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", 0x2000, &(0x7f0000002e40)={0x0, &(0x7f00000022c0)={0x18, 0x0, 0x8001, {0x49ad}}, &(0x7f0000002480)={0x18, 0x0, 0x8, {0x100000001}}, &(0x7f0000002580)={0x18, 0x0, 0xffffffffffffffff, {0x9}}, &(0x7f00000025c0)={0x18}, &(0x7f0000002640)={0x28, 0x0, 0xfffffffffffffffc, {{0x0, 0x0, 0x1}}}, &(0x7f0000002680)={0x60, 0xb, 0x0, {{0x100000000, 0x8, 0x9, 0x0, 0x0, 0x40, 0x0, 0x4}}}, 0x0, &(0x7f0000002740)=ANY=[], &(0x7f0000002780)={0x20, 0xffffffffffffffda, 0x8, {0x0, 0x8}}, &(0x7f0000002880)={0x78, 0x0, 0x8000, {0x0, 0x2, 0x0, {0x3, 0x0, 0x0, 0x0, 0x0, 0xe3, 0x0, 0xffffffe1, 0x401, 0x1000, 0x0, r2, 0x0, 0x8000, 0x8}}}, 0x0, &(0x7f0000002fc0)=ANY=[], &(0x7f0000002bc0)=ANY=[@ANYBLOB="500100000000000000000100000000000000000000000000020000000000000000010000000000000100000000000000000000003f000000060000000000000009000000000000008b6f000000000000ff00000000000000000800000000000007000000000000000200000004000000ff0f000000800000000000", @ANYRES32, @ANYBLOB="0000000003000000000000000400000000000000010000000000000007000000ff7f0000757365725f6964000100000000000000000000000000000000100000000000000600000000000000cb0400000000020006000000000000000800000000000000fcffffffffffffff070000000000", @ANYBLOB="0500000001000000000000000200000000000000000000000000000008000000e1ffffff726f6f"], &(0x7f0000002d40)={0xa0, 0x0, 0x0, {{0x3, 0x1, 0x6, 0x0, 0x0, 0x4, {0x3, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffff5c5, 0x8, 0xf2, 0xfff, 0x8000, 0x400, r2, r3, 0xc5}}}}, &(0x7f0000002e00)={0x20, 0x0, 0x8, {0x0, 0x0, 0x200, 0x5}}})
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, r3}}, './file0\x00'})
write$6lowpan_control(0xffffffffffffffff, &(0x7f0000000000)='connect aa:aa:aa:aa:aa:11 0', 0x1b) (async)
openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) (async)
mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002ec0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB]) (async)
read$FUSE(r0, &(0x7f0000004340)={0x2020}, 0x2020) (async)
write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) (async)
syz_fuse_handle_req(r0, &(0x7f0000000000)="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", 0x2000, &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x400007, 0x0, 0x0, 0x400, 0x0, 0x0, {0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x6000, 0x0, r2, 0x0, 0x800}}}, 0x0, 0x0, 0x0, 0x0}) (async)
syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000006a40)="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", 0x2000, &(0x7f0000002e40)={0x0, &(0x7f00000022c0)={0x18, 0x0, 0x8001, {0x49ad}}, &(0x7f0000002480)={0x18, 0x0, 0x8, {0x100000001}}, &(0x7f0000002580)={0x18, 0x0, 0xffffffffffffffff, {0x9}}, &(0x7f00000025c0)={0x18}, &(0x7f0000002640)={0x28, 0x0, 0xfffffffffffffffc, {{0x0, 0x0, 0x1}}}, &(0x7f0000002680)={0x60, 0xb, 0x0, {{0x100000000, 0x8, 0x9, 0x0, 0x0, 0x40, 0x0, 0x4}}}, 0x0, &(0x7f0000002740)=ANY=[], &(0x7f0000002780)={0x20, 0xffffffffffffffda, 0x8, {0x0, 0x8}}, &(0x7f0000002880)={0x78, 0x0, 0x8000, {0x0, 0x2, 0x0, {0x3, 0x0, 0x0, 0x0, 0x0, 0xe3, 0x0, 0xffffffe1, 0x401, 0x1000, 0x0, r2, 0x0, 0x8000, 0x8}}}, 0x0, &(0x7f0000002fc0)=ANY=[], &(0x7f0000002bc0)=ANY=[@ANYBLOB="500100000000000000000100000000000000000000000000020000000000000000010000000000000100000000000000000000003f000000060000000000000009000000000000008b6f000000000000ff00000000000000000800000000000007000000000000000200000004000000ff0f000000800000000000", @ANYRES32, @ANYBLOB="0000000003000000000000000400000000000000010000000000000007000000ff7f0000757365725f6964000100000000000000000000000000000000100000000000000600000000000000cb0400000000020006000000000000000800000000000000fcffffffffffffff070000000000", @ANYBLOB="0500000001000000000000000200000000000000000000000000000008000000e1ffffff726f6f"], &(0x7f0000002d40)={0xa0, 0x0, 0x0, {{0x3, 0x1, 0x6, 0x0, 0x0, 0x4, {0x3, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffff5c5, 0x8, 0xf2, 0xfff, 0x8000, 0x400, r2, r3, 0xc5}}}}, &(0x7f0000002e00)={0x20, 0x0, 0x8, {0x0, 0x0, 0x200, 0x5}}}) (async)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, r3}}, './file0\x00'}) (async)

22:47:33 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

22:47:33 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:33 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r0=>0xffffffffffffffff}, './file0\x00'})
ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x4, 0x80, 0x7, 0x2, 0x0, 0x3}) (async)
ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000080)={0x0, 0x5})

22:47:33 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000240)={'ip_vti0\x00', &(0x7f0000000180)={'gre0\x00', <r2=>0x0, 0x1, 0x40, 0x2, 0x9e, {{0x21, 0x4, 0x2, 0x9, 0x84, 0x68, 0x0, 0x2, 0x2f, 0x0, @rand_addr=0x64010100, @loopback, {[@end, @ra={0x94, 0x4}, @lsrr={0x83, 0x17, 0x94, [@initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, @rand_addr=0x64010100, @local, @remote]}, @noop, @lsrr={0x83, 0x2b, 0x25, [@private=0xa010101, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010101, @private=0xa010100, @empty, @rand_addr=0x64010101, @empty, @remote, @empty, @empty]}, @timestamp_prespec={0x44, 0x24, 0xb2, 0x3, 0x8, [{@private=0xa010100, 0x4}, {@broadcast, 0x8000}, {@loopback, 0x3}, {@empty, 0xff}]}, @noop]}}}}})
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x3, 0x0)
r5 = socket$nl_route(0x10, 0x3, 0x0)
r6 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r7, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r4, &(0x7f0000005840)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000024000b0e00"/20, @ANYRES32=r7, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001d00)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff3}}, [@filter_kind_options=@f_fw={{0x7}, {0x4}}]}, 0x30}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)=@mpls_newroute={0x154, 0x18, 0x20, 0x70bd2d, 0x25dfdbfe, {0x1c, 0x80, 0x20, 0x20, 0xff, 0x2, 0xfd, 0x0, 0x2400}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_NEWDST={0x84, 0x13, [{0x81}, {0x5}, {0x0, 0x0, 0x1}, {0x7ff}, {0x1, 0x0, 0x1}, {0x8, 0x0, 0x1}, {0x2}, {0x2, 0x0, 0x1}, {0x401, 0x0, 0x1}, {0x0, 0x0, 0x1}, {0x800}, {0xffff7, 0x0, 0x1}, {0x2}, {0x6, 0x0, 0x1}, {0x2, 0x0, 0x1}, {0x9}, {0x9, 0x0, 0x1}, {0x6, 0x0, 0x1}, {0x100}, {}, {}, {0x6}, {0x7}, {}, {}, {0x56d}, {0x6}, {0x6, 0x0, 0x1}, {0xb8, 0x0, 0x1}, {0xff, 0x0, 0x1}, {0x9, 0x0, 0x1}, {0xfff}]}, @RTA_MULTIPATH={0xc, 0x9, {0x200, 0x10, 0x7}}, @RTA_NEWDST={0x84, 0x13, [{0x2}, {0x6}, {0x9, 0x0, 0x1}, {0xe52c}, {0x3ff, 0x0, 0x1}, {0x8001, 0x0, 0x1}, {0xad4b4, 0x0, 0x1}, {0x1000}, {0x6}, {0x5, 0x0, 0x1}, {0x5}, {0x3, 0x0, 0x1}, {0x2}, {0x81}, {0x2, 0x0, 0x1}, {0x400, 0x0, 0x1}, {0x81}, {0x9}, {0x84c9, 0x0, 0x1}, {0xd8f1, 0x0, 0x1}, {0x1000}, {}, {0x9, 0x0, 0x1}, {0x83, 0x0, 0x1}, {0x101, 0x0, 0x1}, {0xffeff, 0x0, 0x1}, {0xfff}, {0x9}, {0x100}, {0x6, 0x0, 0x1}, {0x7}, {0x7, 0x0, 0x1}]}, @RTA_VIA={0x14, 0x12, {0x27, "7b4c9a0e760300696c133c0877f6"}}, @RTA_OIF={0x8, 0x4, r7}]}, 0x154}, 0x1, 0x0, 0x0, 0x4000000}, 0x40)
sendmsg$nl_route(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x4ffc00007, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000140)=ANY=[@ANYRES32=r0])

22:47:33 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x2}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

22:47:33 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x20000000, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:33 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x2400, 0x11) (async)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)=ANY=[@ANYBLOB="00030000f9000000071000000001020001000101000000000000c20400000002"], 0x20) (async)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = gettid()
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=ANY=[@ANYBLOB="400000001000010026bd7000fbdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="0000020022220100"], 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff) (async)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x2, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r2, 0xf, 0xffffffffffffffff, 0x2) (async)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)) (async)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19) (async)
sendfile(0xffffffffffffffff, r1, &(0x7f0000000080)=0x7fffffff, 0x8) (async)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) (async)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="9de7e5762d646f74732c646f74732c00c05ceeb8a1b07d77b5f1b71fb738096dd9525d49d68f1ff618a5c61ce4ebf9aa24"])
pipe2(&(0x7f0000000240), 0x4000) (async)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00') (async, rerun: 64)
mkdirat(r3, &(0x7f0000000380)='./file0\x00', 0x0) (rerun: 64)

[  889.724715] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  889.747008] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  889.876066] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'.
[  889.954373] FAT-fs (loop5): Unrecognized mount option "���v-dots" or missing value
22:47:33 executing program 4:
r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000100))
mknodat$null(r0, &(0x7f0000000080)='./file0\x00', 0x4, 0x103)

22:47:33 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x3}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

22:47:33 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0) (async)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0) (async)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000240)={'ip_vti0\x00', &(0x7f0000000180)={'gre0\x00', <r2=>0x0, 0x1, 0x40, 0x2, 0x9e, {{0x21, 0x4, 0x2, 0x9, 0x84, 0x68, 0x0, 0x2, 0x2f, 0x0, @rand_addr=0x64010100, @loopback, {[@end, @ra={0x94, 0x4}, @lsrr={0x83, 0x17, 0x94, [@initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, @rand_addr=0x64010100, @local, @remote]}, @noop, @lsrr={0x83, 0x2b, 0x25, [@private=0xa010101, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010101, @private=0xa010100, @empty, @rand_addr=0x64010101, @empty, @remote, @empty, @empty]}, @timestamp_prespec={0x44, 0x24, 0xb2, 0x3, 0x8, [{@private=0xa010100, 0x4}, {@broadcast, 0x8000}, {@loopback, 0x3}, {@empty, 0xff}]}, @noop]}}}}}) (async)
r3 = socket$nl_route(0x10, 0x3, 0x0) (async)
r4 = socket(0x10, 0x3, 0x0) (async)
r5 = socket$nl_route(0x10, 0x3, 0x0)
r6 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) (async)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r7, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async)
sendmsg$nl_route_sched(r4, &(0x7f0000005840)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000024000b0e00"/20, @ANYRES32=r7, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) (async)
sendmsg$nl_route_sched(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001d00)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff3}}, [@filter_kind_options=@f_fw={{0x7}, {0x4}}]}, 0x30}}, 0x0) (async)
sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)=@mpls_newroute={0x154, 0x18, 0x20, 0x70bd2d, 0x25dfdbfe, {0x1c, 0x80, 0x20, 0x20, 0xff, 0x2, 0xfd, 0x0, 0x2400}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_NEWDST={0x84, 0x13, [{0x81}, {0x5}, {0x0, 0x0, 0x1}, {0x7ff}, {0x1, 0x0, 0x1}, {0x8, 0x0, 0x1}, {0x2}, {0x2, 0x0, 0x1}, {0x401, 0x0, 0x1}, {0x0, 0x0, 0x1}, {0x800}, {0xffff7, 0x0, 0x1}, {0x2}, {0x6, 0x0, 0x1}, {0x2, 0x0, 0x1}, {0x9}, {0x9, 0x0, 0x1}, {0x6, 0x0, 0x1}, {0x100}, {}, {}, {0x6}, {0x7}, {}, {}, {0x56d}, {0x6}, {0x6, 0x0, 0x1}, {0xb8, 0x0, 0x1}, {0xff, 0x0, 0x1}, {0x9, 0x0, 0x1}, {0xfff}]}, @RTA_MULTIPATH={0xc, 0x9, {0x200, 0x10, 0x7}}, @RTA_NEWDST={0x84, 0x13, [{0x2}, {0x6}, {0x9, 0x0, 0x1}, {0xe52c}, {0x3ff, 0x0, 0x1}, {0x8001, 0x0, 0x1}, {0xad4b4, 0x0, 0x1}, {0x1000}, {0x6}, {0x5, 0x0, 0x1}, {0x5}, {0x3, 0x0, 0x1}, {0x2}, {0x81}, {0x2, 0x0, 0x1}, {0x400, 0x0, 0x1}, {0x81}, {0x9}, {0x84c9, 0x0, 0x1}, {0xd8f1, 0x0, 0x1}, {0x1000}, {}, {0x9, 0x0, 0x1}, {0x83, 0x0, 0x1}, {0x101, 0x0, 0x1}, {0xffeff, 0x0, 0x1}, {0xfff}, {0x9}, {0x100}, {0x6, 0x0, 0x1}, {0x7}, {0x7, 0x0, 0x1}]}, @RTA_VIA={0x14, 0x12, {0x27, "7b4c9a0e760300696c133c0877f6"}}, @RTA_OIF={0x8, 0x4, r7}]}, 0x154}, 0x1, 0x0, 0x0, 0x4000000}, 0x40)
sendmsg$nl_route(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0) (async, rerun: 64)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x4ffc00007, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000140)=ANY=[@ANYRES32=r0]) (rerun: 64)

22:47:33 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0xf}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

22:47:33 executing program 4:
r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000100))
mknodat$null(r0, &(0x7f0000000080)='./file0\x00', 0x4, 0x103)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000100)) (async)
mknodat$null(r0, &(0x7f0000000080)='./file0\x00', 0x4, 0x103) (async)

22:47:34 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x2400, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)=ANY=[@ANYBLOB="00030000f9000000071000000001020001000101000000000000c20400000002"], 0x20)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = gettid()
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=ANY=[@ANYBLOB="400000001000010026bd7000fbdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="0000020022220100"], 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
socket$nl_route(0x10, 0x3, 0x0)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x2, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r2, 0xf, 0xffffffffffffffff, 0x2)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140))
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
sendfile(0xffffffffffffffff, r1, &(0x7f0000000080)=0x7fffffff, 0x8)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="9de7e5762d646f74732c646f74732c00c05ceeb8a1b07d77b5f1b71fb738096dd9525d49d68f1ff618a5c61ce4ebf9aa24"])
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r3, &(0x7f0000000380)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
open(0x0, 0x2400, 0x11) (async)
pipe2(0x0, 0x0) (async)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)=ANY=[@ANYBLOB="00030000f9000000071000000001020001000101000000000000c20400000002"], 0x20) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
gettid() (async)
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=ANY=[@ANYBLOB="400000001000010026bd7000fbdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="0000020022220100"], 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff) (async)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x2, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r2, 0xf, 0xffffffffffffffff, 0x2) (async)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)) (async)
socket$inet6_udp(0xa, 0x2, 0x0) (async)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19) (async)
sendfile(0xffffffffffffffff, r1, &(0x7f0000000080)=0x7fffffff, 0x8) (async)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) (async)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="9de7e5762d646f74732c646f74732c00c05ceeb8a1b07d77b5f1b71fb738096dd9525d49d68f1ff618a5c61ce4ebf9aa24"]) (async)
pipe2(&(0x7f0000000240), 0x4000) (async)
socket$kcm(0x29, 0x0, 0x0) (async)
chdir(&(0x7f0000000200)='./file0\x00') (async)
mkdirat(r3, &(0x7f0000000380)='./file0\x00', 0x0) (async)

[  890.070394] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'.
[  890.106272] FAT-fs (loop2): Unrecognized mount option "" or missing value
[  890.166608] FAT-fs (loop5): Unrecognized mount option "���v-dots" or missing value
[  890.226809] FAT-fs (loop4): bogus number of FAT sectors
[  890.226819] FAT-fs (loop4): Can't find a valid FAT filesystem
[  890.243218] FAT-fs (loop2): Unrecognized mount option "" or missing value
[  890.278731] FAT-fs (loop2): Unrecognized mount option "" or missing value
22:47:34 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:34 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

22:47:34 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x40000000, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

[  890.371428] FAT-fs (loop2): Unrecognized mount option "" or missing value
22:47:34 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x2}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

[  890.426692] FAT-fs (loop2): Unrecognized mount option "" or missing value
[  890.427369] FAT-fs (loop4): bogus number of FAT sectors
22:47:34 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x3}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

22:47:34 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:34 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = gettid()
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x42, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r2, 0xf, 0xffffffffffffffff, 0x2)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140))
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xe43)
perf_event_open(&(0x7f0000000580)={0x4, 0x80, 0x7, 0x0, 0x1, 0x2, 0x0, 0x3, 0x28204, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x2, 0x570}, 0x6d44, 0x5418ae1d, 0x8, 0x9, 0x7, 0x284, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xf, 0xffffffffffffffff, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r3, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:34 executing program 4:
r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000100))
mknodat$null(r0, &(0x7f0000000080)='./file0\x00', 0x4, 0x103)

[  890.468185] FAT-fs (loop4): Can't find a valid FAT filesystem
[  890.469276] FAT-fs (loop2): Unrecognized mount option "" or missing value
[  890.472538] FAT-fs (loop5): Unrecognized mount option "���v-dots" or missing value
[  890.555171] FAT-fs (loop2): Unrecognized mount option "" or missing value
[  890.698510] FAT-fs (loop2): Unrecognized mount option "" or missing value
[  890.751865] FAT-fs (loop2): Unrecognized mount option "" or missing value
[  890.752051] FAT-fs (loop4): bogus number of FAT sectors
[  890.752059] FAT-fs (loop4): Can't find a valid FAT filesystem
[  890.832822] FAT-fs (loop2): Unrecognized mount option "" or missing value
[  890.856532] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  890.903612] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  890.953819] FAT-fs (loop2): Unrecognized mount option "" or missing value
22:47:34 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0) (async)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0) (async)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000240)={'ip_vti0\x00', &(0x7f0000000180)={'gre0\x00', <r2=>0x0, 0x1, 0x40, 0x2, 0x9e, {{0x21, 0x4, 0x2, 0x9, 0x84, 0x68, 0x0, 0x2, 0x2f, 0x0, @rand_addr=0x64010100, @loopback, {[@end, @ra={0x94, 0x4}, @lsrr={0x83, 0x17, 0x94, [@initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, @rand_addr=0x64010100, @local, @remote]}, @noop, @lsrr={0x83, 0x2b, 0x25, [@private=0xa010101, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010101, @private=0xa010100, @empty, @rand_addr=0x64010101, @empty, @remote, @empty, @empty]}, @timestamp_prespec={0x44, 0x24, 0xb2, 0x3, 0x8, [{@private=0xa010100, 0x4}, {@broadcast, 0x8000}, {@loopback, 0x3}, {@empty, 0xff}]}, @noop]}}}}}) (async)
r3 = socket$nl_route(0x10, 0x3, 0x0) (async)
r4 = socket(0x10, 0x3, 0x0) (async)
r5 = socket$nl_route(0x10, 0x3, 0x0) (async)
r6 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) (async)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r7, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async)
sendmsg$nl_route_sched(r4, &(0x7f0000005840)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000024000b0e00"/20, @ANYRES32=r7, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001d00)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff3}}, [@filter_kind_options=@f_fw={{0x7}, {0x4}}]}, 0x30}}, 0x0) (async)
sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)=@mpls_newroute={0x154, 0x18, 0x20, 0x70bd2d, 0x25dfdbfe, {0x1c, 0x80, 0x20, 0x20, 0xff, 0x2, 0xfd, 0x0, 0x2400}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_NEWDST={0x84, 0x13, [{0x81}, {0x5}, {0x0, 0x0, 0x1}, {0x7ff}, {0x1, 0x0, 0x1}, {0x8, 0x0, 0x1}, {0x2}, {0x2, 0x0, 0x1}, {0x401, 0x0, 0x1}, {0x0, 0x0, 0x1}, {0x800}, {0xffff7, 0x0, 0x1}, {0x2}, {0x6, 0x0, 0x1}, {0x2, 0x0, 0x1}, {0x9}, {0x9, 0x0, 0x1}, {0x6, 0x0, 0x1}, {0x100}, {}, {}, {0x6}, {0x7}, {}, {}, {0x56d}, {0x6}, {0x6, 0x0, 0x1}, {0xb8, 0x0, 0x1}, {0xff, 0x0, 0x1}, {0x9, 0x0, 0x1}, {0xfff}]}, @RTA_MULTIPATH={0xc, 0x9, {0x200, 0x10, 0x7}}, @RTA_NEWDST={0x84, 0x13, [{0x2}, {0x6}, {0x9, 0x0, 0x1}, {0xe52c}, {0x3ff, 0x0, 0x1}, {0x8001, 0x0, 0x1}, {0xad4b4, 0x0, 0x1}, {0x1000}, {0x6}, {0x5, 0x0, 0x1}, {0x5}, {0x3, 0x0, 0x1}, {0x2}, {0x81}, {0x2, 0x0, 0x1}, {0x400, 0x0, 0x1}, {0x81}, {0x9}, {0x84c9, 0x0, 0x1}, {0xd8f1, 0x0, 0x1}, {0x1000}, {}, {0x9, 0x0, 0x1}, {0x83, 0x0, 0x1}, {0x101, 0x0, 0x1}, {0xffeff, 0x0, 0x1}, {0xfff}, {0x9}, {0x100}, {0x6, 0x0, 0x1}, {0x7}, {0x7, 0x0, 0x1}]}, @RTA_VIA={0x14, 0x12, {0x27, "7b4c9a0e760300696c133c0877f6"}}, @RTA_OIF={0x8, 0x4, r7}]}, 0x154}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) (async)
sendmsg$nl_route(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0) (async)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x4ffc00007, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000140)=ANY=[@ANYRES32=r0])

22:47:34 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:34 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0xf}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

22:47:34 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:34 executing program 4:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000100))
ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffff9c, 0x40106614, &(0x7f0000000080))
setxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)={0x0, 0xfb, 0xff, 0x5, 0x5, "6713d8fd093f5e29aa2d76d832989852", "56d3fa3769f99b4500911df9e97d3bd796651a7aa4ba1e007fce8f54928708b30282adc1ec3c3eae445eb2abe31e2119e10bdd590bba1e46f362cc86f8603c1cac585854221580fe43e6b6accc101d34c6de5a8096302b4a4d9454267cd50d0a3476f654b9b63bca0f22c35fcb928dcfcc3c22ac28855139d1488bd7a9f3cf0ed4aa977307a5901753a83c01408f04f8c273ceab6be034c413b6845ceee2d57cdcc25b58b5dc362d2ac2ed02db86ab3bff7df53da961263d3faf3edf2f1ba7fbee4c5d7779be451c02354595811d757558abe3dffa4a5d975cc315514cc9de6dcf5727ba7a7c07f2bd93"}, 0xff, 0x1)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0)
r1 = inotify_init1(0x80000)
ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0, {r1}}, './file0\x00'})
open(&(0x7f0000000340)='./file0\x00', 0xa0000, 0x100)

22:47:34 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
r0 = open(0x0, 0x0, 0x11) (async)
pipe2(0x0, 0x0) (async)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r1 = socket$nl_route(0x10, 0x3, 0x0) (async)
r2 = gettid()
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000) (async)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff) (async, rerun: 32)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x42, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r2, 0xf, 0xffffffffffffffff, 0x2) (rerun: 32)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) (async, rerun: 32)
socket$inet6_udp(0xa, 0x2, 0x0) (async, rerun: 32)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19) (async)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
pipe2(&(0x7f0000000240), 0x4000) (async)
socket$kcm(0x29, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xe43) (async)
perf_event_open(&(0x7f0000000580)={0x4, 0x80, 0x7, 0x0, 0x1, 0x2, 0x0, 0x3, 0x28204, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x2, 0x570}, 0x6d44, 0x5418ae1d, 0x8, 0x9, 0x7, 0x284, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xf, 0xffffffffffffffff, 0x0) (async)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r3, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:34 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x300}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

22:47:34 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
r0 = open(0x0, 0x0, 0x11) (async)
pipe2(0x0, 0x0) (async)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20) (async, rerun: 32)
r1 = socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 32)
r2 = gettid()
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000) (async)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff) (async)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x42, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r2, 0xf, 0xffffffffffffffff, 0x2) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) (async)
socket$inet6_udp(0xa, 0x2, 0x0) (async)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19) (async, rerun: 32)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) (rerun: 32)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
pipe2(&(0x7f0000000240), 0x4000) (async)
socket$kcm(0x29, 0x0, 0x0) (async)
ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xe43)
perf_event_open(&(0x7f0000000580)={0x4, 0x80, 0x7, 0x0, 0x1, 0x2, 0x0, 0x3, 0x28204, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x2, 0x570}, 0x6d44, 0x5418ae1d, 0x8, 0x9, 0x7, 0x284, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xf, 0xffffffffffffffff, 0x0) (async)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r3, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:34 executing program 2:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000100))
mkdir(&(0x7f0000000080)='./file0\x00', 0x1a0)

22:47:34 executing program 4:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000100))
ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffff9c, 0x40106614, &(0x7f0000000080))
setxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)={0x0, 0xfb, 0xff, 0x5, 0x5, "6713d8fd093f5e29aa2d76d832989852", "56d3fa3769f99b4500911df9e97d3bd796651a7aa4ba1e007fce8f54928708b30282adc1ec3c3eae445eb2abe31e2119e10bdd590bba1e46f362cc86f8603c1cac585854221580fe43e6b6accc101d34c6de5a8096302b4a4d9454267cd50d0a3476f654b9b63bca0f22c35fcb928dcfcc3c22ac28855139d1488bd7a9f3cf0ed4aa977307a5901753a83c01408f04f8c273ceab6be034c413b6845ceee2d57cdcc25b58b5dc362d2ac2ed02db86ab3bff7df53da961263d3faf3edf2f1ba7fbee4c5d7779be451c02354595811d757558abe3dffa4a5d975cc315514cc9de6dcf5727ba7a7c07f2bd93"}, 0xff, 0x1)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0)
r1 = inotify_init1(0x80000)
ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0, {r1}}, './file0\x00'})
open(&(0x7f0000000340)='./file0\x00', 0xa0000, 0x100)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000100)) (async)
ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffff9c, 0x40106614, &(0x7f0000000080)) (async)
setxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)={0x0, 0xfb, 0xff, 0x5, 0x5, "6713d8fd093f5e29aa2d76d832989852", "56d3fa3769f99b4500911df9e97d3bd796651a7aa4ba1e007fce8f54928708b30282adc1ec3c3eae445eb2abe31e2119e10bdd590bba1e46f362cc86f8603c1cac585854221580fe43e6b6accc101d34c6de5a8096302b4a4d9454267cd50d0a3476f654b9b63bca0f22c35fcb928dcfcc3c22ac28855139d1488bd7a9f3cf0ed4aa977307a5901753a83c01408f04f8c273ceab6be034c413b6845ceee2d57cdcc25b58b5dc362d2ac2ed02db86ab3bff7df53da961263d3faf3edf2f1ba7fbee4c5d7779be451c02354595811d757558abe3dffa4a5d975cc315514cc9de6dcf5727ba7a7c07f2bd93"}, 0xff, 0x1) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0) (async)
inotify_init1(0x80000) (async)
ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0, {r1}}, './file0\x00'}) (async)
open(&(0x7f0000000340)='./file0\x00', 0xa0000, 0x100) (async)

22:47:34 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0xf00}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

22:47:35 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x8, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

[  891.134310] FAT-fs (loop4): bogus number of FAT sectors
[  891.134321] FAT-fs (loop4): Can't find a valid FAT filesystem
22:47:35 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x2866}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

[  891.134471] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  891.182961] FAT-fs (loop2): Unrecognized mount option "" or missing value
[  891.206892] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  891.402020] FAT-fs (loop2): bogus number of FAT sectors
[  891.402031] FAT-fs (loop2): Can't find a valid FAT filesystem
[  891.402797] FAT-fs (loop4): bogus number of FAT sectors
[  891.402806] FAT-fs (loop4): Can't find a valid FAT filesystem
22:47:35 executing program 2:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000100)) (async)
mkdir(&(0x7f0000000080)='./file0\x00', 0x1a0)

22:47:35 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:35 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x3f00}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

22:47:35 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=<r0=>0xffffffffffffffff, @ANYBLOB="0100016c653000400000000800000000"])
bind$802154_dgram(r0, &(0x7f0000000400)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = gettid()
sendmsg$nl_route(r2, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000580)=ANY=[@ANYBLOB="400000001000010026bd7000fbdbdf25000000004b9fddf94a0dce4546df24dd1cb2a0ea44139172eb73f8546819ad3dc4469e43899803afdbae6b5333fc9eed2b54f62598d1bc06a79312aa10661c5c4eca252996e211865d592b33985647e30b40357fc733ee0ad21024699264af3f2d", @ANYRES32=0x0, @ANYBLOB="0000000022220100"], 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x42, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r3, 0xf, 0xffffffffffffffff, 0x2)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140))
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000500)='./file0\x00', 0x40000, 0xa1)
r4 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r4, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:35 executing program 4:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000100)) (async, rerun: 64)
ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffff9c, 0x40106614, &(0x7f0000000080)) (async, rerun: 64)
setxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)={0x0, 0xfb, 0xff, 0x5, 0x5, "6713d8fd093f5e29aa2d76d832989852", "56d3fa3769f99b4500911df9e97d3bd796651a7aa4ba1e007fce8f54928708b30282adc1ec3c3eae445eb2abe31e2119e10bdd590bba1e46f362cc86f8603c1cac585854221580fe43e6b6accc101d34c6de5a8096302b4a4d9454267cd50d0a3476f654b9b63bca0f22c35fcb928dcfcc3c22ac28855139d1488bd7a9f3cf0ed4aa977307a5901753a83c01408f04f8c273ceab6be034c413b6845ceee2d57cdcc25b58b5dc362d2ac2ed02db86ab3bff7df53da961263d3faf3edf2f1ba7fbee4c5d7779be451c02354595811d757558abe3dffa4a5d975cc315514cc9de6dcf5727ba7a7c07f2bd93"}, 0xff, 0x1)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0) (async, rerun: 32)
r1 = inotify_init1(0x80000) (rerun: 32)
ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0, {r1}}, './file0\x00'}) (async)
open(&(0x7f0000000340)='./file0\x00', 0xa0000, 0x100)

22:47:35 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x10, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:35 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x6628}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

22:47:35 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x3}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

22:47:35 executing program 2:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000100)) (async)
mkdir(&(0x7f0000000080)='./file0\x00', 0x1a0)

22:47:35 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x10}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

22:47:35 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x4}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

22:47:35 executing program 2:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1a0ccb26249b71"])

22:47:35 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=<r0=>0xffffffffffffffff, @ANYBLOB="0100016c653000400000000800000000"]) (async)
bind$802154_dgram(r0, &(0x7f0000000400)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) (async)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = open(0x0, 0x0, 0x11) (async)
pipe2(0x0, 0x0) (async)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20) (async)
r2 = socket$nl_route(0x10, 0x3, 0x0) (async)
r3 = gettid()
sendmsg$nl_route(r2, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000580)=ANY=[@ANYBLOB="400000001000010026bd7000fbdbdf25000000004b9fddf94a0dce4546df24dd1cb2a0ea44139172eb73f8546819ad3dc4469e43899803afdbae6b5333fc9eed2b54f62598d1bc06a79312aa10661c5c4eca252996e211865d592b33985647e30b40357fc733ee0ad21024699264af3f2d", @ANYRES32=0x0, @ANYBLOB="0000000022220100"], 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff) (async)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x42, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r3, 0xf, 0xffffffffffffffff, 0x2)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)) (async)
socket$inet6_udp(0xa, 0x2, 0x0) (async)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000500)='./file0\x00', 0x40000, 0xa1) (async)
r4 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
pipe2(&(0x7f0000000240), 0x4000) (async)
socket$kcm(0x29, 0x0, 0x0) (async)
chdir(&(0x7f0000000200)='./file0\x00') (async)
mkdirat(r4, &(0x7f0000000380)='./file0\x00', 0x0)

[  891.825576] FAT-fs (loop2): bogus number of FAT sectors
[  891.825587] FAT-fs (loop2): Can't find a valid FAT filesystem
[  891.908471] nla_parse: 6 callbacks suppressed
[  891.908495] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'.
[  891.944059] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'.
[  891.944069] nbd: must specify at least one socket
[  892.014210] FAT-fs (loop2): bogus number of FAT sectors
[  892.014220] FAT-fs (loop2): Can't find a valid FAT filesystem
[  892.039214] netlink: 'syz-executor.3': attribute type 2 has an invalid length.
[  892.039224] nbd: must specify at least one socket
[  892.097994] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  892.235909] nbd: must specify a size in bytes for the device
[  892.268442] FAT-fs (loop2): Unrecognized mount option "�&$�q" or missing value
[  892.331922] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
22:47:36 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:36 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x9}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

22:47:36 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x2000, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:36 executing program 2:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1a0ccb26249b71"])

22:47:36 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=<r0=>0xffffffffffffffff, @ANYBLOB="0100016c653000400000000800000000"])
bind$802154_dgram(r0, &(0x7f0000000400)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = gettid()
sendmsg$nl_route(r2, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000580)=ANY=[@ANYBLOB="400000001000010026bd7000fbdbdf25000000004b9fddf94a0dce4546df24dd1cb2a0ea44139172eb73f8546819ad3dc4469e43899803afdbae6b5333fc9eed2b54f62598d1bc06a79312aa10661c5c4eca252996e211865d592b33985647e30b40357fc733ee0ad21024699264af3f2d", @ANYRES32=0x0, @ANYBLOB="0000000022220100"], 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x42, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r3, 0xf, 0xffffffffffffffff, 0x2)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140))
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000500)='./file0\x00', 0x40000, 0xa1)
r4 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r4, &(0x7f0000000380)='./file0\x00', 0x0)
ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="0100016c653000400000000800000000"]) (async)
bind$802154_dgram(r0, &(0x7f0000000400)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) (async)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
open(0x0, 0x0, 0x11) (async)
pipe2(0x0, 0x0) (async)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
gettid() (async)
sendmsg$nl_route(r2, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000580)=ANY=[@ANYBLOB="400000001000010026bd7000fbdbdf25000000004b9fddf94a0dce4546df24dd1cb2a0ea44139172eb73f8546819ad3dc4469e43899803afdbae6b5333fc9eed2b54f62598d1bc06a79312aa10661c5c4eca252996e211865d592b33985647e30b40357fc733ee0ad21024699264af3f2d", @ANYRES32=0x0, @ANYBLOB="0000000022220100"], 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000) (async)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff) (async)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x42, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r3, 0xf, 0xffffffffffffffff, 0x2) (async)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)) (async)
socket$inet6_udp(0xa, 0x2, 0x0) (async)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000440)=""/19) (async)
open(&(0x7f0000000500)='./file0\x00', 0x40000, 0xa1) (async)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]}) (async)
pipe2(&(0x7f0000000240), 0x4000) (async)
socket$kcm(0x29, 0x0, 0x0) (async)
chdir(&(0x7f0000000200)='./file0\x00') (async)
mkdirat(r4, &(0x7f0000000380)='./file0\x00', 0x0) (async)

[  892.387363] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
22:47:36 executing program 4:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="f6a3bd834e7677b2b03f0f80"])
chdir(&(0x7f0000000100)='./file0\x00')

[  892.786658] nbd: must specify a size in bytes for the device
22:47:36 executing program 2:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1a0ccb26249b71"])
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1a0ccb26249b71"]) (async)

22:47:36 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

22:47:36 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

22:47:36 executing program 4:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="f6a3bd834e7677b2b03f0f80"]) (async)
chdir(&(0x7f0000000100)='./file0\x00')

22:47:36 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xf}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

22:47:36 executing program 2:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000a, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000040)=ANY=[@ANYRESHEX])
unlinkat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x200)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0)
ftruncate(r0, 0x4)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c0000002d0008002abd700068ebdf2500000000e6f785d763c2e4c1f6d43af411584c0e8328b90240c83bcb1babc422c198214c0e4111d1f25f76c6c6b2f41e997f", @ANYRES32=0x0, @ANYBLOB="0c000f000b0008001000040008000b000400000006000500009a00000600050001060000"], 0x3c}}, 0x801)
sendmsg$nl_route(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0)
writev(r1, &(0x7f0000000140)=[{&(0x7f0000000100)="f72bcdcd95adb1279ee36d08bb41fd97a1c096cd62", 0x15}], 0x1)
sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000680)=@newtaction={0x182c, 0x30, 0x10, 0x70bd26, 0x25dfdbfd, {}, [{0x1818, 0x1, [@m_ct={0x108, 0xd, 0x0, 0x0, {{0x7}, {0x84, 0x2, 0x0, 0x1, [@TCA_CT_NAT_IPV6_MIN={0x14, 0xb, @loopback}, @TCA_CT_LABELS_MASK={0x14, 0x8, "69eabe6b865184388288fa478cf21088"}, @TCA_CT_LABELS={0x14, 0x7, "0ad9755016f49988e04ebd2766fda9dd"}, @TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @dev={0xac, 0x14, 0x14, 0x3d}}, @TCA_CT_MARK_MASK={0x8, 0x6, 0xffffff56}, @TCA_CT_ZONE={0x6, 0x4, 0xb51}, @TCA_CT_NAT_PORT_MAX={0x6, 0xe, 0x4e23}, @TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @dev={0xac, 0x14, 0x14, 0x16}}, @TCA_CT_LABELS={0x14, 0x7, "c9b9468ed06b915f625ed5ba62e36a35"}, @TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, {0x5f, 0x6, "1b7ecdda7645b3f49af261d541e2d3ea77b514765a0a1fcac428f3c0c66212210f1f065a06eb3310751639a57760daa6e2cbae6acd49e66063d5bcc47120e8bc7cfc64c5e82731232cd6bcd07b7a0ba23aea128e9b0ad068f80ab8"}, {0xc}, {0xc, 0x8, {0x3, 0x2}}}}, @m_sample={0x118, 0x1d, 0x0, 0x0, {{0xb}, {0x2c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x3}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x800, 0x3f, 0xffffffffffffffff, 0x6, 0x100}}]}, {0xc2, 0x6, "51a0f5e1b5aed9fad396648c644373004d53bfe3690372a72c96684a1a9afd712f888e34cf98d28389d2496ba0aa25fc0961706eba12f95af65d9403f0b25dde3cc73d9bb771d0dac8bab1cd0a518a86e795b94afcd2aa2ad37ead2135f45b4105df478854fc50adc9cb7f6cdef34ee6c0bac84d5df4c81357281329f86671326af5cfb402d4c888cde928f766cbcd29c8888fcaf3ec5257d6d5ec14bd2c7a8f3662233b70ace5bc2d8fd4819b3bf5f09d565bb8cd79f78a96b8044d2b8c"}, {0xc}, {0xc, 0x8, {0x3, 0x2}}}}, @m_ct={0x74, 0x8, 0x0, 0x0, {{0x7}, {0x14, 0x2, 0x0, 0x1, [@TCA_CT_MARK={0x8, 0x5, 0x9}, @TCA_CT_MARK={0x8, 0x5, 0x401}]}, {0x39, 0x6, "57df1fce4e94b161286b3d7bb8a862c3a03d02b55a6799d5330da190696f500a62f97a76ee8f951ec9bf37e58fbe81ae684ed32065"}, {0xc, 0x7, {0x0, 0x1}}, {0xc}}}, @m_vlan={0x10a4, 0x15, 0x0, 0x0, {{0x9}, {0x78, 0x2, 0x0, 0x1, [@TCA_VLAN_PARMS={0x1c, 0x2, {{0x9, 0x74f, 0xfffffffffffffff0, 0x5, 0x5}, 0x1}}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x2}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0x10001, 0x1, 0x3, 0x8000, 0x80000001}, 0x2}}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x8100}, @TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0x32}, @TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0xba2}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0x0, 0x2, 0x3, 0xfffffff7, 0xee}, 0x2}}]}, {0x1004, 0x6, "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"}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}, @m_simple={0x90, 0x1c, 0x0, 0x0, {{0xb}, {0x54, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0x6, 0x3, '/\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x4, 0x81b1, 0xffffffffffffffff, 0xfff, 0x400}}, @TCA_DEF_DATA={0xa, 0x3, 'msdos\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x3f, 0x7, 0x4, 0x9, 0x5}}, @TCA_DEF_DATA={0xa, 0x3, 'msdos\x00'}]}, {0x13, 0x6, "4c09ad2ce4123e58ecbf1c22980c91"}, {0xc}, {0xc, 0x8, {0x0, 0x1}}}}, @m_ctinfo={0x100, 0x19, 0x0, 0x0, {{0xb}, {0x34, 0x2, 0x0, 0x1, [@TCA_CTINFO_ZONE={0x6}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x9}, @TCA_CTINFO_ACT={0x18, 0x3, {0x6, 0x10001, 0x2, 0x1, 0x81}}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x80000001}]}, {0xa4, 0x6, "95f8f99795002a5020f49b5faf436a292bf5e822df333a957ab3fa60ac68fa65cbc7d805fcca4580da00d748d74df849c14eb57b46cc5c51a645ec763ef8fb4f04ef4683a8f647bf018a8b00c1a1d0dfe4dadd9fac87fc8bebb3da24c718de5bd29a74fb7b544e1d0b1fe934779dff7dc87b521ded56d2d4e3cfb4c5620fcdba8cde9781692a932418d0367206a563c025a65833fb82aa25c86bd9992987b4a4"}, {0xc}, {0xc, 0x8, {0x1, 0x2}}}}, @m_skbmod={0x134, 0x18, 0x0, 0x0, {{0xb}, {0x10, 0x2, 0x0, 0x1, [@TCA_SKBMOD_SMAC={0xa, 0x4, @random="ccc6a2fb594b"}]}, {0xf9, 0x6, "b31f3a2891a7758009c36d0a326259c7b5d5feed852e274b7f72deb4b53ecdec7d3279d7a255dda0170ab727d3625fbce9254bb278e31972ea3b0a29c5be373460abb6046124785d540617d2f8a5aaadeca674e895ef7ab8b81974d1c9c5ee88d4b06c43c69e80af46576d66b53ef2febebbe6414065da658544d316d1012a1b29f176d5844523de75730e586724ac2c4f810a517b860c8022c8117fd47cb156d0e4f9d5a623862c769e4eb6c3b39f3711309355f7770f507322bdbe9d6a21779b9f1b5295895f0797dc4a0ca148dc7f5196fcb875253b54ea8a271a07b693b43448a443fb4b7edb30591d111c3cc730618a7b250d"}, {0xc}, {0xc, 0x8, {0x1}}}}, @m_sample={0x128, 0x3, 0x0, 0x0, {{0xb}, {0x84, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PARMS={0x18, 0x2, {0x2, 0x3ff, 0x0, 0x435f2553, 0x8}}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x8}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0xfffff732, 0x2, 0x6, 0x1, 0xbf2}}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0xfffffff7}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x3}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x7fff, 0xcf, 0x10000000, 0x597, 0x1}}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x2, 0x9, 0x3, 0x7f, 0x7ff}}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x5}]}, {0x7b, 0x6, "28dab685557017f60a71f4a3ff0cdb5ed597e36482ffd36d3a904d10dead25a2fc334118e6dbfd19114fd5627b0e28ce59dbdf6ac6606ec1273cc4657512ff4929548423e22bf08731d45909d331650a5f21b09bc7d4b81a87c04641c8aa9661913be3ae3abf054f3ad62636c85da36eb95b897ce6aec1"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x3}}}}, @m_mpls={0xf0, 0x12, 0x0, 0x0, {{0x9}, {0xc, 0x2, 0x0, 0x1, [@TCA_MPLS_BOS={0x5, 0x8, 0x1}]}, {0xbc, 0x6, "3fc10a8305a065f2c6144eb7f03fadd9982aa1424abbb8fcb7b5b88f1f6a25216b82739b29b17d918350052abd8dadb3cacf36f9197353de636f76226c8a4bed5f4aebf964b0477a0b824799d7c3e39b4a5c12189bded9fe602559dedd18a983132cfe384ad7ce088450af75a6990e80acf04943bed571ee542133fa6358ed45355c086a8dd5e2e39ed73a4d2e5890c096456796cd604b92ebb04effed07235af45b84dc294c6959475323c9fc8cd1126374d46c1c4aa649"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}]}]}, 0x182c}, 0x1, 0x0, 0x0, 0x4}, 0x1)

[  892.817630] FAT-fs (loop2): Unrecognized mount option "�&$�q" or missing value
[  892.881748] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'.
22:47:36 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:36 executing program 4:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="f6a3bd834e7677b2b03f0f80"]) (async)
chdir(&(0x7f0000000100)='./file0\x00')

22:47:36 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x4000, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:36 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x300}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

22:47:36 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = gettid()
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x42, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r2, 0xf, 0xffffffffffffffff, 0x2)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140))
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000080)="dce0de01486a2fb06e38658a0f1a8c2c9abb5167db737e8bf8c079f2330985c73f8a26218a43d4b9af9463cbe9", 0x2d}, {&(0x7f0000000580)="0a8bc45ace612362f10e7ea47c1d477215398845dc8d35977a454cb9adcf24be9ac6acc7e993e2a79e936675c18984752ac81ba3e05a15a21c269fd90d8bef9fd895a1b515ac77f16b4e685bffcbdb7b0ea7ddb726a98f58a61f4db376836aa049c1c1e74ed551565e1a07236cdf297fd797e8b4c4019a8e92a2101af60487abf6dc01c0c5be5d6baf1ce10cd5ca52148e7122e4c26ed6c59cee581068fc73754b5ebed9f26aa78f5c681e6202b27deb16b3197740f54009dec33380797b4b4dd108a9022b517ac9599a7c0dfaa1a7444a3d3d2ba1f2a25d805bd697", 0xdc}], 0x2, 0x1f, 0x5)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r3, &(0x7f0000000380)='./file0\x00', 0x0)

[  892.956678] FAT-fs (loop2): Unrecognized mount option "�&$�q" or missing value
[  892.995276] FAT-fs (loop4): Unrecognized mount option "����Nvw��?�" or missing value
22:47:37 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xf00}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

22:47:37 executing program 4:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x400, 0x1, &(0x7f0000000180)=[{&(0x7f00000001c0)="bb418d86292409a277010000000000000001e6c174200404090a025e027423f8147f023edecc1255b4949d7400000000000000d79efcab423f9d4681654a765d8b71d1fccba72a1c7dbc33", 0x4b}], 0x1080, &(0x7f0000000100))

22:47:37 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2866}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

22:47:37 executing program 2:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000a, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000040)=ANY=[@ANYRESHEX])
unlinkat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x200)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0)
ftruncate(r0, 0x4)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c0000002d0008002abd700068ebdf2500000000e6f785d763c2e4c1f6d43af411584c0e8328b90240c83bcb1babc422c198214c0e4111d1f25f76c6c6b2f41e997f", @ANYRES32=0x0, @ANYBLOB="0c000f000b0008001000040008000b000400000006000500009a00000600050001060000"], 0x3c}}, 0x801)
sendmsg$nl_route(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0)
writev(r1, &(0x7f0000000140)=[{&(0x7f0000000100)="f72bcdcd95adb1279ee36d08bb41fd97a1c096cd62", 0x15}], 0x1)
sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000680)=@newtaction={0x182c, 0x30, 0x10, 0x70bd26, 0x25dfdbfd, {}, [{0x1818, 0x1, [@m_ct={0x108, 0xd, 0x0, 0x0, {{0x7}, {0x84, 0x2, 0x0, 0x1, [@TCA_CT_NAT_IPV6_MIN={0x14, 0xb, @loopback}, @TCA_CT_LABELS_MASK={0x14, 0x8, "69eabe6b865184388288fa478cf21088"}, @TCA_CT_LABELS={0x14, 0x7, "0ad9755016f49988e04ebd2766fda9dd"}, @TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @dev={0xac, 0x14, 0x14, 0x3d}}, @TCA_CT_MARK_MASK={0x8, 0x6, 0xffffff56}, @TCA_CT_ZONE={0x6, 0x4, 0xb51}, @TCA_CT_NAT_PORT_MAX={0x6, 0xe, 0x4e23}, @TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @dev={0xac, 0x14, 0x14, 0x16}}, @TCA_CT_LABELS={0x14, 0x7, "c9b9468ed06b915f625ed5ba62e36a35"}, @TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, {0x5f, 0x6, "1b7ecdda7645b3f49af261d541e2d3ea77b514765a0a1fcac428f3c0c66212210f1f065a06eb3310751639a57760daa6e2cbae6acd49e66063d5bcc47120e8bc7cfc64c5e82731232cd6bcd07b7a0ba23aea128e9b0ad068f80ab8"}, {0xc}, {0xc, 0x8, {0x3, 0x2}}}}, @m_sample={0x118, 0x1d, 0x0, 0x0, {{0xb}, {0x2c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x3}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x800, 0x3f, 0xffffffffffffffff, 0x6, 0x100}}]}, {0xc2, 0x6, "51a0f5e1b5aed9fad396648c644373004d53bfe3690372a72c96684a1a9afd712f888e34cf98d28389d2496ba0aa25fc0961706eba12f95af65d9403f0b25dde3cc73d9bb771d0dac8bab1cd0a518a86e795b94afcd2aa2ad37ead2135f45b4105df478854fc50adc9cb7f6cdef34ee6c0bac84d5df4c81357281329f86671326af5cfb402d4c888cde928f766cbcd29c8888fcaf3ec5257d6d5ec14bd2c7a8f3662233b70ace5bc2d8fd4819b3bf5f09d565bb8cd79f78a96b8044d2b8c"}, {0xc}, {0xc, 0x8, {0x3, 0x2}}}}, @m_ct={0x74, 0x8, 0x0, 0x0, {{0x7}, {0x14, 0x2, 0x0, 0x1, [@TCA_CT_MARK={0x8, 0x5, 0x9}, @TCA_CT_MARK={0x8, 0x5, 0x401}]}, {0x39, 0x6, "57df1fce4e94b161286b3d7bb8a862c3a03d02b55a6799d5330da190696f500a62f97a76ee8f951ec9bf37e58fbe81ae684ed32065"}, {0xc, 0x7, {0x0, 0x1}}, {0xc}}}, @m_vlan={0x10a4, 0x15, 0x0, 0x0, {{0x9}, {0x78, 0x2, 0x0, 0x1, [@TCA_VLAN_PARMS={0x1c, 0x2, {{0x9, 0x74f, 0xfffffffffffffff0, 0x5, 0x5}, 0x1}}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x2}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0x10001, 0x1, 0x3, 0x8000, 0x80000001}, 0x2}}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x8100}, @TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0x32}, @TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0xba2}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0x0, 0x2, 0x3, 0xfffffff7, 0xee}, 0x2}}]}, {0x1004, 0x6, "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"}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}, @m_simple={0x90, 0x1c, 0x0, 0x0, {{0xb}, {0x54, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0x6, 0x3, '/\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x4, 0x81b1, 0xffffffffffffffff, 0xfff, 0x400}}, @TCA_DEF_DATA={0xa, 0x3, 'msdos\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x3f, 0x7, 0x4, 0x9, 0x5}}, @TCA_DEF_DATA={0xa, 0x3, 'msdos\x00'}]}, {0x13, 0x6, "4c09ad2ce4123e58ecbf1c22980c91"}, {0xc}, {0xc, 0x8, {0x0, 0x1}}}}, @m_ctinfo={0x100, 0x19, 0x0, 0x0, {{0xb}, {0x34, 0x2, 0x0, 0x1, [@TCA_CTINFO_ZONE={0x6}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x9}, @TCA_CTINFO_ACT={0x18, 0x3, {0x6, 0x10001, 0x2, 0x1, 0x81}}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x80000001}]}, {0xa4, 0x6, "95f8f99795002a5020f49b5faf436a292bf5e822df333a957ab3fa60ac68fa65cbc7d805fcca4580da00d748d74df849c14eb57b46cc5c51a645ec763ef8fb4f04ef4683a8f647bf018a8b00c1a1d0dfe4dadd9fac87fc8bebb3da24c718de5bd29a74fb7b544e1d0b1fe934779dff7dc87b521ded56d2d4e3cfb4c5620fcdba8cde9781692a932418d0367206a563c025a65833fb82aa25c86bd9992987b4a4"}, {0xc}, {0xc, 0x8, {0x1, 0x2}}}}, @m_skbmod={0x134, 0x18, 0x0, 0x0, {{0xb}, {0x10, 0x2, 0x0, 0x1, [@TCA_SKBMOD_SMAC={0xa, 0x4, @random="ccc6a2fb594b"}]}, {0xf9, 0x6, "b31f3a2891a7758009c36d0a326259c7b5d5feed852e274b7f72deb4b53ecdec7d3279d7a255dda0170ab727d3625fbce9254bb278e31972ea3b0a29c5be373460abb6046124785d540617d2f8a5aaadeca674e895ef7ab8b81974d1c9c5ee88d4b06c43c69e80af46576d66b53ef2febebbe6414065da658544d316d1012a1b29f176d5844523de75730e586724ac2c4f810a517b860c8022c8117fd47cb156d0e4f9d5a623862c769e4eb6c3b39f3711309355f7770f507322bdbe9d6a21779b9f1b5295895f0797dc4a0ca148dc7f5196fcb875253b54ea8a271a07b693b43448a443fb4b7edb30591d111c3cc730618a7b250d"}, {0xc}, {0xc, 0x8, {0x1}}}}, @m_sample={0x128, 0x3, 0x0, 0x0, {{0xb}, {0x84, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PARMS={0x18, 0x2, {0x2, 0x3ff, 0x0, 0x435f2553, 0x8}}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x8}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0xfffff732, 0x2, 0x6, 0x1, 0xbf2}}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0xfffffff7}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x3}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x7fff, 0xcf, 0x10000000, 0x597, 0x1}}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x2, 0x9, 0x3, 0x7f, 0x7ff}}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x5}]}, {0x7b, 0x6, "28dab685557017f60a71f4a3ff0cdb5ed597e36482ffd36d3a904d10dead25a2fc334118e6dbfd19114fd5627b0e28ce59dbdf6ac6606ec1273cc4657512ff4929548423e22bf08731d45909d331650a5f21b09bc7d4b81a87c04641c8aa9661913be3ae3abf054f3ad62636c85da36eb95b897ce6aec1"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x3}}}}, @m_mpls={0xf0, 0x12, 0x0, 0x0, {{0x9}, {0xc, 0x2, 0x0, 0x1, [@TCA_MPLS_BOS={0x5, 0x8, 0x1}]}, {0xbc, 0x6, "3fc10a8305a065f2c6144eb7f03fadd9982aa1424abbb8fcb7b5b88f1f6a25216b82739b29b17d918350052abd8dadb3cacf36f9197353de636f76226c8a4bed5f4aebf964b0477a0b824799d7c3e39b4a5c12189bded9fe602559dedd18a983132cfe384ad7ce088450af75a6990e80acf04943bed571ee542133fa6358ed45355c086a8dd5e2e39ed73a4d2e5890c096456796cd604b92ebb04effed07235af45b84dc294c6959475323c9fc8cd1126374d46c1c4aa649"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}]}]}, 0x182c}, 0x1, 0x0, 0x0, 0x4}, 0x1)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000a, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000040)=ANY=[@ANYRESHEX]) (async)
unlinkat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x200) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0) (async)
ftruncate(r0, 0x4) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c0000002d0008002abd700068ebdf2500000000e6f785d763c2e4c1f6d43af411584c0e8328b90240c83bcb1babc422c198214c0e4111d1f25f76c6c6b2f41e997f", @ANYRES32=0x0, @ANYBLOB="0c000f000b0008001000040008000b000400000006000500009a00000600050001060000"], 0x3c}}, 0x801) (async)
sendmsg$nl_route(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0) (async)
writev(r1, &(0x7f0000000140)=[{&(0x7f0000000100)="f72bcdcd95adb1279ee36d08bb41fd97a1c096cd62", 0x15}], 0x1) (async)
sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000680)=@newtaction={0x182c, 0x30, 0x10, 0x70bd26, 0x25dfdbfd, {}, [{0x1818, 0x1, [@m_ct={0x108, 0xd, 0x0, 0x0, {{0x7}, {0x84, 0x2, 0x0, 0x1, [@TCA_CT_NAT_IPV6_MIN={0x14, 0xb, @loopback}, @TCA_CT_LABELS_MASK={0x14, 0x8, "69eabe6b865184388288fa478cf21088"}, @TCA_CT_LABELS={0x14, 0x7, "0ad9755016f49988e04ebd2766fda9dd"}, @TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @dev={0xac, 0x14, 0x14, 0x3d}}, @TCA_CT_MARK_MASK={0x8, 0x6, 0xffffff56}, @TCA_CT_ZONE={0x6, 0x4, 0xb51}, @TCA_CT_NAT_PORT_MAX={0x6, 0xe, 0x4e23}, @TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @dev={0xac, 0x14, 0x14, 0x16}}, @TCA_CT_LABELS={0x14, 0x7, "c9b9468ed06b915f625ed5ba62e36a35"}, @TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, {0x5f, 0x6, "1b7ecdda7645b3f49af261d541e2d3ea77b514765a0a1fcac428f3c0c66212210f1f065a06eb3310751639a57760daa6e2cbae6acd49e66063d5bcc47120e8bc7cfc64c5e82731232cd6bcd07b7a0ba23aea128e9b0ad068f80ab8"}, {0xc}, {0xc, 0x8, {0x3, 0x2}}}}, @m_sample={0x118, 0x1d, 0x0, 0x0, {{0xb}, {0x2c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x3}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x800, 0x3f, 0xffffffffffffffff, 0x6, 0x100}}]}, {0xc2, 0x6, "51a0f5e1b5aed9fad396648c644373004d53bfe3690372a72c96684a1a9afd712f888e34cf98d28389d2496ba0aa25fc0961706eba12f95af65d9403f0b25dde3cc73d9bb771d0dac8bab1cd0a518a86e795b94afcd2aa2ad37ead2135f45b4105df478854fc50adc9cb7f6cdef34ee6c0bac84d5df4c81357281329f86671326af5cfb402d4c888cde928f766cbcd29c8888fcaf3ec5257d6d5ec14bd2c7a8f3662233b70ace5bc2d8fd4819b3bf5f09d565bb8cd79f78a96b8044d2b8c"}, {0xc}, {0xc, 0x8, {0x3, 0x2}}}}, @m_ct={0x74, 0x8, 0x0, 0x0, {{0x7}, {0x14, 0x2, 0x0, 0x1, [@TCA_CT_MARK={0x8, 0x5, 0x9}, @TCA_CT_MARK={0x8, 0x5, 0x401}]}, {0x39, 0x6, "57df1fce4e94b161286b3d7bb8a862c3a03d02b55a6799d5330da190696f500a62f97a76ee8f951ec9bf37e58fbe81ae684ed32065"}, {0xc, 0x7, {0x0, 0x1}}, {0xc}}}, @m_vlan={0x10a4, 0x15, 0x0, 0x0, {{0x9}, {0x78, 0x2, 0x0, 0x1, [@TCA_VLAN_PARMS={0x1c, 0x2, {{0x9, 0x74f, 0xfffffffffffffff0, 0x5, 0x5}, 0x1}}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x2}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0x10001, 0x1, 0x3, 0x8000, 0x80000001}, 0x2}}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x8100}, @TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0x32}, @TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0xba2}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0x0, 0x2, 0x3, 0xfffffff7, 0xee}, 0x2}}]}, {0x1004, 0x6, "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"}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}, @m_simple={0x90, 0x1c, 0x0, 0x0, {{0xb}, {0x54, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0x6, 0x3, '/\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x4, 0x81b1, 0xffffffffffffffff, 0xfff, 0x400}}, @TCA_DEF_DATA={0xa, 0x3, 'msdos\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x3f, 0x7, 0x4, 0x9, 0x5}}, @TCA_DEF_DATA={0xa, 0x3, 'msdos\x00'}]}, {0x13, 0x6, "4c09ad2ce4123e58ecbf1c22980c91"}, {0xc}, {0xc, 0x8, {0x0, 0x1}}}}, @m_ctinfo={0x100, 0x19, 0x0, 0x0, {{0xb}, {0x34, 0x2, 0x0, 0x1, [@TCA_CTINFO_ZONE={0x6}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x9}, @TCA_CTINFO_ACT={0x18, 0x3, {0x6, 0x10001, 0x2, 0x1, 0x81}}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x80000001}]}, {0xa4, 0x6, "95f8f99795002a5020f49b5faf436a292bf5e822df333a957ab3fa60ac68fa65cbc7d805fcca4580da00d748d74df849c14eb57b46cc5c51a645ec763ef8fb4f04ef4683a8f647bf018a8b00c1a1d0dfe4dadd9fac87fc8bebb3da24c718de5bd29a74fb7b544e1d0b1fe934779dff7dc87b521ded56d2d4e3cfb4c5620fcdba8cde9781692a932418d0367206a563c025a65833fb82aa25c86bd9992987b4a4"}, {0xc}, {0xc, 0x8, {0x1, 0x2}}}}, @m_skbmod={0x134, 0x18, 0x0, 0x0, {{0xb}, {0x10, 0x2, 0x0, 0x1, [@TCA_SKBMOD_SMAC={0xa, 0x4, @random="ccc6a2fb594b"}]}, {0xf9, 0x6, "b31f3a2891a7758009c36d0a326259c7b5d5feed852e274b7f72deb4b53ecdec7d3279d7a255dda0170ab727d3625fbce9254bb278e31972ea3b0a29c5be373460abb6046124785d540617d2f8a5aaadeca674e895ef7ab8b81974d1c9c5ee88d4b06c43c69e80af46576d66b53ef2febebbe6414065da658544d316d1012a1b29f176d5844523de75730e586724ac2c4f810a517b860c8022c8117fd47cb156d0e4f9d5a623862c769e4eb6c3b39f3711309355f7770f507322bdbe9d6a21779b9f1b5295895f0797dc4a0ca148dc7f5196fcb875253b54ea8a271a07b693b43448a443fb4b7edb30591d111c3cc730618a7b250d"}, {0xc}, {0xc, 0x8, {0x1}}}}, @m_sample={0x128, 0x3, 0x0, 0x0, {{0xb}, {0x84, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PARMS={0x18, 0x2, {0x2, 0x3ff, 0x0, 0x435f2553, 0x8}}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x8}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0xfffff732, 0x2, 0x6, 0x1, 0xbf2}}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0xfffffff7}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x3}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x7fff, 0xcf, 0x10000000, 0x597, 0x1}}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x2, 0x9, 0x3, 0x7f, 0x7ff}}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x5}]}, {0x7b, 0x6, "28dab685557017f60a71f4a3ff0cdb5ed597e36482ffd36d3a904d10dead25a2fc334118e6dbfd19114fd5627b0e28ce59dbdf6ac6606ec1273cc4657512ff4929548423e22bf08731d45909d331650a5f21b09bc7d4b81a87c04641c8aa9661913be3ae3abf054f3ad62636c85da36eb95b897ce6aec1"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x3}}}}, @m_mpls={0xf0, 0x12, 0x0, 0x0, {{0x9}, {0xc, 0x2, 0x0, 0x1, [@TCA_MPLS_BOS={0x5, 0x8, 0x1}]}, {0xbc, 0x6, "3fc10a8305a065f2c6144eb7f03fadd9982aa1424abbb8fcb7b5b88f1f6a25216b82739b29b17d918350052abd8dadb3cacf36f9197353de636f76226c8a4bed5f4aebf964b0477a0b824799d7c3e39b4a5c12189bded9fe602559dedd18a983132cfe384ad7ce088450af75a6990e80acf04943bed571ee542133fa6358ed45355c086a8dd5e2e39ed73a4d2e5890c096456796cd604b92ebb04effed07235af45b84dc294c6959475323c9fc8cd1126374d46c1c4aa649"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}]}]}, 0x182c}, 0x1, 0x0, 0x0, 0x4}, 0x1) (async)

22:47:37 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3f00}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

22:47:37 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x4000000, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

[  893.283690] FAT-fs (loop4): Unrecognized mount option "����Nvw��?�" or missing value
[  893.298732] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'.
22:47:37 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

[  893.356117] FAT-fs (loop2): Unrecognized mount option "0xffffffffffffffff" or missing value
[  893.553539] FAT-fs (loop2): Unrecognized mount option "0xffffffffffffffff" or missing value
22:47:37 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6628}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

22:47:37 executing program 4:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x400, 0x1, &(0x7f0000000180)=[{&(0x7f00000001c0)="bb418d86292409a277010000000000000001e6c174200404090a025e027423f8147f023edecc1255b4949d7400000000000000d79efcab423f9d4681654a765d8b71d1fccba72a1c7dbc33", 0x4b}], 0x1080, &(0x7f0000000100))
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x400, 0x1, &(0x7f0000000180)=[{&(0x7f00000001c0)="bb418d86292409a277010000000000000001e6c174200404090a025e027423f8147f023edecc1255b4949d7400000000000000d79efcab423f9d4681654a765d8b71d1fccba72a1c7dbc33", 0x4b}], 0x1080, &(0x7f0000000100)) (async)

[  893.638716] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
22:47:37 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = gettid()
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x42, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r2, 0xf, 0xffffffffffffffff, 0x2)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140))
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000080)="dce0de01486a2fb06e38658a0f1a8c2c9abb5167db737e8bf8c079f2330985c73f8a26218a43d4b9af9463cbe9", 0x2d}, {&(0x7f0000000580)="0a8bc45ace612362f10e7ea47c1d477215398845dc8d35977a454cb9adcf24be9ac6acc7e993e2a79e936675c18984752ac81ba3e05a15a21c269fd90d8bef9fd895a1b515ac77f16b4e685bffcbdb7b0ea7ddb726a98f58a61f4db376836aa049c1c1e74ed551565e1a07236cdf297fd797e8b4c4019a8e92a2101af60487abf6dc01c0c5be5d6baf1ce10cd5ca52148e7122e4c26ed6c59cee581068fc73754b5ebed9f26aa78f5c681e6202b27deb16b3197740f54009dec33380797b4b4dd108a9022b517ac9599a7c0dfaa1a7444a3d3d2ba1f2a25d805bd697", 0xdc}], 0x2, 0x1f, 0x5)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r3, &(0x7f0000000380)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
open(0x0, 0x0, 0x11) (async)
pipe2(0x0, 0x0) (async)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
gettid() (async)
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000) (async)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff) (async)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x42, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r2, 0xf, 0xffffffffffffffff, 0x2) (async)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)) (async)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0) (async)
pwritev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000080)="dce0de01486a2fb06e38658a0f1a8c2c9abb5167db737e8bf8c079f2330985c73f8a26218a43d4b9af9463cbe9", 0x2d}, {&(0x7f0000000580)="0a8bc45ace612362f10e7ea47c1d477215398845dc8d35977a454cb9adcf24be9ac6acc7e993e2a79e936675c18984752ac81ba3e05a15a21c269fd90d8bef9fd895a1b515ac77f16b4e685bffcbdb7b0ea7ddb726a98f58a61f4db376836aa049c1c1e74ed551565e1a07236cdf297fd797e8b4c4019a8e92a2101af60487abf6dc01c0c5be5d6baf1ce10cd5ca52148e7122e4c26ed6c59cee581068fc73754b5ebed9f26aa78f5c681e6202b27deb16b3197740f54009dec33380797b4b4dd108a9022b517ac9599a7c0dfaa1a7444a3d3d2ba1f2a25d805bd697", 0xdc}], 0x2, 0x1f, 0x5) (async)
socket$inet6_udp(0xa, 0x2, 0x0) (async)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19) (async)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) (async)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]}) (async)
pipe2(&(0x7f0000000240), 0x4000) (async)
socket$kcm(0x29, 0x0, 0x0) (async)
chdir(&(0x7f0000000200)='./file0\x00') (async)
mkdirat(r3, &(0x7f0000000380)='./file0\x00', 0x0) (async)

22:47:37 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x30000}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

22:47:37 executing program 2:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000a, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000040)=ANY=[@ANYRESHEX]) (async)
unlinkat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x200) (async)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0) (async)
ftruncate(r0, 0x4)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c0000002d0008002abd700068ebdf2500000000e6f785d763c2e4c1f6d43af411584c0e8328b90240c83bcb1babc422c198214c0e4111d1f25f76c6c6b2f41e997f", @ANYRES32=0x0, @ANYBLOB="0c000f000b0008001000040008000b000400000006000500009a00000600050001060000"], 0x3c}}, 0x801) (async)
sendmsg$nl_route(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0)
writev(r1, &(0x7f0000000140)=[{&(0x7f0000000100)="f72bcdcd95adb1279ee36d08bb41fd97a1c096cd62", 0x15}], 0x1) (async)
sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000680)=@newtaction={0x182c, 0x30, 0x10, 0x70bd26, 0x25dfdbfd, {}, [{0x1818, 0x1, [@m_ct={0x108, 0xd, 0x0, 0x0, {{0x7}, {0x84, 0x2, 0x0, 0x1, [@TCA_CT_NAT_IPV6_MIN={0x14, 0xb, @loopback}, @TCA_CT_LABELS_MASK={0x14, 0x8, "69eabe6b865184388288fa478cf21088"}, @TCA_CT_LABELS={0x14, 0x7, "0ad9755016f49988e04ebd2766fda9dd"}, @TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @dev={0xac, 0x14, 0x14, 0x3d}}, @TCA_CT_MARK_MASK={0x8, 0x6, 0xffffff56}, @TCA_CT_ZONE={0x6, 0x4, 0xb51}, @TCA_CT_NAT_PORT_MAX={0x6, 0xe, 0x4e23}, @TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @dev={0xac, 0x14, 0x14, 0x16}}, @TCA_CT_LABELS={0x14, 0x7, "c9b9468ed06b915f625ed5ba62e36a35"}, @TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, {0x5f, 0x6, "1b7ecdda7645b3f49af261d541e2d3ea77b514765a0a1fcac428f3c0c66212210f1f065a06eb3310751639a57760daa6e2cbae6acd49e66063d5bcc47120e8bc7cfc64c5e82731232cd6bcd07b7a0ba23aea128e9b0ad068f80ab8"}, {0xc}, {0xc, 0x8, {0x3, 0x2}}}}, @m_sample={0x118, 0x1d, 0x0, 0x0, {{0xb}, {0x2c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x3}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x800, 0x3f, 0xffffffffffffffff, 0x6, 0x100}}]}, {0xc2, 0x6, "51a0f5e1b5aed9fad396648c644373004d53bfe3690372a72c96684a1a9afd712f888e34cf98d28389d2496ba0aa25fc0961706eba12f95af65d9403f0b25dde3cc73d9bb771d0dac8bab1cd0a518a86e795b94afcd2aa2ad37ead2135f45b4105df478854fc50adc9cb7f6cdef34ee6c0bac84d5df4c81357281329f86671326af5cfb402d4c888cde928f766cbcd29c8888fcaf3ec5257d6d5ec14bd2c7a8f3662233b70ace5bc2d8fd4819b3bf5f09d565bb8cd79f78a96b8044d2b8c"}, {0xc}, {0xc, 0x8, {0x3, 0x2}}}}, @m_ct={0x74, 0x8, 0x0, 0x0, {{0x7}, {0x14, 0x2, 0x0, 0x1, [@TCA_CT_MARK={0x8, 0x5, 0x9}, @TCA_CT_MARK={0x8, 0x5, 0x401}]}, {0x39, 0x6, "57df1fce4e94b161286b3d7bb8a862c3a03d02b55a6799d5330da190696f500a62f97a76ee8f951ec9bf37e58fbe81ae684ed32065"}, {0xc, 0x7, {0x0, 0x1}}, {0xc}}}, @m_vlan={0x10a4, 0x15, 0x0, 0x0, {{0x9}, {0x78, 0x2, 0x0, 0x1, [@TCA_VLAN_PARMS={0x1c, 0x2, {{0x9, 0x74f, 0xfffffffffffffff0, 0x5, 0x5}, 0x1}}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x2}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0x10001, 0x1, 0x3, 0x8000, 0x80000001}, 0x2}}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x8100}, @TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0x32}, @TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0xba2}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0x0, 0x2, 0x3, 0xfffffff7, 0xee}, 0x2}}]}, {0x1004, 0x6, "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"}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}, @m_simple={0x90, 0x1c, 0x0, 0x0, {{0xb}, {0x54, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0x6, 0x3, '/\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x4, 0x81b1, 0xffffffffffffffff, 0xfff, 0x400}}, @TCA_DEF_DATA={0xa, 0x3, 'msdos\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x3f, 0x7, 0x4, 0x9, 0x5}}, @TCA_DEF_DATA={0xa, 0x3, 'msdos\x00'}]}, {0x13, 0x6, "4c09ad2ce4123e58ecbf1c22980c91"}, {0xc}, {0xc, 0x8, {0x0, 0x1}}}}, @m_ctinfo={0x100, 0x19, 0x0, 0x0, {{0xb}, {0x34, 0x2, 0x0, 0x1, [@TCA_CTINFO_ZONE={0x6}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x9}, @TCA_CTINFO_ACT={0x18, 0x3, {0x6, 0x10001, 0x2, 0x1, 0x81}}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x80000001}]}, {0xa4, 0x6, "95f8f99795002a5020f49b5faf436a292bf5e822df333a957ab3fa60ac68fa65cbc7d805fcca4580da00d748d74df849c14eb57b46cc5c51a645ec763ef8fb4f04ef4683a8f647bf018a8b00c1a1d0dfe4dadd9fac87fc8bebb3da24c718de5bd29a74fb7b544e1d0b1fe934779dff7dc87b521ded56d2d4e3cfb4c5620fcdba8cde9781692a932418d0367206a563c025a65833fb82aa25c86bd9992987b4a4"}, {0xc}, {0xc, 0x8, {0x1, 0x2}}}}, @m_skbmod={0x134, 0x18, 0x0, 0x0, {{0xb}, {0x10, 0x2, 0x0, 0x1, [@TCA_SKBMOD_SMAC={0xa, 0x4, @random="ccc6a2fb594b"}]}, {0xf9, 0x6, "b31f3a2891a7758009c36d0a326259c7b5d5feed852e274b7f72deb4b53ecdec7d3279d7a255dda0170ab727d3625fbce9254bb278e31972ea3b0a29c5be373460abb6046124785d540617d2f8a5aaadeca674e895ef7ab8b81974d1c9c5ee88d4b06c43c69e80af46576d66b53ef2febebbe6414065da658544d316d1012a1b29f176d5844523de75730e586724ac2c4f810a517b860c8022c8117fd47cb156d0e4f9d5a623862c769e4eb6c3b39f3711309355f7770f507322bdbe9d6a21779b9f1b5295895f0797dc4a0ca148dc7f5196fcb875253b54ea8a271a07b693b43448a443fb4b7edb30591d111c3cc730618a7b250d"}, {0xc}, {0xc, 0x8, {0x1}}}}, @m_sample={0x128, 0x3, 0x0, 0x0, {{0xb}, {0x84, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PARMS={0x18, 0x2, {0x2, 0x3ff, 0x0, 0x435f2553, 0x8}}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x8}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0xfffff732, 0x2, 0x6, 0x1, 0xbf2}}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0xfffffff7}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x3}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x7fff, 0xcf, 0x10000000, 0x597, 0x1}}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x2, 0x9, 0x3, 0x7f, 0x7ff}}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x5}]}, {0x7b, 0x6, "28dab685557017f60a71f4a3ff0cdb5ed597e36482ffd36d3a904d10dead25a2fc334118e6dbfd19114fd5627b0e28ce59dbdf6ac6606ec1273cc4657512ff4929548423e22bf08731d45909d331650a5f21b09bc7d4b81a87c04641c8aa9661913be3ae3abf054f3ad62636c85da36eb95b897ce6aec1"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x3}}}}, @m_mpls={0xf0, 0x12, 0x0, 0x0, {{0x9}, {0xc, 0x2, 0x0, 0x1, [@TCA_MPLS_BOS={0x5, 0x8, 0x1}]}, {0xbc, 0x6, "3fc10a8305a065f2c6144eb7f03fadd9982aa1424abbb8fcb7b5b88f1f6a25216b82739b29b17d918350052abd8dadb3cacf36f9197353de636f76226c8a4bed5f4aebf964b0477a0b824799d7c3e39b4a5c12189bded9fe602559dedd18a983132cfe384ad7ce088450af75a6990e80acf04943bed571ee542133fa6358ed45355c086a8dd5e2e39ed73a4d2e5890c096456796cd604b92ebb04effed07235af45b84dc294c6959475323c9fc8cd1126374d46c1c4aa649"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}]}]}, 0x182c}, 0x1, 0x0, 0x0, 0x4}, 0x1)

22:47:37 executing program 4:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x400, 0x1, &(0x7f0000000180)=[{&(0x7f00000001c0)="bb418d86292409a277010000000000000001e6c174200404090a025e027423f8147f023edecc1255b4949d7400000000000000d79efcab423f9d4681654a765d8b71d1fccba72a1c7dbc33", 0x4b}], 0x1080, &(0x7f0000000100))

22:47:37 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:37 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x34000}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

[  893.766200] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'.
22:47:37 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xf}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

22:47:37 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400300}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

22:47:37 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x8000000, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:37 executing program 4:
ioctl$VIDIOC_CROPCAP(0xffffffffffffffff, 0xc02c563a, &(0x7f0000000140)={0x1, {0x7fff, 0x6, 0x2, 0xdd}, {0x2, 0x6, 0x1, 0x7}, {0x6, 0xf3a3}})
ioctl$VIDIOC_QUERYMENU(0xffffffffffffffff, 0xc02c5625, &(0x7f0000000080)={0x1, 0x9774, @name="aad2937d732d6719eec03dee91aa9a81752c3cfd3e32d26ceb3bcc36cba0dec4"})
r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000100))
write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f66696c6530202d2d206d73646f7300202d3a206d73646f73000a30be556efc17bc4000d58f50bbbd3ea734a48327ef5805399e5fd4ee0b791d2cc60ddd7f74488ab89473d8758d86aea9d8993280bcdd8a4f4d40e67becc286343e2bbaa066e9df0e06b528af4db619ed019e539c1d01835b52f8820b2000be72b6a64b16266ce4f86602e0ebf9b3cb00a72e883943c3cbfec13398d6517f58676e3896ced01662f720e6169d0ac843654695970f203b76187de293"], 0xc2)

22:47:37 executing program 2:
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = gettid()
sendmsg$nl_route(r2, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000580)={{0x0, 0x6, 0x3, 0x8, 0x7, 0x8, 0x9, 0x5, 0x40, 0x101, 0x10000, 0x4, 0x9, 0x6714}, 0x20, [0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x42, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r3, 0xf, 0xffffffffffffffff, 0x2)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140))
socket$inet6_udp(0xa, 0x2, 0x0)
perf_event_open(&(0x7f0000000640)={0x0, 0x80, 0x7f, 0x7, 0x0, 0x3, 0x0, 0x6, 0x400, 0xc, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xf21, 0x4, @perf_config_ext={0xfffffffffffffe01, 0x200}, 0xa020, 0x6, 0x0, 0x0, 0x57c, 0x7, 0x3, 0x0, 0x6d5, 0x0, 0xfffffffffffffff9}, r3, 0xffffffffffffffff, r0, 0x2)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r4 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r4, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:37 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1000000}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

22:47:37 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11) (async)
pipe2(0x0, 0x0) (async)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r1 = socket$nl_route(0x10, 0x3, 0x0) (async)
r2 = gettid()
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000) (async)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff) (async)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x42, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r2, 0xf, 0xffffffffffffffff, 0x2) (async)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140))
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0) (async)
pwritev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000080)="dce0de01486a2fb06e38658a0f1a8c2c9abb5167db737e8bf8c079f2330985c73f8a26218a43d4b9af9463cbe9", 0x2d}, {&(0x7f0000000580)="0a8bc45ace612362f10e7ea47c1d477215398845dc8d35977a454cb9adcf24be9ac6acc7e993e2a79e936675c18984752ac81ba3e05a15a21c269fd90d8bef9fd895a1b515ac77f16b4e685bffcbdb7b0ea7ddb726a98f58a61f4db376836aa049c1c1e74ed551565e1a07236cdf297fd797e8b4c4019a8e92a2101af60487abf6dc01c0c5be5d6baf1ce10cd5ca52148e7122e4c26ed6c59cee581068fc73754b5ebed9f26aa78f5c681e6202b27deb16b3197740f54009dec33380797b4b4dd108a9022b517ac9599a7c0dfaa1a7444a3d3d2ba1f2a25d805bd697", 0xdc}], 0x2, 0x1f, 0x5) (async)
socket$inet6_udp(0xa, 0x2, 0x0) (async)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19) (async)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) (async)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]}) (async)
pipe2(&(0x7f0000000240), 0x4000) (async)
socket$kcm(0x29, 0x0, 0x0) (async)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r3, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:37 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:38 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2000000}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

[  894.289290] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'.
[  894.297348] FAT-fs (loop4): bogus number of FAT sectors
22:47:38 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = gettid()
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x42, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r2, 0xf, 0xffffffffffffffff, 0x2)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r5 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r4, r3, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r5, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:38 executing program 4:
ioctl$VIDIOC_CROPCAP(0xffffffffffffffff, 0xc02c563a, &(0x7f0000000140)={0x1, {0x7fff, 0x6, 0x2, 0xdd}, {0x2, 0x6, 0x1, 0x7}, {0x6, 0xf3a3}})
ioctl$VIDIOC_QUERYMENU(0xffffffffffffffff, 0xc02c5625, &(0x7f0000000080)={0x1, 0x9774, @name="aad2937d732d6719eec03dee91aa9a81752c3cfd3e32d26ceb3bcc36cba0dec4"})
r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000100))
write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f66696c6530202d2d206d73646f7300202d3a206d73646f73000a30be556efc17bc4000d58f50bbbd3ea734a48327ef5805399e5fd4ee0b791d2cc60ddd7f74488ab89473d8758d86aea9d8993280bcdd8a4f4d40e67becc286343e2bbaa066e9df0e06b528af4db619ed019e539c1d01835b52f8820b2000be72b6a64b16266ce4f86602e0ebf9b3cb00a72e883943c3cbfec13398d6517f58676e3896ced01662f720e6169d0ac843654695970f203b76187de293"], 0xc2)
ioctl$VIDIOC_CROPCAP(0xffffffffffffffff, 0xc02c563a, &(0x7f0000000140)={0x1, {0x7fff, 0x6, 0x2, 0xdd}, {0x2, 0x6, 0x1, 0x7}, {0x6, 0xf3a3}}) (async)
ioctl$VIDIOC_QUERYMENU(0xffffffffffffffff, 0xc02c5625, &(0x7f0000000080)={0x1, 0x9774, @name="aad2937d732d6719eec03dee91aa9a81752c3cfd3e32d26ceb3bcc36cba0dec4"}) (async)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000100)) (async)
write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f66696c6530202d2d206d73646f7300202d3a206d73646f73000a30be556efc17bc4000d58f50bbbd3ea734a48327ef5805399e5fd4ee0b791d2cc60ddd7f74488ab89473d8758d86aea9d8993280bcdd8a4f4d40e67becc286343e2bbaa066e9df0e06b528af4db619ed019e539c1d01835b52f8820b2000be72b6a64b16266ce4f86602e0ebf9b3cb00a72e883943c3cbfec13398d6517f58676e3896ced01662f720e6169d0ac843654695970f203b76187de293"], 0xc2) (async)

22:47:38 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3000000}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

22:47:38 executing program 2:
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = gettid()
sendmsg$nl_route(r2, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000580)={{0x0, 0x6, 0x3, 0x8, 0x7, 0x8, 0x9, 0x5, 0x40, 0x101, 0x10000, 0x4, 0x9, 0x6714}, 0x20, [0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x42, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r3, 0xf, 0xffffffffffffffff, 0x2)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140))
socket$inet6_udp(0xa, 0x2, 0x0)
perf_event_open(&(0x7f0000000640)={0x0, 0x80, 0x7f, 0x7, 0x0, 0x3, 0x0, 0x6, 0x400, 0xc, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xf21, 0x4, @perf_config_ext={0xfffffffffffffe01, 0x200}, 0xa020, 0x6, 0x0, 0x0, 0x57c, 0x7, 0x3, 0x0, 0x6d5, 0x0, 0xfffffffffffffff9}, r3, 0xffffffffffffffff, r0, 0x2)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r4 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r4, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:38 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

[  894.326667] FAT-fs (loop4): Can't find a valid FAT filesystem
[  894.355999] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'.
[  894.475927] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  894.536816] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'.
22:47:38 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x10000000, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:38 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xf000000}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

[  894.590405] FAT-fs (loop4): bogus number of FAT sectors
[  894.590414] FAT-fs (loop4): Can't find a valid FAT filesystem
22:47:38 executing program 4:
ioctl$VIDIOC_CROPCAP(0xffffffffffffffff, 0xc02c563a, &(0x7f0000000140)={0x1, {0x7fff, 0x6, 0x2, 0xdd}, {0x2, 0x6, 0x1, 0x7}, {0x6, 0xf3a3}}) (async)
ioctl$VIDIOC_QUERYMENU(0xffffffffffffffff, 0xc02c5625, &(0x7f0000000080)={0x1, 0x9774, @name="aad2937d732d6719eec03dee91aa9a81752c3cfd3e32d26ceb3bcc36cba0dec4"}) (async)
r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000100))
write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f66696c6530202d2d206d73646f7300202d3a206d73646f73000a30be556efc17bc4000d58f50bbbd3ea734a48327ef5805399e5fd4ee0b791d2cc60ddd7f74488ab89473d8758d86aea9d8993280bcdd8a4f4d40e67becc286343e2bbaa066e9df0e06b528af4db619ed019e539c1d01835b52f8820b2000be72b6a64b16266ce4f86602e0ebf9b3cb00a72e883943c3cbfec13398d6517f58676e3896ced01662f720e6169d0ac843654695970f203b76187de293"], 0xc2)

22:47:38 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3f000000}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

22:47:38 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = gettid()
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x42, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r2, 0xf, 0xffffffffffffffff, 0x2)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r5 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r4, r3, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r5, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:38 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x66280000}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

22:47:38 executing program 4:
r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0030818ec6b3f425c50338928cc429a8b87789800adb10a17c4ca9b42066222d5ae504fc2abb9b2772be4cc6cfc8e14553c3f04ac4c69b3f1d9febb95449990de07a94e6cb88bd7e20dc52e9c30a013ced7a08000000000000001885bf6e3a45522c1e048582"])
ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000080)={0x1, 0x1, 0x5035})

22:47:38 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x20000000, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

[  894.655384] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
22:47:38 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = gettid()
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x42, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r2, 0xf, 0xffffffffffffffff, 0x2)
ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xe43)
perf_event_open(&(0x7f0000000580)={0x2, 0x80, 0x29, 0x40, 0x1, 0x38, 0x0, 0x4, 0x10000, 0xa, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000080), 0x9}, 0x3000, 0x7fffffffffffffff, 0xefb, 0x7, 0xb4e, 0x5, 0x101, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xb, 0xffffffffffffffff, 0x1)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140))
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r3, &(0x7f0000000380)='./file0\x00', 0x0)

[  894.661106] FAT-fs (loop4): bogus number of FAT sectors
[  894.661116] FAT-fs (loop4): Can't find a valid FAT filesystem
[  894.681041] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'.
22:47:38 executing program 4:
r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0030818ec6b3f425c50338928cc429a8b87789800adb10a17c4ca9b42066222d5ae504fc2abb9b2772be4cc6cfc8e14553c3f04ac4c69b3f1d9febb95449990de07a94e6cb88bd7e20dc52e9c30a013ced7a08000000000000001885bf6e3a45522c1e048582"])
ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000080)={0x1, 0x1, 0x5035})

22:47:38 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xffffff7f}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

[  894.827818] FAT-fs (loop4): bogus number of FAT sectors
[  894.827828] FAT-fs (loop4): Can't find a valid FAT filesystem
[  894.871087] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'.
[  894.927011] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  894.991092] FAT-fs (loop4): bogus number of FAT sectors
[  894.991105] FAT-fs (loop4): Can't find a valid FAT filesystem
[  895.063463] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
22:47:39 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:39 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = gettid()
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x42, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r2, 0xf, 0xffffffffffffffff, 0x2)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r5 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r4, r3, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r5, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:39 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1000000000000}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

22:47:39 executing program 4:
r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0030818ec6b3f425c50338928cc429a8b87789800adb10a17c4ca9b42066222d5ae504fc2abb9b2772be4cc6cfc8e14553c3f04ac4c69b3f1d9febb95449990de07a94e6cb88bd7e20dc52e9c30a013ced7a08000000000000001885bf6e3a45522c1e048582"])
ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000080)={0x1, 0x1, 0x5035})

[  895.160713] FAT-fs (loop4): bogus number of FAT sectors
[  895.160723] FAT-fs (loop4): Can't find a valid FAT filesystem
[  895.284275] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
22:47:39 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x40000000, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:39 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700}) (fail_nth: 1)

22:47:39 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3000000000000}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

22:47:39 executing program 4:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file1\x00', 0xffc00007, 0x0, &(0x7f0000000180), 0x2076040, &(0x7f0000000040)={[], [{@subj_user={'subj_user', 0x3d, '*'}}, {@subj_type={'subj_type', 0x3d, 'msdos\x00'}}]})

22:47:39 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x40030000000000}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

22:47:39 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000000000000}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

22:47:39 executing program 4:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file1\x00', 0xffc00007, 0x0, &(0x7f0000000180), 0x2076040, &(0x7f0000000040)={[], [{@subj_user={'subj_user', 0x3d, '*'}}, {@subj_type={'subj_type', 0x3d, 'msdos\x00'}}]})
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file1\x00', 0xffc00007, 0x0, &(0x7f0000000180), 0x2076040, &(0x7f0000000040)={[], [{@subj_user={'subj_user', 0x3d, '*'}}, {@subj_type={'subj_type', 0x3d, 'msdos\x00'}}]}) (async)

22:47:39 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = gettid()
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x42, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r2, 0xf, 0xffffffffffffffff, 0x2)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r4, r3, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')

22:47:39 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:39 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x200000000000000}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

22:47:39 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700})

22:47:39 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

[  895.457306] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  895.484583] FAT-fs (loop4): bogus number of FAT sectors
[  895.484596] FAT-fs (loop4): Can't find a valid FAT filesystem
[  895.905895] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
22:47:39 executing program 4:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file1\x00', 0xffc00007, 0x0, &(0x7f0000000180), 0x2076040, &(0x7f0000000040)={[], [{@subj_user={'subj_user', 0x3d, '*'}}, {@subj_type={'subj_type', 0x3d, 'msdos\x00'}}]})
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file1\x00', 0xffc00007, 0x0, &(0x7f0000000180), 0x2076040, &(0x7f0000000040)={[], [{@subj_user={'subj_user', 0x3d, '*'}}, {@subj_type={'subj_type', 0x3d, 'msdos\x00'}}]}) (async)

22:47:39 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x300000000000000}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

22:47:40 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xf00000000000000}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

22:47:40 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = gettid()
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x42, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r2, 0xf, 0xffffffffffffffff, 0x2)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r4, r3, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')

22:47:40 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3f00000000000000}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

22:47:40 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6628000000000000}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

22:47:40 executing program 4:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x20ffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000080)={[], [{@dont_measure}]})
syz_mount_image$reiserfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x7fffffff, 0x6, &(0x7f0000001480)=[{&(0x7f00000001c0)="c898e635f42eeca0f498a175e0459019d7b43cdd4c37b6cf3b1816db1e8d08e3dfbb32a382", 0x25, 0x1}, {&(0x7f0000000200)="ed1606b984e83baecc65929646630c487c89fbb50ae868583a388855fc1f710e645733a4d5a1f4464e396f6d379bab3316b2e84fe31077a2e833d9ac5bb8e23891de9db235c1240dc111398a6ee174da6662c851805ae6176796159e79f1978390fefe8d4be6426957b5b533b5e63898c57674e59f6fb2a82d6eeb833897ad9ac97bf68c337866393a6c51f10d11e604", 0x90, 0x2}, {&(0x7f00000002c0)="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", 0x1000, 0x3}, {&(0x7f00000012c0)="1d7cfac792c2404a43d9f4eb9e23f44aeee18f736c44d56df1ebdc251c61228c235a0d2d5a3813682022f078c0f0fbb7ec292054f197e0c170439980b985b87fa0fca7008b2a7433d2249c45b78f79dfc16290377a", 0x55, 0x9}, {&(0x7f0000001340)="9d3dbf949f8352a4b63135710142bcc02a2d43c2e03b3bf0796c1c074a26692967978d15e9477c69cc04242634a6acff7bc2361e891f0778af2cf39a6e01225a4f5cdcb532174566782c3cc49dbdc1ff59c6e1f1a4a96c80c1ac4ff9c5abe0", 0x5f, 0x4}, {&(0x7f00000013c0)="a2243b1d3135b7e6726694542ed7db9bc535038b23df0cf31dbd8185ce62376e1de873923f6a00430a2f9f75b1861a3809f6c7da7690a817b207d523b528ab38c9c07183d845e3e3bb989b3f9d52189ed51ef00d3d2091c298fc47bc01195f638c0738c77d10295f7210ec457eefe1dbe664a40c9439a9e9f1c525f8d006d78a411ddd469794ec", 0x87, 0x3d}], 0x0, &(0x7f00000015c0)=ANY=[@ANYBLOB="757365725f78617474722c626172726965723d666c7573682c626c6f636b2d616c6c6f6361746f723d74657374342c646174613d6f7264657265642c626172726965723d6e6f6e652c736d61636b6673726f6f6d824919f650da0ef43717743d3a2e2f0a2f2f2c646f6e745f686173682c00a68f6418cd"])

22:47:40 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

[  896.301214] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
22:47:40 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:40 executing program 2:
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x101000, 0x0)
ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, &(0x7f00000001c0)={0x0, 0x0, r1})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7)
r2 = openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
fdatasync(r2)
r3 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r3, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700, 0x0, 0x100})

22:47:40 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xffffff7f00000000}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

22:47:40 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2}]}, 0x24}}, 0x0)

22:47:40 executing program 4:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x20ffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000080)={[], [{@dont_measure}]})
syz_mount_image$reiserfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x7fffffff, 0x6, &(0x7f0000001480)=[{&(0x7f00000001c0)="c898e635f42eeca0f498a175e0459019d7b43cdd4c37b6cf3b1816db1e8d08e3dfbb32a382", 0x25, 0x1}, {&(0x7f0000000200)="ed1606b984e83baecc65929646630c487c89fbb50ae868583a388855fc1f710e645733a4d5a1f4464e396f6d379bab3316b2e84fe31077a2e833d9ac5bb8e23891de9db235c1240dc111398a6ee174da6662c851805ae6176796159e79f1978390fefe8d4be6426957b5b533b5e63898c57674e59f6fb2a82d6eeb833897ad9ac97bf68c337866393a6c51f10d11e604", 0x90, 0x2}, {&(0x7f00000002c0)="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", 0x1000, 0x3}, {&(0x7f00000012c0)="1d7cfac792c2404a43d9f4eb9e23f44aeee18f736c44d56df1ebdc251c61228c235a0d2d5a3813682022f078c0f0fbb7ec292054f197e0c170439980b985b87fa0fca7008b2a7433d2249c45b78f79dfc16290377a", 0x55, 0x9}, {&(0x7f0000001340)="9d3dbf949f8352a4b63135710142bcc02a2d43c2e03b3bf0796c1c074a26692967978d15e9477c69cc04242634a6acff7bc2361e891f0778af2cf39a6e01225a4f5cdcb532174566782c3cc49dbdc1ff59c6e1f1a4a96c80c1ac4ff9c5abe0", 0x5f, 0x4}, {&(0x7f00000013c0)="a2243b1d3135b7e6726694542ed7db9bc535038b23df0cf31dbd8185ce62376e1de873923f6a00430a2f9f75b1861a3809f6c7da7690a817b207d523b528ab38c9c07183d845e3e3bb989b3f9d52189ed51ef00d3d2091c298fc47bc01195f638c0738c77d10295f7210ec457eefe1dbe664a40c9439a9e9f1c525f8d006d78a411ddd469794ec", 0x87, 0x3d}], 0x0, &(0x7f00000015c0)=ANY=[@ANYBLOB="757365725f78617474722c626172726965723d666c7573682c626c6f636b2d616c6c6f6361746f723d74657374342c646174613d6f7264657265642c626172726965723d6e6f6e652c736d61636b6673726f6f6d824919f650da0ef43717743d3a2e2f0a2f2f2c646f6e745f686173682c00a68f6418cd"])

22:47:40 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x3}]}, 0x24}}, 0x0)

22:47:40 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = gettid()
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x42, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r2, 0xf, 0xffffffffffffffff, 0x2)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r4, r3, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')

22:47:40 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:40 executing program 2:
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) (async, rerun: 32)
r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x101000, 0x0) (rerun: 32)
ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, &(0x7f00000001c0)={0x0, 0x0, r1}) (async)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7) (async)
r2 = openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
fdatasync(r2)
r3 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r3, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700, 0x0, 0x100})

[  896.542134] FAT-fs (loop4): Unrecognized mount option "dont_measure" or missing value
22:47:40 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x5}]}, 0x24}}, 0x0)

22:47:40 executing program 4:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x20ffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000080)={[], [{@dont_measure}]}) (async)
syz_mount_image$reiserfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x7fffffff, 0x6, &(0x7f0000001480)=[{&(0x7f00000001c0)="c898e635f42eeca0f498a175e0459019d7b43cdd4c37b6cf3b1816db1e8d08e3dfbb32a382", 0x25, 0x1}, {&(0x7f0000000200)="ed1606b984e83baecc65929646630c487c89fbb50ae868583a388855fc1f710e645733a4d5a1f4464e396f6d379bab3316b2e84fe31077a2e833d9ac5bb8e23891de9db235c1240dc111398a6ee174da6662c851805ae6176796159e79f1978390fefe8d4be6426957b5b533b5e63898c57674e59f6fb2a82d6eeb833897ad9ac97bf68c337866393a6c51f10d11e604", 0x90, 0x2}, {&(0x7f00000002c0)="d0b9af22be98c8812ac8f8de1ea90d809fc2376fdcf407e1dfcf76fb393fa40a5c9fbb26d3669b403db44f9aa645b7983e99003aafef0cf3728c3525135d23e55bb5d7396d2f8e7fdc80b4efaa3eb659242485d987226ac5de731f776285c2ef091417d8959451caa832a887a6ed2d8676837ac7977ccf256353ae40db5ac17c4a3622afb479e2277dd341ae63ddeb6f9a2d1eed2121e3b0fbe14086b23c2ec63ca4173be9253ecb2dc2dc66dc74a913af3574f7035513306bb89cb9ad54b10dcdc2e2785bb7c9c778d7901e6379f31932de365ef6e4cdb587cd55c49acc68852d23abff4f419561cd7f90ff3263bf4c0491f179edbf261265cb97b851ad604d7fbffada8b365f3e0509a1a391ee7ba54266fec1a51e848baf12f34ba37afdc62b8db2870f80f5bc37183dfded0954cf7e8d5ca5f528e25b8f20e81ee86136fa80aa00fdadfe19c79c758c4136a561f3977b17c11d8c8481d988e0be91bf85d9b50e7150ca0f740df58522cb564427014ed263fe802e1aedc8b051ecea66e52d0ff4e87b3ecda8ea40a2093f9657a268cf3af36d9361c2e56840166677fbc42063c919bee2bac358904072595d66790c13735be776013b1ae9bbcac04697a74d955d0f8b74c072a41d82bf563e968f60d9335478bebfc4114302d345294ce14b536b668c5b1555db19df01f9993cc1afd367931937eaecc9778067dfe342da6234376b9ed4a5a25ea343694aed12d26d0e90f884496dab3aa468d1f224ebd4930dd87b9d3b97b5081cad1180968abc661ee043e63df6b98e81ad8d229c5dbbfcfded79dfde8dd57d240b16745160c87035edfbf20abfe41ee3bd6dc73d4ba332ac469dd659e60daf4ad166fe679e40259bed7d4e45d2f054dc6c815c0bfa4f84a009f937641c6f58a1184af732a1fe24c70f2f986b4ac11b7676c81d9db93cfd1ea773609c21e09e661d2fc1a52d54e844e9a2a0e04c80a1cbb0b8d5df205682202a4cf07cc8cbe34c924270ad731e1dd00f24a60743e5d5f8cbc29bb00012da96fce208f2a0e641e485b1362314bb7b78715888ae3ec551bd5965b436c803fe53eba27c3e75b51a8c54e644538c558a97a92f6ef3e8d60d1740fd179e9f1f9f30f009533c123524113586356b1705077144377181084d3cd67172ac4dff0fea8ac9e09227d357860d12acbf865ba9c08eee67679e04a03b49bcc36722b2ae472f2fc787296afdea278460feb5b8f1e598ab0843f4de72bcc13d1d0a7964646bb24d758cce3a8f286d1a696f655fcace12fdafef5f4777fe788a373359699c7fcec80cdc9684115d9003b8ffc2ffacd479356891ec21a3b92646dbc1812a070af7b6396daf55597527ee7c0e190722a4558429cc1f96b694949d7f2cd793a12e11b88b6273b02e2678020b59f25368e1158a69756ab4864e82faec2831e7341e4491303a43719756912fb3c31aafd51672aed3197e7a909fd556152cdcfadaebe7a734a32f658df390d7963bad2efff8d38469c71200247826e47baf814d625872d8d09287d6e4661cd76a0ce80eaee3511de3177c149cce0775f18f0261bdddf8f98d3c0d4062447fb206b179f420bcd728b411f4d4a4a252f97784ea8a4bfebe134843dba9e78e6ad3bdb49435cb834cf633b28288c911d5fa3c05cc215bc7bb8bdc8d7d35c49b098fff889421d9d16ccaba179b7ba3f41afecaf54a6531591b160bc278fad0ed8b8d45425fc14fa2f875047f40a0a936e2a84b8709698bc3ae4fbb8ee88fef58acdf95b1ced5b8683d4151f6ac35cca59c401fa9122f51868889eb06974a52ec6bb1bb925686d07908e7321087c3136307490493e47132f541be9f4fe24a5edd3218c7c2a0fb18aafb0c4e3be7143b85bf5372473bbf0996f4b58d5b68f94208fed71b9ec33dc8dbc9cb607fd04d27a2c0828ba0d5ec0d02cef49a218d322e2822edba441c58eb558627688124e34e7a847cc9a551999450ade17cf02329f8b6d7d82fe39cef92bd42f585c94c28e6bdffdd7f0ab4a41f554c2c885a85d90fd62382bac26075e2e9b623f27a911d700d57cdf7213b426809013351e3819965cb797afd80ae3b4bc904235affa0eab6922aa897bfa7c42d02ef6d02d3bacfc816504b17b0e6d3379ec05d3f1bd5608d68e2e312ef1b6a5487304a1de87bbe925ca8553fe1a8bf03cabcf11bd8273a03793346723cbc5d90c82f4154e266e1393a5283581e9a0616887a6a8abee698def27bb1459e5642292a63876ec1ec163bb487caac649aa3a11e215d2bf710ef47c403ea004c86f85c0d6df906a4f068a3b9d17445a650aa027fb1a10e189c1dd2047f381a963ff644d3fcbbcb97e7b2d6de511bb777d3509168d417a88ff148a21e9b5388b030ff48049513880ca0308f02956ae96819628771733043056e22a8164b1412bc231e53dae3435fffbbf461efbf5e7f71165bff4031b64546b7263bb7c4f0ffe70bf93a09dd4c6635a988782065e85d2cf4724779f82320845b83e09e118c50e4d2429bf3299cebbc5099fb97f8e16ca610f53cc151eb62b8631eb3ac5b734a8a46da181ee0c7b493d2f7288f067989d2fe0cff883d34c1958210171be39d0b628726cac5d836f8734dd6f08bd1106313740faa676bb47d1bf7b8bbd8f4a673be93eb2a2aa70c63c24162dcb376bf7c56d2567164f49f0a8d6703cbab03d6072a1883a0433d50f1f062fafa041c46fbbb9257a03fdf4af7b3ab22379531c362f236dce7861d627311883450a1f6b6f14ceef9da11d0f6925859c8d24f84200bbe54266555660d51d0389d4bcb0405592f140f74da024bc484e20a6ee56b8903d00aababad21ada7696fafdd1290f4d39bd79db67cff6216b35e904578fde5f311d014c894a6817da65e6b590420cc4fb159b42c51161c177cdac0a75365f003a8e979fe3ef5a3cee451c9e92c2758f4f8c692a41c423bc7557e888952379e3930962c0feff63f087b644b276766fb4df235bec48a231751cdd3db3fd36ee3007f7ec996dbb2889cf8d98915642d34881c7d97b5e61cc2e58bfd45dc10f9e9fc39b4631ea1a64981716ea03e1d2f5cf5a1312e0b1aadc80fd78941ec75b662e551fdbc8204c74e0ce3c9e7d6bf60dd27fc96d8fb08e449598300cff9548bf70377444a06470bd69a82c0fd81a4c3cac75b6957a616f77426eeee0aa2ca031e9c992659e37095cee2ab36b9e8bf002300d7209c1380c4ca3c98b112ce786518a5039b1fa24c8f876eb6e4ed92dae2e74d0c7457863bc4e986ecc80781a518338873d0ac8f0f95751cd3703bb067b2e4611903e8b930f43ae9850b8d80ae1c2640fff2009b8169a97071ddf6a9ef3b95ca2da3dea6081316c463fe45e938f4b7df1f34d1b1ee270ed4a167cf7337b4db8a1074ba8ae8c6144100178d3570d777becff696b596aed056b78225d4e28a83bbfa46b4ec5cd567de048185bc22ba3abe7dc8fbf3e451a53c5dad7accbd861a755960a723edb84469039b85bfcb66d39cbbe8c102a214480b9be6dd826f13084ed6ceb6aefbe7166302868ca8847bcbf5dfdf099ae467e96589e8e90fbf11feda2ff1c798c2bb8c828ece6d4e1a82631537b4072331e237dbc5cd02b3c52f576593fc7531724221e0c87eb63d17fbeda6a233d9adec4916babf8a14d285ab72629d834487915b5af9ffdddf211cf0b5b46bc5af96dbde9ba35935e8a011a2f0c2189da97c9ae37f5cce01226fa7d42ea69a426b724c8991bc23cf58490a04446938d46023c80a3f8aae620e23d827b784748a72f87f8b94f993c900b95dc9cc7084619ab2f7d17625d4400c780c80c3b3522756a4e29bdde2434fa8ed231d082cf33b8c8616fba2731038ec4d3ba18699f322f683d676553d438db1e9ecffeef01a539da81e65f9d309e1c2ed7c5910420239ed5854446888d2a3c5a9d8e0716c260deb2448ad76c0eecad45ec521f650d7eb73cb5f10c8704b75a52daff7aa5fac0faf10077a3cbbdc94c6563fbc32cfaadd03bd3d49dda4a0c6005b00e1c3490ff9d9f0a5617004a9c92cded6a4470b88f666b51c603e062fb8c69e223ff18cd508d9305aa51b34546c0461062a47f35d383ff50c22523640bc94fd528e223b1af2c8a73636107d852a50fd623d8db73ae56370b83d2713fbe91275d5bc89d1875d43a3edb9751a04204aaed6830acc6284fc1c1ba042e702cbe9fcb3a14af05730cd5eb7f86041e18938e1e1dafc2861c5ed7aad24cf43dae0ac2401172c970daeaddf49ebb75554d0c222c163bdbde7b0093356eebbb1562eb5a577ff150a89b725492ebc236c09585fe764129fee352101cf75eee9d36e689692e5df9750b07f0e6083a47acc0cd1347093829366486d1152245086d8a1b917366a480b099e618cfea454addf2b2d6e85d7cbd6a2291993bd578ec7f9ec92d8ebf0d47e77fc4f8f2871a9e2cdd49d07e02185552840dd2b0a139281e001561fc9905d8fdbf0d36ab2382d021bb4f7f9abf93f34c46ef49fb5f14cf1d00899fdd6a8d59f2a3b7e6df5cc133726f0db0b2e668b71f59737f31f82885ccf50ecc15b51c64622690b0197009bfd11e9253a91d0e247e533c3a219e848b5831139d342e5254435fcc2e8b585edaf7da5e903844cb99ba02180a62c6adee44b1f548a1feb8dd4421e81620005cd1490f163a6c1253ab36732df5b08e50c9e67bbb24582056c3f922ac2a718cb1761fa0c5ab6d2346c788b73a702e5d6d9e1bd59bdba21708173adb9e51630b71e248fb964a6948f7a8a0e438bb9e1430ddd7f82f0d647654838fdb0143ddc6bcd4fb6c3c1f19e0de72455626f1aef393a192e437acbb6d8cce50238f0ed32854f4d5e75c8ad5f86c32d39b9f491a8fb15d1a3e1b452f98dbc8944bd48e4451761509a993478d37af0e02821a13489550b1967dfb67a2d6e571746fd70674ec59dbdb13b544dc78599baa45aa9010db952d13dcd7d238c1ff31d62d7fc6ad84ff9c63aae6137368073dd7e1b6033a0f3ad00ab67b85fd941d58b22fe652394e6e0f9e86c690360a3f55937c61b9e7ea147b5175bdb5f5a63702b0a98ff3e1300464e80f1f493265d0294a158183c553d9a5b3cdab87fb7e96104853920864cd08e2e368e1cdf7b852d3f5a5ec2196c1f73d07abe6e091e94a48513c569d5e79d677ae7d7e2d83a5904366d1eb2e4b3ca54a1bd1f5a54d67da437d5d571d09e94b30625ff78eb5e396c332d704a4212830c27ef188dfe18a792cccb9a45f235fda8f4fdd050392ac5645eb35d51063bd3df5a3c2c722068a8f967dd78b1caa63338d8ee05e7979bb2c3805824287a7be0477ebe085b1ede241474ab78c55b393abc6e8634c6281dcc54b78b5677b15b2540c9ced4ac37e00b209e18fd8855ffb32bd4f08772e7c564b3ca225af184a61c42af49d52dc55527ea18c242c8b39e1a9e589e3d966c303cab565ecd3a18265cb5c95fb9c537794ca138916440cec242ed180126de3dcb7184022506e04df12bb4d94e8b183ccb0959705edcc0c31e3a3303c2de65302f58470cb7f32171baf43cce36991c64dda799976130c6caafcb2c4fae17d52c8843f62fab7dd856a67776715fe2ba995be0ac1aed13867afa30a79be153be218e9231a00f5654263643da2877eda7979f72fe610fc79b2e710922951efe1d102d4fcd4eca4c92a003e04c661b68d09e6f6897c5b949115b00cb2ea5f387b6baa5a2524e2d9f096d574e0c5f4f3b87c0b6d9569875d43abcc9bd75da63034c80b2d0eb48bfb93212aa0a", 0x1000, 0x3}, {&(0x7f00000012c0)="1d7cfac792c2404a43d9f4eb9e23f44aeee18f736c44d56df1ebdc251c61228c235a0d2d5a3813682022f078c0f0fbb7ec292054f197e0c170439980b985b87fa0fca7008b2a7433d2249c45b78f79dfc16290377a", 0x55, 0x9}, {&(0x7f0000001340)="9d3dbf949f8352a4b63135710142bcc02a2d43c2e03b3bf0796c1c074a26692967978d15e9477c69cc04242634a6acff7bc2361e891f0778af2cf39a6e01225a4f5cdcb532174566782c3cc49dbdc1ff59c6e1f1a4a96c80c1ac4ff9c5abe0", 0x5f, 0x4}, {&(0x7f00000013c0)="a2243b1d3135b7e6726694542ed7db9bc535038b23df0cf31dbd8185ce62376e1de873923f6a00430a2f9f75b1861a3809f6c7da7690a817b207d523b528ab38c9c07183d845e3e3bb989b3f9d52189ed51ef00d3d2091c298fc47bc01195f638c0738c77d10295f7210ec457eefe1dbe664a40c9439a9e9f1c525f8d006d78a411ddd469794ec", 0x87, 0x3d}], 0x0, &(0x7f00000015c0)=ANY=[@ANYBLOB="757365725f78617474722c626172726965723d666c7573682c626c6f636b2d616c6c6f6361746f723d74657374342c646174613d6f7264657265642c626172726965723d6e6f6e652c736d61636b6673726f6f6d824919f650da0ef43717743d3a2e2f0a2f2f2c646f6e745f686173682c00a68f6418cd"])

[  896.588126] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "smackfsroom�I�P��7t=:./
[  896.588126] //"
[  896.716822] nbd: must specify at least one socket
[  896.751856] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  896.803720] FAT-fs (loop4): Unrecognized mount option "dont_measure" or missing value
[  896.870721] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "smackfsroom�I�P��7t=:./
[  896.870721] //"
[  896.967319] nla_parse: 5 callbacks suppressed
22:47:40 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:40 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x6}]}, 0x24}}, 0x0)

[  896.967367] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'.
[  896.976139] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'.
[  896.976149] nbd: must specify at least one socket
[  897.038431] FAT-fs (loop4): Unrecognized mount option "dont_measure" or missing value
[  897.064860] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
22:47:40 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:40 executing program 2:
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x101000, 0x0)
ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, &(0x7f00000001c0)={0x0, 0x0, r1})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7)
r2 = openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
fdatasync(r2)
r3 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r3, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700, 0x0, 0x100})
openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) (async)
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x101000, 0x0) (async)
ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01064c2, &(0x7f00000001c0)={0x0, 0x0, r1}) (async)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7) (async)
openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) (async)
fdatasync(r2) (async)
openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
ioctl$FBIOPUT_VSCREENINFO(r3, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700, 0x0, 0x100}) (async)

22:47:40 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = gettid()
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x42, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r2, 0xf, 0xffffffffffffffff, 0x2)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r5 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r4, r3, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
mkdirat(r5, &(0x7f0000000380)='./file0\x00', 0x0)

[  897.149728] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "smackfsroom�I�P��7t=:./
[  897.149728] //"
[  897.200060] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'.
22:47:41 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x8}]}, 0x24}}, 0x0)

22:47:41 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuset.effective_mems\x00', 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000000018200000", @ANYRES32=r0, @ANYBLOB="000000dd2de700000016646d35fc25796522d7426001e0907b30bcff53039d91bd84aa6e4b7500"/54], &(0x7f0000000480)='GPL\x00', 0xbbc, 0x0, 0x0, 0x40f00, 0x10, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000500)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000540)={0x1, 0x0, 0x7b1, 0xfffffff9}, 0x10}, 0x78)
ioctl$TUNSETLINK(r1, 0x400454cd, 0x110)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000100))

22:47:41 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x9}]}, 0x24}}, 0x0)

22:47:41 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuset.effective_mems\x00', 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000000018200000", @ANYRES32=r0, @ANYBLOB="000000dd2de700000016646d35fc25796522d7426001e0907b30bcff53039d91bd84aa6e4b7500"/54], &(0x7f0000000480)='GPL\x00', 0xbbc, 0x0, 0x0, 0x40f00, 0x10, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000500)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000540)={0x1, 0x0, 0x7b1, 0xfffffff9}, 0x10}, 0x78)
ioctl$TUNSETLINK(r1, 0x400454cd, 0x110)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000100))
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuset.effective_mems\x00', 0x0, 0x0) (async)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) (async)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000000018200000", @ANYRES32=r0, @ANYBLOB="000000dd2de700000016646d35fc25796522d7426001e0907b30bcff53039d91bd84aa6e4b7500"/54], &(0x7f0000000480)='GPL\x00', 0xbbc, 0x0, 0x0, 0x40f00, 0x10, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000500)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000540)={0x1, 0x0, 0x7b1, 0xfffffff9}, 0x10}, 0x78) (async)
ioctl$TUNSETLINK(r1, 0x400454cd, 0x110) (async)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000100)) (async)

22:47:41 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xa}]}, 0x24}}, 0x0)

22:47:41 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = gettid()
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x42, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r2, 0xf, 0xffffffffffffffff, 0x2)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r5 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r4, r3, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
mkdirat(r5, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:41 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x2000, 0x0, 0x0, 0x0, 0x4, 0x2, {0x1000, 0x8000, 0x2}, {}, {}, {}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xf9, 0x700, 0x22, 0x1})

[  897.243949] nbd: must specify at least one socket
[  897.288027] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'.
[  897.368694] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'.
[  897.368704] nbd: must specify at least one socket
[  897.436234] FAT-fs (loop4): bogus number of FAT sectors
[  897.436245] FAT-fs (loop4): Can't find a valid FAT filesystem
[  897.494004] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'.
22:47:41 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x10, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:41 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:41 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xb}]}, 0x24}}, 0x0)

[  897.494014] nbd: must specify at least one socket
[  897.502429] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  897.549729] FAT-fs (loop4): bogus number of FAT sectors
[  897.549738] FAT-fs (loop4): Can't find a valid FAT filesystem
[  897.589751] FAT-fs (loop4): bogus number of FAT sectors
[  897.589761] FAT-fs (loop4): Can't find a valid FAT filesystem
[  897.602691] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'.
22:47:41 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuset.effective_mems\x00', 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000000018200000", @ANYRES32=r0, @ANYBLOB="000000dd2de700000016646d35fc25796522d7426001e0907b30bcff53039d91bd84aa6e4b7500"/54], &(0x7f0000000480)='GPL\x00', 0xbbc, 0x0, 0x0, 0x40f00, 0x10, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000500)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000540)={0x1, 0x0, 0x7b1, 0xfffffff9}, 0x10}, 0x78)
ioctl$TUNSETLINK(r1, 0x400454cd, 0x110)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000100))
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuset.effective_mems\x00', 0x0, 0x0) (async)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) (async)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000000018200000", @ANYRES32=r0, @ANYBLOB="000000dd2de700000016646d35fc25796522d7426001e0907b30bcff53039d91bd84aa6e4b7500"/54], &(0x7f0000000480)='GPL\x00', 0xbbc, 0x0, 0x0, 0x40f00, 0x10, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000500)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000540)={0x1, 0x0, 0x7b1, 0xfffffff9}, 0x10}, 0x78) (async)
ioctl$TUNSETLINK(r1, 0x400454cd, 0x110) (async)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000100)) (async)

22:47:41 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x2000, 0x0, 0x0, 0x0, 0x4, 0x2, {0x1000, 0x8000, 0x2}, {}, {}, {}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xf9, 0x700, 0x22, 0x1})
openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x2000, 0x0, 0x0, 0x0, 0x4, 0x2, {0x1000, 0x8000, 0x2}, {}, {}, {}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xf9, 0x700, 0x22, 0x1}) (async)

22:47:41 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

[  897.602699] nbd: must specify at least one socket
[  897.619157] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'.
22:47:41 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x10}]}, 0x24}}, 0x0)

22:47:41 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4, 0x9}]}, 0x24}}, 0x0)

22:47:41 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = gettid()
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x42, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r2, 0xf, 0xffffffffffffffff, 0x2)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r5 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r4, r3, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
mkdirat(r5, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:41 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:41 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

22:47:41 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x2000, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:41 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x2000, 0x0, 0x0, 0x0, 0x4, 0x2, {0x1000, 0x8000, 0x2}, {}, {}, {}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xf9, 0x700, 0x22, 0x1})

22:47:41 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

[  897.787343] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'.
[  897.787352] nbd: must specify at least one socket
[  897.899615] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'.
[  897.899625] nbd: must specify at least one socket
[  897.917452] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  897.971530] nbd: must specify at least one socket
[  898.084152] FAT-fs (loop4): bogus number of FAT sectors
[  898.103605] FAT-fs (loop4): Can't find a valid FAT filesystem
22:47:41 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0xf}}, 0x0)

22:47:41 executing program 4:
r0 = getuid()
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0xffc00007, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)={[], [{@audit}, {@fsmagic={'fsmagic', 0x3d, 0x9}}, {@uid_gt={'uid>', r0}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}]})
mkdir(&(0x7f0000000080)='./file0\x00', 0x2)
open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x2a)

22:47:42 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x14}}, 0x0)

22:47:42 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x4000, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:42 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
write$fb(r0, &(0x7f0000000100)="80a4c43245afc7f7f774abd06c64d5551396c99401752da951a7fb98057a411fbb6fcb7d4fa9fc", 0x27)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700})

22:47:42 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = gettid()
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x42, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r2, 0xf, 0xffffffffffffffff, 0x2)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r5 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r4, r3, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r5, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:42 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0xc0}}, 0x0)

[  898.310544] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
22:47:42 executing program 4:
r0 = getuid()
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0xffc00007, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)={[], [{@audit}, {@fsmagic={'fsmagic', 0x3d, 0x9}}, {@uid_gt={'uid>', r0}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}]})
mkdir(&(0x7f0000000080)='./file0\x00', 0x2)
open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x2a)
getuid() (async)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0xffc00007, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)={[], [{@audit}, {@fsmagic={'fsmagic', 0x3d, 0x9}}, {@uid_gt={'uid>', r0}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}]}) (async)
mkdir(&(0x7f0000000080)='./file0\x00', 0x2) (async)
open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x2a) (async)

22:47:42 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0xec0}}, 0x0)

[  898.381246] FAT-fs (loop4): Unrecognized mount option "audit" or missing value
22:47:42 executing program 4:
r0 = getuid()
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0xffc00007, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)={[], [{@audit}, {@fsmagic={'fsmagic', 0x3d, 0x9}}, {@uid_gt={'uid>', r0}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}]}) (async)
mkdir(&(0x7f0000000080)='./file0\x00', 0x2) (async)
open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x2a)

22:47:42 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x33fe0}}, 0x0)

22:47:42 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:42 executing program 4:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long={0x3, 0x3}}, 0x14)
r1 = memfd_create(&(0x7f0000000100)='\x00', 0x4)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000140)={{0x1, 0x1, 0x18, <r2=>r1, {0x4}}, './file1\x00'})
setsockopt$WPAN_SECURITY(r2, 0x0, 0x1, &(0x7f0000000080)=0x2, 0x4)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'netpci0\x00'})

22:47:42 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x20001f64}}, 0x0)

22:47:42 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
write$fb(r0, &(0x7f0000000100)="80a4c43245afc7f7f774abd06c64d5551396c99401752da951a7fb98057a411fbb6fcb7d4fa9fc", 0x27) (async)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700})

[  898.577452] FAT-fs (loop4): Unrecognized mount option "audit" or missing value
[  898.715991] FAT-fs (loop4): Unrecognized mount option "audit" or missing value
22:47:42 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x4000000, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

[  898.916352] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
22:47:42 executing program 4:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long={0x3, 0x3}}, 0x14)
r1 = memfd_create(&(0x7f0000000100)='\x00', 0x4)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000140)={{0x1, 0x1, 0x18, <r2=>r1, {0x4}}, './file1\x00'})
setsockopt$WPAN_SECURITY(r2, 0x0, 0x1, &(0x7f0000000080)=0x2, 0x4)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'netpci0\x00'})
syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) (async)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long={0x3, 0x3}}, 0x14) (async)
memfd_create(&(0x7f0000000100)='\x00', 0x4) (async)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, {0x4}}, './file1\x00'}) (async)
setsockopt$WPAN_SECURITY(r2, 0x0, 0x1, &(0x7f0000000080)=0x2, 0x4) (async)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'netpci0\x00'}) (async)

22:47:42 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = gettid()
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x42, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r2, 0xf, 0xffffffffffffffff, 0x2)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r5 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r4, r3, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r5, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:42 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x7ffff000}}, 0x0)

22:47:42 executing program 4:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long={0x3, 0x3}}, 0x14) (async)
r1 = memfd_create(&(0x7f0000000100)='\x00', 0x4)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000140)={{0x1, 0x1, 0x18, <r2=>r1, {0x4}}, './file1\x00'})
setsockopt$WPAN_SECURITY(r2, 0x0, 0x1, &(0x7f0000000080)=0x2, 0x4) (async)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'netpci0\x00'})

22:47:42 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0xfffffdef}}, 0x0)

22:47:42 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x2}, 0x0)

22:47:42 executing program 4:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="001012d10825284d489d350078af8a4adf1c16ecff0000000495a1b93707"])
r0 = syz_mount_image$cramfs(&(0x7f00000002c0), &(0x7f0000000300)='./file0\x00', 0x9, 0x3, &(0x7f0000001500)=[{&(0x7f0000000380)="dc3c1f06ec0cd54c268951ab99353df60b36824f8f0f0b0ccf758ee6492010681c33023f77d19c0d5b4605f9e04fd29c0714482b27560895f84223306feb28e7a3fa", 0x42}, {&(0x7f0000000400), 0x0, 0x1}, {0x0, 0x0, 0xfffffffffffffff7}], 0x2000400, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x146c0)
openat(r1, &(0x7f0000000200)='./file0\x00', 0x8000, 0x80)
renameat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000001600)='./file0\x00')
syz_mount_image$udf(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0xd58, 0x6, &(0x7f00000017c0)=[{&(0x7f0000000400)="5f204ea44a2970b711c940bd1cb234f8093aad298b342cc3881d84b101d9dd665e3b9a5eda6a49299b995f633c54900813c2b9580145025e55af7b5ab78751322db622be767551ad26e860f72c1853c11fc946e6722e6b5edee47523711a607c5411651377135ca0b86145744e5f09be9afea1935b9cabf1880ed9cf0d88bd912f6f593bae76db80715eceef3f201a28742e0d6faf851f330806f3c98a5fbb9f333c797734d1629a8d8cc0a96a47407d43ca46b24c33a3bcb9ce28ba162e183b54912010f0df97baa734e967c1bc82c5c9524d8d73a5faef8f70dd6bec9abfc6f44f4b9e36e7f414c0fef04621fac418d85f69b1ea24f785d00b5cfb08519edc68c6a01127837a1353d426955c12c79d4dfe8e6e76e98b4bd98ba233499a6ed62d6eb73007b75ecad2ef80f9113277cc4ff55677649ebabb66f8140d2d1cdf3a59a86c2484408b6ad1e94b91fd199cea8f1d99e95a8751981d894ef753d5189940b217dc5ced8d1fccc8aaa3ce854f1f8d04a6dec81cd2e4be8308386442f851904e9378768e4e3832dc10bacc3735159be276418e7bd28821ba571e3870608ff470e852350ac2d4e6df049d83d510e5a8d2a945265c2147e00a7f30c9235317f4b7e39307077cf6bcddbf5d0e6b08a28e2c43b2613a8a51b5c4d2afc9a3a12d57a1ad71ebaa9492bbfaf09887d95eb54acbb88ca89ba4c1fce6def46628bbd0f216d81e22bff6bbca85f3092ab328b0d7f5297f4bf5ce5808574c31cfe3fa6a127509cf89db72fe13d1df2a7f27036bacc7aab592a59b0f8b5c747bc1e30a3ef704d8519b1a70b39950e9c20303eb752556ead69c17eec97114f219c80c8dfc0adec1e413ca3e63625e476baa87cd22d4eedca31189b0153d507aac7dacebad5a2862804912456e7d1ee7458cf44b0c144aa694bd78eda3e8ae37c7411e6962ccbea0edb7df28f97081b184378c3280583a575a80a168a0b85c0275b7e45265f70ee5215983fcd9a8267ece90d3e2ee15964a3f30b3f9040495accde5cbfc3712e767f2283dbbfcaf83b411cfe4cc165c65105df70ade9c99afc47bf8427892f1c342ed5e0b36314dbd90483ca7a6ff9b39c82452c67cb089f33f0a3843ef7c42f806195fe2b0768cf2bf0dee52a8c4bc60037d7484ca026ef03ccbc53eeef8baf865e09c87b95c0e7ba3957685fbe29e61b6c27693a041bff54bf213a2df543cc667115a162b419e98aa4e2b90aadafa994d37cd9f1617ee04919005185dfb908b1fe35b70548305be4a8bdef4793ba2b19fc71f04ceac66922b14616c2fa4b4806e2ad449e2bf8c334034e1de08f97f65a7fb7408774583bf7905594f2572337017b4480ec1346963ffd0fb0703df699eedae3d2c67bb5db15ee3108824723ca80ec0cd7eec2be1145079041be1981a8928f56dfbc6dcb607a1ed823074c08744b74667b9dec47b9e4c4851092821649b0969498053163ccded596c8fbe9bb67fcdd02ccfbc398d49514e7640e57ea885aa6854e933653a5ea189b1907f00656ad1ee28081786fd5f89c3a524f439c373850e7c4149b643ec7009be3156eef97680d9816d4e6bc6b3ff76a63b52b64a6546b206286e3399eac97a3126fbbc4f0368d613409e29e8cd2f11b809840ac23b40b189f680dfe07a390b6ee93270407a023be290b767fc50542f174de254fb9f570a42c31354d47f4c09416eda13d74149bbc5b26bdaa4ca2a238c2772fa600f14293df923fe85e40f7c7ce6b45d08cc1f36c1839ae5d944f6ebd75b9538bce23dcc38bb22d4da19dc92976e7dad56bb76dfd496f5365d688bd879b4b1ccfade9f38e7d05a97207d14042da36f20304abc63ec465afb3cbb9b7d2d4e7dd33100befd8325d4c0cf3a1637197278f8651078d3a50fe6e2e8ef70716d7da6db6575c7c8f906a4b135c2db82061db6e6fd0661e319b2739673d335acb16430f128c19bd29ffe1dd75e06bd37b996b894af507ea594b69efb2658f8b8ccdaeab81c5381dd5bdd420d1a2599f450a6013f03271cdd3943538e5b830faf916acbd0d2f63d79ce82d1775d474368d1f7a11e1b62b0b1216d04b1ec7ecd789aeb48d5ad2579175bdcca59df355a303cea2203857ff26f99927c29bccf6fed70f622570fa8933e3a8f2f01770459585707004ab92b0d12161b7aaf071a4ebd70a067fd12feb6ebe84cdc78f5d76de5289f26e43d1292e746a804c3fa1f4e0f0b3083d8be1df8fa8f5401b7ad9b9eac0652c1ba7c40c18c7c7051b6d51fb31b52fa0b92818e06e6cf6beb9cea8adcf2a2e13d2e201dbc2f82d8ca204f820b2c8c2f3e1a81066fab636cc9af64612da13c6f00e770f692c8a25b37ab20b05434779f15611a59b9d28fc81cd95ac7e1a9484bda4f22ee42a9e573643f6ca4e93e1844e0c5b38836991f82f9967acb8dcde1e759c54752cfbee61ced982b5cbdeaa424aeeb836114b7da8fa19e9cb6f8ff9e95a898d916fb8c57f905b2270e471339c0f4e43fc6317b6619725ca3f6dbded6a26763d211e375cff2f62b52cb3470a5395bfbe9103550d529704e2e54238f2c4bb43f3e5cba7c9d5426804220fbf90c9b9987f3513bd0e06aa78aa80a9bcbf6c08e8ba4de54b97e2a3adbfca48776079c8b7e9cb90df9479e442bcfb2b24b89d0a8614df76eda7cc4a24904756356a753ae380cbf55a3ffdc6feb9d638738d0fb4f6e643e6a5cf1bd68066a00df5af0b94332e72ff316ed771c06e536e76ea6ef977a71932d5ee275ab05c8ca394f26ef2740c5eab63bb08a249a014827ef5bcf2addcb146c4f4c92196d69b0783e3211d88186e3256ebc04f44c9fe99376805cb95d3c0206a96e788bc7f6946fc5d9894dc5eb5af3576a990620d8c00397b93b00f70c5ca46abeb9a7cddfb3a66c49a27339590f8bb1f8a06a5473953405684757765d99c256bedadb5ccdfbcdbe7b74206164b773155867ae06b69d5037e32e9f1f07e5c1d4635d94645a18f80cc118179d33381c8e49ae2cb1e055fcde7d08e644a9aacc2415c24d4b461d6f23ebf0ceba6004e25727593c9821725b8cf6ce37ec4a9fa69c4c04a06a0aec72936953d40d8c5d39fab0f37516a208ace6acb173bf73a8bb70863f2df12599523969b18218097879fccace12958fa5bddb31641d475d811938137aaa731d0d75b31e9ae9abe43bc0cfbc16417dce9652b4ad33f8497719abc7caf4b014fcf41d0b1695bed3b6f5d595718a52e58fd83db711b4d970b32e04d9caced973c4c1fe1cdb9a00b38042f5c3ecb84f22996c818754a267ba8b29cd71cee63995b0307fd8291633dbd872509ce660787713c6fb6b53240df9776044ca0f5e1ad514fdb08af8d813dee6386127eed5ba375a36f7cfaf287ce9af16aeec813fda7e7d14c6a218d903cf55dffba14d85107ca06aad9c6ea0300d161a8080ab4ed97eb91c6c672890552a3d85708707f38e4875a6b86954f7de79ece016b825eacf71ba297eb4823830107980a2030eca6afda4d7e4db0a1113d0107852f5c06d17170bf3fc642edf9c2a06b2251915836648d7a54545af6e094eea4e97b28d251cac7daef1426ef165e0786b2f993fe6fa964be363c3fbad103066e454b70b1c8f1bb0c82764a738f49e5b6a69b464ee68dbbcebb05aeb0577ccc8ec9242550626b9d211abb4982d24ee9eb1988a76c232d97e44a70034e2736fddde1bbe1472286f0b828bd4f5a1e9f9546bb7ae64167ef29518946ac5f9d01f3a8aa320e195a399eb00a340722262d5f93bc8a68deb944d14b11a2ee96f5061681736b97b28e2de786d2829108f0194c58930d9e85954901b0a545096c7af5d10ff5ad3e49b57e9606db37a826b9512b2086f5f66519cafc7b707fbbc687dd9bb45a4b7c55c16b01b14fad0ccd8cc73d4f3cf7a4ffd053889667ff23365cbe6c9ad4f721db5ed71354a38ae98837c95ab234847a5023bbeb42a949ef4e1b0d88934dbb5d86cd8202f9d1dcc757ec51aa8e0e01f851db11fc06ea458c8c580512074a37c2f0e6285e8319fcff4d5b15b0789bb4e589783f54f25c558e791769c084979627e26d72ecd9b50be96f2b62a65b2748c496758b747483a9d89ce129d275844827c3d8943b494346f04c6ac5062304d90d931b83c066c87f7e3daddedffc7ac978cc681457e938943441d4b28d4b9b41d19f39ff5a473d97c4d1d8979f509543f37022e698dcb944d28aaa59596722748a89fd3b21f573c62a2fe55452960f5f09f41d01ac38d591fd5c037d2b8b6e7f23dd6d8b61bc8b06970fce6e28e55737ac8287bbe55f5cea7828890096b39345666acfe6218edb38da677fd6876c2db6e327474f6e733de16d624f22a592b38ea80436a7cf7147928de894ed592fbd6a18c9d35bc12bcd3d23864ef8704468eb80095573a2a2d774e3dfd239baa9e3b4974744301a3416833494c71ef0737e2b84979bc2312305f4b6ba6231d0eba6a80a8d88208806face1d67d6d6d07900ca871e518462e64ee20757b92753cf472a396ffea8a4eb120202407c87b9f9851225abfa0ff892694be26b88d2806ef77c98f4262ab773048ce1e3717dde4adb7b855b6f5c48121365a46f8cae020399208dd4b38beb2c298ae8404d44e80f10782dc338ee4ccddbc438f2522a0eaef70621b1fb4502443f2c0f97191ab6cbf2e5cd41cb897c8aa45656e32e6a109c50d19f2be955ed0cb6735f93b89af71e52242bfcf243badef2e9b7f53fead70fee3fd4697f48590f2e44501aafd23c96175259e92d6be2292ae0638044ab93454b8ab6eee068c8463dc0fd2b993cfbff3e6e04caf33f82b38df5d15fa25fa24e3edbb252199ebc130fdd5c931c1cbfdefd9f09e5af7427724c774a756cf8ee2aa0d3cb7d46b0177ce34e3f527d79afef842cb3b1af43ab0140a07b19ba4d1c518fad04932ed6d9bdae42ab1dde2f2db7b7cc030e7faaaf4b2cdd19d30d43e36292f34f5dff9a958b6913a20f3482c116eca6c3995883f2b3ab97b8862f2d3152d8994485d780d7856210160da4df6599e0c8a56bb1458c4fdbf3fde83eb87b5c0fe665e028646635df76e0f14c87c13300db6b8c570b4b60c2d0a344e81b20f66d6c1838feae8c9060f035bb626b76457f020d31f4e0f4e415c5442e78d8c793cdc3e4e1a512bb4f139318fc90eb5f369aa1f586c511e7a37f08287cf2109929a611955c0a51b2b0a4fb68208257e265ccd6eff8f9e91ff3a58dc5e180753c6d490668dd3160aff4af700d996ddd4d470630dd10f0e962eee1c72e119c281383941b73f7e1b987b18485454228bab08a8d044490555009efb2550d1d4fbf1ad46fb2599b2f07a19a094a34f0a9ddbce43d1a11a0e25280e47d607b5b36884208311606b2320d6f14b5ade8351dd916b674fe353e85d02340c1548b9ed0354e6d1679bccb9668c880cccdd77f561cf346d78541c54c7076899b73d66daf5e8b6a638eb02f18423764ebbb20f089d01a417e8b2f51274b6c6864a9f297d5610a6d4b90c4087707252400156c6d493f94ba798b05a07b219d5fa56a864756a177b00839cddeecb21e9e26de9be107e92efb4dc20e979fc530b5aa5ce0980b5957c0a591405f3152f83e48059865c3cd0b53bf92ff86392399cae513004234f12288d1cd1fbd89c92f90bfeef2b74e982741f1a8e66737647d05a755d4e791daf8ff663f566e2f117309cd0ef8192a0f9e08736997f91f5679fe1153bfa1f998086dc7f8975850f9df6432acb2e8d4d677d634e4c7a605ed1eafc530b792722a2", 0x1000, 0xfffffffffffffffb}, {&(0x7f0000000340), 0x0, 0xd9}, {&(0x7f0000001400)="62929782c6635a3e56de690d4b3397f864a16e3416fe1fbdfad3d831af060656801272818a31af5e30ca431402dcb32e2dab31106e1fec0ce787ab797674b0afb25f10c755e034701280e0d9b15b48ba4a0ef7b3e04d1577cd6866bd2cf27d4789b63c624da2812d17eca2383fc38ef9c67660b0d361c65a1a5e008530381aec6d2b2d3453036470e039c24113e8b50d9179474a4a8f462ad6e0e1f912d9437bd2ac753d4cf716caea8d85be4d7e7b1dd538704e0c8fa1511f10f76573f8440c5d6462850473f15189782f0888e566cd", 0xd0, 0x8}, {&(0x7f0000001640)="b297e1eed1d8f36df1e9ea5198831b3e8b13b50be5f10e86a1bf1a8ecb96f8d9e93250a82e04d32b4b7aaa819e6b42f5f40269079b208d8d25cb882b4972417dfbd3fa2e74ab2702dbca05bc7c5a3e0d679401898b9a34278968e07d96a26123fbb80e4e95f294481a7e11ff1a6e7154f8213041987dcb5b81164e2bc92ee169413ceff8d63a818fb5339e2a4c7ae8b6af2e0bcf40b215a8248074b82de67119d0e9cafcaad64067a5e1796c722589274ca4b9877edc40deeea6796bb5a4c655a572360096d40d335da542d44ffc636541817f445664295443fe6f8963096ee1f838d44c963de06e30f9f621ea4b5f9afcf7ee1a", 0xf4, 0x100}, {&(0x7f0000001580)="9a34f7d5d1e3ff8c44589ba2c6a1e627ffcf37a304c7e61221ea1cfb0ebae529351515498a02e180ce7383a5bc4d810242ddc9345e909f214cb46221ae7011648f827292c5f2ea993b1a6e155c6507bd3fdae15e110e", 0x56, 0x8000000000000001}, {&(0x7f0000001740)="418bf7355091603016d801b18ad8b55bdef4734c1f4fc48875b7953eae5217274070674e6d2fe855dd795d9bbd13aed0f22d8920bf1fa6fd4309d279f456a1d3404a9aa6b082063c7f47b86b2836f2f6435f96cf4a9a2cdffe87896f95511289db9211960fd34f33fdf38cf0914db641c095d93668255210b1f1", 0x7a, 0x3ff}], 0x300010, &(0x7f0000001880)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@undelete}], [{@permit_directio}]})
mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x1000, 0xa4dd)
rmdir(&(0x7f0000000080)='./file0\x00')

[  899.242573] FAT-fs (loop4): bogus number of FAT sectors
[  899.242584] FAT-fs (loop4): Can't find a valid FAT filesystem
22:47:43 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:43 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x4}, 0x0)

22:47:43 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
write$fb(r0, &(0x7f0000000100)="80a4c43245afc7f7f774abd06c64d5551396c99401752da951a7fb98057a411fbb6fcb7d4fa9fc", 0x27)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700})
openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
write$fb(r0, &(0x7f0000000100)="80a4c43245afc7f7f774abd06c64d5551396c99401752da951a7fb98057a411fbb6fcb7d4fa9fc", 0x27) (async)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700}) (async)

22:47:43 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x8000000, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:43 executing program 4:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="001012d10825284d489d350078af8a4adf1c16ecff0000000495a1b93707"])
r0 = syz_mount_image$cramfs(&(0x7f00000002c0), &(0x7f0000000300)='./file0\x00', 0x9, 0x3, &(0x7f0000001500)=[{&(0x7f0000000380)="dc3c1f06ec0cd54c268951ab99353df60b36824f8f0f0b0ccf758ee6492010681c33023f77d19c0d5b4605f9e04fd29c0714482b27560895f84223306feb28e7a3fa", 0x42}, {&(0x7f0000000400), 0x0, 0x1}, {0x0, 0x0, 0xfffffffffffffff7}], 0x2000400, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x146c0)
openat(r1, &(0x7f0000000200)='./file0\x00', 0x8000, 0x80)
renameat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000001600)='./file0\x00')
syz_mount_image$udf(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0xd58, 0x6, &(0x7f00000017c0)=[{&(0x7f0000000400)="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", 0x1000, 0xfffffffffffffffb}, {&(0x7f0000000340), 0x0, 0xd9}, {&(0x7f0000001400)="62929782c6635a3e56de690d4b3397f864a16e3416fe1fbdfad3d831af060656801272818a31af5e30ca431402dcb32e2dab31106e1fec0ce787ab797674b0afb25f10c755e034701280e0d9b15b48ba4a0ef7b3e04d1577cd6866bd2cf27d4789b63c624da2812d17eca2383fc38ef9c67660b0d361c65a1a5e008530381aec6d2b2d3453036470e039c24113e8b50d9179474a4a8f462ad6e0e1f912d9437bd2ac753d4cf716caea8d85be4d7e7b1dd538704e0c8fa1511f10f76573f8440c5d6462850473f15189782f0888e566cd", 0xd0, 0x8}, {&(0x7f0000001640)="b297e1eed1d8f36df1e9ea5198831b3e8b13b50be5f10e86a1bf1a8ecb96f8d9e93250a82e04d32b4b7aaa819e6b42f5f40269079b208d8d25cb882b4972417dfbd3fa2e74ab2702dbca05bc7c5a3e0d679401898b9a34278968e07d96a26123fbb80e4e95f294481a7e11ff1a6e7154f8213041987dcb5b81164e2bc92ee169413ceff8d63a818fb5339e2a4c7ae8b6af2e0bcf40b215a8248074b82de67119d0e9cafcaad64067a5e1796c722589274ca4b9877edc40deeea6796bb5a4c655a572360096d40d335da542d44ffc636541817f445664295443fe6f8963096ee1f838d44c963de06e30f9f621ea4b5f9afcf7ee1a", 0xf4, 0x100}, {&(0x7f0000001580)="9a34f7d5d1e3ff8c44589ba2c6a1e627ffcf37a304c7e61221ea1cfb0ebae529351515498a02e180ce7383a5bc4d810242ddc9345e909f214cb46221ae7011648f827292c5f2ea993b1a6e155c6507bd3fdae15e110e", 0x56, 0x8000000000000001}, {&(0x7f0000001740)="418bf7355091603016d801b18ad8b55bdef4734c1f4fc48875b7953eae5217274070674e6d2fe855dd795d9bbd13aed0f22d8920bf1fa6fd4309d279f456a1d3404a9aa6b082063c7f47b86b2836f2f6435f96cf4a9a2cdffe87896f95511289db9211960fd34f33fdf38cf0914db641c095d93668255210b1f1", 0x7a, 0x3ff}], 0x300010, &(0x7f0000001880)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@undelete}], [{@permit_directio}]})
mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x1000, 0xa4dd)
rmdir(&(0x7f0000000080)='./file0\x00')
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="001012d10825284d489d350078af8a4adf1c16ecff0000000495a1b93707"]) (async)
syz_mount_image$cramfs(&(0x7f00000002c0), &(0x7f0000000300)='./file0\x00', 0x9, 0x3, &(0x7f0000001500)=[{&(0x7f0000000380)="dc3c1f06ec0cd54c268951ab99353df60b36824f8f0f0b0ccf758ee6492010681c33023f77d19c0d5b4605f9e04fd29c0714482b27560895f84223306feb28e7a3fa", 0x42}, {&(0x7f0000000400), 0x0, 0x1}, {0x0, 0x0, 0xfffffffffffffff7}], 0x2000400, 0x0) (async)
openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x146c0) (async)
openat(r1, &(0x7f0000000200)='./file0\x00', 0x8000, 0x80) (async)
renameat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000001600)='./file0\x00') (async)
syz_mount_image$udf(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0xd58, 0x6, &(0x7f00000017c0)=[{&(0x7f0000000400)="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", 0x1000, 0xfffffffffffffffb}, {&(0x7f0000000340), 0x0, 0xd9}, {&(0x7f0000001400)="62929782c6635a3e56de690d4b3397f864a16e3416fe1fbdfad3d831af060656801272818a31af5e30ca431402dcb32e2dab31106e1fec0ce787ab797674b0afb25f10c755e034701280e0d9b15b48ba4a0ef7b3e04d1577cd6866bd2cf27d4789b63c624da2812d17eca2383fc38ef9c67660b0d361c65a1a5e008530381aec6d2b2d3453036470e039c24113e8b50d9179474a4a8f462ad6e0e1f912d9437bd2ac753d4cf716caea8d85be4d7e7b1dd538704e0c8fa1511f10f76573f8440c5d6462850473f15189782f0888e566cd", 0xd0, 0x8}, {&(0x7f0000001640)="b297e1eed1d8f36df1e9ea5198831b3e8b13b50be5f10e86a1bf1a8ecb96f8d9e93250a82e04d32b4b7aaa819e6b42f5f40269079b208d8d25cb882b4972417dfbd3fa2e74ab2702dbca05bc7c5a3e0d679401898b9a34278968e07d96a26123fbb80e4e95f294481a7e11ff1a6e7154f8213041987dcb5b81164e2bc92ee169413ceff8d63a818fb5339e2a4c7ae8b6af2e0bcf40b215a8248074b82de67119d0e9cafcaad64067a5e1796c722589274ca4b9877edc40deeea6796bb5a4c655a572360096d40d335da542d44ffc636541817f445664295443fe6f8963096ee1f838d44c963de06e30f9f621ea4b5f9afcf7ee1a", 0xf4, 0x100}, {&(0x7f0000001580)="9a34f7d5d1e3ff8c44589ba2c6a1e627ffcf37a304c7e61221ea1cfb0ebae529351515498a02e180ce7383a5bc4d810242ddc9345e909f214cb46221ae7011648f827292c5f2ea993b1a6e155c6507bd3fdae15e110e", 0x56, 0x8000000000000001}, {&(0x7f0000001740)="418bf7355091603016d801b18ad8b55bdef4734c1f4fc48875b7953eae5217274070674e6d2fe855dd795d9bbd13aed0f22d8920bf1fa6fd4309d279f456a1d3404a9aa6b082063c7f47b86b2836f2f6435f96cf4a9a2cdffe87896f95511289db9211960fd34f33fdf38cf0914db641c095d93668255210b1f1", 0x7a, 0x3ff}], 0x300010, &(0x7f0000001880)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@undelete}], [{@permit_directio}]}) (async)
mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x1000, 0xa4dd) (async)
rmdir(&(0x7f0000000080)='./file0\x00') (async)

22:47:43 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = gettid()
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x42, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r2, 0xf, 0xffffffffffffffff, 0x2)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r5 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r4, r3, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r5, &(0x7f0000000380)='./file0\x00', 0x0)

[  899.366373] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
22:47:43 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x7}, 0x0)

22:47:43 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x8}, 0x0)

22:47:43 executing program 4:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="001012d10825284d489d350078af8a4adf1c16ecff0000000495a1b93707"])
r0 = syz_mount_image$cramfs(&(0x7f00000002c0), &(0x7f0000000300)='./file0\x00', 0x9, 0x3, &(0x7f0000001500)=[{&(0x7f0000000380)="dc3c1f06ec0cd54c268951ab99353df60b36824f8f0f0b0ccf758ee6492010681c33023f77d19c0d5b4605f9e04fd29c0714482b27560895f84223306feb28e7a3fa", 0x42}, {&(0x7f0000000400), 0x0, 0x1}, {0x0, 0x0, 0xfffffffffffffff7}], 0x2000400, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x146c0)
openat(r1, &(0x7f0000000200)='./file0\x00', 0x8000, 0x80)
renameat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000001600)='./file0\x00')
syz_mount_image$udf(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0xd58, 0x6, &(0x7f00000017c0)=[{&(0x7f0000000400)="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", 0x1000, 0xfffffffffffffffb}, {&(0x7f0000000340), 0x0, 0xd9}, {&(0x7f0000001400)="62929782c6635a3e56de690d4b3397f864a16e3416fe1fbdfad3d831af060656801272818a31af5e30ca431402dcb32e2dab31106e1fec0ce787ab797674b0afb25f10c755e034701280e0d9b15b48ba4a0ef7b3e04d1577cd6866bd2cf27d4789b63c624da2812d17eca2383fc38ef9c67660b0d361c65a1a5e008530381aec6d2b2d3453036470e039c24113e8b50d9179474a4a8f462ad6e0e1f912d9437bd2ac753d4cf716caea8d85be4d7e7b1dd538704e0c8fa1511f10f76573f8440c5d6462850473f15189782f0888e566cd", 0xd0, 0x8}, {&(0x7f0000001640)="b297e1eed1d8f36df1e9ea5198831b3e8b13b50be5f10e86a1bf1a8ecb96f8d9e93250a82e04d32b4b7aaa819e6b42f5f40269079b208d8d25cb882b4972417dfbd3fa2e74ab2702dbca05bc7c5a3e0d679401898b9a34278968e07d96a26123fbb80e4e95f294481a7e11ff1a6e7154f8213041987dcb5b81164e2bc92ee169413ceff8d63a818fb5339e2a4c7ae8b6af2e0bcf40b215a8248074b82de67119d0e9cafcaad64067a5e1796c722589274ca4b9877edc40deeea6796bb5a4c655a572360096d40d335da542d44ffc636541817f445664295443fe6f8963096ee1f838d44c963de06e30f9f621ea4b5f9afcf7ee1a", 0xf4, 0x100}, {&(0x7f0000001580)="9a34f7d5d1e3ff8c44589ba2c6a1e627ffcf37a304c7e61221ea1cfb0ebae529351515498a02e180ce7383a5bc4d810242ddc9345e909f214cb46221ae7011648f827292c5f2ea993b1a6e155c6507bd3fdae15e110e", 0x56, 0x8000000000000001}, {&(0x7f0000001740)="418bf7355091603016d801b18ad8b55bdef4734c1f4fc48875b7953eae5217274070674e6d2fe855dd795d9bbd13aed0f22d8920bf1fa6fd4309d279f456a1d3404a9aa6b082063c7f47b86b2836f2f6435f96cf4a9a2cdffe87896f95511289db9211960fd34f33fdf38cf0914db641c095d93668255210b1f1", 0x7a, 0x3ff}], 0x300010, &(0x7f0000001880)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@undelete}], [{@permit_directio}]})
mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x1000, 0xa4dd)
rmdir(&(0x7f0000000080)='./file0\x00')
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="001012d10825284d489d350078af8a4adf1c16ecff0000000495a1b93707"]) (async)
syz_mount_image$cramfs(&(0x7f00000002c0), &(0x7f0000000300)='./file0\x00', 0x9, 0x3, &(0x7f0000001500)=[{&(0x7f0000000380)="dc3c1f06ec0cd54c268951ab99353df60b36824f8f0f0b0ccf758ee6492010681c33023f77d19c0d5b4605f9e04fd29c0714482b27560895f84223306feb28e7a3fa", 0x42}, {&(0x7f0000000400), 0x0, 0x1}, {0x0, 0x0, 0xfffffffffffffff7}], 0x2000400, 0x0) (async)
openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x146c0) (async)
openat(r1, &(0x7f0000000200)='./file0\x00', 0x8000, 0x80) (async)
renameat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000001600)='./file0\x00') (async)
syz_mount_image$udf(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0xd58, 0x6, &(0x7f00000017c0)=[{&(0x7f0000000400)="5f204ea44a2970b711c940bd1cb234f8093aad298b342cc3881d84b101d9dd665e3b9a5eda6a49299b995f633c54900813c2b9580145025e55af7b5ab78751322db622be767551ad26e860f72c1853c11fc946e6722e6b5edee47523711a607c5411651377135ca0b86145744e5f09be9afea1935b9cabf1880ed9cf0d88bd912f6f593bae76db80715eceef3f201a28742e0d6faf851f330806f3c98a5fbb9f333c797734d1629a8d8cc0a96a47407d43ca46b24c33a3bcb9ce28ba162e183b54912010f0df97baa734e967c1bc82c5c9524d8d73a5faef8f70dd6bec9abfc6f44f4b9e36e7f414c0fef04621fac418d85f69b1ea24f785d00b5cfb08519edc68c6a01127837a1353d426955c12c79d4dfe8e6e76e98b4bd98ba233499a6ed62d6eb73007b75ecad2ef80f9113277cc4ff55677649ebabb66f8140d2d1cdf3a59a86c2484408b6ad1e94b91fd199cea8f1d99e95a8751981d894ef753d5189940b217dc5ced8d1fccc8aaa3ce854f1f8d04a6dec81cd2e4be8308386442f851904e9378768e4e3832dc10bacc3735159be276418e7bd28821ba571e3870608ff470e852350ac2d4e6df049d83d510e5a8d2a945265c2147e00a7f30c9235317f4b7e39307077cf6bcddbf5d0e6b08a28e2c43b2613a8a51b5c4d2afc9a3a12d57a1ad71ebaa9492bbfaf09887d95eb54acbb88ca89ba4c1fce6def46628bbd0f216d81e22bff6bbca85f3092ab328b0d7f5297f4bf5ce5808574c31cfe3fa6a127509cf89db72fe13d1df2a7f27036bacc7aab592a59b0f8b5c747bc1e30a3ef704d8519b1a70b39950e9c20303eb752556ead69c17eec97114f219c80c8dfc0adec1e413ca3e63625e476baa87cd22d4eedca31189b0153d507aac7dacebad5a2862804912456e7d1ee7458cf44b0c144aa694bd78eda3e8ae37c7411e6962ccbea0edb7df28f97081b184378c3280583a575a80a168a0b85c0275b7e45265f70ee5215983fcd9a8267ece90d3e2ee15964a3f30b3f9040495accde5cbfc3712e767f2283dbbfcaf83b411cfe4cc165c65105df70ade9c99afc47bf8427892f1c342ed5e0b36314dbd90483ca7a6ff9b39c82452c67cb089f33f0a3843ef7c42f806195fe2b0768cf2bf0dee52a8c4bc60037d7484ca026ef03ccbc53eeef8baf865e09c87b95c0e7ba3957685fbe29e61b6c27693a041bff54bf213a2df543cc667115a162b419e98aa4e2b90aadafa994d37cd9f1617ee04919005185dfb908b1fe35b70548305be4a8bdef4793ba2b19fc71f04ceac66922b14616c2fa4b4806e2ad449e2bf8c334034e1de08f97f65a7fb7408774583bf7905594f2572337017b4480ec1346963ffd0fb0703df699eedae3d2c67bb5db15ee3108824723ca80ec0cd7eec2be1145079041be1981a8928f56dfbc6dcb607a1ed823074c08744b74667b9dec47b9e4c4851092821649b0969498053163ccded596c8fbe9bb67fcdd02ccfbc398d49514e7640e57ea885aa6854e933653a5ea189b1907f00656ad1ee28081786fd5f89c3a524f439c373850e7c4149b643ec7009be3156eef97680d9816d4e6bc6b3ff76a63b52b64a6546b206286e3399eac97a3126fbbc4f0368d613409e29e8cd2f11b809840ac23b40b189f680dfe07a390b6ee93270407a023be290b767fc50542f174de254fb9f570a42c31354d47f4c09416eda13d74149bbc5b26bdaa4ca2a238c2772fa600f14293df923fe85e40f7c7ce6b45d08cc1f36c1839ae5d944f6ebd75b9538bce23dcc38bb22d4da19dc92976e7dad56bb76dfd496f5365d688bd879b4b1ccfade9f38e7d05a97207d14042da36f20304abc63ec465afb3cbb9b7d2d4e7dd33100befd8325d4c0cf3a1637197278f8651078d3a50fe6e2e8ef70716d7da6db6575c7c8f906a4b135c2db82061db6e6fd0661e319b2739673d335acb16430f128c19bd29ffe1dd75e06bd37b996b894af507ea594b69efb2658f8b8ccdaeab81c5381dd5bdd420d1a2599f450a6013f03271cdd3943538e5b830faf916acbd0d2f63d79ce82d1775d474368d1f7a11e1b62b0b1216d04b1ec7ecd789aeb48d5ad2579175bdcca59df355a303cea2203857ff26f99927c29bccf6fed70f622570fa8933e3a8f2f01770459585707004ab92b0d12161b7aaf071a4ebd70a067fd12feb6ebe84cdc78f5d76de5289f26e43d1292e746a804c3fa1f4e0f0b3083d8be1df8fa8f5401b7ad9b9eac0652c1ba7c40c18c7c7051b6d51fb31b52fa0b92818e06e6cf6beb9cea8adcf2a2e13d2e201dbc2f82d8ca204f820b2c8c2f3e1a81066fab636cc9af64612da13c6f00e770f692c8a25b37ab20b05434779f15611a59b9d28fc81cd95ac7e1a9484bda4f22ee42a9e573643f6ca4e93e1844e0c5b38836991f82f9967acb8dcde1e759c54752cfbee61ced982b5cbdeaa424aeeb836114b7da8fa19e9cb6f8ff9e95a898d916fb8c57f905b2270e471339c0f4e43fc6317b6619725ca3f6dbded6a26763d211e375cff2f62b52cb3470a5395bfbe9103550d529704e2e54238f2c4bb43f3e5cba7c9d5426804220fbf90c9b9987f3513bd0e06aa78aa80a9bcbf6c08e8ba4de54b97e2a3adbfca48776079c8b7e9cb90df9479e442bcfb2b24b89d0a8614df76eda7cc4a24904756356a753ae380cbf55a3ffdc6feb9d638738d0fb4f6e643e6a5cf1bd68066a00df5af0b94332e72ff316ed771c06e536e76ea6ef977a71932d5ee275ab05c8ca394f26ef2740c5eab63bb08a249a014827ef5bcf2addcb146c4f4c92196d69b0783e3211d88186e3256ebc04f44c9fe99376805cb95d3c0206a96e788bc7f6946fc5d9894dc5eb5af3576a990620d8c00397b93b00f70c5ca46abeb9a7cddfb3a66c49a27339590f8bb1f8a06a5473953405684757765d99c256bedadb5ccdfbcdbe7b74206164b773155867ae06b69d5037e32e9f1f07e5c1d4635d94645a18f80cc118179d33381c8e49ae2cb1e055fcde7d08e644a9aacc2415c24d4b461d6f23ebf0ceba6004e25727593c9821725b8cf6ce37ec4a9fa69c4c04a06a0aec72936953d40d8c5d39fab0f37516a208ace6acb173bf73a8bb70863f2df12599523969b18218097879fccace12958fa5bddb31641d475d811938137aaa731d0d75b31e9ae9abe43bc0cfbc16417dce9652b4ad33f8497719abc7caf4b014fcf41d0b1695bed3b6f5d595718a52e58fd83db711b4d970b32e04d9caced973c4c1fe1cdb9a00b38042f5c3ecb84f22996c818754a267ba8b29cd71cee63995b0307fd8291633dbd872509ce660787713c6fb6b53240df9776044ca0f5e1ad514fdb08af8d813dee6386127eed5ba375a36f7cfaf287ce9af16aeec813fda7e7d14c6a218d903cf55dffba14d85107ca06aad9c6ea0300d161a8080ab4ed97eb91c6c672890552a3d85708707f38e4875a6b86954f7de79ece016b825eacf71ba297eb4823830107980a2030eca6afda4d7e4db0a1113d0107852f5c06d17170bf3fc642edf9c2a06b2251915836648d7a54545af6e094eea4e97b28d251cac7daef1426ef165e0786b2f993fe6fa964be363c3fbad103066e454b70b1c8f1bb0c82764a738f49e5b6a69b464ee68dbbcebb05aeb0577ccc8ec9242550626b9d211abb4982d24ee9eb1988a76c232d97e44a70034e2736fddde1bbe1472286f0b828bd4f5a1e9f9546bb7ae64167ef29518946ac5f9d01f3a8aa320e195a399eb00a340722262d5f93bc8a68deb944d14b11a2ee96f5061681736b97b28e2de786d2829108f0194c58930d9e85954901b0a545096c7af5d10ff5ad3e49b57e9606db37a826b9512b2086f5f66519cafc7b707fbbc687dd9bb45a4b7c55c16b01b14fad0ccd8cc73d4f3cf7a4ffd053889667ff23365cbe6c9ad4f721db5ed71354a38ae98837c95ab234847a5023bbeb42a949ef4e1b0d88934dbb5d86cd8202f9d1dcc757ec51aa8e0e01f851db11fc06ea458c8c580512074a37c2f0e6285e8319fcff4d5b15b0789bb4e589783f54f25c558e791769c084979627e26d72ecd9b50be96f2b62a65b2748c496758b747483a9d89ce129d275844827c3d8943b494346f04c6ac5062304d90d931b83c066c87f7e3daddedffc7ac978cc681457e938943441d4b28d4b9b41d19f39ff5a473d97c4d1d8979f509543f37022e698dcb944d28aaa59596722748a89fd3b21f573c62a2fe55452960f5f09f41d01ac38d591fd5c037d2b8b6e7f23dd6d8b61bc8b06970fce6e28e55737ac8287bbe55f5cea7828890096b39345666acfe6218edb38da677fd6876c2db6e327474f6e733de16d624f22a592b38ea80436a7cf7147928de894ed592fbd6a18c9d35bc12bcd3d23864ef8704468eb80095573a2a2d774e3dfd239baa9e3b4974744301a3416833494c71ef0737e2b84979bc2312305f4b6ba6231d0eba6a80a8d88208806face1d67d6d6d07900ca871e518462e64ee20757b92753cf472a396ffea8a4eb120202407c87b9f9851225abfa0ff892694be26b88d2806ef77c98f4262ab773048ce1e3717dde4adb7b855b6f5c48121365a46f8cae020399208dd4b38beb2c298ae8404d44e80f10782dc338ee4ccddbc438f2522a0eaef70621b1fb4502443f2c0f97191ab6cbf2e5cd41cb897c8aa45656e32e6a109c50d19f2be955ed0cb6735f93b89af71e52242bfcf243badef2e9b7f53fead70fee3fd4697f48590f2e44501aafd23c96175259e92d6be2292ae0638044ab93454b8ab6eee068c8463dc0fd2b993cfbff3e6e04caf33f82b38df5d15fa25fa24e3edbb252199ebc130fdd5c931c1cbfdefd9f09e5af7427724c774a756cf8ee2aa0d3cb7d46b0177ce34e3f527d79afef842cb3b1af43ab0140a07b19ba4d1c518fad04932ed6d9bdae42ab1dde2f2db7b7cc030e7faaaf4b2cdd19d30d43e36292f34f5dff9a958b6913a20f3482c116eca6c3995883f2b3ab97b8862f2d3152d8994485d780d7856210160da4df6599e0c8a56bb1458c4fdbf3fde83eb87b5c0fe665e028646635df76e0f14c87c13300db6b8c570b4b60c2d0a344e81b20f66d6c1838feae8c9060f035bb626b76457f020d31f4e0f4e415c5442e78d8c793cdc3e4e1a512bb4f139318fc90eb5f369aa1f586c511e7a37f08287cf2109929a611955c0a51b2b0a4fb68208257e265ccd6eff8f9e91ff3a58dc5e180753c6d490668dd3160aff4af700d996ddd4d470630dd10f0e962eee1c72e119c281383941b73f7e1b987b18485454228bab08a8d044490555009efb2550d1d4fbf1ad46fb2599b2f07a19a094a34f0a9ddbce43d1a11a0e25280e47d607b5b36884208311606b2320d6f14b5ade8351dd916b674fe353e85d02340c1548b9ed0354e6d1679bccb9668c880cccdd77f561cf346d78541c54c7076899b73d66daf5e8b6a638eb02f18423764ebbb20f089d01a417e8b2f51274b6c6864a9f297d5610a6d4b90c4087707252400156c6d493f94ba798b05a07b219d5fa56a864756a177b00839cddeecb21e9e26de9be107e92efb4dc20e979fc530b5aa5ce0980b5957c0a591405f3152f83e48059865c3cd0b53bf92ff86392399cae513004234f12288d1cd1fbd89c92f90bfeef2b74e982741f1a8e66737647d05a755d4e791daf8ff663f566e2f117309cd0ef8192a0f9e08736997f91f5679fe1153bfa1f998086dc7f8975850f9df6432acb2e8d4d677d634e4c7a605ed1eafc530b792722a2", 0x1000, 0xfffffffffffffffb}, {&(0x7f0000000340), 0x0, 0xd9}, {&(0x7f0000001400)="62929782c6635a3e56de690d4b3397f864a16e3416fe1fbdfad3d831af060656801272818a31af5e30ca431402dcb32e2dab31106e1fec0ce787ab797674b0afb25f10c755e034701280e0d9b15b48ba4a0ef7b3e04d1577cd6866bd2cf27d4789b63c624da2812d17eca2383fc38ef9c67660b0d361c65a1a5e008530381aec6d2b2d3453036470e039c24113e8b50d9179474a4a8f462ad6e0e1f912d9437bd2ac753d4cf716caea8d85be4d7e7b1dd538704e0c8fa1511f10f76573f8440c5d6462850473f15189782f0888e566cd", 0xd0, 0x8}, {&(0x7f0000001640)="b297e1eed1d8f36df1e9ea5198831b3e8b13b50be5f10e86a1bf1a8ecb96f8d9e93250a82e04d32b4b7aaa819e6b42f5f40269079b208d8d25cb882b4972417dfbd3fa2e74ab2702dbca05bc7c5a3e0d679401898b9a34278968e07d96a26123fbb80e4e95f294481a7e11ff1a6e7154f8213041987dcb5b81164e2bc92ee169413ceff8d63a818fb5339e2a4c7ae8b6af2e0bcf40b215a8248074b82de67119d0e9cafcaad64067a5e1796c722589274ca4b9877edc40deeea6796bb5a4c655a572360096d40d335da542d44ffc636541817f445664295443fe6f8963096ee1f838d44c963de06e30f9f621ea4b5f9afcf7ee1a", 0xf4, 0x100}, {&(0x7f0000001580)="9a34f7d5d1e3ff8c44589ba2c6a1e627ffcf37a304c7e61221ea1cfb0ebae529351515498a02e180ce7383a5bc4d810242ddc9345e909f214cb46221ae7011648f827292c5f2ea993b1a6e155c6507bd3fdae15e110e", 0x56, 0x8000000000000001}, {&(0x7f0000001740)="418bf7355091603016d801b18ad8b55bdef4734c1f4fc48875b7953eae5217274070674e6d2fe855dd795d9bbd13aed0f22d8920bf1fa6fd4309d279f456a1d3404a9aa6b082063c7f47b86b2836f2f6435f96cf4a9a2cdffe87896f95511289db9211960fd34f33fdf38cf0914db641c095d93668255210b1f1", 0x7a, 0x3ff}], 0x300010, &(0x7f0000001880)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@undelete}], [{@permit_directio}]}) (async)
mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x1000, 0xa4dd) (async)
rmdir(&(0x7f0000000080)='./file0\x00') (async)

22:47:43 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x7ffffffe}, 0x0)

22:47:43 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:43 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {0xfffffffd}, {}, {0x0, 0x0, 0x400000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x7, 0x0, 0x0, 0x700})
connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e24, @empty}, 0x10)

22:47:43 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0xffffff1f}, 0x0)

[  899.482144] FAT-fs (loop4): bogus number of FAT sectors
[  899.482155] FAT-fs (loop4): Can't find a valid FAT filesystem
22:47:43 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x10000000, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

[  899.644603] FAT-fs (loop4): bogus number of FAT sectors
[  899.677566] FAT-fs (loop4): Can't find a valid FAT filesystem
22:47:43 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:43 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x2}, 0x0)

22:47:43 executing program 4:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00734ab035f5e27993a5bd59fea4d8ff94241274fa652c1c0eeb30b646fa0e83e5f4f9eb6566eea883f832204bdfffd6fe4a9058de2cdb8e91e42fe84556f6121990e0bf8611f5090081d4fc0af5fb737fa2e7e0021fd39d58338d784000e0cd417b1dd7c9000000"])

22:47:43 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = gettid()
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x42, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r2, 0xf, 0xffffffffffffffff, 0x2)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r5 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r4, r3, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r5, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:43 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x3}, 0x0)

22:47:43 executing program 4:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00734ab035f5e27993a5bd59fea4d8ff94241274fa652c1c0eeb30b646fa0e83e5f4f9eb6566eea883f832204bdfffd6fe4a9058de2cdb8e91e42fe84556f6121990e0bf8611f5090081d4fc0af5fb737fa2e7e0021fd39d58338d784000e0cd417b1dd7c9000000"])
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00734ab035f5e27993a5bd59fea4d8ff94241274fa652c1c0eeb30b646fa0e83e5f4f9eb6566eea883f832204bdfffd6fe4a9058de2cdb8e91e42fe84556f6121990e0bf8611f5090081d4fc0af5fb737fa2e7e0021fd39d58338d784000e0cd417b1dd7c9000000"]) (async)

22:47:43 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0xf}, 0x0)

22:47:43 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {0xfffffffd}, {}, {0x0, 0x0, 0x400000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x7, 0x0, 0x0, 0x700}) (async)
connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e24, @empty}, 0x10)

22:47:43 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:43 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x300}, 0x0)

22:47:43 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x20000000, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

[  899.748579] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  899.862512] FAT-fs (loop4): bogus number of FAT sectors
[  899.862523] FAT-fs (loop4): Can't find a valid FAT filesystem
22:47:43 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

[  900.011157] FAT-fs (loop4): bogus number of FAT sectors
[  900.016639] FAT-fs (loop4): Can't find a valid FAT filesystem
22:47:43 executing program 4:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00734ab035f5e27993a5bd59fea4d8ff94241274fa652c1c0eeb30b646fa0e83e5f4f9eb6566eea883f832204bdfffd6fe4a9058de2cdb8e91e42fe84556f6121990e0bf8611f5090081d4fc0af5fb737fa2e7e0021fd39d58338d784000e0cd417b1dd7c9000000"])

22:47:43 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = gettid()
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x42, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r2, 0xf, 0xffffffffffffffff, 0x2)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r5 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r4, r3, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r5, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:43 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0xf00}, 0x0)

22:47:43 executing program 4:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x3a, &(0x7f0000000180)=[{&(0x7f00000001c0)="040811630000ff01e66174000404090a0200027400f8a6502cf74de60ab83f15e8b1c94e0e06df798070a1ff1a72581d284a3381d1fb1c96ea709e52c0093d7a29ef85f106f152b368b9491f5b85c3e185e3ccc172bbad13cccc7e735d5e6fe1764f8b8e249c5ce4494a84afa3170f0f2af820a8570b6ef15de7941b887c8dc73c262340a8", 0x16}], 0xb0034, &(0x7f0000000100))

22:47:43 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x2866}, 0x0)

22:47:44 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:44 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {0xfffffffd}, {}, {0x0, 0x0, 0x400000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x7, 0x0, 0x0, 0x700})
connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e24, @empty}, 0x10)
openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
socket$inet_udp(0x2, 0x2, 0x0) (async)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {0xfffffffd}, {}, {0x0, 0x0, 0x400000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x7, 0x0, 0x0, 0x700}) (async)
connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e24, @empty}, 0x10) (async)

[  900.073868] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
22:47:44 executing program 4:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x3a, &(0x7f0000000180)=[{&(0x7f00000001c0)="040811630000ff01e66174000404090a0200027400f8a6502cf74de60ab83f15e8b1c94e0e06df798070a1ff1a72581d284a3381d1fb1c96ea709e52c0093d7a29ef85f106f152b368b9491f5b85c3e185e3ccc172bbad13cccc7e735d5e6fe1764f8b8e249c5ce4494a84afa3170f0f2af820a8570b6ef15de7941b887c8dc73c262340a8", 0x16}], 0xb0034, &(0x7f0000000100))
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x3a, &(0x7f0000000180)=[{&(0x7f00000001c0)="040811630000ff01e66174000404090a0200027400f8a6502cf74de60ab83f15e8b1c94e0e06df798070a1ff1a72581d284a3381d1fb1c96ea709e52c0093d7a29ef85f106f152b368b9491f5b85c3e185e3ccc172bbad13cccc7e735d5e6fe1764f8b8e249c5ce4494a84afa3170f0f2af820a8570b6ef15de7941b887c8dc73c262340a8", 0x16}], 0xb0034, &(0x7f0000000100)) (async)

22:47:44 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x3f00}, 0x0)

[  900.203638] FAT-fs (loop4): bogus number of FAT sectors
[  900.203648] FAT-fs (loop4): Can't find a valid FAT filesystem
22:47:44 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:44 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x40000000, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:44 executing program 2:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuset.effective_mems\x00', 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000000018200000", @ANYRES32=r0, @ANYBLOB="000000dd2de700000016646d35fc25796522d7426001e0907b30bcff53039d91bd84aa6e4b7500"/54], &(0x7f0000000480)='GPL\x00', 0xbbc, 0x0, 0x0, 0x40f00, 0x10, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000500)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000540)={0x1, 0x0, 0x7b1, 0xfffffff9}, 0x10}, 0x78)
ioctl$SNDCTL_SEQ_RESET(r1, 0x5100)
r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700})

[  900.486156] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
22:47:44 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x6628}, 0x0)

22:47:44 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = gettid()
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x42, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r2, 0xf, 0xffffffffffffffff, 0x2)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r5 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r4, r3, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r5, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:44 executing program 4:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x3a, &(0x7f0000000180)=[{&(0x7f00000001c0)="040811630000ff01e66174000404090a0200027400f8a6502cf74de60ab83f15e8b1c94e0e06df798070a1ff1a72581d284a3381d1fb1c96ea709e52c0093d7a29ef85f106f152b368b9491f5b85c3e185e3ccc172bbad13cccc7e735d5e6fe1764f8b8e249c5ce4494a84afa3170f0f2af820a8570b6ef15de7941b887c8dc73c262340a8", 0x16}], 0xb0034, &(0x7f0000000100))

22:47:44 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x30000}, 0x0)

22:47:44 executing program 4:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\''])
openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080), 0x10040, 0x0)

22:47:44 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x34000}, 0x0)

22:47:44 executing program 2:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuset.effective_mems\x00', 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000000018200000", @ANYRES32=r0, @ANYBLOB="000000dd2de700000016646d35fc25796522d7426001e0907b30bcff53039d91bd84aa6e4b7500"/54], &(0x7f0000000480)='GPL\x00', 0xbbc, 0x0, 0x0, 0x40f00, 0x10, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000500)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000540)={0x1, 0x0, 0x7b1, 0xfffffff9}, 0x10}, 0x78)
ioctl$SNDCTL_SEQ_RESET(r1, 0x5100)
r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700})
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuset.effective_mems\x00', 0x0, 0x0) (async)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) (async)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000000018200000", @ANYRES32=r0, @ANYBLOB="000000dd2de700000016646d35fc25796522d7426001e0907b30bcff53039d91bd84aa6e4b7500"/54], &(0x7f0000000480)='GPL\x00', 0xbbc, 0x0, 0x0, 0x40f00, 0x10, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000500)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000540)={0x1, 0x0, 0x7b1, 0xfffffff9}, 0x10}, 0x78) (async)
ioctl$SNDCTL_SEQ_RESET(r1, 0x5100) (async)
openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700}) (async)

22:47:44 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:44 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:44 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x400300}, 0x0)

[  900.824120] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
22:47:44 executing program 2:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuset.effective_mems\x00', 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000000018200000", @ANYRES32=r0, @ANYBLOB="000000dd2de700000016646d35fc25796522d7426001e0907b30bcff53039d91bd84aa6e4b7500"/54], &(0x7f0000000480)='GPL\x00', 0xbbc, 0x0, 0x0, 0x40f00, 0x10, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000500)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000540)={0x1, 0x0, 0x7b1, 0xfffffff9}, 0x10}, 0x78)
ioctl$SNDCTL_SEQ_RESET(r1, 0x5100)
r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700})
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuset.effective_mems\x00', 0x0, 0x0) (async)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) (async)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000000018200000", @ANYRES32=r0, @ANYBLOB="000000dd2de700000016646d35fc25796522d7426001e0907b30bcff53039d91bd84aa6e4b7500"/54], &(0x7f0000000480)='GPL\x00', 0xbbc, 0x0, 0x0, 0x40f00, 0x10, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000500)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000540)={0x1, 0x0, 0x7b1, 0xfffffff9}, 0x10}, 0x78) (async)
ioctl$SNDCTL_SEQ_RESET(r1, 0x5100) (async)
openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700}) (async)

22:47:44 executing program 4:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\'']) (async)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080), 0x10040, 0x0)

22:47:44 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = gettid()
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x42, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r2, 0xf, 0xffffffffffffffff, 0x2)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140))
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r3, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:44 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x1000000}, 0x0)

22:47:44 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x2000000}, 0x0)

22:47:44 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:44 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket(0x2b, 0x0, 0x1)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700, 0x0, 0x0, 0x1})
fstat(r0, &(0x7f00000001c0))
accept4(r1, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @link_local}}, &(0x7f0000000180)=0x80, 0x1000)

[  900.869897] FAT-fs (loop4): Unrecognized mount option "'" or missing value
22:47:44 executing program 4:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\''])
openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080), 0x10040, 0x0)

22:47:44 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = gettid()
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x42, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r2, 0xf, 0xffffffffffffffff, 0x2)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140))
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r3, &(0x7f0000000380)='./file0\x00', 0x0)

[  901.018474] FAT-fs (loop4): Unrecognized mount option "'" or missing value
[  901.155759] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  901.196879] FAT-fs (loop4): Unrecognized mount option "'" or missing value
22:47:45 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:45 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x3000000}, 0x0)

22:47:45 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket(0x2b, 0x0, 0x1)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700, 0x0, 0x0, 0x1})
fstat(r0, &(0x7f00000001c0))
accept4(r1, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @link_local}}, &(0x7f0000000180)=0x80, 0x1000)
openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
socket(0x2b, 0x0, 0x1) (async)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700, 0x0, 0x0, 0x1}) (async)
fstat(r0, &(0x7f00000001c0)) (async)
accept4(r1, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @link_local}}, &(0x7f0000000180)=0x80, 0x1000) (async)

22:47:45 executing program 4:
r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0x40000}], 0x0, &(0x7f0000000100))
chdir(&(0x7f0000000080)='./file0\x00')
renameat2(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x2)

22:47:45 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:45 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket(0x2b, 0x0, 0x1)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700, 0x0, 0x0, 0x1})
fstat(r0, &(0x7f00000001c0))
accept4(r1, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @link_local}}, &(0x7f0000000180)=0x80, 0x1000)
openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
socket(0x2b, 0x0, 0x1) (async)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700, 0x0, 0x0, 0x1}) (async)
fstat(r0, &(0x7f00000001c0)) (async)
accept4(r1, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @link_local}}, &(0x7f0000000180)=0x80, 0x1000) (async)

22:47:45 executing program 4:
r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0x40000}], 0x0, &(0x7f0000000100)) (async)
chdir(&(0x7f0000000080)='./file0\x00')
renameat2(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x2)

22:47:45 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0xf000000}, 0x0)

22:47:45 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = gettid()
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x42, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r2, 0xf, 0xffffffffffffffff, 0x2)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140))
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r3, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:45 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x3f000000}, 0x0)

22:47:45 executing program 4:
r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0x40000}], 0x0, &(0x7f0000000100))
chdir(&(0x7f0000000080)='./file0\x00') (async)
renameat2(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x2)

22:47:45 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0)
ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r1, 0x8008f512, &(0x7f0000000100))
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {0x0, 0x0, 0x1000000}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700})

[  901.544503] FAT-fs (loop4): bogus number of reserved sectors
[  901.544514] FAT-fs (loop4): Can't find a valid FAT filesystem
22:47:45 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:45 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x0, 0x10, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:45 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x66280000}, 0x0)

22:47:45 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0)
ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r1, 0x8008f512, &(0x7f0000000100))
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {0x0, 0x0, 0x1000000}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700})

[  901.725911] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  901.801143] FAT-fs (loop4): bogus number of reserved sectors
[  901.801154] FAT-fs (loop4): Can't find a valid FAT filesystem
22:47:45 executing program 4:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000040)={[{@nodots}, {@fat=@nfs_nostale_ro}]})
r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000003500), 0x101400, 0x0)
connect(r0, &(0x7f0000003580)=@tipc=@id={0x1e, 0x3, 0x3, {0x4e21, 0x1}}, 0x80)
unlinkat(r0, &(0x7f0000003540)='./file0\x00', 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0)
sendmmsg(r1, &(0x7f0000004f80)=[{{&(0x7f0000003600)=@isdn={0x22, 0x1d, 0xd2, 0x4, 0x2}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003680)="c7f12cb8c224dc6070deceea254e6c0edd85452062754609ca015e2a457a464b3fb476159a532420", 0x28}], 0x1, &(0x7f0000003700)=[{0x1010, 0x119, 0x9, "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{0x20, 0x111, 0x1e6e, "96bc99bd372ab3258f4b6924dd1fd2"}], 0x1030}}, {{0x0, 0x0, &(0x7f0000004940)=[{&(0x7f0000004740)="883bf5bc8a434245ec75513c8f7df51e2973e65c381781c4549cf1d14946d4bbb186cb82d987ca7a26709970d22eb09da1bd89650ae4a9c4afbfa83ff10807ed0d9a92db2be52736cf8f7953626e1136e0324e893f2fdd290f7cd0225fd3fd21150752b66bc751209d", 0x69}, {&(0x7f00000047c0)="fd4de484745810bd63a8b0f112e631f24e1f38214b622aaa389dd2e3cfc1a6d95b0286d3580264b0484481466575bb2e8fe8322e3776b4b01915e9da8d078304b260fcc68163889d807451cccde17cad771f69e52a4b83154e7f19b0fc8741eb2e3525063a32", 0x66}, {&(0x7f0000004840)="d37608c5c98c070f2b2cfa188ff63c6ac731741455a97d3727492695d0f9874a7bd81d59243302f234b0dd1733c187df2ed723f74bb9cd0138a8497dcfb3f8ef83f5afd267baaf7425c7bf74975bb0addb4d04f4e510c9b23faba83276cebbc5110dea0e38baa1832563fdefd7653e5592fe3b439314fdaac60da2491c994546a415d0594075f319f2c4b472637504ffd081cc6b01f5758c4d33a130b6862bfae95796f486009d3a95a925", 0xab}, {&(0x7f0000004900)}], 0x4, &(0x7f0000004980)=[{0x50, 0x116, 0x1, "8c84d2793bb3bf4e7c60e6f2df337b9903a8ae2c56da80e2c8d229b6c098d1e6ba3ce10b1ce3adc48c7d54dd5f889eba999863f30e486772a4c104f8b1"}, {0x28, 0x108, 0x0, "a4108d0b5c7033789bc7e66f7c363b1cfe"}, {0x20, 0x114, 0x0, "bf71291d6cb66910b98190"}], 0x98}}, {{0x0, 0x0, &(0x7f0000004f00)=[{&(0x7f0000004a40)="5423dd55b421e0c827c070f9b38e8c0baddda833a478887d8c34156f7f6129e452105f21a1441b2c436ad2de07727d8333343f219ef4310692d831daf0a2717a7ee9fc92ba1c1dce763a415c8eb01467b1a87a6f1e0e4969487f522f96dd3ed9248988e90245aa7d04710e11ee2759bfae1c8094d5685dd23fbc6008e428fc395fb2c4647e078ef7d3cceb334be3d859f26077596c6024c2405d74fb50d81f60fd5f63e98eddf5b44961f06a5ccb5231ee5b34048f5e99f4888abebae7ee0cf34cd36d044a716ee3522a430c1313a955c79bbf3a7a59d6b45318e9f60a23", 0xde}, {&(0x7f0000004b40)="0899ade065b666665ff707d09e2c96b8c0b8828174ebb273c5c56d580281bbd88613f7f9bdec146ce28cd74282d6d45fc975a922969e8e40462a5624ff11a15a2cf758302cb973abc2591baab2df4290268768e76ad1223c6e97cdf69669baeefa66b335f49eaf3eb92258", 0x6b}, {&(0x7f0000004bc0)="f9c4fac21aecdf5020c0abeb1f74c1719c46df7f9e6669c7166a81279cac669137c8a87e38bb69ff59f12939ce858583096d8a698488ba7826857e67093b5af6b8fe71c0ae72b6c12f7bf830e823234917af845fb29cff74216d076a17446d7265a7a2753343cf52e9cd3b25a5ddbf415730bedd006f90540e81d6bd60eb9e7438ed352a04f9d1710c1ee8d4695b07fa25245c5860b6fda82b2161", 0x9b}, {&(0x7f0000004c80)="8ff589b41ec7e729414ca9469adb900b784c58ed92409a4a539ea2730b96ac2895e38cd7bc33d7837712c974f5814770dbe6cae3a831e84de49a963f1506eb3af2327d69233d9b68bd3716e4df3af4e390225b78cb4386986b4eadb57b8e239a0155dbe40b661c1c45ad203f4f7b40a7a69ff01ca14f763bcda778e131a49ead01cd1f", 0x83}, {&(0x7f0000004d40)="2417efe6544a80f1a7fdd54ae44827ca207c", 0x12}, {&(0x7f0000004d80)="c4c40740410309b63dacab0879b9c10bffb65858abacd475a2fb047bcb9084376abc55be99378afabf29f47dc0e568bda0c03600f4834696ee2f8b7778ee4c575bdc", 0x42}, 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0x1000, 0x7fffffff}, {&(0x7f0000002340)="9728fd6104e5782519977d1ecd2c4aae5edde0f3f78ac4536b64260a71b7973e5b8a5f3b67ea7ab2e857cb5a4c2f5e264a72ac059cdef4b9a446272dc096fa2cbc3f57c78dd9a4e4", 0x48, 0x8}, {&(0x7f00000023c0)="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", 0x1000, 0x100000001}], 0x408, &(0x7f0000003480)={[{'msdos\x00'}, {'nfs=nostale_ro'}], [{@fsmagic={'fsmagic', 0x3d, 0x3c}}, {@uid_lt}, {@hash}]})

22:47:45 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0xffffff7f}, 0x0)

22:47:46 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = gettid()
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x42, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r2, 0xf, 0xffffffffffffffff, 0x2)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
r5 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r4, r3, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r5, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:46 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:46 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0) (async)
ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r1, 0x8008f512, &(0x7f0000000100)) (async)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {0x0, 0x0, 0x1000000}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700})

22:47:46 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x0, 0x2000, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:46 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x1000000000000}, 0x0)

[  902.054818] FAT-fs (loop4): bogus number of reserved sectors
[  902.054828] FAT-fs (loop4): Can't find a valid FAT filesystem
[  902.240256] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
22:47:46 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x310b})

[  902.372053] FAT-fs (loop4): bogus number of FAT sectors
22:47:46 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x3000000000000}, 0x0)

22:47:46 executing program 4:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000040)={[{@nodots}, {@fat=@nfs_nostale_ro}]})
r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000003500), 0x101400, 0x0)
connect(r0, &(0x7f0000003580)=@tipc=@id={0x1e, 0x3, 0x3, {0x4e21, 0x1}}, 0x80) (async)
unlinkat(r0, &(0x7f0000003540)='./file0\x00', 0x0) (async)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0) (async)
sendmmsg(r1, &(0x7f0000004f80)=[{{&(0x7f0000003600)=@isdn={0x22, 0x1d, 0xd2, 0x4, 0x2}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003680)="c7f12cb8c224dc6070deceea254e6c0edd85452062754609ca015e2a457a464b3fb476159a532420", 0x28}], 0x1, &(0x7f0000003700)=[{0x1010, 0x119, 0x9, "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{0x20, 0x111, 0x1e6e, "96bc99bd372ab3258f4b6924dd1fd2"}], 0x1030}}, {{0x0, 0x0, &(0x7f0000004940)=[{&(0x7f0000004740)="883bf5bc8a434245ec75513c8f7df51e2973e65c381781c4549cf1d14946d4bbb186cb82d987ca7a26709970d22eb09da1bd89650ae4a9c4afbfa83ff10807ed0d9a92db2be52736cf8f7953626e1136e0324e893f2fdd290f7cd0225fd3fd21150752b66bc751209d", 0x69}, {&(0x7f00000047c0)="fd4de484745810bd63a8b0f112e631f24e1f38214b622aaa389dd2e3cfc1a6d95b0286d3580264b0484481466575bb2e8fe8322e3776b4b01915e9da8d078304b260fcc68163889d807451cccde17cad771f69e52a4b83154e7f19b0fc8741eb2e3525063a32", 0x66}, {&(0x7f0000004840)="d37608c5c98c070f2b2cfa188ff63c6ac731741455a97d3727492695d0f9874a7bd81d59243302f234b0dd1733c187df2ed723f74bb9cd0138a8497dcfb3f8ef83f5afd267baaf7425c7bf74975bb0addb4d04f4e510c9b23faba83276cebbc5110dea0e38baa1832563fdefd7653e5592fe3b439314fdaac60da2491c994546a415d0594075f319f2c4b472637504ffd081cc6b01f5758c4d33a130b6862bfae95796f486009d3a95a925", 0xab}, {&(0x7f0000004900)}], 0x4, &(0x7f0000004980)=[{0x50, 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0x1000, 0x7fffffff}, {&(0x7f0000002340)="9728fd6104e5782519977d1ecd2c4aae5edde0f3f78ac4536b64260a71b7973e5b8a5f3b67ea7ab2e857cb5a4c2f5e264a72ac059cdef4b9a446272dc096fa2cbc3f57c78dd9a4e4", 0x48, 0x8}, {&(0x7f00000023c0)="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", 0x1000, 0x100000001}], 0x408, &(0x7f0000003480)={[{'msdos\x00'}, {'nfs=nostale_ro'}], [{@fsmagic={'fsmagic', 0x3d, 0x3c}}, {@uid_lt}, {@hash}]})

22:47:46 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:46 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0)
ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000140)={0x3c0, 0x1e0, 0xf0, 0x800, 0x100020, 0x9, 0x0, 0x1, {0x10001, 0x1ff}, {0x3, 0xab1}, {0x80000001, 0x7, 0x1}, {0x2, 0x14, 0x1}, 0x3, 0x10, 0x400, 0x3, 0x1, 0x3, 0x400, 0xa43a, 0x9, 0x2, 0x1c, 0x0, 0x3a, 0x4, 0x3, 0xa})
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700})

[  902.392891] FAT-fs (loop4): Can't find a valid FAT filesystem
[  902.457480] nla_parse: 10 callbacks suppressed
[  902.457503] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'.
[  902.593693] FAT-fs (loop4): bogus number of FAT sectors
[  902.593705] FAT-fs (loop4): Can't find a valid FAT filesystem
22:47:46 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = gettid()
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x42, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r2, 0xf, 0xffffffffffffffff, 0x2)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
r5 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r4, r3, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r5, &(0x7f0000000380)='./file0\x00', 0x0)

[  902.612533] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
22:47:46 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x40030000000000}, 0x0)

22:47:46 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x0, 0x4000, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:46 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:46 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async, rerun: 64)
r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) (rerun: 64)
ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000140)={0x3c0, 0x1e0, 0xf0, 0x800, 0x100020, 0x9, 0x0, 0x1, {0x10001, 0x1ff}, {0x3, 0xab1}, {0x80000001, 0x7, 0x1}, {0x2, 0x14, 0x1}, 0x3, 0x10, 0x400, 0x3, 0x1, 0x3, 0x400, 0xa43a, 0x9, 0x2, 0x1c, 0x0, 0x3a, 0x4, 0x3, 0xa})
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700})

[  902.718865] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4
22:47:46 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x100000000000000}, 0x0)

22:47:46 executing program 4:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000040)={[{@nodots}, {@fat=@nfs_nostale_ro}]})
r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000003500), 0x101400, 0x0)
connect(r0, &(0x7f0000003580)=@tipc=@id={0x1e, 0x3, 0x3, {0x4e21, 0x1}}, 0x80)
unlinkat(r0, &(0x7f0000003540)='./file0\x00', 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0)
sendmmsg(r1, &(0x7f0000004f80)=[{{&(0x7f0000003600)=@isdn={0x22, 0x1d, 0xd2, 0x4, 0x2}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003680)="c7f12cb8c224dc6070deceea254e6c0edd85452062754609ca015e2a457a464b3fb476159a532420", 0x28}], 0x1, &(0x7f0000003700)=[{0x1010, 0x119, 0x9, "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{0x20, 0x111, 0x1e6e, "96bc99bd372ab3258f4b6924dd1fd2"}], 0x1030}}, {{0x0, 0x0, &(0x7f0000004940)=[{&(0x7f0000004740)="883bf5bc8a434245ec75513c8f7df51e2973e65c381781c4549cf1d14946d4bbb186cb82d987ca7a26709970d22eb09da1bd89650ae4a9c4afbfa83ff10807ed0d9a92db2be52736cf8f7953626e1136e0324e893f2fdd290f7cd0225fd3fd21150752b66bc751209d", 0x69}, {&(0x7f00000047c0)="fd4de484745810bd63a8b0f112e631f24e1f38214b622aaa389dd2e3cfc1a6d95b0286d3580264b0484481466575bb2e8fe8322e3776b4b01915e9da8d078304b260fcc68163889d807451cccde17cad771f69e52a4b83154e7f19b0fc8741eb2e3525063a32", 0x66}, {&(0x7f0000004840)="d37608c5c98c070f2b2cfa188ff63c6ac731741455a97d3727492695d0f9874a7bd81d59243302f234b0dd1733c187df2ed723f74bb9cd0138a8497dcfb3f8ef83f5afd267baaf7425c7bf74975bb0addb4d04f4e510c9b23faba83276cebbc5110dea0e38baa1832563fdefd7653e5592fe3b439314fdaac60da2491c994546a415d0594075f319f2c4b472637504ffd081cc6b01f5758c4d33a130b6862bfae95796f486009d3a95a925", 0xab}, {&(0x7f0000004900)}], 0x4, &(0x7f0000004980)=[{0x50, 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{&(0x7f00000023c0)="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", 0x1000, 0x100000001}], 0x408, &(0x7f0000003480)={[{'msdos\x00'}, {'nfs=nostale_ro'}], [{@fsmagic={'fsmagic', 0x3d, 0x3c}}, {@uid_lt}, {@hash}]})
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000040)={[{@nodots}, {@fat=@nfs_nostale_ro}]}) (async)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000003500), 0x101400, 0x0) (async)
connect(r0, &(0x7f0000003580)=@tipc=@id={0x1e, 0x3, 0x3, {0x4e21, 0x1}}, 0x80) (async)
unlinkat(r0, &(0x7f0000003540)='./file0\x00', 0x0) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0) (async)
sendmmsg(r1, &(0x7f0000004f80)=[{{&(0x7f0000003600)=@isdn={0x22, 0x1d, 0xd2, 0x4, 0x2}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003680)="c7f12cb8c224dc6070deceea254e6c0edd85452062754609ca015e2a457a464b3fb476159a532420", 0x28}], 0x1, &(0x7f0000003700)=[{0x1010, 0x119, 0x9, "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"}, {0x20, 0x111, 0x1e6e, "96bc99bd372ab3258f4b6924dd1fd2"}], 0x1030}}, {{0x0, 0x0, &(0x7f0000004940)=[{&(0x7f0000004740)="883bf5bc8a434245ec75513c8f7df51e2973e65c381781c4549cf1d14946d4bbb186cb82d987ca7a26709970d22eb09da1bd89650ae4a9c4afbfa83ff10807ed0d9a92db2be52736cf8f7953626e1136e0324e893f2fdd290f7cd0225fd3fd21150752b66bc751209d", 0x69}, {&(0x7f00000047c0)="fd4de484745810bd63a8b0f112e631f24e1f38214b622aaa389dd2e3cfc1a6d95b0286d3580264b0484481466575bb2e8fe8322e3776b4b01915e9da8d078304b260fcc68163889d807451cccde17cad771f69e52a4b83154e7f19b0fc8741eb2e3525063a32", 0x66}, {&(0x7f0000004840)="d37608c5c98c070f2b2cfa188ff63c6ac731741455a97d3727492695d0f9874a7bd81d59243302f234b0dd1733c187df2ed723f74bb9cd0138a8497dcfb3f8ef83f5afd267baaf7425c7bf74975bb0addb4d04f4e510c9b23faba83276cebbc5110dea0e38baa1832563fdefd7653e5592fe3b439314fdaac60da2491c994546a415d0594075f319f2c4b472637504ffd081cc6b01f5758c4d33a130b6862bfae95796f486009d3a95a925", 0xab}, {&(0x7f0000004900)}], 0x4, &(0x7f0000004980)=[{0x50, 0x116, 0x1, "8c84d2793bb3bf4e7c60e6f2df337b9903a8ae2c56da80e2c8d229b6c098d1e6ba3ce10b1ce3adc48c7d54dd5f889eba999863f30e486772a4c104f8b1"}, {0x28, 0x108, 0x0, "a4108d0b5c7033789bc7e66f7c363b1cfe"}, {0x20, 0x114, 0x0, "bf71291d6cb66910b98190"}], 0x98}}, {{0x0, 0x0, &(0x7f0000004f00)=[{&(0x7f0000004a40)="5423dd55b421e0c827c070f9b38e8c0baddda833a478887d8c34156f7f6129e452105f21a1441b2c436ad2de07727d8333343f219ef4310692d831daf0a2717a7ee9fc92ba1c1dce763a415c8eb01467b1a87a6f1e0e4969487f522f96dd3ed9248988e90245aa7d04710e11ee2759bfae1c8094d5685dd23fbc6008e428fc395fb2c4647e078ef7d3cceb334be3d859f26077596c6024c2405d74fb50d81f60fd5f63e98eddf5b44961f06a5ccb5231ee5b34048f5e99f4888abebae7ee0cf34cd36d044a716ee3522a430c1313a955c79bbf3a7a59d6b45318e9f60a23", 0xde}, {&(0x7f0000004b40)="0899ade065b666665ff707d09e2c96b8c0b8828174ebb273c5c56d580281bbd88613f7f9bdec146ce28cd74282d6d45fc975a922969e8e40462a5624ff11a15a2cf758302cb973abc2591baab2df4290268768e76ad1223c6e97cdf69669baeefa66b335f49eaf3eb92258", 0x6b}, {&(0x7f0000004bc0)="f9c4fac21aecdf5020c0abeb1f74c1719c46df7f9e6669c7166a81279cac669137c8a87e38bb69ff59f12939ce858583096d8a698488ba7826857e67093b5af6b8fe71c0ae72b6c12f7bf830e823234917af845fb29cff74216d076a17446d7265a7a2753343cf52e9cd3b25a5ddbf415730bedd006f90540e81d6bd60eb9e7438ed352a04f9d1710c1ee8d4695b07fa25245c5860b6fda82b2161", 0x9b}, {&(0x7f0000004c80)="8ff589b41ec7e729414ca9469adb900b784c58ed92409a4a539ea2730b96ac2895e38cd7bc33d7837712c974f5814770dbe6cae3a831e84de49a963f1506eb3af2327d69233d9b68bd3716e4df3af4e390225b78cb4386986b4eadb57b8e239a0155dbe40b661c1c45ad203f4f7b40a7a69ff01ca14f763bcda778e131a49ead01cd1f", 0x83}, {&(0x7f0000004d40)="2417efe6544a80f1a7fdd54ae44827ca207c", 0x12}, {&(0x7f0000004d80)="c4c40740410309b63dacab0879b9c10bffb65858abacd475a2fb047bcb9084376abc55be99378afabf29f47dc0e568bda0c03600f4834696ee2f8b7778ee4c575bdc", 0x42}, {&(0x7f0000004e00)="367fef73b152b269cc6393cae2dea288e7d7d4ebb199a90b87c945d8091b1f4c3460ed869cb5c4c0dbbfe988965cabffa3eff3e8170856c51ff5950a3704375c5daa3ab42197d0f9e348272c31c67d9a3588306045c07e48f25a64f4b701955a1a31ae65a2e2ac412499edae290c100e4a6b9d8602d01e011f239e76dbe60b930f27da1b314ec5fa831ec1727ae9e7261bbd2e62f70360d9095a1a02cb26bdc37e7bfeba924b720cd95be7be0c87c89ebfa2284b71474250d1639216a39b9b59dd17db0bd08fb18b4dfad3b1", 0xcc}], 0x7}}], 0x3, 0x800) (async)
syz_mount_image$squashfs(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', 0x7fff, 0x8, 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0x1000, 0x7fffffff}, {&(0x7f0000002340)="9728fd6104e5782519977d1ecd2c4aae5edde0f3f78ac4536b64260a71b7973e5b8a5f3b67ea7ab2e857cb5a4c2f5e264a72ac059cdef4b9a446272dc096fa2cbc3f57c78dd9a4e4", 0x48, 0x8}, {&(0x7f00000023c0)="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", 0x1000, 0x100000001}], 0x408, &(0x7f0000003480)={[{'msdos\x00'}, {'nfs=nostale_ro'}], [{@fsmagic={'fsmagic', 0x3d, 0x3c}}, {@uid_lt}, {@hash}]}) (async)

22:47:46 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x200000000000000}, 0x0)

22:47:46 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x300000000000000}, 0x0)

22:47:46 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = gettid()
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x42, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r2, 0xf, 0xffffffffffffffff, 0x2)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
r5 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r4, r3, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r5, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:46 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0xf00000000000000}, 0x0)

22:47:46 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:46 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0)
ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000140)={0x3c0, 0x1e0, 0xf0, 0x800, 0x100020, 0x9, 0x0, 0x1, {0x10001, 0x1ff}, {0x3, 0xab1}, {0x80000001, 0x7, 0x1}, {0x2, 0x14, 0x1}, 0x3, 0x10, 0x400, 0x3, 0x1, 0x3, 0x400, 0xa43a, 0x9, 0x2, 0x1c, 0x0, 0x3a, 0x4, 0x3, 0xa}) (async)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700})

[  902.803424] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'.
[  902.908711] FAT-fs (loop4): bogus number of FAT sectors
[  902.908722] FAT-fs (loop4): Can't find a valid FAT filesystem
[  902.966090] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  903.023212] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4
22:47:46 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:46 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x0, 0x4000000, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:46 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x3f00000000000000}, 0x0)

[  903.068190] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'.
22:47:46 executing program 4:
syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000080)={[], [{@seclabel}, {@smackfsroot={'smackfsroot', 0x3d, 'msdos\x00'}}, {@permit_directio}, {@context={'context', 0x3d, 'sysadm_u'}}, {@context={'context', 0x3d, 'system_u'}}]})

[  903.144056] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
22:47:46 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = gettid()
sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x42, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r1, 0xf, 0xffffffffffffffff, 0x2)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r4 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r3, r2, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r4, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:46 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:46 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x2000, 0x40, 0x0, 0x0, 0x7, 0x4, 0xfffffffd, {}, {0x1000000}, {}, {}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700, 0x0, 0x100, 0x3})

22:47:46 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x6628000000000000}, 0x0)

22:47:47 executing program 4:
syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000080)={[], [{@seclabel}, {@smackfsroot={'smackfsroot', 0x3d, 'msdos\x00'}}, {@permit_directio}, {@context={'context', 0x3d, 'sysadm_u'}}, {@context={'context', 0x3d, 'system_u'}}]})

22:47:47 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0xffffff7f00000000}, 0x0)

22:47:47 executing program 4:
syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000080)={[], [{@seclabel}, {@smackfsroot={'smackfsroot', 0x3d, 'msdos\x00'}}, {@permit_directio}, {@context={'context', 0x3d, 'sysadm_u'}}, {@context={'context', 0x3d, 'system_u'}}]})

22:47:47 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x310b})

22:47:47 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = gettid()
sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x42, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r1, 0xf, 0xffffffffffffffff, 0x2)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r4 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r3, r2, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r4, &(0x7f0000000380)='./file0\x00', 0x0)

[  903.222723] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  903.257552] FAT-fs (loop4): Unrecognized mount option "seclabel" or missing value
[  903.292517] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'.
[  903.355443] FAT-fs (loop4): Unrecognized mount option "seclabel" or missing value
[  903.402855] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  903.494537] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  903.529268] FAT-fs (loop4): Unrecognized mount option "seclabel" or missing value
22:47:47 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x0, 0x8000000, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:47 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0x2}, 0x0)

22:47:47 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x2000, 0x40, 0x0, 0x0, 0x7, 0x4, 0xfffffffd, {}, {0x1000000}, {}, {}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700, 0x0, 0x100, 0x3})

22:47:47 executing program 4:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="98503fec79dc36da6de2f300"])
r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @initdev}}, &(0x7f00000001c0)=0x80, 0x800)
sendmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000000200)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000280)="4b251708c3d130dce1f79eb4dbf9912206614df2cafdea92b11b0e6d75668b4aba50bafe794cc8205d9c5540550bbd0399a9e94fba4e09508fa003d31fbc4deaf95f4ec86a38516cf184", 0x4a}, {&(0x7f0000000300)="6d5ccb9818992592cd0927117c09a895eb96cf87", 0x14}, {&(0x7f0000000340)="ce0f84129799aa485fa6eb7a9957a7709bfdc4f7c2bad03c0c4b890daf0088e7477251987f2c7c3890a64e56281dd9fbb04e3f7e2bff2c85a10317c07c26aa38a74f4062b66fb938c23bc0da51bd0294937687f489ca4e2a4ec0ec64df4acddd4654306f5ab9b16b0236098de41e77ba0c0288d4ecd5a2077d9825e5af942eedf29f6b8b96c6d1f542d049282c9ce404220292c78b76cd900a3966630f372cf29ded27f4a2235e07f7c620d5c339726e64a01e43a918768d288c4b448bd3c5e1bdacdb8c1a99f3e25927ff3455411affd78367", 0xd3}], 0x3}}, {{&(0x7f0000000480)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x1, 0x1, 0x3}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000500)="18793250c78611196db2ca58ad028997bbbdf095", 0x14}, {&(0x7f0000000540)="d5050c266ec20e1ca7", 0x9}, {&(0x7f0000000580)="265d23585c2b8f545654c1f41451ac3b9b6e2b3827a447bc5be7990677998580c43b7376fe2534ebb8f2558633e72b19ea539ffe5093486d7676c0072fb5b0ad60f4eaefccc937d18d76d3c6ba1932194a6b679486ab96939ab820f805e1c7fc2eb214ae33a4de6c6a66a6e63a83484e29e878de5c48964a9e6a4a01c14a9833003165490a5b29de6d46642f68b63b81b1eff84bf1dcf957620705c225b16dc7aef3ef97f5899a39c82805880c9422f95f3ddf75a62a03dc0cb5ad401246f87196c3cbff4bccc13b278c19820fcac72119b5037d1f8067040914ae580b8d126f2bbd3d5645a3d0b479a094246665d278ab9c8fa66fb6c3f220646b052341a50cabe32815997509df462a10f916075d978e5eae8f4ae00bf769c3b08d8d2dead2ce6878524aa3aef052467e688d4f85584fd4bf860d97d07c4b5fddcf1f8a8e9bb5e81796c00b638579c200ceb7303d97f4d245836ff945706133c529eed8f22ec999abe6c086d81c359dd0e0752c8bffa47ef27665a35d162fa5268137f886dce1a0706d672696c1995e57aee00b18757a5461d4a3c40d94e1a34ff213862ef58db478cd37c77e01d4fb2cea72b9e05bba4d5e7b2ebc5a907b99722eb4a978271b61d0a7011df894e7461b10504a73ea0e83eabfa16f2ac932eeadee45493c3685b9d4472637f7f42c965ff2e4df52f32cd799ca71de96b30ea1a0c97aa87fd24f2e04771400b306ba1224eec998ab79e4fd8fdc66cc05009b7defb5a82f5d416b2f9c38589a0f26149fc7dd520a8eaa2492fbff1391a7e8f92cf293800681d520d5e5d9f4c062282a4de8758bdc7b23ba7af1ed9ccd31d24888dea7dd855463f5172ba2aeff4d9bc42328d97b9a138d9cf4d2d28a07433304cea3477afbac503a18f4f09c998e1608842c59686211712f809ec000b0940d375a66876391b8786a65442e9edb959a0bb4690a0b469f7861f548fe79cd5a18b9f5f332cc39b60f0ecefc911f0c29c5f6227facb1fdf7a20f943f2cef976896fe3147dc5be97e741c74cdf51bca4e9810961d15a481cbee257e04c524208f5afc325885a451a600e61c6f8e530b185edb1429ac5d9da1df0f2fa4aba217ddc0bb67533735c109423cb0fcdba827072d8db400ff7f705176f76fadbbb9bf9e193ac2f8d26a647aba6862e841a2e34521898d5158f8537f2c71b07c548fb7b2828c96530bb731e92607e2908b63a6ad78fd5982f5af3a1de2c2a4a77683baf6b75e75b0b606666ce2f614461c7639f7957982373097ff54fc24fa9e02886c15d975e6544be3f7fec65947175fcc63360ecf37281db7a028ad4aafe8b427e34bf7ced1dd58e2fe7469120cdb088551ea90b689d6695e58395b8d004561347d23596a1ca4b7a437d9d8438001a753865901f556e028e7735ff8c87d4971b9295f2f3b5f89309cd27659a29e4b3b8da2216456291cca3f85ad604e44979d4bae9c94f84d42de55d6c5bd40dfd6a5c89aacc506d678a381a8ac18c527709d4ad3f0391b3aa34648bca6d630cbb6d4f3b1b4cbaf9ab5dcb1bd57a792012c591f389654c32956cc007825ce5b7628905543bd6d95b1841ca363aacd2396bff65769a649f5ec0e2a240d7c89115edcff1092e10b56265202c195109174f2145aad1d22f0c26c15b83718d574d10ad392c2ea9540275d5cdf285e1ab8414b35b32dfe367e96aedf05a30b041ec4765197b3757e101af7aa59f3f68c115de4df6610c885ee5f59d151640ba8737381f1e1fbc3932cde97760d19b6a90959e2400158e793905b5bdd44b9a0ebc95e0dace74c4fc36ae3a56a94773b4bd84eea9dc409e8bbdb594a5ce904f595bb2f4bd6b7aa747392b678faf4db4d79d451800bc63d3031aaf74eb3d38cff1dc88c931d8b68996b00cf384f48c713aacc553591dbf4820bb1fd081f5a2e58be3ec40290806537977268ecd6b469a25735fe0021caa8330378d4e8e9b9deada5e77e1f71671d5e9633fef6eb8e9a758473f8be1a95bfafab1cce4ff9bd673c5079f45d33b63df33fab7e13c40e0bb64547244e5f634a756d22d67b6914111185229bd1d69859db7633d718a38f40c1edc6c26becd552aa2cdd85cbaeb1bf5fd88226a300559f085efe71968a6851b808cd6d12847a4d119d081332e25a04187d025170420d658ef563c8847994e5e24d367847c1d3ca9746923bc1fd4d93eca55ee42af32216f378716430b3bb413d5023bc74ad0b35cdcddeaf5b2f9f2cb525bc5553285e4d96312701d7779b47ebf8e646d504d7b4c7c8a7605869eb1b3e6d4d6aa1711e7d16e662da1ad25ee0dbb90c835c9fdb2f01cc8fc0abca2c8a2e609814d4a5e96554f80a4e4d8c6b628bc56b0feebdbc3b0e97b16ea13c344b414cb43faf920d46737a5bb6832bab7abee3e37a20b653efd44702d5d4e0c5863085a1bd4ddeb4a607e202d35b980d77bbdfa9b85ac82d0200246c20e643c79cbc4aff249e6bfc6733b58304d8ce7047d0f14d743afdad73c1f8206b864ec180262cd9d741a54664e251c4666f120ab91fd0bf4d86236f0b9b0c8c11a8891ca0e90012accadf754949a76189e61af0431ffd0243c49003eb9be2d7cb358217c6eab1c3a5ad56a8cfc9f9ab7525684955d5bf7e9e95548046e0278d83de1c313b32b557f3f2bc50267831ab4ccbede0276716bb3707657a0739f140ac3604d7537696e9585a134950a3948207ba9fa6790303b218209be31997fff0580120196a7f5352fe2c7a2555a70f67eabdea0348f60da1ead18a879052247863d5de590338fda7e50ba11c8b8646b0efab894a68de6583a1df1887e7aa7fb6ebbd1577ba1ca25dc82ac2e68c993422620c75de3d203043be3f342aab134f83d2fd9535ac9849e5aaa8f13ba1b36d773430955a78c66d512737a4efbbd205283fcf83231b3e416c90241f7d4a81cfe4a5b537cadd8eb0c37e989f311f75272d2d3898da501ca123a64319300b499a536e559ed3cfcfb71fd52928a3b96cd20cdd587f6c61d3d710eee1a3ba0e3c44ef12fc73011389692d9eb5c687e86d0b6c6d4a1880ccccc5fbe62b297c6e7fab56715ff24515a499525d056649161d8143dd3759cb5b9ec05805407fe8794bbe00c8cf9c680563669a2702032fec1e4f6fc053a90542b54377425bf0089e77b4ff933633bf35bd45800484e7d01e5716065bbad71379c8767a5847c87ddce0b4ce04772878028087b14b86e7fef4244ba2c49f41c11f89d56ff2514c7b9e266e0607fda80ff4907bc40661fbe010e8b5424c14f51b8afe672b9e06eb4bf69dd4d983d8ddfbdefae7fac65951227d6feef0cbe97cd486278dd562e9950765d4f92b05fba8dfaa4169165ea4f18cf2046a05dabd161ff9fca88f607a6f8c860a30387cf062398c329225971250ae561bc856979b1813ea149b16f87d2a0fd08fcf9553883a5c9fcacf08bf772f15175157768cf377b92fc6683f00b3ad351210c9f7694680afa01a1d5fee5ac1c5c9a1d941dfe4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&(0x7f0000003f80)=[{&(0x7f0000002d00)="8cab7390be524bf39bd9d793e2cd583957c2d50723127caec663dd2548de518647b03a60ddf37dcc99337edb16daa6ef75ad2f065b409763ec86938ec4f740c88a31dd72ef7e0b5b4b8f4b265695005fc879b1d83a333db3f27ab5e75706c68cec1715f592910fc8fda5f5faa555b9b76000405a184b680ad1d36f22d500697c29f6bf06da0eed3480c7647e0351614d77307a66dd368a8b089ef7c2c097909480c8234c5f0b20b81de6df2ebabd03db6143a7b8a78f337f1e9157fdd6a7edabea329fedf88de9", 0xc7}, {&(0x7f0000002e00)="c94c833f9bdfd88c5fe4dc78363c2b2fce05466e0ca8ae0bfc0e7bc5277d0deee3853e9b15e3a976c2e4e3c01ccce2112c1676cb22c65450bba0a4c0353c5918fa2ffff736bfc6d0293d2e8a8172f2f27e76c327d24df447ba6dc4c12498e19158924fa7afbfcf83dfc56141547246316739749f64ccc14f0861d9ddafada46315178d921b33519d5451ec804e37a16d0a9e5cf6b7294d0488552f649998fa1f3f179344d3067a6ef5501a5529a7bb5cb25f18274f7aa608d3601ec0f1776d7a565722458d57144b0f1038de0eac9a338ad6f46b7ca7204f6dc805e198", 0xdd}, {&(0x7f0000002f00)="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", 0x1000}, {&(0x7f0000003f00)="146941d0860484f4e29470004e0d", 0xe}, {&(0x7f0000003f40)="626935e3", 0x4}], 0x5}}], 0x3, 0x40)

22:47:47 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = gettid()
sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x42, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r1, 0xf, 0xffffffffffffffff, 0x2)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r4 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r3, r2, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r4, &(0x7f0000000380)='./file0\x00', 0x0)

[  903.568282] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'.
22:47:47 executing program 4:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="98503fec79dc36da6de2f300"])
r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @initdev}}, &(0x7f00000001c0)=0x80, 0x800)
sendmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000000200)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000280)="4b251708c3d130dce1f79eb4dbf9912206614df2cafdea92b11b0e6d75668b4aba50bafe794cc8205d9c5540550bbd0399a9e94fba4e09508fa003d31fbc4deaf95f4ec86a38516cf184", 0x4a}, {&(0x7f0000000300)="6d5ccb9818992592cd0927117c09a895eb96cf87", 0x14}, {&(0x7f0000000340)="ce0f84129799aa485fa6eb7a9957a7709bfdc4f7c2bad03c0c4b890daf0088e7477251987f2c7c3890a64e56281dd9fbb04e3f7e2bff2c85a10317c07c26aa38a74f4062b66fb938c23bc0da51bd0294937687f489ca4e2a4ec0ec64df4acddd4654306f5ab9b16b0236098de41e77ba0c0288d4ecd5a2077d9825e5af942eedf29f6b8b96c6d1f542d049282c9ce404220292c78b76cd900a3966630f372cf29ded27f4a2235e07f7c620d5c339726e64a01e43a918768d288c4b448bd3c5e1bdacdb8c1a99f3e25927ff3455411affd78367", 0xd3}], 0x3}}, {{&(0x7f0000000480)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x1, 0x1, 0x3}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000500)="18793250c78611196db2ca58ad028997bbbdf095", 0x14}, {&(0x7f0000000540)="d5050c266ec20e1ca7", 0x9}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000003f00)="146941d0860484f4e29470004e0d", 0xe}, {&(0x7f0000003f40)="626935e3", 0x4}], 0x5}}], 0x3, 0x40)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="98503fec79dc36da6de2f300"]) (async)
accept4(0xffffffffffffffff, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @initdev}}, &(0x7f00000001c0)=0x80, 0x800) (async)
sendmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000000200)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000280)="4b251708c3d130dce1f79eb4dbf9912206614df2cafdea92b11b0e6d75668b4aba50bafe794cc8205d9c5540550bbd0399a9e94fba4e09508fa003d31fbc4deaf95f4ec86a38516cf184", 0x4a}, {&(0x7f0000000300)="6d5ccb9818992592cd0927117c09a895eb96cf87", 0x14}, {&(0x7f0000000340)="ce0f84129799aa485fa6eb7a9957a7709bfdc4f7c2bad03c0c4b890daf0088e7477251987f2c7c3890a64e56281dd9fbb04e3f7e2bff2c85a10317c07c26aa38a74f4062b66fb938c23bc0da51bd0294937687f489ca4e2a4ec0ec64df4acddd4654306f5ab9b16b0236098de41e77ba0c0288d4ecd5a2077d9825e5af942eedf29f6b8b96c6d1f542d049282c9ce404220292c78b76cd900a3966630f372cf29ded27f4a2235e07f7c620d5c339726e64a01e43a918768d288c4b448bd3c5e1bdacdb8c1a99f3e25927ff3455411affd78367", 0xd3}], 0x3}}, {{&(0x7f0000000480)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x1, 0x1, 0x3}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000500)="18793250c78611196db2ca58ad028997bbbdf095", 0x14}, {&(0x7f0000000540)="d5050c266ec20e1ca7", 0x9}, {&(0x7f0000000580)="265d23585c2b8f545654c1f41451ac3b9b6e2b3827a447bc5be7990677998580c43b7376fe2534ebb8f2558633e72b19ea539ffe5093486d7676c0072fb5b0ad60f4eaefccc937d18d76d3c6ba1932194a6b679486ab96939ab820f805e1c7fc2eb214ae33a4de6c6a66a6e63a83484e29e878de5c48964a9e6a4a01c14a9833003165490a5b29de6d46642f68b63b81b1eff84bf1dcf957620705c225b16dc7aef3ef97f5899a39c82805880c9422f95f3ddf75a62a03dc0cb5ad401246f87196c3cbff4bccc13b278c19820fcac72119b5037d1f8067040914ae580b8d126f2bbd3d5645a3d0b479a094246665d278ab9c8fa66fb6c3f220646b052341a50cabe32815997509df462a10f916075d978e5eae8f4ae00bf769c3b08d8d2dead2ce6878524aa3aef052467e688d4f85584fd4bf860d97d07c4b5fddcf1f8a8e9bb5e81796c00b638579c200ceb7303d97f4d245836ff945706133c529eed8f22ec999abe6c086d81c359dd0e0752c8bffa47ef27665a35d162fa5268137f886dce1a0706d672696c1995e57aee00b18757a5461d4a3c40d94e1a34ff213862ef58db478cd37c77e01d4fb2cea72b9e05bba4d5e7b2ebc5a907b99722eb4a978271b61d0a7011df894e7461b10504a73ea0e83eabfa16f2ac932eeadee45493c3685b9d4472637f7f42c965ff2e4df52f32cd799ca71de96b30ea1a0c97aa87fd24f2e04771400b306ba1224eec998ab79e4fd8fdc66cc05009b7defb5a82f5d416b2f9c38589a0f26149fc7dd520a8eaa2492fbff1391a7e8f92cf293800681d520d5e5d9f4c062282a4de8758bdc7b23ba7af1ed9ccd31d24888dea7dd855463f5172ba2aeff4d9bc42328d97b9a138d9cf4d2d28a07433304cea3477afbac503a18f4f09c998e1608842c59686211712f809ec000b0940d375a66876391b8786a65442e9edb959a0bb4690a0b469f7861f548fe79cd5a18b9f5f332cc39b60f0ecefc911f0c29c5f6227facb1fdf7a20f943f2cef976896fe3147dc5be97e741c74cdf51bca4e9810961d15a481cbee257e04c524208f5afc325885a451a600e61c6f8e530b185edb1429ac5d9da1df0f2fa4aba217ddc0bb67533735c109423cb0fcdba827072d8db400ff7f705176f76fadbbb9bf9e193ac2f8d26a647aba6862e841a2e34521898d5158f8537f2c71b07c548fb7b2828c96530bb731e92607e2908b63a6ad78fd5982f5af3a1de2c2a4a77683baf6b75e75b0b606666ce2f614461c7639f7957982373097ff54fc24fa9e02886c15d975e6544be3f7fec65947175fcc63360ecf37281db7a028ad4aafe8b427e34bf7ced1dd58e2fe7469120cdb088551ea90b689d6695e58395b8d004561347d23596a1ca4b7a437d9d8438001a753865901f556e028e7735ff8c87d4971b9295f2f3b5f89309cd27659a29e4b3b8da2216456291cca3f85ad604e44979d4bae9c94f84d42de55d6c5bd40dfd6a5c89aacc506d678a381a8ac18c527709d4ad3f0391b3aa34648bca6d630cbb6d4f3b1b4cbaf9ab5dcb1bd57a792012c591f389654c32956cc007825ce5b7628905543bd6d95b1841ca363aacd2396bff65769a649f5ec0e2a240d7c89115edcff1092e10b56265202c195109174f2145aad1d22f0c26c15b83718d574d10ad392c2ea9540275d5cdf285e1ab8414b35b32dfe367e96aedf05a30b041ec4765197b3757e101af7aa59f3f68c115de4df6610c885ee5f59d151640ba8737381f1e1fbc3932cde97760d19b6a90959e2400158e793905b5bdd44b9a0ebc95e0dace74c4fc36ae3a56a94773b4bd84eea9dc409e8bbdb594a5ce904f595bb2f4bd6b7aa747392b678faf4db4d79d451800bc63d3031aaf74eb3d38cff1dc88c931d8b68996b00cf384f48c713aacc553591dbf4820bb1fd081f5a2e58be3ec40290806537977268ecd6b469a25735fe0021caa8330378d4e8e9b9deada5e77e1f71671d5e9633fef6eb8e9a758473f8be1a95bfafab1cce4ff9bd673c5079f45d33b63df33fab7e13c40e0bb64547244e5f634a756d22d67b6914111185229bd1d69859db7633d718a38f40c1edc6c26becd552aa2cdd85cbaeb1bf5fd88226a300559f085efe71968a6851b808cd6d12847a4d119d081332e25a04187d025170420d658ef563c8847994e5e24d367847c1d3ca9746923bc1fd4d93eca55ee42af32216f378716430b3bb413d5023bc74ad0b35cdcddeaf5b2f9f2cb525bc5553285e4d96312701d7779b47ebf8e646d504d7b4c7c8a7605869eb1b3e6d4d6aa1711e7d16e662da1ad25ee0dbb90c835c9fdb2f01cc8fc0abca2c8a2e609814d4a5e96554f80a4e4d8c6b628bc56b0feebdbc3b0e97b16ea13c344b414cb43faf920d46737a5bb6832bab7abee3e37a20b653efd44702d5d4e0c5863085a1bd4ddeb4a607e202d35b980d77bbdfa9b85ac82d0200246c20e643c79cbc4aff249e6bfc6733b58304d8ce7047d0f14d743afdad73c1f8206b864ec180262cd9d741a54664e251c4666f120ab91fd0bf4d86236f0b9b0c8c11a8891ca0e90012accadf754949a76189e61af0431ffd0243c49003eb9be2d7cb358217c6eab1c3a5ad56a8cfc9f9ab7525684955d5bf7e9e95548046e0278d83de1c313b32b557f3f2bc50267831ab4ccbede0276716bb3707657a0739f140ac3604d7537696e9585a134950a3948207ba9fa6790303b218209be31997fff0580120196a7f5352fe2c7a2555a70f67eabdea0348f60da1ead18a879052247863d5de590338fda7e50ba11c8b8646b0efab894a68de6583a1df1887e7aa7fb6ebbd1577ba1ca25dc82ac2e68c993422620c75de3d203043be3f342aab134f83d2fd9535ac9849e5aaa8f13ba1b36d773430955a78c66d512737a4efbbd205283fcf83231b3e416c90241f7d4a81cfe4a5b537cadd8eb0c37e989f311f75272d2d3898da501ca123a64319300b499a536e559ed3cfcfb71fd52928a3b96cd20cdd587f6c61d3d710eee1a3ba0e3c44ef12fc73011389692d9eb5c687e86d0b6c6d4a1880ccccc5fbe62b297c6e7fab56715ff24515a499525d056649161d8143dd3759cb5b9ec05805407fe8794bbe00c8cf9c680563669a2702032fec1e4f6fc053a90542b54377425bf0089e77b4ff933633bf35bd45800484e7d01e5716065bbad71379c8767a5847c87ddce0b4ce04772878028087b14b86e7fef4244ba2c49f41c11f89d56ff2514c7b9e266e0607fda80ff4907bc40661fbe010e8b5424c14f51b8afe672b9e06eb4bf69dd4d983d8ddfbdefae7fac65951227d6feef0cbe97cd486278dd562e9950765d4f92b05fba8dfaa4169165ea4f18cf2046a05dabd161ff9fca88f607a6f8c860a30387cf062398c329225971250ae561bc856979b1813ea149b16f87d2a0fd08fcf9553883a5c9fcacf08bf772f15175157768cf377b92fc6683f00b3ad351210c9f7694680afa01a1d5fee5ac1c5c9a1d941dfe4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0x1000}, {&(0x7f0000003f00)="146941d0860484f4e29470004e0d", 0xe}, {&(0x7f0000003f40)="626935e3", 0x4}], 0x5}}], 0x3, 0x40) (async)

[  903.703905] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
22:47:47 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0x3}, 0x0)

[  903.795971] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
22:47:47 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0xf}, 0x0)

22:47:47 executing program 4:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="98503fec79dc36da6de2f300"])
r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @initdev}}, &(0x7f00000001c0)=0x80, 0x800)
sendmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000000200)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000280)="4b251708c3d130dce1f79eb4dbf9912206614df2cafdea92b11b0e6d75668b4aba50bafe794cc8205d9c5540550bbd0399a9e94fba4e09508fa003d31fbc4deaf95f4ec86a38516cf184", 0x4a}, {&(0x7f0000000300)="6d5ccb9818992592cd0927117c09a895eb96cf87", 0x14}, {&(0x7f0000000340)="ce0f84129799aa485fa6eb7a9957a7709bfdc4f7c2bad03c0c4b890daf0088e7477251987f2c7c3890a64e56281dd9fbb04e3f7e2bff2c85a10317c07c26aa38a74f4062b66fb938c23bc0da51bd0294937687f489ca4e2a4ec0ec64df4acddd4654306f5ab9b16b0236098de41e77ba0c0288d4ecd5a2077d9825e5af942eedf29f6b8b96c6d1f542d049282c9ce404220292c78b76cd900a3966630f372cf29ded27f4a2235e07f7c620d5c339726e64a01e43a918768d288c4b448bd3c5e1bdacdb8c1a99f3e25927ff3455411affd78367", 0xd3}], 0x3}}, {{&(0x7f0000000480)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x1, 0x1, 0x3}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000500)="18793250c78611196db2ca58ad028997bbbdf095", 0x14}, {&(0x7f0000000540)="d5050c266ec20e1ca7", 0x9}, {&(0x7f0000000580)="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&(0x7f0000003f80)=[{&(0x7f0000002d00)="8cab7390be524bf39bd9d793e2cd583957c2d50723127caec663dd2548de518647b03a60ddf37dcc99337edb16daa6ef75ad2f065b409763ec86938ec4f740c88a31dd72ef7e0b5b4b8f4b265695005fc879b1d83a333db3f27ab5e75706c68cec1715f592910fc8fda5f5faa555b9b76000405a184b680ad1d36f22d500697c29f6bf06da0eed3480c7647e0351614d77307a66dd368a8b089ef7c2c097909480c8234c5f0b20b81de6df2ebabd03db6143a7b8a78f337f1e9157fdd6a7edabea329fedf88de9", 0xc7}, {&(0x7f0000002e00)="c94c833f9bdfd88c5fe4dc78363c2b2fce05466e0ca8ae0bfc0e7bc5277d0deee3853e9b15e3a976c2e4e3c01ccce2112c1676cb22c65450bba0a4c0353c5918fa2ffff736bfc6d0293d2e8a8172f2f27e76c327d24df447ba6dc4c12498e19158924fa7afbfcf83dfc56141547246316739749f64ccc14f0861d9ddafada46315178d921b33519d5451ec804e37a16d0a9e5cf6b7294d0488552f649998fa1f3f179344d3067a6ef5501a5529a7bb5cb25f18274f7aa608d3601ec0f1776d7a565722458d57144b0f1038de0eac9a338ad6f46b7ca7204f6dc805e198", 0xdd}, {&(0x7f0000002f00)="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", 0x1000}, {&(0x7f0000003f00)="146941d0860484f4e29470004e0d", 0xe}, {&(0x7f0000003f40)="626935e3", 0x4}], 0x5}}], 0x3, 0x40)

[  903.913938] FAT-fs (loop4): Unrecognized mount option "�P?�y�6�m��" or missing value
[  903.920511] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'.
[  904.077359] FAT-fs (loop4): Unrecognized mount option "�P?�y�6�m��" or missing value
[  904.115681] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
22:47:47 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = gettid()
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x42, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r2, 0xf, 0xffffffffffffffff, 0x2)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r4 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(0xffffffffffffffff, r3, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r4, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:48 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x310b})

22:47:48 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0x300}, 0x0)

[  904.242562] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'.
[  904.294466] FAT-fs (loop4): Unrecognized mount option "�P?�y�6�m��" or missing value
22:47:48 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x0, 0x10000000, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:48 executing program 4:
r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
fcntl$setstatus(r0, 0x4, 0x46002)
io_setup(0x1, &(0x7f0000000180)=<r1=>0x0)
io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}])
r2 = syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x9, 0x4, &(0x7f0000001580)=[{&(0x7f0000000300)="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", 0x1000, 0x1000}, {&(0x7f0000001300)="76825087f86c4de2661aae54f838a13b4149aa8588568018b1644d6fc5ecf726f373c24b93a8640e61cc8d198e6fe2b55161486452a6d5df0d3c3f05d636f059c790d18fa41f02fc43542792c4631d98f80204c1f5938a4a0bff17a8a06dad1c06409e346d2d67cadbe87c8ac1f2d803393205a8b9424872b791acdf64137d6c8377bfa9e91cb2c70ee7ceca2d7118699504480af14d8d3983dd42fc2d39700729637b22de4e842eff1e538d530f6f61b4ff0aa2dd1141e3819f35c568ea3496321f47619887edfe8b65a18f01e132833ad44d94c610fa15b5b79bb6cd8ce81297dfae5b47fd06ffa9bed8a933a56cb2db6e252411799b3c49", 0xf9, 0x7fffffff}, {&(0x7f0000001400)="306082ae70a0aa7556e6d01788dba8d9fc66b3dbcdb4765a5f15af7840579b18787f78ed6a7fae0e959474715f4823741bce1f2ddc3b92d689952a412a19ea0a7b1d829cfae9eed871a945db254925c9869e68b6dcbb8fa4525a217716decc15aa60512c69aaf168fa84630b862cc367a7c1e9f6307515e03e3a5b7a9305a0c92dd2b25f1fcd0108cc", 0x89, 0x101}, {&(0x7f00000014c0)="be19a7cb114e8a69359e2f4820630741f351e77a24f1b924f9db9d1bf8d1cf2e89fde0990a7bd03dac9fce6f4eb907a1bc365a11f9ee852a3bca9e90cd4e3e4c086431d1b82a9ab860394d67ccd5f8057864e20ebc70a07b93ab6f39543c3f13e6aecd9f25d892a7064d16a264d7c4987e878462d6d6fd810a7788860912399201377d48bee561c24a", 0x89, 0x7}], 0x920400, &(0x7f0000001600)={[{@acl}, {@errors_continue}, {@grpjquota}, {@nombcache}], [{@pcr={'pcr', 0x3d, 0x1}}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@permit_directio}]})
io_submit(r1, 0x3, &(0x7f0000001780)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x44, 0xffffffffffffffff, &(0x7f0000000080)="9edf74d47388019d1d621f97d36353cc0be761a57dc2691a74c75da1d3eea743b9f6c74311", 0x25, 0x4, 0x0, 0x3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x6, 0xffffffffffffffff, &(0x7f00000001c0)="eb3b006c256ab24f358b59f42bacc9838ea726dc46d1dcb7de2ca3d2d0012ec0b9e1c965a46a454d9c50e7ae106cec0d534c0712a1e22e6237ed4127ff58cf26a95c6e8263083b8fd967ca3d527b0c97320dd1b2373af2e226297e48d33bfbf7509c422c0db707", 0x67, 0x9}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x8da9, r2, &(0x7f0000001680)="85393ec115483203d18650b2d413dd8c2f9a5cf2d61ebfa71a0e96d404bf21a953a6525a19512016bf2fe9a8ad815b55b56a4a4f03ad203729f354925a3ed7e16d58c8ca5d4857021191255934ffdb3d48d14029e5ef11d035186239a9c855a2b2fcf9014de118650b03e8e471c42ff1d1cc9a484b38ff126e62f62a4763e6634cc86e92a77287eb0d4976", 0x8b, 0x0, 0x0, 0x1}])
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000100))

22:47:48 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = gettid()
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x42, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r2, 0xf, 0xffffffffffffffff, 0x2)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r4 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(0xffffffffffffffff, r3, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r4, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:48 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x2000, 0x40, 0x0, 0x0, 0x7, 0x4, 0xfffffffd, {}, {0x1000000}, {}, {}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700, 0x0, 0x100, 0x3})
openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) (async)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x2000, 0x40, 0x0, 0x0, 0x7, 0x4, 0xfffffffd, {}, {0x1000000}, {}, {}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700, 0x0, 0x100, 0x3}) (async)

[  904.405657] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
22:47:48 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0xf00}, 0x0)

22:47:48 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0x2866}, 0x0)

22:47:48 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0x3f00}, 0x0)

22:47:48 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0xffffffff, 0x4, 0x0, {}, {}, {}, {0x0, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700})

22:47:48 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x0, 0x20000000, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:48 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x310b})

[  904.562609] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'.
[  904.700214] FAT-fs (loop4): bogus number of FAT sectors
[  904.700225] FAT-fs (loop4): Can't find a valid FAT filesystem
22:47:48 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0x6628}, 0x0)

22:47:48 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = gettid()
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x42, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r2, 0xf, 0xffffffffffffffff, 0x2)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r4 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(0xffffffffffffffff, r3, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r4, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:48 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0x30000}, 0x0)

[  904.946249] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  905.109842] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'.
[  905.191560] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
22:47:49 executing program 4:
r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
fcntl$setstatus(r0, 0x4, 0x46002)
io_setup(0x1, &(0x7f0000000180)=<r1=>0x0)
io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}])
r2 = syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x9, 0x4, &(0x7f0000001580)=[{&(0x7f0000000300)="0aa51860489e09169a9b6310e7673f64884a1a48b024d5e5857d76cbbe486dfaf48ea860f83dc0edc09a17de63b7feb5828faa554f478b7ca9780402dabbacccea9eb5af589308872683cf3924e16f213fef34c409abaeac26b0a3cdbeb2e0ccad4b0d72adad0b9a5ed981ac0a51a350f493ac6c4ddb52885d5bf2a0786e90b45c0e3829d30bc1a7bc265b435cf144c0572f50a721dcff855c065f6e1ec5f339649ea85c30856eeaa14a95ecc0aac5b303de20cbb7d767a41de9081e57e2df6294b5af1b7807d9f8c9beaf38b4db5c29b3482aa06008b72be9e42a003c0c23647eb21742ba909d685cdffd2aad9fd76fe71d9176ad4d72ddd8a69d96c52a9c7cbeaf9c9c13f8c73eb952b554e25043e727f670b451892d044eb9c68709f86ca3c54243d6c673f300f19120885ebaad72de5131ce60a1fad44b078c99318fa7dad199d4eaf75437efc9dd440bfbd1809e6241f4a8a398fc7db65e959834deba17843500c8d6a7701731fef232e3f028eba4ccfb868c6fa38379c01aea58aedae68a91ee80fe737932fd32ce7aa1158bf3d4f4e19b7ca017a90962a31eac76660c1df8033e4f6496f54d9f1878d3f525a191418f67da83281016e3e4e66f58c4b1dc5c6351cd9237f411277d2efd62a4464dcfb51b40e3ba292e5517a36460a4dfb75b6e06e731e56f091688fdd13e3ae41d607b7de624d6ea05acc6ac3a1a8be5c33424a317907bd415c6e8c4961ef9c2251b1d1f001c335617211df3a75d5cda1935c723eb8c7b102a77380f5a44f463f361856fe47d7a9aaaef009855657ddbd643c88df0b06a9375a1484d6b575ead7e8904cf596fc11d568a5d20a037458a437aa23d47acaf97191a6e7cff744342629e7eb1edac8df694a8cab07b50eb1d794c2cf3c34c5d631d909f7da157635d7535e73ec789ef23aa0134a8354ee1769189a3392f85273d2dd99cc8ff1c97a5fc51bd0de9fe11bca5f06dd62bb3c1d3ec9fb33c15e51e86ea9790ee3713a8b84488c8b12d201a954f03c8f69d8d17015486f88826028b764f8a987394a820fc0e08038fe3e7b642756985a6c2c4789e82c6bcac03540e77359b99865600cd8ec4e3ffdc7b7f3499bd1ee440a775808e78d5369626da15fd14c759d1ce03860f2244d5272ca3b765f45578751b7da972160ba4400081e6d779a819ae382dd564f867ba76db638e423a13370d7707d31d5c1a2618c720ad7a6f0bde4071e31f6d80b42ef3c775b1fd51dfa178756b170885a5744424e0ac7e88b530296b29c3c96eaa1b8d95be21a86ba929d00c493135f64a20de93ff79b800ee0c3079b6ec43b8863247d22c02de9bc271d0a6ba341bdbfd1993b45a1543bb982350c7549f669fe7253facb86997470482e99d12f9334a3308c624a65317c81e7e6a0b2880ecf5362175293eab94d9f3a845e9fab53df5114752f47adc04e18ee2589ce8650adf122e97302c65245b198108de1ab1aaea2735cd6eb27445c13b4de1a34cbbce5e2df0767ae00344522c6abd3173e23e6b914bbd581112c17c7d5249b35561c6d292898a64d76beb833f5454c8c31298991d0ad2065737a40922d7ce2c71caf9387a392635fb77c49c8cfe859ecdbe39a248d71a804285dc7589eefbbc69cf0b6a0b1559c19f7a566e884e868ee804990d37380c3eff519749b3f794286bf6afbefb19794e541ccf425e0fac68bf4130be5ac379f382c31cf80a3f7044e9fd96ba59ae063f4250aaec86499ea0b27118b2ccdbe88c091c8627e7812340016f6f693171d05013cafe18fdc6b4b8ed9e1275997051fa507bd96d75bba86181a0b28fb31e3051063782f44f640e0c5dbc52a9934f437d4eb34fbceb08b81c87d2f632b3d962ee8948c4498932ea6fbb4d105456b61779055753ceeb9fff66516ff1466e202ea40f53882b0123150d2cf4e48c8f3e8cdf734ea1861dc5aa559652d67b98fa85513bf0f5c2ed637f43adff42ce6f115f004af88c8bf65dcc8925dde07d786f03be37a77a32edfe0a7965dbe6160e4b16daa776f4fe873686b3634dfd00c8ae136fcc428baa81c16f9cfb8853cae514e19afbcf8cdb219f8090872cc2e4ed4e8aeea58014fb9a82b4dc5bf2823c2f9dd3e7ecc0d85f1dafb5c7647ce0c3ce5971a6adb1873051b78e6d713666b9891004d0cacbcaed252d406aa4315698a7e0427dfd2f179bde456262959c7bafa946d38b6749f21b189f2b62abc45b3aced3fbfce6e6fa543ed4a5ca15bb1c293b7afd0941a010e2c8f43d12f0a7424676ccdf5525993046763089f91c8f65038dc115a8811335160e5abffd7336d4f6bb266fb94498a9bb0726a4c406403dfeb1666938c581b1310fce06cbff7b5e70bfe58b40048f4bb8f6b38f3f6b644871c835c815d0f924f78537b25fdb2cae78a099afed4692fa3352dcfe4ac5fbe61b0b9ab56aa7704bae814fede066f5c1ce030b49dc12c06c18d9a63d4e4ec0cf0abc08cecd7381f59eea963f1eac675d8d52885f7362422e61ada33d9dccfe8a18fbda9770f844fb3a28e5dffa6421f561d3035e59ec9a0e29fcd29500acd5efb15c21d4c441192721da4e8a4c5f2c56d45eb08615db11357864b740ded4c4772816b75f05186d0ee2d66214a63a85244e9b0cca10d340b90da97cac2bb1021cdcb6c7c730d0fe06a6021e920a99ce1f1822be121bdf0408847b1c671db9c6df6746fea4bd6c945495c3c0422c97fd73f0d71354f2818aca3b63f93ec11810d0b526d65f9197575d3658f51ae0af5daab692f7dad8685924261b9a45de53bfb93eb62d79233ce71918f9fc31949c9c777f1591ebf05b9c33391101939ae0a8c430df620c94d49e4c6276a630622b2f3d477ac0c60675eeb4e39cf50fa5fa927d6cd8696207ea5641b6983456a1ebc9ff52c70f4a64b383ee7cfc9781db83b8ebda76b59d592978752fc87d621d2c6eb9ddffe70f79445515c2a48f2be63ee2688672319872d6b4705227197ea45ab4874581875d0db7a09d5f9a64d086dda03ead5ea0dc95dc9e2dde3beae7515c089ac4bcf944c460e799e4ec648027a7157dc85ff54a7965d21f2123a67e13e11501ae3b42fb8aa467e89369698a58e7b426ae6bd41d9693916c932fa10c2e685b574681062b842ac79ed467e2ef367014603877a89f5cec9e703380db98b81427b6746425e6bdbbe6a3203e9dc138d5da9b28e57fcab1710cce420817cc93163e1983166ba211232057421505e69cc673a1067d43d597ff99e6391a4f54ebd1a80a1e058856a99ae48a9393967e1c9dd2e50aec7c7af1d5ff3270cce978e8d14486efe6c091af1995914fd605cbb1ddfb7876e5ceb483fb3af40058e4add74d9c6fbb0ed1a5fbb505161ef665b74ba2e4cd831f19f85552b2dbc645795e35a8d30212b1bcf9c92feac72ab1d1ea93264cb9f6e590be86de8809743376b0e054fee9db79e60b258b9b4a84d8648552d7583d17659b4714f7b249bef67e10c5dd0b02c2bb36e5f1d64c9f160fdbccbe3185370e0d4837fb82316ea0f2f9ed89058f2d82f78ac47f60f523eb4fe8f9527ff48ffd7309e35252107b66e080c9583648cb733c3a714b3b3c47323c46d9e5a3e6f3405975fc3a688156b03830e695f9712934fd571b3ef024bf01d35f2da8aa8be6c04b7fac9391b3fc8390c52b1bb91452fb9cd76dd58e083843725f84599195756552f354664e65f708f50668f6e11b42f336abd42971af1d90f56789a769cb08482471d88f52f6bcae524c06a315a1369492697dacd9412ed75dc755e1ed94ae78c74e162241a41a90a714ee1701e029b9ddf40a03dbf44aae045f5cefc2bd845b0d1259e1dafcee729e5708df075f9ebf9fc3a8feb49512e323c605ed661bb9616297cbc28f042bda00f72d29c6cc49f407520d97e31c165a047321949e83588c784204295280164692cdfbdb6880a2cb3f6e9388b93ba4e5d06bd8b10d5cf636485ad104dda8cf77d348754140fa2c754684f926020755be92276657aa59aaa1dc9db308dd605740dc6c1842d061ff4be6313c687934d33b2152fd01f5543d377a6789dfe25c4b405b3ef29b98aa198bd0f5047886a5a80d0ddca22f698221c0360c42d3c357e938df4a535b5073e90ed17b1a7274dc8a4f45d069a376faac23110c5b53ac0bb2fac1d6af26267483953859fe30b7d3f3f09672c6cb127a560e879277063dcff4a292b236a98b3178922cb30d0ee7f01ae4d856a2abc4d4e2bed89819fbb0905b575d82fbaec0682e6a1d5b60faad572edcabeb8a537580c32f85c6d9ec20ed9149d0b4537592875fd27283678fc49c05eeab1720d334a698086686838b3a03fa9a64e031b5bd0f1fb26c2d4ba7517dbedf52a006a6c677093abd7e807c5770a748b77fb06ce6d7dca22ca01c14fd004ca629d6bf9736605e7254ca848f79f59bb4bbeaab3349c1c77a72ecb3c41c2a8e8787342396818cea7201cc2f6dfadd55e03df4719ba093b71f17524a33f78358bd980df3fde63734348d7d0eab2570601b1471eb22b8c8f549fa7ee2e95be44f245a462f40bc9bdad5888dbf4d95afdbe9f7fe69a7e7556d8dba5bbce9b65b60ea0a1c59a074937a9d0305425f05a39e6d30def9b74dfb6975285644f33cdf68b91eb364e9426fe1f5b9347ea29ec7e8d5f19a028c349e3aa1248fc9b5e06a9c95a92da3163217e36de4cb65428bb20fa446b4f62733d26637cb0f8537214ce61e6169ce97d17670814937f0dbab7c58bfd780c9cd73106c108dcb1664986dcaacbbd9144fef3f6354e430ca6e951447de7425b12718d92b9de1e8523dca1dda6b20949cb89040f70fd443f0906ceca162cffc766391ae0131f7fbf331744f9be707a44b1cf54b3593bccb5a27944fc33529b04fc45fe5831b65cae588dff9ac816d1272e176f50070b0845dc446a725ab624de1c7ead527abca8d0646f23ebce9c5992dd32a0915a399fc2f7f409f9440345d77aa135da14b181e77b63c8ff2e33d99826fb2f91e7a8283aaf0feeeda298fcdda8a5dc5041a4eb864367692b87e48b76515068aadc2339b960785d50c2e47dfd62f47aba91020f2da4c32a697e7fae85fbbfc16903ecfe40a35c87da444a05d178f00ffe18eddaa319d32da5903aa61d43e4e363ff1d766b7365129b79b610f4ea6d64e12d6d84cc08e0b9a03f2f595f8e5cdb0e1922464748d41c5b83e4b514a59c7aff2643d20eb410d2bcbf402d6a33ddb9ae9bfaf77774ba11c985367b81032f3d2ed6234d9df5827e0f6ec0ce8488625be58d8e5e9595e7d7aad686c1846bba23e70725c63487aeed52eade086e36254d4482878f9fa0023481ef9dd3735ce67e1282df6e4302702995c2c4e285b5de148922ec827c99d279caa075429bc3a38a84219f8646c05d54e13356fbf0d9626379b8ca80e05fae5517baf7cb25e4d6a7417671def854c63e5bf164aa1804bc2c248ad156251dfefd113c7c6f4a0acb6658bb89514d747153037c2f7054659fee2f59bc35b4dd0651aaf4b9eacee08dd88d76380a11b98a0eebe61c8042581bdbabbf6a23d8e4c411b3e49a6ecbc2cb733e7ada1a99c95d927e319a81ae91cd038313c9c2dfb97be65eaa374cba3164e48ab768bc6db10b86cc8532c7b0700725727d193fe48746c6ebf6a11bd0f615f505c3ac03827247b58e6cefd08d0d7fb9a4d45b64df4b5668f37feaa56ea751055053f246b2b6f50bf30269d28532b199d75e5f8510bc476c6cf85dd9eecba436463f8f9aeb0a996d31d1819c60b32303818", 0x1000, 0x1000}, {&(0x7f0000001300)="76825087f86c4de2661aae54f838a13b4149aa8588568018b1644d6fc5ecf726f373c24b93a8640e61cc8d198e6fe2b55161486452a6d5df0d3c3f05d636f059c790d18fa41f02fc43542792c4631d98f80204c1f5938a4a0bff17a8a06dad1c06409e346d2d67cadbe87c8ac1f2d803393205a8b9424872b791acdf64137d6c8377bfa9e91cb2c70ee7ceca2d7118699504480af14d8d3983dd42fc2d39700729637b22de4e842eff1e538d530f6f61b4ff0aa2dd1141e3819f35c568ea3496321f47619887edfe8b65a18f01e132833ad44d94c610fa15b5b79bb6cd8ce81297dfae5b47fd06ffa9bed8a933a56cb2db6e252411799b3c49", 0xf9, 0x7fffffff}, {&(0x7f0000001400)="306082ae70a0aa7556e6d01788dba8d9fc66b3dbcdb4765a5f15af7840579b18787f78ed6a7fae0e959474715f4823741bce1f2ddc3b92d689952a412a19ea0a7b1d829cfae9eed871a945db254925c9869e68b6dcbb8fa4525a217716decc15aa60512c69aaf168fa84630b862cc367a7c1e9f6307515e03e3a5b7a9305a0c92dd2b25f1fcd0108cc", 0x89, 0x101}, {&(0x7f00000014c0)="be19a7cb114e8a69359e2f4820630741f351e77a24f1b924f9db9d1bf8d1cf2e89fde0990a7bd03dac9fce6f4eb907a1bc365a11f9ee852a3bca9e90cd4e3e4c086431d1b82a9ab860394d67ccd5f8057864e20ebc70a07b93ab6f39543c3f13e6aecd9f25d892a7064d16a264d7c4987e878462d6d6fd810a7788860912399201377d48bee561c24a", 0x89, 0x7}], 0x920400, &(0x7f0000001600)={[{@acl}, {@errors_continue}, {@grpjquota}, {@nombcache}], [{@pcr={'pcr', 0x3d, 0x1}}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@permit_directio}]})
io_submit(r1, 0x3, &(0x7f0000001780)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x44, 0xffffffffffffffff, &(0x7f0000000080)="9edf74d47388019d1d621f97d36353cc0be761a57dc2691a74c75da1d3eea743b9f6c74311", 0x25, 0x4, 0x0, 0x3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x6, 0xffffffffffffffff, &(0x7f00000001c0)="eb3b006c256ab24f358b59f42bacc9838ea726dc46d1dcb7de2ca3d2d0012ec0b9e1c965a46a454d9c50e7ae106cec0d534c0712a1e22e6237ed4127ff58cf26a95c6e8263083b8fd967ca3d527b0c97320dd1b2373af2e226297e48d33bfbf7509c422c0db707", 0x67, 0x9}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x8da9, r2, &(0x7f0000001680)="85393ec115483203d18650b2d413dd8c2f9a5cf2d61ebfa71a0e96d404bf21a953a6525a19512016bf2fe9a8ad815b55b56a4a4f03ad203729f354925a3ed7e16d58c8ca5d4857021191255934ffdb3d48d14029e5ef11d035186239a9c855a2b2fcf9014de118650b03e8e471c42ff1d1cc9a484b38ff126e62f62a4763e6634cc86e92a77287eb0d4976", 0x8b, 0x0, 0x0, 0x1}])
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000100))
creat(&(0x7f0000000140)='./bus\x00', 0x0) (async)
fcntl$setstatus(r0, 0x4, 0x46002) (async)
io_setup(0x1, &(0x7f0000000180)) (async)
io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) (async)
syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x9, 0x4, &(0x7f0000001580)=[{&(0x7f0000000300)="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", 0x1000, 0x1000}, {&(0x7f0000001300)="76825087f86c4de2661aae54f838a13b4149aa8588568018b1644d6fc5ecf726f373c24b93a8640e61cc8d198e6fe2b55161486452a6d5df0d3c3f05d636f059c790d18fa41f02fc43542792c4631d98f80204c1f5938a4a0bff17a8a06dad1c06409e346d2d67cadbe87c8ac1f2d803393205a8b9424872b791acdf64137d6c8377bfa9e91cb2c70ee7ceca2d7118699504480af14d8d3983dd42fc2d39700729637b22de4e842eff1e538d530f6f61b4ff0aa2dd1141e3819f35c568ea3496321f47619887edfe8b65a18f01e132833ad44d94c610fa15b5b79bb6cd8ce81297dfae5b47fd06ffa9bed8a933a56cb2db6e252411799b3c49", 0xf9, 0x7fffffff}, {&(0x7f0000001400)="306082ae70a0aa7556e6d01788dba8d9fc66b3dbcdb4765a5f15af7840579b18787f78ed6a7fae0e959474715f4823741bce1f2ddc3b92d689952a412a19ea0a7b1d829cfae9eed871a945db254925c9869e68b6dcbb8fa4525a217716decc15aa60512c69aaf168fa84630b862cc367a7c1e9f6307515e03e3a5b7a9305a0c92dd2b25f1fcd0108cc", 0x89, 0x101}, {&(0x7f00000014c0)="be19a7cb114e8a69359e2f4820630741f351e77a24f1b924f9db9d1bf8d1cf2e89fde0990a7bd03dac9fce6f4eb907a1bc365a11f9ee852a3bca9e90cd4e3e4c086431d1b82a9ab860394d67ccd5f8057864e20ebc70a07b93ab6f39543c3f13e6aecd9f25d892a7064d16a264d7c4987e878462d6d6fd810a7788860912399201377d48bee561c24a", 0x89, 0x7}], 0x920400, &(0x7f0000001600)={[{@acl}, {@errors_continue}, {@grpjquota}, {@nombcache}], [{@pcr={'pcr', 0x3d, 0x1}}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@permit_directio}]}) (async)
io_submit(r1, 0x3, &(0x7f0000001780)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x44, 0xffffffffffffffff, &(0x7f0000000080)="9edf74d47388019d1d621f97d36353cc0be761a57dc2691a74c75da1d3eea743b9f6c74311", 0x25, 0x4, 0x0, 0x3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x6, 0xffffffffffffffff, &(0x7f00000001c0)="eb3b006c256ab24f358b59f42bacc9838ea726dc46d1dcb7de2ca3d2d0012ec0b9e1c965a46a454d9c50e7ae106cec0d534c0712a1e22e6237ed4127ff58cf26a95c6e8263083b8fd967ca3d527b0c97320dd1b2373af2e226297e48d33bfbf7509c422c0db707", 0x67, 0x9}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x8da9, r2, &(0x7f0000001680)="85393ec115483203d18650b2d413dd8c2f9a5cf2d61ebfa71a0e96d404bf21a953a6525a19512016bf2fe9a8ad815b55b56a4a4f03ad203729f354925a3ed7e16d58c8ca5d4857021191255934ffdb3d48d14029e5ef11d035186239a9c855a2b2fcf9014de118650b03e8e471c42ff1d1cc9a484b38ff126e62f62a4763e6634cc86e92a77287eb0d4976", 0x8b, 0x0, 0x0, 0x1}]) (async)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000100)) (async)

22:47:49 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0x34000}, 0x0)

22:47:49 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0xffffffff, 0x4, 0x0, {}, {}, {}, {0x0, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700})

22:47:49 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x310b})

22:47:49 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x0, 0x40000000, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:49 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = gettid()
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x42, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r2, 0xf, 0xffffffffffffffff, 0x2)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r4 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r3, 0xffffffffffffffff, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r4, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:49 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0x400300}, 0x0)

22:47:49 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0x1000000}, 0x0)

22:47:49 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = gettid()
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x42, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r2, 0xf, 0xffffffffffffffff, 0x2)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r4 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r3, 0xffffffffffffffff, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r4, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:49 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0x2000000}, 0x0)

22:47:49 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0x3000000}, 0x0)

22:47:49 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0xf000000}, 0x0)

[  905.483620] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'.
[  905.669160] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
22:47:49 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x310b})

22:47:49 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0xffffffff, 0x4, 0x0, {}, {}, {}, {0x0, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700})

22:47:49 executing program 4:
r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
fcntl$setstatus(r0, 0x4, 0x46002)
io_setup(0x1, &(0x7f0000000180)=<r1=>0x0)
io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}])
r2 = syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x9, 0x4, &(0x7f0000001580)=[{&(0x7f0000000300)="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", 0x1000, 0x1000}, {&(0x7f0000001300)="76825087f86c4de2661aae54f838a13b4149aa8588568018b1644d6fc5ecf726f373c24b93a8640e61cc8d198e6fe2b55161486452a6d5df0d3c3f05d636f059c790d18fa41f02fc43542792c4631d98f80204c1f5938a4a0bff17a8a06dad1c06409e346d2d67cadbe87c8ac1f2d803393205a8b9424872b791acdf64137d6c8377bfa9e91cb2c70ee7ceca2d7118699504480af14d8d3983dd42fc2d39700729637b22de4e842eff1e538d530f6f61b4ff0aa2dd1141e3819f35c568ea3496321f47619887edfe8b65a18f01e132833ad44d94c610fa15b5b79bb6cd8ce81297dfae5b47fd06ffa9bed8a933a56cb2db6e252411799b3c49", 0xf9, 0x7fffffff}, {&(0x7f0000001400)="306082ae70a0aa7556e6d01788dba8d9fc66b3dbcdb4765a5f15af7840579b18787f78ed6a7fae0e959474715f4823741bce1f2ddc3b92d689952a412a19ea0a7b1d829cfae9eed871a945db254925c9869e68b6dcbb8fa4525a217716decc15aa60512c69aaf168fa84630b862cc367a7c1e9f6307515e03e3a5b7a9305a0c92dd2b25f1fcd0108cc", 0x89, 0x101}, {&(0x7f00000014c0)="be19a7cb114e8a69359e2f4820630741f351e77a24f1b924f9db9d1bf8d1cf2e89fde0990a7bd03dac9fce6f4eb907a1bc365a11f9ee852a3bca9e90cd4e3e4c086431d1b82a9ab860394d67ccd5f8057864e20ebc70a07b93ab6f39543c3f13e6aecd9f25d892a7064d16a264d7c4987e878462d6d6fd810a7788860912399201377d48bee561c24a", 0x89, 0x7}], 0x920400, &(0x7f0000001600)={[{@acl}, {@errors_continue}, {@grpjquota}, {@nombcache}], [{@pcr={'pcr', 0x3d, 0x1}}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@permit_directio}]})
io_submit(r1, 0x3, &(0x7f0000001780)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x44, 0xffffffffffffffff, &(0x7f0000000080)="9edf74d47388019d1d621f97d36353cc0be761a57dc2691a74c75da1d3eea743b9f6c74311", 0x25, 0x4, 0x0, 0x3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x6, 0xffffffffffffffff, &(0x7f00000001c0)="eb3b006c256ab24f358b59f42bacc9838ea726dc46d1dcb7de2ca3d2d0012ec0b9e1c965a46a454d9c50e7ae106cec0d534c0712a1e22e6237ed4127ff58cf26a95c6e8263083b8fd967ca3d527b0c97320dd1b2373af2e226297e48d33bfbf7509c422c0db707", 0x67, 0x9}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x8da9, r2, &(0x7f0000001680)="85393ec115483203d18650b2d413dd8c2f9a5cf2d61ebfa71a0e96d404bf21a953a6525a19512016bf2fe9a8ad815b55b56a4a4f03ad203729f354925a3ed7e16d58c8ca5d4857021191255934ffdb3d48d14029e5ef11d035186239a9c855a2b2fcf9014de118650b03e8e471c42ff1d1cc9a484b38ff126e62f62a4763e6634cc86e92a77287eb0d4976", 0x8b, 0x0, 0x0, 0x1}])
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000100))
creat(&(0x7f0000000140)='./bus\x00', 0x0) (async)
fcntl$setstatus(r0, 0x4, 0x46002) (async)
io_setup(0x1, &(0x7f0000000180)) (async)
io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) (async)
syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x9, 0x4, &(0x7f0000001580)=[{&(0x7f0000000300)="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", 0x1000, 0x1000}, {&(0x7f0000001300)="76825087f86c4de2661aae54f838a13b4149aa8588568018b1644d6fc5ecf726f373c24b93a8640e61cc8d198e6fe2b55161486452a6d5df0d3c3f05d636f059c790d18fa41f02fc43542792c4631d98f80204c1f5938a4a0bff17a8a06dad1c06409e346d2d67cadbe87c8ac1f2d803393205a8b9424872b791acdf64137d6c8377bfa9e91cb2c70ee7ceca2d7118699504480af14d8d3983dd42fc2d39700729637b22de4e842eff1e538d530f6f61b4ff0aa2dd1141e3819f35c568ea3496321f47619887edfe8b65a18f01e132833ad44d94c610fa15b5b79bb6cd8ce81297dfae5b47fd06ffa9bed8a933a56cb2db6e252411799b3c49", 0xf9, 0x7fffffff}, {&(0x7f0000001400)="306082ae70a0aa7556e6d01788dba8d9fc66b3dbcdb4765a5f15af7840579b18787f78ed6a7fae0e959474715f4823741bce1f2ddc3b92d689952a412a19ea0a7b1d829cfae9eed871a945db254925c9869e68b6dcbb8fa4525a217716decc15aa60512c69aaf168fa84630b862cc367a7c1e9f6307515e03e3a5b7a9305a0c92dd2b25f1fcd0108cc", 0x89, 0x101}, {&(0x7f00000014c0)="be19a7cb114e8a69359e2f4820630741f351e77a24f1b924f9db9d1bf8d1cf2e89fde0990a7bd03dac9fce6f4eb907a1bc365a11f9ee852a3bca9e90cd4e3e4c086431d1b82a9ab860394d67ccd5f8057864e20ebc70a07b93ab6f39543c3f13e6aecd9f25d892a7064d16a264d7c4987e878462d6d6fd810a7788860912399201377d48bee561c24a", 0x89, 0x7}], 0x920400, &(0x7f0000001600)={[{@acl}, {@errors_continue}, {@grpjquota}, {@nombcache}], [{@pcr={'pcr', 0x3d, 0x1}}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@permit_directio}]}) (async)
io_submit(r1, 0x3, &(0x7f0000001780)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x44, 0xffffffffffffffff, &(0x7f0000000080)="9edf74d47388019d1d621f97d36353cc0be761a57dc2691a74c75da1d3eea743b9f6c74311", 0x25, 0x4, 0x0, 0x3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x6, 0xffffffffffffffff, &(0x7f00000001c0)="eb3b006c256ab24f358b59f42bacc9838ea726dc46d1dcb7de2ca3d2d0012ec0b9e1c965a46a454d9c50e7ae106cec0d534c0712a1e22e6237ed4127ff58cf26a95c6e8263083b8fd967ca3d527b0c97320dd1b2373af2e226297e48d33bfbf7509c422c0db707", 0x67, 0x9}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x8da9, r2, &(0x7f0000001680)="85393ec115483203d18650b2d413dd8c2f9a5cf2d61ebfa71a0e96d404bf21a953a6525a19512016bf2fe9a8ad815b55b56a4a4f03ad203729f354925a3ed7e16d58c8ca5d4857021191255934ffdb3d48d14029e5ef11d035186239a9c855a2b2fcf9014de118650b03e8e471c42ff1d1cc9a484b38ff126e62f62a4763e6634cc86e92a77287eb0d4976", 0x8b, 0x0, 0x0, 0x1}]) (async)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000100)) (async)

22:47:49 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0x3f000000}, 0x0)

22:47:49 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:49 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = gettid()
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x42, 0xff, 0x7, 0x81, 0x0, 0x3, 0x510, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x402, 0xa0, 0x7, 0x17, 0x100000000, 0x81, 0x35, 0x0, 0x800, 0x0, 0x6}, r2, 0xf, 0xffffffffffffffff, 0x2)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r4 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r3, 0xffffffffffffffff, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r4, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:49 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0x66280000}, 0x0)

22:47:49 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700})
r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r1, 0x80089419, &(0x7f0000000140))

22:47:49 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:49 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x310b})

22:47:49 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0xffffff7f}, 0x0)

22:47:49 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700}) (async)
r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r1, 0x80089419, &(0x7f0000000140))

[  906.248133] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  906.292089] FAT-fs (loop4): bogus number of FAT sectors
[  906.306958] FAT-fs (loop4): Can't find a valid FAT filesystem
22:47:50 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x310b})

22:47:50 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:50 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0x1000000000000}, 0x0)

22:47:50 executing program 4:
ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, &(0x7f0000001840)=0x9)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="28a3ea911b367d16e00c430256042eeeab643fc9a6338b03ef91431514d96727354490abb27001799a9ab659ae3c164b24597047023320af07e74281838432b2d3a60571d3fe15e1bf4e4f2e8d600030b6f2b005ddd2ebb8e294c084dbcd9646c99928eab364773fb17d6773a04aee4a4e46e31add9421e2d64f2a4fe4253a2d95f3e5514686e8d5d62c3f0900b8e42fe5a6b65369a80753d230e2076114ddc47e0f20e15dc2ee30eb2a12"])
chdir(&(0x7f0000001680)='./file0\x00')
syz_mount_image$qnx4(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', 0x400000002, 0x3, &(0x7f0000000340)=[{&(0x7f00000001c0)="4ee378c0e5e0407ea0ba35c5fd51cd24f7e6355a5d860319d6cf3b5c98c545577532467261bd1c3c3280f39abe6b46494b02514c7d692af9aea0c4adecbe46", 0x3f, 0x4}, {&(0x7f0000000200)="4a085ce79d13a8988989228008d4fe57eb0a3d26371903fecf8815de9167620551d263635335c1537f88337200b2e4ce7ff8bc0ecde963897b1a81be021e93b1b56a9895371c54275b8ff1ea2adcaa9826223c06492030cded1460779799f3e44752d220942d204323d74de68eac65730bb8986e9dcf3ff4386ca7fdd4740fe01af7c3c65d30518f632d2a7634d820750ea0a6d35859269f5d44259ea8420197483cb4bec0a89546a48d7dea25ff36285d60da83189cbd923223304607b3d7cbc9d9a3cd92f7e3d762016348be16dcdeb210ac29b7155e07cc9e62a48604c9ab3f0aba9305966e92", 0xe8, 0x5}, {&(0x7f0000000300)='.\v[', 0x3, 0x7}], 0x100000, &(0x7f00000003c0)={[{'msdos\x00'}, {}, {'msdos\x00'}, {}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@dont_appraise}, {@dont_measure}, {@smackfsfloor={'smackfsfloor', 0x3d, 'msdos\x00'}}, {@permit_directio}, {@smackfstransmute={'smackfstransmute', 0x3d, 'msdos\x00'}}]})
syz_mount_image$iso9660(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x7, 0x3, &(0x7f00000016c0)=[{&(0x7f00000005c0)="0893bc80f2680366832ba57a7b057edf174681c13149ff4f92b7d70aa84b0b58ff593dc4ca84e39ccb8ca1849d5673ed50d65062be294c5d6454eba00c8bd64878e86130bdae83f866416dffe3a44d6c5e94a981f916582c01185eff0e7aae778e329b82bc54220799274f027ceec1a09068fa4f1896a0c26de3df43ca99c5ee0f042c3962dca30d706a1d02f0d24d13ba59b8a179d7b649175b58e79dc16be373035d016c6ec864fb90c2efded29c33c224457ef290d2aaa04ee91bafa7f642d70705ccd531c90709027c70b58498d6684781bb0613cf936d14b0f479e6e9d8ad9fc5dd80c11e228b87045f615a537219ebf93c296dee513910b2cf5f4ee7f607748f79044bc58993dca67fe28feffb66679b881e550c896a4dd6e4853699847585d8358cb3fafd3596e6e2663086f07d6ccfd2a6cc2f1f3b7fd5e1a79d7d79940c7f7f49c2682f4af5b9102a27ce6db32ab6d24deed75117dda39cae875ffb28da6d7d4e0236ae46ef85778a73df49490bb2d46207d3313ff3caf8d4a591ab32ac9f7865f8a2e3c4c4e70e3276fd05b8b638b83d516ee622854384292517ddbe6dcaba1a14716ca2c5976f32c11adb2a76377eb073560be57f14f5a2b179a1a496235b60b2df22d82eafea4b669aa647b4daf085b8c68a8ce4d012b77e1ec1c11bacf8fab89136060d5e9f3fc72dcdf28a34e6bf5610497270ac3e8df74e39c35f71e211ff9a2d5a3ac996fe44f59e6c701c96ccd77ca890f4f18444619f0fdcc32989b909801ea2168a090f9d3aa303ae791c6a893f4bd9379766b3c0adb45787710c7af0526905410581fb0bad0e31ab0f67fd133f67f717c89cd66d78d7006faba83b50545a7dbc581ea22d677742aa9b9fc74e52c9661ef92ec295cbdfa386d07c5846a39ebde177684f4892e282820e5da1b2560737af65f39908bf75ee1ae6f566c049d4278f8427287791757268efc3d17340738501c5a6e9e139a90ec5f8f3d3d37bf032358191e46351090a9fe63bf200754c05b77179831155a9ab74ee3dcc28c537f4aae7c0e50492d81b7abd26d0b002a8915ff5fb60aaaaa1d0508ba05588ba0cd9355f8a112a2a115e09de6472e3a93a7c4455793ef587cca5723df2c896df85ab0d65a608dd3807575e7f309d889ded32520a03f0f976e742c88cf9dd88abcad3de96f9c10632c79f50c39a7a68418c7ab81065cfe302b582c02414b3c39cd2449e97ab2cc569df3f9cf8cafe47d9bea754a1dd543bb2dcfd1ae02852c14c875f4c01605e4886494b735976498865df1e93c21e06ccc126ee0202572009e1a0fdf0bf8f1b687672a0a4ed34e33d1261b2ca2b33af8872ba50dfe63ec6072187630a784f19c82b82b4c0995bfba604bae3fd2d5636760f84b5aa174b3395e43910edc6a3f081170e5fe42c2b8e3a0ee7bc382e10e5fce25046e534d83a411da56e28ce27bc7b86d51708ce3c14ab94a08bee2a023b8acccfa881653f17520681682b2ea1e0d89bce818063c2aa8f206b6a7c201c25269efa23045679e92fbfa4fb91f249cb1dc6687276af4c50edd11d3a7f1d24f10f40f6271133d59a14969cc6434e0fa9c5816f269f57f1ec2f6b2dc73522db0cccd545a36826b2d47e667cd4315db17b8fdeb58b76374ab1910c25bff7b3b4200cfcddd0bc80d3669cf16b212314bd2ab4daf2d2fe6a006b6071d9b8c58d96fd944077e24c4d288437978f1d0ae9cd601600b464eb7ead8c19d088a55d383ae5e5a7ce08853df2a19e44c29c5a667c9ec8599207c308b9fd899c1be975e060acaff7062846d993ecd80f357740605787777254b935a8064b7ab5a2a634cfb708f524949b10fca110909cc7d50c7f0f668d94d66f8ebc57408c9e0b39daa5b2b3368247436fbd2fea6fc71515513c0621b7ffb975e02a2629ebd75003f08c53f475be97b8fe1705d50bfaab529a0a2e4e1c219e000676a6b8434e12e01cbd8d04309127e163912088cbb5163b2ddb2bb945d32ca32299c43b716b98cfde354daaf177217d187014d25d5cdf0456f175bb53d49c2e9457fa3ba8286c233288e4a12c695db3f7131ec30832b5774f70ba5b66737f13da164b6f5ef63fe3bfe73e0912f3fdcf4414d16ed9a030d4a7bd97826b2ef24161fb867b077e62555e796c495fef47940a1b28c2df2a990ca905fcc9222298aa157abdd1fe39c100a27310e0fa32c2349f736f0d6d0218ac1f84e8803477d955356bf747154a7fc50363b58576124a8186d9f0ec24c6aff8007e9634cb44e22b709b4c6af957834e446222030407459faab8656846914679d11849ce7a4bd69f873b2bb069ab85997d9d46b81aecc92065468ef8bec5b73e0fbd9d66a0ff13a744253bafa8371f925b4a0051583ff630fa9b82f3fa15672ac128006b7159e9972d65c002a47a975f217ae285fb49fcae6169f10ed244efaf724232a9229c8ffc0ae9ff4d2f35faea9a2b7d8630ab17e83a8ceac9d5daca71417062cee7c77e74068fc5637bfe6028885bdda37f49ffafc13462236c72a0866a1ca3202352c146fe0a868834b8e25f993f02910a9904e4f83dfff5698e57cbea70d426e0af96aeb34c0088def5a775e55969cd2702805e92270d968cd7e7d92b7f017ede08190d8940d77a8940b025d9602b452cd16c29040487257a2fcec4af9cea9a7559c07a48b003e01de8377a4989213ff20fe6e69b294bbb4d318192188c04d44df15b57dcbd871b97caff92e4c271d3e8e74383657410ab76be4d71cf626bb75112b4d65b20c56eca4b1958b7141c76290812e8af323acbfc4fcd326a4fc8ffa69a4902240722355de4240b6c0047633b4a7ef28d2a71ca03467128c5c5e4c2595d4f3982fec85b356ea9a9a68f1b5345094597e41b6223bf5b02b619fe1630781b779407bb700a4bd896d20f4fbdd08a8105b9591cce8ebbea3031d0549a680589addffb43ac5deba87217b32979e619de7edbc284bbd9280fca4e327cdcd5fc1a43e15a19a21514ef2d455398c8616e269c2429b103b6a4234c592ad62a4d68c47b82a4c2d5865f3b2f7138bf7de4cc388d60eeb7bd71e2369557fe310955b7cc651b5293716006ccf684f5ce127ae69772e230cdaaace146c3ff107af73c18cb12b31eb2df0902fa0d92d3f26570be96b15e8ec0890bff11c5ea7100e297c1ffa89923dae3a47782e94bcfb108e3eb6fbaaf48b3ffe1fb152334c90a66e7634ff2c318c9da1a0223d9cd72c6173c01508e4ad505f1c2719d986bd1a6fa8dad2ea173fca41e069e56bb2330fc83127a74c9d8fef9ca424e3b88091442f8e06c197d10a2586afec4b6d4cb5d4ddbcb141c72e76ce50d8238b51ab38816f761ae9852856a88e737d8893753aa10205c1efcca0416bc3d0f88b5769761f6b8ecb3306c9a2eaf3a376f8783e6982d6734e76ca973bfa3b73e15b7071ae20de55d9363e641acee3f9c678aac7ab068ff3157372af8436029fd38eda62103f74df18200a5fb22084733ec916c9c603bc0230d84f417b7a5d75938d1bfbc2ebe8ddac97f11f90f92a0a7f4378b0e739240d5a7a7e644c36e9630d5f81401d8d38555d446c6976cd0ce96abfaa807f63bde4ecfa6d25737287551d84f94a92fde7d684fb626e96b9a73bc0e8af54f7fee1c2496c01750a536701b566b882673f9fb29acc476eee0202e28277347f5095ba5342aeb0c0b3b13236d4435de9a90420f35286455f5e5344142f0e25fc043a3693c6bf42f36a1ccaba792db3f5151c14198789590d1c087c788e81e8785e61fc7426db9e9c6b7fc3df521a0b9533a33956cbd954ba4b76c01a2e687cebb435cf4ff3b123fa9c668c768ab31d9dff78d3dfc4b9b188512e5753eed6533f9b9cc58bb181f24cead25beec5738eb97738a8928e8890698d98c2c37956842f87baba25a1356dfffb0cd0482dd8a8e8a407ce8f7a10dc338d734cf9dfdcc7d09d0eb4e6cec4729f764167cb0dd6ffab982ed77f619e15af00a1632784ce6e1689c944e3bff0015b5a9f4a673cdd37566506286de233e593a2b89dbe79d3fb758d77bdce7996773bfa1e0022a3e4ba711ff6f4308831cae25d5152d25911e025060a77f1185b6ae2afad7f6b2df884d31673d31176b0c672cdbbfd349fd4eff6f4dd5d4bc0d426e8eca8bca16c471279cc8df00345ceac98b1e22fb01abf66b16a115feaa88307cb78ac4ee3a58003b56d13bbea3978e97aa32ae9fa0f1e38583ef17ea5cf8169f2e414ff5fdf363fd95f072b80ceb85ba537de75d2e74da1f84c4dabe719492fdc63b90cb41ee9c832505610936bdf9988ceeef696b0c89053ff240ae402ecc0506980031078ba3ee81001dddd06c91434bffac4a6842490c5af54210857b0ef81296e2706b490ba21026296f17bb11fa24484a9b9aaa59e2e9f990372e8509831ca9c1b9b0dfb1418f2b5dd1b12e60fee0907076ad24e6539d4cdebe12af5574e54e4a67067525c8312ede10cec8aba019c56d93043dd5d8cc208361c7d7825c0d624bda2ab58674726949fe818084304faff9b3f1890b6630f86d142a1f69f6049e428f40378a91fb58b14b270ede2562eccb07de1cb7c17efa3b772997c7c43877dd55327b3034d64531b062f288e860b609d8de1b7be9e4b5b7b526c5d44b7150bbdd7ece2d2e5ab75a467c06e036b4323d33b1c9bc57c781fa604549fda35ef4b657159de568fccd303cfadb475117eb0d3e1f6dbf9da74d59d8f5ef915ff071be99a1a12de17fe47f6bf90e82a6d29fc21905d48c041ebcc983826e9a10aaf14ccd792538e32266e287d93b48425b51795fb67d5dbb117a79c9bdf8575763f70c20541d1ea0d58bc4d4d8f409467efc80c2b3ec568d64c67c1a0fcedd614a0e6be061d8b33c292ea762850631bc87963e3278696cde4cee453198e8f444d22fb123f23d311d66a03c769747cd8ecb1acc67205e39daf2a3d7c2d0debd091f39e27ee66769e928bb2b52e335fff3a0f84a2753817aa082ab19edbda46017b3eb801f9c4f4318b1c4b5eb12118e606a934bbd89753a43cf70b604cfac8398c07920778bb2041228023f9df8d3e1a7d50c945649f822695814b78c34107b769366e10b32826a548d1a0665c47ba9e4ddd8ceed0d7cc1b1a559a3f0008b0b48e2626a0407a157b10a7fc6ff417c0627ff9a5bb8d9032a77d6621423b6a5414eda5c8380eb5a6bdebc2e574a364f3ca357104175629e297995189c494fe6ec1cdc606cec0cbf8f67b48e3594d521c802a994aa068bbaba9c36b966d5e78e8a4e664950ee122aaafb0aa9bff760f8e7d5d442a55f48d890cf69445e4e25edbbb2dc1681d2dc46266b09d0b4a58a7c7ed7ce8dcce7bcbc403609ac1df22a65920c56ebd374dcdaf6ed09ccaa9a6d42d5afc6ad9f71a8a8b674111fd8e00a7b0793feac238bf41307369c80bbdd13add2e5848c80ff934374830c647a6834bf98191eb362c7d1792df8ae89c5197ebdf9dc2c9c3ebf26ad6c4f0944d02c2a99c71b3499b64dbc3aaa1b6900a01ff7e0c2c07a1f951ccdc4f91e3304e00b493e1f641cb5f27055bf6c2744069e0efefef7583ae89ba2edaaf7132b15074d3ac7af2c1415aae316907fa85e14839557d28cbebb9f7972c098c3ad247d11b702703173f3f661232bc39ddd0218413f1130d1e59fdfa8076c6fe5bb7684727df0b7504acce063fa7c6778665a2d1936422e333aaf5dd935bf33d48b3185eac47468ddc8e53a6e2dc06ff86965b00ea2f95b2219a3941d4bde49b942db4ffe42826286a8", 0x1000, 0x78d6}, {&(0x7f00000015c0)="6f27d70ad3adca1444e92eeef9d973438bbcd1b7f21f670b6666fd2c9c3f38b65d9e33b3381269dab5494c1ab0a4c87683bedfd4acc7acbbdb0e6ac51d13bf30e23db8f931ae7f5640c2f67e798b1f046fcc7a7983399b9621ced1d6222172a1d8df2ae6f571b10b3b697729c43bfc93d31f7a748abf1bf3cd2558ff852d317acbc9e3ac8d05e303b75fd841250101058321631a6f", 0x95, 0x7fffffffffffffff}, {&(0x7f0000001680), 0x0, 0x6}], 0x8, &(0x7f0000001740)={[{@overriderock}, {@mode={'mode', 0x3d, 0x5}}, {@unhide}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'permit_directio'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@subj_role={'subj_role', 0x3d, 'dont_appraise'}}, {@dont_appraise}, {@subj_role={'subj_role', 0x3d, 'smackfstransmute'}}]})
creat(&(0x7f0000000100)='./file0\x00', 0xc0)

22:47:50 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700}) (async)
r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r1, 0x80089419, &(0x7f0000000140))

22:47:50 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r1 = socket$nl_route(0x10, 0x3, 0x0)
gettid()
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r4 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r3, r2, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r4, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:50 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x310b})

22:47:50 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0x3000000000000}, 0x0)

22:47:50 executing program 2:
ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0)
fadvise64(r0, 0x5, 0x7fff, 0x2)
r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000040)={0x400, 0x8, 0x0, 0x20, 0x0, 0x0, 0x4, 0x0, {0x0, 0x0, 0x2}, {}, {}, {}, 0x1, 0x40, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x702})

22:47:50 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:50 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0x40030000000000}, 0x0)

[  906.536755] FAT-fs (loop4): Unrecognized mount option "(��6}�CV.�d?ɦ3��C�g'5D���p
y���Y�<K$YpG3 ��B���2�Ӧq���NO.�`" or missing value
22:47:50 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:50 executing program 2:
ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]}) (async)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0) (async)
fadvise64(r0, 0x5, 0x7fff, 0x2) (async)
r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000040)={0x400, 0x8, 0x0, 0x20, 0x0, 0x0, 0x4, 0x0, {0x0, 0x0, 0x2}, {}, {}, {}, 0x1, 0x40, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x702})

22:47:50 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x19, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

[  906.662004] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
22:47:50 executing program 4:
ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, &(0x7f0000001840)=0x9)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="28a3ea911b367d16e00c430256042eeeab643fc9a6338b03ef91431514d96727354490abb27001799a9ab659ae3c164b24597047023320af07e74281838432b2d3a60571d3fe15e1bf4e4f2e8d600030b6f2b005ddd2ebb8e294c084dbcd9646c99928eab364773fb17d6773a04aee4a4e46e31add9421e2d64f2a4fe4253a2d95f3e5514686e8d5d62c3f0900b8e42fe5a6b65369a80753d230e2076114ddc47e0f20e15dc2ee30eb2a12"])
chdir(&(0x7f0000001680)='./file0\x00')
syz_mount_image$qnx4(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', 0x400000002, 0x3, &(0x7f0000000340)=[{&(0x7f00000001c0)="4ee378c0e5e0407ea0ba35c5fd51cd24f7e6355a5d860319d6cf3b5c98c545577532467261bd1c3c3280f39abe6b46494b02514c7d692af9aea0c4adecbe46", 0x3f, 0x4}, {&(0x7f0000000200)="4a085ce79d13a8988989228008d4fe57eb0a3d26371903fecf8815de9167620551d263635335c1537f88337200b2e4ce7ff8bc0ecde963897b1a81be021e93b1b56a9895371c54275b8ff1ea2adcaa9826223c06492030cded1460779799f3e44752d220942d204323d74de68eac65730bb8986e9dcf3ff4386ca7fdd4740fe01af7c3c65d30518f632d2a7634d820750ea0a6d35859269f5d44259ea8420197483cb4bec0a89546a48d7dea25ff36285d60da83189cbd923223304607b3d7cbc9d9a3cd92f7e3d762016348be16dcdeb210ac29b7155e07cc9e62a48604c9ab3f0aba9305966e92", 0xe8, 0x5}, {&(0x7f0000000300)='.\v[', 0x3, 0x7}], 0x100000, &(0x7f00000003c0)={[{'msdos\x00'}, {}, {'msdos\x00'}, {}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@dont_appraise}, {@dont_measure}, {@smackfsfloor={'smackfsfloor', 0x3d, 'msdos\x00'}}, {@permit_directio}, {@smackfstransmute={'smackfstransmute', 0x3d, 'msdos\x00'}}]})
syz_mount_image$iso9660(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x7, 0x3, &(0x7f00000016c0)=[{&(0x7f00000005c0)="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", 0x1000, 0x78d6}, {&(0x7f00000015c0)="6f27d70ad3adca1444e92eeef9d973438bbcd1b7f21f670b6666fd2c9c3f38b65d9e33b3381269dab5494c1ab0a4c87683bedfd4acc7acbbdb0e6ac51d13bf30e23db8f931ae7f5640c2f67e798b1f046fcc7a7983399b9621ced1d6222172a1d8df2ae6f571b10b3b697729c43bfc93d31f7a748abf1bf3cd2558ff852d317acbc9e3ac8d05e303b75fd841250101058321631a6f", 0x95, 0x7fffffffffffffff}, {&(0x7f0000001680), 0x0, 0x6}], 0x8, &(0x7f0000001740)={[{@overriderock}, {@mode={'mode', 0x3d, 0x5}}, {@unhide}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'permit_directio'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@subj_role={'subj_role', 0x3d, 'dont_appraise'}}, {@dont_appraise}, {@subj_role={'subj_role', 0x3d, 'smackfstransmute'}}]})
creat(&(0x7f0000000100)='./file0\x00', 0xc0)
ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, &(0x7f0000001840)=0x9) (async)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="28a3ea911b367d16e00c430256042eeeab643fc9a6338b03ef91431514d96727354490abb27001799a9ab659ae3c164b24597047023320af07e74281838432b2d3a60571d3fe15e1bf4e4f2e8d600030b6f2b005ddd2ebb8e294c084dbcd9646c99928eab364773fb17d6773a04aee4a4e46e31add9421e2d64f2a4fe4253a2d95f3e5514686e8d5d62c3f0900b8e42fe5a6b65369a80753d230e2076114ddc47e0f20e15dc2ee30eb2a12"]) (async)
chdir(&(0x7f0000001680)='./file0\x00') (async)
syz_mount_image$qnx4(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', 0x400000002, 0x3, &(0x7f0000000340)=[{&(0x7f00000001c0)="4ee378c0e5e0407ea0ba35c5fd51cd24f7e6355a5d860319d6cf3b5c98c545577532467261bd1c3c3280f39abe6b46494b02514c7d692af9aea0c4adecbe46", 0x3f, 0x4}, {&(0x7f0000000200)="4a085ce79d13a8988989228008d4fe57eb0a3d26371903fecf8815de9167620551d263635335c1537f88337200b2e4ce7ff8bc0ecde963897b1a81be021e93b1b56a9895371c54275b8ff1ea2adcaa9826223c06492030cded1460779799f3e44752d220942d204323d74de68eac65730bb8986e9dcf3ff4386ca7fdd4740fe01af7c3c65d30518f632d2a7634d820750ea0a6d35859269f5d44259ea8420197483cb4bec0a89546a48d7dea25ff36285d60da83189cbd923223304607b3d7cbc9d9a3cd92f7e3d762016348be16dcdeb210ac29b7155e07cc9e62a48604c9ab3f0aba9305966e92", 0xe8, 0x5}, {&(0x7f0000000300)='.\v[', 0x3, 0x7}], 0x100000, &(0x7f00000003c0)={[{'msdos\x00'}, {}, {'msdos\x00'}, {}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@dont_appraise}, {@dont_measure}, {@smackfsfloor={'smackfsfloor', 0x3d, 'msdos\x00'}}, {@permit_directio}, {@smackfstransmute={'smackfstransmute', 0x3d, 'msdos\x00'}}]}) (async)
syz_mount_image$iso9660(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x7, 0x3, &(0x7f00000016c0)=[{&(0x7f00000005c0)="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", 0x1000, 0x78d6}, {&(0x7f00000015c0)="6f27d70ad3adca1444e92eeef9d973438bbcd1b7f21f670b6666fd2c9c3f38b65d9e33b3381269dab5494c1ab0a4c87683bedfd4acc7acbbdb0e6ac51d13bf30e23db8f931ae7f5640c2f67e798b1f046fcc7a7983399b9621ced1d6222172a1d8df2ae6f571b10b3b697729c43bfc93d31f7a748abf1bf3cd2558ff852d317acbc9e3ac8d05e303b75fd841250101058321631a6f", 0x95, 0x7fffffffffffffff}, {&(0x7f0000001680), 0x0, 0x6}], 0x8, &(0x7f0000001740)={[{@overriderock}, {@mode={'mode', 0x3d, 0x5}}, {@unhide}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'permit_directio'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@subj_role={'subj_role', 0x3d, 'dont_appraise'}}, {@dont_appraise}, {@subj_role={'subj_role', 0x3d, 'smackfstransmute'}}]}) (async)
creat(&(0x7f0000000100)='./file0\x00', 0xc0) (async)

22:47:50 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r1 = socket$nl_route(0x10, 0x3, 0x0)
gettid()
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r4 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r3, r2, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r4, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:50 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0x100000000000000}, 0x0)

22:47:50 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0x200000000000000}, 0x0)

22:47:50 executing program 2:
ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0)
fadvise64(r0, 0x5, 0x7fff, 0x2)
r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000040)={0x400, 0x8, 0x0, 0x20, 0x0, 0x0, 0x4, 0x0, {0x0, 0x0, 0x2}, {}, {}, {}, 0x1, 0x40, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x702})
ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]}) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0) (async)
fadvise64(r0, 0x5, 0x7fff, 0x2) (async)
openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000040)={0x400, 0x8, 0x0, 0x20, 0x0, 0x0, 0x4, 0x0, {0x0, 0x0, 0x2}, {}, {}, {}, 0x1, 0x40, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x702}) (async)

22:47:50 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:50 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0x300000000000000}, 0x0)

[  906.818956] FAT-fs (loop4): Unrecognized mount option "(��6}�CV.�d?ɦ3��C�g'5D���p
y���Y�<K$YpG3 ��B���2�Ӧq���NO.�`" or missing value
22:47:50 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x310b})

22:47:50 executing program 4:
ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, &(0x7f0000001840)=0x9)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="28a3ea911b367d16e00c430256042eeeab643fc9a6338b03ef91431514d96727354490abb27001799a9ab659ae3c164b24597047023320af07e74281838432b2d3a60571d3fe15e1bf4e4f2e8d600030b6f2b005ddd2ebb8e294c084dbcd9646c99928eab364773fb17d6773a04aee4a4e46e31add9421e2d64f2a4fe4253a2d95f3e5514686e8d5d62c3f0900b8e42fe5a6b65369a80753d230e2076114ddc47e0f20e15dc2ee30eb2a12"])
chdir(&(0x7f0000001680)='./file0\x00')
syz_mount_image$qnx4(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', 0x400000002, 0x3, &(0x7f0000000340)=[{&(0x7f00000001c0)="4ee378c0e5e0407ea0ba35c5fd51cd24f7e6355a5d860319d6cf3b5c98c545577532467261bd1c3c3280f39abe6b46494b02514c7d692af9aea0c4adecbe46", 0x3f, 0x4}, {&(0x7f0000000200)="4a085ce79d13a8988989228008d4fe57eb0a3d26371903fecf8815de9167620551d263635335c1537f88337200b2e4ce7ff8bc0ecde963897b1a81be021e93b1b56a9895371c54275b8ff1ea2adcaa9826223c06492030cded1460779799f3e44752d220942d204323d74de68eac65730bb8986e9dcf3ff4386ca7fdd4740fe01af7c3c65d30518f632d2a7634d820750ea0a6d35859269f5d44259ea8420197483cb4bec0a89546a48d7dea25ff36285d60da83189cbd923223304607b3d7cbc9d9a3cd92f7e3d762016348be16dcdeb210ac29b7155e07cc9e62a48604c9ab3f0aba9305966e92", 0xe8, 0x5}, {&(0x7f0000000300)='.\v[', 0x3, 0x7}], 0x100000, &(0x7f00000003c0)={[{'msdos\x00'}, {}, {'msdos\x00'}, {}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@dont_appraise}, {@dont_measure}, {@smackfsfloor={'smackfsfloor', 0x3d, 'msdos\x00'}}, {@permit_directio}, {@smackfstransmute={'smackfstransmute', 0x3d, 'msdos\x00'}}]})
syz_mount_image$iso9660(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x7, 0x3, &(0x7f00000016c0)=[{&(0x7f00000005c0)="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", 0x1000, 0x78d6}, {&(0x7f00000015c0)="6f27d70ad3adca1444e92eeef9d973438bbcd1b7f21f670b6666fd2c9c3f38b65d9e33b3381269dab5494c1ab0a4c87683bedfd4acc7acbbdb0e6ac51d13bf30e23db8f931ae7f5640c2f67e798b1f046fcc7a7983399b9621ced1d6222172a1d8df2ae6f571b10b3b697729c43bfc93d31f7a748abf1bf3cd2558ff852d317acbc9e3ac8d05e303b75fd841250101058321631a6f", 0x95, 0x7fffffffffffffff}, {&(0x7f0000001680), 0x0, 0x6}], 0x8, &(0x7f0000001740)={[{@overriderock}, {@mode={'mode', 0x3d, 0x5}}, {@unhide}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'permit_directio'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@subj_role={'subj_role', 0x3d, 'dont_appraise'}}, {@dont_appraise}, {@subj_role={'subj_role', 0x3d, 'smackfstransmute'}}]})
creat(&(0x7f0000000100)='./file0\x00', 0xc0)
ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, &(0x7f0000001840)=0x9) (async)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="28a3ea911b367d16e00c430256042eeeab643fc9a6338b03ef91431514d96727354490abb27001799a9ab659ae3c164b24597047023320af07e74281838432b2d3a60571d3fe15e1bf4e4f2e8d600030b6f2b005ddd2ebb8e294c084dbcd9646c99928eab364773fb17d6773a04aee4a4e46e31add9421e2d64f2a4fe4253a2d95f3e5514686e8d5d62c3f0900b8e42fe5a6b65369a80753d230e2076114ddc47e0f20e15dc2ee30eb2a12"]) (async)
chdir(&(0x7f0000001680)='./file0\x00') (async)
syz_mount_image$qnx4(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', 0x400000002, 0x3, &(0x7f0000000340)=[{&(0x7f00000001c0)="4ee378c0e5e0407ea0ba35c5fd51cd24f7e6355a5d860319d6cf3b5c98c545577532467261bd1c3c3280f39abe6b46494b02514c7d692af9aea0c4adecbe46", 0x3f, 0x4}, {&(0x7f0000000200)="4a085ce79d13a8988989228008d4fe57eb0a3d26371903fecf8815de9167620551d263635335c1537f88337200b2e4ce7ff8bc0ecde963897b1a81be021e93b1b56a9895371c54275b8ff1ea2adcaa9826223c06492030cded1460779799f3e44752d220942d204323d74de68eac65730bb8986e9dcf3ff4386ca7fdd4740fe01af7c3c65d30518f632d2a7634d820750ea0a6d35859269f5d44259ea8420197483cb4bec0a89546a48d7dea25ff36285d60da83189cbd923223304607b3d7cbc9d9a3cd92f7e3d762016348be16dcdeb210ac29b7155e07cc9e62a48604c9ab3f0aba9305966e92", 0xe8, 0x5}, {&(0x7f0000000300)='.\v[', 0x3, 0x7}], 0x100000, &(0x7f00000003c0)={[{'msdos\x00'}, {}, {'msdos\x00'}, {}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@dont_appraise}, {@dont_measure}, {@smackfsfloor={'smackfsfloor', 0x3d, 'msdos\x00'}}, {@permit_directio}, {@smackfstransmute={'smackfstransmute', 0x3d, 'msdos\x00'}}]}) (async)
syz_mount_image$iso9660(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x7, 0x3, &(0x7f00000016c0)=[{&(0x7f00000005c0)="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", 0x1000, 0x78d6}, {&(0x7f00000015c0)="6f27d70ad3adca1444e92eeef9d973438bbcd1b7f21f670b6666fd2c9c3f38b65d9e33b3381269dab5494c1ab0a4c87683bedfd4acc7acbbdb0e6ac51d13bf30e23db8f931ae7f5640c2f67e798b1f046fcc7a7983399b9621ced1d6222172a1d8df2ae6f571b10b3b697729c43bfc93d31f7a748abf1bf3cd2558ff852d317acbc9e3ac8d05e303b75fd841250101058321631a6f", 0x95, 0x7fffffffffffffff}, {&(0x7f0000001680), 0x0, 0x6}], 0x8, &(0x7f0000001740)={[{@overriderock}, {@mode={'mode', 0x3d, 0x5}}, {@unhide}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'permit_directio'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@subj_role={'subj_role', 0x3d, 'dont_appraise'}}, {@dont_appraise}, {@subj_role={'subj_role', 0x3d, 'smackfstransmute'}}]}) (async)
creat(&(0x7f0000000100)='./file0\x00', 0xc0) (async)

22:47:50 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0xf00000000000000}, 0x0)

22:47:50 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r1 = socket$nl_route(0x10, 0x3, 0x0)
gettid()
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r4 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r3, r2, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r4, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:50 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0x3f00000000000000}, 0x0)

22:47:50 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x3, 0x10, 0x0, {0x10001}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700, 0x18})

22:47:50 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x310b})

[  906.992206] FAT-fs (loop4): Unrecognized mount option "(��6}�CV.�d?ɦ3��C�g'5D���p
y���Y�<K$YpG3 ��B���2�Ӧq���NO.�`" or missing value
[  907.037990] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
22:47:50 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0x6628000000000000}, 0x0)

[  907.113341] FAT-fs (loop4): Unrecognized mount option "(��6}�CV.�d?ɦ3��C�g'5D���p
y���Y�<K$YpG3 ��B���2�Ӧq���NO.�`" or missing value
22:47:50 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0xffffff7f00000000}, 0x0)

22:47:51 executing program 4:
ioctl$BLKGETSIZE(0xffffffffffffffff, 0x1260, &(0x7f0000000140))
r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000100))
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0)
ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f00000001c0)={0x1, 0x94, "675a9d6137c0cf548b16044868cce37f87c878db02f2b2b840656343b147f8c785bf0895db4ea171c221b14ad0b3babecfc202c928a9cf82a65b49ebe9af14dec440e038faa126e11c54b7b2eceaad5c4fbcc1df9c10f824963467a1184bc4cb25b0f8ade9394b29621d6ab26b604dbf9c4e1c41bc1c16a894c64ecda5e48dca0ed804cc0cad8b9daef27a80f8e1e6d04baf1d20"})
openat(r0, &(0x7f0000000080)='./file0\x00', 0x101000, 0x48)

22:47:51 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:51 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r1 = socket$nl_route(0x10, 0x3, 0x0)
gettid()
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r4 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r3, r2, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r4, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:51 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

22:47:51 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x3, 0x10, 0x0, {0x10001}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700, 0x18})
openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x3, 0x10, 0x0, {0x10001}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700, 0x18}) (async)

[  907.308116] FAT-fs (loop4): Unrecognized mount option "(��6}�CV.�d?ɦ3��C�g'5D���p
y���Y�<K$YpG3 ��B���2�Ӧq���NO.�`" or missing value
[  907.323830] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
22:47:51 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x310b})

[  907.445736] FAT-fs (loop4): bogus number of FAT sectors
[  907.451407] FAT-fs (loop4): Can't find a valid FAT filesystem
22:47:51 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x2}, 0x0)

[  907.488410] nla_parse: 5 callbacks suppressed
[  907.488497] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'.
22:47:51 executing program 4:
ioctl$BLKGETSIZE(0xffffffffffffffff, 0x1260, &(0x7f0000000140)) (async)
r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000100))
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0) (async)
ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f00000001c0)={0x1, 0x94, "675a9d6137c0cf548b16044868cce37f87c878db02f2b2b840656343b147f8c785bf0895db4ea171c221b14ad0b3babecfc202c928a9cf82a65b49ebe9af14dec440e038faa126e11c54b7b2eceaad5c4fbcc1df9c10f824963467a1184bc4cb25b0f8ade9394b29621d6ab26b604dbf9c4e1c41bc1c16a894c64ecda5e48dca0ed804cc0cad8b9daef27a80f8e1e6d04baf1d20"})
openat(r0, &(0x7f0000000080)='./file0\x00', 0x101000, 0x48)

22:47:51 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x3}, 0x0)

22:47:51 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0xf}, 0x0)

22:47:51 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
socket$nl_route(0x10, 0x3, 0x0)
gettid()
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r2, r1, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r3, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:51 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x310b})

22:47:51 executing program 4:
ioctl$BLKGETSIZE(0xffffffffffffffff, 0x1260, &(0x7f0000000140))
r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000100))
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0)
ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f00000001c0)={0x1, 0x94, "675a9d6137c0cf548b16044868cce37f87c878db02f2b2b840656343b147f8c785bf0895db4ea171c221b14ad0b3babecfc202c928a9cf82a65b49ebe9af14dec440e038faa126e11c54b7b2eceaad5c4fbcc1df9c10f824963467a1184bc4cb25b0f8ade9394b29621d6ab26b604dbf9c4e1c41bc1c16a894c64ecda5e48dca0ed804cc0cad8b9daef27a80f8e1e6d04baf1d20"})
openat(r0, &(0x7f0000000080)='./file0\x00', 0x101000, 0x48)
ioctl$BLKGETSIZE(0xffffffffffffffff, 0x1260, &(0x7f0000000140)) (async)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000100)) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0) (async)
ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f00000001c0)={0x1, 0x94, "675a9d6137c0cf548b16044868cce37f87c878db02f2b2b840656343b147f8c785bf0895db4ea171c221b14ad0b3babecfc202c928a9cf82a65b49ebe9af14dec440e038faa126e11c54b7b2eceaad5c4fbcc1df9c10f824963467a1184bc4cb25b0f8ade9394b29621d6ab26b604dbf9c4e1c41bc1c16a894c64ecda5e48dca0ed804cc0cad8b9daef27a80f8e1e6d04baf1d20"}) (async)
openat(r0, &(0x7f0000000080)='./file0\x00', 0x101000, 0x48) (async)

[  907.658325] FAT-fs (loop4): bogus number of FAT sectors
[  907.658335] FAT-fs (loop4): Can't find a valid FAT filesystem
[  907.695266] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  907.851426] FAT-fs (loop4): bogus number of FAT sectors
[  907.851437] FAT-fs (loop4): Can't find a valid FAT filesystem
22:47:51 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:51 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x300}, 0x0)

22:47:51 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x3, 0x10, 0x0, {0x10001}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700, 0x18})

22:47:51 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x310b})

22:47:51 executing program 4:
r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000100))
mount(&(0x7f00000001c0)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='exofs\x00', 0x2208042, &(0x7f0000000380)='msdos\x00')
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0x2000ffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000340)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[])
fstatfs(r1, &(0x7f0000000200)=""/131)
mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x14e)
ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000080))

22:47:51 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0xf00}, 0x0)

22:47:51 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_clone(0x0, 0x0, 0x1d, 0x0, 0x0, 0x0)
socket$kcm(0x10, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700})

22:47:51 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x310b})

22:47:51 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
socket$nl_route(0x10, 0x3, 0x0)
gettid()
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r2, r1, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r3, &(0x7f0000000380)='./file0\x00', 0x0)

[  908.026558] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
22:47:51 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x2866}, 0x0)

22:47:51 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x3f00}, 0x0)

22:47:51 executing program 4:
r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000100))
mount(&(0x7f00000001c0)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='exofs\x00', 0x2208042, &(0x7f0000000380)='msdos\x00')
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0x2000ffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000340)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[])
fstatfs(r1, &(0x7f0000000200)=""/131)
mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x14e)
ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000080))
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000100)) (async)
mount(&(0x7f00000001c0)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='exofs\x00', 0x2208042, &(0x7f0000000380)='msdos\x00') (async)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0x2000ffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000340)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) (async)
fstatfs(r1, &(0x7f0000000200)=""/131) (async)
mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x14e) (async)
ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000080)) (async)

[  908.105393] FAT-fs (loop4): bogus number of FAT sectors
[  908.105411] FAT-fs (loop4): Can't find a valid FAT filesystem
[  908.190849] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
22:47:52 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x310b})

22:47:52 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x10, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:52 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x6628}, 0x0)

22:47:52 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_clone(0x0, 0x0, 0x1d, 0x0, 0x0, 0x0)
socket$kcm(0x10, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700})
openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
syz_clone(0x0, 0x0, 0x1d, 0x0, 0x0, 0x0) (async)
socket$kcm(0x10, 0x0, 0x0) (async)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700}) (async)

[  908.232386] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  908.399066] FAT-fs (loop4): bogus number of FAT sectors
[  908.430268] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
22:47:52 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x30000}, 0x0)

22:47:52 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
socket$nl_route(0x10, 0x3, 0x0)
gettid()
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r2, r1, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r3, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:52 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x34000}, 0x0)

22:47:52 executing program 4:
r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000100))
mount(&(0x7f00000001c0)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='exofs\x00', 0x2208042, &(0x7f0000000380)='msdos\x00')
r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0x2000ffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000340)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[])
fstatfs(r1, &(0x7f0000000200)=""/131)
mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x14e)
ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000080))
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000100)) (async)
mount(&(0x7f00000001c0)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='exofs\x00', 0x2208042, &(0x7f0000000380)='msdos\x00') (async)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0x2000ffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000340)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) (async)
fstatfs(r1, &(0x7f0000000200)=""/131) (async)
mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x14e) (async)
ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000080)) (async)

22:47:52 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x400300}, 0x0)

22:47:52 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x310b})

22:47:52 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2000, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

[  908.466873] FAT-fs (loop4): Can't find a valid FAT filesystem
[  908.563219] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  908.624473] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
22:47:52 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_clone(0x0, 0x0, 0x1d, 0x0, 0x0, 0x0) (async)
socket$kcm(0x10, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700})

22:47:52 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x1000000}, 0x0)

22:47:52 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0)
write(r0, &(0x7f0000000140)="b749654a68e729ea014bf1e7e4b6c77cd54c6f2198e964e7bf145b00cbcf1b78c11bea328fd6e2", 0x27)
ioctl$UI_BEGIN_FF_UPLOAD(0xffffffffffffffff, 0xc06855c8, &(0x7f00000001c0)={0x3, 0x20, {0x56, 0x80, 0x35, {0x3, 0x6}, {0x0, 0x8}, @period={0x5d, 0x7, 0x8, 0x5, 0x5, {0x40, 0x7, 0x1f, 0x4}, 0x3, &(0x7f0000000080)=[0x1, 0x4866, 0xffff]}}, {0x57, 0x8, 0x5, {0x100, 0x77bc}, {0xff, 0x7}, @const={0x81, {0x4, 0x5, 0x5, 0x5}}}})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x24a001, 0x0)
write$binfmt_misc(r1, &(0x7f0000000280)={'syz1'}, 0x4)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f00000002c0)="180800090000ff01c46174000404deb20200027400f80341f5e97439059d549cc26869e16f7c4a31d373ff0788e09649474668c40e0e9fb49b668821ac2173472abf6e636ce7d89a6b7bc9edded7c06e0cd3bfbe5a0604d23de12d31a221218125d6f387aed866c0c3757683c4e979eb7981acca6d7c4b22d04ec153df1ea6caae41df1cb7c8e43373b4036445a7b4bdeb11eb18ce7bd4f8e8f5ceee1367256ee10b89eb74eb2bf961beeebfcd52c91a1f20b3cbe52c3b", 0xb7}], 0x0, &(0x7f0000000100))

22:47:52 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x2000000}, 0x0)

22:47:52 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r4 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r3, r2, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r4, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:52 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x3000000}, 0x0)

22:47:52 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0)
write(r0, &(0x7f0000000140)="b749654a68e729ea014bf1e7e4b6c77cd54c6f2198e964e7bf145b00cbcf1b78c11bea328fd6e2", 0x27)
ioctl$UI_BEGIN_FF_UPLOAD(0xffffffffffffffff, 0xc06855c8, &(0x7f00000001c0)={0x3, 0x20, {0x56, 0x80, 0x35, {0x3, 0x6}, {0x0, 0x8}, @period={0x5d, 0x7, 0x8, 0x5, 0x5, {0x40, 0x7, 0x1f, 0x4}, 0x3, &(0x7f0000000080)=[0x1, 0x4866, 0xffff]}}, {0x57, 0x8, 0x5, {0x100, 0x77bc}, {0xff, 0x7}, @const={0x81, {0x4, 0x5, 0x5, 0x5}}}})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x24a001, 0x0)
write$binfmt_misc(r1, &(0x7f0000000280)={'syz1'}, 0x4)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f00000002c0)="180800090000ff01c46174000404deb20200027400f80341f5e97439059d549cc26869e16f7c4a31d373ff0788e09649474668c40e0e9fb49b668821ac2173472abf6e636ce7d89a6b7bc9edded7c06e0cd3bfbe5a0604d23de12d31a221218125d6f387aed866c0c3757683c4e979eb7981acca6d7c4b22d04ec153df1ea6caae41df1cb7c8e43373b4036445a7b4bdeb11eb18ce7bd4f8e8f5ceee1367256ee10b89eb74eb2bf961beeebfcd52c91a1f20b3cbe52c3b", 0xb7}], 0x0, &(0x7f0000000100))
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0) (async)
write(r0, &(0x7f0000000140)="b749654a68e729ea014bf1e7e4b6c77cd54c6f2198e964e7bf145b00cbcf1b78c11bea328fd6e2", 0x27) (async)
ioctl$UI_BEGIN_FF_UPLOAD(0xffffffffffffffff, 0xc06855c8, &(0x7f00000001c0)={0x3, 0x20, {0x56, 0x80, 0x35, {0x3, 0x6}, {0x0, 0x8}, @period={0x5d, 0x7, 0x8, 0x5, 0x5, {0x40, 0x7, 0x1f, 0x4}, 0x3, &(0x7f0000000080)=[0x1, 0x4866, 0xffff]}}, {0x57, 0x8, 0x5, {0x100, 0x77bc}, {0xff, 0x7}, @const={0x81, {0x4, 0x5, 0x5, 0x5}}}}) (async)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x24a001, 0x0) (async)
write$binfmt_misc(r1, &(0x7f0000000280)={'syz1'}, 0x4) (async)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f00000002c0)="180800090000ff01c46174000404deb20200027400f80341f5e97439059d549cc26869e16f7c4a31d373ff0788e09649474668c40e0e9fb49b668821ac2173472abf6e636ce7d89a6b7bc9edded7c06e0cd3bfbe5a0604d23de12d31a221218125d6f387aed866c0c3757683c4e979eb7981acca6d7c4b22d04ec153df1ea6caae41df1cb7c8e43373b4036445a7b4bdeb11eb18ce7bd4f8e8f5ceee1367256ee10b89eb74eb2bf961beeebfcd52c91a1f20b3cbe52c3b", 0xb7}], 0x0, &(0x7f0000000100)) (async)

22:47:52 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0xf000000}, 0x0)

22:47:52 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r4 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r3, r2, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r4, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:52 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0)
ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000000140)={&(0x7f0000000100)=""/2, 0x2, 0x2, 0x8})
r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700})

22:47:52 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

[  909.047712] FAT-fs (loop4): count of clusters too big (8521214)
[  909.047723] FAT-fs (loop4): Can't find a valid FAT filesystem
[  909.063394] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'.
[  909.195816] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  909.211845] FAT-fs (loop4): count of clusters too big (8521214)
[  909.211855] FAT-fs (loop4): Can't find a valid FAT filesystem
[  909.325815] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'.
22:47:53 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4000, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:53 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x3f000000}, 0x0)

22:47:53 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0)
write(r0, &(0x7f0000000140)="b749654a68e729ea014bf1e7e4b6c77cd54c6f2198e964e7bf145b00cbcf1b78c11bea328fd6e2", 0x27)
ioctl$UI_BEGIN_FF_UPLOAD(0xffffffffffffffff, 0xc06855c8, &(0x7f00000001c0)={0x3, 0x20, {0x56, 0x80, 0x35, {0x3, 0x6}, {0x0, 0x8}, @period={0x5d, 0x7, 0x8, 0x5, 0x5, {0x40, 0x7, 0x1f, 0x4}, 0x3, &(0x7f0000000080)=[0x1, 0x4866, 0xffff]}}, {0x57, 0x8, 0x5, {0x100, 0x77bc}, {0xff, 0x7}, @const={0x81, {0x4, 0x5, 0x5, 0x5}}}})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x24a001, 0x0)
write$binfmt_misc(r1, &(0x7f0000000280)={'syz1'}, 0x4)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f00000002c0)="180800090000ff01c46174000404deb20200027400f80341f5e97439059d549cc26869e16f7c4a31d373ff0788e09649474668c40e0e9fb49b668821ac2173472abf6e636ce7d89a6b7bc9edded7c06e0cd3bfbe5a0604d23de12d31a221218125d6f387aed866c0c3757683c4e979eb7981acca6d7c4b22d04ec153df1ea6caae41df1cb7c8e43373b4036445a7b4bdeb11eb18ce7bd4f8e8f5ceee1367256ee10b89eb74eb2bf961beeebfcd52c91a1f20b3cbe52c3b", 0xb7}], 0x0, &(0x7f0000000100))
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0) (async)
write(r0, &(0x7f0000000140)="b749654a68e729ea014bf1e7e4b6c77cd54c6f2198e964e7bf145b00cbcf1b78c11bea328fd6e2", 0x27) (async)
ioctl$UI_BEGIN_FF_UPLOAD(0xffffffffffffffff, 0xc06855c8, &(0x7f00000001c0)={0x3, 0x20, {0x56, 0x80, 0x35, {0x3, 0x6}, {0x0, 0x8}, @period={0x5d, 0x7, 0x8, 0x5, 0x5, {0x40, 0x7, 0x1f, 0x4}, 0x3, &(0x7f0000000080)=[0x1, 0x4866, 0xffff]}}, {0x57, 0x8, 0x5, {0x100, 0x77bc}, {0xff, 0x7}, @const={0x81, {0x4, 0x5, 0x5, 0x5}}}}) (async)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x24a001, 0x0) (async)
write$binfmt_misc(r1, &(0x7f0000000280)={'syz1'}, 0x4) (async)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f00000002c0)="180800090000ff01c46174000404deb20200027400f80341f5e97439059d549cc26869e16f7c4a31d373ff0788e09649474668c40e0e9fb49b668821ac2173472abf6e636ce7d89a6b7bc9edded7c06e0cd3bfbe5a0604d23de12d31a221218125d6f387aed866c0c3757683c4e979eb7981acca6d7c4b22d04ec153df1ea6caae41df1cb7c8e43373b4036445a7b4bdeb11eb18ce7bd4f8e8f5ceee1367256ee10b89eb74eb2bf961beeebfcd52c91a1f20b3cbe52c3b", 0xb7}], 0x0, &(0x7f0000000100)) (async)

22:47:53 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r4 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r3, r2, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r4, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:53 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0)
ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000000140)={&(0x7f0000000100)=""/2, 0x2, 0x2, 0x8})
r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700})
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0) (async)
ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000000140)={&(0x7f0000000100)=""/2, 0x2, 0x2, 0x8}) (async)
openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700}) (async)

[  909.491530] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
22:47:53 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x310b})

22:47:53 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x66280000}, 0x0)

22:47:53 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4000000, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:53 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0)

[  909.810911] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'.
22:47:53 executing program 4:
prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000080))
prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000140))
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000040)={[{@fat=@usefree}, {@nodots}]})

22:47:53 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
gettid()
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r2, r1, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r3, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:53 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x2)

22:47:53 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8000000, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:53 executing program 4:
prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000080)) (async)
prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000140)) (async)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000040)={[{@fat=@usefree}, {@nodots}]})

22:47:53 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0)
ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000000140)={&(0x7f0000000100)=""/2, 0x2, 0x2, 0x8})
r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700})
socket$nl_route(0x10, 0x3, 0x0) (async)
sendmsg$nl_route(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0) (async)
ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000000140)={&(0x7f0000000100)=""/2, 0x2, 0x2, 0x8}) (async)
openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700}) (async)

[  909.830878] FAT-fs (loop4): count of clusters too big (8521214)
22:47:53 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x3)

[  909.830888] FAT-fs (loop4): Can't find a valid FAT filesystem
[  909.954996] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
22:47:53 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0xf)

[  909.977071] FAT-fs (loop4): bogus number of FAT sectors
[  909.977080] FAT-fs (loop4): Can't find a valid FAT filesystem
22:47:54 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x310b})

22:47:54 executing program 4:
prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000080)) (async)
prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000140))
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000040)={[{@fat=@usefree}, {@nodots}]})

22:47:54 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x300)

22:47:54 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
gettid()
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r2, r1, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r3, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:54 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0xf00)

22:47:54 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x10000000, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:54 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000100)={0x2000, 0x960, 0x1000, 0x10, 0x9f0, 0x2, 0x20, 0x1, {0xfaaf, 0x4}, {0x8, 0x8, 0x1}, {0x3f, 0x7f}, {0x1, 0x7, 0x1}, 0x1, 0x40, 0x8, 0xac64, 0x0, 0x4e4b, 0x2, 0x8, 0x4, 0x8, 0x742, 0xce, 0x23, 0x4, 0x2, 0x3})
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700})

[  910.228703] FAT-fs (loop4): bogus number of FAT sectors
[  910.228713] FAT-fs (loop4): Can't find a valid FAT filesystem
[  910.343601] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
22:47:54 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x2866)

[  910.488520] FAT-fs (loop4): bogus number of FAT sectors
[  910.497386] FAT-fs (loop4): Can't find a valid FAT filesystem
22:47:54 executing program 4:
sendto$llc(0xffffffffffffffff, &(0x7f00000001c0)="dde8df5845b1328f3b7d82d93b26c58b6ba003c3cb308b05557eacd8b62fd3bec5e7cdf9011cda6245573a7d5905a461f41cab63f0751bdf324fa0e9300db54c6fccf90f8bd88b1a2979c48e7414102efc38ca1476c2552c8f63f8c3d92bbc7cfba683da89752dfed2d9a4e6426c4402f852634a0b35407837dfade5bc47cfef9b8535729ad4b36d53e740318b070568ff184cf85cba844a223599a090c3e51bf4278d", 0xa3, 0x810, &(0x7f0000000080)={0x1a, 0x322, 0x9a, 0x6, 0xfc, 0x0, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, 0x10)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="04080065000000000000000004091acb", 0x10, 0x100}], 0x0, &(0x7f0000000100))

22:47:54 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x310b})

22:47:54 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x3f00)

22:47:54 executing program 4:
sendto$llc(0xffffffffffffffff, &(0x7f00000001c0)="dde8df5845b1328f3b7d82d93b26c58b6ba003c3cb308b05557eacd8b62fd3bec5e7cdf9011cda6245573a7d5905a461f41cab63f0751bdf324fa0e9300db54c6fccf90f8bd88b1a2979c48e7414102efc38ca1476c2552c8f63f8c3d92bbc7cfba683da89752dfed2d9a4e6426c4402f852634a0b35407837dfade5bc47cfef9b8535729ad4b36d53e740318b070568ff184cf85cba844a223599a090c3e51bf4278d", 0xa3, 0x810, &(0x7f0000000080)={0x1a, 0x322, 0x9a, 0x6, 0xfc, 0x0, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, 0x10) (async)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="04080065000000000000000004091acb", 0x10, 0x100}], 0x0, &(0x7f0000000100))

22:47:54 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x6628)

22:47:54 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000003c0)={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x1, [0x101]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20)
gettid()
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r2, r1, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r3, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:54 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x310b})

22:47:54 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000100)={0x2000, 0x960, 0x1000, 0x10, 0x9f0, 0x2, 0x20, 0x1, {0xfaaf, 0x4}, {0x8, 0x8, 0x1}, {0x3f, 0x7f}, {0x1, 0x7, 0x1}, 0x1, 0x40, 0x8, 0xac64, 0x0, 0x4e4b, 0x2, 0x8, 0x4, 0x8, 0x742, 0xce, 0x23, 0x4, 0x2, 0x3})
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700})

22:47:54 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x20000000, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

[  910.756830] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
22:47:54 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x30000)

22:47:54 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x34000)

22:47:54 executing program 4:
sendto$llc(0xffffffffffffffff, &(0x7f00000001c0)="dde8df5845b1328f3b7d82d93b26c58b6ba003c3cb308b05557eacd8b62fd3bec5e7cdf9011cda6245573a7d5905a461f41cab63f0751bdf324fa0e9300db54c6fccf90f8bd88b1a2979c48e7414102efc38ca1476c2552c8f63f8c3d92bbc7cfba683da89752dfed2d9a4e6426c4402f852634a0b35407837dfade5bc47cfef9b8535729ad4b36d53e740318b070568ff184cf85cba844a223599a090c3e51bf4278d", 0xa3, 0x810, &(0x7f0000000080)={0x1a, 0x322, 0x9a, 0x6, 0xfc, 0x0, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, 0x10)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="04080065000000000000000004091acb", 0x10, 0x100}], 0x0, &(0x7f0000000100))

22:47:54 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
gettid()
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r2, r1, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r3, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:54 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x400300)

22:47:54 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x1000000)

22:47:54 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x310b})

22:47:54 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000100)={0x2000, 0x960, 0x1000, 0x10, 0x9f0, 0x2, 0x20, 0x1, {0xfaaf, 0x4}, {0x8, 0x8, 0x1}, {0x3f, 0x7f}, {0x1, 0x7, 0x1}, 0x1, 0x40, 0x8, 0xac64, 0x0, 0x4e4b, 0x2, 0x8, 0x4, 0x8, 0x742, 0xce, 0x23, 0x4, 0x2, 0x3}) (async)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700})

[  911.010816] FAT-fs (loop4): bogus number of reserved sectors
[  911.010827] FAT-fs (loop4): Can't find a valid FAT filesystem
[  911.071540] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  911.168259] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
22:47:55 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5000000010003904000000000000000000001000", @ANYRES32=0x0, @ANYBLOB="000000000000abda19872f7c7a0000300012800800011c73697400", @ANYRES32=0x0, @ANYBLOB="06000d0000000000080003000a01010606000e003f000000"], 0x50}}, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0)
r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140), 0x28800, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x3, 0x0)
r5 = socket$nl_route(0x10, 0x3, 0x0)
dup(r1)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000000018200000", @ANYRES32, @ANYBLOB="000000dd2de700000016646d35fc25796522d7426001e0907b30bcff53039d91bd84aa6e4b7500"/54], &(0x7f0000000480)='GPL\x00', 0xbbc, 0x0, 0x0, 0x40f00, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000540)={0x1, 0x0, 0x7b1, 0xfffffff9}, 0x10}, 0x78)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000300)={<r6=>0x0, 0x3c, &(0x7f00000002c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e20, 0x3f, @private0, 0x6}]}, &(0x7f0000000440)=0x10)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000540)={r6, 0x918d}, &(0x7f0000000580)=0x8)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r8, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r4, &(0x7f0000005840)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000024000b0e00"/20, @ANYRES32=r8, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001d00)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0xfff3}}, [@filter_kind_options=@f_fw={{0x7}, {0x4}}]}, 0x30}}, 0x0)
sendmsg$nl_route_sched(r2, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="740003e4159194000000022abd7000fbdbdf2500020000", @ANYRES32=r8, @ANYBLOB="0a00e5ff0f000d000800100008000b000500000008000b000800000008000b004e0d000008000b000100000008000b000200000008000b000200000008000b000000000008000b00012a000008000b00ff03000008000b0008000000"], 0x74}, 0x1, 0x0, 0x0, 0x20000040}, 0x40011)
syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="040800090000ff01e6f80800"/22, 0x16}], 0x8004, &(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYBLOB="4b1639616c82d760e108fba0069016fb202ac6f4ec1af42d4cc048ac339478fff0eb48993067ce3eaaff48b96dcb59568a5b7c80735d2f143e2c05164056f49d9928c82d5ff5fd35bd4facb73ccf5e79e02b68fd633ea3199a54bb158fae483387050800e1c76f9de72319d38820febcee519e9f705a32cb95d91471aff4469f21e99f0a107f4c5be586a5e208b5c54580602cb01644180d6cfa3a3cd73b1207690d5494282b", @ANYRESDEC=r0, @ANYRES16=0x0, @ANYRESHEX=r0])

[  911.173540] FAT-fs (loop4): bogus number of reserved sectors
[  911.173550] FAT-fs (loop4): Can't find a valid FAT filesystem
22:47:55 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x40000000, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:55 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuset.effective_mems\x00', 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000000018200000", @ANYRES32=r1, @ANYBLOB="000000dd2de700000016646d35fc25796522d7426001e0907b30bcff53039d91bd84aa6e4b7500"/54], &(0x7f0000000480)='GPL\x00', 0xbbc, 0x0, 0x0, 0x40f00, 0x10, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f0000000500)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000540)={0x1, 0x0, 0x7b1, 0xfffffff9}, 0x10}, 0x78)
ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000100)={0x40, 0x384, 0x356, 0xf0, 0x7f, 0x100, 0x10, 0x2, {0x8, 0x9}, {0x9, 0x7}, {0xbab, 0x85}, {0xb22, 0x8, 0x1}, 0x3, 0x40, 0x8000, 0x9, 0x1, 0x100, 0x3, 0x2, 0x1, 0x8, 0x80000001, 0x2526, 0x1c, 0x200, 0x2, 0x8})
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700})

22:47:55 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x2000000)

22:47:55 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x310b})

22:47:55 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
gettid()
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r2, r1, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r3, &(0x7f0000000380)='./file0\x00', 0x0)

[  911.423214] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  911.430689] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'.
22:47:55 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x3000000)

22:47:55 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0xf000000)

22:47:55 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5000000010003904000000000000000000001000", @ANYRES32=0x0, @ANYBLOB="000000000000abda19872f7c7a0000300012800800011c73697400", @ANYRES32=0x0, @ANYBLOB="06000d0000000000080003000a01010606000e003f000000"], 0x50}}, 0x0) (async)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0)
r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140), 0x28800, 0x0) (async)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x3, 0x0) (async)
r5 = socket$nl_route(0x10, 0x3, 0x0) (async)
dup(r1)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000000018200000", @ANYRES32, @ANYBLOB="000000dd2de700000016646d35fc25796522d7426001e0907b30bcff53039d91bd84aa6e4b7500"/54], &(0x7f0000000480)='GPL\x00', 0xbbc, 0x0, 0x0, 0x40f00, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000540)={0x1, 0x0, 0x7b1, 0xfffffff9}, 0x10}, 0x78) (async)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000300)={<r6=>0x0, 0x3c, &(0x7f00000002c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e20, 0x3f, @private0, 0x6}]}, &(0x7f0000000440)=0x10)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000540)={r6, 0x918d}, &(0x7f0000000580)=0x8) (async)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) (async)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r8, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async)
sendmsg$nl_route_sched(r4, &(0x7f0000005840)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000024000b0e00"/20, @ANYRES32=r8, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001d00)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0xfff3}}, [@filter_kind_options=@f_fw={{0x7}, {0x4}}]}, 0x30}}, 0x0) (async)
sendmsg$nl_route_sched(r2, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="740003e4159194000000022abd7000fbdbdf2500020000", @ANYRES32=r8, @ANYBLOB="0a00e5ff0f000d000800100008000b000500000008000b000800000008000b004e0d000008000b000100000008000b000200000008000b000200000008000b000000000008000b00012a000008000b00ff03000008000b0008000000"], 0x74}, 0x1, 0x0, 0x0, 0x20000040}, 0x40011)
syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="040800090000ff01e6f80800"/22, 0x16}], 0x8004, &(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYBLOB="4b1639616c82d760e108fba0069016fb202ac6f4ec1af42d4cc048ac339478fff0eb48993067ce3eaaff48b96dcb59568a5b7c80735d2f143e2c05164056f49d9928c82d5ff5fd35bd4facb73ccf5e79e02b68fd633ea3199a54bb158fae483387050800e1c76f9de72319d38820febcee519e9f705a32cb95d91471aff4469f21e99f0a107f4c5be586a5e208b5c54580602cb01644180d6cfa3a3cd73b1207690d5494282b", @ANYRESDEC=r0, @ANYRES16=0x0, @ANYRESHEX=r0])

22:47:55 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x3f000000)

22:47:55 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x310b})

[  911.508097] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'.
22:47:55 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
gettid()
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r2, r1, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r3, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:55 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x66280000)

[  911.684575] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'.
[  911.693503] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
22:47:55 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:55 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuset.effective_mems\x00', 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000000018200000", @ANYRES32=r1, @ANYBLOB="000000dd2de700000016646d35fc25796522d7426001e0907b30bcff53039d91bd84aa6e4b7500"/54], &(0x7f0000000480)='GPL\x00', 0xbbc, 0x0, 0x0, 0x40f00, 0x10, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f0000000500)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000540)={0x1, 0x0, 0x7b1, 0xfffffff9}, 0x10}, 0x78)
ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000100)={0x40, 0x384, 0x356, 0xf0, 0x7f, 0x100, 0x10, 0x2, {0x8, 0x9}, {0x9, 0x7}, {0xbab, 0x85}, {0xb22, 0x8, 0x1}, 0x3, 0x40, 0x8000, 0x9, 0x1, 0x100, 0x3, 0x2, 0x1, 0x8, 0x80000001, 0x2526, 0x1c, 0x200, 0x2, 0x8})
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700})
openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuset.effective_mems\x00', 0x0, 0x0) (async)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) (async)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000000018200000", @ANYRES32=r1, @ANYBLOB="000000dd2de700000016646d35fc25796522d7426001e0907b30bcff53039d91bd84aa6e4b7500"/54], &(0x7f0000000480)='GPL\x00', 0xbbc, 0x0, 0x0, 0x40f00, 0x10, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f0000000500)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000540)={0x1, 0x0, 0x7b1, 0xfffffff9}, 0x10}, 0x78) (async)
ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000100)={0x40, 0x384, 0x356, 0xf0, 0x7f, 0x100, 0x10, 0x2, {0x8, 0x9}, {0x9, 0x7}, {0xbab, 0x85}, {0xb22, 0x8, 0x1}, 0x3, 0x40, 0x8000, 0x9, 0x1, 0x100, 0x3, 0x2, 0x1, 0x8, 0x80000001, 0x2526, 0x1c, 0x200, 0x2, 0x8}) (async)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700}) (async)

22:47:55 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x310b})

22:47:55 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0xffffff7f)

[  911.761436] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'.
22:47:55 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x1000000000000)

22:47:55 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:55 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuset.effective_mems\x00', 0x0, 0x0) (async)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000000018200000", @ANYRES32=r1, @ANYBLOB="000000dd2de700000016646d35fc25796522d7426001e0907b30bcff53039d91bd84aa6e4b7500"/54], &(0x7f0000000480)='GPL\x00', 0xbbc, 0x0, 0x0, 0x40f00, 0x10, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f0000000500)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000540)={0x1, 0x0, 0x7b1, 0xfffffff9}, 0x10}, 0x78) (async)
ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000100)={0x40, 0x384, 0x356, 0xf0, 0x7f, 0x100, 0x10, 0x2, {0x8, 0x9}, {0x9, 0x7}, {0xbab, 0x85}, {0xb22, 0x8, 0x1}, 0x3, 0x40, 0x8000, 0x9, 0x1, 0x100, 0x3, 0x2, 0x1, 0x8, 0x80000001, 0x2526, 0x1c, 0x200, 0x2, 0x8})
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700})

22:47:55 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5000000010003904000000000000000000001000", @ANYRES32=0x0, @ANYBLOB="000000000000abda19872f7c7a0000300012800800011c73697400", @ANYRES32=0x0, @ANYBLOB="06000d0000000000080003000a01010606000e003f000000"], 0x50}}, 0x0) (async)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010106}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3f}]}}}]}, 0x50}}, 0x0) (async, rerun: 32)
r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140), 0x28800, 0x0) (async, rerun: 32)
r3 = socket$nl_route(0x10, 0x3, 0x0) (async)
r4 = socket(0x10, 0x3, 0x0)
r5 = socket$nl_route(0x10, 0x3, 0x0) (async)
dup(r1) (async)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000000018200000", @ANYRES32, @ANYBLOB="000000dd2de700000016646d35fc25796522d7426001e0907b30bcff53039d91bd84aa6e4b7500"/54], &(0x7f0000000480)='GPL\x00', 0xbbc, 0x0, 0x0, 0x40f00, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000540)={0x1, 0x0, 0x7b1, 0xfffffff9}, 0x10}, 0x78) (async)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000300)={<r6=>0x0, 0x3c, &(0x7f00000002c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e20, 0x3f, @private0, 0x6}]}, &(0x7f0000000440)=0x10)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000540)={r6, 0x918d}, &(0x7f0000000580)=0x8) (async)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) (async, rerun: 32)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (rerun: 32)
sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r8, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async, rerun: 32)
sendmsg$nl_route_sched(r4, &(0x7f0000005840)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000024000b0e00"/20, @ANYRES32=r8, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) (async, rerun: 32)
sendmsg$nl_route_sched(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001d00)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0xfff3}}, [@filter_kind_options=@f_fw={{0x7}, {0x4}}]}, 0x30}}, 0x0) (async)
sendmsg$nl_route_sched(r2, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="740003e4159194000000022abd7000fbdbdf2500020000", @ANYRES32=r8, @ANYBLOB="0a00e5ff0f000d000800100008000b000500000008000b000800000008000b004e0d000008000b000100000008000b000200000008000b000200000008000b000000000008000b00012a000008000b00ff03000008000b0008000000"], 0x74}, 0x1, 0x0, 0x0, 0x20000040}, 0x40011) (async)
syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="040800090000ff01e6f80800"/22, 0x16}], 0x8004, &(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYBLOB="4b1639616c82d760e108fba0069016fb202ac6f4ec1af42d4cc048ac339478fff0eb48993067ce3eaaff48b96dcb59568a5b7c80735d2f143e2c05164056f49d9928c82d5ff5fd35bd4facb73ccf5e79e02b68fd633ea3199a54bb158fae483387050800e1c76f9de72319d38820febcee519e9f705a32cb95d91471aff4469f21e99f0a107f4c5be586a5e208b5c54580602cb01644180d6cfa3a3cd73b1207690d5494282b", @ANYRESDEC=r0, @ANYRES16=0x0, @ANYRESHEX=r0])

22:47:55 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x3000000000000)

22:47:55 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
gettid()
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r2, r1, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r3, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:55 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x40030000000000)

22:47:55 executing program 4:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="00cc3d82cd3ae7905d533e9f180aeefd9ca2e5807eed1e6957257baa06e6dceb151529e8cbfe6c57ebd7d797b9b6a4f7a1e582e6e4090631caabd3326eccdeca2ad27662f5e3a7eaea3114b92e070b089be2984f3729b8b493d282555150c4aaba852a432d29db14bc7f6ec791131f7dcebdab75f97877462a3545ee44625daee46447f36b65b20a6d83806d362fc3ce535c9746044e12b24a0098f46aa43013b676f0f11be9733c085e41a47496eb2fc1f3c6a671c9ca04dfb450fe2396593ebd19bfba7512e57b686f4f93ba6b5e224d2be0f500471c5f01dfa6fe462b15055af759c414ce5f9350e5c161b4"])
rmdir(&(0x7f0000000080)='./file0\x00')

[  912.010703] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'.
[  912.032456] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
22:47:55 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {0x4}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:55 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f0000001140)={0x10, 0x40, 0xa00, 0xb80, 0x8, 0x6, 0x2, 0x1, {0x0, 0x2}, {0x3, 0x1}, {0x5e8, 0x2}, {0x6, 0x4a09, 0x1}, 0x6, 0x0, 0x48a, 0xffffffff, 0x0, 0x2, 0x9, 0x1, 0x1, 0x2, 0x9ed, 0x5000, 0x74, 0x200, 0x1})
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700})
r1 = timerfd_create(0x9, 0x800)
preadv(r1, &(0x7f0000002340)=[{&(0x7f0000001200)=""/17, 0x11}, {&(0x7f0000001240)=""/227, 0xe3}, {&(0x7f0000001340)=""/4096, 0x1000}], 0x3, 0x7ae5c769, 0x7fff)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000100)={0x0, 0x0, "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", "681de638f25953e712dd7ac349e3a2e3eecbd28c0f1d867473e8aba28881129b508d1c0a5878d315c74f4f951c711f378ce5542d6e7382165c3d1a51701bebf82ea30867619b5df3e2e71d23e91710cc0881101ad5ae7abf360a898d02374e72a701e24d17ce3f2379088dcab1d5b04dccb578db60e13eb603229f40502e5264362d8e10d216bc3b7cea75c09a81dab71bc8c500a4988a4a69fa892a03bff445fee4e8a8a86738a980024022f3fc4693b8ef4508165c44f78ac91d0e1d34b6bd8b01b913be8514d446ceaf25a2fd71b5738b846cf737263cb77a13a9d9c8b221ea453ba5831cc2e19fd1f29ddf40b1f84362468617fdebf5817e26b3b6ece90b3db343b21e410c7e6c564853e6b9e5422e18a29b116bbe57170d75e537971253844902dc0a08a7c1e2d6c665d7e3881818cf6f96f82eb56ef7856be0c108f6cf066b1a0a251af9f61061d2b1ab9f570f3bc061007c920766436a5d0afc4b343a8adca3b5a8db63cab259d41eaa744b287f7f0eccd71fc18b0b90acdc0e43d61cac17d77a840ad011365bb24a3739ee114879c869b39f1508298d4d24350d882beeb45e04ffeaea27ae23354e10d1f4b77c3eefa2e2b8f4ef65d504a1fd517183b05f660014577b1ec2c02618242484f08191f6a4225c28db08ca37f7491dc3d0460fedbfd4d16b1b5cf0727d1dc8cb68d8f7f231338b047abbab4e38465a14edcadba406b8653232019c6b7f3eec9ed4099448e969b1106920859423d4b682ecb57a1b5651749cc1b1b573587fb9fe8f09900d26984d306118fee32a9ccf95e000e2126aadfb6d03d74c93a1549c07e15ff5830890addcdd37c57b22e71c01c02c22f95359d07a1943bd2da7ee9f2e22065c69b2d22f4fd7b35efc5ca0bc109cb69c8a6644ab3488db5b25c84e2d7a6302004446ed07202c4f50ad226622321db551e029041093f7ef47b0363b46d991acffcf33b279aa203138b037855f449cb95e8c067121dc6ef8f39fb577ad9f3e39293bc7e1520e7e40610177477689ba1d10a2c9bbde97a5c57d8ad17923d5df980b1091585f1cd515e61b753d110dca4cc09f9a996c35857cfcce42358ceeccdd10e3ba63fc5cbdfc1eab88b3f4aa2ad5c2a8076e7e855638cfab3720466cf5773ae6138e77b1543cc45f4c2131dbe8d5453691425b2ecf330b9cc36a4ec7d84246692a6899f1ee82fdff498e3da84495a3a8a24a9c2b49337f1961dccd5e30d9cfbd0abf18289127b9a3653e01f2b36b083873bb7af031ad79c3d34028d5296b25328395fa192c0d463be7d145fd81ce1c0b6a61e6fd308d210258c2bd326ddd16515dbb0c76d6624d51ad817080646e4fb4770e15445c7a06575bacd187c41cc72a632632ade7fea5d0adf84eca4b5610a3bfd2b16444daf2ac38b03588d233e5795568d1e6c13212a2c0df014ec393f60f0f7b4287caf94a342c4732c989083c6382538e5c9a5b809dcb93a7109e2c4310f812de1a1e7d2237d0ad37e42bbccc67ca6397598d216fc7f455e316b20565fabbe4fa930e45ae427c14ed9ab3dfc7766a1c47d5ea7a8244e21d7f3b92b4e64d218f9acbf28bed7d3d362c11b1d9de8c11535b064ccec8a2ed185eb914aaf5260e7e5bdad9479a12221f3c90fb44792fd1c1ebdb093091a460a2d508d50c7e90e07e03fef178a0e89083d8275d7752259b173dc335f50844ea75c47e5f90d76aab2e3526ba9390f4404cb09386c1d70287a65eedf7ba7663f718bd6d3e60a72e6f0f5bbb8843246e1fdb73b1cc4c9a5691c7f2deb3958715135ae2523e23140e7e66fbc9d608e349de06b992fbc2622ac2892663b903aa82b98b8bce82e89542d5a430fc548dfa36157833e549c7670bf24a205c5b807f9a7f4737f2023b5e9522a9fb3c1f0bab4140172ac3afbe15f6521a00cfa8f46124808d21b7e7747e6210d651cd51e648c4796f0c4c18a297a0b01eec57c71136763032e056e77482e5fb90d8b13e1c7900c2338454314e9108b48630b0169da6e63353fb2466417a0a712defbb0f15cc540eae6aae4b1c76a8f97970f280ee78ea76cd2c1dbc011ff46f374387f7b40f6a20b8d3f4572e4de129c357c74d7436f533413f63ff8ffa4bbd0197909b717d4aa320ede7d963932ac4692887c8ce7f0b3f64d8f47fe85704b778c4236cd498e0d8d18c5030547472ca8addd12b245a90ca4e871e004b77da38d8ce82debf5b052f8b1350eb4a12f969085118fbfa5ea82e63427e3b5a6b27dda3ae65364e2cb74ab4d00925e7b5b4fdf490bc6f31ad6c214266ed56a5cd257295a1cbc8f3288d6cb256abc023d801b59e32ec28d2841458217faa795cb390b28e380bd5ea49062468160c12b3db4c4993e966d3aee46e55a64a365a96494cecae193ef5c5e022fa20eeaf032db7e427b902d9359159af728ee9fc62316998379444637d6e6cb621a2dfdef79b8e3148ca3e9056bf57fd827f71e89e4c545c60859d300fe886591570d23ba878becc0ca9dda1c02c15ddec7929c3f357f473a9c768190069b70f8f188c366cd20ef21cf53cf919751883559c4febe007be20a100b19865bb199add7ae10edfd74dfe8096c5c63d5522531decf851b092798208c4c3d95b1f687d83a2140fcbd6b1fceed08262fbbe643f112d070e2d3af6331bf8bd66c5527a8b73dad562b0b9cf90af98f85bcf7275e218f880d9935566aea5e69a877a2308998c8b07c971e167a5dad3ea948b5484c84d5b5a18487148fef644cf08717eef24867f69f9f46f8d9b67ed7ec23256ea60af1cd8d523828fc8ba798654c07e55d31e7fdb029ffad219b624ec0c74b3e49ce801f9c752798089c1217c7cacd0c01a3106d4a3372f5408e29035b4ceb5ceb9ad1095387c228330f9fc64ecb68d81248c572874e06affedec19b9e80878542ddcbb3549378bc67d2a607d33ae28df393b2990a61a2ee9e8e3f8c8fe0c9cb14cdb1ddee09eda220b0018276037bb9fc6730bd3d2b544bc3dec314b8ca8da2aa7e25c9794f823db6974b3f3ee36939e3c109e7e3862a2adc1bef8cae88b1fe345dafbf9d6ad289408687d1bd71a2a78a46d2c486b24a64ecfb6f6fe9581d8cb37fccf0a4324dc084549893921e2b80ccf7c1d658000fd2645f286013f3a1feb1067ec6dc09fc295ff3009b846b55be4561206c898f8fc834566ec65af274492adf59e29545e538a85a8ef2fc2f7bdba0804ff0e0c7a2ec6c91dab874f2a903e15c17b3d2e39807c41b7fccf2b7aaed7c9da9bbf98653406abe9fbd59a7d103df4b376548aa649023782317c3657742e75d0bc9a2de4c5bd0e4868f0d3f3062561b9ad112ff26e8a4a6d8128d7e692f5c7bdae5886595ca62fb4ddb9e78d4d988c3f9dcec729a9b76505544a4bf65fe9bac06e9203660615f85fb1ac0c634f17f4d8608a5e3f21c24ec16f902fa4a4bac1c0bb09d9aefb27149f2d43582c3d7d9591667ef9fe9d2857937ad059b5e9564fda11ded519d6d9f715cbeb34df46f71dfc842b92baf730413eafedc691b5aa5eeb3c4e1e7a6e534498296488b92b3efd4e93df5bee5eaa292b0173e0d22fdd1f38fc689b35c6f865599283ba177b8508645f18567ec32cbc0eedb3f9ce1ab5c4942b75329ec61be32e35be0282650f87e6b270e31bf5fcc12570509618d3e45c738e78f4857963b85b6e3ef1ea3b111777ca83eda6644f7e2fc5e59ca3b32056688e51485f47776ddaa336f68cb54ca2d752e6d4a9dd8c9f2b18c970750e7125e46712ae312997a47fbe3d53c44b8dc676f5b7ca8f2d834058dce55b344289531d6906a48d2909a6468a6d9dcb56f196de9f9ca8b3d106272dc68e7b13cc03f1a06438333dbada1588de077933e09138ab71a5d6f8f53f4eaa08b921c87e8308bc7abc8e3568b8ee3a089878e675fa8459e412fc460e77bbc1b3007eb231d0ab2997ff03023d2e61202997f5b89e67daef43408d783e0c41ee92b46672234a0225cadf1854a4081e420f2cee18ba2a1cb102ec14f533c64cece77c745d66bb218dae4b69e09f3a62ae8b2077daab80dafa9ce2d74710ff0ba78a3035afa444161686d6fe1b6c2e6c29b7140f2de2c8e1d1a5bc8ac9db882f69aacfb1a5647e263d97eb4c09b089769b01b34780b303259b38f2b9f8336119d6fbf594c8f2c15e8210229b904c3bcca948b0d8615aa442002f99f913177377276f61542fc11daf443626f6045a00bb04e6ae1bc8ac58438e6f2c62ddf520e069d32afdd91c9a51a63e750cdd0eed9fff57151c71df725c6946d9fcaff7b6795dcb373c1da136bb4063bec0f76e2316e9050c2dbc30c76112a790fda12b94c1dbf1824cde0fee41ecce185a635135220dd9c694ad6a414787515d9a0f84e547ce2fd6bda3c31816590020668348775f75516f36a09c630ab56d0a39c88ac96564226bf3a7b8cbb9d66338189e3f75589e2b4547b035ada9752edc54c148283d59ddb0e329e2a75d0d47d85a51e4bfb66428ac5116b4eb65d8ae7b06410571aee7eb97cb1a650f76b3142c78325becbc8814ece0d0da0a392806fdc900dfcb6b918ee5548c81b00cd05178f8408b844e1a5e65ed097c63f5012a0bcfd391f92bd4ce5623293ad13caba11e5d8b75999f9ea727ee4966e210475e090439614f457be4b2495ffa3290c56feb6625b99dfd03cb6803920e37145add0b7191fd9550dc778020f9c02168c64adaceb87c401da0e26ab52c70479ab391a5114fa39fe02ac6fb8e123073fdc143e09202c8731f4f66a7bd339e4872fb6bfc6775fa03391276d0226870478da2b5710c77f6ebe98efb1724910e93bafc16f0b056ab8164ea5291b86afb37d274554730f9ca676b4d86cbc89d54ff5860f95bcd8e1831ac9ee19c0ab8d1d6791323185ba67b681f39076272779b3f091396eb748831679447b8499c8515f121bfff0519352f4cf522a69e1236556382b28ddc41d4c8baeef8e90f0b5288a2a18cec76147f5d08942c8715d7d62d5f6d759d5a1691ec8e6f9b943cefe10ac465216afa9951742df88e2cbd13a3033d33bf5e68fe7e9830c56c652098c4b0bd7b4a80d310cb91b99a378a9248cc5203b0d7f2acb8c3d85caaf0cae043d2c6c2eed8289e82203d429f3740e36d6e858cdc439b409089b842d1ea87a3c55f695988d6b92cf4d59910ed3e1fa48c522fd1593432b212370cb7c7da1147f6337f507f89157153018bcd8e3eb0e63f22ab43bf24d1ef57b5de11359a24436f8bb66b58598060de150577a7fd0d173da61cdc8be61e5de0e66fe0cc42a4fa092a4255166c4bae8ab4fe8a05c08c00fad132bf664f9c54c7615e6ca6d2d289c8f5ddb370c98ae82e26947f1e16a43b25bf3dee7b5008f3b71af10bef80c453303de5a41281a2158d72"})

22:47:55 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x310b})

22:47:55 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x100000000000000)

[  912.197988] FAT-fs (loop4): bogus number of FAT sectors
[  912.233254] FAT-fs (loop4): Can't find a valid FAT filesystem
22:47:56 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x200000000000000)

22:47:56 executing program 4:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="00cc3d82cd3ae7905d533e9f180aeefd9ca2e5807eed1e6957257baa06e6dceb151529e8cbfe6c57ebd7d797b9b6a4f7a1e582e6e4090631caabd3326eccdeca2ad27662f5e3a7eaea3114b92e070b089be2984f3729b8b493d282555150c4aaba852a432d29db14bc7f6ec791131f7dcebdab75f97877462a3545ee44625daee46447f36b65b20a6d83806d362fc3ce535c9746044e12b24a0098f46aa43013b676f0f11be9733c085e41a47496eb2fc1f3c6a671c9ca04dfb450fe2396593ebd19bfba7512e57b686f4f93ba6b5e224d2be0f500471c5f01dfa6fe462b15055af759c414ce5f9350e5c161b4"]) (async)
rmdir(&(0x7f0000000080)='./file0\x00')

22:47:56 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x300000000000000)

22:47:56 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe2(0x0, 0x0)
gettid()
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r2 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r1, r0, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r2, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:56 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0xf00000000000000)

22:47:56 executing program 4:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="00cc3d82cd3ae7905d533e9f180aeefd9ca2e5807eed1e6957257baa06e6dceb151529e8cbfe6c57ebd7d797b9b6a4f7a1e582e6e4090631caabd3326eccdeca2ad27662f5e3a7eaea3114b92e070b089be2984f3729b8b493d282555150c4aaba852a432d29db14bc7f6ec791131f7dcebdab75f97877462a3545ee44625daee46447f36b65b20a6d83806d362fc3ce535c9746044e12b24a0098f46aa43013b676f0f11be9733c085e41a47496eb2fc1f3c6a671c9ca04dfb450fe2396593ebd19bfba7512e57b686f4f93ba6b5e224d2be0f500471c5f01dfa6fe462b15055af759c414ce5f9350e5c161b4"])
rmdir(&(0x7f0000000080)='./file0\x00')
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="00cc3d82cd3ae7905d533e9f180aeefd9ca2e5807eed1e6957257baa06e6dceb151529e8cbfe6c57ebd7d797b9b6a4f7a1e582e6e4090631caabd3326eccdeca2ad27662f5e3a7eaea3114b92e070b089be2984f3729b8b493d282555150c4aaba852a432d29db14bc7f6ec791131f7dcebdab75f97877462a3545ee44625daee46447f36b65b20a6d83806d362fc3ce535c9746044e12b24a0098f46aa43013b676f0f11be9733c085e41a47496eb2fc1f3c6a671c9ca04dfb450fe2396593ebd19bfba7512e57b686f4f93ba6b5e224d2be0f500471c5f01dfa6fe462b15055af759c414ce5f9350e5c161b4"]) (async)
rmdir(&(0x7f0000000080)='./file0\x00') (async)

22:47:56 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x3f00000000000000)

22:47:56 executing program 4:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000100))
newfstatat(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, <r0=>0x0}, 0x4000)
syz_mount_image$vxfs(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', 0x6a17c994, 0x4, &(0x7f0000001400)=[{&(0x7f00000001c0)="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", 0x1000, 0x200}, {&(0x7f00000011c0)="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", 0xfa, 0x2}, {&(0x7f00000012c0)="a5056766e8c45ef5b9130deb957d336d2886a4288f24e329bc2c3d72b57f7b3c68f24a7acdd066d63e7631e2a2c4844e2fd11ed792f52ede4aa15d307f10dfd4e6510b4786b4b4fd900427e6a1a0232b71a1bca2cb7fe8d9933d2ce1eb69e0be6c950b91483e87727a379c5dba", 0x6d, 0xf1c}, {&(0x7f0000001340)="3aa17d8e6bb0c77834d8e6dc1156250d1e2495b9d48181beadd1866ccb732f755b4662f88eea1842deb8a11818a69e1ff5a0af83ab698c12ef08093b476406dabf1527f92767e9dc4c359775d5233038182aa91ccea17e7c200ceb8d47df19b2832b099e7ba7a4cfd6cece2a6d2dfb569c37d86f4949c1aea0895e355c83ce5bc57ffacb4e3acbfe46c9f53842da9f06fcb5516932788adfc7e42733f9dd8406faf14d31a4636c222f30fca67d1d7e5b47e1ac42ed5e494e2b910b", 0xbb, 0x4}], 0x8400, &(0x7f0000001540)={[{'^'}], [{@subj_user={'subj_user', 0x3d, ':$-'}}, {@uid_lt={'uid<', r0}}, {@measure}, {@seclabel}, {@dont_hash}]})
rmdir(&(0x7f00000015c0)='./file0\x00')

22:47:56 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {0x8}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:56 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f0000001140)={0x10, 0x40, 0xa00, 0xb80, 0x8, 0x6, 0x2, 0x1, {0x0, 0x2}, {0x3, 0x1}, {0x5e8, 0x2}, {0x6, 0x4a09, 0x1}, 0x6, 0x0, 0x48a, 0xffffffff, 0x0, 0x2, 0x9, 0x1, 0x1, 0x2, 0x9ed, 0x5000, 0x74, 0x200, 0x1}) (async)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700}) (async)
r1 = timerfd_create(0x9, 0x800)
preadv(r1, &(0x7f0000002340)=[{&(0x7f0000001200)=""/17, 0x11}, {&(0x7f0000001240)=""/227, 0xe3}, {&(0x7f0000001340)=""/4096, 0x1000}], 0x3, 0x7ae5c769, 0x7fff) (async)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000100)={0x0, 0x0, "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", "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"})

[  912.375523] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  912.461953] FAT-fs (loop4): bogus number of FAT sectors
[  912.461962] FAT-fs (loop4): Can't find a valid FAT filesystem
[  912.589012] FAT-fs (loop4): bogus number of FAT sectors
[  912.589023] FAT-fs (loop4): Can't find a valid FAT filesystem
[  912.783271] FAT-fs (loop4): bogus number of FAT sectors
[  912.783283] FAT-fs (loop4): Can't find a valid FAT filesystem
22:47:56 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x310b})

22:47:56 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x6628000000000000)

22:47:56 executing program 4:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000100)) (async, rerun: 32)
newfstatat(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, <r0=>0x0}, 0x4000) (rerun: 32)
syz_mount_image$vxfs(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', 0x6a17c994, 0x4, &(0x7f0000001400)=[{&(0x7f00000001c0)="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", 0x1000, 0x200}, {&(0x7f00000011c0)="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", 0xfa, 0x2}, {&(0x7f00000012c0)="a5056766e8c45ef5b9130deb957d336d2886a4288f24e329bc2c3d72b57f7b3c68f24a7acdd066d63e7631e2a2c4844e2fd11ed792f52ede4aa15d307f10dfd4e6510b4786b4b4fd900427e6a1a0232b71a1bca2cb7fe8d9933d2ce1eb69e0be6c950b91483e87727a379c5dba", 0x6d, 0xf1c}, {&(0x7f0000001340)="3aa17d8e6bb0c77834d8e6dc1156250d1e2495b9d48181beadd1866ccb732f755b4662f88eea1842deb8a11818a69e1ff5a0af83ab698c12ef08093b476406dabf1527f92767e9dc4c359775d5233038182aa91ccea17e7c200ceb8d47df19b2832b099e7ba7a4cfd6cece2a6d2dfb569c37d86f4949c1aea0895e355c83ce5bc57ffacb4e3acbfe46c9f53842da9f06fcb5516932788adfc7e42733f9dd8406faf14d31a4636c222f30fca67d1d7e5b47e1ac42ed5e494e2b910b", 0xbb, 0x4}], 0x8400, &(0x7f0000001540)={[{'^'}], [{@subj_user={'subj_user', 0x3d, ':$-'}}, {@uid_lt={'uid<', r0}}, {@measure}, {@seclabel}, {@dont_hash}]}) (async, rerun: 64)
rmdir(&(0x7f00000015c0)='./file0\x00') (rerun: 64)

22:47:56 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe2(0x0, 0x0)
gettid()
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r2 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r1, r0, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r2, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:56 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f0000001140)={0x10, 0x40, 0xa00, 0xb80, 0x8, 0x6, 0x2, 0x1, {0x0, 0x2}, {0x3, 0x1}, {0x5e8, 0x2}, {0x6, 0x4a09, 0x1}, 0x6, 0x0, 0x48a, 0xffffffff, 0x0, 0x2, 0x9, 0x1, 0x1, 0x2, 0x9ed, 0x5000, 0x74, 0x200, 0x1})
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700})
r1 = timerfd_create(0x9, 0x800)
preadv(r1, &(0x7f0000002340)=[{&(0x7f0000001200)=""/17, 0x11}, {&(0x7f0000001240)=""/227, 0xe3}, {&(0x7f0000001340)=""/4096, 0x1000}], 0x3, 0x7ae5c769, 0x7fff) (async)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000100)={0x0, 0x0, "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", "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"})

22:47:56 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {0x10}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

[  912.809570] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
22:47:56 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0xffffff7f00000000)

22:47:56 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700})
r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
write$FUSE_DIRENT(r1, &(0x7f0000000200)={0xf0, 0xffffffffffffffda, 0x0, [{0x5, 0x2, 0x0, 0xa150}, {0x5, 0x1000, 0x66, 0x80, ')^\t\x00(\xf7\xca\x9dI\xdf\xd3}\xcf\xc8\xf5,\xe2\"\\\x9e@9\x99\xc8\x96l\xe3\xd6\xee\xed{\x95Rj\x9fL\x84\x8f\xa0\xc1\xf1c\a\x84pX\x9c\xe2\xa13\x1b:\x9f\xd4\x85\xc0\x10\x9a\xda\xaeh\xaf\xa3k\x8e\xf5\x8d\xa6b:~`\xcd\xd3Q\x9b\x04\x9b\xd1\x85w[\x87\x17\xa7A\xf5\x9a,\xd0\xef\x84j\x8b\x93\x82V\xb5Z\r\t]'}, {0x4, 0x9, 0x9, 0x5, '/dev/fb0\x00'}, {0x0, 0x8000000000000000, 0x1, 0x3fe, '\xfc'}]}, 0xf0)
ioctl$FBIOBLANK(r0, 0x4611, 0x2)

22:47:56 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_unlabel(0x0, r2)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000cf1020000000000000000000400ff80d9568c288752"], 0x24}}, 0x0)

22:47:57 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_unlabel(0x0, r2)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000cf1020000000000000000000400ff80d9568c288752"], 0x24}}, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) (async)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$netlbl_unlabel(0x0, r2) (async)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000cf1020000000000000000000400ff80d9568c288752"], 0x24}}, 0x0) (async)

[  913.143949] FAT-fs (loop4): bogus number of FAT sectors
[  913.143961] FAT-fs (loop4): Can't find a valid FAT filesystem
[  913.272706] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'.
[  913.272715] nbd: must specify at least one socket
22:47:57 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe2(0x0, 0x0)
gettid()
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r2 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r1, r0, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r2, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:57 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) (async, rerun: 32)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32)
syz_genetlink_get_family_id$netlbl_unlabel(0x0, r2)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000cf1020000000000000000000400ff80d9568c288752"], 0x24}}, 0x0)

[  913.340407] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  913.408744] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'.
[  913.408752] nbd: must specify at least one socket
[  913.412549] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'.
[  913.412556] nbd: must specify at least one socket
[  913.647333] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
22:47:57 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x310b})

22:47:57 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {0x2000}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:57 executing program 4:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000100)) (async)
newfstatat(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, <r0=>0x0}, 0x4000)
syz_mount_image$vxfs(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', 0x6a17c994, 0x4, &(0x7f0000001400)=[{&(0x7f00000001c0)="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", 0x1000, 0x200}, {&(0x7f00000011c0)="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", 0xfa, 0x2}, {&(0x7f00000012c0)="a5056766e8c45ef5b9130deb957d336d2886a4288f24e329bc2c3d72b57f7b3c68f24a7acdd066d63e7631e2a2c4844e2fd11ed792f52ede4aa15d307f10dfd4e6510b4786b4b4fd900427e6a1a0232b71a1bca2cb7fe8d9933d2ce1eb69e0be6c950b91483e87727a379c5dba", 0x6d, 0xf1c}, {&(0x7f0000001340)="3aa17d8e6bb0c77834d8e6dc1156250d1e2495b9d48181beadd1866ccb732f755b4662f88eea1842deb8a11818a69e1ff5a0af83ab698c12ef08093b476406dabf1527f92767e9dc4c359775d5233038182aa91ccea17e7c200ceb8d47df19b2832b099e7ba7a4cfd6cece2a6d2dfb569c37d86f4949c1aea0895e355c83ce5bc57ffacb4e3acbfe46c9f53842da9f06fcb5516932788adfc7e42733f9dd8406faf14d31a4636c222f30fca67d1d7e5b47e1ac42ed5e494e2b910b", 0xbb, 0x4}], 0x8400, &(0x7f0000001540)={[{'^'}], [{@subj_user={'subj_user', 0x3d, ':$-'}}, {@uid_lt={'uid<', r0}}, {@measure}, {@seclabel}, {@dont_hash}]})
rmdir(&(0x7f00000015c0)='./file0\x00')

22:47:57 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700}) (async)
r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
write$FUSE_DIRENT(r1, &(0x7f0000000200)={0xf0, 0xffffffffffffffda, 0x0, [{0x5, 0x2, 0x0, 0xa150}, {0x5, 0x1000, 0x66, 0x80, ')^\t\x00(\xf7\xca\x9dI\xdf\xd3}\xcf\xc8\xf5,\xe2\"\\\x9e@9\x99\xc8\x96l\xe3\xd6\xee\xed{\x95Rj\x9fL\x84\x8f\xa0\xc1\xf1c\a\x84pX\x9c\xe2\xa13\x1b:\x9f\xd4\x85\xc0\x10\x9a\xda\xaeh\xaf\xa3k\x8e\xf5\x8d\xa6b:~`\xcd\xd3Q\x9b\x04\x9b\xd1\x85w[\x87\x17\xa7A\xf5\x9a,\xd0\xef\x84j\x8b\x93\x82V\xb5Z\r\t]'}, {0x4, 0x9, 0x9, 0x5, '/dev/fb0\x00'}, {0x0, 0x8000000000000000, 0x1, 0x3fe, '\xfc'}]}, 0xf0)
ioctl$FBIOBLANK(r0, 0x4611, 0x2)

22:47:57 executing program 5:
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
gettid()
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r2, r1, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r3, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:57 executing program 4:
ioctl$TIOCSIG(0xffffffffffffffff, 0x40045436, 0x1f)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000100))

22:47:57 executing program 5:
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
gettid()
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r2, r1, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r3, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:57 executing program 4:
ioctl$TIOCSIG(0xffffffffffffffff, 0x40045436, 0x1f)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000100))
ioctl$TIOCSIG(0xffffffffffffffff, 0x40045436, 0x1f) (async)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000100)) (async)

22:47:57 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700}) (async)
r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
write$FUSE_DIRENT(r1, &(0x7f0000000200)={0xf0, 0xffffffffffffffda, 0x0, [{0x5, 0x2, 0x0, 0xa150}, {0x5, 0x1000, 0x66, 0x80, ')^\t\x00(\xf7\xca\x9dI\xdf\xd3}\xcf\xc8\xf5,\xe2\"\\\x9e@9\x99\xc8\x96l\xe3\xd6\xee\xed{\x95Rj\x9fL\x84\x8f\xa0\xc1\xf1c\a\x84pX\x9c\xe2\xa13\x1b:\x9f\xd4\x85\xc0\x10\x9a\xda\xaeh\xaf\xa3k\x8e\xf5\x8d\xa6b:~`\xcd\xd3Q\x9b\x04\x9b\xd1\x85w[\x87\x17\xa7A\xf5\x9a,\xd0\xef\x84j\x8b\x93\x82V\xb5Z\r\t]'}, {0x4, 0x9, 0x9, 0x5, '/dev/fb0\x00'}, {0x0, 0x8000000000000000, 0x1, 0x3fe, '\xfc'}]}, 0xf0) (async, rerun: 32)
ioctl$FBIOBLANK(r0, 0x4611, 0x2) (rerun: 32)

22:47:57 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {0x4000}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:57 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080), r2)
sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01f8ff000000000b00000700000008000500000000df070004"], 0x24}}, 0x0)
sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x30, r3, 0x20, 0x70bd2b, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x60)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r4)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x4c, r5, 0x10, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffffffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc01}]}, 0x4c}}, 0x14)
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r6)
sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r7, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x50, r7, 0x2, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7f}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x100000000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x101}]}, 0x50}}, 0x4044000)

[  913.813849] FAT-fs (loop4): bogus number of FAT sectors
[  913.813860] FAT-fs (loop4): Can't find a valid FAT filesystem
[  913.856787] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
22:47:57 executing program 5:
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
gettid()
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r2, r1, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r3, &(0x7f0000000380)='./file0\x00', 0x0)

[  913.889909] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  914.032518] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  914.062427] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  914.084567] FAT-fs (loop4): bogus number of reserved sectors
[  914.084578] FAT-fs (loop4): Can't find a valid FAT filesystem
22:47:58 executing program 1:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x310b})

22:47:58 executing program 4:
ioctl$TIOCSIG(0xffffffffffffffff, 0x40045436, 0x1f)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000100))

22:47:58 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080), r2)
sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01f8ff000000000b00000700000008000500000000df070004"], 0x24}}, 0x0)
sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x30, r3, 0x20, 0x70bd2b, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x60)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r4)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x4c, r5, 0x10, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffffffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc01}]}, 0x4c}}, 0x14)
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r6)
sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r7, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x50, r7, 0x2, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7f}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x100000000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x101}]}, 0x50}}, 0x4044000)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) (async)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) (async)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080), r2) (async)
sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01f8ff000000000b00000700000008000500000000df070004"], 0x24}}, 0x0) (async)
sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x30, r3, 0x20, 0x70bd2b, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x60) (async)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r4) (async)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (async)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x4c, r5, 0x10, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffffffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc01}]}, 0x4c}}, 0x14) (async)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r6) (async)
sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r7, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (async)
sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x50, r7, 0x2, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7f}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x100000000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x101}]}, 0x50}}, 0x4044000) (async)

22:47:58 executing program 5:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
gettid()
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r2, r1, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r3, &(0x7f0000000380)='./file0\x00', 0x0)

[  914.184840] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  914.209447] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
22:47:58 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700})
ioctl$FIBMAP(r0, 0x1, &(0x7f0000000100)=0x80000001)

22:47:58 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {0x4000000}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:58 executing program 4:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000100))

22:47:58 executing program 5:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x11)
pipe2(0x0, 0x0)
gettid()
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x93, &(0x7f0000000540)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12222}}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=0xffffffffffffffff)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/19)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)={[{@dots}, {@dots}]})
sendfile(r2, r1, &(0x7f0000000080)=0xfffffffffffffffa, 0x3e)
pipe2(&(0x7f0000000240), 0x4000)
socket$kcm(0x29, 0x0, 0x0)
chdir(&(0x7f0000000200)='./file0\x00')
mkdirat(r3, &(0x7f0000000380)='./file0\x00', 0x0)

22:47:58 executing program 4:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000100))
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000100)) (async)

22:47:58 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) (async)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080), r2)
sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01f8ff000000000b00000700000008000500000000df070004"], 0x24}}, 0x0) (async)
sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x30, r3, 0x20, 0x70bd2b, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x60)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r4)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (async)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x4c, r5, 0x10, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffffffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc01}]}, 0x4c}}, 0x14) (async)
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r6)
sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r7, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (async)
sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x50, r7, 0x2, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7f}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x100000000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x101}]}, 0x50}}, 0x4044000)

22:47:58 executing program 0:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {0x8000000}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310b})

22:47:58 executing program 2:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700})
ioctl$FIBMAP(r0, 0x1, &(0x7f0000000100)=0x80000001)
openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x3c0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700}) (async)
ioctl$FIBMAP(r0, 0x1, &(0x7f0000000100)=0x80000001) (async)

[  914.421309] FAT-fs (loop4): bogus number of reserved sectors
[  914.421319] FAT-fs (loop4): Can't find a valid FAT filesystem
[  914.467574] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  914.490708] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  914.534397] FAT-fs (loop4): bogus number of FAT sectors
[  914.534409] FAT-fs (loop4): Can't find a valid FAT filesystem
[  914.661702] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  914.684368] FAT-fs (loop4): bogus number of FAT sectors
[  914.684378] FAT-fs (loop4): Can't find a valid FAT filesystem
[  914.696954] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  914.773627] ==================================================================
[  914.773666] BUG: KASAN: use-after-free in refcount_dec_not_one+0x71/0x1d0
[  914.773676] Read of size 4 at addr ffff88809a0cb618 by task systemd-udevd/6525
[  914.773680] 
[  914.773693] CPU: 1 PID: 6525 Comm: systemd-udevd Not tainted 4.19.211-syzkaller #0
[  914.773700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  914.773704] Call Trace:
[  914.773718]  dump_stack+0x1fc/0x2ef
[  914.773738]  print_address_description.cold+0x54/0x219
[  914.773754]  kasan_report_error.cold+0x8a/0x1b9
[  914.773768]  ? refcount_dec_not_one+0x71/0x1d0
[  914.773778]  kasan_report+0x8f/0xa0
[  914.773792]  ? refcount_dec_not_one+0x71/0x1d0
[  914.773806]  refcount_dec_not_one+0x71/0x1d0
[  914.773828]  ? refcount_dec_and_test_checked+0x20/0x20
[  914.773846]  ? nbd_config_put+0x5da/0x870
[  914.773864]  refcount_dec_and_mutex_lock+0x1c/0x80
[  914.773879]  nbd_release+0x108/0x170
[  914.773894]  ? nbd_queue_rq+0xe60/0xe60
[  914.773904]  __blkdev_put+0x636/0x870
[  914.773922]  ? fsync_bdev+0xc0/0xc0
[  914.773932]  ? locks_remove_file+0x2cd/0x450
[  914.773949]  ? blkdev_put+0x85/0x520
[  914.773962]  ? blkdev_put+0x520/0x520
[  914.773973]  blkdev_close+0x86/0xb0
[  914.773987]  __fput+0x2ce/0x890
[  914.774007]  task_work_run+0x148/0x1c0
[  914.774026]  exit_to_usermode_loop+0x251/0x2a0
[  914.774042]  do_syscall_64+0x538/0x620
[  914.774060]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  914.774070] RIP: 0033:0x7f39cde76270
[  914.774083] Code: 73 01 c3 48 8b 0d 38 7d 20 00 f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 83 3d 59 c1 20 00 00 75 10 b8 03 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 ee fb ff ff 48 89 04 24
[  914.774090] RSP: 002b:00007ffc64bfbb58 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
[  914.774101] RAX: 0000000000000000 RBX: 000000000000000f RCX: 00007f39cde76270
[  914.774109] RDX: 000000000aba9500 RSI: 0000000000000000 RDI: 000000000000000f
[  914.774116] RBP: 00007f39ced30710 R08: 0000561854bc63f0 R09: 0000000000000018
[  914.774124] R10: 0000561854bc7d98 R11: 0000000000000246 R12: 0000000000000000
[  914.774131] R13: 0000561854bc1860 R14: 0000000000000003 R15: 000000000000000e
[  914.774148] 
[  914.774154] Allocated by task 20141:
[  914.774167]  kmem_cache_alloc_trace+0x12f/0x380
[  914.774179]  nbd_dev_add+0x44/0x890
[  914.774191]  nbd_genl_connect+0x4cc/0x1630
[  914.774203]  genl_family_rcv_msg+0x642/0xc40
[  914.774213]  genl_rcv_msg+0xbf/0x160
[  914.774224]  netlink_rcv_skb+0x160/0x440
[  914.774234]  genl_rcv+0x24/0x40
[  914.774244]  netlink_unicast+0x4d5/0x690
[  914.774255]  netlink_sendmsg+0x6c3/0xc50
[  914.774268]  sock_sendmsg+0xc3/0x120
[  914.774277]  ___sys_sendmsg+0x7bb/0x8e0
[  914.774287]  __x64_sys_sendmsg+0x132/0x220
[  914.774297]  do_syscall_64+0xf9/0x620
[  914.774310]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  914.774312] 
[  914.774317] Freed by task 6525:
[  914.774328]  kfree+0xcc/0x210
[  914.774339]  nbd_put.part.0+0xfe/0x140
[  914.774351]  nbd_config_put+0x6a0/0x870
[  914.774363]  nbd_release+0xf4/0x170
[  914.774372]  __blkdev_put+0x636/0x870
[  914.774381]  blkdev_close+0x86/0xb0
[  914.774392]  __fput+0x2ce/0x890
[  914.774404]  task_work_run+0x148/0x1c0
[  914.774415]  exit_to_usermode_loop+0x251/0x2a0
[  914.774425]  do_syscall_64+0x538/0x620
[  914.774437]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  914.774440] 
[  914.774449] The buggy address belongs to the object at ffff88809a0cb540
[  914.774449]  which belongs to the cache kmalloc-512 of size 512
[  914.774460] The buggy address is located 216 bytes inside of
[  914.774460]  512-byte region [ffff88809a0cb540, ffff88809a0cb740)
[  914.774464] The buggy address belongs to the page:
[  914.774475] page:ffffea00026832c0 count:1 mapcount:0 mapping:ffff88813bff0940 index:0xffff88809a0cb040
[  914.774484] flags: 0xfff00000000100(slab)
[  914.774500] raw: 00fff00000000100 ffffea0002498f48 ffffea00023ef108 ffff88813bff0940
[  914.774514] raw: ffff88809a0cb040 ffff88809a0cb040 0000000100000003 0000000000000000
[  914.774520] page dumped because: kasan: bad access detected
[  914.774523] 
[  914.774527] Memory state around the buggy address:
[  914.774536]  ffff88809a0cb500: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb
[  914.774546]  ffff88809a0cb580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  914.774555] >ffff88809a0cb600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  914.774560]                             ^
[  914.774569]  ffff88809a0cb680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  914.774579]  ffff88809a0cb700: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[  914.774583] ==================================================================
[  914.774587] Disabling lock debugging due to kernel taint
[  914.785564] FAT-fs (loop4): bogus number of FAT sectors
[  914.785572] FAT-fs (loop4): Can't find a valid FAT filesystem
[  914.785829] Kernel panic - not syncing: panic_on_warn set ...
[  914.785829] 
[  914.785843] CPU: 1 PID: 6525 Comm: systemd-udevd Tainted: G    B             4.19.211-syzkaller #0
[  914.785850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  914.785853] Call Trace:
[  914.785870]  dump_stack+0x1fc/0x2ef
[  914.785884]  panic+0x26a/0x50e
[  914.785897]  ? __warn_printk+0xf3/0xf3
[  914.785910]  ? preempt_schedule_common+0x45/0xc0
[  914.785923]  ? ___preempt_schedule+0x16/0x18
[  914.785936]  ? trace_hardirqs_on+0x55/0x210
[  914.785951]  kasan_end_report+0x43/0x49
[  914.785964]  kasan_report_error.cold+0xa7/0x1b9
[  914.785976]  ? refcount_dec_not_one+0x71/0x1d0
[  914.785986]  kasan_report+0x8f/0xa0
[  914.785999]  ? refcount_dec_not_one+0x71/0x1d0
[  914.786012]  refcount_dec_not_one+0x71/0x1d0
[  914.786024]  ? refcount_dec_and_test_checked+0x20/0x20
[  914.786039]  ? nbd_config_put+0x5da/0x870
[  914.786053]  refcount_dec_and_mutex_lock+0x1c/0x80
[  914.786066]  nbd_release+0x108/0x170
[  914.786079]  ? nbd_queue_rq+0xe60/0xe60
[  914.786088]  __blkdev_put+0x636/0x870
[  914.786100]  ? fsync_bdev+0xc0/0xc0
[  914.786109]  ? locks_remove_file+0x2cd/0x450
[  914.786122]  ? blkdev_put+0x85/0x520
[  914.786133]  ? blkdev_put+0x520/0x520
[  914.786142]  blkdev_close+0x86/0xb0
[  914.786155]  __fput+0x2ce/0x890
[  914.786170]  task_work_run+0x148/0x1c0
[  914.786183]  exit_to_usermode_loop+0x251/0x2a0
[  914.786195]  do_syscall_64+0x538/0x620
[  914.786208]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  914.786217] RIP: 0033:0x7f39cde76270
[  914.786227] Code: 73 01 c3 48 8b 0d 38 7d 20 00 f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 83 3d 59 c1 20 00 00 75 10 b8 03 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 ee fb ff ff 48 89 04 24
[  914.786233] RSP: 002b:00007ffc64bfbb58 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
[  914.786244] RAX: 0000000000000000 RBX: 000000000000000f RCX: 00007f39cde76270
[  914.786250] RDX: 000000000aba9500 RSI: 0000000000000000 RDI: 000000000000000f
[  914.786257] RBP: 00007f39ced30710 R08: 0000561854bc63f0 R09: 0000000000000018
[  914.786263] R10: 0000561854bc7d98 R11: 0000000000000246 R12: 0000000000000000
[  914.786269] R13: 0000561854bc1860 R14: 0000000000000003 R15: 000000000000000e
[  914.786436] Kernel Offset: disabled