e8e3c4c81ae05f706b09bf2cf8c55ddd41f78f33eaf1ce81198ae628e3ebb504545a11c600e55d9ffd9b9a6802214eec5fd5c7a1b9bd6042b1990801a8c9c834dd7ef7d5fba11a85642c03c24e3eca177e1c738cd515ca3ad7b5b93d330b3c548b0c2ade6a3629eaaa9c86617d9a8af292376f1bea09264398ce95cbbf2436bbc1d3c4c755df486625e61f8e769f25ee3d4852ad2ef56ce7a05da48369d8ac353f23bda63083d917dbdf2baadb414cb4fa23b956c74340ffe48a1375234c78241ebc2182acaf08762cce7f632518e4611ce6064781f45aea5f76c22ecc1aa7869f929830e885d2e278b41feaae9b8d136b4db10e3bf72569b285c812a6a6f6cdf7a1bf439e918754684597c64a1875638423e28ad31d752229a15f28e3655d6375f587947b13c9176dabd8374f3f68861342f7d79ddb0f21dfb6361a607c189c637b69f31993da01c223d0895fed393cd60bf7828534b0afda577b54df9be392faf7147bb95edabda05565b5f437fabadd308911116b9145dc16df29622bda50690551d69ef7855705e69c029f5f688f0cf2892efce975aa00be2a2741c0da90a298356566f438df653b2e79ecad63ab9dbc93e698ec79821c1e175c6a9a643efb74ce073c105a1b06c862807fddaa9dee6776a52b25bf079934f3805ba3bae75a1f90da5be9484bc5d4ceac31dc92dad75f0542ccf5d2275a616287fdf8f66771e5abe15f40dc0d6057768cb3fdafedfb3f94fb0445d3a73b49175679a3c1cd48020ef426420ea1441080071b6a8285e0288f335dcb8e71a694d18adc9613cce6afadd8672313b8bfcb035ddfcce6a5e421f16984fe07a520c563f99b310022209ad31162e5a51bb89983731a3d78248a8a2aff6c87dff447867d49a1aa3c4f15eef689f76e0b8ee1777ee14bb0173a2631a60a93fe3a36f00ee745cc6894460e04c784d0176fd9d6048179650bd759ac16250b7a312e0f951e7862842901efb7c79bfe1cc1d7231ea37f94f7f48cf7766b8fb8106353f2ea9c9421a5b6996c70b22fcb85738be4eeb9c369208091f82facccbecfc7d1e8a969583785de11d2fd950636c6a60dad06850b3ec94aadf08a2b3b72249f40c09773cd9ad82b21cea91dc240aa0dbb0076bbad3c6f5e05deb44e4a90e8802d6d18073e4c22c3f02117785977b930ad0626c57f802569a97f1998bde9d08d8cc53d87deaa03d699de47a4648ffa0c5270eab88cad12109485460325a72fd808cebc18c167d878a0ee19121ea512359f4da01fbecc8809304f910cc693650790ea441891df5e644c7bb59025bf9e6e00fc5ac198473206a56a5105864db880c6493152596114499dd250c091de6955eecf64fbd36d9a7fe3df1f41d9ad6aae07b439fecde2c0d145f6fcc7412daf95bb59d9869e34810e46a65ef9e02cb5fa1d8ca318e00429fa103490651233b207a73624d8e344e5e889ae8f907b9e233f282acb1ee276d82e89a864583278827fbb4689f9f44d7783c90f3620c3ed666a145534693b08df294560fd4429a67931cbf342e6b47028b49dc8811dbb256d8c580867884d7d781bd11b64c4791d2aac9aed1db41492a7b2c3951edb9f69d5ceb38eb9020e0551d4dedc8755f74bea3d7a4cde3d20ddd15bfd8116a9457c70a0a745e171a99b629cd516ff3fe52eb779bf4fb6487571ac450a319ca6faa9bda51420c2bdbb33793228c5052516e9335d9c7fe3b4c5739e8d6e285d7abffd6648493556e1447417d6cef9ce16cad01b753de92bb8e01892d80c6b27a3d2d52ce9ccab68c1cb6b9d155554aa267eb14325d4f4902492460f0153bd4ab6708c64e1173c549c3a686de6d741762a8e9860fa6247cd4bb2da6a6525ff14f41142dcd672a6e21d1b9a0311f039c265ec4861f14f020ef8d35b887121740dca03f86d4a19745d9a1e394e3a879a5d875381cb7b395f8e73c716c8260c5b469f379ebd6a6d3260ea4eedbec9816db2e01b4a7690cf2949663e7d6357b3932bd2e5e0cc17ab92541d8a43a0c27d14f96f21ffac1ea7cd0a61f1ce050c1befafbc28b6bb443ffcd794f27947452451d60136f5b51016ffd84f6bce440db86ec92acd45c23b2c5998a51c9eec3f7c883a7c20d1330596ea5415aecd7d4726600694aa30d7ac608101bd973e7ddf53c1fc4d6371442ce6266d0009fd714280a759317436320a6e0547e985a690add4a37ddc94d9e253b07b37280ad5e751c6f78250d7f94768ae9c459b2d72acaf5b22c75521c0d897304c2c81529da849b74e33a392a1427f7ef21beffcfc5699a5b2d91ffeb50015813d4d40df0322d7e9162bd92676c0f4a6057d70e9a04551cf71b47818ba1d79b0f62c5438c67187d9b78d76ce82b58be50493856f1ea7a8b7b0d754785f11970aed78088db2f73e8aff31b5958e8b05260e5657df6ae9d6277fb429da536256315cb1ec279a2b0bdb422c756a0bc3699fcf01e654bda222ea3fc4c076b7833c880b96b882edfaeac1933180f89172da4a785cfeb01069535e269febc361a996fc16ca772e44848710f068f6f72117584ca9e4283382309a0885cc6f1aa794ce8a52ba0c5d2434fed5311e3dd9fa222b88065d7c9d22acb64b940e4c20f36e8451d95525b4c04ab81b83c69a2b4eaaa443980df8edefb3fe9d6275b254d6c717730e17ad360bfea956f0684aac63971752d5da87a84de9fa186040ba718670233b73512f4b54056b51e365c5bbf4908f1f931448ef3bd861c19c1d7abe2f73048ef3fc66e1f78fc91dc47ada4de5a92b0c67889642dbed7fd9e8878536610ac464b5821d6ea790f6326e1febc897bdcf89924700d9e564ad798e2347c0e19c9392e8364064b81455b51612a9a042cf2ecfdc2820fc23b077ffba02527fa5af19a755d94dcdb61d85430ee3c8a17fa5e893d3abbdf07689a8d8e6f29eebac312d5725f950f67790e809d1af9ab5dde3c02822f7d6ab"]}, 0x1010}], 0x3, &(0x7f0000001880)=[@rights={{0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, r4, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}], 0x78}, 0x8081) (async) r5 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0x6}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f00000004c0)="808100075138dab7f47c95a1c50000180000ddf4655fddf4455f0600000000000000000001002000000010000800000000000af302000400000000000000fb0000000200000030000000020000b8000400000032", 0x54, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x3}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000000380)="01b1f9dabb375fc30523", 0xa, 0x11400}], 0x0, &(0x7f0000001940)=ANY=[@ANYBLOB="00334ec3bd77c2af11eb20bd7b76e1f90d752a7508b54fc603a8568f01021fb8ba3d4e5bf88bc9cdea99ce15acfa1a39da02050000000000001f00000000000000d7b7bd6be6c08e523783e4fca28e0ceedfa542f021ab00000000000000000097621b521306f5738eb58f103b7c56e9c2fc1a9de6dcd20e122a4fb6c278484d2e565182597915ac53f371cfc9764b7bcf71b57b0e89ea032c168988877579ebff7d163cf1b79484b4c4ea56d2c5fbc0bf9afcc61672abcbdad1e2b1cac1af236c70a5fc294e2b05b1cd1fe2a13f77770d77207942df5d1b08e5a536fee90fb41247d9890a06728c81bdff1139"]) r6 = socket(0x10, 0x3, 0x0) ppoll(&(0x7f00000001c0)=[{0xffffffffffffffff, 0x8100}, {0xffffffffffffffff, 0x4400}, {r5, 0x2000}, {r6, 0x8418}, {r5, 0x120}, {0xffffffffffffffff, 0x9}, {0xffffffffffffffff, 0x8}], 0x7, &(0x7f0000000400)={0x0, 0x3938700}, &(0x7f0000000680)={[0x7]}, 0x8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r5, &(0x7f0000000080)='./file1\x00', r7, r8, 0x0) (async) r9 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000000380)="01b1f9dabb375fc30523", 0xa, 0x11400}], 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="00334ec3bd77c2af11eb20bd7b76e1f90d752a7508b54fc603a8568f01021fb8ba3d4e5bf88bc9b6d56749ca2a5315d9cdea99ce15acfa0139da0205000000000000004cd100354bc459d7b7bd6b4a11a9bd647c57b1a28e0ceedfa542f021ab"]) (async) r10 = socket(0x10, 0x3, 0x0) ppoll(&(0x7f00000001c0)=[{0xffffffffffffffff, 0x8100}, {0xffffffffffffffff, 0x4400}, {r9, 0x2000}, {r10, 0x8418}, {r9, 0x120}, {0xffffffffffffffff, 0x9}, {0xffffffffffffffff, 0x8}], 0x7, &(0x7f0000000400)={0x0, 0x3938700}, &(0x7f0000000680)={[0x7]}, 0x8) (async) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r9, &(0x7f0000000080)='./file1\x00', r11, r12, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000001c0)="c126ec3802d654ebd5b324a8aad3df0f1d2f5ff11537bd4b401959dfcc9117aa0ae2b0c4e6289c3b944eed52d04ef3724bef0da467d675570b7b323b0766e4b4822bde867b4fc3fc16547b3950a05878610338f4a9c25c97c15f25ae2fc2fbab727b62a0027076302ecca0bf6901409af5bdfa3d5c608d991e34ab78f4a9bc31c24d5878f1de60755ed72845dc865c62a836c75ceee0980bc682cf07806c880c2b98ba769f369692dbcf9b4de90be4086e50131526edf072b338e2f8ab37b116d2", 0xc1}], 0x1, &(0x7f0000000400)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r3, r8}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, r12}}}], 0xa0, 0x10010}, 0x4000000) (async) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:36 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0x406, &(0x7f0000000540)=ANY=[]) [ 656.702878][ T5272] loop2: detected capacity change from 0 to 264192 [ 656.704152][ T5276] loop3: detected capacity change from 0 to 264192 [ 656.709814][ T5274] loop0: detected capacity change from 0 to 264192 07:39:36 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xc020660b, &(0x7f0000000080)) [ 656.752852][ T5274] FAT-fs (loop0): bogus sectors per cluster 3 [ 656.759072][ T5274] FAT-fs (loop0): Can't find a valid FAT filesystem [ 656.795138][ T5290] loop2: detected capacity change from 0 to 264192 [ 656.820187][ T5288] loop1: detected capacity change from 0 to 264192 [ 656.828232][ T5292] FAT-fs (loop4): bogus number of reserved sectors [ 656.834751][ T5292] FAT-fs (loop4): Can't find a valid FAT filesystem 07:39:37 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000032c0)={0x0, 0x0, 0x0}, 0x2) sendmsg$inet(r0, &(0x7f00000035c0)={0x0, 0x0, &(0x7f00000034c0)=[{&(0x7f0000000080)="e9b8405722001f03546eaeec1d64715b0b632fe54544", 0x16}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001480), 0x50000}, {0x0}], 0x7}, 0x0) 07:39:37 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0x500, &(0x7f0000000540)=ANY=[]) [ 656.880798][ T5288] EXT4-fs (loop1): inodes count not valid: 4294967295 vs 32 [ 656.945918][ T5295] loop2: detected capacity change from 0 to 264192 07:39:37 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:37 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x6000, &(0x7f0000000540)=ANY=[]) 07:39:37 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0x600, &(0x7f0000000540)=ANY=[]) 07:39:37 executing program 1: ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000000)=0x1) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:37 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x2000000, &(0x7f0000000540)=ANY=[]) [ 657.567723][ T5306] loop2: detected capacity change from 0 to 264192 [ 657.576134][ T5302] loop0: detected capacity change from 0 to 264192 [ 657.576323][ T5305] loop3: detected capacity change from 0 to 264192 [ 657.589312][ T5302] FAT-fs (loop0): bogus sectors per cluster 3 [ 657.595435][ T5302] FAT-fs (loop0): Can't find a valid FAT filesystem [ 657.595861][ T5309] loop1: detected capacity change from 0 to 264192 07:39:37 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0x604, &(0x7f0000000540)=ANY=[]) 07:39:37 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x2040000, &(0x7f0000000540)=ANY=[]) 07:39:37 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x6800, &(0x7f0000000540)=ANY=[]) [ 657.613104][ T5309] FAT-fs (loop1): count of clusters too big (101886) [ 657.619806][ T5309] FAT-fs (loop1): Can't find a valid FAT filesystem [ 657.641936][ T5311] loop2: detected capacity change from 0 to 264192 [ 657.663942][ T5314] loop0: detected capacity change from 0 to 264192 [ 657.687928][ T5316] loop3: detected capacity change from 0 to 264192 07:39:37 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0x700, &(0x7f0000000540)=ANY=[]) [ 657.712359][ T5317] FAT-fs (loop4): bogus number of reserved sectors [ 657.718890][ T5317] FAT-fs (loop4): Can't find a valid FAT filesystem [ 657.773495][ T5319] loop2: detected capacity change from 0 to 264192 07:39:38 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000032c0)={0x0, 0x0, 0x0}, 0x2) sendmsg$inet(r0, &(0x7f00000035c0)={0x0, 0x0, &(0x7f00000034c0)=[{&(0x7f0000000080)="e9b8405722001f03546eaeec1d64715b0b632fe54544", 0x16}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001480), 0x50000}, {0x0}], 0x7}, 0x0) 07:39:38 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0x900, &(0x7f0000000540)=ANY=[]) 07:39:38 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0xa00, &(0x7f0000000540)=ANY=[]) [ 657.896874][ T5322] loop2: detected capacity change from 0 to 264192 [ 658.000033][ T5325] loop2: detected capacity change from 0 to 264192 07:39:38 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000140)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:38 executing program 1: ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000000)=0x1) (async) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) 07:39:38 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0xb00, &(0x7f0000000540)=ANY=[]) 07:39:38 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x6c00, &(0x7f0000000540)=ANY=[]) 07:39:38 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x3000000, &(0x7f0000000540)=ANY=[]) [ 658.426803][ T5331] loop0: detected capacity change from 0 to 264192 [ 658.427515][ T5330] loop2: detected capacity change from 0 to 264192 [ 658.435498][ T5333] loop3: detected capacity change from 0 to 264192 [ 658.440943][ T5335] loop1: detected capacity change from 0 to 264192 [ 658.453113][ T5331] FAT-fs (loop0): bogus sectors per cluster 3 [ 658.459220][ T5331] FAT-fs (loop0): Can't find a valid FAT filesystem [ 658.461107][ T5335] FAT-fs (loop1): count of clusters too big (101886) 07:39:38 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0xb97, &(0x7f0000000540)=ANY=[]) 07:39:38 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x7400, &(0x7f0000000540)=ANY=[]) [ 658.472588][ T5335] FAT-fs (loop1): Can't find a valid FAT filesystem 07:39:38 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x4000000, &(0x7f0000000540)=ANY=[]) 07:39:38 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0xb98, &(0x7f0000000540)=ANY=[]) [ 658.498068][ T5341] loop3: detected capacity change from 0 to 264192 [ 658.524448][ T5343] loop0: detected capacity change from 0 to 264192 [ 658.530813][ T5345] loop2: detected capacity change from 0 to 264192 [ 658.549445][ T5343] FAT-fs (loop0): bogus sectors per cluster 3 [ 658.555552][ T5343] FAT-fs (loop0): Can't find a valid FAT filesystem [ 658.584517][ T5347] FAT-fs (loop4): bogus number of reserved sectors [ 658.591073][ T5347] FAT-fs (loop4): Can't find a valid FAT filesystem 07:39:39 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000032c0)={0x0, 0x0, 0x0}, 0x2) sendmsg$inet(r0, &(0x7f00000035c0)={0x0, 0x0, &(0x7f00000034c0)=[{&(0x7f0000000080)="e9b8405722001f03546eaeec1d64715b0b632fe54544", 0x16}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001480), 0x50000}, {0x0}], 0x7}, 0x0) 07:39:39 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0xb99, &(0x7f0000000540)=ANY=[]) 07:39:39 executing program 1: ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000000)=0x1) (async) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) [ 658.809663][ T5350] loop1: detected capacity change from 0 to 264192 [ 658.845513][ T5354] loop2: detected capacity change from 0 to 264192 [ 658.855256][ T5350] FAT-fs (loop1): count of clusters too big (101886) [ 658.861995][ T5350] FAT-fs (loop1): Can't find a valid FAT filesystem 07:39:39 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:39 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x7a00, &(0x7f0000000540)=ANY=[]) 07:39:39 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0xb9a, &(0x7f0000000540)=ANY=[]) 07:39:39 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x5000000, &(0x7f0000000540)=ANY=[]) 07:39:39 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x80, &(0x7f0000000540)=ANY=[]) 07:39:39 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0xb9b, &(0x7f0000000540)=ANY=[]) [ 659.303276][ T5363] loop2: detected capacity change from 0 to 264192 [ 659.303426][ T5361] loop0: detected capacity change from 0 to 264192 [ 659.316753][ T5362] loop3: detected capacity change from 0 to 264192 [ 659.323582][ T5365] loop1: detected capacity change from 0 to 264192 [ 659.334647][ T5361] FAT-fs (loop0): bogus sectors per cluster 3 [ 659.340808][ T5361] FAT-fs (loop0): Can't find a valid FAT filesystem [ 659.341048][ T5365] FAT-fs (loop1): count of clusters too big (101886) [ 659.354118][ T5365] FAT-fs (loop1): Can't find a valid FAT filesystem [ 659.445426][ T5371] loop3: detected capacity change from 0 to 264192 [ 659.454548][ T5369] loop2: detected capacity change from 0 to 264192 07:39:39 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x8100, &(0x7f0000000540)=ANY=[]) 07:39:39 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0xb9c, &(0x7f0000000540)=ANY=[]) 07:39:39 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0xb9d, &(0x7f0000000540)=ANY=[]) [ 659.547088][ T5373] loop2: detected capacity change from 0 to 264192 07:39:39 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000032c0)={0x0, 0x0, 0x0}, 0x2) sendmsg$inet(r0, &(0x7f00000035c0)={0x0, 0x0, &(0x7f00000034c0)=[{&(0x7f0000000080)="e9b8405722001f03546eaeec1d64715b0b632fe54544", 0x16}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001480), 0x50000}, {0x0}], 0x7}, 0x0) 07:39:39 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0xb9e, &(0x7f0000000540)=ANY=[]) [ 659.644117][ T5375] loop2: detected capacity change from 0 to 264192 07:39:39 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x6000000, &(0x7f0000000540)=ANY=[]) [ 659.738300][ T5381] loop2: detected capacity change from 0 to 264192 [ 659.739571][ T5380] loop0: detected capacity change from 0 to 264192 [ 659.756511][ T5380] FAT-fs (loop0): bogus sectors per cluster 3 [ 659.762703][ T5380] FAT-fs (loop0): Can't find a valid FAT filesystem 07:39:40 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x9000, &(0x7f0000000540)=ANY=[]) 07:39:40 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x80, &(0x7f0000000540)=ANY=[]) 07:39:40 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:40 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x6040000, &(0x7f0000000540)=ANY=[]) 07:39:40 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0xb9f, &(0x7f0000000540)=ANY=[]) 07:39:40 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0xba0, &(0x7f0000000540)=ANY=[]) 07:39:40 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x7000000, &(0x7f0000000540)=ANY=[]) [ 660.151157][ T5387] loop2: detected capacity change from 0 to 264192 [ 660.152045][ T5385] loop1: detected capacity change from 0 to 264192 [ 660.158806][ T5389] loop3: detected capacity change from 0 to 264192 [ 660.173074][ T5392] loop0: detected capacity change from 0 to 264192 [ 660.183481][ T5385] FAT-fs (loop1): count of clusters too big (101886) [ 660.190262][ T5385] FAT-fs (loop1): Can't find a valid FAT filesystem 07:39:40 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0x9c05, &(0x7f0000000540)=ANY=[]) 07:39:40 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x80, &(0x7f0000000540)=ANY=[]) [ 660.216017][ T5394] loop2: detected capacity change from 0 to 264192 [ 660.216635][ T5396] loop0: detected capacity change from 0 to 264192 [ 660.228662][ T2934] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 660.236912][ T5398] loop3: detected capacity change from 0 to 264192 [ 660.238281][ T2934] Buffer I/O error on dev loop0, logical block 0, async page read [ 660.286968][ T5396] FAT-fs (loop0): bogus sectors per cluster 3 [ 660.293122][ T5396] FAT-fs (loop0): Can't find a valid FAT filesystem [ 660.335719][ T5402] loop1: detected capacity change from 0 to 264192 [ 660.370250][ T5402] FAT-fs (loop1): count of clusters too big (101886) [ 660.377015][ T5402] FAT-fs (loop1): Can't find a valid FAT filesystem 07:39:40 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x8000000, &(0x7f0000000540)=ANY=[]) 07:39:40 executing program 5: socketpair(0x10, 0x2, 0x1b, &(0x7f0000000780)) 07:39:40 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0xba1, &(0x7f0000000540)=ANY=[]) [ 660.578668][ T5404] loop0: detected capacity change from 0 to 264192 [ 660.586331][ T1907] I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 660.596129][ T5407] loop2: detected capacity change from 0 to 264192 [ 660.598908][ T2934] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 660.607932][ T5404] FAT-fs (loop0): bogus sectors per cluster 3 [ 660.612021][ T2934] Buffer I/O error on dev loop2, logical block 0, async page read 07:39:40 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0xc205, &(0x7f0000000540)=ANY=[]) [ 660.618063][ T5404] FAT-fs (loop0): Can't find a valid FAT filesystem [ 660.653918][ T5411] loop3: detected capacity change from 0 to 264192 [ 660.653974][ T1907] ================================================================== [ 660.668492][ T1907] BUG: KCSAN: data-race in blkdev_read_iter / set_capacity_and_notify [ 660.676651][ T1907] [ 660.678980][ T1907] write to 0xffff888101eb40c8 of 8 bytes by task 5411 on cpu 0: [ 660.686607][ T1907] set_capacity_and_notify+0xab/0x1d0 [ 660.691990][ T1907] loop_set_size+0x2e/0x70 [ 660.696417][ T1907] loop_configure+0xb1b/0xc30 07:39:40 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) creat(&(0x7f0000008c40)='./file0\x00', 0x88) r1 = accept4$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14, 0x1000) sendmmsg(r1, &(0x7f0000008a80)=[{{&(0x7f0000000400)=@un=@abs={0x1, 0x0, 0x4e23}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000380)="956cc3f3f312adcd3feb89611e409d45cf53214664e5c4f41c3dd4c1fac0c3da5ec6ca235e61fd80c5ffbf8021d45c775f7c4c4b7c8168af134dfe56b1", 0x3d}, {&(0x7f0000000480)="024ee78f2bf1f6c64dd919dba9fdca6b5f4ca055b0026220e9dd4044cfd4fc00888ad5978ab59c3e596d501f0746ee63efcf141ec8bf0673acfd564fde147ecafef9186e8e7e39b887c0c053a6314a1ad637b5010117062e6521c74968d903fa4d2ffd5ed93dd029c3532c59dd0b948e1a2d0dc07ff41896d69fb347122c622f185e2faa3dbb0f268b1f7201c57b2c2333f2a206d7140a7bdf622d893e7cd629e7f1888e7d9ad02f33406c27b18942f2754c2e3c8416868411801b02d5e72d5ee54ea0b5790cfc8307f96cd4ae67a5a102c06da7919f9097650e8ca5ad4d9fb6877f5e1cddaf924d1f17d070ae", 0xed}, {&(0x7f0000000580)="7c5bde58af142c465bbd33e5a1202608de73838dfe0a614786335981371774b76f60fe7e5c25b22224f805913b11c116a2480405f329afe63ba02adf22b70333b72c0272901eb9d3868e2689447b04a3eadf8985a2b485511c60daef1fee3daab9c633703948509319718e3451dd248876bc838253052488ce5349dcdede9fc9dc58e29e7a201d4aca26af71ff584717842b166bbf595e93c6ba4cd00104213df3b19e07debea6bd413af2d9ac1b1bdaede2c9", 0xb3}, {&(0x7f0000000640)="4644d72837235d64e5ca280b261866d6c995301e18f4eb3392cfafe5c60dd9fcf46b89d20f4df1f4d5d33c9894c0dd709815d8ca6f71292a43bda4f180106e8cc8c02494086cda21579cc61765f99eeabcbe9b8b6fcc126ce03b302c397278e3060793d8541ec4216607106e4409ef5a104c91cdfb8e0191550a233354f19009f2f10ead5923d1d957906ac38f69eab81dcb241062259fe59162f9824f60d38d9f7fd3460f475da0f36420362a05070a", 0xb0}, {&(0x7f0000000700)="1ab78b925edc3ff9a0565f612f0e9e6d324c37321b4983d416123485b5250e650f9718b0dade2854b2f06d54175f76b81a46b7b8eebb37e6984ade2bc6cc0a911d092ae580ce1f370b1f2d8518762d7d018d990bf635f211a2e3ca6b7cdeac659e729ffc605e33fa2569ff5536ff8de95c78f5ff7fc2adfcbca64502f193cb0b3c1a21795424ed316c42d17bed9623354bcc35ec554e76b046f758247807", 0x9e}, {&(0x7f00000007c0)="1e47e9b14b3e8d4ea6e2946f19efff07b32056555f55885e69bd88ff671888aeda2a05f2804b56b024bd16ecde1845fda1aaf5a73257ca90dae59020a158ff9a5206717090de10c8e06c187c053de3f48110", 0x52}, {&(0x7f0000000840)="0dbdd7daff7500d4fa3d062bb16884a9d1d7a3c429106952e9cbf89ceea307154ca0f71eb2841352339672c48849f332ebccd91b065e349c61ae90eebacfb40d96545625808b0eeae605dea48a32bc91a5166f1eec93b018e86a6b0c2919232b87e66b7b5875d5ac8f9f0c36df76307facaf952536cf9004adffae7a507e9c293b8cdcc4e4207280c9b398ce784e479646d91328669f6085", 0x98}], 0x7, &(0x7f0000000980)=[{0xc0, 0x10d, 0x4, 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"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"}, {0x60, 0x103, 0x6bc, "4e35b72566713c1d75090504bd0a9a7b9cc3dbfc444c3d444b2e19cc52ebae8f3f5867f93a132b0bebae9305955d5b2073e660d5635c866ee56cde2f5490a629d2eece874317e468977e"}, {0x18, 0x11, 0x4, "7592d4344ecc"}], 0x31c8}}], 0x7, 0x40080) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, 0x5}}, './file0\x00'}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100)={0x0}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2c2303, 0x0) write(r3, &(0x7f0000000280)="8ddfded7200c83e066d178815eaf97ccf9c02c5eaa2b776068c34c36e9b8649d78ac841bb64c9edde72f36b7a3779cf99404374835b9392474beb587efba7183ecc54ba8b3dc98cf10292ceec83a57cbb9d15961eace74fd36f23e5be54ccc52040c81a0ed27159476c5c6e20ab3a11c46e07aa0625b44a67a3c83f511e95effda697b2fe3ac1dbaf2f5dac39840d73481eaad1aaed266aa559fadc9aed6b16fd832395b49d5f5d32669f4ff24348fd7582ec4", 0xb3) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000240)={r2, 0x3, 0xffffffffffffffff, 0x4}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000000)={r2, 0x1, 0xffffffffffffffff, 0x8, 0x80000}) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000410090a0200027400f0c7", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) [ 660.701098][ T1907] lo_ioctl+0x641/0x1290 [ 660.705343][ T1907] blkdev_ioctl+0x20e/0x440 [ 660.709851][ T1907] __se_sys_ioctl+0xcb/0x140 [ 660.714455][ T1907] __x64_sys_ioctl+0x3f/0x50 [ 660.719054][ T1907] do_syscall_64+0x2b/0x70 [ 660.723477][ T1907] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 660.729386][ T1907] [ 660.730056][ T5413] loop1: detected capacity change from 0 to 264192 [ 660.731696][ T1907] read to 0xffff888101eb40c8 of 8 bytes by task 1907 on cpu 1: [ 660.731712][ T1907] blkdev_read_iter+0x40/0x370 [ 660.731732][ T1907] vfs_read+0x3a5/0x560 [ 660.731748][ T1907] ksys_read+0xe8/0x1a0 [ 660.731762][ T1907] __x64_sys_read+0x3e/0x50 [ 660.731779][ T1907] do_syscall_64+0x2b/0x70 [ 660.738965][ T5413] FAT-fs (loop1): Unrecognized mount option "Ny lԮgmeM^ݯMp" or missing value [ 660.745772][ T1907] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 660.745798][ T1907] [ 660.745802][ T1907] value changed: 0x0000000000000000 -> 0x0000000000040800 [ 660.745812][ T1907] [ 660.745814][ T1907] Reported by Kernel Concurrency Sanitizer on: [ 660.745821][ T1907] CPU: 1 PID: 1907 Comm: udevd Not tainted 6.0.0-rc2-syzkaller-00016-g072e51356cd5-dirty #0 [ 660.812879][ T1907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 660.822910][ T1907] ================================================================== [ 660.841417][ T2934] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 660.850663][ T2934] Buffer I/O error on dev loop2, logical block 0, async page read [ 660.858565][ T2934] loop2: unable to read partition table 07:39:41 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@nodots}]}) 07:39:41 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174100010090a0200027400f0", 0x16}], 0xc400, &(0x7f0000000540)=ANY=[]) 07:39:41 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x1, 0x6, 0x8000, 0x3}, 0x48) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000100)={r0, 0x0, 0x0}, 0x20) 07:39:41 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000210090a0200027400f0c7", 0x17}], 0xba2, &(0x7f0000000540)=ANY=[]) 07:39:41 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="040800090000ff01ec6174000403090a0200027400f0", 0x16}], 0x9000000, &(0x7f0000000540)=ANY=[]) 07:39:41 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async) creat(&(0x7f0000008c40)='./file0\x00', 0x88) r1 = accept4$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14, 0x1000) sendmmsg(r1, &(0x7f0000008a80)=[{{&(0x7f0000000400)=@un=@abs={0x1, 0x0, 0x4e23}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000380)="956cc3f3f312adcd3feb89611e409d45cf53214664e5c4f41c3dd4c1fac0c3da5ec6ca235e61fd80c5ffbf8021d45c775f7c4c4b7c8168af134dfe56b1", 0x3d}, {&(0x7f0000000480)="024ee78f2bf1f6c64dd919dba9fdca6b5f4ca055b0026220e9dd4044cfd4fc00888ad5978ab59c3e596d501f0746ee63efcf141ec8bf0673acfd564fde147ecafef9186e8e7e39b887c0c053a6314a1ad637b5010117062e6521c74968d903fa4d2ffd5ed93dd029c3532c59dd0b948e1a2d0dc07ff41896d69fb347122c622f185e2faa3dbb0f268b1f7201c57b2c2333f2a206d7140a7bdf622d893e7cd629e7f1888e7d9ad02f33406c27b18942f2754c2e3c8416868411801b02d5e72d5ee54ea0b5790cfc8307f96cd4ae67a5a102c06da7919f9097650e8ca5ad4d9fb6877f5e1cddaf924d1f17d070ae", 0xed}, {&(0x7f0000000580)="7c5bde58af142c465bbd33e5a1202608de73838dfe0a614786335981371774b76f60fe7e5c25b22224f805913b11c116a2480405f329afe63ba02adf22b70333b72c0272901eb9d3868e2689447b04a3eadf8985a2b485511c60daef1fee3daab9c633703948509319718e3451dd248876bc838253052488ce5349dcdede9fc9dc58e29e7a201d4aca26af71ff584717842b166bbf595e93c6ba4cd00104213df3b19e07debea6bd413af2d9ac1b1bdaede2c9", 0xb3}, {&(0x7f0000000640)="4644d72837235d64e5ca280b261866d6c995301e18f4eb3392cfafe5c60dd9fcf46b89d20f4df1f4d5d33c9894c0dd709815d8ca6f71292a43bda4f180106e8cc8c02494086cda21579cc61765f99eeabcbe9b8b6fcc126ce03b302c397278e3060793d8541ec4216607106e4409ef5a104c91cdfb8e0191550a233354f19009f2f10ead5923d1d957906ac38f69eab81dcb241062259fe59162f9824f60d38d9f7fd3460f475da0f36420362a05070a", 0xb0}, {&(0x7f0000000700)="1ab78b925edc3ff9a0565f612f0e9e6d324c37321b4983d416123485b5250e650f9718b0dade2854b2f06d54175f76b81a46b7b8eebb37e6984ade2bc6cc0a911d092ae580ce1f370b1f2d8518762d7d018d990bf635f211a2e3ca6b7cdeac659e729ffc605e33fa2569ff5536ff8de95c78f5ff7fc2adfcbca64502f193cb0b3c1a21795424ed316c42d17bed9623354bcc35ec554e76b046f758247807", 0x9e}, {&(0x7f00000007c0)="1e47e9b14b3e8d4ea6e2946f19efff07b32056555f55885e69bd88ff671888aeda2a05f2804b56b024bd16ecde1845fda1aaf5a73257ca90dae59020a158ff9a5206717090de10c8e06c187c053de3f48110", 0x52}, {&(0x7f0000000840)="0dbdd7daff7500d4fa3d062bb16884a9d1d7a3c429106952e9cbf89ceea307154ca0f71eb2841352339672c48849f332ebccd91b065e349c61ae90eebacfb40d96545625808b0eeae605dea48a32bc91a5166f1eec93b018e86a6b0c2919232b87e66b7b5875d5ac8f9f0c36df76307facaf952536cf9004adffae7a507e9c293b8cdcc4e4207280c9b398ce784e479646d91328669f6085", 0x98}], 0x7, &(0x7f0000000980)=[{0xc0, 0x10d, 0x4, "d75e27247850072f3b58799a6d096bbdded05a757baccf7b7349b3660cb85d04490e17fc9e54e8250e3b4f6c42ba7d6af1eb98fbcb1edac6bde3ea70012dae02b7e2b56ecbd43865d6494ba1487159e1c6ec08072d28c80d56f675c27e57d43ba1c852c1937d6392c93af64953e27c0868d29125f0d3cf8cb93f1badb48421b5e3b6c7869e7ff811397ff5e9afbc770561e1ef969561a0849daf5b4305bf7b00c07110b68e9f61160719"}, {0x38, 0x88, 0x2, "022b2520b1dc417526f7f649b60321f79f88f66324283dcbdd88847319c2ec4469fabfb353c2"}, {0xd8, 0x10d, 0x1, "2b2a5dc47eee7c4918fb7fe938e4f94f8666097e7cde24f1542c6b6b16778f82f39df5bac923befef93a054f28d9ecc0306f86f941de3b4305eae717237c42fa72db0b027599b3b3bb43b8eaeda6860dfc1d169622cbe1956e334d48752e05b9751f42c8f82926bbebeec4d23702aeea5a2122ae151c40a4c5c1790104180b4ff0de73079ba49c5856ee70c43ba87c7317e9dcb91a27a3b4d2524a949017adbb2be2531ae26964d9c4a06239fae058717b45b250dcca5adb7ad05dcf05fb34f60806f27f95658f"}], 0x1d0}}, {{&(0x7f0000000b80)=@x25, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000c00)="e4386fd3def4a32df9e326cbc458c68f86d4f7f855a06a868f49e015ae9f109aa69e42041c47ef4ff1dab70a8c86748d5d2dab802ddec828de", 0x39}], 0x1, &(0x7f0000000c80)=[{0x1010, 0x109, 0x2, "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