}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0xf) 05:37:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r3, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c0065003000", 0x2b, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') 05:37:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="50000003", @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) mount$tmpfs(0xfffffff6, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) 05:37:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={0xffffffffffffffff}, 0x1, 0x0, 0x0, 0x8444}, 0x20004000) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r5) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) r9 = syz_open_dev$sg(&(0x7f00000002c0), 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r9, 0x2275, &(0x7f0000001380)) sendmsg$IEEE802154_LLSEC_ADD_DEV(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400030000000c000500000000000000000008000200", @ANYRES32=r8, @ANYBLOB="060006000007"], 0x50}, 0x6, 0x700000003000000}, 0x0) sendmsg$IEEE802154_LLSEC_SETPARAMS(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r6, 0x2, 0x70bd2d, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0102}}]}, 0x20}, 0x1, 0x0, 0x0, 0x8804}, 0x8080) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan4\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00e80000000000002a0000000500370000000000050036000000953144fa000000000006000400feffffff0c000500000000000000000008000200cc9df1ee91999624ef487c69c5f097a13cf086cf4df2ebca7294d4a9efda7b784fc18e487bfe8e8e46a798b8e8bb26e967fda097ab2b1e166bfb9a1900", @ANYRES32=r10, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1252.245942][T31057] loop3: detected capacity change from 0 to 6 [ 1252.254271][T31064] loop1: detected capacity change from 0 to 7 [ 1252.263865][T31066] loop4: detected capacity change from 0 to 264192 [ 1252.264467][T31067] loop0: detected capacity change from 0 to 6 [ 1252.282506][T31067] FAT-fs (loop0): Directory bread(block 6) failed 05:37:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={0xffffffffffffffff}, 0x1, 0x0, 0x0, 0x8444}, 0x20004000) (async) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r5) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) (async) r9 = syz_open_dev$sg(&(0x7f00000002c0), 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r9, 0x2275, &(0x7f0000001380)) (async, rerun: 32) sendmsg$IEEE802154_LLSEC_ADD_DEV(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400030000000c000500000000000000000008000200", @ANYRES32=r8, @ANYBLOB="060006000007"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async, rerun: 32) sendmsg$IEEE802154_LLSEC_SETPARAMS(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r6, 0x2, 0x70bd2d, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0102}}]}, 0x20}, 0x1, 0x0, 0x0, 0x8804}, 0x8080) (async) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan4\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00e80000000000002a0000000500370000000000050036000000953144fa000000000006000400feffffff0c000500000000000000000008000200cc9df1ee91999624ef487c69c5f097a13cf086cf4df2ebca7294d4a9efda7b784fc18e487bfe8e8e46a798b8e8bb26e967fda097ab2b1e166bfb9a1900", @ANYRES32=r10, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1252.294464][T31057] FAT-fs (loop3): Directory bread(block 6) failed [ 1252.297478][T31069] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1252.300927][ T24] audit: type=1400 audit(7879959441.579:385): avc: denied { read } for pid=31068 comm="syz-executor.5" name="sg0" dev="devtmpfs" ino=113 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 05:37:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1252.334104][ T24] audit: type=1400 audit(7879959441.579:386): avc: denied { open } for pid=31068 comm="syz-executor.5" path="/dev/sg0" dev="devtmpfs" ino=113 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 1252.358433][ T24] audit: type=1400 audit(7879959441.579:387): avc: denied { ioctl } for pid=31068 comm="syz-executor.5" path="/dev/sg0" dev="devtmpfs" ino=113 ioctlcmd=0x2275 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 05:37:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={0xffffffffffffffff}, 0x1, 0x0, 0x0, 0x8444}, 0x20004000) (async) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r5) (async) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) (async) r9 = syz_open_dev$sg(&(0x7f00000002c0), 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r9, 0x2275, &(0x7f0000001380)) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400030000000c000500000000000000000008000200", @ANYRES32=r8, @ANYBLOB="060006000007"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async) sendmsg$IEEE802154_LLSEC_SETPARAMS(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r6, 0x2, 0x70bd2d, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0102}}]}, 0x20}, 0x1, 0x0, 0x0, 0x8804}, 0x8080) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan4\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00e80000000000002a0000000500370000000000050036000000953144fa000000000006000400feffffff0c000500000000000000000008000200cc9df1ee91999624ef487c69c5f097a13cf086cf4df2ebca7294d4a9efda7b784fc18e487bfe8e8e46a798b8e8bb26e967fda097ab2b1e166bfb9a1900", @ANYRES32=r10, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c0065003000", 0x2b, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') 05:37:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1252.380799][T31067] vfat filesystem being mounted at /root/syzkaller-testdir77160698/syzkaller.AJpWTn/4579/file0 supports timestamps until 2107 (0x10391447e) [ 1252.393672][T31057] vfat filesystem being mounted at /root/syzkaller-testdir69551412/syzkaller.flygpP/3093/file0 supports timestamps until 2107 (0x10391447e) [ 1252.425507][T31066] EXT4-fs warning (device loop4): ext4_enable_quotas:6811: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1252.441697][T31064] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4091/file0 supports timestamps until 2107 (0x10391447e) [ 1252.452807][T31066] EXT4-fs (loop4): mount failed [ 1252.481558][T31091] loop3: detected capacity change from 0 to 6 [ 1252.486526][ T2464] loop3: unable to read partition table 05:37:21 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) mount$tmpfs(0x100000000000000, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) 05:37:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0x10) [ 1252.495906][T31091] FAT-fs (loop3): Directory bread(block 6) failed [ 1252.502602][T31091] vfat filesystem being mounted at /root/syzkaller-testdir69551412/syzkaller.flygpP/3094/file0 supports timestamps until 2107 (0x10391447e) [ 1252.529313][T31098] loop0: detected capacity change from 0 to 6 [ 1252.529802][T31099] loop1: detected capacity change from 0 to 7 05:37:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') 05:37:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0x18) 05:37:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async) [ 1252.542831][T31091] FAT-fs (loop3): Directory bread(block 6) failed [ 1252.551526][T31099] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4092/file0 supports timestamps until 2107 (0x10391447e) [ 1252.562720][T31102] loop4: detected capacity change from 0 to 264192 [ 1252.589526][T31098] FAT-fs (loop0): Directory bread(block 6) failed [ 1252.608855][T31102] EXT4-fs warning (device loop4): ext4_enable_quotas:6811: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1252.612421][T31109] loop1: detected capacity change from 0 to 7 [ 1252.624297][T31112] FAT-fs (loop3): bogus number of reserved sectors 05:37:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x5c, 0x0, 0x90a, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_DOMAIN={0x11, 0x1, '802.15.4 MAC\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x11}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2a}]}, 0x5c}, 0x1, 0x0, 0x0, 0xc804}, 0x8000) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280), r2) sendmsg$IEEE802154_LLSEC_SETPARAMS(r4, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, r5, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_LLSEC_SECLEVEL={0x5, 0x2a, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000800}, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r6, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1252.635518][T31112] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1252.648074][T31098] vfat filesystem being mounted at /root/syzkaller-testdir77160698/syzkaller.AJpWTn/4580/file0 supports timestamps until 2107 (0x10391447e) [ 1252.662855][T31102] EXT4-fs (loop4): mount failed [ 1252.669200][T31109] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4093/file0 supports timestamps until 2107 (0x10391447e) 05:37:22 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0x214) 05:37:22 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x5c, 0x0, 0x90a, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_DOMAIN={0x11, 0x1, '802.15.4 MAC\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x11}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2a}]}, 0x5c}, 0x1, 0x0, 0x0, 0xc804}, 0x8000) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280), r2) sendmsg$IEEE802154_LLSEC_SETPARAMS(r4, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, r5, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_LLSEC_SECLEVEL={0x5, 0x2a, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000800}, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r6, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x5c, 0x0, 0x90a, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_DOMAIN={0x11, 0x1, '802.15.4 MAC\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x11}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2a}]}, 0x5c}, 0x1, 0x0, 0x0, 0xc804}, 0x8000) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280), r2) (async) sendmsg$IEEE802154_LLSEC_SETPARAMS(r4, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, r5, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_LLSEC_SECLEVEL={0x5, 0x2a, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000800}, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r6, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async) 05:37:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) mount$tmpfs(0x200000000000000, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) 05:37:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') 05:37:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:22 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x5c, 0x0, 0x90a, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_DOMAIN={0x11, 0x1, '802.15.4 MAC\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x11}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2a}]}, 0x5c}, 0x1, 0x0, 0x0, 0xc804}, 0x8000) (async, rerun: 32) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (rerun: 32) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280), r2) sendmsg$IEEE802154_LLSEC_SETPARAMS(r4, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, r5, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_LLSEC_SECLEVEL={0x5, 0x2a, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000800}, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r6, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1252.727080][T31130] loop0: detected capacity change from 0 to 6 [ 1252.749351][T31143] loop1: detected capacity change from 0 to 7 [ 1252.751343][T31144] loop4: detected capacity change from 0 to 264192 [ 1252.755678][ T2464] loop4: unable to read partition table 05:37:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1252.775388][T31147] FAT-fs (loop3): bogus number of reserved sectors [ 1252.781949][T31147] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1252.792107][T31130] FAT-fs (loop0): Directory bread(block 6) failed [ 1252.803071][T31143] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4094/file0 supports timestamps until 2107 (0x10391447e) 05:37:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0x300) 05:37:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1252.825189][T31130] vfat filesystem being mounted at /root/syzkaller-testdir77160698/syzkaller.AJpWTn/4581/file0 supports timestamps until 2107 (0x10391447e) [ 1252.831891][T31144] EXT4-fs warning (device loop4): ext4_enable_quotas:6811: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1252.866572][T31144] EXT4-fs (loop4): mount failed 05:37:22 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {0x0, 0x0, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') 05:37:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) mount$tmpfs(0x8cffffff00000000, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) 05:37:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1252.909541][T31161] loop1: detected capacity change from 0 to 7 [ 1252.920960][T31164] loop4: detected capacity change from 0 to 264192 [ 1252.931853][T31167] loop0: detected capacity change from 0 to 6 [ 1252.940100][T31165] FAT-fs (loop3): bogus number of reserved sectors [ 1252.946729][T31165] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1252.955425][T31161] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4095/file0 supports timestamps until 2107 (0x10391447e) [ 1252.971717][T31167] FAT-fs (loop0): Directory bread(block 6) failed [ 1252.991220][T31164] EXT4-fs warning (device loop4): ext4_enable_quotas:6811: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. 05:37:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0x500) 05:37:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="5000b0ef", @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) mount$tmpfs(0xf6ffffff00000000, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) [ 1253.005529][T31167] vfat filesystem being mounted at /root/syzkaller-testdir77160698/syzkaller.AJpWTn/4582/file0 supports timestamps until 2107 (0x10391447e) [ 1253.031355][T31164] EXT4-fs (loop4): mount failed 05:37:22 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {0x0, 0x0, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') 05:37:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="5000a0ba", @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:22 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240), r4) sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)={0x3c, r5, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0x4, 0x0, 0x1, [{0x4, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x9}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x3c}}, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x21c, r5, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0xec, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4a5b0d7e}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x34}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7b6b9fb2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x22}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xaf}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2e2e558}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4f1a1169}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xcad325b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x56}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x420fc655}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2639efcc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xb273bd8}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x40182a1f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5ccd86f6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x4b, 0x5, 0x1bc79fb1}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xdb}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x11d77211}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6f433280}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x24}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x573c66b4}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x11c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x48aa7274}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x86d2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7110b18f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x526a22be}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x86fb}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6a473fc8}]}, {0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xc8d8ba5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfe88}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x54663557}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2a918f79}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2a9c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1a5ed086}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdd48}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x62cd}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x45af87f3}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x59dca637}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x78ec0b95}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x55bef68d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa5e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3fd0b21}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x53787d76}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfec8}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x22691f47}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7f510bc1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5d7b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xec9a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x759b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x40c0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x486d7a99}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9fa7}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x479e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x8001}]}]}]}, 0x21c}, 0x1, 0x0, 0x0, 0x40000}, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r8, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1253.067765][T31178] loop1: detected capacity change from 0 to 7 [ 1253.092117][T31181] loop0: detected capacity change from 0 to 6 [ 1253.109523][T31185] loop3: detected capacity change from 0 to 6 [ 1253.117319][T31186] loop4: detected capacity change from 0 to 264192 [ 1253.120418][ T2464] blk_print_req_error: 5 callbacks suppressed [ 1253.120430][ T2464] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1253.133231][T31185] FAT-fs (loop3): bogus number of reserved sectors [ 1253.139133][ T2464] buffer_io_error: 4 callbacks suppressed [ 1253.139144][ T2464] Buffer I/O error on dev loop4, logical block 0, async page read [ 1253.145607][T31185] FAT-fs (loop3): Can't find a valid FAT filesystem 05:37:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="5000ffff", @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1253.173562][T31181] FAT-fs (loop0): Directory bread(block 6) failed [ 1253.178263][T31178] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4096/file0 supports timestamps until 2107 (0x10391447e) [ 1253.196311][T31181] vfat filesystem being mounted at /root/syzkaller-testdir77160698/syzkaller.AJpWTn/4583/file0 supports timestamps until 2107 (0x10391447e) [ 1253.212202][T31192] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 05:37:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="500093a8", @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0x600) [ 1253.232127][T31186] EXT4-fs warning (device loop4): ext4_enable_quotas:6811: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. 05:37:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_VERSION={0x8}]}, 0x2c}}, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e666174000208010001000000000000", 0x17}, {&(0x7f0000000240)="c5ed0100c036c2885f49d3cbfac56de672eac895c4a3b9f9ee5a9a2497b2d0dad6f958b0cb98e84842e9b66915209738fe0c365d01d370cf964d530f8d0f89576ad7bc348943761f8f6cc801478e905036f2f96a95ae3c9a4accf015c97fa6a9b7f9a1b267f9535436103472fd6684305dd3648a5d000001008490246afa215b034d7071353dd5692acc618e3a00100000eab384cb8f9f23cbf29420f3a846ba776ea784f8fa8c66c0540125646fb077df3384506e6ea5fc7f853b6f7826083f06d83d2d4c3468a18ca2a9d921d436f2565b9fdd5ef9514d2deca138b707013a4a9a2b78b5219f67f985176b7a37c32ba1dae85c251f5a53ef60ebe633b99eee63ea871281a1f93411fd503fd7964b5aa8f3621322cac3bcc4fe26e2009a5955edcff9814b70b152aa3fe96bb1171e68c3adbac47e0754d1635534d26cd27fa7e7bc4c95fcf48b14430df1d2473dcf74853983e4c1251fdd39adf15d128c6faaa1e5e96f502911e9a8c1c6854404ea2382331644b2fd7e33cb519e5c94a4f7ce23e182a86e45b9952dd3ecb904a707a62be5215eff3085c3994afaf1d4b2ae8fc0e555abd398985e25dc5961c146bac60277e3ca23b347d9d3279dfbe0828a1e12988cdd4cc74f240a5319d6a21f51d5cb489567e0e565ac854965d38e47284844e66e5da13db83980e32b9450381015e8409fccb4050c9d6704c8127be6e5bebd14cbc6d4f66165e153f9ecf0a12f8c78f96fd7eabefb97cc0de2073c36df1c9030a237e9ee77c43e134edb2a93a6e222822d80b8421b7cb007b10696702d9327ecff62626b306da6ef767e099f", 0x24e, 0x600}], 0x0, &(0x7f00000000c0)=ANY=[@ANYRES64, @ANYRES64=0x0, @ANYRESHEX=r0, @ANYRESHEX=0x0, @ANYRES64=r1]) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x4) [ 1253.276499][T31186] EXT4-fs (loop4): mount failed 05:37:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="50007fff", @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:22 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240), r4) sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)={0x3c, r5, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0x4, 0x0, 0x1, [{0x4, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x9}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x3c}}, 0x0) (async) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x21c, r5, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0xec, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4a5b0d7e}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x34}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7b6b9fb2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x22}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xaf}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2e2e558}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4f1a1169}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xcad325b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x56}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x420fc655}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2639efcc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xb273bd8}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x40182a1f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5ccd86f6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x4b, 0x5, 0x1bc79fb1}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xdb}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x11d77211}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6f433280}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x24}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x573c66b4}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x11c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x48aa7274}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x86d2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7110b18f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x526a22be}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x86fb}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6a473fc8}]}, {0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xc8d8ba5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfe88}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x54663557}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2a918f79}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2a9c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1a5ed086}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdd48}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x62cd}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x45af87f3}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x59dca637}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x78ec0b95}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x55bef68d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa5e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3fd0b21}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x53787d76}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfec8}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x22691f47}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7f510bc1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5d7b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xec9a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x759b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x40c0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x486d7a99}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9fa7}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x479e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x8001}]}]}]}, 0x21c}, 0x1, 0x0, 0x0, 0x40000}, 0x10) (async) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async, rerun: 32) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r8, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1253.311422][T31203] loop0: detected capacity change from 0 to 6 [ 1253.317846][T31204] loop1: detected capacity change from 0 to 7 [ 1253.337334][T31203] FAT-fs (loop0): Unrecognized mount option "ÿÿÿÿÿÿÿÿ" or missing value 05:37:22 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {0x0, 0x0, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="5000ffff", @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:22 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240), r4) sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)={0x3c, r5, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0x4, 0x0, 0x1, [{0x4, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x9}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x3c}}, 0x0) (async) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x21c, r5, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0xec, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4a5b0d7e}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x34}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7b6b9fb2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x22}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xaf}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2e2e558}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4f1a1169}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xcad325b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x56}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x420fc655}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2639efcc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xb273bd8}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x40182a1f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5ccd86f6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x4b, 0x5, 0x1bc79fb1}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xdb}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x11d77211}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6f433280}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x24}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x573c66b4}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x11c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x48aa7274}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x86d2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7110b18f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x526a22be}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x86fb}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6a473fc8}]}, {0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xc8d8ba5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfe88}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x54663557}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2a918f79}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2a9c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1a5ed086}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdd48}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x62cd}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x45af87f3}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x59dca637}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x78ec0b95}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x55bef68d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa5e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3fd0b21}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x53787d76}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfec8}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x22691f47}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7f510bc1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5d7b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xec9a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x759b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x40c0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x486d7a99}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9fa7}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x479e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x8001}]}]}]}, 0x21c}, 0x1, 0x0, 0x0, 0x40000}, 0x10) (async) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r8, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') 05:37:22 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="06000694d5da5969cb902e82ef07f98c1f566a5a9ef7b6e03c26124b4b1078dd4f3ee2ea2846494bba3a17510de95e1d6711b875b15e05984f8efd62da47cea49640fa943dbff2cf715d4c43597d783ec75034cc33f1a9917850b39a4f886005fce694811ca6125e34503e5e0c03ab60f1ad6ba7977c5725a44b967424271043e554349a8b70e9b02277ff527d5746500110f19437221523319a3598a14e5b9556f18e298c06ad19a2a2967764120a440db0e4db5a4cafcb40cfa0119e0b280795c4fd4a6a20"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) (rerun: 64) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_VERSION={0x8}]}, 0x2c}}, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e666174000208010001000000000000", 0x17}, {&(0x7f0000000240)="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", 0x24e, 0x600}], 0x0, &(0x7f00000000c0)=ANY=[@ANYRES64, @ANYRES64=0x0, @ANYRESHEX=r0, @ANYRESHEX=0x0, @ANYRES64=r1]) (async) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) (async, rerun: 32) creat(&(0x7f0000000040)='./file0\x00', 0x4) (rerun: 32) 05:37:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="5000ffff", @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1253.351929][T31204] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4097/file0 supports timestamps until 2107 (0x10391447e) [ 1253.381566][T31217] loop4: detected capacity change from 0 to 264192 05:37:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0x700) [ 1253.427369][T31217] EXT4-fs warning (device loop4): ext4_enable_quotas:6811: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1253.451716][T31229] loop3: detected capacity change from 0 to 6 [ 1253.459894][T31232] loop1: detected capacity change from 0 to 7 05:37:22 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="06000694d5da5969cb902e82ef07f98c1f566a5a9ef7b6e03c26124b4b1078dd4f3ee2ea2846494bba3a17510de95e1d6711b875b15e05984f8efd62da47cea49640fa943dbff2cf715d4c43597d783ec75034cc33f1a9917850b39a4f886005fce694811ca6125e34503e5e0c03ab60f1ad6ba7977c5725a44b967424271043e554349a8b70e9b02277ff527d5746500110f19437221523319a3598a14e5b9556f18e298c06ad19a2a2967764120a440db0e4db5a4cafcb40cfa0119e0b280795c4fd4a6a20"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="50007fff", @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_VERSION={0x8}]}, 0x2c}}, 0x0) (async) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e666174000208010001000000000000", 0x17}, {&(0x7f0000000240)="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", 0x24e, 0x600}], 0x0, &(0x7f00000000c0)=ANY=[@ANYRES64, @ANYRES64=0x0, @ANYRESHEX=r0, @ANYRESHEX=0x0, @ANYRES64=r1]) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) (async) creat(&(0x7f0000000040)='./file0\x00', 0x4) 05:37:22 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="06000694d5da5969cb902e82ef07f98c1f566a5a9ef7b6e03c26124b4b1078dd4f3ee2ea2846494bba3a17510de95e1d6711b875b15e05984f8efd62da47cea49640fa943dbff2cf715d4c43597d783ec75034cc33f1a9917850b39a4f886005fce694811ca6125e34503e5e0c03ab60f1ad6ba7977c5725a44b967424271043e554349a8b70e9b02277ff527d5746500110f19437221523319a3598a14e5b9556f18e298c06ad19a2a2967764120a440db0e4db5a4cafcb40cfa0119e0b280795c4fd4a6a20"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1253.479123][T31226] loop0: detected capacity change from 0 to 6 [ 1253.485739][T31232] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4098/file0 supports timestamps until 2107 (0x10391447e) [ 1253.500966][T31229] FAT-fs (loop3): bogus number of reserved sectors [ 1253.507508][T31229] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1253.515308][T31217] EXT4-fs (loop4): mount failed 05:37:22 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580), 0x0, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="50009eff", @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') 05:37:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0xf00) 05:37:22 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r1) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), r7) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r8) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r10, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) r12 = socket$nl_generic(0x10, 0x3, 0x10) r13 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r12, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r13, @ANYBLOB="0100000000000000000000000000080002000000000008000400e000000108000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x2c}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400030000000c000500000000000000000008000200", @ANYRESHEX=r12, @ANYBLOB="060006000007"], 0x50}, 0x6, 0x700000003000000}, 0x0) sendmsg$NL802154_CMD_SET_LBT_MODE(r5, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x30, r6, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_LBT_MODE={0x5, 0x13, 0x1}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r11}]}, 0x30}, 0x1, 0x0, 0x0, 0x40400d1}, 0x4c811) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1253.603803][T31247] loop0: detected capacity change from 0 to 6 [ 1253.620634][T31252] loop3: detected capacity change from 0 to 6 [ 1253.634046][T31254] loop1: detected capacity change from 0 to 7 [ 1253.634111][T31247] FAT-fs (loop0): Unrecognized mount option "ÿÿÿÿÿÿÿÿ" or missing value 05:37:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="5000efff", @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:22 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) (async, rerun: 64) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r1) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), r7) (async) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r8) (async) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r10, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) (async) r12 = socket$nl_generic(0x10, 0x3, 0x10) (async) r13 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r12, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r13, @ANYBLOB="0100000000000000000000000000080002000000000008000400e000000108000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x2c}}, 0x0) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400030000000c000500000000000000000008000200", @ANYRESHEX=r12, @ANYBLOB="060006000007"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async, rerun: 32) sendmsg$NL802154_CMD_SET_LBT_MODE(r5, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x30, r6, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_LBT_MODE={0x5, 0x13, 0x1}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r11}]}, 0x30}, 0x1, 0x0, 0x0, 0x40400d1}, 0x4c811) (rerun: 32) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="5000f0ff", @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1253.655718][T31257] loop4: detected capacity change from 0 to 264192 [ 1253.666861][T31254] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4099/file0 supports timestamps until 2107 (0x10391447e) [ 1253.699510][T31252] FAT-fs (loop3): bogus number of reserved sectors 05:37:23 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r1) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), r7) (async, rerun: 32) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) r9 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r8) (async) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r10, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) (async, rerun: 64) r12 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r13 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r12, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r13, @ANYBLOB="0100000000000000000000000000080002000000000008000400e000000108000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x2c}}, 0x0) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400030000000c000500000000000000000008000200", @ANYRESHEX=r12, @ANYBLOB="060006000007"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async) sendmsg$NL802154_CMD_SET_LBT_MODE(r5, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x30, r6, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_LBT_MODE={0x5, 0x13, 0x1}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r11}]}, 0x30}, 0x1, 0x0, 0x0, 0x40400d1}, 0x4c811) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:23 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x181840, 0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}}}, &(0x7f00000000c0)=0xe8) chown(&(0x7f0000000080)='./file0\x00', r2, 0xee01) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) [ 1253.706097][T31252] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1253.735695][T31257] EXT4-fs warning (device loop4): ext4_enable_quotas:6811: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. 05:37:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1253.751892][T31277] loop0: detected capacity change from 0 to 6 05:37:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0x1402) [ 1253.776628][T31277] FAT-fs (loop0): Directory bread(block 6) failed [ 1253.797288][T31277] vfat filesystem being mounted at /root/syzkaller-testdir77160698/syzkaller.AJpWTn/4587/file0 supports timestamps until 2107 (0x10391447e) [ 1253.797396][T31285] loop1: detected capacity change from 0 to 7 [ 1253.817734][T31257] EXT4-fs (loop4): mount failed 05:37:23 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580), 0x0, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') 05:37:23 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_ADD_IFACE(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24040004}, 0x20000000) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e0000ff36009d2c493d0500360000000000088abdf1a8cb035222000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1253.840847][T31277] FAT-fs (loop0): Directory bread(block 6) failed [ 1253.849965][T31285] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4100/file0 supports timestamps until 2107 (0x10391447e) [ 1253.857072][T31277] FAT-fs (loop0): Directory bread(block 6) failed 05:37:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0x1800) 05:37:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1253.898095][T31291] loop3: detected capacity change from 0 to 6 05:37:23 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_ADD_IFACE(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24040004}, 0x20000000) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e0000ff36009d2c493d0500360000000000088abdf1a8cb035222000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) (async) sendmsg$IEEE802154_ADD_IFACE(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24040004}, 0x20000000) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e0000ff36009d2c493d0500360000000000088abdf1a8cb035222000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async) 05:37:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:23 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x181840, 0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}}}, &(0x7f00000000c0)=0xe8) chown(&(0x7f0000000080)='./file0\x00', r2, 0xee01) (async) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) [ 1253.938381][T31291] FAT-fs (loop3): bogus number of reserved sectors [ 1253.944973][T31291] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1253.960491][T31298] loop4: detected capacity change from 0 to 264192 [ 1253.974131][T31302] loop0: detected capacity change from 0 to 6 [ 1253.981252][T31302] FAT-fs (loop0): Directory bread(block 6) failed 05:37:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000f0", @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:23 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_ADD_IFACE(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24040004}, 0x20000000) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e0000ff36009d2c493d0500360000000000088abdf1a8cb035222000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') [ 1253.988108][T31302] vfat filesystem being mounted at /root/syzkaller-testdir77160698/syzkaller.AJpWTn/4588/file0 supports timestamps until 2107 (0x10391447e) [ 1254.021225][T31293] loop1: detected capacity change from 0 to 7 [ 1254.049338][T31298] EXT4-fs warning (device loop4): ext4_enable_quotas:6811: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1254.052501][T31302] FAT-fs (loop0): Directory bread(block 6) failed [ 1254.063547][T31319] loop3: detected capacity change from 0 to 6 [ 1254.078984][T31302] FAT-fs (loop0): Directory bread(block 6) failed 05:37:23 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580), 0x0, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:23 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="bfd226269df485ed6a8afe257e12c7236880e1e81414eb16dd91185c754db3513a400950197cff1d56423bccbece654fc5adb66286a7ece3a3478d358fbd460bdbafbaaaed33d12ce9de4144714a4a9e689ea26836d118801e16c3db149ff71067749ec6d8763dc62401bcaaf80b6497daf68673c86b614e4f735bf8ea5e5898a2ce6c492413bec8d348512cc4b96b1cc02ca1ba45bf8d7643"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1254.086174][T31293] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4101/file0 supports timestamps until 2107 (0x10391447e) [ 1254.090452][T31298] EXT4-fs (loop4): mount failed [ 1254.121150][T31319] FAT-fs (loop3): bogus number of reserved sectors [ 1254.127807][T31319] FAT-fs (loop3): Can't find a valid FAT filesystem 05:37:23 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x181840, 0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}}}, &(0x7f00000000c0)=0xe8) chown(&(0x7f0000000080)='./file0\x00', r2, 0xee01) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) (async) openat(r0, &(0x7f0000000040)='./file0\x00', 0x181840, 0x14) (async) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@loopback, @in6=@private1}}, {{@in6=@initdev}}}, &(0x7f00000000c0)=0xe8) (async) chown(&(0x7f0000000080)='./file0\x00', r2, 0xee01) (async) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) (async) 05:37:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0x3f00) 05:37:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') 05:37:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1254.187210][T31330] loop1: detected capacity change from 0 to 7 [ 1254.187414][T31331] loop0: detected capacity change from 0 to 6 [ 1254.203390][T31327] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1254.214191][T31330] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4102/file0 supports timestamps until 2107 (0x10391447e) 05:37:23 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="bfd226269df485ed6a8afe257e12c7236880e1e81414eb16dd91185c754db3513a400950197cff1d56423bccbece654fc5adb66286a7ece3a3478d358fbd460bdbafbaaaed33d12ce9de4144714a4a9e689ea26836d118801e16c3db149ff71067749ec6d8763dc62401bcaaf80b6497daf68673c86b614e4f735bf8ea5e5898a2ce6c492413bec8d348512cc4b96b1cc02ca1ba45bf8d7643"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1254.237782][T31334] loop3: detected capacity change from 0 to 6 [ 1254.238107][T31331] FAT-fs (loop0): Directory bread(block 6) failed [ 1254.250433][T31334] FAT-fs (loop3): bogus number of reserved sectors [ 1254.250818][T31333] loop4: detected capacity change from 0 to 264192 [ 1254.257046][T31334] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1254.274443][T31339] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 05:37:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0xff00) 05:37:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000840)="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0x1000}, {&(0x7f0000000240)="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", 0xff}, {&(0x7f0000000140)="cc9975ec8c386cddc4fbcd2a9d3881322bd8f736506c5f45ca8c95b73682f2116b9d50a183bd513a87255bde647e344cd52f2d0ff241b3e32b10171f3382b58606f063063c1b309e6802348ffd3ecb3f569dec8a4544fc061270a5f4754b4f0e0d1ed50394ee9af035247c7da06531d6ce27d5fc5cf974f98f61898ce5031eb3b6a576376be6bb68d2f9e688d087095e5a13edd52a455389bfe8245736f7f556996eeabc65577c11f37ed03216713b335a", 0xb1}], 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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0x1148}, 0x40) [ 1254.284613][T31331] vfat filesystem being mounted at /root/syzkaller-testdir77160698/syzkaller.AJpWTn/4589/file0 supports timestamps until 2107 (0x10391447e) [ 1254.304325][T31333] EXT4-fs warning (device loop4): ext4_enable_quotas:6811: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1254.319124][T31333] EXT4-fs (loop4): mount failed 05:37:23 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a09", 0xb, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:23 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="bfd226269df485ed6a8afe257e12c7236880e1e81414eb16dd91185c754db3513a400950197cff1d56423bccbece654fc5adb66286a7ece3a3478d358fbd460bdbafbaaaed33d12ce9de4144714a4a9e689ea26836d118801e16c3db149ff71067749ec6d8763dc62401bcaaf80b6497daf68673c86b614e4f735bf8ea5e5898a2ce6c492413bec8d348512cc4b96b1cc02ca1ba45bf8d7643"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') [ 1254.347702][T31353] loop1: detected capacity change from 0 to 7 [ 1254.355830][T31355] loop0: detected capacity change from 0 to 6 [ 1254.358267][ T1441] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1254.371161][ T1441] Buffer I/O error on dev loop0, logical block 0, async page read [ 1254.371602][T31353] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4103/file0 supports timestamps until 2107 (0x10391447e) 05:37:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:23 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="c3ec50000000", @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1254.398633][T31360] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1254.410376][T31365] loop4: detected capacity change from 0 to 264192 [ 1254.411938][T31366] loop3: detected capacity change from 0 to 6 [ 1254.425082][T31355] FAT-fs (loop0): Directory bread(block 6) failed [ 1254.431732][T31366] FAT-fs (loop3): bogus number of reserved sectors [ 1254.438325][T31366] FAT-fs (loop3): Can't find a valid FAT filesystem 05:37:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0x100000) 05:37:23 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="c3ec50000000", @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') 05:37:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000840)="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0x1148}, 0x40) [ 1254.455575][T31355] vfat filesystem being mounted at /root/syzkaller-testdir77160698/syzkaller.AJpWTn/4590/file0 supports timestamps until 2107 (0x10391447e) [ 1254.488876][T31365] Quota error (device loop4): v2_read_file_info: Free block number too big (0 >= 0). [ 1254.510620][T31379] loop1: detected capacity change from 0 to 7 [ 1254.522329][T31365] EXT4-fs warning (device loop4): ext4_enable_quotas:6811: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 1254.522638][T31383] loop0: detected capacity change from 0 to 6 [ 1254.566036][T31365] EXT4-fs (loop4): mount failed [ 1254.568832][T31385] loop3: detected capacity change from 0 to 6 [ 1254.578413][T31379] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4104/file0 supports timestamps until 2107 (0x10391447e) [ 1254.589726][T31383] FAT-fs (loop0): Directory bread(block 6) failed [ 1254.599476][T31385] FAT-fs (loop3): bogus number of reserved sectors 05:37:23 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a09", 0xb, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:23 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="c3ec50000000", @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="c3ec50000000", @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async) 05:37:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0x1000000) 05:37:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1254.600122][T31383] vfat filesystem being mounted at /root/syzkaller-testdir77160698/syzkaller.AJpWTn/4591/file0 supports timestamps until 2107 (0x10391447e) [ 1254.606120][T31385] FAT-fs (loop3): Can't find a valid FAT filesystem 05:37:23 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r5) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_KEY(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x1d0, 0x0, 0x800, 0x70bd2c, 0x25dfdbfd, {}, [@NL802154_ATTR_SEC_KEY={0x78, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "28c2c4397eeacd5f2795d5795ba8c159c581ddb7091298d401bf0b8686bf9ccf"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x8}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "f60ffc8fdb45b328ea9e12bf1c586e04"}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "23ba7da5a04fd8c99bd77917c2cd1ee1d1111b31536300a5362353a0c017e094"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x2b}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x7}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_SEC_KEY={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_SEC_KEY={0x10c, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "9fd02c54797b57c2ede6cd136d36c98b"}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "3ecf59ebbcb373af2a725afc3bc1fb01"}, @NL802154_KEY_ATTR_ID={0x50, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x7}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x44, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xfffe}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0302}}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}]}]}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x1}, @NL802154_KEY_ATTR_ID={0x6c, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x3}, @NL802154_KEY_ID_ATTR_MODE={0x8}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x10001}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x14, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x3}]}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x1}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x2c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa0}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0xffff}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}]}]}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x8}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "58a5a7b2ad005821747fc3adc40278d2"}]}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x20004815}, 0x20000000) sendmsg$IEEE802154_LLSEC_ADD_DEV(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400030000000c000500000000000000000008000200", @ANYRES32=r8, @ANYBLOB="060006000007"], 0x50}, 0x6, 0x700000003000000}, 0x0) sendmsg$NLBL_MGMT_C_ADD(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, 0x0, 0x400, 0x70bd2b, 0x2, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}]}, 0x30}}, 0x4005) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500080002000000000000000000", @ANYRES32=r9, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') 05:37:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000840)="178031edb02925e42ac9b42751078662d960eaf33d346b039f13b397d580eaa938e26d9924fcbf376eb75be7f9fa2c8153212cda43a359243a0176bac2b0ffb4c4368b3071504cfe7ddddde9086b69575b458d64b02244f79763d14c023b2a1df38059d50dafe7cacaa8a9e77a96cbc419e41154b0101c9a0a9f93660fd6dcdca59db68423cadfb85aedcc1cdf0bf0618dd05051e2e99414384404673678fbc3e0732dac9f74dbbbf6a9f588adadc4e124863d7856a0ce8287353f905a5337b44e4c9647ead5d1de7dddf31681d4be754cc5872dfa7cb394618e9f0a26015fe4aaf50651449bceca5c7d6f6cd630428d185c061cc0f26f0e00b77aba9930bb59556957d375f6eb9411f4eb33f8d4a0210bc36bc7ccabde1308da9a407c30923178e2300b17e8616469849c6efa948b694f77fb853ad853fce0574cbd0d1b67f97e4802afbbbc02a31ae4a3516fa7135ec8a16cd90ae53febd9e1fab93343754c952976d787e36ec11717b3accc640f5b1679d47749ad71efd868b8049d7b810fb0a1374b562c05c56acd62cf161e810f401dcc8c13f194f49479526406c0773c1a86443a8cc5477a2a227534f15b4081bac40cdfe65768245552260c264f135d6cb84eb776924487d04993308b066a31eed793d5d62d66c90e52856eb0ce77b51fc0531237c030a5cfa54f2c5e7e7e2b17368ead6f2a0ac64ed5c779b278eaa73529d1c1945a48e69251e6f47ec6161cafba80091444f1a1deb3a92e8eb443631671e245ae45761dccca27882a12060d36a807c8811bb8abbd93968f1fc734a5104a6207345f70b85319b0941c291b0f390c75dc3cd979771d8cee5544b2e12bdef98e1c032fc96ab48d084cc0b9a54ead801db30bf2e60dd5caae892db60e473e8313f87308e4dfa7344fb1fec9fcd531dc7c7befb05140c6e088258016d34645cb4d3edc60ef11d271625bd06f18d382a7eaf55dd1bddfddfb6e77701c793401139a198ecd2133cdfe3aa0a2f2132c427e0dffc7922d4f2664afa20667e210cea55bb7a0b6e5c1b6db6f657aa02f04866f1136fcccd568e9d30d85a45a415f9e44e32e214be50070445d7526765a0e2e72a2286263ddcf1cd1e14048b67b646945016adfe6236e7fd2ca2b034c2990299d9fdcc161d9d7ac6bd54d8989f6b1033cfa4c644fe614282cff6dbf61544d01166622faa36d706fced44ac4d883707990e0ebd3286e8a6b09c0e62ae4d3edef4ac15bc7e142d2454fce847d53eb1e30dd8c349c6c574f927139a81db8205ebf3a084dd0c604c436f4f15dcd66c27b1d338b3737f2546b256a32f7cc93749be7b2a557231c4bc9f2cc2b959f45bcaefdf87e71d9cb93d5f691a73adb807790add68be3c6ffbdfa9b8503d71c2401c3ce7aca642bcd57981c8933c6c18877232d9b316ea934aa793a08407526f2dd498acbaa9efb4346ff8b5f07ffe1e5dbfc24aa24c98589703b53975084c43ad4c7c77c2918bba6eaae19af026d46b3e76a3bfd1bd79745af32c104407af97a0248517db0d69df107a87dfb9833cc08b50de891ea69766e1634e9f0a6b1e6aa098a76d3d8fa7d428affc256c35311daf5322bf999f52fc4ca4d3e15384e9a6e48e95fd28f6fa03eff0f9c6cd7f997836121c638a60d50541815e22900586f525e30a821423dac417f58dee7880e87e876fc879310c811b06972f713c077a9aebf539576cea887ed870057fa19ec4f4494692e1aab8a64bfd9689fa41ad4f1eac8b613c0cefeebabdf642feb3702a019f932a04af5b9147c0d1e78a4aeb3dc94cebcef7bd90ecf98457ceb9d6410e43ec65ff175c0076fb82224faf9d6781b5b1add10bec4b397a7bc3d398d37f376d8671646d47cf1aae8f51012c85209d529c3b51096b5bb8d7c07660e306abb1b287f88b863b3aca2725af07b8b803d8d0d685452cbbf0bb45c6f87784765cc2840b937fc18fb3a5e5b12a7d1a3960b098c3f5e782c6478dc5333491f09403b9bc4ff7187feaf51d17a16ac7a71ba61838d35645ec0840a5d36684042e296c0bac49f60470e443ce119b1ee26b3314ce60a59ef8d677ee3f1803bd47bb8faea5b7d9baf9e56d1968acabfcc50257e963f3b63c447bb4e48f6bb0f6bd9d94d378d124887f01c0e9fc4f070165820480468639417662c812cab69e73288ab9c7a475130b56e95d2fd2b1b62384917330356a0ecc35770e699d3028e19b5a234b2f893ebc7b39ba28bb354a258c23c655317789c35911038a7be02801299458e14914c4df05142055ef038f6426f4ea590adf9720a546301aef0e972e650838a6222690a8cff769545952497c31ec8cc2a06fd0880b42631b6e148092b57d311ddbef0f67a5c9404fbbe8c85f44e608439b69e0d50ef37d54c43d82293a712a58669389b1df54829fa79746b5231e8947d6ac34e16342009c27f6c197445e9064227dc3d84e9265daea8bbcd79eab3079559a467fa812ec672d48ad95c38281f151aa05c29fcedc89f9c0ed0f295da31bc89ec42f0a8335abbe043484ffde12fcfedde5f1caa76f593dd14dbdf454822462807a5c52b3d3e5aeab31cb93262038348ea091bdd03fa4b59ac6b2dbdcf77269cc049ff8882998d3692b9d143fa3e056c10ab3d7f86c94d24cb20f9b748f96aa960093c6b2a50d4f735b5e2dfd35f89ce7359637f146b7167130d6cdf26fca6bd3c461a4bc32a2cec5261d05056bc43036d134e553017db9fd7581bf4a9dce60781a60611114f9278c5f29324b81b9f623526c6b3a2e478bf9ec99e1f28503394d18ceee8b554de57e8fbe49a97b4bcbe24fb4b2f305b671d9214ea18dbf510cf663ab6b14d9f3901dc04ec822aefa2595816eef9307f98edeb3653cef289a2a34f05bbea81f826d6054f12d42b9aeb81294d8affec6f3cd492326e022f2e16da47ceec832959e61319e9579840337ec3c4b6431cfdd3c824aa7f6cdfb1f943beabae50d62c4bf007681844070a070438e4483a1c97225e7da7a812f18cffa7680128116901b375b60cfea9a553c241bcd91578d13e277cf0596efff913d6b52abb36b1d366ae3e74f52cc20f14d9f53aa904fab5ed4edd818faa240db5a9d3bba0a3a55f8ed8d6dd20eaf26183bd6e335472f748176f3fcb6e0761e2ca48c999d43f7a29b451d46131841922aa8a729c9e5e8c657dfae902eeab19ad66c2bbb9c6a4af7260e63cb026be6bbd29b9b400c6e1974ab5485ec587d0524c0764a54067a80526ce7cc370107fdd667379f3da3f6cfa03147b719a425781fa68a905afd04082aa08afefa9ee077758097255f217cbb713e0d702a1e092d30a9fd58c232bbe3771e270a853fd06b895fec713e31bd4ab3e9ecbe8ffd75aad1e38c791f17ad5f06d775203a1c6f6a6f3215bec85c81dd2875e94918992ec44f2c899eb48619f41b50f98122f0c12a161fc961e9f33d614b4cdb108ebdf23ea92863a76b683a88d7d4e7a856f3a60ed1e4bbb16e467dd222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0x1000}, {&(0x7f0000000240)="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", 0xff}, {&(0x7f0000000140)="cc9975ec8c386cddc4fbcd2a9d3881322bd8f736506c5f45ca8c95b73682f2116b9d50a183bd513a87255bde647e344cd52f2d0ff241b3e32b10171f3382b58606f063063c1b309e6802348ffd3ecb3f569dec8a4544fc061270a5f4754b4f0e0d1ed50394ee9af035247c7da06531d6ce27d5fc5cf974f98f61898ce5031eb3b6a576376be6bb68d2f9e688d087095e5a13edd52a455389bfe8245736f7f556996eeabc65577c11f37ed03216713b335a", 0xb1}], 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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0x1148}, 0x40) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) (async) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000840)="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0x1000}, {&(0x7f0000000240)="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", 0xff}, {&(0x7f0000000140)="cc9975ec8c386cddc4fbcd2a9d3881322bd8f736506c5f45ca8c95b73682f2116b9d50a183bd513a87255bde647e344cd52f2d0ff241b3e32b10171f3382b58606f063063c1b309e6802348ffd3ecb3f569dec8a4544fc061270a5f4754b4f0e0d1ed50394ee9af035247c7da06531d6ce27d5fc5cf974f98f61898ce5031eb3b6a576376be6bb68d2f9e688d087095e5a13edd52a455389bfe8245736f7f556996eeabc65577c11f37ed03216713b335a", 0xb1}], 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], 0x1148}, 0x40) (async) [ 1254.669813][T31402] loop1: detected capacity change from 0 to 7 [ 1254.675609][T31403] loop4: detected capacity change from 0 to 264192 [ 1254.689193][T31406] loop3: detected capacity change from 0 to 6 [ 1254.691723][ T1441] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1254.704496][ T1441] Buffer I/O error on dev loop3, logical block 0, async page read 05:37:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:24 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r5) (async, rerun: 32) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_KEY(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x1d0, 0x0, 0x800, 0x70bd2c, 0x25dfdbfd, {}, [@NL802154_ATTR_SEC_KEY={0x78, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "28c2c4397eeacd5f2795d5795ba8c159c581ddb7091298d401bf0b8686bf9ccf"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x8}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "f60ffc8fdb45b328ea9e12bf1c586e04"}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "23ba7da5a04fd8c99bd77917c2cd1ee1d1111b31536300a5362353a0c017e094"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x2b}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x7}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_SEC_KEY={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_SEC_KEY={0x10c, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "9fd02c54797b57c2ede6cd136d36c98b"}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "3ecf59ebbcb373af2a725afc3bc1fb01"}, @NL802154_KEY_ATTR_ID={0x50, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x7}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x44, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xfffe}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0302}}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}]}]}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x1}, @NL802154_KEY_ATTR_ID={0x6c, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x3}, @NL802154_KEY_ID_ATTR_MODE={0x8}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x10001}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x14, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x3}]}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x1}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x2c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa0}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0xffff}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}]}]}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x8}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "58a5a7b2ad005821747fc3adc40278d2"}]}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x20004815}, 0x20000000) (async, rerun: 64) sendmsg$IEEE802154_LLSEC_ADD_DEV(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400030000000c000500000000000000000008000200", @ANYRES32=r8, @ANYBLOB="060006000007"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async, rerun: 64) sendmsg$NLBL_MGMT_C_ADD(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, 0x0, 0x400, 0x70bd2b, 0x2, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}]}, 0x30}}, 0x4005) (async, rerun: 32) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) (rerun: 32) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500080002000000000000000000", @ANYRES32=r9, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1254.704888][T31402] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4105/file0 supports timestamps until 2107 (0x10391447e) [ 1254.730895][T31409] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1254.731837][T31403] Quota error (device loop4): v2_read_file_info: Free block number too big (0 >= 0). [ 1254.754727][T31413] loop0: detected capacity change from 0 to 6 05:37:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0x2000000) 05:37:24 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r5) (async) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_KEY(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x1d0, 0x0, 0x800, 0x70bd2c, 0x25dfdbfd, {}, [@NL802154_ATTR_SEC_KEY={0x78, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "28c2c4397eeacd5f2795d5795ba8c159c581ddb7091298d401bf0b8686bf9ccf"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x8}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "f60ffc8fdb45b328ea9e12bf1c586e04"}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "23ba7da5a04fd8c99bd77917c2cd1ee1d1111b31536300a5362353a0c017e094"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x2b}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x7}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_SEC_KEY={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_SEC_KEY={0x10c, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "9fd02c54797b57c2ede6cd136d36c98b"}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "3ecf59ebbcb373af2a725afc3bc1fb01"}, @NL802154_KEY_ATTR_ID={0x50, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x7}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x44, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xfffe}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0302}}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}]}]}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x1}, @NL802154_KEY_ATTR_ID={0x6c, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x3}, @NL802154_KEY_ID_ATTR_MODE={0x8}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x10001}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x14, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x3}]}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x1}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x2c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa0}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0xffff}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}]}]}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x8}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "58a5a7b2ad005821747fc3adc40278d2"}]}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x20004815}, 0x20000000) sendmsg$IEEE802154_LLSEC_ADD_DEV(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400030000000c000500000000000000000008000200", @ANYRES32=r8, @ANYBLOB="060006000007"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async) sendmsg$NLBL_MGMT_C_ADD(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, 0x0, 0x400, 0x70bd2b, 0x2, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}]}, 0x30}}, 0x4005) (async) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500080002000000000000000000", @ANYRES32=r9, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1254.763544][T31403] EXT4-fs warning (device loop4): ext4_enable_quotas:6811: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 1254.780925][T31403] EXT4-fs (loop4): mount failed [ 1254.793098][T31413] FAT-fs (loop0): Directory bread(block 6) failed [ 1254.797359][T31406] FAT-fs (loop3): bogus number of reserved sectors [ 1254.806164][T31406] FAT-fs (loop3): Can't find a valid FAT filesystem 05:37:24 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a09", 0xb, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:24 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000000c0)="d2037f3e59d220be5e270c09ef749399fdbd589552bd39b0b71aad1e94bd1869e56762fa26f84d075dd5921c9421fbb6b16da819cd9cc11cb3301a068aeee6ed29826182b72ab5cdac3d9fec03e5d77f4627a07961a6fca887b94e0b", 0x5c, 0x600}], 0x2000, &(0x7f0000000080)=ANY=[]) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x12bc038, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x4) 05:37:24 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000080)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10010080}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x6c, r2, 0x10, 0xffffffff, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x5d}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x80}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20044014}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000000)={'wpan4\x00'}) [ 1254.817116][T31421] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1254.823749][T31413] vfat filesystem being mounted at /root/syzkaller-testdir77160698/syzkaller.AJpWTn/4592/file0 supports timestamps until 2107 (0x10391447e) [ 1254.828771][T31425] loop1: detected capacity change from 0 to 7 05:37:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400", 0xc}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') 05:37:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1254.868648][T31425] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4106/file0 supports timestamps until 2107 (0x10391447e) [ 1254.887297][T31435] loop0: detected capacity change from 0 to 6 [ 1254.901111][T31439] loop4: detected capacity change from 0 to 264192 [ 1254.903867][ T1441] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 05:37:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0x3000000) 05:37:24 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000080)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10010080}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x6c, r2, 0x10, 0xffffffff, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x5d}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x80}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20044014}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000000)={'wpan4\x00'}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000080)={'wpan3\x00'}) (async) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10010080}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x6c, r2, 0x10, 0xffffffff, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x5d}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x80}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20044014}, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000000)={'wpan4\x00'}) (async) 05:37:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1254.915350][T31442] loop3: detected capacity change from 0 to 6 [ 1254.916781][ T1441] Buffer I/O error on dev loop4, logical block 0, async page read [ 1254.937214][T31442] FAT-fs (loop3): bogus number of reserved sectors [ 1254.943892][T31442] FAT-fs (loop3): Can't find a valid FAT filesystem 05:37:24 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000000c0)="d2037f3e59d220be5e270c09ef749399fdbd589552bd39b0b71aad1e94bd1869e56762fa26f84d075dd5921c9421fbb6b16da819cd9cc11cb3301a068aeee6ed29826182b72ab5cdac3d9fec03e5d77f4627a07961a6fca887b94e0b", 0x5c, 0x600}], 0x2000, &(0x7f0000000080)=ANY=[]) (async) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x12bc038, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x4) [ 1254.968352][T31439] Quota error (device loop4): v2_read_file_info: Free block number too big (0 >= 0). [ 1254.983708][T31451] loop1: detected capacity change from 0 to 7 [ 1254.994504][T31454] loop0: detected capacity change from 0 to 6 [ 1254.998236][ T1910] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 05:37:24 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000080)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10010080}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x6c, r2, 0x10, 0xffffffff, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x5d}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x80}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20044014}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000000)={'wpan4\x00'}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000080)={'wpan3\x00'}) (async) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10010080}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x6c, r2, 0x10, 0xffffffff, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x5d}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x80}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20044014}, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000000)={'wpan4\x00'}) (async) 05:37:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:24 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a0900", 0x10, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400", 0xc}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') 05:37:24 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000000c0)="d2037f3e59d220be5e270c09ef749399fdbd589552bd39b0b71aad1e94bd1869e56762fa26f84d075dd5921c9421fbb6b16da819cd9cc11cb3301a068aeee6ed29826182b72ab5cdac3d9fec03e5d77f4627a07961a6fca887b94e0b", 0x5c, 0x600}], 0x2000, &(0x7f0000000080)=ANY=[]) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x12bc038, 0x0) (async) renameat2(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x4) [ 1255.005236][T31439] EXT4-fs warning (device loop4): ext4_enable_quotas:6811: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 1255.009718][ T1910] Buffer I/O error on dev loop0, logical block 0, async page read [ 1255.035907][T31439] EXT4-fs (loop4): mount failed [ 1255.048754][T31451] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4107/file0 supports timestamps until 2107 (0x10391447e) 05:37:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1255.094530][T31474] loop3: detected capacity change from 0 to 6 [ 1255.103805][T31477] loop0: detected capacity change from 0 to 6 [ 1255.110001][T31474] FAT-fs (loop3): bogus number of reserved sectors [ 1255.116564][T31474] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1255.132814][ T1910] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 05:37:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0x4000000) 05:37:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.current\x00', 0x0, 0x0) syz_genetlink_get_family_id$smc(&(0x7f0000000080), r1) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000040)=ANY=[@ANYRESHEX=r0]) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) 05:37:24 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x48, r2, 0x2, 0x70bd28, 0x25dfdbfe, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x1}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa1}]}, 0x48}, 0x1, 0x0, 0x0, 0x8090}, 0x4804) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r5) sendmsg$IEEE802154_LLSEC_ADD_DEV(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400", 0xc}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') [ 1255.141973][ T1910] Buffer I/O error on dev loop0, logical block 0, async page read [ 1255.149856][ T1910] loop0: unable to read partition table [ 1255.165926][T31480] loop4: detected capacity change from 0 to 264192 [ 1255.168820][ T1910] loop0: partition table beyond EOD, truncated 05:37:24 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x48, r2, 0x2, 0x70bd28, 0x25dfdbfe, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x1}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa1}]}, 0x48}, 0x1, 0x0, 0x0, 0x8090}, 0x4804) (async) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) (async, rerun: 64) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r5) sendmsg$IEEE802154_LLSEC_ADD_DEV(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1255.205391][T31496] loop1: detected capacity change from 0 to 7 [ 1255.214964][T31501] loop0: detected capacity change from 0 to 6 [ 1255.217032][T31496] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4108/file0 supports timestamps until 2107 (0x10391447e) [ 1255.242249][T31501] FAT-fs (loop0): Unrecognized mount option "0x0000000000000003" or missing value 05:37:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1255.249173][T31504] loop3: detected capacity change from 0 to 6 [ 1255.259315][T31480] Quota error (device loop4): v2_read_file_info: Free block number too big (0 >= 0). [ 1255.282298][T31480] EXT4-fs warning (device loop4): ext4_enable_quotas:6811: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 05:37:24 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a0900", 0x10, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0x5000000) 05:37:24 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x48, r2, 0x2, 0x70bd28, 0x25dfdbfe, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x1}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa1}]}, 0x48}, 0x1, 0x0, 0x0, 0x8090}, 0x4804) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) (async) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r5) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.current\x00', 0x0, 0x0) syz_genetlink_get_family_id$smc(&(0x7f0000000080), r1) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000040)=ANY=[@ANYRESHEX=r0]) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.current\x00', 0x0, 0x0) (async) syz_genetlink_get_family_id$smc(&(0x7f0000000080), r1) (async) syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) (async) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) (async) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000040)=ANY=[@ANYRESHEX=r0]) (async) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) (async) 05:37:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1255.302869][T31480] EXT4-fs (loop4): mount failed [ 1255.314357][T31504] FAT-fs (loop3): bogus number of reserved sectors [ 1255.320937][T31504] FAT-fs (loop3): Can't find a valid FAT filesystem 05:37:24 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r5) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r9, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r10, 0x1, 0x0, 0x25dfdbfc, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}, @GTPA_PEER_ADDRESS={0x8, 0x4, @private=0xa010100}]}, 0x2c}}, 0xc884) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r11, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r12, @ANYBLOB="0100000000000000000000000000c7cc68a6975785c008000400e000000108000100", @ANYRES32=0x0, @ANYBLOB], 0x2c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEV(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYRES32=r12, @ANYRES64=r3, @ANYRES16, @ANYRES16=r12, @ANYRESDEC=r5, @ANYRES32=r6, @ANYRES64=r1, @ANYRESDEC=r8], 0x50}, 0x6, 0x700000003000000}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r4) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r13, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1255.362830][T31523] loop0: detected capacity change from 0 to 6 [ 1255.365969][T31521] loop1: detected capacity change from 0 to 7 [ 1255.379101][T31521] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4109/file0 supports timestamps until 2107 (0x10391447e) [ 1255.395256][T31523] FAT-fs (loop0): Unrecognized mount option "0x0000000000000003" or missing value 05:37:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0x6000000) 05:37:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="50000002", @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240", 0x12}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') 05:37:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="50000003", @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:24 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r5) (async) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) r9 = socket$nl_generic(0x10, 0x3, 0x10) (async) r10 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r9, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r10, 0x1, 0x0, 0x25dfdbfc, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}, @GTPA_PEER_ADDRESS={0x8, 0x4, @private=0xa010100}]}, 0x2c}}, 0xc884) (async) r11 = socket$nl_generic(0x10, 0x3, 0x10) (async) r12 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r11, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r12, @ANYBLOB="0100000000000000000000000000c7cc68a6975785c008000400e000000108000100", @ANYRES32=0x0, @ANYBLOB], 0x2c}}, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYRES32=r12, @ANYRES64=r3, @ANYRES16, @ANYRES16=r12, @ANYRESDEC=r5, @ANYRES32=r6, @ANYRES64=r1, @ANYRESDEC=r8], 0x50}, 0x6, 0x700000003000000}, 0x0) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r4) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r13, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1255.402806][T31528] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1255.420939][T31525] loop4: detected capacity change from 0 to 264192 [ 1255.469054][T31525] Quota error (device loop4): v2_read_file_info: Free block number too big (0 >= 0). [ 1255.470051][T31540] loop1: detected capacity change from 0 to 7 [ 1255.483060][T31525] EXT4-fs warning (device loop4): ext4_enable_quotas:6811: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 1255.499077][T31525] EXT4-fs (loop4): mount failed [ 1255.504205][T31548] loop3: detected capacity change from 0 to 6 [ 1255.509255][T31545] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 05:37:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="50000004", @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.current\x00', 0x0, 0x0) syz_genetlink_get_family_id$smc(&(0x7f0000000080), r1) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000040)=ANY=[@ANYRESHEX=r0]) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.current\x00', 0x0, 0x0) (async) syz_genetlink_get_family_id$smc(&(0x7f0000000080), r1) (async) syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) (async) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) (async) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000040)=ANY=[@ANYRESHEX=r0]) (async) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) (async) 05:37:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0x7000000) 05:37:24 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a0900", 0x10, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:24 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r5) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r9, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r10, 0x1, 0x0, 0x25dfdbfc, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}, @GTPA_PEER_ADDRESS={0x8, 0x4, @private=0xa010100}]}, 0x2c}}, 0xc884) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r11, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r12, @ANYBLOB="0100000000000000000000000000c7cc68a6975785c008000400e000000108000100", @ANYRES32=0x0, @ANYBLOB], 0x2c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEV(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYRES32=r12, @ANYRES64=r3, @ANYRES16, @ANYRES16=r12, @ANYRESDEC=r5, @ANYRES32=r6, @ANYRES64=r1, @ANYRESDEC=r8], 0x50}, 0x6, 0x700000003000000}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r4) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r13, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r5) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) (async) sendmsg$GTP_CMD_NEWPDP(r9, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r10, 0x1, 0x0, 0x25dfdbfc, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}, @GTPA_PEER_ADDRESS={0x8, 0x4, @private=0xa010100}]}, 0x2c}}, 0xc884) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) (async) sendmsg$GTP_CMD_NEWPDP(r11, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r12, @ANYBLOB="0100000000000000000000000000c7cc68a6975785c008000400e000000108000100", @ANYRES32=0x0, @ANYBLOB], 0x2c}}, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYRES32=r12, @ANYRES64=r3, @ANYRES16, @ANYRES16=r12, @ANYRESDEC=r5, @ANYRES32=r6, @ANYRES64=r1, @ANYRESDEC=r8], 0x50}, 0x6, 0x700000003000000}, 0x0) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r4) (async) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r13, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async) [ 1255.520989][T31540] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4110/file0 supports timestamps until 2107 (0x10391447e) [ 1255.538940][T31548] FAT-fs (loop3): invalid media value (0x00) [ 1255.544976][T31548] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1255.577979][T31556] loop1: detected capacity change from 0 to 7 [ 1255.584828][T31555] loop0: detected capacity change from 0 to 6 [ 1255.591853][T31557] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1255.600205][T31560] loop4: detected capacity change from 0 to 264192 [ 1255.610715][T31555] FAT-fs (loop0): Unrecognized mount option "0x0000000000000003" or missing value 05:37:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240", 0x12}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') 05:37:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="50000005", @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0xf000000) 05:37:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="50000006", @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1255.612601][T31556] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4111/file0 supports timestamps until 2107 (0x10391447e) [ 1255.636274][T31560] Quota error (device loop4): v2_read_file_info: Free block number too big (0 >= 0). [ 1255.641952][T31563] loop3: detected capacity change from 0 to 6 [ 1255.646946][ T2464] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1255.661092][ T2464] Buffer I/O error on dev loop3, logical block 0, async page read 05:37:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\a', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:24 executing program 0: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) write$binfmt_script(r2, &(0x7f0000000540)={'#! ', './file0', [], 0xa, "bcf8c1ee4f59a643486c0b2203ccc72e952a1e5a55d111cdaf0d241325dd0cb659fa2dc36bf1074e2172d6b0811f"}, 0x39) r3 = socket$pptp(0x18, 0x1, 0x2) r4 = syz_open_dev$usbmon(&(0x7f0000000240), 0x5, 0x101000) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x4004662b, &(0x7f0000000280)=0x5) sendmsg$kcm(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x0, 0x3, 0x3, 0x4}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)="e76f3a0fe02523674037bf2f3319fb290e9877759aacac147d1be2dda7c20edb76ba8c377d0b9107a02ba8d7781cc3ce0ff0b6cd24107afeae1b878d5cb4b5f1d08d6ceb4c8fb6ae5e758d24ac914180d4e0e61dd2a5b4719b29b4856c894ea368", 0x61}], 0x1, &(0x7f0000000840)=[{0xe8, 0x113, 0x0, "98a1d8d38301ef42e576c363464223552179f389077fade31f394c48da91880291fbda88958e3c74a7ea6d7b1348518b8266a1c2cd8248035fda30b450ba5a8502a99bbb8fd10151fa425c8444fd3d88144a805fa8c92747136b8aebfb5dd6f844118a5df098af9d9c952872276ddc93d8856bbc603695eb43ddf131bc425e7c4defd0796803968c6bacf691969a042a301038fe626e17ec6828e770fcd021591703517eae8c3cb29eba152aebeab7da1d17b4a370284b3900e3c2eae0d24c715aa7fe79264d0c5b7a1a81083e9c455862"}, {0x98, 0x104, 0x6, "c82d95021ada1e40563a02c13f4272313c45346dd87aa2160d169d11ea54665688df3bcef12049a03a9391a882502be1fae753e29c7628f19aed4490418bc8a4a53deb9a8a2c72cee7f1b53b574d0c2e50980de3d3c2f1ab27dd973b9e12af3681ba81d3852bbc6115a1fb2b420600360e5f5ed565a7cc68601eaf0ea86c744f43f9e1494aeeee42"}, {0x1010, 0x103, 0x10001, "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"}], 0x1190}, 0x40000) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) 05:37:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\b', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0) (async) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async, rerun: 64) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1255.693644][T31560] EXT4-fs warning (device loop4): ext4_enable_quotas:6811: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 1255.708525][T31560] EXT4-fs (loop4): mount failed [ 1255.713787][T31563] FAT-fs (loop3): invalid media value (0x00) [ 1255.716069][T31596] loop0: detected capacity change from 0 to 6 [ 1255.719890][T31563] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1255.762869][T31596] FAT-fs (loop0): Directory bread(block 6) failed [ 1255.769669][T31596] vfat filesystem being mounted at /root/syzkaller-testdir77160698/syzkaller.AJpWTn/4599/file0 supports timestamps until 2107 (0x10391447e) [ 1255.784029][T31602] loop1: detected capacity change from 0 to 7 05:37:25 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a0900000000", 0x13, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\t', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) (async) r2 = fcntl$dupfd(r0, 0x0, r1) write$binfmt_script(r2, &(0x7f0000000540)={'#! ', './file0', [], 0xa, "bcf8c1ee4f59a643486c0b2203ccc72e952a1e5a55d111cdaf0d241325dd0cb659fa2dc36bf1074e2172d6b0811f"}, 0x39) (async) r3 = socket$pptp(0x18, 0x1, 0x2) (async) r4 = syz_open_dev$usbmon(&(0x7f0000000240), 0x5, 0x101000) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x4004662b, &(0x7f0000000280)=0x5) (async) sendmsg$kcm(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x0, 0x3, 0x3, 0x4}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)="e76f3a0fe02523674037bf2f3319fb290e9877759aacac147d1be2dda7c20edb76ba8c377d0b9107a02ba8d7781cc3ce0ff0b6cd24107afeae1b878d5cb4b5f1d08d6ceb4c8fb6ae5e758d24ac914180d4e0e61dd2a5b4719b29b4856c894ea368", 0x61}], 0x1, &(0x7f0000000840)=[{0xe8, 0x113, 0x0, "98a1d8d38301ef42e576c363464223552179f389077fade31f394c48da91880291fbda88958e3c74a7ea6d7b1348518b8266a1c2cd8248035fda30b450ba5a8502a99bbb8fd10151fa425c8444fd3d88144a805fa8c92747136b8aebfb5dd6f844118a5df098af9d9c952872276ddc93d8856bbc603695eb43ddf131bc425e7c4defd0796803968c6bacf691969a042a301038fe626e17ec6828e770fcd021591703517eae8c3cb29eba152aebeab7da1d17b4a370284b3900e3c2eae0d24c715aa7fe79264d0c5b7a1a81083e9c455862"}, {0x98, 0x104, 0x6, "c82d95021ada1e40563a02c13f4272313c45346dd87aa2160d169d11ea54665688df3bcef12049a03a9391a882502be1fae753e29c7628f19aed4490418bc8a4a53deb9a8a2c72cee7f1b53b574d0c2e50980de3d3c2f1ab27dd973b9e12af3681ba81d3852bbc6115a1fb2b420600360e5f5ed565a7cc68601eaf0ea86c744f43f9e1494aeeee42"}, {0x1010, 0x103, 0x10001, "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"}], 0x1190}, 0x40000) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) 05:37:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240", 0x12}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') [ 1255.810355][ T24] audit: type=1400 audit(7879959445.089:388): avc: denied { ioctl } for pid=31595 comm="syz-executor.0" path="/dev/usbmon5" dev="devtmpfs" ino=132 ioctlcmd=0x662b scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 1255.840866][T31602] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4112/file0 supports timestamps until 2107 (0x10391447e) 05:37:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0) (async) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0x14020000) 05:37:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) write$binfmt_script(r2, &(0x7f0000000540)={'#! ', './file0', [], 0xa, "bcf8c1ee4f59a643486c0b2203ccc72e952a1e5a55d111cdaf0d241325dd0cb659fa2dc36bf1074e2172d6b0811f"}, 0x39) r3 = socket$pptp(0x18, 0x1, 0x2) r4 = syz_open_dev$usbmon(&(0x7f0000000240), 0x5, 0x101000) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x4004662b, &(0x7f0000000280)=0x5) sendmsg$kcm(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x0, 0x3, 0x3, 0x4}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)="e76f3a0fe02523674037bf2f3319fb290e9877759aacac147d1be2dda7c20edb76ba8c377d0b9107a02ba8d7781cc3ce0ff0b6cd24107afeae1b878d5cb4b5f1d08d6ceb4c8fb6ae5e758d24ac914180d4e0e61dd2a5b4719b29b4856c894ea368", 0x61}], 0x1, &(0x7f0000000840)=[{0xe8, 0x113, 0x0, "98a1d8d38301ef42e576c363464223552179f389077fade31f394c48da91880291fbda88958e3c74a7ea6d7b1348518b8266a1c2cd8248035fda30b450ba5a8502a99bbb8fd10151fa425c8444fd3d88144a805fa8c92747136b8aebfb5dd6f844118a5df098af9d9c952872276ddc93d8856bbc603695eb43ddf131bc425e7c4defd0796803968c6bacf691969a042a301038fe626e17ec6828e770fcd021591703517eae8c3cb29eba152aebeab7da1d17b4a370284b3900e3c2eae0d24c715aa7fe79264d0c5b7a1a81083e9c455862"}, {0x98, 0x104, 0x6, "c82d95021ada1e40563a02c13f4272313c45346dd87aa2160d169d11ea54665688df3bcef12049a03a9391a882502be1fae753e29c7628f19aed4490418bc8a4a53deb9a8a2c72cee7f1b53b574d0c2e50980de3d3c2f1ab27dd973b9e12af3681ba81d3852bbc6115a1fb2b420600360e5f5ed565a7cc68601eaf0ea86c744f43f9e1494aeeee42"}, {0x1010, 0x103, 0x10001, "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"}], 0x1190}, 0x40000) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) (async) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r1, &(0x7f0000000000), 0x10) (async) fcntl$dupfd(r0, 0x0, r1) (async) write$binfmt_script(r2, &(0x7f0000000540)={'#! ', './file0', [], 0xa, "bcf8c1ee4f59a643486c0b2203ccc72e952a1e5a55d111cdaf0d241325dd0cb659fa2dc36bf1074e2172d6b0811f"}, 0x39) (async) socket$pptp(0x18, 0x1, 0x2) (async) syz_open_dev$usbmon(&(0x7f0000000240), 0x5, 0x101000) (async) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x4004662b, &(0x7f0000000280)=0x5) (async) sendmsg$kcm(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x0, 0x3, 0x3, 0x4}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)="e76f3a0fe02523674037bf2f3319fb290e9877759aacac147d1be2dda7c20edb76ba8c377d0b9107a02ba8d7781cc3ce0ff0b6cd24107afeae1b878d5cb4b5f1d08d6ceb4c8fb6ae5e758d24ac914180d4e0e61dd2a5b4719b29b4856c894ea368", 0x61}], 0x1, &(0x7f0000000840)=[{0xe8, 0x113, 0x0, "98a1d8d38301ef42e576c363464223552179f389077fade31f394c48da91880291fbda88958e3c74a7ea6d7b1348518b8266a1c2cd8248035fda30b450ba5a8502a99bbb8fd10151fa425c8444fd3d88144a805fa8c92747136b8aebfb5dd6f844118a5df098af9d9c952872276ddc93d8856bbc603695eb43ddf131bc425e7c4defd0796803968c6bacf691969a042a301038fe626e17ec6828e770fcd021591703517eae8c3cb29eba152aebeab7da1d17b4a370284b3900e3c2eae0d24c715aa7fe79264d0c5b7a1a81083e9c455862"}, {0x98, 0x104, 0x6, "c82d95021ada1e40563a02c13f4272313c45346dd87aa2160d169d11ea54665688df3bcef12049a03a9391a882502be1fae753e29c7628f19aed4490418bc8a4a53deb9a8a2c72cee7f1b53b574d0c2e50980de3d3c2f1ab27dd973b9e12af3681ba81d3852bbc6115a1fb2b420600360e5f5ed565a7cc68601eaf0ea86c744f43f9e1494aeeee42"}, {0x1010, 0x103, 0x10001, "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"}], 0x1190}, 0x40000) (async) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) (async) 05:37:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00/', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1255.861891][T31613] loop3: detected capacity change from 0 to 6 [ 1255.864389][ T1441] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1255.877126][ T1441] Buffer I/O error on dev loop3, logical block 0, async page read [ 1255.885937][T31615] loop0: detected capacity change from 0 to 6 [ 1255.897899][T31623] loop4: detected capacity change from 0 to 264192 [ 1255.916701][T31613] FAT-fs (loop3): invalid media value (0x00) [ 1255.922734][T31613] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1255.937614][T31627] loop1: detected capacity change from 0 to 7 [ 1255.948834][T31629] loop0: detected capacity change from 0 to 6 [ 1255.950563][ T1441] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 05:37:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x006', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1255.964210][ T1441] Buffer I/O error on dev loop0, logical block 0, async page read [ 1255.977483][T31627] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4113/file0 supports timestamps until 2107 (0x10391447e) [ 1256.000631][T31629] FAT-fs (loop0): Directory bread(block 6) failed [ 1256.007987][ T1913] I/O error, dev loop3, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 05:37:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010", 0x15}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') 05:37:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0x18000000) 05:37:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x007', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1256.017192][ T1913] Buffer I/O error on dev loop3, logical block 1, async page read [ 1256.038178][T31623] EXT4-fs warning (device loop4): ext4_enable_quotas:6811: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 1256.095666][T31636] loop3: detected capacity change from 0 to 6 [ 1256.102080][T31640] loop1: detected capacity change from 0 to 7 [ 1256.108742][T31629] vfat filesystem being mounted at /root/syzkaller-testdir77160698/syzkaller.AJpWTn/4601/file0 supports timestamps until 2107 (0x10391447e) [ 1256.131900][T31623] EXT4-fs (loop4): mount failed [ 1256.145999][T31636] FAT-fs (loop3): invalid media value (0x00) [ 1256.152053][T31636] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1256.159999][T31640] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4114/file0 supports timestamps until 2107 (0x10391447e) 05:37:25 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a0900000000", 0x13, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:25 executing program 0: sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, 0x0, 0x1, 0x8000, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x120, 0x3d}}}}, [@NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0x29}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x20}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x188}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x19e}]}, 0x50}, 0x1, 0x0, 0x0, 0x24004080}, 0x24000050) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[]) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) 05:37:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0x3f000000) 05:37:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010", 0x15}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') 05:37:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1256.256521][T31658] loop1: detected capacity change from 0 to 7 [ 1256.257194][T31659] FAT-fs (loop0): bogus number of reserved sectors [ 1256.269275][T31659] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1256.276173][T31661] loop3: detected capacity change from 0 to 6 [ 1256.280787][T31664] loop4: detected capacity change from 0 to 264192 [ 1256.282682][ T1441] loop4: unable to read partition table 05:37:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0xe5ffffff) 05:37:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000040), r3) sendmsg$NET_DM_CMD_STOP(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x401, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) sendmsg$NET_DM_CMD_START(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x2, 0x70bd27, 0x25dfdbff, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240), r3) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x24, r6, 0x4, 0x70bd2d, 0x25dfdbfc, {}, [@IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xffff}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x20}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000004}, 0x8080) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r8, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r9, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYRES32=r0, @ANYRES16=r8, @ANYRES32, @ANYRES32=r7, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:25 executing program 0: sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, 0x0, 0x1, 0x8000, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x120, 0x3d}}}}, [@NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0x29}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x20}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x188}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x19e}]}, 0x50}, 0x1, 0x0, 0x0, 0x24004080}, 0x24000050) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[]) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, 0x0, 0x1, 0x8000, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x120, 0x3d}}}}, [@NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0x29}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x20}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x188}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x19e}]}, 0x50}, 0x1, 0x0, 0x0, 0x24004080}, 0x24000050) (async) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[]) (async) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) (async) 05:37:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000040), r3) sendmsg$NET_DM_CMD_STOP(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x401, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) sendmsg$NET_DM_CMD_START(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x2, 0x70bd27, 0x25dfdbff, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) (async) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240), r3) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x24, r6, 0x4, 0x70bd2d, 0x25dfdbfc, {}, [@IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xffff}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x20}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000004}, 0x8080) (async) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) (async) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r8, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r9, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYRES32=r0, @ANYRES16=r8, @ANYRES32, @ANYRES32=r7, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1256.301392][T31658] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4115/file0 supports timestamps until 2107 (0x10391447e) [ 1256.319970][T31661] FAT-fs (loop3): invalid media value (0x00) [ 1256.326012][T31661] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1256.342789][T31664] EXT4-fs warning (device loop4): ext4_enable_quotas:6811: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 1256.397722][T31664] EXT4-fs (loop4): mount failed [ 1256.406395][T31683] loop1: detected capacity change from 0 to 7 [ 1256.411199][ T1910] loop1: unable to read partition table [ 1256.420712][T31682] FAT-fs (loop0): bogus number of reserved sectors [ 1256.427296][T31682] FAT-fs (loop0): Can't find a valid FAT filesystem 05:37:25 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a0900000000", 0x13, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000040), r3) sendmsg$NET_DM_CMD_STOP(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x401, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) (async) sendmsg$NET_DM_CMD_START(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x2, 0x70bd27, 0x25dfdbff, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) (async) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240), r3) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x24, r6, 0x4, 0x70bd2d, 0x25dfdbfc, {}, [@IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xffff}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x20}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000004}, 0x8080) (async) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) (async) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r8, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r9, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYRES32=r0, @ANYRES16=r8, @ANYRES32, @ANYRES32=r7, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010", 0x15}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') 05:37:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0xf6ffffff) 05:37:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1256.439984][T31683] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4116/file0 supports timestamps until 2107 (0x10391447e) [ 1256.471713][T31684] FAT-fs (loop0): bogus number of reserved sectors [ 1256.478333][T31684] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1256.488716][T31693] loop3: detected capacity change from 0 to 6 05:37:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r3) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="675f95f30bad3f1b6218e112cafe0ba8060206"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:25 executing program 0: sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, 0x0, 0x1, 0x8000, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x120, 0x3d}}}}, [@NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0x29}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x20}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x188}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x19e}]}, 0x50}, 0x1, 0x0, 0x0, 0x24004080}, 0x24000050) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[]) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) [ 1256.500730][T31696] loop4: detected capacity change from 0 to 264192 [ 1256.507590][T31697] loop1: detected capacity change from 0 to 7 [ 1256.518944][T31696] EXT4-fs warning (device loop4): ext4_enable_quotas:6811: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 1256.534279][T31697] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4117/file0 supports timestamps until 2107 (0x10391447e) 05:37:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0xfeffffff) 05:37:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async, rerun: 32) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r3) (async) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="675f95f30bad3f1b6218e112cafe0ba8060206"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1256.539717][T31702] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1256.558690][T31704] FAT-fs (loop0): bogus number of reserved sectors [ 1256.560435][T31696] EXT4-fs (loop4): mount failed [ 1256.565253][T31704] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1256.583352][T31693] FAT-fs (loop3): invalid media value (0x00) [ 1256.589375][T31693] FAT-fs (loop3): Can't find a valid FAT filesystem 05:37:25 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) write$binfmt_script(r2, &(0x7f0000000540)={'#! ', './file0', [], 0xa, "bcf8c1ee4f59a643486c0b2203ccc72e952a1e5a55d111cdaf0d241325dd0cb659fa2dc36bf1074e2172d6b0811f"}, 0x39) io_uring_register$IORING_UNREGISTER_EVENTFD(r2, 0x5, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) 05:37:25 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a090000000000", 0x14, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1256.623163][T31713] loop1: detected capacity change from 0 to 7 [ 1256.625097][ T2464] loop1: unable to read partition table [ 1256.660024][T31720] loop4: detected capacity change from 0 to 264192 05:37:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f8", 0x16}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') 05:37:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0xff000000) 05:37:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r3) (async) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="675f95f30bad3f1b6218e112cafe0ba8060206"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1256.675713][T31713] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4118/file0 supports timestamps until 2107 (0x10391447e) [ 1256.698464][T31720] EXT4-fs warning (device loop4): ext4_enable_quotas:6811: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 1256.715408][T31719] loop0: detected capacity change from 0 to 6 05:37:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1256.722683][T31720] EXT4-fs (loop4): mount failed [ 1256.731836][T31728] loop3: detected capacity change from 0 to 6 [ 1256.738414][T31719] FAT-fs (loop0): Directory bread(block 6) failed [ 1256.744966][T31728] FAT-fs (loop3): bogus number of FAT sectors [ 1256.751210][T31728] FAT-fs (loop3): Can't find a valid FAT filesystem 05:37:26 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) fcntl$dupfd(r0, 0x0, r1) sendfile(r1, r0, &(0x7f0000000240), 0x6ffc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @broadcast}, {0x2, 0x4e24, @multicast1}, {0x2, 0x4e23, @local}, 0x20, 0x0, 0x0, 0x0, 0x7f, &(0x7f0000000000)='gre0\x00', 0xc04, 0xad56, 0x5}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r6, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r7, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRESHEX=r7, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r5, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:26 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) (async) fcntl$dupfd(r0, 0x0, r1) (async) sendfile(r1, r0, &(0x7f0000000240), 0x6ffc) (async) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @broadcast}, {0x2, 0x4e24, @multicast1}, {0x2, 0x4e23, @local}, 0x20, 0x0, 0x0, 0x0, 0x7f, &(0x7f0000000000)='gre0\x00', 0xc04, 0xad56, 0x5}) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) (async) r7 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r6, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r7, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRESHEX=r7, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r5, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:26 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a090000000000", 0x14, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 1256.773597][T31719] vfat filesystem being mounted at /root/syzkaller-testdir77160698/syzkaller.AJpWTn/4605/file0 supports timestamps until 2107 (0x10391447e) [ 1256.776950][T31735] loop1: detected capacity change from 0 to 7 05:37:26 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) (async) r2 = fcntl$dupfd(r0, 0x0, r1) write$binfmt_script(r2, &(0x7f0000000540)={'#! ', './file0', [], 0xa, "bcf8c1ee4f59a643486c0b2203ccc72e952a1e5a55d111cdaf0d241325dd0cb659fa2dc36bf1074e2172d6b0811f"}, 0x39) (async) io_uring_register$IORING_UNREGISTER_EVENTFD(r2, 0x5, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) 05:37:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:26 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) (async) fcntl$dupfd(r0, 0x0, r1) (async) sendfile(r1, r0, &(0x7f0000000240), 0x6ffc) (async) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @broadcast}, {0x2, 0x4e24, @multicast1}, {0x2, 0x4e23, @local}, 0x20, 0x0, 0x0, 0x0, 0x7f, &(0x7f0000000000)='gre0\x00', 0xc04, 0xad56, 0x5}) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r3) (async) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) (async) r6 = socket$nl_generic(0x10, 0x3, 0x10) (async) r7 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r6, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r7, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRESHEX=r7, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r5, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f8", 0x16}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') 05:37:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1256.814320][T31735] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4119/file0 supports timestamps until 2107 (0x10391447e) [ 1256.830475][T31742] loop4: detected capacity change from 0 to 264192 [ 1256.873757][T31758] loop0: detected capacity change from 0 to 6 [ 1256.881623][T31767] loop3: detected capacity change from 0 to 6 [ 1256.888444][T31758] FAT-fs (loop0): Directory bread(block 6) failed [ 1256.897116][T31742] EXT4-fs warning (device loop4): ext4_enable_quotas:6811: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 1256.913253][T31742] EXT4-fs (loop4): mount failed 05:37:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0xffffffe5) 05:37:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400030000000c000500000000000000000008000200", @ANYRES32=r5, @ANYBLOB="060006000007"], 0x50}, 0x6, 0x700000003000000}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_KEY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x8c, r3, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_BYTES={0x14, 0x30, "aedfd85399fe27c5c09d225150003d6c"}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0xba}, @IEEE802154_ATTR_LLSEC_KEY_BYTES={0x14, 0x30, "4f7e560d42ff4ad72118c783c21d25c8"}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_COMMANDS={0x24, 0x32, "5d2e72d8aff062a70db873031ea1b4f36bce71065bb038761443c56c178dea4c"}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_FRAME_TYPES={0x5, 0x31, 0x81}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x4}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0002}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20040045}, 0x8000) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r6) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r9, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r2) (async) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400030000000c000500000000000000000008000200", @ANYRES32=r5, @ANYBLOB="060006000007"], 0x50}, 0x6, 0x700000003000000}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_KEY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x8c, r3, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_BYTES={0x14, 0x30, "aedfd85399fe27c5c09d225150003d6c"}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0xba}, @IEEE802154_ATTR_LLSEC_KEY_BYTES={0x14, 0x30, "4f7e560d42ff4ad72118c783c21d25c8"}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_COMMANDS={0x24, 0x32, "5d2e72d8aff062a70db873031ea1b4f36bce71065bb038761443c56c178dea4c"}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_FRAME_TYPES={0x5, 0x31, 0x81}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x4}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0002}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20040045}, 0x8000) (async) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r6) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r9, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:26 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a090000000000", 0x14, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:26 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async, rerun: 64) r1 = socket$can_bcm(0x1d, 0x2, 0x2) (rerun: 64) connect$can_bcm(r1, &(0x7f0000000000), 0x10) (async, rerun: 64) r2 = fcntl$dupfd(r0, 0x0, r1) (rerun: 64) write$binfmt_script(r2, &(0x7f0000000540)={'#! ', './file0', [], 0xa, "bcf8c1ee4f59a643486c0b2203ccc72e952a1e5a55d111cdaf0d241325dd0cb659fa2dc36bf1074e2172d6b0811f"}, 0x39) (async) io_uring_register$IORING_UNREGISTER_EVENTFD(r2, 0x5, 0x0, 0x0) (async) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) [ 1256.919252][T31758] vfat filesystem being mounted at /root/syzkaller-testdir77160698/syzkaller.AJpWTn/4606/file0 supports timestamps until 2107 (0x10391447e) [ 1256.925719][T31767] FAT-fs (loop3): bogus number of FAT sectors [ 1256.939674][T31767] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1256.955265][T31776] loop1: detected capacity change from 0 to 7 05:37:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400030000000c000500000000000000000008000200", @ANYRES32=r5, @ANYBLOB="060006000007"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async) sendmsg$IEEE802154_LLSEC_ADD_KEY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x8c, r3, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_BYTES={0x14, 0x30, "aedfd85399fe27c5c09d225150003d6c"}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0xba}, @IEEE802154_ATTR_LLSEC_KEY_BYTES={0x14, 0x30, "4f7e560d42ff4ad72118c783c21d25c8"}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_COMMANDS={0x24, 0x32, "5d2e72d8aff062a70db873031ea1b4f36bce71065bb038761443c56c178dea4c"}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_FRAME_TYPES={0x5, 0x31, 0x81}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x4}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0002}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20040045}, 0x8000) (async) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r6) (async) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r9, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f8", 0x16}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') [ 1256.997410][T31787] loop0: detected capacity change from 0 to 6 [ 1257.002788][T31789] loop4: detected capacity change from 0 to 264192 [ 1257.005730][T31776] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4120/file0 supports timestamps until 2107 (0x10391447e) [ 1257.033259][T31789] EXT4-fs warning (device loop4): ext4_enable_quotas:6811: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 1257.052476][T31789] EXT4-fs (loop4): mount failed 05:37:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0xfffffff6) 05:37:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:26 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async) [ 1257.075787][T31800] loop3: detected capacity change from 0 to 6 [ 1257.093511][T31787] FAT-fs (loop0): Directory bread(block 6) failed [ 1257.108037][T31787] vfat filesystem being mounted at /root/syzkaller-testdir77160698/syzkaller.AJpWTn/4607/file0 supports timestamps until 2107 (0x10391447e) 05:37:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1257.125022][T31800] FAT-fs (loop3): bogus number of FAT sectors [ 1257.131132][T31800] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1257.131626][T31806] loop4: detected capacity change from 0 to 264192 [ 1257.156587][T31810] loop1: detected capacity change from 0 to 7 05:37:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000080)=[{&(0x7f0000000180)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}, {&(0x7f0000000240)="3acd675fc972c1979525edc5a94c03df48581ef476a4e99f02d52270c570b7ef32731ed4c28995613a08ff6e5aea92b9cf12f22a841c58ed30a764955e21aa1fa49b069bd61c52478d7b517c8e3ed68adaf4c4b32fc58675ec1f851a18ed165ba138e373c01a2cc5111201b927ba40eb345f2ec86d1361d7a4308df3ea6b294054a32626feea5a2caaff8744428ae455001e3b7bd40412cf87db2a48bc3bc234cb3d2de0aa2646a6b58e23fde507419ae69c3911c92907dc24ac0d05e5bf82b1429fbdd86a", 0xc5, 0x17d}, {&(0x7f0000000040)="a2e85f34c8c7ec755d5cf8c7df8a1b276be56fe5f5eeb090261cae32061fe5b954861764ad62fd1e51", 0x29, 0x5}], 0x0, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYRES64=r1, @ANYRESDEC=r0, @ANYRESOCT=r0]) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0xbea) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) 05:37:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0/file0\x00') 05:37:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0xfffffffe) 05:37:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1257.168054][T31810] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4121/file0 supports timestamps until 2107 (0x10391447e) [ 1257.187975][T31806] EXT4-fs warning (device loop4): ext4_enable_quotas:6811: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1257.204157][T31806] EXT4-fs (loop4): mount failed 05:37:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0/file0\x00') 05:37:26 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400030000000c000500000000000000000008000200", @ANYRES32=r6, @ANYBLOB="060006000007"], 0x50}, 0x6, 0x700000003000000}, 0x0) sendmsg$NL802154_CMD_GET_SEC_KEY(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, 0x0, 0x106, 0x70bd25, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x40}}, 0xc000) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="4d6200010000000000002a0000000500370800000000050036000000000008002f000000000006000400feffffff0c000500000000000000000009000200", @ANYRES32=r9, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0x1000000000000) [ 1257.223276][T31823] loop3: detected capacity change from 0 to 6 [ 1257.230207][T31825] loop1: detected capacity change from 0 to 7 [ 1257.239017][T31829] loop0: detected capacity change from 0 to 6 [ 1257.248741][T31829] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1257.257937][T31825] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4122/file0 supports timestamps until 2107 (0x10391447e) 05:37:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000b0", @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400030000000c000500000000000000000008000200", @ANYRES32=r6, @ANYBLOB="060006000007"], 0x50}, 0x6, 0x700000003000000}, 0x0) sendmsg$NL802154_CMD_GET_SEC_KEY(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, 0x0, 0x106, 0x70bd25, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x40}}, 0xc000) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="4d6200010000000000002a0000000500370800000000050036000000000008002f000000000006000400feffffff0c000500000000000000000009000200", @ANYRES32=r9, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r3) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400030000000c000500000000000000000008000200", @ANYRES32=r6, @ANYBLOB="060006000007"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async) sendmsg$NL802154_CMD_GET_SEC_KEY(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, 0x0, 0x106, 0x70bd25, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x40}}, 0xc000) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="4d6200010000000000002a0000000500370800000000050036000000000008002f000000000006000400feffffff0c000500000000000000000009000200", @ANYRES32=r9, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async) [ 1257.293566][T31837] loop4: detected capacity change from 0 to 264192 [ 1257.297432][T31839] loop1: detected capacity change from 0 to 7 [ 1257.309400][T31839] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4123/file0 supports timestamps until 2107 (0x10391447e) [ 1257.333894][T31845] loop3: detected capacity change from 0 to 6 05:37:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0x10000000000000) 05:37:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) (async) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000080)=[{&(0x7f0000000180)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}, {&(0x7f0000000240)="3acd675fc972c1979525edc5a94c03df48581ef476a4e99f02d52270c570b7ef32731ed4c28995613a08ff6e5aea92b9cf12f22a841c58ed30a764955e21aa1fa49b069bd61c52478d7b517c8e3ed68adaf4c4b32fc58675ec1f851a18ed165ba138e373c01a2cc5111201b927ba40eb345f2ec86d1361d7a4308df3ea6b294054a32626feea5a2caaff8744428ae455001e3b7bd40412cf87db2a48bc3bc234cb3d2de0aa2646a6b58e23fde507419ae69c3911c92907dc24ac0d05e5bf82b1429fbdd86a", 0xc5, 0x17d}, {&(0x7f0000000040)="a2e85f34c8c7ec755d5cf8c7df8a1b276be56fe5f5eeb090261cae32061fe5b954861764ad62fd1e51", 0x29, 0x5}], 0x0, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYRES64=r1, @ANYRESDEC=r0, @ANYRESOCT=r0]) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0xbea) (async) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) 05:37:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000a0", @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000ff", @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1257.337728][ T2464] loop3: unable to read partition table [ 1257.361352][T31848] loop0: detected capacity change from 0 to 6 [ 1257.371336][T31837] EXT4-fs warning (device loop4): ext4_enable_quotas:6811: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. 05:37:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0/file0\x00') 05:37:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r3) (async) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400030000000c000500000000000000000008000200", @ANYRES32=r6, @ANYBLOB="060006000007"], 0x50}, 0x6, 0x700000003000000}, 0x0) sendmsg$NL802154_CMD_GET_SEC_KEY(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, 0x0, 0x106, 0x70bd25, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x40}}, 0xc000) (async) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="4d6200010000000000002a0000000500370800000000050036000000000008002f000000000006000400feffffff0c000500000000000000000009000200", @ANYRES32=r9, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="50000093", @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1257.388955][T31850] loop1: detected capacity change from 0 to 7 [ 1257.397948][T31848] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1257.413804][T31850] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4124/file0 supports timestamps until 2107 (0x10391447e) 05:37:26 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r3) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000000)={'wpan4\x00'}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r5, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(0x0) 05:37:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000080)=[{&(0x7f0000000180)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}, {&(0x7f0000000240)="3acd675fc972c1979525edc5a94c03df48581ef476a4e99f02d52270c570b7ef32731ed4c28995613a08ff6e5aea92b9cf12f22a841c58ed30a764955e21aa1fa49b069bd61c52478d7b517c8e3ed68adaf4c4b32fc58675ec1f851a18ed165ba138e373c01a2cc5111201b927ba40eb345f2ec86d1361d7a4308df3ea6b294054a32626feea5a2caaff8744428ae455001e3b7bd40412cf87db2a48bc3bc234cb3d2de0aa2646a6b58e23fde507419ae69c3911c92907dc24ac0d05e5bf82b1429fbdd86a", 0xc5, 0x17d}, {&(0x7f0000000040)="a2e85f34c8c7ec755d5cf8c7df8a1b276be56fe5f5eeb090261cae32061fe5b954861764ad62fd1e51", 0x29, 0x5}], 0x0, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYRES64=r1, @ANYRESDEC=r0, @ANYRESOCT=r0]) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0xbea) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) (async) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) (async) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000080)=[{&(0x7f0000000180)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}, {&(0x7f0000000240)="3acd675fc972c1979525edc5a94c03df48581ef476a4e99f02d52270c570b7ef32731ed4c28995613a08ff6e5aea92b9cf12f22a841c58ed30a764955e21aa1fa49b069bd61c52478d7b517c8e3ed68adaf4c4b32fc58675ec1f851a18ed165ba138e373c01a2cc5111201b927ba40eb345f2ec86d1361d7a4308df3ea6b294054a32626feea5a2caaff8744428ae455001e3b7bd40412cf87db2a48bc3bc234cb3d2de0aa2646a6b58e23fde507419ae69c3911c92907dc24ac0d05e5bf82b1429fbdd86a", 0xc5, 0x17d}, {&(0x7f0000000040)="a2e85f34c8c7ec755d5cf8c7df8a1b276be56fe5f5eeb090261cae32061fe5b954861764ad62fd1e51", 0x29, 0x5}], 0x0, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYRES64=r1, @ANYRESDEC=r0, @ANYRESOCT=r0]) (async) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0xbea) (async) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) (async) 05:37:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0x100000000000000) 05:37:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="5000007f", @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1257.451389][T31877] loop3: detected capacity change from 0 to 6 [ 1257.451878][ T2869] loop3: unable to read partition table [ 1257.489718][T31837] EXT4-fs (loop4): mount failed 05:37:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000ff", @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r3) (async) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000000)={'wpan4\x00'}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r5, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000ff", @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1257.527833][T31885] loop0: detected capacity change from 0 to 6 [ 1257.531882][T31888] loop3: detected capacity change from 0 to 6 [ 1257.534170][T31886] loop1: detected capacity change from 0 to 7 [ 1257.552496][T31888] FAT-fs (loop3): Directory bread(block 6) failed [ 1257.559086][T31885] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1257.564184][T31890] loop4: detected capacity change from 0 to 264192 05:37:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r3) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000000)={'wpan4\x00'}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r5, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(0x0) 05:37:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="5000007f", @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1257.581938][T31888] vfat filesystem being mounted at /root/syzkaller-testdir69551412/syzkaller.flygpP/3122/file0 supports timestamps until 2107 (0x10391447e) [ 1257.601299][T31886] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4125/file0 supports timestamps until 2107 (0x10391447e) [ 1257.634405][T31890] EXT4-fs warning (device loop4): ext4_enable_quotas:6811: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1257.653882][T31910] loop3: detected capacity change from 0 to 6 [ 1257.655225][ T2464] loop3: unable to read partition table [ 1257.669648][T31890] EXT4-fs (loop4): mount failed 05:37:27 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) chroot(&(0x7f0000000040)='./file0\x00') mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) 05:37:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0x200000000000000) 05:37:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="5000009e", @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000024004db079e5eb4fe208df25ffffffff060003000000000006000400c5"], 0x2c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r5, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(0x0) [ 1257.686061][T31910] FAT-fs (loop3): Directory bread(block 6) failed [ 1257.692762][T31910] vfat filesystem being mounted at /root/syzkaller-testdir69551412/syzkaller.flygpP/3123/file0 supports timestamps until 2107 (0x10391447e) [ 1257.725634][T31918] loop0: detected capacity change from 0 to 6 05:37:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) (rerun: 64) sendmsg$nl_xfrm(r4, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000024004db079e5eb4fe208df25ffffffff060003000000000006000400c5"], 0x2c}}, 0x0) (async) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r5, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000ef", @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1257.725657][T31917] loop1: detected capacity change from 0 to 7 [ 1257.739899][T31920] loop3: detected capacity change from 0 to 6 [ 1257.759304][T31920] FAT-fs (loop3): Directory bread(block 6) failed [ 1257.761661][T31923] loop4: detected capacity change from 0 to 264192 [ 1257.767823][T31917] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4126/file0 supports timestamps until 2107 (0x10391447e) 05:37:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async, rerun: 32) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000024004db079e5eb4fe208df25ffffffff060003000000000006000400c5"], 0x2c}}, 0x0) (async) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r5, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000f0", @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1257.790357][T31918] FAT-fs (loop0): Directory bread(block 6) failed [ 1257.805027][T31920] vfat filesystem being mounted at /root/syzkaller-testdir69551412/syzkaller.flygpP/3124/file0 supports timestamps until 2107 (0x10391447e) [ 1257.824067][T31918] vfat filesystem being mounted at /root/syzkaller-testdir77160698/syzkaller.AJpWTn/4611/file0 supports timestamps until 2107 (0x10391447e) 05:37:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0x300000000000000) 05:37:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1257.832573][T31923] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 1257.868372][T31941] loop1: detected capacity change from 0 to 7 05:37:27 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:27 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x181840, 0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}}}, &(0x7f00000000c0)=0xe8) chown(&(0x7f0000000080)='./file0\x00', r2, 0xee01) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) 05:37:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) chroot(&(0x7f0000000040)='./file0\x00') mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) (async) chroot(&(0x7f0000000040)='./file0\x00') (async) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) (async) 05:37:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r4) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0), r3) sendmsg$NLBL_MGMT_C_ADDDEF(r4, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, r5, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x29}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x20040014}, 0x40) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r3) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r7, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0x400000000000000) [ 1257.886822][T31941] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4127/file0 supports timestamps until 2107 (0x10391447e) 05:37:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r4) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0), r3) sendmsg$NLBL_MGMT_C_ADDDEF(r4, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, r5, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x29}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x20040014}, 0x40) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r3) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r7, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r4) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0), r3) (async) sendmsg$NLBL_MGMT_C_ADDDEF(r4, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, r5, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x29}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x20040014}, 0x40) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r3) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r7, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async) [ 1257.938533][T31949] loop0: detected capacity change from 0 to 6 [ 1257.947852][T31951] loop3: detected capacity change from 0 to 6 [ 1257.955872][ T1833] EXT4-fs (loop4): unmounting filesystem. [ 1257.972063][T31949] FAT-fs (loop0): Directory bread(block 6) failed [ 1257.980882][T31951] FAT-fs (loop3): Directory bread(block 6) failed 05:37:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r4) (async) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0), r3) sendmsg$NLBL_MGMT_C_ADDDEF(r4, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, r5, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x29}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x20040014}, 0x40) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r3) (async) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r7, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1257.982783][T31957] loop1: detected capacity change from 0 to 7 [ 1258.000697][T31949] vfat filesystem being mounted at /root/syzkaller-testdir77160698/syzkaller.AJpWTn/4612/file0 supports timestamps until 2107 (0x10391447e) [ 1258.010495][T31970] loop4: detected capacity change from 0 to 264192 05:37:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:27 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r0) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async) 05:37:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0x500000000000000) 05:37:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00", 0x27, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') 05:37:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) chroot(&(0x7f0000000040)='./file0\x00') mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) (async) chroot(&(0x7f0000000040)='./file0\x00') (async) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) (async) [ 1258.032667][T31957] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4128/file0 supports timestamps until 2107 (0x10391447e) [ 1258.047778][T31951] vfat filesystem being mounted at /root/syzkaller-testdir69551412/syzkaller.flygpP/3125/file0 supports timestamps until 2107 (0x10391447e) [ 1258.063402][T31949] FAT-fs (loop0): Directory bread(block 6) failed [ 1258.078059][T31970] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 05:37:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r0) (async, rerun: 64) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (rerun: 64) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1258.120947][ T1833] EXT4-fs (loop4): unmounting filesystem. [ 1258.133339][T31998] loop1: detected capacity change from 0 to 7 [ 1258.150182][T31999] loop0: detected capacity change from 0 to 6 05:37:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0x600000000000000) [ 1258.159466][T31998] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4129/file0 supports timestamps until 2107 (0x10391447e) [ 1258.166883][T32006] loop3: detected capacity change from 0 to 6 [ 1258.199346][T32008] loop1: detected capacity change from 0 to 7 [ 1258.200944][ T1441] blk_print_req_error: 17 callbacks suppressed [ 1258.200956][ T1441] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 05:37:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_SCAN_REQ(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r4, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400d0}, 0x24000011) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240), r7) sendmsg$NLBL_CIPSOV4_C_ADD(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)={0x3c, r8, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0x4, 0x0, 0x1, [{0x4, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x9}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x3c}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x14, 0x4, 0x1, 0x101, 0x0, 0x0, {0xc, 0x0, 0x6}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x810) sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x1c, r8, 0x0, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004}, 0x8c0) sendmsg$NBD_CMD_STATUS(r7, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x14}, 0x4000000) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r5, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000600)={0xa0, 0x0, 0x2, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1, 0x30}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x26}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7c}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7a}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x2d}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x54}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x62}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7a}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x56}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x48}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x21}]}, 0xa0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 05:37:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1258.218357][T31999] FAT-fs (loop0): Directory bread(block 6) failed [ 1258.220716][ T1441] buffer_io_error: 16 callbacks suppressed [ 1258.220780][ T1441] Buffer I/O error on dev loop1, logical block 0, async page read [ 1258.227622][T32006] FAT-fs (loop3): Directory bread(block 6) failed [ 1258.247544][T32010] loop4: detected capacity change from 0 to 264192 [ 1258.260306][T31999] vfat filesystem being mounted at / supports timestamps until 2107 (0x10391447e) 05:37:27 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {0x0, 0x0, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:27 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) write$binfmt_script(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="2321202e2f66696c7c2a07287e033577ac9a4fd09a756365300abcf8c1ee4f59a65e486c0b2203cc66607ec4e4728ef6f23fca62802ac72e0400000000000000af0d241325dd0c"], 0x39) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) r3 = socket$igmp6(0xa, 0x3, 0x2) pread64(r3, &(0x7f0000000080)=""/104, 0x68, 0x3) 05:37:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_SCAN_REQ(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r4, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400d0}, 0x24000011) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240), r7) sendmsg$NLBL_CIPSOV4_C_ADD(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)={0x3c, r8, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0x4, 0x0, 0x1, [{0x4, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x9}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x3c}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x14, 0x4, 0x1, 0x101, 0x0, 0x0, {0xc, 0x0, 0x6}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x810) sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x1c, r8, 0x0, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004}, 0x8c0) sendmsg$NBD_CMD_STATUS(r7, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x14}, 0x4000000) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r5, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000600)={0xa0, 0x0, 0x2, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1, 0x30}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x26}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7c}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7a}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x2d}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x54}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x62}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7a}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x56}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x48}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x21}]}, 0xa0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) (async) sendmsg$IEEE802154_SCAN_REQ(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r4, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400d0}, 0x24000011) (async) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240), r7) (async) sendmsg$NLBL_CIPSOV4_C_ADD(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)={0x3c, r8, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0x4, 0x0, 0x1, [{0x4, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x9}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x3c}}, 0x0) (async) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x14, 0x4, 0x1, 0x101, 0x0, 0x0, {0xc, 0x0, 0x6}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x810) (async) sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x1c, r8, 0x0, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004}, 0x8c0) (async) sendmsg$NBD_CMD_STATUS(r7, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x14}, 0x4000000) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r5, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000600)={0xa0, 0x0, 0x2, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1, 0x30}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x26}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7c}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7a}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x2d}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x54}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x62}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7a}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x56}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x48}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x21}]}, 0xa0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) (async) [ 1258.278355][T32018] __nla_validate_parse: 4 callbacks suppressed [ 1258.278369][T32018] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1258.288368][T32006] vfat filesystem being mounted at /root/syzkaller-testdir69551412/syzkaller.flygpP/3126/file0 supports timestamps until 2107 (0x10391447e) [ 1258.309377][T32010] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 05:37:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') (fail_nth: 1) 05:37:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0x700000000000000) 05:37:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1258.333760][ T1833] EXT4-fs (loop4): unmounting filesystem. [ 1258.341671][T32008] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4130/file0 supports timestamps until 2107 (0x10391447e) 05:37:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_SCAN_REQ(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r4, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400d0}, 0x24000011) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240), r7) sendmsg$NLBL_CIPSOV4_C_ADD(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)={0x3c, r8, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0x4, 0x0, 0x1, [{0x4, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x9}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x3c}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x14, 0x4, 0x1, 0x101, 0x0, 0x0, {0xc, 0x0, 0x6}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x810) sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x1c, r8, 0x0, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004}, 0x8c0) sendmsg$NBD_CMD_STATUS(r7, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x14}, 0x4000000) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r5, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000600)={0xa0, 0x0, 0x2, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1, 0x30}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x26}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7c}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7a}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x2d}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x54}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x62}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7a}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x56}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x48}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x21}]}, 0xa0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) (async) sendmsg$IEEE802154_SCAN_REQ(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r4, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400d0}, 0x24000011) (async) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240), r7) (async) sendmsg$NLBL_CIPSOV4_C_ADD(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)={0x3c, r8, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0x4, 0x0, 0x1, [{0x4, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x9}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x3c}}, 0x0) (async) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x14, 0x4, 0x1, 0x101, 0x0, 0x0, {0xc, 0x0, 0x6}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x810) (async) sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x1c, r8, 0x0, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004}, 0x8c0) (async) sendmsg$NBD_CMD_STATUS(r7, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x14}, 0x4000000) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r5, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000600)={0xa0, 0x0, 0x2, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1, 0x30}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x26}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7c}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7a}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x2d}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x54}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x62}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7a}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x56}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x48}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x21}]}, 0xa0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) (async) [ 1258.389963][T32027] loop0: detected capacity change from 0 to 6 [ 1258.402389][T32028] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1258.421481][T32032] loop3: detected capacity change from 0 to 6 [ 1258.426813][T32049] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 05:37:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000000)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200351a71b1747108edb000649f5c5c8a5c3283426dd05deedd5d5b3050b64e21c7e36d7004cd58a0584d7bba2045229c42a96a52b0ad91e101ccb3fcdb20dfe693657133c6e05e076d68e676d4992283", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1258.433269][T32027] FAT-fs (loop0): Unrecognized mount option "#! ./fil|*(~5w¬šOКuce0 [ 1258.433269][T32027] ¼øÁîOY¦^Hl "Ìf`~ÄärŽöò?Êb€*Ç." or missing value [ 1258.454883][T32032] FAT-fs (loop3): Directory bread(block 6) failed [ 1258.476155][T32032] vfat filesystem being mounted at /root/syzkaller-testdir69551412/syzkaller.flygpP/3127/file0 supports timestamps until 2107 (0x10391447e) 05:37:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') (fail_nth: 2) [ 1258.519163][T32074] loop4: detected capacity change from 0 to 264192 [ 1258.520756][T32075] loop1: detected capacity change from 0 to 7 [ 1258.540079][T32075] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4131/file0 supports timestamps until 2107 (0x10391447e) [ 1258.554793][T32077] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 05:37:27 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {0x0, 0x0, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0xf00000000000000) 05:37:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000000)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200351a71b1747108edb000649f5c5c8a5c3283426dd05deedd5d5b3050b64e21c7e36d7004cd58a0584d7bba2045229c42a96a52b0ad91e101ccb3fcdb20dfe693657133c6e05e076d68e676d4992283", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000000)={'wpan3\x00'}) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200351a71b1747108edb000649f5c5c8a5c3283426dd05deedd5d5b3050b64e21c7e36d7004cd58a0584d7bba2045229c42a96a52b0ad91e101ccb3fcdb20dfe693657133c6e05e076d68e676d4992283", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async) 05:37:27 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) write$binfmt_script(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="2321202e2f66696c7c2a07287e033577ac9a4fd09a756365300abcf8c1ee4f59a65e486c0b2203cc66607ec4e4728ef6f23fca62802ac72e0400000000000000af0d241325dd0c"], 0x39) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) r3 = socket$igmp6(0xa, 0x3, 0x2) pread64(r3, &(0x7f0000000080)=""/104, 0x68, 0x3) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r1, &(0x7f0000000000), 0x10) (async) fcntl$dupfd(r0, 0x0, r1) (async) write$binfmt_script(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="2321202e2f66696c7c2a07287e033577ac9a4fd09a756365300abcf8c1ee4f59a65e486c0b2203cc66607ec4e4728ef6f23fca62802ac72e0400000000000000af0d241325dd0c"], 0x39) (async) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) (async) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) (async) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) (async) socket$igmp6(0xa, 0x3, 0x2) (async) pread64(r3, &(0x7f0000000080)=""/104, 0x68, 0x3) (async) [ 1258.567977][T32080] loop3: detected capacity change from 0 to 6 [ 1258.579852][T32074] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 1258.582100][T32080] FAT-fs (loop3): Directory bread(block 6) failed 05:37:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1258.610656][T32080] vfat filesystem being mounted at /root/syzkaller-testdir69551412/syzkaller.flygpP/3128/file0 supports timestamps until 2107 (0x10391447e) [ 1258.629119][T32088] loop1: detected capacity change from 0 to 7 [ 1258.634215][ T1833] EXT4-fs (loop4): unmounting filesystem. [ 1258.657325][T32080] FAULT_INJECTION: forcing a failure. [ 1258.657325][T32080] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1258.659531][T32091] loop0: detected capacity change from 0 to 6 [ 1258.670435][T32080] CPU: 1 PID: 32080 Comm: syz-executor.3 Not tainted 5.19.0-rc3-syzkaller-00390-g82708bb1eb9e-dirty #0 [ 1258.680161][T32088] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4132/file0 supports timestamps until 2107 (0x10391447e) [ 1258.687447][T32080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1258.710750][T32091] FAT-fs (loop0): Unrecognized mount option "#! ./fil|*(~5w¬šOКuce0 [ 1258.710750][T32091] ¼øÁîOY¦^Hl "Ìf`~ÄärŽöò?Êb€*Ç." or missing value [ 1258.711894][T32080] Call Trace: [ 1258.711903][T32080] [ 1258.711910][T32080] dump_stack_lvl+0xd6/0x122 [ 1258.737402][T32080] dump_stack+0x11/0x12 [ 1258.741622][T32080] should_fail+0x242/0x250 [ 1258.746054][T32080] should_fail_usercopy+0x16/0x20 [ 1258.751087][T32080] strncpy_from_user+0x22/0x230 [ 1258.752513][T32094] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1258.755958][T32080] getname_flags+0xb0/0x350 05:37:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0x1402000000000000) 05:37:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:28 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) (async, rerun: 32) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000000)={'wpan3\x00'}) (async, rerun: 32) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200351a71b1747108edb000649f5c5c8a5c3283426dd05deedd5d5b3050b64e21c7e36d7004cd58a0584d7bba2045229c42a96a52b0ad91e101ccb3fcdb20dfe693657133c6e05e076d68e676d4992283", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) (rerun: 32) [ 1258.755986][T32080] user_path_at_empty+0x28/0x110 [ 1258.756010][T32080] __se_sys_chdir+0x56/0x150 [ 1258.779203][T32080] __x64_sys_chdir+0x1b/0x20 [ 1258.781357][T32096] loop4: detected capacity change from 0 to 264192 [ 1258.783814][T32080] do_syscall_64+0x2b/0x70 [ 1258.783842][T32080] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1258.800668][T32080] RIP: 0033:0x7fa10cc7e109 05:37:28 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {0x0, 0x0, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1258.805091][T32080] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1258.824773][T32080] RSP: 002b:00007fa10c3f4168 EFLAGS: 00000246 ORIG_RAX: 0000000000000050 [ 1258.833238][T32080] RAX: ffffffffffffffda RBX: 00007fa10cd90f60 RCX: 00007fa10cc7e109 [ 1258.841220][T32080] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200001c0 [ 1258.847649][T32119] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1258.849182][T32080] RBP: 00007fa10c3f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1258.849199][T32080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1258.873190][T32119] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1258.874441][T32080] R13: 00007ffe9b85420f R14: 00007fa10c3f4300 R15: 0000000000022000 [ 1258.874470][T32080] [ 1258.893431][T32119] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 05:37:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') (fail_nth: 3) 05:37:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:28 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) write$binfmt_script(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="2321202e2f66696c7c2a07287e033577ac9a4fd09a756365300abcf8c1ee4f59a65e486c0b2203cc66607ec4e4728ef6f23fca62802ac72e0400000000000000af0d241325dd0c"], 0x39) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) r3 = socket$igmp6(0xa, 0x3, 0x2) pread64(r3, &(0x7f0000000080)=""/104, 0x68, 0x3) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r1, &(0x7f0000000000), 0x10) (async) fcntl$dupfd(r0, 0x0, r1) (async) write$binfmt_script(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="2321202e2f66696c7c2a07287e033577ac9a4fd09a756365300abcf8c1ee4f59a65e486c0b2203cc66607ec4e4728ef6f23fca62802ac72e0400000000000000af0d241325dd0c"], 0x39) (async) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) (async) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) (async) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) (async) socket$igmp6(0xa, 0x3, 0x2) (async) pread64(r3, &(0x7f0000000080)=""/104, 0x68, 0x3) (async) 05:37:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1258.912920][T32119] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1258.923107][T32119] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1258.935135][T32125] loop1: detected capacity change from 0 to 7 [ 1258.952633][T32131] loop3: detected capacity change from 0 to 6 05:37:28 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00), 0x0, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 1258.965275][T32136] loop4: detected capacity change from 0 to 264192 [ 1258.979707][T32133] loop0: detected capacity change from 0 to 6 [ 1258.988601][T32133] FAT-fs (loop0): Unrecognized mount option "#! ./fil|*(~5w¬šOКuce0 [ 1258.988601][T32133] ¼øÁîOY¦^Hl "Ìf`~ÄärŽöò?Êb€*Ç." or missing value 05:37:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0x1800000000000000) [ 1259.032657][T32125] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4133/file0 supports timestamps until 2107 (0x10391447e) [ 1259.055674][T32131] FAT-fs (loop3): Directory bread(block 6) failed 05:37:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000080)="8309305737d096d8573038bed4eb860f8af467ed4527969fa6f809c818f35f1f56c59f3c52f6f5c6d52f202876962778674d33a82b12a2ae886d2ea2fe02a6bd45a81aae3820a2082636c57718fbb9757576cf34f9b077e993621ead9babd9c40b0941c14881c0e0cbbc21862165401dc29fbc80edac3e8d0433f17b76f5bc91dbcfd9", 0x83, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0xb3550aa4ba878354}, 0x9c) recvmmsg(r0, &(0x7f0000000580)=[{{&(0x7f0000000140)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000840)=""/4096, 0x1000}], 0x2, &(0x7f0000001840)=""/4096, 0x1000}, 0x800}, {{&(0x7f0000000340)=@ax25={{0x3, @null}, [@bcast, @default, @netrom, @null, @null, @default, @default]}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000600)=""/198, 0xc6}], 0x1}, 0x7}], 0x2, 0x100, &(0x7f0000000400)={0x0, 0x989680}) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) [ 1259.077495][T32154] loop4: detected capacity change from 0 to 264192 [ 1259.102461][T32131] vfat filesystem being mounted at /root/syzkaller-testdir69551412/syzkaller.flygpP/3129/file0 supports timestamps until 2107 (0x10391447e) [ 1259.117752][T32170] loop1: detected capacity change from 0 to 7 [ 1259.125057][T32172] loop0: detected capacity change from 0 to 6 [ 1259.126628][ T1441] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1259.140278][ T1441] Buffer I/O error on dev loop0, logical block 0, async page read [ 1259.150765][T32170] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4134/file0 supports timestamps until 2107 (0x10391447e) [ 1259.171205][T32172] FAT-fs (loop0): Directory bread(block 6) failed [ 1259.208942][T32172] vfat filesystem being mounted at /root/syzkaller-testdir77160698/syzkaller.AJpWTn/4617/file0 supports timestamps until 2107 (0x10391447e) [ 1259.234612][ T24] kauditd_printk_skb: 6 callbacks suppressed [ 1259.234626][ T24] audit: type=1400 audit(7879959448.519:389): avc: denied { bind } for pid=32168 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 05:37:28 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400030000000c000500000000000000000008000200", @ANYRES32=r5, @ANYBLOB="060006000007"], 0x50}, 0x6, 0x700000003000000}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r0, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, r3, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4004091) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r8, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) r9 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x561e82, 0x0) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x40, r6, 0x800, 0x70bd2d, 0x25dfdbfd, {}, [@IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004000) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000000240), 0xffffffffffffffff) r12 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r12, 0x8933, &(0x7f00000003c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_MESH(r10, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)={0x2c, r11, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r13}, @BATADV_ATTR_HOP_PENALTY={0x5}]}, 0x2c}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r9, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x34, r11, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) 05:37:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') (fail_nth: 4) 05:37:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0x3f00000000000000) 05:37:28 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00), 0x0, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1259.648417][T32233] loop1: detected capacity change from 0 to 7 [ 1259.648591][T32232] loop4: detected capacity change from 0 to 264192 [ 1259.665119][T32234] loop3: detected capacity change from 0 to 6 [ 1259.672862][T32234] FAT-fs (loop3): Directory bread(block 6) failed [ 1259.679654][T32234] vfat filesystem being mounted at /root/syzkaller-testdir69551412/syzkaller.flygpP/3130/file0 supports timestamps until 2107 (0x10391447e) 05:37:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') (fail_nth: 5) 05:37:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0xe5ffffff00000000) 05:37:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r2) (async) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400030000000c000500000000000000000008000200", @ANYRES32=r5, @ANYBLOB="060006000007"], 0x50}, 0x6, 0x700000003000000}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r0, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, r3, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4004091) (async) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r8, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) r9 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x561e82, 0x0) (async) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x40, r6, 0x800, 0x70bd2d, 0x25dfdbfd, {}, [@IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004000) (async) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000000240), 0xffffffffffffffff) (async) r12 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r12, 0x8933, &(0x7f00000003c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_MESH(r10, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)={0x2c, r11, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r13}, @BATADV_ATTR_HOP_PENALTY={0x5}]}, 0x2c}}, 0x0) (async) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r9, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x34, r11, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) 05:37:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1259.696485][T32233] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4135/file0 supports timestamps until 2107 (0x10391447e) [ 1259.752965][T32247] loop1: detected capacity change from 0 to 7 [ 1259.759416][T32248] loop3: detected capacity change from 0 to 6 [ 1259.790827][T32248] FAT-fs (loop3): Directory bread(block 6) failed [ 1259.794417][T32247] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4136/file0 supports timestamps until 2107 (0x10391447e) [ 1259.818896][T32248] vfat filesystem being mounted at /root/syzkaller-testdir69551412/syzkaller.flygpP/3131/file0 supports timestamps until 2107 (0x10391447e) [ 1259.859460][T32248] FAT-fs (loop3): Directory bread(block 6) failed [ 1259.866991][T32248] FAULT_INJECTION: forcing a failure. [ 1259.866991][T32248] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1259.880545][T32248] CPU: 1 PID: 32248 Comm: syz-executor.3 Not tainted 5.19.0-rc3-syzkaller-00390-g82708bb1eb9e-dirty #0 [ 1259.891725][T32248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1259.901783][T32248] Call Trace: [ 1259.905065][T32248] [ 1259.908035][T32248] dump_stack_lvl+0xd6/0x122 [ 1259.912640][T32248] dump_stack+0x11/0x12 [ 1259.916800][T32248] should_fail+0x242/0x250 [ 1259.921273][T32248] should_fail_usercopy+0x16/0x20 [ 1259.926338][T32248] _copy_to_user+0x1a/0x90 [ 1259.930760][T32248] simple_read_from_buffer+0xab/0x120 [ 1259.936138][T32248] proc_fail_nth_read+0x10d/0x150 [ 1259.941280][T32248] ? proc_fault_inject_write+0x230/0x230 [ 1259.946895][T32248] vfs_read+0x1a1/0x6a0 [ 1259.951127][T32248] ? ___cache_free+0x46/0x340 [ 1259.955817][T32248] ? __fget_files+0x1a7/0x1e0 [ 1259.960476][T32248] ksys_read+0xe8/0x1a0 [ 1259.964623][T32248] __x64_sys_read+0x3e/0x50 [ 1259.969121][T32248] do_syscall_64+0x2b/0x70 [ 1259.973542][T32248] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1259.979452][T32248] RIP: 0033:0x7fa10cc30cbc [ 1259.983855][T32248] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 05:37:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000080)="8309305737d096d8573038bed4eb860f8af467ed4527969fa6f809c818f35f1f56c59f3c52f6f5c6d52f202876962778674d33a82b12a2ae886d2ea2fe02a6bd45a81aae3820a2082636c57718fbb9757576cf34f9b077e993621ead9babd9c40b0941c14881c0e0cbbc21862165401dc29fbc80edac3e8d0433f17b76f5bc91dbcfd9", 0x83, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0xb3550aa4ba878354}, 0x9c) recvmmsg(r0, &(0x7f0000000580)=[{{&(0x7f0000000140)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000840)=""/4096, 0x1000}], 0x2, &(0x7f0000001840)=""/4096, 0x1000}, 0x800}, {{&(0x7f0000000340)=@ax25={{0x3, @null}, [@bcast, @default, @netrom, @null, @null, @default, @default]}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000600)=""/198, 0xc6}], 0x1}, 0x7}], 0x2, 0x100, &(0x7f0000000400)={0x0, 0x989680}) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000080)="8309305737d096d8573038bed4eb860f8af467ed4527969fa6f809c818f35f1f56c59f3c52f6f5c6d52f202876962778674d33a82b12a2ae886d2ea2fe02a6bd45a81aae3820a2082636c57718fbb9757576cf34f9b077e993621ead9babd9c40b0941c14881c0e0cbbc21862165401dc29fbc80edac3e8d0433f17b76f5bc91dbcfd9", 0x83, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) (async) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) (async) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x1, 0x8010000000000084) (async) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0xb3550aa4ba878354}, 0x9c) (async) recvmmsg(r0, &(0x7f0000000580)=[{{&(0x7f0000000140)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000840)=""/4096, 0x1000}], 0x2, &(0x7f0000001840)=""/4096, 0x1000}, 0x800}, {{&(0x7f0000000340)=@ax25={{0x3, @null}, [@bcast, @default, @netrom, @null, @null, @default, @default]}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000600)=""/198, 0xc6}], 0x1}, 0x7}], 0x2, 0x100, &(0x7f0000000400)={0x0, 0x989680}) (async) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) (async) 05:37:29 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00), 0x0, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r2) (async) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400030000000c000500000000000000000008000200", @ANYRES32=r5, @ANYBLOB="060006000007"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async, rerun: 64) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r0, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, r3, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4004091) (async, rerun: 64) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r8, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) r9 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x561e82, 0x0) (async) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x40, r6, 0x800, 0x70bd2d, 0x25dfdbfd, {}, [@IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004000) (async) r10 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000000240), 0xffffffffffffffff) (async, rerun: 32) r12 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r12, 0x8933, &(0x7f00000003c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_MESH(r10, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)={0x2c, r11, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r13}, @BATADV_ATTR_HOP_PENALTY={0x5}]}, 0x2c}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r9, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x34, r11, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) 05:37:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0xf6ffffff00000000) 05:37:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') [ 1260.003451][T32248] RSP: 002b:00007fa10c3f4160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1260.011931][T32248] RAX: ffffffffffffffda RBX: 00007fa10cd90f60 RCX: 00007fa10cc30cbc [ 1260.019897][T32248] RDX: 000000000000000f RSI: 00007fa10c3f41e0 RDI: 0000000000000003 [ 1260.027849][T32248] RBP: 00007fa10c3f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1260.035804][T32248] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1260.043769][T32248] R13: 00007ffe9b85420f R14: 00007fa10c3f4300 R15: 0000000000022000 [ 1260.051940][T32248] 05:37:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e02000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1260.072744][T32257] loop4: detected capacity change from 0 to 264192 [ 1260.079647][T32259] loop1: detected capacity change from 0 to 7 [ 1260.094325][T32262] loop3: detected capacity change from 0 to 6 [ 1260.108843][T32264] loop0: detected capacity change from 0 to 6 [ 1260.111671][T32262] FAT-fs (loop3): Directory bread(block 6) failed 05:37:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e03000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000000)={'wpan0\x00'}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x10, 0x80010, r0, 0x1b4d7000) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x48040, 0x0) openat(r2, &(0x7f0000000080)='./file0/file0\x00', 0x2102, 0x21) [ 1260.123804][T32262] vfat filesystem being mounted at /root/syzkaller-testdir69551412/syzkaller.flygpP/3132/file0 supports timestamps until 2107 (0x10391447e) [ 1260.141544][T32262] FAT-fs (loop3): Directory bread(block 6) failed [ 1260.145905][T32264] FAT-fs (loop0): Directory bread(block 6) failed [ 1260.158279][T32259] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4137/file0 supports timestamps until 2107 (0x10391447e) 05:37:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e04000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000000)={'wpan0\x00'}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000000)={'wpan0\x00'}) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async) [ 1260.189187][T32264] vfat filesystem being mounted at /root/syzkaller-testdir77160698/syzkaller.AJpWTn/4618/file0 supports timestamps until 2107 (0x10391447e) [ 1260.236363][T32278] loop3: detected capacity change from 0 to 6 [ 1260.298228][T32278] FAT-fs (loop3): Directory bread(block 6) failed [ 1260.318504][T32278] vfat filesystem being mounted at /root/syzkaller-testdir69551412/syzkaller.flygpP/3133/file0 supports timestamps until 2107 (0x10391447e) 05:37:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000080)="8309305737d096d8573038bed4eb860f8af467ed4527969fa6f809c818f35f1f56c59f3c52f6f5c6d52f202876962778674d33a82b12a2ae886d2ea2fe02a6bd45a81aae3820a2082636c57718fbb9757576cf34f9b077e993621ead9babd9c40b0941c14881c0e0cbbc21862165401dc29fbc80edac3e8d0433f17b76f5bc91dbcfd9", 0x83, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0xb3550aa4ba878354}, 0x9c) recvmmsg(r0, &(0x7f0000000580)=[{{&(0x7f0000000140)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000840)=""/4096, 0x1000}], 0x2, &(0x7f0000001840)=""/4096, 0x1000}, 0x800}, {{&(0x7f0000000340)=@ax25={{0x3, @null}, [@bcast, @default, @netrom, @null, @null, @default, @default]}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000600)=""/198, 0xc6}], 0x1}, 0x7}], 0x2, 0x100, &(0x7f0000000400)={0x0, 0x989680}) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000080)="8309305737d096d8573038bed4eb860f8af467ed4527969fa6f809c818f35f1f56c59f3c52f6f5c6d52f202876962778674d33a82b12a2ae886d2ea2fe02a6bd45a81aae3820a2082636c57718fbb9757576cf34f9b077e993621ead9babd9c40b0941c14881c0e0cbbc21862165401dc29fbc80edac3e8d0433f17b76f5bc91dbcfd9", 0x83, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) (async) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) (async) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x1, 0x8010000000000084) (async) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0xb3550aa4ba878354}, 0x9c) (async) recvmmsg(r0, &(0x7f0000000580)=[{{&(0x7f0000000140)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000840)=""/4096, 0x1000}], 0x2, &(0x7f0000001840)=""/4096, 0x1000}, 0x800}, {{&(0x7f0000000340)=@ax25={{0x3, @null}, [@bcast, @default, @netrom, @null, @null, @default, @default]}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000600)=""/198, 0xc6}], 0x1}, 0x7}], 0x2, 0x100, &(0x7f0000000400)={0x0, 0x989680}) (async) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) (async) 05:37:29 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b", 0x25, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0xfeffffff00000000) 05:37:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e05000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000000)={'wpan0\x00'}) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x10, 0x80010, r0, 0x1b4d7000) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x48040, 0x0) openat(r2, &(0x7f0000000080)='./file0/file0\x00', 0x2102, 0x21) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) (async) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) (async) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x10, 0x80010, r0, 0x1b4d7000) (async) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) (async) chdir(&(0x7f00000001c0)='./file0/file0\x00') (async) openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x48040, 0x0) (async) openat(r2, &(0x7f0000000080)='./file0/file0\x00', 0x2102, 0x21) (async) [ 1260.355842][T32278] FAT-fs (loop3): Directory bread(block 6) failed 05:37:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e06000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400030000000c000500000000000000000008000200", @ANYRES32=r6, @ANYBLOB="060006000007"], 0x50}, 0x6, 0x700000003000000}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r2) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="ff0fe4bd168e03c8000065ae8202fb7e8d39a3d289ca049343f183c3bb50b46db2f56b27800e4719a351ddca39d31d3565b8e8106b1782e360458b255758f4f64fc51c66a62e5923f973eafef9dc79cdee9b777081e5d985e4733c400a9b0619fc0e28db687a7b2aeb465bf6b089273b1ab1bb9492deb53c2f004628fe09253d68bacecbf7af468ac4c7efc04538cc33e58c000000000000", @ANYRES16=r7, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r9, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1260.408349][T32307] loop1: detected capacity change from 0 to 7 [ 1260.413310][T32310] loop4: detected capacity change from 0 to 264192 [ 1260.418184][T32314] loop3: detected capacity change from 0 to 6 [ 1260.443891][T32307] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4138/file0 supports timestamps until 2107 (0x10391447e) 05:37:29 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b", 0x25, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e07000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0xff00000000000000) 05:37:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400030000000c000500000000000000000008000200", @ANYRES32=r6, @ANYBLOB="060006000007"], 0x50}, 0x6, 0x700000003000000}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r2) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="ff0fe4bd168e03c8000065ae8202fb7e8d39a3d289ca049343f183c3bb50b46db2f56b27800e4719a351ddca39d31d3565b8e8106b1782e360458b255758f4f64fc51c66a62e5923f973eafef9dc79cdee9b777081e5d985e4733c400a9b0619fc0e28db687a7b2aeb465bf6b089273b1ab1bb9492deb53c2f004628fe09253d68bacecbf7af468ac4c7efc04538cc33e58c000000000000", @ANYRES16=r7, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r9, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r3) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400030000000c000500000000000000000008000200", @ANYRES32=r6, @ANYBLOB="060006000007"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r2) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="ff0fe4bd168e03c8000065ae8202fb7e8d39a3d289ca049343f183c3bb50b46db2f56b27800e4719a351ddca39d31d3565b8e8106b1782e360458b255758f4f64fc51c66a62e5923f973eafef9dc79cdee9b777081e5d985e4733c400a9b0619fc0e28db687a7b2aeb465bf6b089273b1ab1bb9492deb53c2f004628fe09253d68bacecbf7af468ac4c7efc04538cc33e58c000000000000", @ANYRES16=r7, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r9, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async) [ 1260.455155][T32318] loop0: detected capacity change from 0 to 6 [ 1260.469229][T32314] FAT-fs (loop3): Directory bread(block 6) failed [ 1260.477814][T32314] vfat filesystem being mounted at /root/syzkaller-testdir69551412/syzkaller.flygpP/3134/file0 supports timestamps until 2107 (0x10391447e) [ 1260.493366][T32314] FAT-fs (loop3): Directory bread(block 6) failed [ 1260.500936][T32318] FAT-fs (loop0): Directory bread(block 6) failed [ 1260.538455][T32335] loop1: detected capacity change from 0 to 7 [ 1260.544827][T32318] vfat filesystem being mounted at /root/syzkaller-testdir77160698/syzkaller.AJpWTn/4619/file0 supports timestamps until 2107 (0x10391447e) [ 1260.567569][T32335] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4139/file0 supports timestamps until 2107 (0x10391447e) 05:37:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) write$binfmt_script(r2, &(0x7f0000000540)={'#! ', './file0', [], 0xa, "bcf8c1ee4f59a643486c0b2203ccc72e952a1e5a55d111cdaf0d241325dd0cb659fa2dc36bf1074e2172d6b0811f"}, 0x39) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) fcntl$dupfd(r3, 0x0, r4) sendfile(r4, r3, &(0x7f0000000240), 0x6ffc) renameat2(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00', 0x2) creat(&(0x7f00000000c0)='./file0\x00', 0xa) 05:37:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e08000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:30 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b", 0x25, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x10, 0x80010, r0, 0x1b4d7000) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x48040, 0x0) openat(r2, &(0x7f0000000080)='./file0/file0\x00', 0x2102, 0x21) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) (async) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) (async) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x10, 0x80010, r0, 0x1b4d7000) (async) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) (async) chdir(&(0x7f00000001c0)='./file0/file0\x00') (async) openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x48040, 0x0) (async) openat(r2, &(0x7f0000000080)='./file0/file0\x00', 0x2102, 0x21) (async) 05:37:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0xffffffff00000000) 05:37:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r3) (async) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400030000000c000500000000000000000008000200", @ANYRES32=r6, @ANYBLOB="060006000007"], 0x50}, 0x6, 0x700000003000000}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r2) (async) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="ff0fe4bd168e03c8000065ae8202fb7e8d39a3d289ca049343f183c3bb50b46db2f56b27800e4719a351ddca39d31d3565b8e8106b1782e360458b255758f4f64fc51c66a62e5923f973eafef9dc79cdee9b777081e5d985e4733c400a9b0619fc0e28db687a7b2aeb465bf6b089273b1ab1bb9492deb53c2f004628fe09253d68bacecbf7af468ac4c7efc04538cc33e58c000000000000", @ANYRES16=r7, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r9, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e09000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1260.771458][T32358] loop4: detected capacity change from 0 to 264192 [ 1260.772024][T32359] loop1: detected capacity change from 0 to 7 [ 1260.778635][T32357] loop3: detected capacity change from 0 to 6 [ 1260.800200][T32357] FAT-fs (loop3): Directory bread(block 6) failed [ 1260.809476][T32363] loop0: detected capacity change from 0 to 6 05:37:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000080)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_KEY(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="78010000", @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=r4, @ANYBLOB="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"], 0x178}, 0x1, 0x0, 0x0, 0x4000805}, 0x51) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_CHANNEL(r6, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, 0x0, 0x4, 0x70bd25, 0x25dfdbff, {}, [@NL802154_ATTR_PAGE={0x5, 0x7, 0x16}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x8004}, 0x4008004) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000280), r3) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000480)={'wpan4\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e2f000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:30 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c", 0x37, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 1260.810103][T32359] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4140/file0 supports timestamps until 2107 (0x10391447e) [ 1260.820873][T32357] vfat filesystem being mounted at /root/syzkaller-testdir69551412/syzkaller.flygpP/3135/file0 supports timestamps until 2107 (0x10391447e) 05:37:30 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) r1 = open(&(0x7f0000000040)='./file0/file0\x00', 0x4000, 0x10) r2 = open_tree(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x100) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000280)={{0x1, 0x1, 0x18, r2}, './file0/file0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) name_to_handle_at(r2, &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)=@FILEID_NILFS_WITHOUT_PARENT={0x20, 0x61, {0x4, 0x20, 0x0, 0x3, 0x1}}, &(0x7f00000001c0), 0x0) r3 = socket$inet(0x2, 0xa, 0xff) splice(r3, &(0x7f0000000300)=0x8, r2, &(0x7f0000000340)=0x8000000000000000, 0x9f82, 0x3) 05:37:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e36000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1260.865376][T32363] FAT-fs (loop0): Directory bread(block 6) failed [ 1260.880527][T32363] vfat filesystem being mounted at /root/syzkaller-testdir77160698/syzkaller.AJpWTn/4620/file0 supports timestamps until 2107 (0x10391447e) [ 1260.884511][T32375] loop1: detected capacity change from 0 to 7 [ 1260.902692][T32357] FAT-fs (loop3): Directory bread(block 6) failed 05:37:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) write$binfmt_script(r2, &(0x7f0000000540)={'#! ', './file0', [], 0xa, "bcf8c1ee4f59a643486c0b2203ccc72e952a1e5a55d111cdaf0d241325dd0cb659fa2dc36bf1074e2172d6b0811f"}, 0x39) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) fcntl$dupfd(r3, 0x0, r4) sendfile(r4, r3, &(0x7f0000000240), 0x6ffc) renameat2(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00', 0x2) creat(&(0x7f00000000c0)='./file0\x00', 0xa) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) (async) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r1, &(0x7f0000000000), 0x10) (async) fcntl$dupfd(r0, 0x0, r1) (async) write$binfmt_script(r2, &(0x7f0000000540)={'#! ', './file0', [], 0xa, "bcf8c1ee4f59a643486c0b2203ccc72e952a1e5a55d111cdaf0d241325dd0cb659fa2dc36bf1074e2172d6b0811f"}, 0x39) (async) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r4, &(0x7f0000000000), 0x10) (async) fcntl$dupfd(r3, 0x0, r4) (async) sendfile(r4, r3, &(0x7f0000000240), 0x6ffc) (async) renameat2(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00', 0x2) (async) creat(&(0x7f00000000c0)='./file0\x00', 0xa) (async) 05:37:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000080)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_KEY(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="78010000", @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=r4, @ANYBLOB="015bb9dcc4006d694745d44a997b7321cf51ad3eafeb2255ac8b4129b1c80f72523aece8e08b466def962611c73b26a8fd3122473a210bdcbceddd1ba9d0113ceec8e8fa750c96a18a27e7f4084717cb6299fdd90bea8f77a0edb39e463fdf5409000449a34c2b9a347ceee5be586cde4abebc9f30eff6c5288e53899d78065d24e876ac9f19baf47e4f05f7c25900bff7550d6af8f6eb8b605d487f6aec48a117668e7494586bbcbb8b79c0ffc1a87b8ff38852a19e4ae7094ae3f1d8513eaac20518791bb3488c153502806eb3718d93d3c4fbdbeaa1baa96a8cecbb634504e36e783043fb1ef3a6ec126f336c5fd67a808c6cc8b3ddcd607bc281d7eaf4298dea967403d3faa1143f3d20098b30acb6e96c39da1898fd1c822e2d41d5aaf7a8cf2fd46614e09ab3df36ba504c35eb5ef65fabfdfeaf40d8"], 0x178}, 0x1, 0x0, 0x0, 0x4000805}, 0x51) (async) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) (async) sendmsg$NL802154_CMD_SET_CHANNEL(r6, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, 0x0, 0x4, 0x70bd25, 0x25dfdbff, {}, [@NL802154_ATTR_PAGE={0x5, 0x7, 0x16}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x8004}, 0x4008004) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000280), r3) (async, rerun: 64) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000480)={'wpan4\x00', 0x0}) (rerun: 64) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e37000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1260.913581][T32375] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4141/file0 supports timestamps until 2107 (0x10391447e) 05:37:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00030000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:30 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x8000000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90de6b667326666174085ba77681a78bd58260fdb4", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) umount2(&(0x7f0000000040)='./file1\x00', 0x7) chdir(&(0x7f00000001c0)='./file0/file0\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) faccessat2(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x3, 0x100) setuid(r2) lsetxattr$security_selinux(&(0x7f0000000300)='./file2\x00', &(0x7f0000000340), &(0x7f0000000380)='system_u:object_r:hald_mac_exec_t:s0\x00', 0x25, 0x1) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xffffffffffffffff}}, './file1\x00'}) mount$cgroup(0x0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='all,fscontext=unconfi~ed_u,euid>', @ANYRESDEC=r2, @ANYBLOB=',appraise_type=imasig,uid=', @ANYRESDEC=r3, @ANYBLOB=',\x00']) chdir(&(0x7f0000000080)='./file0\x00') [ 1260.963665][T32391] loop4: detected capacity change from 0 to 264192 [ 1260.970397][T32393] loop0: detected capacity change from 0 to 6 [ 1260.975480][T32375] syz-executor.1 uses obsolete (PF_INET,SOCK_PACKET) 05:37:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async, rerun: 32) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000080)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_KEY(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="78010000", @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=r4, @ANYBLOB="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"], 0x178}, 0x1, 0x0, 0x0, 0x4000805}, 0x51) (async, rerun: 64) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) (async) sendmsg$NL802154_CMD_SET_CHANNEL(r6, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, 0x0, 0x4, 0x70bd25, 0x25dfdbff, {}, [@NL802154_ATTR_PAGE={0x5, 0x7, 0x16}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x8004}, 0x4008004) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000280), r3) (async) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000480)={'wpan4\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00050000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:30 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) r1 = open(&(0x7f0000000040)='./file0/file0\x00', 0x4000, 0x10) (async, rerun: 32) r2 = open_tree(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x100) (rerun: 32) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000280)={{0x1, 0x1, 0x18, r2}, './file0/file0\x00'}) (async, rerun: 64) mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) (async, rerun: 64) name_to_handle_at(r2, &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)=@FILEID_NILFS_WITHOUT_PARENT={0x20, 0x61, {0x4, 0x20, 0x0, 0x3, 0x1}}, &(0x7f00000001c0), 0x0) (async) r3 = socket$inet(0x2, 0xa, 0xff) splice(r3, &(0x7f0000000300)=0x8, r2, &(0x7f0000000340)=0x8000000000000000, 0x9f82, 0x3) 05:37:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000000)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1261.005697][T32399] loop3: detected capacity change from 0 to 264192 [ 1261.011322][ T1441] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1261.021372][ T1441] Buffer I/O error on dev loop3, logical block 0, async page read [ 1261.034208][T32393] FAT-fs (loop0): Directory bread(block 6) failed [ 1261.041773][T32399] FAT-fs (loop3): bogus logical sector size 23304 [ 1261.048250][T32399] FAT-fs (loop3): Can't find a valid FAT filesystem 05:37:30 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c", 0x37, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00060000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000000)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1261.050492][T32393] vfat filesystem being mounted at /root/syzkaller-testdir77160698/syzkaller.AJpWTn/4621/file0 supports timestamps until 2107 (0x10391447e) [ 1261.083375][T32426] loop1: detected capacity change from 0 to 7 [ 1261.083732][ T1441] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1261.098604][ T1441] Buffer I/O error on dev loop1, logical block 0, async page read [ 1261.107983][ T2464] I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1261.118600][T32426] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4142/file0 supports timestamps until 2107 (0x10391447e) 05:37:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) (async) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) (async) r2 = fcntl$dupfd(r0, 0x0, r1) write$binfmt_script(r2, &(0x7f0000000540)={'#! ', './file0', [], 0xa, "bcf8c1ee4f59a643486c0b2203ccc72e952a1e5a55d111cdaf0d241325dd0cb659fa2dc36bf1074e2172d6b0811f"}, 0x39) (async) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) fcntl$dupfd(r3, 0x0, r4) (async) sendfile(r4, r3, &(0x7f0000000240), 0x6ffc) renameat2(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00', 0x2) (async) creat(&(0x7f00000000c0)='./file0\x00', 0xa) 05:37:30 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x8000000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90de6b667326666174085ba77681a78bd58260fdb4", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) umount2(&(0x7f0000000040)='./file1\x00', 0x7) chdir(&(0x7f00000001c0)='./file0/file0\x00') (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) (async) faccessat2(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x3, 0x100) setuid(r2) (async) lsetxattr$security_selinux(&(0x7f0000000300)='./file2\x00', &(0x7f0000000340), &(0x7f0000000380)='system_u:object_r:hald_mac_exec_t:s0\x00', 0x25, 0x1) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xffffffffffffffff}}, './file1\x00'}) mount$cgroup(0x0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='all,fscontext=unconfi~ed_u,euid>', @ANYRESDEC=r2, @ANYBLOB=',appraise_type=imasig,uid=', @ANYRESDEC=r3, @ANYBLOB=',\x00']) (async) chdir(&(0x7f0000000080)='./file0\x00') 05:37:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00070000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:30 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) (async) r1 = open(&(0x7f0000000040)='./file0/file0\x00', 0x4000, 0x10) r2 = open_tree(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x100) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000280)={{0x1, 0x1, 0x18, r2}, './file0/file0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) name_to_handle_at(r2, &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)=@FILEID_NILFS_WITHOUT_PARENT={0x20, 0x61, {0x4, 0x20, 0x0, 0x3, 0x1}}, &(0x7f00000001c0), 0x0) (async) r3 = socket$inet(0x2, 0xa, 0xff) splice(r3, &(0x7f0000000300)=0x8, r2, &(0x7f0000000340)=0x8000000000000000, 0x9f82, 0x3) 05:37:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000000)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1261.158682][T32438] loop4: detected capacity change from 0 to 264192 [ 1261.176819][T32441] loop3: detected capacity change from 0 to 264192 05:37:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00090000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000080), r0) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x20, 0x0, &(0x7f0000000200), 0x2102001, &(0x7f0000000080)=ANY=[]) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) 05:37:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r6) r7 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r7, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYRES8=r7, @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f0000000000060004000000000008000200"/62, @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 05:37:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000080), r0) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x20, 0x0, &(0x7f0000000200), 0x2102001, &(0x7f0000000080)=ANY=[]) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000080), r0) (async) syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) (async) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) (async) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x20, 0x0, &(0x7f0000000200), 0x2102001, &(0x7f0000000080)=ANY=[]) (async) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) (async) [ 1261.205524][T32452] loop1: detected capacity change from 0 to 7 [ 1261.219771][T32441] FAT-fs (loop3): bogus logical sector size 23304 [ 1261.226274][T32441] FAT-fs (loop3): Can't find a valid FAT filesystem 05:37:30 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c", 0x37, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e002f0000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:30 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x8000000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90de6b667326666174085ba77681a78bd58260fdb4", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) (async) umount2(&(0x7f0000000040)='./file1\x00', 0x7) (async) chdir(&(0x7f00000001c0)='./file0/file0\x00') (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) faccessat2(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x3, 0x100) (async) setuid(r2) (async, rerun: 32) lsetxattr$security_selinux(&(0x7f0000000300)='./file2\x00', &(0x7f0000000340), &(0x7f0000000380)='system_u:object_r:hald_mac_exec_t:s0\x00', 0x25, 0x1) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xffffffffffffffff}}, './file1\x00'}) mount$cgroup(0x0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='all,fscontext=unconfi~ed_u,euid>', @ANYRESDEC=r2, @ANYBLOB=',appraise_type=imasig,uid=', @ANYRESDEC=r3, @ANYBLOB=',\x00']) (async) chdir(&(0x7f0000000080)='./file0\x00') 05:37:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) (async) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r6) r7 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r7, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYRES8=r7, @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f0000000000060004000000000008000200"/62, @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 05:37:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00360000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1261.271477][T32452] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4143/file0 supports timestamps until 2107 (0x10391447e) 05:37:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0xfffffffffffffebf, 0x7ff}], 0x8, &(0x7f0000000140)=ANY=[]) dup(0xffffffffffffffff) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) 05:37:30 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) dup(r0) r1 = socket$igmp6(0xa, 0x3, 0x2) ftruncate(r1, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x48e800, 0x0) recvmsg$kcm(r2, &(0x7f0000001480)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000240)=""/145, 0x91}, {&(0x7f0000000140)=""/19, 0x13}, {&(0x7f0000000300)=""/213, 0xd5}, {&(0x7f0000001500)=""/109, 0x6d}, {&(0x7f0000001580)=""/224, 0xe0}, {&(0x7f0000000180)=""/11, 0xb}, {&(0x7f0000001680)=""/153, 0x99}], 0x8, &(0x7f0000000400)=""/22, 0x16}, 0x2) chdir(&(0x7f00000001c0)='./file0/file0\x00') 05:37:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r6) (async) r7 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r7, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYRES8=r7, @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f0000000000060004000000000008000200"/62, @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 05:37:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00370000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000080), r0) (async) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x20, 0x0, &(0x7f0000000200), 0x2102001, &(0x7f0000000080)=ANY=[]) (async) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) [ 1261.342685][T32483] loop4: detected capacity change from 0 to 264192 [ 1261.352140][T32490] loop3: detected capacity change from 0 to 6 [ 1261.364583][T32490] FAT-fs (loop3): Directory bread(block 6) failed 05:37:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00400300000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00034000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1261.384547][T32490] vfat filesystem being mounted at /root/syzkaller-testdir69551412/syzkaller.flygpP/3139/file0 supports timestamps until 2107 (0x10391447e) [ 1261.409406][T32490] FAT-fs (loop3): Directory bread(block 6) failed 05:37:30 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f000000", 0x40, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:30 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) dup(r0) (async) r1 = socket$igmp6(0xa, 0x3, 0x2) ftruncate(r1, 0x2) (async) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x48e800, 0x0) recvmsg$kcm(r2, &(0x7f0000001480)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000240)=""/145, 0x91}, {&(0x7f0000000140)=""/19, 0x13}, {&(0x7f0000000300)=""/213, 0xd5}, {&(0x7f0000001500)=""/109, 0x6d}, {&(0x7f0000001580)=""/224, 0xe0}, {&(0x7f0000000180)=""/11, 0xb}, {&(0x7f0000001680)=""/153, 0x99}], 0x8, &(0x7f0000000400)=""/22, 0x16}, 0x2) chdir(&(0x7f00000001c0)='./file0/file0\x00') 05:37:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x40, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)=ANY=[@ANYBLOB="e305b7ff", @ANYRES16=r1, @ANYBLOB="0100000000000000000000000000080002000000000008000400e000000108000100", @ANYRES32=0x0, @ANYBLOB], 0x2c}}, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f0000000480)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) 05:37:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan3\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000000)={'wpan3\x00'}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r5, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000001000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1261.492486][T32516] loop3: detected capacity change from 0 to 6 [ 1261.498080][T32514] loop0: detected capacity change from 0 to 6 [ 1261.516349][T32516] FAT-fs (loop3): Directory bread(block 6) failed [ 1261.536998][T32514] FAT-fs (loop0): Directory bread(block 6) failed [ 1261.568451][T32516] vfat filesystem being mounted at /root/syzkaller-testdir69551412/syzkaller.flygpP/3140/file0 supports timestamps until 2107 (0x10391447e) [ 1261.583107][T32514] vfat filesystem being mounted at /root/syzkaller-testdir77160698/syzkaller.AJpWTn/4626/file0 supports timestamps until 2107 (0x10391447e) [ 1261.587999][T32494] loop1: detected capacity change from 0 to 32766 [ 1261.604689][T32516] FAT-fs (loop3): Directory bread(block 6) failed [ 1261.626418][T32494] FAT-fs (loop1): invalid media value (0x00) [ 1261.632549][T32494] FAT-fs (loop1): Can't find a valid FAT filesystem 05:37:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0xfffffffffffffebf, 0x7ff}], 0x8, &(0x7f0000000140)=ANY=[]) dup(0xffffffffffffffff) (async) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) 05:37:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000002000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:30 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f000000", 0x40, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) (async) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x40, 0x0) (async, rerun: 64) r0 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)=ANY=[@ANYBLOB="e305b7ff", @ANYRES16=r1, @ANYBLOB="0100000000000000000000000000080002000000000008000400e000000108000100", @ANYRES32=0x0, @ANYBLOB], 0x2c}}, 0x0) (async, rerun: 64) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f0000000480)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (rerun: 64) 05:37:30 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) dup(r0) (async, rerun: 32) r1 = socket$igmp6(0xa, 0x3, 0x2) (rerun: 32) ftruncate(r1, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x48e800, 0x0) recvmsg$kcm(r2, &(0x7f0000001480)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000240)=""/145, 0x91}, {&(0x7f0000000140)=""/19, 0x13}, {&(0x7f0000000300)=""/213, 0xd5}, {&(0x7f0000001500)=""/109, 0x6d}, {&(0x7f0000001580)=""/224, 0xe0}, {&(0x7f0000000180)=""/11, 0xb}, {&(0x7f0000001680)=""/153, 0x99}], 0x8, &(0x7f0000000400)=""/22, 0x16}, 0x2) (async, rerun: 32) chdir(&(0x7f00000001c0)='./file0/file0\x00') (rerun: 32) 05:37:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan3\x00'}) (async) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000000)={'wpan3\x00'}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r5, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000003000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) (async) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x40, 0x0) (async, rerun: 64) r0 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)=ANY=[@ANYBLOB="e305b7ff", @ANYRES16=r1, @ANYBLOB="0100000000000000000000000000080002000000000008000400e000000108000100", @ANYRES32=0x0, @ANYBLOB], 0x2c}}, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f0000000480)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) 05:37:31 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f000000", 0x40, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000004000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1261.709384][T32537] loop3: detected capacity change from 0 to 6 [ 1261.723262][T32542] loop4: detected capacity change from 0 to 264192 05:37:31 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166", 0x45, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000005000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1261.771210][T32537] FAT-fs (loop3): Directory bread(block 6) failed [ 1261.777960][T32551] loop0: detected capacity change from 0 to 6 [ 1261.792695][T32537] vfat filesystem being mounted at /root/syzkaller-testdir69551412/syzkaller.flygpP/3141/file0 supports timestamps until 2107 (0x10391447e) [ 1261.816915][T32551] FAT-fs (loop0): Directory bread(block 6) failed [ 1261.828040][T32560] FAT-fs (loop3): Directory bread(block 6) failed [ 1261.840999][T32551] vfat filesystem being mounted at /root/syzkaller-testdir77160698/syzkaller.AJpWTn/4628/file0 supports timestamps until 2107 (0x10391447e) [ 1261.855750][T32564] loop4: detected capacity change from 0 to 264192 [ 1261.926839][T32550] loop1: detected capacity change from 0 to 32766 [ 1261.934605][T32550] FAT-fs (loop1): invalid media value (0x00) [ 1261.940640][T32550] FAT-fs (loop1): Can't find a valid FAT filesystem 05:37:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0xfffffffffffffebf, 0x7ff}], 0x8, &(0x7f0000000140)=ANY=[]) (async) dup(0xffffffffffffffff) (async) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) 05:37:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan3\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000000)={'wpan3\x00'}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r5, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000006000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:31 executing program 3: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00'}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) sched_setattr(r0, &(0x7f0000000080)={0x38, 0x0, 0x0, 0x8000, 0x81, 0xf6b, 0x8000000000000001, 0x2a8, 0x2}, 0x0) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x0, 0x10000073, 0xa36, 0x400, 0x4, 0xffffffffffffffe1, 0x2, 0x6, 0x7}, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x14) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) fcntl$dupfd(r1, 0x0, r2) sendfile(r2, r1, &(0x7f0000000240), 0x6ffc) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x93, 0x40, 0xfb, 0xa, 0x0, 0x45a, 0x5040, 0xc, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x6, 0x94a6}, 0x2000, 0xfffffffffffffff8, 0x80, 0x2, 0x5, 0x8, 0xa600, 0x0, 0x6, 0x0, 0x3f}, 0x0, 0x5, r1, 0x9) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb817937ec8d9492bbd2a272043c90116c66733d5d96c72e2661749fa101004d39fb83b189c0efae878ef481213a12310e40839c0bf32f7533bf0b961b6fe1000094df7a199e2ded2d9c7bfe76dada175bc1adf958f6ae4c441a3f2c40e06d4adaac2d1f1f", 0x65, 0x10000}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x8000, &(0x7f0000000240)=ANY=[]) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00000001c0)=""/49) r3 = open(&(0x7f0000000040)='./file0\x00', 0x700c0, 0x20) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) r5 = fcntl$dupfd(r3, 0x0, r4) write$binfmt_script(r5, &(0x7f0000000540)={'#! ', './file0', [], 0xa, "bcf8c1ee4f59a643486c0b2203ccc72e952a1e5a55d111cdaf0d241325dd0cb659fa2dc36bf1074e2172d6b0811f"}, 0x39) ioctl$TIOCVHANGUP(r5, 0x5437, 0x0) 05:37:31 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166", 0x45, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000340), r0) r3 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) bind$packet(r3, &(0x7f0000000180)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x38, r2, 0x300, 0x70bd26, 0x25dfdbfd, {}, [@GTPA_FLOW={0x6, 0x6, 0x1}, @GTPA_MS_ADDRESS={0x8, 0x5, @loopback}, @GTPA_LINK={0x8, 0x1, r4}, @GTPA_TID={0xc, 0x3, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0xc800}, 0x4000854) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x82, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000000)="9a45f1421c9be13e2f4b889acaada10c3b0754ab50157da00ae28ba53402018a010612f10821d487001aa9485212ff34b18b9afadba81fa4e4d903b0505ee89ee8804421e2d55633e22866520054eea9671fa63217ec7458768a6205bfeae7e14f9310b60d21f8f1101e3691be", 0x6d, 0x8}, {&(0x7f0000000140)="40aa238cc2da7d81e3eea8b4d59e96868cfde5d89dec3d8d979f073fbf20280ac038ab7910af889ba36384d98ae8495f187ef617849790962920310c8c36691dd69295b30767e3e1a4634debcf3ba6045fa0a47ad5ac2caa09d711", 0x5b, 0xffffffff}, {&(0x7f00000001c0)="200a17380f2ed3c3ab1f294e974210dbb753ac63d2212967b59225c72d42b2bed694b039020c9de1b5294ceaa7abe1505cb779858ca7561b3cbeeaa85ed5a179b9a88a4547a48afca1aa2c1a31db18d70716dd0acc9ef280f54a321cd088007986aead0ed836fd753f705bdacd21a03eea3a480a9f064c5fff350ed88fae6a931ee43d6716354aa12cb52f9413642eb0ac1fd1fda98ba999a3f9aa3d964f5511c1ded23f497515bf0fd5b85766a0cb15d97966b835d0392546234c0c1e4cfb8cc394d2599f25150425bbd2edc31714d0ade24cca56168b8209b68f4571f7", 0xde, 0xfff}], 0x40000, &(0x7f0000000080)=ANY=[@ANYRESOCT=r0]) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) 05:37:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000007000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:31 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166", 0x45, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000008000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1262.037379][T32579] loop4: detected capacity change from 0 to 264192 [ 1262.038153][T32578] loop3: detected capacity change from 0 to 256 [ 1262.045209][T32573] loop0: detected capacity change from 0 to 264192 05:37:31 executing program 3: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00'}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) sched_setattr(r0, &(0x7f0000000080)={0x38, 0x0, 0x0, 0x8000, 0x81, 0xf6b, 0x8000000000000001, 0x2a8, 0x2}, 0x0) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x0, 0x10000073, 0xa36, 0x400, 0x4, 0xffffffffffffffe1, 0x2, 0x6, 0x7}, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x14) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) fcntl$dupfd(r1, 0x0, r2) sendfile(r2, r1, &(0x7f0000000240), 0x6ffc) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x93, 0x40, 0xfb, 0xa, 0x0, 0x45a, 0x5040, 0xc, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x6, 0x94a6}, 0x2000, 0xfffffffffffffff8, 0x80, 0x2, 0x5, 0x8, 0xa600, 0x0, 0x6, 0x0, 0x3f}, 0x0, 0x5, r1, 0x9) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb817937ec8d9492bbd2a272043c90116c66733d5d96c72e2661749fa101004d39fb83b189c0efae878ef481213a12310e40839c0bf32f7533bf0b961b6fe1000094df7a199e2ded2d9c7bfe76dada175bc1adf958f6ae4c441a3f2c40e06d4adaac2d1f1f", 0x65, 0x10000}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x8000, &(0x7f0000000240)=ANY=[]) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00000001c0)=""/49) r3 = open(&(0x7f0000000040)='./file0\x00', 0x700c0, 0x20) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) r5 = fcntl$dupfd(r3, 0x0, r4) write$binfmt_script(r5, &(0x7f0000000540)={'#! ', './file0', [], 0xa, "bcf8c1ee4f59a643486c0b2203ccc72e952a1e5a55d111cdaf0d241325dd0cb659fa2dc36bf1074e2172d6b0811f"}, 0x39) ioctl$TIOCVHANGUP(r5, 0x5437, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00'}) (async) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) (async) sched_setattr(r0, &(0x7f0000000080)={0x38, 0x0, 0x0, 0x8000, 0x81, 0xf6b, 0x8000000000000001, 0x2a8, 0x2}, 0x0) (async) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x0, 0x10000073, 0xa36, 0x400, 0x4, 0xffffffffffffffe1, 0x2, 0x6, 0x7}, 0x0) (async) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) (async) tkill(0x0, 0x14) (async) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) fcntl$dupfd(r1, 0x0, r2) (async) sendfile(r2, r1, &(0x7f0000000240), 0x6ffc) (async) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x93, 0x40, 0xfb, 0xa, 0x0, 0x45a, 0x5040, 0xc, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x6, 0x94a6}, 0x2000, 0xfffffffffffffff8, 0x80, 0x2, 0x5, 0x8, 0xa600, 0x0, 0x6, 0x0, 0x3f}, 0x0, 0x5, r1, 0x9) (async) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb817937ec8d9492bbd2a272043c90116c66733d5d96c72e2661749fa101004d39fb83b189c0efae878ef481213a12310e40839c0bf32f7533bf0b961b6fe1000094df7a199e2ded2d9c7bfe76dada175bc1adf958f6ae4c441a3f2c40e06d4adaac2d1f1f", 0x65, 0x10000}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x8000, &(0x7f0000000240)=ANY=[]) (async) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00000001c0)=""/49) (async) open(&(0x7f0000000040)='./file0\x00', 0x700c0, 0x20) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r4, &(0x7f0000000000), 0x10) (async) fcntl$dupfd(r3, 0x0, r4) (async) write$binfmt_script(r5, &(0x7f0000000540)={'#! ', './file0', [], 0xa, "bcf8c1ee4f59a643486c0b2203ccc72e952a1e5a55d111cdaf0d241325dd0cb659fa2dc36bf1074e2172d6b0811f"}, 0x39) (async) ioctl$TIOCVHANGUP(r5, 0x5437, 0x0) (async) 05:37:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) (rerun: 64) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) (async) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000340), r0) (async) r3 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) bind$packet(r3, &(0x7f0000000180)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) (async) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x38, r2, 0x300, 0x70bd26, 0x25dfdbfd, {}, [@GTPA_FLOW={0x6, 0x6, 0x1}, @GTPA_MS_ADDRESS={0x8, 0x5, @loopback}, @GTPA_LINK={0x8, 0x1, r4}, @GTPA_TID={0xc, 0x3, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0xc800}, 0x4000854) (async) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x82, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000000)="9a45f1421c9be13e2f4b889acaada10c3b0754ab50157da00ae28ba53402018a010612f10821d487001aa9485212ff34b18b9afadba81fa4e4d903b0505ee89ee8804421e2d55633e22866520054eea9671fa63217ec7458768a6205bfeae7e14f9310b60d21f8f1101e3691be", 0x6d, 0x8}, {&(0x7f0000000140)="40aa238cc2da7d81e3eea8b4d59e96868cfde5d89dec3d8d979f073fbf20280ac038ab7910af889ba36384d98ae8495f187ef617849790962920310c8c36691dd69295b30767e3e1a4634debcf3ba6045fa0a47ad5ac2caa09d711", 0x5b, 0xffffffff}, {&(0x7f00000001c0)="200a17380f2ed3c3ab1f294e974210dbb753ac63d2212967b59225c72d42b2bed694b039020c9de1b5294ceaa7abe1505cb779858ca7561b3cbeeaa85ed5a179b9a88a4547a48afca1aa2c1a31db18d70716dd0acc9ef280f54a321cd088007986aead0ed836fd753f705bdacd21a03eea3a480a9f064c5fff350ed88fae6a931ee43d6716354aa12cb52f9413642eb0ac1fd1fda98ba999a3f9aa3d964f5511c1ded23f497515bf0fd5b85766a0cb15d97966b835d0392546234c0c1e4cfb8cc394d2599f25150425bbd2edc31714d0ade24cca56168b8209b68f4571f7", 0xde, 0xfff}], 0x40000, &(0x7f0000000080)=ANY=[@ANYRESOCT=r0]) (async, rerun: 64) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) (rerun: 64) 05:37:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000009000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1262.122405][T32594] loop3: detected capacity change from 0 to 256 [ 1262.166890][T32601] loop4: detected capacity change from 0 to 264192 [ 1262.175090][ T1910] I/O error, dev loop3, sector 24 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1262.235318][T32582] loop1: detected capacity change from 0 to 32766 [ 1262.242434][T32582] FAT-fs (loop1): invalid media value (0x00) [ 1262.248510][T32582] FAT-fs (loop1): Can't find a valid FAT filesystem 05:37:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e0000002f000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0), r1) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280), r0) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000020}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x78, r5, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy3\x00'}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}]}, 0x78}, 0x1, 0x0, 0x0, 0x404c011}, 0x840) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x88, r4, 0x200, 0x70bd28, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}, @NLBL_MGMT_A_DOMAIN={0x11, 0x1, '802.15.4 MAC\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1e}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x88}, 0x1, 0x0, 0x0, 0x20000010}, 0x8000) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000000)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r6, @ANYBLOB], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:31 executing program 3: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00'}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) sched_setattr(r0, &(0x7f0000000080)={0x38, 0x0, 0x0, 0x8000, 0x81, 0xf6b, 0x8000000000000001, 0x2a8, 0x2}, 0x0) (async) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x0, 0x10000073, 0xa36, 0x400, 0x4, 0xffffffffffffffe1, 0x2, 0x6, 0x7}, 0x0) (async) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x14) (async) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) fcntl$dupfd(r1, 0x0, r2) (async) sendfile(r2, r1, &(0x7f0000000240), 0x6ffc) (async) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x93, 0x40, 0xfb, 0xa, 0x0, 0x45a, 0x5040, 0xc, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x6, 0x94a6}, 0x2000, 0xfffffffffffffff8, 0x80, 0x2, 0x5, 0x8, 0xa600, 0x0, 0x6, 0x0, 0x3f}, 0x0, 0x5, r1, 0x9) (async) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb817937ec8d9492bbd2a272043c90116c66733d5d96c72e2661749fa101004d39fb83b189c0efae878ef481213a12310e40839c0bf32f7533bf0b961b6fe1000094df7a199e2ded2d9c7bfe76dada175bc1adf958f6ae4c441a3f2c40e06d4adaac2d1f1f", 0x65, 0x10000}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x8000, &(0x7f0000000240)=ANY=[]) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00000001c0)=""/49) (async) r3 = open(&(0x7f0000000040)='./file0\x00', 0x700c0, 0x20) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) (async) r5 = fcntl$dupfd(r3, 0x0, r4) write$binfmt_script(r5, &(0x7f0000000540)={'#! ', './file0', [], 0xa, "bcf8c1ee4f59a643486c0b2203ccc72e952a1e5a55d111cdaf0d241325dd0cb659fa2dc36bf1074e2172d6b0811f"}, 0x39) ioctl$TIOCVHANGUP(r5, 0x5437, 0x0) 05:37:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) (async) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000340), r0) (async, rerun: 64) r3 = socket(0x200000100000011, 0x3, 0x0) (rerun: 64) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) bind$packet(r3, &(0x7f0000000180)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x38, r2, 0x300, 0x70bd26, 0x25dfdbfd, {}, [@GTPA_FLOW={0x6, 0x6, 0x1}, @GTPA_MS_ADDRESS={0x8, 0x5, @loopback}, @GTPA_LINK={0x8, 0x1, r4}, @GTPA_TID={0xc, 0x3, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0xc800}, 0x4000854) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x82, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000000)="9a45f1421c9be13e2f4b889acaada10c3b0754ab50157da00ae28ba53402018a010612f10821d487001aa9485212ff34b18b9afadba81fa4e4d903b0505ee89ee8804421e2d55633e22866520054eea9671fa63217ec7458768a6205bfeae7e14f9310b60d21f8f1101e3691be", 0x6d, 0x8}, {&(0x7f0000000140)="40aa238cc2da7d81e3eea8b4d59e96868cfde5d89dec3d8d979f073fbf20280ac038ab7910af889ba36384d98ae8495f187ef617849790962920310c8c36691dd69295b30767e3e1a4634debcf3ba6045fa0a47ad5ac2caa09d711", 0x5b, 0xffffffff}, {&(0x7f00000001c0)="200a17380f2ed3c3ab1f294e974210dbb753ac63d2212967b59225c72d42b2bed694b039020c9de1b5294ceaa7abe1505cb779858ca7561b3cbeeaa85ed5a179b9a88a4547a48afca1aa2c1a31db18d70716dd0acc9ef280f54a321cd088007986aead0ed836fd753f705bdacd21a03eea3a480a9f064c5fff350ed88fae6a931ee43d6716354aa12cb52f9413642eb0ac1fd1fda98ba999a3f9aa3d964f5511c1ded23f497515bf0fd5b85766a0cb15d97966b835d0392546234c0c1e4cfb8cc394d2599f25150425bbd2edc31714d0ade24cca56168b8209b68f4571f7", 0xde, 0xfff}], 0x40000, &(0x7f0000000080)=ANY=[@ANYRESOCT=r0]) (async) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) 05:37:31 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x80000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7fc}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) r3 = fcntl$dupfd(r1, 0x0, r2) write$binfmt_script(r3, &(0x7f0000000540)={'#! ', './file0', [], 0xa, "bcf8c1ee4f59a643486c0b2203ccc72e952a1e5a55d111cdaf0d241325dd0cb659fa2dc36bf1074e2172d6b0811f"}, 0x39) renameat2(r3, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x2) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r5, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x4) lseek(r4, 0x9, 0x0) 05:37:31 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c", 0x47, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000040)='./file0/file0/file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') 05:37:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000036000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1262.339815][T32635] loop4: detected capacity change from 0 to 264192 [ 1262.354408][T32640] loop1: detected capacity change from 0 to 264192 [ 1262.359133][T32631] loop0: detected capacity change from 0 to 264192 [ 1262.371512][T32643] loop3: detected capacity change from 0 to 6 05:37:31 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x80000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7fc}], 0x0, &(0x7f0000000140)=ANY=[]) (async) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) (async) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) r3 = fcntl$dupfd(r1, 0x0, r2) write$binfmt_script(r3, &(0x7f0000000540)={'#! ', './file0', [], 0xa, "bcf8c1ee4f59a643486c0b2203ccc72e952a1e5a55d111cdaf0d241325dd0cb659fa2dc36bf1074e2172d6b0811f"}, 0x39) (async) renameat2(r3, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x2) r4 = socket$nl_generic(0x10, 0x3, 0x10) (async) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r5, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x4) (async) lseek(r4, 0x9, 0x0) 05:37:31 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c", 0x47, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async, rerun: 64) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0), r1) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280), r0) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000020}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x78, r5, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy3\x00'}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}]}, 0x78}, 0x1, 0x0, 0x0, 0x404c011}, 0x840) (async) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x88, r4, 0x200, 0x70bd28, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}, @NLBL_MGMT_A_DOMAIN={0x11, 0x1, '802.15.4 MAC\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1e}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x88}, 0x1, 0x0, 0x0, 0x20000010}, 0x8000) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000000)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r6, @ANYBLOB], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000037000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000040)='./file0/file0/file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000040)='./file0/file0/file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) (async) chdir(&(0x7f00000001c0)='./file0/file0\x00') (async) [ 1262.382124][T32640] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4147/file0 supports timestamps until 2107 (0x10391447e) 05:37:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7eb0efff7f000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:31 executing program 0: mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x8) 05:37:31 executing program 0: mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x8) 05:37:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0), r1) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280), r0) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000020}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x78, r5, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy3\x00'}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}]}, 0x78}, 0x1, 0x0, 0x0, 0x404c011}, 0x840) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x88, r4, 0x200, 0x70bd28, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}, @NLBL_MGMT_A_DOMAIN={0x11, 0x1, '802.15.4 MAC\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1e}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x88}, 0x1, 0x0, 0x0, 0x20000010}, 0x8000) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000000)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r6, @ANYBLOB], 0x50}, 0x6, 0x700000003000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0), r1) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280), r0) (async) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000020}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x78, r5, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy3\x00'}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}]}, 0x78}, 0x1, 0x0, 0x0, 0x404c011}, 0x840) (async) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x88, r4, 0x200, 0x70bd28, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}, @NLBL_MGMT_A_DOMAIN={0x11, 0x1, '802.15.4 MAC\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1e}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x88}, 0x1, 0x0, 0x0, 0x20000010}, 0x8000) (async) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) (async) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000000)={'wpan3\x00'}) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r6, @ANYBLOB], 0x50}, 0x6, 0x700000003000000}, 0x0) (async) [ 1262.458613][T32657] loop3: detected capacity change from 0 to 6 [ 1262.460661][ T1441] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1262.469003][T32658] loop1: detected capacity change from 0 to 264192 [ 1262.473955][ T1441] Buffer I/O error on dev loop3, logical block 0, async page read [ 1262.497684][T32664] loop4: detected capacity change from 0 to 264192 05:37:31 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c", 0x47, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7ea0baa893000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:31 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x80000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7fc}], 0x0, &(0x7f0000000140)=ANY=[]) (async) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) r3 = fcntl$dupfd(r1, 0x0, r2) write$binfmt_script(r3, &(0x7f0000000540)={'#! ', './file0', [], 0xa, "bcf8c1ee4f59a643486c0b2203ccc72e952a1e5a55d111cdaf0d241325dd0cb659fa2dc36bf1074e2172d6b0811f"}, 0x39) (async) renameat2(r3, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x2) r4 = socket$nl_generic(0x10, 0x3, 0x10) (async) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r5, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x4) lseek(r4, 0x9, 0x0) 05:37:31 executing program 0: mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) (async) umount2(&(0x7f0000000000)='./file0\x00', 0x8) [ 1262.515054][ T1441] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1262.524263][ T1441] Buffer I/O error on dev loop3, logical block 0, async page read [ 1262.532085][ T1441] loop3: unable to read partition table [ 1262.551428][T32678] loop4: detected capacity change from 0 to 264192 05:37:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7effffff9e000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r6, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYRESDEC=r5, @ANYRES32=r4, @ANYBLOB], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c8bff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000040)="53595a4b211658ad894e38377a88d7ee414c4c45522020080000e9803207b66002395e6732510000e980325100005e00000041660069006c00650030", 0x3c, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) [ 1262.568593][T32689] loop3: detected capacity change from 0 to 6 [ 1262.568923][T32692] loop1: detected capacity change from 0 to 264192 05:37:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000040)='./file0/file0/file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') 05:37:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r6, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYRESDEC=r5, @ANYRES32=r4, @ANYBLOB], 0x50}, 0x6, 0x700000003000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) (async) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r6, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYRESDEC=r5, @ANYRES32=r4, @ANYBLOB], 0x50}, 0x6, 0x700000003000000}, 0x0) (async) 05:37:31 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c65", 0x48, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:31 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) move_mount(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) r3 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) bind$packet(r3, &(0x7f0000000180)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) connect$can_bcm(r1, &(0x7f0000000180)={0x1d, r4}, 0x10) fcntl$dupfd(r1, 0x0, r2) sendfile(r2, r1, &(0x7f0000000240), 0x6ffc) linkat(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x400) 05:37:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e93a8baa0000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c8bff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000040)="53595a4b211658ad894e38377a88d7ee414c4c45522020080000e9803207b66002395e6732510000e980325100005e00000041660069006c00650030", 0x3c, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c8bff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000040)="53595a4b211658ad894e38377a88d7ee414c4c45522020080000e9803207b66002395e6732510000e980325100005e00000041660069006c00650030", 0x3c, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) (async) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) (async) [ 1262.642952][ T1441] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1262.647064][T32705] loop1: detected capacity change from 0 to 7 [ 1262.652093][ T1441] Buffer I/O error on dev loop3, logical block 0, async page read [ 1262.652124][ T1441] loop3: unable to read partition table [ 1262.662127][T32705] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4150/file0 supports timestamps until 2107 (0x10391447e) [ 1262.666565][ T1441] loop3: partition table beyond EOD, truncated 05:37:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e7fffefb0000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) (async, rerun: 64) r5 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r6, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYRESDEC=r5, @ANYRES32=r4, @ANYBLOB], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1262.710155][T32711] loop4: detected capacity change from 0 to 264192 [ 1262.717552][T32721] loop0: detected capacity change from 0 to 6 [ 1262.731190][T32724] loop3: detected capacity change from 0 to 6 [ 1262.734919][T32725] loop1: detected capacity change from 0 to 7 05:37:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7effffffef000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:32 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c65", 0x48, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01000000000ab10000000000741b000008000100020000000c0000000000000038817a5e4050b2b0eb9a0600080000", @ANYRES32=0x0, @ANYBLOB], 0x30}}, 0x0) sendmsg$NL802154_CMD_GET_SEC_LEVEL(r1, &(0x7f0000000180)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r6, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000081}, 0x4c800) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, r2, 0x4, 0x70bd26, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0xc881}, 0x20004810) [ 1262.751161][T32725] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4151/file0 supports timestamps until 2107 (0x10391447e) [ 1262.769906][T32721] FAT-fs (loop0): Directory bread(block 6) failed [ 1262.783682][T32721] vfat filesystem being mounted at /root/syzkaller-testdir77160698/syzkaller.AJpWTn/4635/file0 supports timestamps until 2107 (0x10391447e) [ 1262.800779][ T1441] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 05:37:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01000000000ab10000000000741b000008000100020000000c0000000000000038817a5e4050b2b0eb9a0600080000", @ANYRES32=0x0, @ANYBLOB], 0x30}}, 0x0) sendmsg$NL802154_CMD_GET_SEC_LEVEL(r1, &(0x7f0000000180)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r6, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000081}, 0x4c800) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, r2, 0x4, 0x70bd26, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0xc881}, 0x20004810) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) (async) sendmsg$NL802154_CMD_GET_WPAN_PHY(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01000000000ab10000000000741b000008000100020000000c0000000000000038817a5e4050b2b0eb9a0600080000", @ANYRES32=0x0, @ANYBLOB], 0x30}}, 0x0) (async) sendmsg$NL802154_CMD_GET_SEC_LEVEL(r1, &(0x7f0000000180)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r6, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000081}, 0x4c800) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, r2, 0x4, 0x70bd26, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0xc881}, 0x20004810) (async) 05:37:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') chdir(&(0x7f0000000040)='./file0/file0\x00') 05:37:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7efffffff0000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c8bff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000040)="53595a4b211658ad894e38377a88d7ee414c4c45522020080000e9803207b66002395e6732510000e980325100005e00000041660069006c00650030", 0x3c, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) (async) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) 05:37:32 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) move_mount(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) r3 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) bind$packet(r3, &(0x7f0000000180)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) connect$can_bcm(r1, &(0x7f0000000180)={0x1d, r4}, 0x10) fcntl$dupfd(r1, 0x0, r2) sendfile(r2, r1, &(0x7f0000000240), 0x6ffc) linkat(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x400) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) (async) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) (async) move_mount(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) socket(0x200000100000011, 0x3, 0x0) (async) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'syz_tun\x00'}) (async) bind$packet(r3, &(0x7f0000000180)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) (async) connect$can_bcm(r1, &(0x7f0000000180)={0x1d, r4}, 0x10) (async) fcntl$dupfd(r1, 0x0, r2) (async) sendfile(r2, r1, &(0x7f0000000240), 0x6ffc) (async) linkat(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x400) (async) 05:37:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01000000000ab10000000000741b000008000100020000000c0000000000000038817a5e4050b2b0eb9a0600080000", @ANYRES32=0x0, @ANYBLOB], 0x30}}, 0x0) sendmsg$NL802154_CMD_GET_SEC_LEVEL(r1, &(0x7f0000000180)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r6, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000081}, 0x4c800) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, r2, 0x4, 0x70bd26, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0xc881}, 0x20004810) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) (async) sendmsg$NL802154_CMD_GET_WPAN_PHY(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01000000000ab10000000000741b000008000100020000000c0000000000000038817a5e4050b2b0eb9a0600080000", @ANYRES32=0x0, @ANYBLOB], 0x30}}, 0x0) (async) sendmsg$NL802154_CMD_GET_SEC_LEVEL(r1, &(0x7f0000000180)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r6, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000081}, 0x4c800) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, r2, 0x4, 0x70bd26, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0xc881}, 0x20004810) (async) [ 1262.810012][ T1441] Buffer I/O error on dev loop3, logical block 0, async page read [ 1262.817864][ T1441] loop3: unable to read partition table [ 1262.823965][T32736] loop4: detected capacity change from 0 to 264192 [ 1262.835356][ T1441] loop3: partition table beyond EOD, truncated 05:37:32 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c65", 0x48, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e7fffffff000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1262.876572][T32757] loop1: detected capacity change from 0 to 7 [ 1262.878422][ T1441] Buffer I/O error on dev loop1, logical block 0, async page read [ 1262.889034][T32760] loop0: detected capacity change from 0 to 6 [ 1262.900298][T32757] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4152/file0 supports timestamps until 2107 (0x10391447e) [ 1262.901174][T32765] loop3: detected capacity change from 0 to 6 05:37:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e9effffff000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @private=0xa010101}, @GTPA_LINK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44010}, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000040), &(0x7f00000000c0)={'L-', 0x80}, 0x16, 0x6) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000340)={'syz_tun\x00', {0x2, 0x4e22, @rand_addr=0x64010100}}) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000326bd70ccff5adaa12e29528a4968dd00", @ANYRES32=0x0, @ANYBLOB="08000200010000000800020001000000"], 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x800) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000300), r0) 05:37:32 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEV(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r3, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1262.921900][T32767] loop4: detected capacity change from 0 to 264192 [ 1262.933049][T32760] FAT-fs (loop0): Directory bread(block 6) failed [ 1262.959107][T32760] vfat filesystem being mounted at /root/syzkaller-testdir77160698/syzkaller.AJpWTn/4636/file0 supports timestamps until 2107 (0x10391447e) 05:37:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7eefffffff000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1262.964765][ T310] loop1: detected capacity change from 0 to 7 05:37:32 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 1263.003551][ T310] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4153/file0 supports timestamps until 2107 (0x10391447e) 05:37:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') chdir(&(0x7f0000000040)='./file0/file0\x00') syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) (async) chdir(&(0x7f00000001c0)='./file0/file0\x00') (async) chdir(&(0x7f0000000040)='./file0/file0\x00') (async) 05:37:32 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) (async) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEV(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r3, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7ef0ffffff000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @private=0xa010101}, @GTPA_LINK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44010}, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000040), &(0x7f00000000c0)={'L-', 0x80}, 0x16, 0x6) (async) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) (async) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000340)={'syz_tun\x00', {0x2, 0x4e22, @rand_addr=0x64010100}}) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) (async) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000326bd70ccff5adaa12e29528a4968dd00", @ANYRES32=0x0, @ANYBLOB="08000200010000000800020001000000"], 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x800) (async, rerun: 64) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) (async, rerun: 64) syz_genetlink_get_family_id$SEG6(&(0x7f0000000300), r0) 05:37:32 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) move_mount(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) r3 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) bind$packet(r3, &(0x7f0000000180)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) connect$can_bcm(r1, &(0x7f0000000180)={0x1d, r4}, 0x10) fcntl$dupfd(r1, 0x0, r2) sendfile(r2, r1, &(0x7f0000000240), 0x6ffc) linkat(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x400) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) (async) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) (async) move_mount(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) socket(0x200000100000011, 0x3, 0x0) (async) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'syz_tun\x00'}) (async) bind$packet(r3, &(0x7f0000000180)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) (async) connect$can_bcm(r1, &(0x7f0000000180)={0x1d, r4}, 0x10) (async) fcntl$dupfd(r1, 0x0, r2) (async) sendfile(r2, r1, &(0x7f0000000240), 0x6ffc) (async) linkat(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x400) (async) [ 1263.048802][T32765] FAT-fs (loop3): Directory bread(block 6) failed [ 1263.055887][T32765] vfat filesystem being mounted at /root/syzkaller-testdir69551412/syzkaller.flygpP/3148/file0 supports timestamps until 2107 (0x10391447e) [ 1263.077120][ T331] loop4: detected capacity change from 0 to 264192 [ 1263.081150][ T2464] Buffer I/O error on dev loop4, logical block 0, async page read 05:37:32 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) (async, rerun: 32) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) sendmsg$IEEE802154_LLSEC_ADD_DEV(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r3, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:32 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 1263.102770][ T339] loop0: detected capacity change from 0 to 6 [ 1263.105555][ T342] loop1: detected capacity change from 0 to 7 [ 1263.112868][ T1441] loop1: unable to read partition table [ 1263.122430][ T339] FAT-fs (loop0): Directory bread(block 6) failed [ 1263.127270][ T346] loop3: detected capacity change from 0 to 6 [ 1263.137110][ T346] FAT-fs (loop3): Directory bread(block 6) failed 05:37:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000020000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @private=0xa010101}, @GTPA_LINK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44010}, 0x0) (async) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000040), &(0x7f00000000c0)={'L-', 0x80}, 0x16, 0x6) (async) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) (async) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000340)={'syz_tun\x00', {0x2, 0x4e22, @rand_addr=0x64010100}}) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) (async) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000326bd70ccff5adaa12e29528a4968dd00", @ANYRES32=0x0, @ANYBLOB="08000200010000000800020001000000"], 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x800) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) (async) syz_genetlink_get_family_id$SEG6(&(0x7f0000000300), r0) 05:37:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') (async) chdir(&(0x7f0000000040)='./file0/file0\x00') 05:37:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000040030000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000040000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1263.144898][ T346] vfat filesystem being mounted at /root/syzkaller-testdir69551412/syzkaller.flygpP/3149/file0 supports timestamps until 2107 (0x10391447e) [ 1263.160289][ T339] vfat filesystem being mounted at /root/syzkaller-testdir77160698/syzkaller.AJpWTn/4637/file0 supports timestamps until 2107 (0x10391447e) [ 1263.161415][ T346] FAT-fs (loop3): Directory bread(block 6) failed 05:37:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r4) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r2, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xffffffffffff0283}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r6, @ANYBLOB="14a69dc71cf518f45d4807072a0a620aba601102f7e1650577a5f2f85cdca0d390d87abd18eae65acbd0c97b930d5ddcc35e70f4ed1247ebb810abf78f1c3ae0a12b79dece1333e3d7b28656490e914bfe750cf142d8eb244b4fd0573fed7741687415dcdda59ebdd132734554cac787106145d0a79d03c73e182eacb3b0e60abff5e5d735afda7c0e67e93e7ba9e5ddeb7b9e5e29c520d730661b04302b33f6f68643b400b5f19517f4cedcfea76cb1ccc28cabcd52c4fe61ee22a754951e01b21492684016252347753809f66f4c5be44b6b0d"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000040)=@ieee802154, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)=""/186, 0xba}, {&(0x7f00000000c0)=""/47, 0x2f}, {&(0x7f0000000240)=""/253, 0xfd}, {&(0x7f0000000340)=""/28, 0x1c}, {&(0x7f0000000380)=""/184, 0xb8}], 0x5, &(0x7f0000000500)=""/253, 0xfd}, 0x2021) openat$dir(0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00', 0x410882, 0x0) 05:37:32 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:32 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000140)='./file0/file0\x00', 0x8000000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x100000000007ff}], 0x880000, &(0x7f0000000140)=ANY=[]) mknodat$null(r0, &(0x7f00000000c0)='./file0/file0/file0\x00', 0x2, 0x103) chdir(&(0x7f0000000040)='./file0/file0/file0\x00') creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) [ 1263.240023][ T1910] blk_print_req_error: 4 callbacks suppressed [ 1263.240037][ T1910] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 05:37:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000003400000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:32 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000140)='./file0/file0\x00', 0x8000000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x100000000007ff}], 0x880000, &(0x7f0000000140)=ANY=[]) mknodat$null(r0, &(0x7f00000000c0)='./file0/file0/file0\x00', 0x2, 0x103) (async) chdir(&(0x7f0000000040)='./file0/file0/file0\x00') (async) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) [ 1263.307082][ T383] loop0: detected capacity change from 0 to 6 [ 1263.312334][ T390] loop3: detected capacity change from 0 to 6 [ 1263.314779][ T392] loop1: detected capacity change from 0 to 264192 [ 1263.329362][ T388] loop4: detected capacity change from 0 to 264192 [ 1263.338333][ T393] __nla_validate_parse: 30 callbacks suppressed [ 1263.338347][ T393] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 05:37:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r4) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) (async) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r2, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xffffffffffff0283}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) (async) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r6, @ANYBLOB="14a69dc71cf518f45d4807072a0a620aba601102f7e1650577a5f2f85cdca0d390d87abd18eae65acbd0c97b930d5ddcc35e70f4ed1247ebb810abf78f1c3ae0a12b79dece1333e3d7b28656490e914bfe750cf142d8eb244b4fd0573fed7741687415dcdda59ebdd132734554cac787106145d0a79d03c73e182eacb3b0e60abff5e5d735afda7c0e67e93e7ba9e5ddeb7b9e5e29c520d730661b04302b33f6f68643b400b5f19517f4cedcfea76cb1ccc28cabcd52c4fe61ee22a754951e01b21492684016252347753809f66f4c5be44b6b0d"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00f0ffffff7f00002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:32 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 1263.354346][ T383] FAT-fs (loop0): Directory bread(block 6) failed [ 1263.363780][ T390] FAT-fs (loop3): Directory bread(block 6) failed 05:37:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000040)=[{&(0x7f0000000340)="eb3c90ff6b66732e66617400020801000240008010f801bd06386bf7750a224b16edf8462ea05866fadd95440b10d0933ec74bda8b2f248910a9ffcb418c040b4b1a2e7ab87c72e850d81acd794a3c5a13f58890e8d92a78a3d0c91991f4a14d8f1af3c99fd97a9270e7e5e7f529c972bb415d466d72f6a3c9e54541fd34725dfa0fbcf6a2705c6f083c83c91664afbbf9dc74df3a09da3edbafd8ffba00bcd73c7dff8f8f09b430615dc652adc7e3a266c15117469f404d7820bd08fc390021a93b2d4adef9231014909d67e5687aaa9f7e986c4c", 0xd5, 0x4}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e98032510000000000650030000f0000000000000000", 0x2c, 0x600}, {&(0x7f0000000240)="9b8063da40aaf0700cfaed11b0352d9cbf320eabbc02fe5e2d84300f7eb1c75de55a6fbf6ff03bc74f0f25df6b6bf0b7376fe9efd3ef9941a557584091a1f379b0974472213a548ff24b6c698c61554de4ec014dcf0d59e22fb1a8e36d8cfa37418496f63223ef5fdb7152154cbba004aa5d08297010a9ddc37b8292724ae8f2b76145ae464dd8e067ae2e0b81d65425f1f6e9eb7ffe8f2a712b5e69ad7aa31e9122cd71cb592193bb4c0c0974aa21787cd50ffaf4d1c5009cca4e32379f41aa0b9af0fcc2e26f4eda6f65c922d984fa343d", 0xd2, 0x2}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') 05:37:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r4) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r2, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xffffffffffff0283}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r6, @ANYBLOB="14a69dc71cf518f45d4807072a0a620aba601102f7e1650577a5f2f85cdca0d390d87abd18eae65acbd0c97b930d5ddcc35e70f4ed1247ebb810abf78f1c3ae0a12b79dece1333e3d7b28656490e914bfe750cf142d8eb244b4fd0573fed7741687415dcdda59ebdd132734554cac787106145d0a79d03c73e182eacb3b0e60abff5e5d735afda7c0e67e93e7ba9e5ddeb7b9e5e29c520d730661b04302b33f6f68643b400b5f19517f4cedcfea76cb1ccc28cabcd52c4fe61ee22a754951e01b21492684016252347753809f66f4c5be44b6b0d"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000340002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:32 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000140)='./file0/file0\x00', 0x8000000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x100000000007ff}], 0x880000, &(0x7f0000000140)=ANY=[]) mknodat$null(r0, &(0x7f00000000c0)='./file0/file0/file0\x00', 0x2, 0x103) (async) chdir(&(0x7f0000000040)='./file0/file0/file0\x00') (async) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) 05:37:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000040)=@ieee802154, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)=""/186, 0xba}, {&(0x7f00000000c0)=""/47, 0x2f}, {&(0x7f0000000240)=""/253, 0xfd}, {&(0x7f0000000340)=""/28, 0x1c}, {&(0x7f0000000380)=""/184, 0xb8}], 0x5, &(0x7f0000000500)=""/253, 0xfd}, 0x2021) openat$dir(0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00', 0x410882, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) (async) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) (async) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000040)=@ieee802154, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)=""/186, 0xba}, {&(0x7f00000000c0)=""/47, 0x2f}, {&(0x7f0000000240)=""/253, 0xfd}, {&(0x7f0000000340)=""/28, 0x1c}, {&(0x7f0000000380)=""/184, 0xb8}], 0x5, &(0x7f0000000500)=""/253, 0xfd}, 0x2021) (async) openat$dir(0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00', 0x410882, 0x0) (async) [ 1263.393749][ T390] vfat filesystem being mounted at /root/syzkaller-testdir69551412/syzkaller.flygpP/3150/file0 supports timestamps until 2107 (0x10391447e) [ 1263.405242][ T383] vfat filesystem being mounted at /root/syzkaller-testdir77160698/syzkaller.AJpWTn/4638/file0 supports timestamps until 2107 (0x10391447e) [ 1263.424695][ T404] loop1: detected capacity change from 0 to 264192 [ 1263.441742][ T408] FAT-fs (loop3): Directory bread(block 6) failed [ 1263.449158][ T411] loop4: detected capacity change from 0 to 264192 05:37:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00007ffffffff0002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1263.483614][ T421] loop0: detected capacity change from 0 to 6 [ 1263.484337][ T411] EXT4-fs error (device loop4): ext4_lookup:1812: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 1263.510538][ T421] FAT-fs (loop0): Directory bread(block 6) failed [ 1263.511582][ T417] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 05:37:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000012a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) (async) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000040)=@ieee802154, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)=""/186, 0xba}, {&(0x7f00000000c0)=""/47, 0x2f}, {&(0x7f0000000240)=""/253, 0xfd}, {&(0x7f0000000340)=""/28, 0x1c}, {&(0x7f0000000380)=""/184, 0xb8}], 0x5, &(0x7f0000000500)=""/253, 0xfd}, 0x2021) (async) openat$dir(0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00', 0x410882, 0x0) [ 1263.527845][ T421] vfat filesystem being mounted at /root/syzkaller-testdir77160698/syzkaller.AJpWTn/4639/file0 supports timestamps until 2107 (0x10391447e) [ 1263.529966][ T425] loop1: detected capacity change from 0 to 264192 [ 1263.544221][ T1910] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1263.557839][ T1910] buffer_io_error: 2 callbacks suppressed [ 1263.557850][ T1910] Buffer I/O error on dev loop1, logical block 0, async page read [ 1263.575129][ T430] loop3: detected capacity change from 0 to 6 05:37:32 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000022a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1263.588799][ T430] FAT-fs (loop3): Unrecognized mount option "›€cÚ@ªðp úí°5-œ¿2«¼þ^-„0~±Ç]åZo¿oð;ÇO%ßkkð·7oéïÓï™A¥WX@‘¡óy°—Dr!:TòKliŒaUMäìMÏYâ/±¨ãmŒú7A„–ö2#ï_ÛqRL» ª])p©ÝÃ{‚’rJèò·aE®FMØàg®. ÖT%ñöéëþ*q+^i­z£‘"ÍqËY!“»L tª!x|ÕúôÑÅ" or missing value 05:37:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000019c0)=@bloom_filter={0x1e, 0x0, 0x10001, 0x1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, 0x0, &(0x7f00000000c0)=""/169}, 0x20) r6 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r7 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r7, &(0x7f0000000000), 0x10) r8 = openat$cgroup_freezer_state(r6, &(0x7f0000000080), 0x2, 0x0) fcntl$dupfd(r6, 0x406, r8) sendfile(r7, r6, &(0x7f0000000240), 0x6ffc) r9 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r10 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r10, &(0x7f0000000000), 0x10) r11 = fcntl$dupfd(r9, 0x0, r10) write$binfmt_script(r11, &(0x7f0000000540)={'#! ', './file0', [], 0xa, "bcf8c1ee4f59a643486c0b2203ccc72e952a1e5a55d111cdaf0d241325dd0cb659fa2dc36bf1074e2172d6b0811f"}, 0x39) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0xf, 0x4000, 0x1c0000, 0x2, 0x30, r6, 0xffffffff, '\x00', 0x0, r11, 0x5, 0x2, 0x3}, 0x48) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="000000ff4fe971617d6f6caeafd9bc2c625027d8473659b1b367321f894e327d3617"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000040)=[{&(0x7f0000000340)="eb3c90ff6b66732e66617400020801000240008010f801bd06386bf7750a224b16edf8462ea05866fadd95440b10d0933ec74bda8b2f248910a9ffcb418c040b4b1a2e7ab87c72e850d81acd794a3c5a13f58890e8d92a78a3d0c91991f4a14d8f1af3c99fd97a9270e7e5e7f529c972bb415d466d72f6a3c9e54541fd34725dfa0fbcf6a2705c6f083c83c91664afbbf9dc74df3a09da3edbafd8ffba00bcd73c7dff8f8f09b430615dc652adc7e3a266c15117469f404d7820bd08fc390021a93b2d4adef9231014909d67e5687aaa9f7e986c4c", 0xd5, 0x4}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e98032510000000000650030000f0000000000000000", 0x2c, 0x600}, {&(0x7f0000000240)="9b8063da40aaf0700cfaed11b0352d9cbf320eabbc02fe5e2d84300f7eb1c75de55a6fbf6ff03bc74f0f25df6b6bf0b7376fe9efd3ef9941a557584091a1f379b0974472213a548ff24b6c698c61554de4ec014dcf0d59e22fb1a8e36d8cfa37418496f63223ef5fdb7152154cbba004aa5d08297010a9ddc37b8292724ae8f2b76145ae464dd8e067ae2e0b81d65425f1f6e9eb7ffe8f2a712b5e69ad7aa31e9122cd71cb592193bb4c0c0974aa21787cd50ffaf4d1c5009cca4e32379f41aa0b9af0fcc2e26f4eda6f65c922d984fa343d", 0xd2, 0x2}], 0x0, &(0x7f0000000240)=ANY=[]) (async) chdir(&(0x7f00000001c0)='./file0/file0\x00') [ 1263.632131][ T435] loop0: detected capacity change from 0 to 6 [ 1263.651173][ T435] FAT-fs (loop0): Directory bread(block 6) failed [ 1263.661921][ T435] vfat filesystem being mounted at /root/syzkaller-testdir77160698/syzkaller.AJpWTn/4640/file0 supports timestamps until 2107 (0x10391447e) 05:37:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000032a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:33 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:33 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000280)="53595a4b414c4c45010020080000e980325132510000298050325100060000000041660069006c0065007104c63f66ab2e8e368e02dbda6d7fbb2692d468019f527d70a629a58b3f00f76ffe64a453c3b77470d79fdf1011a1627ae3c1f80a0d0d24b9e69e81ddec2d416b7140d21b09c4a6bd3962c58aab250280b613849198d0acc9a9cb718ea17967336bd3fded2f1746e5905cddbfd5af00000000000000", 0x31, 0x7ff}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x6e}}, './file0\x00'}) mkdirat(r1, &(0x7f0000000140)='./file0/file0\x00', 0x4a) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) 05:37:33 executing program 0: ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan4\x00', 0x0}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400030000000c000500000000000000000008000200", @ANYRES32=r5, @ANYBLOB="060006000007"], 0x50}, 0x6, 0x700000003000000}, 0x0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x58, 0x0, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r0}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xaaa3}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x58}, 0x1, 0x0, 0x0, 0x190}, 0x806) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) [ 1263.677767][ T444] loop3: detected capacity change from 0 to 6 [ 1263.685378][ T1910] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1263.692036][ T444] FAT-fs (loop3): Unrecognized mount option "›€cÚ@ªðp úí°5-œ¿2«¼þ^-„0~±Ç]åZo¿oð;ÇO%ßkkð·7oéïÓï™A¥WX@‘¡óy°—Dr!:TòKliŒaUMäìMÏYâ/±¨ãmŒú7A„–ö2#ï_ÛqRL» ª])p©ÝÃ{‚’rJèò·aE®FMØàg®. ÖT%ñöéëþ*q+^i­z£‘"ÍqËY!“»L tª!x|ÕúôÑÅ" or missing value [ 1263.694542][ T1910] Buffer I/O error on dev loop1, logical block 0, async page read [ 1263.725907][ T1910] loop1: unable to read partition table 05:37:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000042a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000052a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000040)=[{&(0x7f0000000340)="eb3c90ff6b66732e66617400020801000240008010f801bd06386bf7750a224b16edf8462ea05866fadd95440b10d0933ec74bda8b2f248910a9ffcb418c040b4b1a2e7ab87c72e850d81acd794a3c5a13f58890e8d92a78a3d0c91991f4a14d8f1af3c99fd97a9270e7e5e7f529c972bb415d466d72f6a3c9e54541fd34725dfa0fbcf6a2705c6f083c83c91664afbbf9dc74df3a09da3edbafd8ffba00bcd73c7dff8f8f09b430615dc652adc7e3a266c15117469f404d7820bd08fc390021a93b2d4adef9231014909d67e5687aaa9f7e986c4c", 0xd5, 0x4}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e98032510000000000650030000f0000000000000000", 0x2c, 0x600}, {&(0x7f0000000240)="9b8063da40aaf0700cfaed11b0352d9cbf320eabbc02fe5e2d84300f7eb1c75de55a6fbf6ff03bc74f0f25df6b6bf0b7376fe9efd3ef9941a557584091a1f379b0974472213a548ff24b6c698c61554de4ec014dcf0d59e22fb1a8e36d8cfa37418496f63223ef5fdb7152154cbba004aa5d08297010a9ddc37b8292724ae8f2b76145ae464dd8e067ae2e0b81d65425f1f6e9eb7ffe8f2a712b5e69ad7aa31e9122cd71cb592193bb4c0c0974aa21787cd50ffaf4d1c5009cca4e32379f41aa0b9af0fcc2e26f4eda6f65c922d984fa343d", 0xd2, 0x2}], 0x0, &(0x7f0000000240)=ANY=[]) (async) chdir(&(0x7f00000001c0)='./file0/file0\x00') [ 1263.757646][ T451] loop1: detected capacity change from 0 to 7 [ 1263.760872][ T2464] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1263.772989][ T2464] Buffer I/O error on dev loop1, logical block 0, async page read [ 1263.786144][ T456] loop4: detected capacity change from 0 to 264192 [ 1263.789082][ T1910] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 05:37:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) (async) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000019c0)=@bloom_filter={0x1e, 0x0, 0x10001, 0x1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, 0x0, &(0x7f00000000c0)=""/169}, 0x20) (async) r6 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) r7 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r7, &(0x7f0000000000), 0x10) (async, rerun: 32) r8 = openat$cgroup_freezer_state(r6, &(0x7f0000000080), 0x2, 0x0) (rerun: 32) fcntl$dupfd(r6, 0x406, r8) (async) sendfile(r7, r6, &(0x7f0000000240), 0x6ffc) (async, rerun: 64) r9 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async, rerun: 64) r10 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r10, &(0x7f0000000000), 0x10) (async) r11 = fcntl$dupfd(r9, 0x0, r10) write$binfmt_script(r11, &(0x7f0000000540)={'#! ', './file0', [], 0xa, "bcf8c1ee4f59a643486c0b2203ccc72e952a1e5a55d111cdaf0d241325dd0cb659fa2dc36bf1074e2172d6b0811f"}, 0x39) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0xf, 0x4000, 0x1c0000, 0x2, 0x30, r6, 0xffffffff, '\x00', 0x0, r11, 0x5, 0x2, 0x3}, 0x48) (async, rerun: 32) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="000000ff4fe971617d6f6caeafd9bc2c625027d8473659b1b367321f894e327d3617"], 0x50}, 0x6, 0x700000003000000}, 0x0) (rerun: 32) 05:37:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000062a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000019c0)=@bloom_filter={0x1e, 0x0, 0x10001, 0x1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, 0x0, &(0x7f00000000c0)=""/169}, 0x20) r6 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) r7 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r7, &(0x7f0000000000), 0x10) (async) r8 = openat$cgroup_freezer_state(r6, &(0x7f0000000080), 0x2, 0x0) fcntl$dupfd(r6, 0x406, r8) (async) sendfile(r7, r6, &(0x7f0000000240), 0x6ffc) (async) r9 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r10 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r10, &(0x7f0000000000), 0x10) r11 = fcntl$dupfd(r9, 0x0, r10) write$binfmt_script(r11, &(0x7f0000000540)={'#! ', './file0', [], 0xa, "bcf8c1ee4f59a643486c0b2203ccc72e952a1e5a55d111cdaf0d241325dd0cb659fa2dc36bf1074e2172d6b0811f"}, 0x39) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0xf, 0x4000, 0x1c0000, 0x2, 0x30, r6, 0xffffffff, '\x00', 0x0, r11, 0x5, 0x2, 0x3}, 0x48) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="000000ff4fe971617d6f6caeafd9bc2c625027d8473659b1b367321f894e327d3617"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1263.801802][ T1910] Buffer I/O error on dev loop4, logical block 0, async page read [ 1263.807791][ T459] loop0: detected capacity change from 0 to 6 [ 1263.818850][ T451] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4159/file0 supports timestamps until 2107 (0x10391447e) [ 1263.841118][ T467] loop3: detected capacity change from 0 to 6 [ 1263.844526][ T1441] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 05:37:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000072a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000082a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:33 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000280)="53595a4b414c4c45010020080000e980325132510000298050325100060000000041660069006c0065007104c63f66ab2e8e368e02dbda6d7fbb2692d468019f527d70a629a58b3f00f76ffe64a453c3b77470d79fdf1011a1627ae3c1f80a0d0d24b9e69e81ddec2d416b7140d21b09c4a6bd3962c58aab250280b613849198d0acc9a9cb718ea17967336bd3fded2f1746e5905cddbfd5af00000000000000", 0x31, 0x7ff}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x6e}}, './file0\x00'}) mkdirat(r1, &(0x7f0000000140)='./file0/file0\x00', 0x4a) (async) chdir(&(0x7f0000000040)='./file0\x00') (async) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) [ 1263.851176][ T459] FAT-fs (loop0): Unrecognized mount option "X" or missing value [ 1263.856341][ T1441] Buffer I/O error on dev loop3, logical block 0, async page read [ 1263.882516][ T456] EXT4-fs error (device loop4): ext4_lookup:1812: inode #2: comm syz-executor.4: deleted inode referenced: 15 05:37:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x28, r2, 0x40a, 0x70bd2c, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x48000}, 0x4004) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000140), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r5, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r6) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000), r6) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="943c890a64d29449dfc7a55925bb4cb0710ca349d3cf2f4ce0e5ba159cb447bb1d4491749c9eaa17e3ee56ed7e8f3caa92d2862e1b79c0d2600f", @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r7, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r9) r11 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r11, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400030000000c000500000000000000000008000200", @ANYRES32=r12, @ANYBLOB="060006000007"], 0x50}, 0x6, 0x700000003000000}, 0x0) sendmsg$NL802154_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x70, 0x0, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x500000005}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r12}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x70}, 0x1, 0x0, 0x0, 0x24040010}, 0x4) 05:37:33 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {0x0, 0x0, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:33 executing program 0: ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan4\x00', 0x0}) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400030000000c000500000000000000000008000200", @ANYRES32=r5, @ANYBLOB="060006000007"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x58, 0x0, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r0}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xaaa3}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x58}, 0x1, 0x0, 0x0, 0x190}, 0x806) (async) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) (async) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) [ 1263.909039][ T467] FAT-fs (loop3): Unrecognized mount option "›€cÚ@ªðp úí°5-œ¿2«¼þ^-„0~±Ç]åZo¿oð;ÇO%ßkkð·7oéïÓï™A¥WX@‘¡óy°—Dr!:TòKliŒaUMäìMÏYâ/±¨ãmŒú7A„–ö2#ï_ÛqRL» ª])p©ÝÃ{‚’rJèò·aE®FMØàg®. ÖT%ñöéëþ*q+^i­z£‘"ÍqËY!“»L tª!x|ÕúôÑÅ" or missing value [ 1263.941243][ T483] loop1: detected capacity change from 0 to 7 05:37:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000092a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x28, r2, 0x40a, 0x70bd2c, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x48000}, 0x4004) (async, rerun: 32) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000140), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r5, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x0) (async) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r6) (async) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000), r6) (async) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="943c890a64d29449dfc7a55925bb4cb0710ca349d3cf2f4ce0e5ba159cb447bb1d4491749c9eaa17e3ee56ed7e8f3caa92d2862e1b79c0d2600f", @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r7, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async, rerun: 64) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r9) (async) r11 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r11, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400030000000c000500000000000000000008000200", @ANYRES32=r12, @ANYBLOB="060006000007"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async) sendmsg$NL802154_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x70, 0x0, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x500000005}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r12}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x70}, 0x1, 0x0, 0x0, 0x24040010}, 0x4) 05:37:33 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x38400, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801c048492e00000000", 0x17, 0x2}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') [ 1263.954509][ T483] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4160/file0 supports timestamps until 2107 (0x10391447e) [ 1263.991216][ T497] loop3: detected capacity change from 0 to 6 [ 1263.993168][ T1441] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 05:37:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e000000000000002f2a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:33 executing program 0: ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan4\x00', 0x0}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r2) (async) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400030000000c000500000000000000000008000200", @ANYRES32=r5, @ANYBLOB="060006000007"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x58, 0x0, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r0}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xaaa3}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x58}, 0x1, 0x0, 0x0, 0x190}, 0x806) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) (async) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) 05:37:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000362a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:33 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000280)="53595a4b414c4c45010020080000e980325132510000298050325100060000000041660069006c0065007104c63f66ab2e8e368e02dbda6d7fbb2692d468019f527d70a629a58b3f00f76ffe64a453c3b77470d79fdf1011a1627ae3c1f80a0d0d24b9e69e81ddec2d416b7140d21b09c4a6bd3962c58aab250280b613849198d0acc9a9cb718ea17967336bd3fded2f1746e5905cddbfd5af00000000000000", 0x31, 0x7ff}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x6e}}, './file0\x00'}) mkdirat(r1, &(0x7f0000000140)='./file0/file0\x00', 0x4a) (async) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) 05:37:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async, rerun: 64) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x28, r2, 0x40a, 0x70bd2c, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x48000}, 0x4004) (async) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000140), r0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r5, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r6) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000), r6) (async) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="943c890a64d29449dfc7a55925bb4cb0710ca349d3cf2f4ce0e5ba159cb447bb1d4491749c9eaa17e3ee56ed7e8f3caa92d2862e1b79c0d2600f", @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r7, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r9) (async) r11 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r11, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400030000000c000500000000000000000008000200", @ANYRES32=r12, @ANYBLOB="060006000007"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async) sendmsg$NL802154_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x70, 0x0, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x500000005}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r12}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x70}, 0x1, 0x0, 0x0, 0x24040010}, 0x4) [ 1264.006542][ T1441] Buffer I/O error on dev loop3, logical block 0, async page read [ 1264.014128][ T503] loop4: detected capacity change from 0 to 264192 [ 1264.020423][ T1441] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1264.023955][ T502] loop0: detected capacity change from 0 to 6 [ 1264.029997][ T1441] Buffer I/O error on dev loop4, logical block 0, async page read 05:37:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000372a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:33 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x38400, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) (async) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801c048492e00000000", 0x17, 0x2}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') [ 1264.060641][ T513] loop1: detected capacity change from 0 to 7 [ 1264.060888][ T502] FAT-fs (loop0): Unrecognized mount option "X" or missing value [ 1264.082791][ T513] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4161/file0 supports timestamps until 2107 (0x10391447e) [ 1264.100895][ T503] EXT4-fs error (device loop4): ext4_lookup:1812: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 1264.104373][ T518] loop3: detected capacity change from 0 to 6 [ 1264.142801][ T2464] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1264.151960][ T2464] Buffer I/O error on dev loop3, logical block 0, async page read 05:37:33 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {0x0, 0x0, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:33 executing program 1: ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040)={0x1ff, 0x58ca013c836c4ec5, 0x6}, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}]) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x14}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file1\x00', 0x1398, 0x8, &(0x7f0000001b00)=[{&(0x7f0000000280)="caae9895ac2c5f5aff81d1bbdb1762418219715b62dcc7d1bee9f275351894662f97d84856534118a7582f3123b7a6abb0444c3d2017c70f72cf0d6d16d6050b899f75a9dfcea1800e7a942d704e0f807c93f233c07809b6e41e65db0f3509ec175c0b2b89f0102e348473cbb2410d39632cabe3c1eadbe2cd22213e2a811ed5ca2f4dd742f5ec4d78e18866e29c627d6ae085368ababed4a7665dc10f90a66edc8c3f8331214bcb3cbbd9e5ca6e056a6ce287b774ecc744372516c3938aae9317f8458c3e8e774f5418f1609b00d688d13f116e59617fc8b4f42f36d7512b6cadb70fd881bd6e69e3ef01f4c7504e5d", 0xf0, 0x9752}, {&(0x7f0000000380)="14ae16d25bfcb701f24c596f0e2380179494d26b73fa736e1216737754f10c03a56bea164444154d18a2e835d8728e8de111165cd686261fc7d1bf686230565a9a3777af7a73128a0f4d868cacb6d1fedaee62f98ebc50a4d7e3c84b47d219e91b675cbf717088baed45961b4487d79a447839216a64686b7331ced5f7cd7298b1243e", 0x83, 0xcc45}, {&(0x7f0000000780)="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", 0x1000, 0x800}, {&(0x7f0000001780)="6ec620ec5c4e2d96673f08c1fc866fcc538a7ad5a9a61449284dff02aef443edad8fa528b120602770305a0e1a6a4945cf1625b882e90c240d4be15781abd33b1b1518cd544a6a44a44c56674a1c58a5d9e5ad1806e97b5c163e17cdf3d6b938c45a65096657f11529223163478da81a42ad9a86db09768491bf256b369baf759186d80c930dcde03d5660bd9ecdbe8b25bd502ce29798e397a164087b9c6d4d7c631b510195e2148f899d17ea5f73ec9b56b1997bfa81c03da7af1a90321a709a7dd6d5a0c13fd6ded2f42caf338544c550f4af3f4da983275025046c94f1", 0xdf, 0x401}, {&(0x7f0000001880)="710064d167b75a76f6619ba91253c56192b2e3afa5664126344768f3929439a0609f7dd3e8d326dbda79cd7b1ccc56bf5c301e1638f1e111b57878b879f0cb96b7f4bdcd15013ba240f1b93c5fd4332202a444d42860fe166f33686b98d4fcef0c69485c3dc03ebe8db3cd79880d9089d346d9156e0a5627aeda67f1917e8b5b353da802d706322e3c843f282df3a6cc5acc8c54558fc40de90778ba4f27c1af21ffe06a32f1ba4b2c7c07b789e011960afa657998926408f7be0dbd52becb063bae3bcdb8fc322f293d791c09b8e00f93df181f41ad69cce159c8191ba6499f7627da9aca19e14d35", 0xe9, 0xfff}, {&(0x7f0000001980)="874ecc579bcb5bf1afef72bdc2bb003006d6186eeeaf5c371e7662d901dc22017b505dfb6bb56ec269469db3ce7eff4a2b882e402d0d7617a8eae5aeaabf8cfbc5fe7fc06e1b1efb67ecf05ac24fafbcf8e6bbb74c87e3b46c4875bcfa6e60a2c1fc0fc28299efbc41382b37e9f217fcb7d48cd14571d5edb283fe97e36254bafbe2c458a0ac85aea029c8b5a4f8c8dc08d69cded6a9b228b01198a5c7b4a9344056f71af3dfbee1adf1488e1a17fcb5daa6bf9fd594230fc0faa45b4bcefb02576216052dd661454a5b01f425b5e26162af95f1383eeda4d713a6cd1be145537c2f", 0xe2, 0x6}, {&(0x7f0000000180)="e073fbce0931c4425fadeac7ac7a7cdfa422922adb5e9b921035798f73d30d71dc06cccb9acf22a0261c8be3c089ab1d92860ba15a5d6438817285bc6a127789200b45ed9066c0", 0x47, 0x480}, {&(0x7f0000001a80)="e4401e730c26ae65bcbb49b0c88b4ded49ac24858892812774320405336b13aba73999dee9a0d5c0647bad0801bc846b5233a8a66c6fc57429b4693979fb8a66538bf0997ca5fbac5c3acdf779b83de1441738374301d18de3b5ea33", 0x5c, 0xffffffffffffbc8f}], 0x82884, &(0x7f0000001bc0)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) 05:37:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000ffffff9e2a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = syz_open_pts(0xffffffffffffffff, 0x408040) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000040)={0x400, 0x7cb, 0x7}) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) 05:37:33 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f00000000c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYRES16=r0, @ANYRES16=0x0, @ANYBLOB="020028bd7000fbdbdf2507000000080004006401010108000400ffffffff14000600766c616e3000000000000000000000002100070073797374656d5f753a6f626a6563745f723a73797366735f743a733000000000050001000000000005000100000000002300070073797374656d5f753a6f626a6563745f723a7661725f72756e5f743a7330000008000400ac1e010108000400e0000001a72f4c5ffdf869ca43f62236e81bd4dc6ef6b73c32cc5f58898efc0b948babf264fdf81c9b43b99e6ad217220d91cf0f33c5d9cbdba7bdfa9ad78e3976cc5eb5de00502130ce19a9583e1e42a4c0a08e2540366cc1341eaa56bff7045a953e4e"], 0xa0}, 0x1, 0x0, 0x0, 0x4}, 0x14) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEV(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x0, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44}, 0x5) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) 05:37:33 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x38400, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) (async) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801c048492e00000000", 0x17, 0x2}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') 05:37:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e0000000093a8baa02a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1264.159863][ T2464] loop3: unable to read partition table [ 1264.175949][ T2464] loop3: partition table beyond EOD, truncated [ 1264.191837][ T530] loop0: detected capacity change from 0 to 6 [ 1264.200744][ T529] loop4: detected capacity change from 0 to 264192 05:37:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e000000007fffefb02a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:33 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f00000000c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYRES16=r0, @ANYRES16=0x0, @ANYBLOB="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"], 0xa0}, 0x1, 0x0, 0x0, 0x4}, 0x14) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEV(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x0, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44}, 0x5) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) [ 1264.203916][ T1441] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1264.216411][ T1441] Buffer I/O error on dev loop4, logical block 0, async page read [ 1264.225458][ T534] loop3: detected capacity change from 0 to 6 [ 1264.240080][ T530] FAT-fs (loop0): Directory bread(block 6) failed 05:37:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000ffffffef2a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000fffffff02a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:33 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000240)='./file0\x00', 0xffffffffffff40ec, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff542cd4c64d6e9386bc0801000240008010f801", 0x17}, {&(0x7f0000000180)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0xb2180a, &(0x7f0000000240)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="66696c65310038659ceb19747a07ad8b56144bfcd056b8ab8a57b9b5d83f8d990ad0834e32f40ef6eb5a4ef09f6a8744416af9fe7d90243b3495262d4ca983340f9ce9d7fb4c2027e84a9721e504b2d1c3b2cb6a96fcf82947cd915a91e96c187d58c0e2f211fd358930d3c337fcf3e60880af95786f76df473f22a833d1211a7be85c45c3af31b71c81ad9d8ca0a39cd5cf98ee67cc8d32190ccb8f51e6002d0041a19715e63838634f01b661eb51fd9ecc43a79e300e516543638b432902c87647f04e013b4d0dd19aa7ff8131a0d283b4aa8c2707e3c6654228a566fe11a79e8b9d75946bdad8004513e3ff9800"/254]) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0100000000000000000000f7000002000000000008800400e0000001080001000000", @ANYRES32=0x0, @ANYBLOB], 0x2c}}, 0x0) socket$pppoe(0x18, 0x1, 0x0) poll(&(0x7f0000000140)=[{r2, 0x1000}, {r0, 0x400}, {r3, 0x60}, {r1, 0x140}, {r0, 0x8223}, {r1, 0x4004}, {r0, 0x5400}, {r0, 0x1700}], 0x8, 0x4) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x7) chdir(&(0x7f00000001c0)='./file0/file0\x00') [ 1264.256995][ T530] vfat filesystem being mounted at /root/syzkaller-testdir77160698/syzkaller.AJpWTn/4644/file0 supports timestamps until 2107 (0x10391447e) [ 1264.274900][ T548] loop1: detected capacity change from 0 to 7 [ 1264.294973][ T548] FAT-fs (loop1): invalid media value (0x00) [ 1264.301010][ T548] FAT-fs (loop1): Can't find a valid FAT filesystem 05:37:33 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {0x0, 0x0, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 1264.311752][ T553] loop3: detected capacity change from 0 to 264192 [ 1264.351557][ T555] loop4: detected capacity change from 0 to 264192 [ 1264.353186][ T2465] Buffer I/O error on dev loop4, logical block 0, async page read [ 1264.367748][ T548] loop1: detected capacity change from 0 to 16316 [ 1264.374442][ T2464] loop3: unable to read partition table [ 1264.380738][ T2464] loop3: partition table beyond EOD, truncated [ 1264.387758][ T553] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1264.398149][ T555] EXT4-fs error (device loop4): ext4_lookup:1812: inode #2: comm syz-executor.4: deleted inode referenced: 15 05:37:33 executing program 1: ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040)={0x1ff, 0x58ca013c836c4ec5, 0x6}, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}]) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x14}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file1\x00', 0x1398, 0x8, &(0x7f0000001b00)=[{&(0x7f0000000280)="caae9895ac2c5f5aff81d1bbdb1762418219715b62dcc7d1bee9f275351894662f97d84856534118a7582f3123b7a6abb0444c3d2017c70f72cf0d6d16d6050b899f75a9dfcea1800e7a942d704e0f807c93f233c07809b6e41e65db0f3509ec175c0b2b89f0102e348473cbb2410d39632cabe3c1eadbe2cd22213e2a811ed5ca2f4dd742f5ec4d78e18866e29c627d6ae085368ababed4a7665dc10f90a66edc8c3f8331214bcb3cbbd9e5ca6e056a6ce287b774ecc744372516c3938aae9317f8458c3e8e774f5418f1609b00d688d13f116e59617fc8b4f42f36d7512b6cadb70fd881bd6e69e3ef01f4c7504e5d", 0xf0, 0x9752}, {&(0x7f0000000380)="14ae16d25bfcb701f24c596f0e2380179494d26b73fa736e1216737754f10c03a56bea164444154d18a2e835d8728e8de111165cd686261fc7d1bf686230565a9a3777af7a73128a0f4d868cacb6d1fedaee62f98ebc50a4d7e3c84b47d219e91b675cbf717088baed45961b4487d79a447839216a64686b7331ced5f7cd7298b1243e", 0x83, 0xcc45}, {&(0x7f0000000780)="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", 0x1000, 0x800}, {&(0x7f0000001780)="6ec620ec5c4e2d96673f08c1fc866fcc538a7ad5a9a61449284dff02aef443edad8fa528b120602770305a0e1a6a4945cf1625b882e90c240d4be15781abd33b1b1518cd544a6a44a44c56674a1c58a5d9e5ad1806e97b5c163e17cdf3d6b938c45a65096657f11529223163478da81a42ad9a86db09768491bf256b369baf759186d80c930dcde03d5660bd9ecdbe8b25bd502ce29798e397a164087b9c6d4d7c631b510195e2148f899d17ea5f73ec9b56b1997bfa81c03da7af1a90321a709a7dd6d5a0c13fd6ded2f42caf338544c550f4af3f4da983275025046c94f1", 0xdf, 0x401}, {&(0x7f0000001880)="710064d167b75a76f6619ba91253c56192b2e3afa5664126344768f3929439a0609f7dd3e8d326dbda79cd7b1ccc56bf5c301e1638f1e111b57878b879f0cb96b7f4bdcd15013ba240f1b93c5fd4332202a444d42860fe166f33686b98d4fcef0c69485c3dc03ebe8db3cd79880d9089d346d9156e0a5627aeda67f1917e8b5b353da802d706322e3c843f282df3a6cc5acc8c54558fc40de90778ba4f27c1af21ffe06a32f1ba4b2c7c07b789e011960afa657998926408f7be0dbd52becb063bae3bcdb8fc322f293d791c09b8e00f93df181f41ad69cce159c8191ba6499f7627da9aca19e14d35", 0xe9, 0xfff}, {&(0x7f0000001980)="874ecc579bcb5bf1afef72bdc2bb003006d6186eeeaf5c371e7662d901dc22017b505dfb6bb56ec269469db3ce7eff4a2b882e402d0d7617a8eae5aeaabf8cfbc5fe7fc06e1b1efb67ecf05ac24fafbcf8e6bbb74c87e3b46c4875bcfa6e60a2c1fc0fc28299efbc41382b37e9f217fcb7d48cd14571d5edb283fe97e36254bafbe2c458a0ac85aea029c8b5a4f8c8dc08d69cded6a9b228b01198a5c7b4a9344056f71af3dfbee1adf1488e1a17fcb5daa6bf9fd594230fc0faa45b4bcefb02576216052dd661454a5b01f425b5e26162af95f1383eeda4d713a6cd1be145537c2f", 0xe2, 0x6}, {&(0x7f0000000180)="e073fbce0931c4425fadeac7ac7a7cdfa422922adb5e9b921035798f73d30d71dc06cccb9acf22a0261c8be3c089ab1d92860ba15a5d6438817285bc6a127789200b45ed9066c0", 0x47, 0x480}, {&(0x7f0000001a80)="e4401e730c26ae65bcbb49b0c88b4ded49ac24858892812774320405336b13aba73999dee9a0d5c0647bad0801bc846b5233a8a66c6fc57429b4693979fb8a66538bf0997ca5fbac5c3acdf779b83de1441738374301d18de3b5ea33", 0x5c, 0xffffffffffffbc8f}], 0x82884, &(0x7f0000001bc0)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040)={0x1ff, 0x58ca013c836c4ec5, 0x6}, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}]) (async) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x14}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) (async) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file1\x00', 0x1398, 0x8, &(0x7f0000001b00)=[{&(0x7f0000000280)="caae9895ac2c5f5aff81d1bbdb1762418219715b62dcc7d1bee9f275351894662f97d84856534118a7582f3123b7a6abb0444c3d2017c70f72cf0d6d16d6050b899f75a9dfcea1800e7a942d704e0f807c93f233c07809b6e41e65db0f3509ec175c0b2b89f0102e348473cbb2410d39632cabe3c1eadbe2cd22213e2a811ed5ca2f4dd742f5ec4d78e18866e29c627d6ae085368ababed4a7665dc10f90a66edc8c3f8331214bcb3cbbd9e5ca6e056a6ce287b774ecc744372516c3938aae9317f8458c3e8e774f5418f1609b00d688d13f116e59617fc8b4f42f36d7512b6cadb70fd881bd6e69e3ef01f4c7504e5d", 0xf0, 0x9752}, {&(0x7f0000000380)="14ae16d25bfcb701f24c596f0e2380179494d26b73fa736e1216737754f10c03a56bea164444154d18a2e835d8728e8de111165cd686261fc7d1bf686230565a9a3777af7a73128a0f4d868cacb6d1fedaee62f98ebc50a4d7e3c84b47d219e91b675cbf717088baed45961b4487d79a447839216a64686b7331ced5f7cd7298b1243e", 0x83, 0xcc45}, {&(0x7f0000000780)="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", 0x1000, 0x800}, {&(0x7f0000001780)="6ec620ec5c4e2d96673f08c1fc866fcc538a7ad5a9a61449284dff02aef443edad8fa528b120602770305a0e1a6a4945cf1625b882e90c240d4be15781abd33b1b1518cd544a6a44a44c56674a1c58a5d9e5ad1806e97b5c163e17cdf3d6b938c45a65096657f11529223163478da81a42ad9a86db09768491bf256b369baf759186d80c930dcde03d5660bd9ecdbe8b25bd502ce29798e397a164087b9c6d4d7c631b510195e2148f899d17ea5f73ec9b56b1997bfa81c03da7af1a90321a709a7dd6d5a0c13fd6ded2f42caf338544c550f4af3f4da983275025046c94f1", 0xdf, 0x401}, {&(0x7f0000001880)="710064d167b75a76f6619ba91253c56192b2e3afa5664126344768f3929439a0609f7dd3e8d326dbda79cd7b1ccc56bf5c301e1638f1e111b57878b879f0cb96b7f4bdcd15013ba240f1b93c5fd4332202a444d42860fe166f33686b98d4fcef0c69485c3dc03ebe8db3cd79880d9089d346d9156e0a5627aeda67f1917e8b5b353da802d706322e3c843f282df3a6cc5acc8c54558fc40de90778ba4f27c1af21ffe06a32f1ba4b2c7c07b789e011960afa657998926408f7be0dbd52becb063bae3bcdb8fc322f293d791c09b8e00f93df181f41ad69cce159c8191ba6499f7627da9aca19e14d35", 0xe9, 0xfff}, {&(0x7f0000001980)="874ecc579bcb5bf1afef72bdc2bb003006d6186eeeaf5c371e7662d901dc22017b505dfb6bb56ec269469db3ce7eff4a2b882e402d0d7617a8eae5aeaabf8cfbc5fe7fc06e1b1efb67ecf05ac24fafbcf8e6bbb74c87e3b46c4875bcfa6e60a2c1fc0fc28299efbc41382b37e9f217fcb7d48cd14571d5edb283fe97e36254bafbe2c458a0ac85aea029c8b5a4f8c8dc08d69cded6a9b228b01198a5c7b4a9344056f71af3dfbee1adf1488e1a17fcb5daa6bf9fd594230fc0faa45b4bcefb02576216052dd661454a5b01f425b5e26162af95f1383eeda4d713a6cd1be145537c2f", 0xe2, 0x6}, {&(0x7f0000000180)="e073fbce0931c4425fadeac7ac7a7cdfa422922adb5e9b921035798f73d30d71dc06cccb9acf22a0261c8be3c089ab1d92860ba15a5d6438817285bc6a127789200b45ed9066c0", 0x47, 0x480}, {&(0x7f0000001a80)="e4401e730c26ae65bcbb49b0c88b4ded49ac24858892812774320405336b13aba73999dee9a0d5c0647bad0801bc846b5233a8a66c6fc57429b4693979fb8a66538bf0997ca5fbac5c3acdf779b83de1441738374301d18de3b5ea33", 0x5c, 0xffffffffffffbc8f}], 0x82884, &(0x7f0000001bc0)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) (async) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) (async) 05:37:33 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f00000000c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYRES16=r0, @ANYRES16=0x0, @ANYBLOB="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"], 0xa0}, 0x1, 0x0, 0x0, 0x4}, 0x14) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEV(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x0, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44}, 0x5) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f00000000c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYRES16=r0, @ANYRES16=0x0, @ANYBLOB="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"], 0xa0}, 0x1, 0x0, 0x0, 0x4}, 0x14) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x0, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44}, 0x5) (async) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) (async) 05:37:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e000000007fffffff2a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = syz_open_pts(0xffffffffffffffff, 0x408040) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000040)={0x400, 0x7cb, 0x7}) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) (async) syz_open_pts(0xffffffffffffffff, 0x408040) (async) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000040)={0x400, 0x7cb, 0x7}) (async) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) (async) 05:37:33 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000240)='./file0\x00', 0xffffffffffff40ec, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff542cd4c64d6e9386bc0801000240008010f801", 0x17}, {&(0x7f0000000180)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0xb2180a, &(0x7f0000000240)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="66696c65310038659ceb19747a07ad8b56144bfcd056b8ab8a57b9b5d83f8d990ad0834e32f40ef6eb5a4ef09f6a8744416af9fe7d90243b3495262d4ca983340f9ce9d7fb4c2027e84a9721e504b2d1c3b2cb6a96fcf82947cd915a91e96c187d58c0e2f211fd358930d3c337fcf3e60880af95786f76df473f22a833d1211a7be85c45c3af31b71c81ad9d8ca0a39cd5cf98ee67cc8d32190ccb8f51e6002d0041a19715e63838634f01b661eb51fd9ecc43a79e300e516543638b432902c87647f04e013b4d0dd19aa7ff8131a0d283b4aa8c2707e3c6654228a566fe11a79e8b9d75946bdad8004513e3ff9800"/254]) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0100000000000000000000f7000002000000000008800400e0000001080001000000", @ANYRES32=0x0, @ANYBLOB], 0x2c}}, 0x0) (async) socket$pppoe(0x18, 0x1, 0x0) (async) poll(&(0x7f0000000140)=[{r2, 0x1000}, {r0, 0x400}, {r3, 0x60}, {r1, 0x140}, {r0, 0x8223}, {r1, 0x4004}, {r0, 0x5400}, {r0, 0x1700}], 0x8, 0x4) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x7) (async) chdir(&(0x7f00000001c0)='./file0/file0\x00') 05:37:33 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700), 0x0, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 1264.423579][ T1910] loop1: unable to read partition table [ 1264.429304][ T1910] loop1: partition table beyond EOD, truncated [ 1264.451330][ T562] loop0: detected capacity change from 0 to 6 [ 1264.456773][ T565] loop3: detected capacity change from 0 to 264192 [ 1264.458871][ T2464] loop3: unable to read partition table 05:37:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000ffffffff2a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), 0xffffffffffffffff) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_INTERFACE(r6, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x20, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x20}, 0x1, 0x0, 0x0, 0x8080}, 0x4000000) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, r5, 0x4, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x9}, @NLBL_MGMT_A_CV4DOI={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000000) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYRES8=r4, @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:33 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000240)='./file0\x00', 0xffffffffffff40ec, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff542cd4c64d6e9386bc0801000240008010f801", 0x17}, {&(0x7f0000000180)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0xb2180a, &(0x7f0000000240)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="66696c65310038659ceb19747a07ad8b56144bfcd056b8ab8a57b9b5d83f8d990ad0834e32f40ef6eb5a4ef09f6a8744416af9fe7d90243b3495262d4ca983340f9ce9d7fb4c2027e84a9721e504b2d1c3b2cb6a96fcf82947cd915a91e96c187d58c0e2f211fd358930d3c337fcf3e60880af95786f76df473f22a833d1211a7be85c45c3af31b71c81ad9d8ca0a39cd5cf98ee67cc8d32190ccb8f51e6002d0041a19715e63838634f01b661eb51fd9ecc43a79e300e516543638b432902c87647f04e013b4d0dd19aa7ff8131a0d283b4aa8c2707e3c6654228a566fe11a79e8b9d75946bdad8004513e3ff9800"/254]) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) (rerun: 32) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0100000000000000000000f7000002000000000008800400e0000001080001000000", @ANYRES32=0x0, @ANYBLOB], 0x2c}}, 0x0) (async) socket$pppoe(0x18, 0x1, 0x0) (async) poll(&(0x7f0000000140)=[{r2, 0x1000}, {r0, 0x400}, {r3, 0x60}, {r1, 0x140}, {r0, 0x8223}, {r1, 0x4004}, {r0, 0x5400}, {r0, 0x1700}], 0x8, 0x4) (async) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x7) (async) chdir(&(0x7f00000001c0)='./file0/file0\x00') [ 1264.473132][ T577] loop4: detected capacity change from 0 to 264192 [ 1264.475779][ T578] loop1: detected capacity change from 0 to 7 [ 1264.487749][ T562] FAT-fs (loop0): Directory bread(block 6) failed [ 1264.511605][ T578] FAT-fs (loop1): invalid media value (0x00) [ 1264.517662][ T578] FAT-fs (loop1): Can't find a valid FAT filesystem 05:37:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e0000000000000000010000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), 0xffffffffffffffff) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_INTERFACE(r6, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x20, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x20}, 0x1, 0x0, 0x0, 0x8080}, 0x4000000) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, r5, 0x4, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x9}, @NLBL_MGMT_A_CV4DOI={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000000) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYRES8=r4, @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), 0xffffffffffffffff) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NL802154_CMD_GET_INTERFACE(r6, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x20, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x20}, 0x1, 0x0, 0x0, 0x8080}, 0x4000000) (async) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, r5, 0x4, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x9}, @NLBL_MGMT_A_CV4DOI={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000000) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYRES8=r4, @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async) [ 1264.530863][ T562] vfat filesystem being mounted at /root/syzkaller-testdir77160698/syzkaller.AJpWTn/4645/file0 supports timestamps until 2107 (0x10391447e) [ 1264.550565][ T589] loop3: detected capacity change from 0 to 264192 [ 1264.553764][ T2464] loop3: unable to read partition table 05:37:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e0000000000000000030000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:33 executing program 1: ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040)={0x1ff, 0x58ca013c836c4ec5, 0x6}, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}]) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x14}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file1\x00', 0x1398, 0x8, &(0x7f0000001b00)=[{&(0x7f0000000280)="caae9895ac2c5f5aff81d1bbdb1762418219715b62dcc7d1bee9f275351894662f97d84856534118a7582f3123b7a6abb0444c3d2017c70f72cf0d6d16d6050b899f75a9dfcea1800e7a942d704e0f807c93f233c07809b6e41e65db0f3509ec175c0b2b89f0102e348473cbb2410d39632cabe3c1eadbe2cd22213e2a811ed5ca2f4dd742f5ec4d78e18866e29c627d6ae085368ababed4a7665dc10f90a66edc8c3f8331214bcb3cbbd9e5ca6e056a6ce287b774ecc744372516c3938aae9317f8458c3e8e774f5418f1609b00d688d13f116e59617fc8b4f42f36d7512b6cadb70fd881bd6e69e3ef01f4c7504e5d", 0xf0, 0x9752}, {&(0x7f0000000380)="14ae16d25bfcb701f24c596f0e2380179494d26b73fa736e1216737754f10c03a56bea164444154d18a2e835d8728e8de111165cd686261fc7d1bf686230565a9a3777af7a73128a0f4d868cacb6d1fedaee62f98ebc50a4d7e3c84b47d219e91b675cbf717088baed45961b4487d79a447839216a64686b7331ced5f7cd7298b1243e", 0x83, 0xcc45}, {&(0x7f0000000780)="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", 0x1000, 0x800}, {&(0x7f0000001780)="6ec620ec5c4e2d96673f08c1fc866fcc538a7ad5a9a61449284dff02aef443edad8fa528b120602770305a0e1a6a4945cf1625b882e90c240d4be15781abd33b1b1518cd544a6a44a44c56674a1c58a5d9e5ad1806e97b5c163e17cdf3d6b938c45a65096657f11529223163478da81a42ad9a86db09768491bf256b369baf759186d80c930dcde03d5660bd9ecdbe8b25bd502ce29798e397a164087b9c6d4d7c631b510195e2148f899d17ea5f73ec9b56b1997bfa81c03da7af1a90321a709a7dd6d5a0c13fd6ded2f42caf338544c550f4af3f4da983275025046c94f1", 0xdf, 0x401}, {&(0x7f0000001880)="710064d167b75a76f6619ba91253c56192b2e3afa5664126344768f3929439a0609f7dd3e8d326dbda79cd7b1ccc56bf5c301e1638f1e111b57878b879f0cb96b7f4bdcd15013ba240f1b93c5fd4332202a444d42860fe166f33686b98d4fcef0c69485c3dc03ebe8db3cd79880d9089d346d9156e0a5627aeda67f1917e8b5b353da802d706322e3c843f282df3a6cc5acc8c54558fc40de90778ba4f27c1af21ffe06a32f1ba4b2c7c07b789e011960afa657998926408f7be0dbd52becb063bae3bcdb8fc322f293d791c09b8e00f93df181f41ad69cce159c8191ba6499f7627da9aca19e14d35", 0xe9, 0xfff}, {&(0x7f0000001980)="874ecc579bcb5bf1afef72bdc2bb003006d6186eeeaf5c371e7662d901dc22017b505dfb6bb56ec269469db3ce7eff4a2b882e402d0d7617a8eae5aeaabf8cfbc5fe7fc06e1b1efb67ecf05ac24fafbcf8e6bbb74c87e3b46c4875bcfa6e60a2c1fc0fc28299efbc41382b37e9f217fcb7d48cd14571d5edb283fe97e36254bafbe2c458a0ac85aea029c8b5a4f8c8dc08d69cded6a9b228b01198a5c7b4a9344056f71af3dfbee1adf1488e1a17fcb5daa6bf9fd594230fc0faa45b4bcefb02576216052dd661454a5b01f425b5e26162af95f1383eeda4d713a6cd1be145537c2f", 0xe2, 0x6}, {&(0x7f0000000180)="e073fbce0931c4425fadeac7ac7a7cdfa422922adb5e9b921035798f73d30d71dc06cccb9acf22a0261c8be3c089ab1d92860ba15a5d6438817285bc6a127789200b45ed9066c0", 0x47, 0x480}, {&(0x7f0000001a80)="e4401e730c26ae65bcbb49b0c88b4ded49ac24858892812774320405336b13aba73999dee9a0d5c0647bad0801bc846b5233a8a66c6fc57429b4693979fb8a66538bf0997ca5fbac5c3acdf779b83de1441738374301d18de3b5ea33", 0x5c, 0xffffffffffffbc8f}], 0x82884, &(0x7f0000001bc0)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) (async, rerun: 64) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) (rerun: 64) 05:37:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), 0xffffffffffffffff) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_INTERFACE(r6, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x20, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x20}, 0x1, 0x0, 0x0, 0x8080}, 0x4000000) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, r5, 0x4, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x9}, @NLBL_MGMT_A_CV4DOI={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000000) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYRES8=r4, @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), 0xffffffffffffffff) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NL802154_CMD_GET_INTERFACE(r6, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x20, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x20}, 0x1, 0x0, 0x0, 0x8080}, 0x4000000) (async) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, r5, 0x4, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x9}, @NLBL_MGMT_A_CV4DOI={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000000) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYRES8=r4, @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async) [ 1264.571235][ T577] EXT4-fs error (device loop4): ext4_lookup:1812: inode #2: comm syz-executor.4: deleted inode referenced: 15 05:37:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = syz_open_pts(0xffffffffffffffff, 0x408040) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000040)={0x400, 0x7cb, 0x7}) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) (async) syz_open_pts(0xffffffffffffffff, 0x408040) (async) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000040)={0x400, 0x7cb, 0x7}) (async) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) (async) 05:37:33 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700), 0x0, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e0000000000000000090000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1264.624691][ T613] loop1: detected capacity change from 0 to 7 [ 1264.641182][ T613] FAT-fs (loop1): invalid media value (0x00) [ 1264.644233][ T589] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1264.647193][ T613] FAT-fs (loop1): Can't find a valid FAT filesystem 05:37:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="0600d9"], 0x50}, 0x6, 0x700000003000000}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r6) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400030000000c000500000000000000000008000200", @ANYRES32=r9, @ANYBLOB="060006000007"], 0x50}, 0x6, 0x700000003000000}, 0x0) sendmsg$IEEE802154_LIST_IFACE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="cb40ea00", @ANYRES16=r7, @ANYBLOB="100025bd7000fbdbdf251f0000000a0001007770616e30000000"], 0x20}, 0x1, 0x0, 0x0, 0x24004800}, 0x880) 05:37:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000000d0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1264.671852][ T630] loop0: detected capacity change from 0 to 6 [ 1264.693915][ T630] FAT-fs (loop0): Directory bread(block 6) failed [ 1264.709125][ T613] loop1: detected capacity change from 0 to 16316 [ 1264.713253][ T633] loop4: detected capacity change from 0 to 264192 05:37:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17, 0x85}, {&(0x7f0000000200)="53595a4b414c4c45522020080000e980325101000000e980325100000000000001660069006c00650030000fd9de7c00a731cea52397b7d4f3e27580f5a23f241d955f54c8150840f46e85d146a27e46cb0f82092ebebc971bfe61ac2a24c6602dcf1fa4f391a67abb8a4411e5372d8873167487cf7c83444620942fadfcf2add50cdfa5b9d0b7c48b8597f57a1837858e58ddfe636fed28761a3ec13d9ba675d21030dd2e", 0xa5, 0x602}], 0x81004, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') 05:37:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="0600d9"], 0x50}, 0x6, 0x700000003000000}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r6) (async) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400030000000c000500000000000000000008000200", @ANYRES32=r9, @ANYBLOB="060006000007"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async) sendmsg$IEEE802154_LIST_IFACE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="cb40ea00", @ANYRES16=r7, @ANYBLOB="100025bd7000fbdbdf251f0000000a0001007770616e30000000"], 0x20}, 0x1, 0x0, 0x0, 0x24004800}, 0x880) 05:37:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e0000000000000000130000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x200600}], 0x0, &(0x7f0000000600)=ANY=[@ANYRESHEX=r1, @ANYRESOCT=r1, @ANYRESOCT=r3, @ANYBLOB="c5d04bfa58bbc43626fd6b723f51d3189d287fb729115adfa513ae8a722940c4c6b7efc818baa81094b4f80b0e3e2d16d19bcdf6d60f648b86cc325d10b2b7c88c692a8309de1b37cc9cbc24", @ANYRES64=r0, @ANYBLOB="aab8892436578fe1a1169a29cb3e2612dcda4a3cdf1b86d5373ddabfe23896a8b87b868a435c7af0b74d259e279fa5b929bf3627eb367670089c874dbeb94f4e326d4bea38df5b284c0c682e7ddfb4ae321e133dca521890132a7250e80eb90261e0c89d142d3d6f6ae83d045d87193f0b6a3eb7d3fabb396043e6fae7bfdb339d3b27d608cca15b202b2d7efae837c84916a244e6f525601d63b86a76811c136ae18589fca3545b40107627e55c122e2297"]) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) 05:37:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000001f0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1264.735925][ T630] vfat filesystem being mounted at /root/syzkaller-testdir77160698/syzkaller.AJpWTn/4646/file0 supports timestamps until 2107 (0x10391447e) [ 1264.763449][ T613] loop1: detected capacity change from 0 to 16316 [ 1264.773676][ T648] loop3: detected capacity change from 0 to 6 [ 1264.783512][ T633] EXT4-fs error (device loop4): ext4_lookup:1812: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 1264.807951][ T653] loop0: detected capacity change from 0 to 8198 [ 1264.813329][ T1441] loop0: unable to read partition table [ 1264.820067][ T653] FAT-fs (loop0): Unrecognized mount option "0x000000000000003a0000000000000000000007200000000000000000000072ÅÐKúX»Ä6&ýkr?QÓ(·)Zߥ®Šr)@ÄÆ·ïȺ¨”´ø >-Ñ›ÍöÖd‹†Ì2]²·ÈŒi*ƒ Þ7Ìœ¼$" or missing value [ 1264.843785][ T1910] loop3: unable to read partition table [ 1264.853018][ T613] loop1: detected capacity change from 0 to 16316 [ 1264.854501][ T1910] loop3: partition table beyond EOD, truncated [ 1264.892653][ T2464] loop1: unable to read partition table [ 1264.898419][ T2464] loop1: partition table beyond EOD, truncated [ 1264.905142][ T613] loop1: detected capacity change from 0 to 16316 [ 1264.907276][ T2464] loop1: unable to read partition table [ 1264.923585][ T613] loop1: detected capacity change from 0 to 16316 [ 1264.923905][ T1441] loop1: unable to read partition table [ 1264.963042][ T613] loop1: detected capacity change from 0 to 16316 [ 1264.963966][ T2464] loop1: unable to read partition table [ 1264.983722][ T613] loop1: detected capacity change from 0 to 16316 [ 1264.984628][ T2464] loop1: unable to read partition table [ 1265.053726][ T613] loop1: detected capacity change from 0 to 16316 [ 1265.054705][ T2464] loop1: unable to read partition table [ 1265.083030][ T613] loop1: detected capacity change from 0 to 16316 [ 1265.083957][ T2464] loop1: unable to read partition table [ 1265.132956][ T613] loop1: detected capacity change from 0 to 16316 [ 1265.134082][ T2464] loop1: unable to read partition table [ 1265.163093][ T613] loop1: detected capacity change from 0 to 16316 [ 1265.164354][ T2464] loop1: unable to read partition table [ 1265.182994][ T613] loop1: detected capacity change from 0 to 16316 [ 1265.183993][ T2464] loop1: unable to read partition table [ 1265.224540][ T613] loop1: detected capacity change from 0 to 16316 [ 1265.225492][ T2464] loop1: unable to read partition table [ 1265.242984][ T613] loop1: detected capacity change from 0 to 16316 [ 1265.243027][ T2464] ================================================================== [ 1265.257498][ T2464] BUG: KCSAN: data-race in blkdev_read_iter / set_capacity_and_notify [ 1265.265654][ T2464] [ 1265.267962][ T2464] write to 0xffff888100405048 of 8 bytes by task 613 on cpu 0: [ 1265.275484][ T2464] set_capacity_and_notify+0xab/0x1d0 [ 1265.280839][ T2464] loop_set_size+0x2e/0x70 [ 1265.285238][ T2464] loop_configure+0xb1b/0xc20 [ 1265.289906][ T2464] lo_ioctl+0x641/0x1290 [ 1265.294146][ T2464] blkdev_ioctl+0x20e/0x440 [ 1265.298641][ T2464] __se_sys_ioctl+0xcb/0x140 [ 1265.303218][ T2464] __x64_sys_ioctl+0x3f/0x50 [ 1265.307814][ T2464] do_syscall_64+0x2b/0x70 [ 1265.312240][ T2464] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1265.318132][ T2464] [ 1265.320460][ T2464] read to 0xffff888100405048 of 8 bytes by task 2464 on cpu 1: [ 1265.327978][ T2464] blkdev_read_iter+0x40/0x370 [ 1265.332733][ T2464] vfs_read+0x5a5/0x6a0 [ 1265.336880][ T2464] ksys_read+0xe8/0x1a0 [ 1265.341016][ T2464] __x64_sys_read+0x3e/0x50 [ 1265.345500][ T2464] do_syscall_64+0x2b/0x70 [ 1265.349899][ T2464] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1265.355778][ T2464] [ 1265.358083][ T2464] value changed: 0x0000000000000000 -> 0x0000000000003fbc [ 1265.365167][ T2464] [ 1265.367470][ T2464] Reported by Kernel Concurrency Sanitizer on: 05:37:34 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1a4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x10492, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}, {@loose}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}, {@version_L}, {@afid={'afid', 0x3d, 0x3f}}, {@version_u}, {@cache_mmap}], [{@euid_lt}, {@context={'context', 0x3d, 'system_u'}}, {@appraise_type}, {@smackfsdef={'smackfsdef', 0x3d, '\xbc'}}]}}) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) 05:37:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e0000000000000000200000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="0600d9"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r6) (async) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400030000000c000500000000000000000008000200", @ANYRES32=r9, @ANYBLOB="060006000007"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async) sendmsg$IEEE802154_LIST_IFACE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="cb40ea00", @ANYRES16=r7, @ANYBLOB="100025bd7000fbdbdf251f0000000a0001007770616e30000000"], 0x20}, 0x1, 0x0, 0x0, 0x24004800}, 0x880) 05:37:34 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700), 0x0, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) (async) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x200600}], 0x0, &(0x7f0000000600)=ANY=[@ANYRESHEX=r1, @ANYRESOCT=r1, @ANYRESOCT=r3, @ANYBLOB="c5d04bfa58bbc43626fd6b723f51d3189d287fb729115adfa513ae8a722940c4c6b7efc818baa81094b4f80b0e3e2d16d19bcdf6d60f648b86cc325d10b2b7c88c692a8309de1b37cc9cbc24", @ANYRES64=r0, @ANYBLOB="aab8892436578fe1a1169a29cb3e2612dcda4a3cdf1b86d5373ddabfe23896a8b87b868a435c7af0b74d259e279fa5b929bf3627eb367670089c874dbeb94f4e326d4bea38df5b284c0c682e7ddfb4ae321e133dca521890132a7250e80eb90261e0c89d142d3d6f6ae83d045d87193f0b6a3eb7d3fabb396043e6fae7bfdb339d3b27d608cca15b202b2d7efae837c84916a244e6f525601d63b86a76811c136ae18589fca3545b40107627e55c122e2297"]) (async) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) 05:37:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17, 0x85}, {&(0x7f0000000200)="53595a4b414c4c45522020080000e980325101000000e980325100000000000001660069006c00650030000fd9de7c00a731cea52397b7d4f3e27580f5a23f241d955f54c8150840f46e85d146a27e46cb0f82092ebebc971bfe61ac2a24c6602dcf1fa4f391a67abb8a4411e5372d8873167487cf7c83444620942fadfcf2add50cdfa5b9d0b7c48b8597f57a1837858e58ddfe636fed28761a3ec13d9ba675d21030dd2e", 0xa5, 0x602}], 0x81004, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17, 0x85}, {&(0x7f0000000200)="53595a4b414c4c45522020080000e980325101000000e980325100000000000001660069006c00650030000fd9de7c00a731cea52397b7d4f3e27580f5a23f241d955f54c8150840f46e85d146a27e46cb0f82092ebebc971bfe61ac2a24c6602dcf1fa4f391a67abb8a4411e5372d8873167487cf7c83444620942fadfcf2add50cdfa5b9d0b7c48b8597f57a1837858e58ddfe636fed28761a3ec13d9ba675d21030dd2e", 0xa5, 0x602}], 0x81004, &(0x7f0000000240)=ANY=[]) (async) chdir(&(0x7f00000001c0)='./file0/file0\x00') (async) [ 1265.373614][ T2464] CPU: 1 PID: 2464 Comm: udevd Not tainted 5.19.0-rc3-syzkaller-00390-g82708bb1eb9e-dirty #0 [ 1265.383746][ T2464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1265.393784][ T2464] ================================================================== [ 1265.419269][ T660] loop0: detected capacity change from 0 to 8198 05:37:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r6, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) sendmsg$NLBL_CIPSOV4_C_LIST(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x58, r4, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x34, 0xc, 0x0, 0x1, [{0x4}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x537cc2fc}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xea89}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf106}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x530e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7c82c9c0}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x58}, 0x1, 0x0, 0x0, 0x8090}, 0x80) 05:37:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) (async) r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r3) (async) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r6, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async) sendmsg$NLBL_CIPSOV4_C_LIST(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x58, r4, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x34, 0xc, 0x0, 0x1, [{0x4}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x537cc2fc}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xea89}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf106}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x530e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7c82c9c0}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x58}, 0x1, 0x0, 0x0, 0x8090}, 0x80) [ 1265.421333][ T665] loop3: detected capacity change from 0 to 6 [ 1265.426594][ T666] loop4: detected capacity change from 0 to 264192 [ 1265.440762][ T668] loop1: detected capacity change from 0 to 7 [ 1265.447541][ T660] FAT-fs (loop0): Unrecognized mount option "0x000000000000003a0000000000000000000007200000000000000000000072ÅÐKúX»Ä6&ýkr?QÓ(·)Zߥ®Šr)@ÄÆ·ïȺ¨”´ø >-Ñ›ÍöÖd‹†Ì2]²·ÈŒi*ƒ Þ7Ìœ¼$" or missing value 05:37:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e0000000000000000210000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1265.473287][ T665] loop3: detected capacity change from 0 to 6 05:37:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r3) (async) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r6, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) sendmsg$NLBL_CIPSOV4_C_LIST(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x58, r4, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x34, 0xc, 0x0, 0x1, [{0x4}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x537cc2fc}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xea89}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf106}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x530e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7c82c9c0}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x58}, 0x1, 0x0, 0x0, 0x8090}, 0x80) 05:37:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e0000000000000000220000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:34 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1a4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x10492, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}, {@loose}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}, {@version_L}, {@afid={'afid', 0x3d, 0x3f}}, {@version_u}, {@cache_mmap}], [{@euid_lt}, {@context={'context', 0x3d, 'system_u'}}, {@appraise_type}, {@smackfsdef={'smackfsdef', 0x3d, '\xbc'}}]}}) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) (async) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) (async) creat(&(0x7f0000000040)='./file0\x00', 0x1a4) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) (async) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) (async) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x10492, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}, {@loose}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}, {@version_L}, {@afid={'afid', 0x3d, 0x3f}}, {@version_u}, {@cache_mmap}], [{@euid_lt}, {@context={'context', 0x3d, 'system_u'}}, {@appraise_type}, {@smackfsdef={'smackfsdef', 0x3d, '\xbc'}}]}}) (async) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) (async) 05:37:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17, 0x85}, {&(0x7f0000000200)="53595a4b414c4c45522020080000e980325101000000e980325100000000000001660069006c00650030000fd9de7c00a731cea52397b7d4f3e27580f5a23f241d955f54c8150840f46e85d146a27e46cb0f82092ebebc971bfe61ac2a24c6602dcf1fa4f391a67abb8a4411e5372d8873167487cf7c83444620942fadfcf2add50cdfa5b9d0b7c48b8597f57a1837858e58ddfe636fed28761a3ec13d9ba675d21030dd2e", 0xa5, 0x602}], 0x81004, &(0x7f0000000240)=ANY=[]) (async) chdir(&(0x7f00000001c0)='./file0/file0\x00') [ 1265.499231][ T666] EXT4-fs error (device loop4): ext4_lookup:1812: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 1265.521083][ T668] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4165/file0 supports timestamps until 2107 (0x10391447e) 05:37:34 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4", 0xe, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x200600}], 0x0, &(0x7f0000000600)=ANY=[@ANYRESHEX=r1, @ANYRESOCT=r1, @ANYRESOCT=r3, @ANYBLOB="c5d04bfa58bbc43626fd6b723f51d3189d287fb729115adfa513ae8a722940c4c6b7efc818baa81094b4f80b0e3e2d16d19bcdf6d60f648b86cc325d10b2b7c88c692a8309de1b37cc9cbc24", @ANYRES64=r0, @ANYBLOB="aab8892436578fe1a1169a29cb3e2612dcda4a3cdf1b86d5373ddabfe23896a8b87b868a435c7af0b74d259e279fa5b929bf3627eb367670089c874dbeb94f4e326d4bea38df5b284c0c682e7ddfb4ae321e133dca521890132a7250e80eb90261e0c89d142d3d6f6ae83d045d87193f0b6a3eb7d3fabb396043e6fae7bfdb339d3b27d608cca15b202b2d7efae837c84916a244e6f525601d63b86a76811c136ae18589fca3545b40107627e55c122e2297"]) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) (async) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) (async) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) (async) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x200600}], 0x0, &(0x7f0000000600)=ANY=[@ANYRESHEX=r1, @ANYRESOCT=r1, @ANYRESOCT=r3, @ANYBLOB="c5d04bfa58bbc43626fd6b723f51d3189d287fb729115adfa513ae8a722940c4c6b7efc818baa81094b4f80b0e3e2d16d19bcdf6d60f648b86cc325d10b2b7c88c692a8309de1b37cc9cbc24", @ANYRES64=r0, @ANYBLOB="aab8892436578fe1a1169a29cb3e2612dcda4a3cdf1b86d5373ddabfe23896a8b87b868a435c7af0b74d259e279fa5b929bf3627eb367670089c874dbeb94f4e326d4bea38df5b284c0c682e7ddfb4ae321e133dca521890132a7250e80eb90261e0c89d142d3d6f6ae83d045d87193f0b6a3eb7d3fabb396043e6fae7bfdb339d3b27d608cca15b202b2d7efae837c84916a244e6f525601d63b86a76811c136ae18589fca3545b40107627e55c122e2297"]) (async) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) (async) 05:37:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e0000000000000000230000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e0000000000000000240000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1265.584137][ T688] loop3: detected capacity change from 0 to 6 [ 1265.610048][ T691] loop0: detected capacity change from 0 to 8198 05:37:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e0000000000000000250000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:34 executing program 3: ioctl$sock_ifreq(0xffffffffffffffff, 0x8993, &(0x7f0000000080)={'wlan0\x00', @ifru_flags=0x200}) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000005c0)={'wlan0\x00'}) chdir(&(0x7f00000001c0)='./file0/file0\x00') sendmsg$NFQNL_MSG_VERDICT(r0, &(0x7f0000000580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x9c, 0x1, 0x3, 0x101, 0x0, 0x0, {0x3, 0x0, 0x9}, [@NFQA_EXP={0xc, 0xf, 0x0, 0x1, [@CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x2}]}, @NFQA_MARK={0x8}, @NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0x3f}}, @NFQA_EXP={0x60, 0xf, 0x0, 0x1, [@CTA_EXPECT_MASTER={0x5c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x40}}, {0x14, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={'\x00', '\xff\xff', @empty}}, {0x14, 0x4, @private2}}}]}]}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x7fff}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000850}, 0x80c4) r1 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/238, 0xee}], 0x1, &(0x7f0000000340)=""/214, 0xd6}, 0x141) 05:37:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200), r5) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000040}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)={0xe8, r6, 0x2, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @empty}, @NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:ld_so_cache_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_vlan\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:restorecond_var_run_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:syslogd_var_run_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:ifconfig_exec_t:s0\x00'}]}, 0xe8}, 0x1, 0x0, 0x0, 0x48880}, 0x4004400) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), r1) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r8, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r9, 0x8, 0x70bd29, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x20}, 0x1, 0x0, 0x0, 0x48000}, 0x1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(r7, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000240)={0x80, r6, 0x1, 0x0, 0x0, {0x4}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_vlan\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip_vti0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010101}, @NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:qemu_device_t:s0\x00'}]}, 0x80}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADD(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x58, r6, 0x4, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000040}, 0x8090) sendmsg$IEEE802154_SCAN_REQ(r8, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x34, r4, 0x8, 0x70bd26, 0x25dfdbfe, {}, [@IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x1}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x3}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x19}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000100}, 0x1) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r10, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r11, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1265.634968][ T691] FAT-fs (loop0): Unrecognized mount option "0x000000000000003a0000000000000000000007200000000000000000000072ÅÐKúX»Ä6&ýkr?QÓ(·)Zߥ®Šr)@ÄÆ·ïȺ¨”´ø >-Ñ›ÍöÖd‹†Ì2]²·ÈŒi*ƒ Þ7Ìœ¼$" or missing value [ 1265.644398][ T697] loop1: detected capacity change from 0 to 7 05:37:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r3) (async) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200), r5) (async) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000040}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)={0xe8, r6, 0x2, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @empty}, @NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:ld_so_cache_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_vlan\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:restorecond_var_run_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:syslogd_var_run_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:ifconfig_exec_t:s0\x00'}]}, 0xe8}, 0x1, 0x0, 0x0, 0x48880}, 0x4004400) (async, rerun: 32) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r9 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), r1) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r8, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r9, 0x8, 0x70bd29, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x20}, 0x1, 0x0, 0x0, 0x48000}, 0x1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(r7, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000240)={0x80, r6, 0x1, 0x0, 0x0, {0x4}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_vlan\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip_vti0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010101}, @NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:qemu_device_t:s0\x00'}]}, 0x80}}, 0x0) (async) sendmsg$NLBL_UNLABEL_C_STATICADD(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x58, r6, 0x4, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000040}, 0x8090) (async, rerun: 64) sendmsg$IEEE802154_SCAN_REQ(r8, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x34, r4, 0x8, 0x70bd26, 0x25dfdbfe, {}, [@IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x1}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x3}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x19}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000100}, 0x1) (rerun: 64) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r10, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r11, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:35 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4", 0xe, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 1265.684067][ T699] loop4: detected capacity change from 0 to 264192 [ 1265.695312][ T699] EXT4-fs error (device loop4): ext4_lookup:1812: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 1265.714340][ T716] loop3: detected capacity change from 0 to 6 05:37:35 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)={{0x107, 0x5, 0xd, 0xce, 0x2e8, 0x9, 0x292, 0x6}, "07f1", ['\x00']}, 0x122) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="eb3c90ff6bbdfc9cbe84bc74e908013a1c40008010f80163653ba5b200079d42aef0fdf0ec1df43ab4497a1346fd56ec59c302af7356c3c4319c20757b5855384ad9cc22a720e09a4a84317361c46469d0b017c9f191cff565ae00cf2482f3fbb17d8dde40dce3bdcfea55c7b73ba68cb6ad1bc8caee42caf9965948c999d8e37b620ab9f738e2b841b2dbda51f1aa68ef279c4b88f19de1497dfbffe11501d8d4be021b52e02f1373e34566189e6ca636e164d7acaf07e745661ea0ca412f713491008a1095666dca480006494bca065dfbd35e0c57221d76b8a4b81687f0f8159d108db48684e985945c", 0xeb}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000040)=ANY=[]) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) 05:37:35 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1a4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x10492, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}, {@loose}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}, {@version_L}, {@afid={'afid', 0x3d, 0x3f}}, {@version_u}, {@cache_mmap}], [{@euid_lt}, {@context={'context', 0x3d, 'system_u'}}, {@appraise_type}, {@smackfsdef={'smackfsdef', 0x3d, '\xbc'}}]}}) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) (async) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) (async) creat(&(0x7f0000000040)='./file0\x00', 0x1a4) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) (async) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) (async) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x10492, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}, {@loose}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}, {@version_L}, {@afid={'afid', 0x3d, 0x3f}}, {@version_u}, {@cache_mmap}], [{@euid_lt}, {@context={'context', 0x3d, 'system_u'}}, {@appraise_type}, {@smackfsdef={'smackfsdef', 0x3d, '\xbc'}}]}}) (async) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) (async) 05:37:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200), r5) (async) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000040}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)={0xe8, r6, 0x2, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @empty}, @NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:ld_so_cache_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_vlan\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:restorecond_var_run_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:syslogd_var_run_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:ifconfig_exec_t:s0\x00'}]}, 0xe8}, 0x1, 0x0, 0x0, 0x48880}, 0x4004400) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r9 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), r1) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r8, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r9, 0x8, 0x70bd29, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x20}, 0x1, 0x0, 0x0, 0x48000}, 0x1) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(r7, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000240)={0x80, r6, 0x1, 0x0, 0x0, {0x4}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_vlan\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip_vti0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010101}, @NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:qemu_device_t:s0\x00'}]}, 0x80}}, 0x0) (async) sendmsg$NLBL_UNLABEL_C_STATICADD(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x58, r6, 0x4, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000040}, 0x8090) (async) sendmsg$IEEE802154_SCAN_REQ(r8, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x34, r4, 0x8, 0x70bd26, 0x25dfdbfe, {}, [@IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x1}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x3}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x19}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000100}, 0x1) (async) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r10, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r11, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e0000000000000000260000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1265.727450][ T697] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4166/file0 supports timestamps until 2107 (0x10391447e) [ 1265.731688][ T716] FAT-fs (loop3): Directory bread(block 6) failed [ 1265.769150][ T716] vfat filesystem being mounted at /root/syzkaller-testdir69551412/syzkaller.flygpP/3163/file0 supports timestamps until 2107 (0x10391447e) 05:37:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r4) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400030000000c000500000000000000000008000200", @ANYRES32=r7, @ANYBLOB="060006000007"], 0x50}, 0x6, 0x700000003000000}, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f0000000000), r3) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r9, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e0000000000000000270000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1265.788233][ T729] loop4: detected capacity change from 0 to 264192 [ 1265.792658][ T740] loop1: detected capacity change from 0 to 7 [ 1265.799707][ T729] EXT4-fs error (device loop4): ext4_lookup:1812: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 1265.812590][ T730] loop0: detected capacity change from 0 to 6 [ 1265.816030][ T716] FAT-fs (loop3): Directory bread(block 6) failed 05:37:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e0000000000000000280000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r4) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400030000000c000500000000000000000008000200", @ANYRES32=r7, @ANYBLOB="060006000007"], 0x50}, 0x6, 0x700000003000000}, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f0000000000), r3) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r9, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r4) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400030000000c000500000000000000000008000200", @ANYRES32=r7, @ANYBLOB="060006000007"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async) syz_genetlink_get_family_id$net_dm(&(0x7f0000000000), r3) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r9, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async) 05:37:35 executing program 3: ioctl$sock_ifreq(0xffffffffffffffff, 0x8993, &(0x7f0000000080)={'wlan0\x00', @ifru_flags=0x200}) (async) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) (async) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000005c0)={'wlan0\x00'}) (async) chdir(&(0x7f00000001c0)='./file0/file0\x00') sendmsg$NFQNL_MSG_VERDICT(r0, &(0x7f0000000580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x9c, 0x1, 0x3, 0x101, 0x0, 0x0, {0x3, 0x0, 0x9}, [@NFQA_EXP={0xc, 0xf, 0x0, 0x1, [@CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x2}]}, @NFQA_MARK={0x8}, @NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0x3f}}, @NFQA_EXP={0x60, 0xf, 0x0, 0x1, [@CTA_EXPECT_MASTER={0x5c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x40}}, {0x14, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={'\x00', '\xff\xff', @empty}}, {0x14, 0x4, @private2}}}]}]}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x7fff}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000850}, 0x80c4) (async) r1 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/238, 0xee}], 0x1, &(0x7f0000000340)=""/214, 0xd6}, 0x141) 05:37:35 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4", 0xe, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e0000000000000000290000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:35 executing program 3: ioctl$sock_ifreq(0xffffffffffffffff, 0x8993, &(0x7f0000000080)={'wlan0\x00', @ifru_flags=0x200}) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000005c0)={'wlan0\x00'}) chdir(&(0x7f00000001c0)='./file0/file0\x00') sendmsg$NFQNL_MSG_VERDICT(r0, &(0x7f0000000580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x9c, 0x1, 0x3, 0x101, 0x0, 0x0, {0x3, 0x0, 0x9}, [@NFQA_EXP={0xc, 0xf, 0x0, 0x1, [@CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x2}]}, @NFQA_MARK={0x8}, @NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0x3f}}, @NFQA_EXP={0x60, 0xf, 0x0, 0x1, [@CTA_EXPECT_MASTER={0x5c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x40}}, {0x14, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={'\x00', '\xff\xff', @empty}}, {0x14, 0x4, @private2}}}]}]}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x7fff}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000850}, 0x80c4) r1 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/238, 0xee}], 0x1, &(0x7f0000000340)=""/214, 0xd6}, 0x141) ioctl$sock_ifreq(0xffffffffffffffff, 0x8993, &(0x7f0000000080)={'wlan0\x00', @ifru_flags=0x200}) (async) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000000240)=ANY=[]) (async) creat(&(0x7f0000000040)='./file0\x00', 0x2) (async) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000005c0)={'wlan0\x00'}) (async) chdir(&(0x7f00000001c0)='./file0/file0\x00') (async) sendmsg$NFQNL_MSG_VERDICT(r0, &(0x7f0000000580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x9c, 0x1, 0x3, 0x101, 0x0, 0x0, {0x3, 0x0, 0x9}, [@NFQA_EXP={0xc, 0xf, 0x0, 0x1, [@CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x2}]}, @NFQA_MARK={0x8}, @NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0x3f}}, @NFQA_EXP={0x60, 0xf, 0x0, 0x1, [@CTA_EXPECT_MASTER={0x5c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x40}}, {0x14, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={'\x00', '\xff\xff', @empty}}, {0x14, 0x4, @private2}}}]}]}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x7fff}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000850}, 0x80c4) (async) socket$kcm(0x29, 0x7, 0x0) (async) recvmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/238, 0xee}], 0x1, &(0x7f0000000340)=""/214, 0xd6}, 0x141) (async) [ 1265.830852][ T740] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4167/file0 supports timestamps until 2107 (0x10391447e) [ 1265.845803][ T730] FAT-fs (loop0): bogus logical sector size 59764 [ 1265.852309][ T730] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1265.874812][ T749] loop3: detected capacity change from 0 to 6 [ 1265.880004][ T1441] loop3: unable to read partition table 05:37:35 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)={{0x107, 0x5, 0xd, 0xce, 0x2e8, 0x9, 0x292, 0x6}, "07f1", ['\x00']}, 0x122) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="eb3c90ff6bbdfc9cbe84bc74e908013a1c40008010f80163653ba5b200079d42aef0fdf0ec1df43ab4497a1346fd56ec59c302af7356c3c4319c20757b5855384ad9cc22a720e09a4a84317361c46469d0b017c9f191cff565ae00cf2482f3fbb17d8dde40dce3bdcfea55c7b73ba68cb6ad1bc8caee42caf9965948c999d8e37b620ab9f738e2b841b2dbda51f1aa68ef279c4b88f19de1497dfbffe11501d8d4be021b52e02f1373e34566189e6ca636e164d7acaf07e745661ea0ca412f713491008a1095666dca480006494bca065dfbd35e0c57221d76b8a4b81687f0f8159d108db48684e985945c", 0xeb}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000040)=ANY=[]) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)={{0x107, 0x5, 0xd, 0xce, 0x2e8, 0x9, 0x292, 0x6}, "07f1", ['\x00']}, 0x122) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) (async) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) (async) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="eb3c90ff6bbdfc9cbe84bc74e908013a1c40008010f80163653ba5b200079d42aef0fdf0ec1df43ab4497a1346fd56ec59c302af7356c3c4319c20757b5855384ad9cc22a720e09a4a84317361c46469d0b017c9f191cff565ae00cf2482f3fbb17d8dde40dce3bdcfea55c7b73ba68cb6ad1bc8caee42caf9965948c999d8e37b620ab9f738e2b841b2dbda51f1aa68ef279c4b88f19de1497dfbffe11501d8d4be021b52e02f1373e34566189e6ca636e164d7acaf07e745661ea0ca412f713491008a1095666dca480006494bca065dfbd35e0c57221d76b8a4b81687f0f8159d108db48684e985945c", 0xeb}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000040)=ANY=[]) (async) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) (async) 05:37:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00020000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:35 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') 05:37:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async, rerun: 32) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r4) (async) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400030000000c000500000000000000000008000200", @ANYRES32=r7, @ANYBLOB="060006000007"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async, rerun: 32) syz_genetlink_get_family_id$net_dm(&(0x7f0000000000), r3) (async, rerun: 32) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r9, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1265.910877][ T766] loop4: detected capacity change from 0 to 264192 [ 1265.925310][ T779] loop3: detected capacity change from 0 to 6 [ 1265.939165][ T779] FAT-fs (loop3): Directory bread(block 6) failed [ 1265.942102][ T766] EXT4-fs error (device loop4): ext4_lookup:1812: inode #2: comm syz-executor.4: deleted inode referenced: 15 05:37:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x20, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) r2 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) sendfile(r0, r2, &(0x7f0000000080)=0x4000000, 0x8000000000000000) 05:37:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00030000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1265.957386][ T779] vfat filesystem being mounted at /root/syzkaller-testdir69551412/syzkaller.flygpP/3165/file0 supports timestamps until 2107 (0x10391447e) [ 1265.966591][ T784] loop1: detected capacity change from 0 to 7 [ 1265.974798][ T779] FAT-fs (loop3): Directory bread(block 6) failed [ 1265.987700][ T791] loop0: detected capacity change from 0 to 6 [ 1266.000124][ T791] FAT-fs (loop0): bogus logical sector size 59764 05:37:35 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00", 0x15, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00040000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:35 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) (async) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) (async) chdir(&(0x7f0000000040)='./file0\x00') (async) 05:37:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r6) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400030000000c000500000000000000000008000200", @ANYRES32=r9, @ANYBLOB="060006000007"], 0x50}, 0x6, 0x700000003000000}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r5, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x4, 0x70bd25, 0x25dfdbfb, {}, [@IEEE802154_ATTR_SHORT_ADDR={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x84) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00050000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1266.006690][ T791] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1266.013358][ T795] loop3: detected capacity change from 0 to 6 [ 1266.020542][ T784] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4168/file0 supports timestamps until 2107 (0x10391447e) 05:37:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x20, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) r2 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) sendfile(r0, r2, &(0x7f0000000080)=0x4000000, 0x8000000000000000) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x20, &(0x7f0000000240)=ANY=[]) (async) chdir(&(0x7f00000001c0)='./file0/file0\x00') (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) (async) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) (async) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) (async) sendfile(r0, r2, &(0x7f0000000080)=0x4000000, 0x8000000000000000) (async) 05:37:35 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)={{0x107, 0x5, 0xd, 0xce, 0x2e8, 0x9, 0x292, 0x6}, "07f1", ['\x00']}, 0x122) (async) r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) (async) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="eb3c90ff6bbdfc9cbe84bc74e908013a1c40008010f80163653ba5b200079d42aef0fdf0ec1df43ab4497a1346fd56ec59c302af7356c3c4319c20757b5855384ad9cc22a720e09a4a84317361c46469d0b017c9f191cff565ae00cf2482f3fbb17d8dde40dce3bdcfea55c7b73ba68cb6ad1bc8caee42caf9965948c999d8e37b620ab9f738e2b841b2dbda51f1aa68ef279c4b88f19de1497dfbffe11501d8d4be021b52e02f1373e34566189e6ca636e164d7acaf07e745661ea0ca412f713491008a1095666dca480006494bca065dfbd35e0c57221d76b8a4b81687f0f8159d108db48684e985945c", 0xeb}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000040)=ANY=[]) (async) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) 05:37:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00060000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:35 executing program 0: ioctl$USBDEVFS_FREE_STREAMS(0xffffffffffffffff, 0x8008551d, &(0x7f0000000080)={0x1ec4, 0x4, [{0x3}, {0x6, 0x1}, {0x6, 0x1}, {0x7, 0x1}]}) r0 = syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) ftruncate(r0, 0x8) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x210000, 0x20) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) 05:37:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) (async) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r6) (async) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400030000000c000500000000000000000008000200", @ANYRES32=r9, @ANYBLOB="060006000007"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r5, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x4, 0x70bd25, 0x25dfdbfb, {}, [@IEEE802154_ATTR_SHORT_ADDR={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x84) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1266.080544][ T802] loop1: detected capacity change from 0 to 7 [ 1266.095968][ T814] loop4: detected capacity change from 0 to 264192 [ 1266.096423][ T815] loop3: detected capacity change from 0 to 6 [ 1266.110285][ T802] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4169/file0 supports timestamps until 2107 (0x10391447e) [ 1266.140192][ T826] loop0: detected capacity change from 0 to 6 [ 1266.144853][ T1441] loop0: unable to read partition table [ 1266.153811][ T814] EXT4-fs error (device loop4): ext4_lookup:1812: inode #2: comm syz-executor.4: deleted inode referenced: 15 05:37:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00070000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0)="53595a4b414c4c45522020080000e980325132510000e980325100000000000001660069006c00650030000f", 0x2c, 0x600}], 0x20, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) r2 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) sendfile(r0, r2, &(0x7f0000000080)=0x4000000, 0x8000000000000000) [ 1266.183137][ T815] loop3: detected capacity change from 0 to 6 [ 1266.185735][ T826] FAT-fs (loop0): Directory bread(block 6) failed [ 1266.213691][ T826] vfat filesystem being mounted at /root/syzkaller-testdir77160698/syzkaller.AJpWTn/4653/file0 supports timestamps until 2107 (0x10391447e) 05:37:35 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00", 0x15, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:35 executing program 1: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100005e00000041660069006c00650030", 0x2a, 0x7ff}], 0x0, &(0x7f0000000140)=ANY=[]) (async) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) (async) chdir(&(0x7f0000000040)='./file0\x00') (async) 05:37:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r6) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400030000000c000500000000000000000008000200", @ANYRES32=r9, @ANYBLOB="060006000007"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async, rerun: 32) sendmsg$IEEE802154_LLSEC_ADD_DEV(r5, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x4, 0x70bd25, 0x25dfdbfb, {}, [@IEEE802154_ATTR_SHORT_ADDR={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x84) (async, rerun: 32) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00080000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:35 executing program 0: ioctl$USBDEVFS_FREE_STREAMS(0xffffffffffffffff, 0x8008551d, &(0x7f0000000080)={0x1ec4, 0x4, [{0x3}, {0x6, 0x1}, {0x6, 0x1}, {0x7, 0x1}]}) r0 = syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) ftruncate(r0, 0x8) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x210000, 0x20) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) ioctl$USBDEVFS_FREE_STREAMS(0xffffffffffffffff, 0x8008551d, &(0x7f0000000080)={0x1ec4, 0x4, [{0x3}, {0x6, 0x1}, {0x6, 0x1}, {0x7, 0x1}]}) (async) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) (async) ftruncate(r0, 0x8) (async) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) (async) open(&(0x7f0000000140)='./file0\x00', 0x210000, 0x20) (async) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) (async) [ 1266.254083][ T842] loop3: detected capacity change from 0 to 6 05:37:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00090000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:35 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00", 0x15, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:35 executing program 5: sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)={0x27, 0x0, 0x2, 0x3, 0x80, 0x7f, "edb2102ca0c0c4c738e1f8f2568ac112bf53840e966e8e032a195bbb0a9f6f8c2eb582289444fd076bde269d55c83bde17ec082cc9854df4f59cdb3c3bc4d3", 0x2e}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000300)="8f71f31d1cb7664ec1740a5ceeafee3622eec4318d015577d48055a8de0a68ed38a3b9186beb3cf9e0dac8823876f3cd366cd1c0cf7b8424b23bc6337b3a9cb9fe636cb091112ecaa6aed128ce6336a079352697b3183f7e854a6faea49bf31148b8b1651952ecb5053a38de0caae11d989df2d6eba833f718434ba6364e59d2a56ff6982bbb60b292339e8ed0ac7ee62744870ca2b7815e1d50f6fd5edb5aae954b147ca78b69722ba0b4e1d5dd5cc4ac10eb3250830ed162be1d85e0132f0ce1a5b3c6acacd4fd4f66648cd71d5787", 0xd0}, {&(0x7f0000000400)="62fc8102cacec7250c0c495d3b18a9426b14f36ba488d236653e14685036208b1f984f247e6fbd526a563cd5ec265f70ff4e4424732605b529265e1f841ad551763e099bfe2dbbd0515c72ba5b56c129a1e7ffd322bb6c990c01f72b7c7fe13790167b7d8012f46f5743179f4fb16e5bcf53ba24cb0fff2f584d5366fc8b5105627e2847a46b8c3628da9778e91f147eafbfd9ea6cec1e4a1dbee3d411fb31f3082b1f6d8db5878b5e882d48b4d83e6878593dd4655017f0f7a3f1f2d436606e6aed2b804b0c", 0xc6}, {&(0x7f0000000180)="fa68f16c23cd260f38a113585c2b48c82db94b43d29737f6924f91233b16ef44f455f144dc87ef9cbc10c601d69e4bcfe6c70caee1751f7e41c8468fb3960f69db782feb947454cdd7b7176fe92fbc4fcbd1", 0x52}, {&(0x7f0000000500)="e23b7e4e1806f7167015bae981a709216decde0a5b033a5f66487f8e0f3d229850385eb15e70c533eacdee0a1f50750edbe811cac318316cbcbffa6ab82ec5fbc64d585669276867b87404eb27958145bbc04e7c1ea7470560e864f41f54da13851f97b8bec943f12592e7a4c724f56e7f6e221ae477081975e825d8c8ce9ad7e4460cb01450bfec41c7292726d10cb5b5495ef367184d687d0ac3d47bfb7f20a9ff37f3dd6286a1174a6c3140aaf038a210ff7b1bf527fadd4288b530086aa14a64d928772098a3cbdaec64", 0xcc}, {&(0x7f0000000600)="fc83fc50487f04965d73f5fceed5728ae2ce5dda45f007df442145821e4099b21ed80e4a3aa27ad8c25224e0155a5f562f1b80f784581534bfe02d1b2b267faf6de15ee309b78a3297ca52ea98454653190c9f3c62182c65f87ceb2892bd1b1ec84b17e40b865cc02c9876a50b62a64fe6d53ee492cc8de6f892c8cc44c8f3466e3d31624bc20daf3b9d1eb3185378cca1d1da", 0x93}], 0x5, &(0x7f00000006c0)={0x50, 0x119, 0x5a, "84846edcdd31ef48a64eb946c34b3ecabff5ad2cb5e2a4c4eac745979223245b01852d0c83370b2b854ec82053a351eeec4560da71e72b41d7d5"}, 0x50, 0x8040}, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1266.301967][ T848] loop0: detected capacity change from 0 to 6 [ 1266.349375][ T848] FAT-fs (loop0): Directory bread(block 6) failed [ 1266.353769][ T854] loop1: detected capacity change from 0 to 7 [ 1266.364376][ T857] loop4: detected capacity change from 0 to 264192 [ 1266.371343][ T848] vfat filesystem being mounted at /root/syzkaller-testdir77160698/syzkaller.AJpWTn/4654/file0 supports timestamps until 2107 (0x10391447e) 05:37:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e002f0000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:35 executing program 5: sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)={0x27, 0x0, 0x2, 0x3, 0x80, 0x7f, "edb2102ca0c0c4c738e1f8f2568ac112bf53840e966e8e032a195bbb0a9f6f8c2eb582289444fd076bde269d55c83bde17ec082cc9854df4f59cdb3c3bc4d3", 0x2e}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000300)="8f71f31d1cb7664ec1740a5ceeafee3622eec4318d015577d48055a8de0a68ed38a3b9186beb3cf9e0dac8823876f3cd366cd1c0cf7b8424b23bc6337b3a9cb9fe636cb091112ecaa6aed128ce6336a079352697b3183f7e854a6faea49bf31148b8b1651952ecb5053a38de0caae11d989df2d6eba833f718434ba6364e59d2a56ff6982bbb60b292339e8ed0ac7ee62744870ca2b7815e1d50f6fd5edb5aae954b147ca78b69722ba0b4e1d5dd5cc4ac10eb3250830ed162be1d85e0132f0ce1a5b3c6acacd4fd4f66648cd71d5787", 0xd0}, {&(0x7f0000000400)="62fc8102cacec7250c0c495d3b18a9426b14f36ba488d236653e14685036208b1f984f247e6fbd526a563cd5ec265f70ff4e4424732605b529265e1f841ad551763e099bfe2dbbd0515c72ba5b56c129a1e7ffd322bb6c990c01f72b7c7fe13790167b7d8012f46f5743179f4fb16e5bcf53ba24cb0fff2f584d5366fc8b5105627e2847a46b8c3628da9778e91f147eafbfd9ea6cec1e4a1dbee3d411fb31f3082b1f6d8db5878b5e882d48b4d83e6878593dd4655017f0f7a3f1f2d436606e6aed2b804b0c", 0xc6}, {&(0x7f0000000180)="fa68f16c23cd260f38a113585c2b48c82db94b43d29737f6924f91233b16ef44f455f144dc87ef9cbc10c601d69e4bcfe6c70caee1751f7e41c8468fb3960f69db782feb947454cdd7b7176fe92fbc4fcbd1", 0x52}, {&(0x7f0000000500)="e23b7e4e1806f7167015bae981a709216decde0a5b033a5f66487f8e0f3d229850385eb15e70c533eacdee0a1f50750edbe811cac318316cbcbffa6ab82ec5fbc64d585669276867b87404eb27958145bbc04e7c1ea7470560e864f41f54da13851f97b8bec943f12592e7a4c724f56e7f6e221ae477081975e825d8c8ce9ad7e4460cb01450bfec41c7292726d10cb5b5495ef367184d687d0ac3d47bfb7f20a9ff37f3dd6286a1174a6c3140aaf038a210ff7b1bf527fadd4288b530086aa14a64d928772098a3cbdaec64", 0xcc}, {&(0x7f0000000600)="fc83fc50487f04965d73f5fceed5728ae2ce5dda45f007df442145821e4099b21ed80e4a3aa27ad8c25224e0155a5f562f1b80f784581534bfe02d1b2b267faf6de15ee309b78a3297ca52ea98454653190c9f3c62182c65f87ceb2892bd1b1ec84b17e40b865cc02c9876a50b62a64fe6d53ee492cc8de6f892c8cc44c8f3466e3d31624bc20daf3b9d1eb3185378cca1d1da", 0x93}], 0x5, &(0x7f00000006c0)={0x50, 0x119, 0x5a, "84846edcdd31ef48a64eb946c34b3ecabff5ad2cb5e2a4c4eac745979223245b01852d0c83370b2b854ec82053a351eeec4560da71e72b41d7d5"}, 0x50, 0x8040}, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:35 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000", 0x18, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x10000}, {&(0x7f0000001b40)="01b1f9dabb375fc3052366022ebf8e1b77abfd26f58b7e5b2e30167d87032615faa2ed5f6950ad3ce529e67bf075eafbea748d036a44b30b609f72f9ccd4c43d360469e75a0e5544e4c62b8892606073368200ca5d752ab1ca", 0x59, 0x11400}], 0x0, &(0x7f0000013b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 05:37:35 executing program 5: sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)={0x27, 0x0, 0x2, 0x3, 0x80, 0x7f, "edb2102ca0c0c4c738e1f8f2568ac112bf53840e966e8e032a195bbb0a9f6f8c2eb582289444fd076bde269d55c83bde17ec082cc9854df4f59cdb3c3bc4d3", 0x2e}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000300)="8f71f31d1cb7664ec1740a5ceeafee3622eec4318d015577d48055a8de0a68ed38a3b9186beb3cf9e0dac8823876f3cd366cd1c0cf7b8424b23bc6337b3a9cb9fe636cb091112ecaa6aed128ce6336a079352697b3183f7e854a6faea49bf31148b8b1651952ecb5053a38de0caae11d989df2d6eba833f718434ba6364e59d2a56ff6982bbb60b292339e8ed0ac7ee62744870ca2b7815e1d50f6fd5edb5aae954b147ca78b69722ba0b4e1d5dd5cc4ac10eb3250830ed162be1d85e0132f0ce1a5b3c6acacd4fd4f66648cd71d5787", 0xd0}, {&(0x7f0000000400)="62fc8102cacec7250c0c495d3b18a9426b14f36ba488d236653e14685036208b1f984f247e6fbd526a563cd5ec265f70ff4e4424732605b529265e1f841ad551763e099bfe2dbbd0515c72ba5b56c129a1e7ffd322bb6c990c01f72b7c7fe13790167b7d8012f46f5743179f4fb16e5bcf53ba24cb0fff2f584d5366fc8b5105627e2847a46b8c3628da9778e91f147eafbfd9ea6cec1e4a1dbee3d411fb31f3082b1f6d8db5878b5e882d48b4d83e6878593dd4655017f0f7a3f1f2d436606e6aed2b804b0c", 0xc6}, {&(0x7f0000000180)="fa68f16c23cd260f38a113585c2b48c82db94b43d29737f6924f91233b16ef44f455f144dc87ef9cbc10c601d69e4bcfe6c70caee1751f7e41c8468fb3960f69db782feb947454cdd7b7176fe92fbc4fcbd1", 0x52}, {&(0x7f0000000500)="e23b7e4e1806f7167015bae981a709216decde0a5b033a5f66487f8e0f3d229850385eb15e70c533eacdee0a1f50750edbe811cac318316cbcbffa6ab82ec5fbc64d585669276867b87404eb27958145bbc04e7c1ea7470560e864f41f54da13851f97b8bec943f12592e7a4c724f56e7f6e221ae477081975e825d8c8ce9ad7e4460cb01450bfec41c7292726d10cb5b5495ef367184d687d0ac3d47bfb7f20a9ff37f3dd6286a1174a6c3140aaf038a210ff7b1bf527fadd4288b530086aa14a64d928772098a3cbdaec64", 0xcc}, {&(0x7f0000000600)="fc83fc50487f04965d73f5fceed5728ae2ce5dda45f007df442145821e4099b21ed80e4a3aa27ad8c25224e0155a5f562f1b80f784581534bfe02d1b2b267faf6de15ee309b78a3297ca52ea98454653190c9f3c62182c65f87ceb2892bd1b1ec84b17e40b865cc02c9876a50b62a64fe6d53ee492cc8de6f892c8cc44c8f3466e3d31624bc20daf3b9d1eb3185378cca1d1da", 0x93}], 0x5, &(0x7f00000006c0)={0x50, 0x119, 0x5a, "84846edcdd31ef48a64eb946c34b3ecabff5ad2cb5e2a4c4eac745979223245b01852d0c83370b2b854ec82053a351eeec4560da71e72b41d7d5"}, 0x50, 0x8040}, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)={0x27, 0x0, 0x2, 0x3, 0x80, 0x7f, "edb2102ca0c0c4c738e1f8f2568ac112bf53840e966e8e032a195bbb0a9f6f8c2eb582289444fd076bde269d55c83bde17ec082cc9854df4f59cdb3c3bc4d3", 0x2e}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000300)="8f71f31d1cb7664ec1740a5ceeafee3622eec4318d015577d48055a8de0a68ed38a3b9186beb3cf9e0dac8823876f3cd366cd1c0cf7b8424b23bc6337b3a9cb9fe636cb091112ecaa6aed128ce6336a079352697b3183f7e854a6faea49bf31148b8b1651952ecb5053a38de0caae11d989df2d6eba833f718434ba6364e59d2a56ff6982bbb60b292339e8ed0ac7ee62744870ca2b7815e1d50f6fd5edb5aae954b147ca78b69722ba0b4e1d5dd5cc4ac10eb3250830ed162be1d85e0132f0ce1a5b3c6acacd4fd4f66648cd71d5787", 0xd0}, {&(0x7f0000000400)="62fc8102cacec7250c0c495d3b18a9426b14f36ba488d236653e14685036208b1f984f247e6fbd526a563cd5ec265f70ff4e4424732605b529265e1f841ad551763e099bfe2dbbd0515c72ba5b56c129a1e7ffd322bb6c990c01f72b7c7fe13790167b7d8012f46f5743179f4fb16e5bcf53ba24cb0fff2f584d5366fc8b5105627e2847a46b8c3628da9778e91f147eafbfd9ea6cec1e4a1dbee3d411fb31f3082b1f6d8db5878b5e882d48b4d83e6878593dd4655017f0f7a3f1f2d436606e6aed2b804b0c", 0xc6}, {&(0x7f0000000180)="fa68f16c23cd260f38a113585c2b48c82db94b43d29737f6924f91233b16ef44f455f144dc87ef9cbc10c601d69e4bcfe6c70caee1751f7e41c8468fb3960f69db782feb947454cdd7b7176fe92fbc4fcbd1", 0x52}, {&(0x7f0000000500)="e23b7e4e1806f7167015bae981a709216decde0a5b033a5f66487f8e0f3d229850385eb15e70c533eacdee0a1f50750edbe811cac318316cbcbffa6ab82ec5fbc64d585669276867b87404eb27958145bbc04e7c1ea7470560e864f41f54da13851f97b8bec943f12592e7a4c724f56e7f6e221ae477081975e825d8c8ce9ad7e4460cb01450bfec41c7292726d10cb5b5495ef367184d687d0ac3d47bfb7f20a9ff37f3dd6286a1174a6c3140aaf038a210ff7b1bf527fadd4288b530086aa14a64d928772098a3cbdaec64", 0xcc}, {&(0x7f0000000600)="fc83fc50487f04965d73f5fceed5728ae2ce5dda45f007df442145821e4099b21ed80e4a3aa27ad8c25224e0155a5f562f1b80f784581534bfe02d1b2b267faf6de15ee309b78a3297ca52ea98454653190c9f3c62182c65f87ceb2892bd1b1ec84b17e40b865cc02c9876a50b62a64fe6d53ee492cc8de6f892c8cc44c8f3466e3d31624bc20daf3b9d1eb3185378cca1d1da", 0x93}], 0x5, &(0x7f00000006c0)={0x50, 0x119, 0x5a, "84846edcdd31ef48a64eb946c34b3ecabff5ad2cb5e2a4c4eac745979223245b01852d0c83370b2b854ec82053a351eeec4560da71e72b41d7d5"}, 0x50, 0x8040}, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) (async) 05:37:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00360000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) [ 1266.398357][ T857] EXT4-fs error (device loop4): ext4_lookup:1812: inode #2: comm syz-executor.4: deleted inode referenced: 15 [ 1266.402716][ T854] vfat filesystem being mounted at /root/syzkaller-testdir2180972231/syzkaller.4euzgH/4170/file0 supports timestamps until 2107 (0x10391447e) 05:37:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00370000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:35 executing program 0: ioctl$USBDEVFS_FREE_STREAMS(0xffffffffffffffff, 0x8008551d, &(0x7f0000000080)={0x1ec4, 0x4, [{0x3}, {0x6, 0x1}, {0x6, 0x1}, {0x7, 0x1}]}) r0 = syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) ftruncate(r0, 0x8) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x210000, 0x20) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) ioctl$USBDEVFS_FREE_STREAMS(0xffffffffffffffff, 0x8008551d, &(0x7f0000000080)={0x1ec4, 0x4, [{0x3}, {0x6, 0x1}, {0x6, 0x1}, {0x7, 0x1}]}) (async) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x17}, {&(0x7f00000014c0), 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) (async) ftruncate(r0, 0x8) (async) mount$tmpfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x10bc020, 0x0) (async) open(&(0x7f0000000140)='./file0\x00', 0x210000, 0x20) (async) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) (async) 05:37:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r5) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400030000000c000500000000000000000008000200", @ANYRES32=r8, @ANYBLOB="060006000007"], 0x50}, 0x6, 0x700000003000000}, 0x0) r9 = dup(0xffffffffffffffff) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r11) r13 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r13, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r12, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400030000000c000500000000000000000008000200", @ANYRES32=r14, @ANYBLOB="060006000007"], 0x50}, 0x6, 0x700000003000000}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x70, 0x0, 0x300, 0x70bd2a, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_NETNS_FD={0x8, 0x1d, r9}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r14}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_NETNS_FD={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r15}, @NL802154_ATTR_NETNS_FD={0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4080}, 0x20000000) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4d7e00000000000000002a0000000500370000000000050036000000000008002f000000000006000400feffffff0c000500000000000000000008000200", @ANYRES32=r4, @ANYBLOB="060006"], 0x50}, 0x6, 0x700000003000000}, 0x0) 05:37:35 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c90ff6b66732e66617400020801000240008010f801", 0x4}, {&(0x7f0000000040)="53595a4b414c4c45522020080000e980325132510000e98032510