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", 0x1000}], 0x4, &(0x7f0000001880)=[@mark={{0x14, 0x1, 0x24, 0x1}}], 0x18}, 0x90) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f0000001900)=ANY=[@ANYBLOB="040098ea1727310cc46ef609280573e74ee94221410000008d53cedd350d6ad9dc00d8cfc51980644abfd9207ce787383040b2b53966902165a2fedc111178235873f72294690f318f000000000000093e680ba1be"], 0x2, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') syz_mount_image$v7(&(0x7f00000003c0)='v7\x00', &(0x7f0000001980)='./bus/file0\x00', 0xffffffff, 0x7, &(0x7f0000001f80)=[{&(0x7f00000019c0)="1b65c9ce83237d97da5da83e283f04d6a5984b2683e1cf523b043bda6f7671b82f0590c5dafae5d91c3bc3bd65c539dacc4f40250ec1377bcd5e4f804dfb7963e543d19ddfc6275418432ad7e64f4784a854cd64f685837815566bf94a5c4d1a03cbc682a6a8fb6ecb30c821ab60f4b8dc2215ae1e24a6006289f2c708820eac18a7533189f6c8daff1eac7890c743232203c2a495880d46f083d2f9105e979d7d0ef6", 0xa3, 0x81}, {&(0x7f0000001a80)="b99c1cdaee7f505acb9f9e3ef79688873225fca908fa43610351cb0711eefaf013fee09cb97abef83f0b097b927ebd98d8261cf461488131d2600894adac93c7ce862163d0d9b102eae329f92f57d66d1774d1013c0ab2705b4d106aa0d2935dbe31d96ee5672d571e54c728656f449e05480f8089dd0cec7679008aa2c6312f51e337f5ef005c1ed3cb78b47c1da1cbd13c62f966d25bcf574a83b73c07716435d9d89a79b9eba51d2e97a9333101aa6e902acbff7f1f4ea42872c89665343302fa7115e5e2e14df662b814ddfc", 0xce, 0xd2}, {&(0x7f0000001b80)="b93057d16468ae2b1ba593798dd825fb387f878ed81164e1bef3d18e561f59b73380466fb847efbd0d415ce41f3129c977b4e4b940d42c67083cb0a645e061869f440dc1df14576bc6b9d80436ef954e123f395f4be67d82cb19c6b43a01c717ab50a9e4e6576b4d83b2598a67b43a69fd19599939d46061cc2d5ea88606cfb6c3146207826d27796bd72711155a5c3b424744f681626dcc90389c185fb689713a6e88b29aa4932fde51aa9bb21b88901c12ab51cd3dd6cc90d69d78", 0xbc, 0x100}, {&(0x7f0000001c40)="9c812687343b6aa56b01a905f1f273791e01ad9a80d97cf3ff42876ec89bc57206dc702ae97366d0634aa6a330747aaeccd23fa3aa73b3a01a75a7bc47db3bd450a0b9c1d5b7d5b1687147cb7a68d29ec2b82e78161ff75fd0a9c2dafea6dca71b3c3cc80d3a5537aaedbeaeb904be850eb2e907698f76e8eaf8ab6f20b05285719d4e126830688267f510a5c3ea0e2369061f7348c7841dde42c7d70807135e6a92f612925cead73dc36bad345df0d5692a645de14af70776abdeb6cd43059494182e1a684a399705562a8163b3a0fe18f5afac90d4d01a109ebe3f93124b08705c5de08e1838d1da7581b14578034419", 0xf1, 0x6}, {&(0x7f0000001d40)="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", 0xfc, 0x8}, {&(0x7f0000001e40)="d15b2a5e5bb066e4df618ed65337649bd3bb1655145fdb9dcaf9bf7e0717007445", 0x21, 0x7}, {&(0x7f0000001e80)="c6650d1b9703eb60b9484983c08119429808e4b9ffeacc67092f752a68bf1228cc200dab0e773e8d49c86efe3bf3418ed82dff5068d10ade530b1db22c391879a0c568dd1c3d2cc9329189773e1053ce9e3ecee2b8b3a12a177bce0956eb4847cf1ebe08699e5d6d6cd652d9992729e68f60b57bbfd272898d7d0dac15d03a8f8282e3ffb10aecee29a8cf33112f000d39e3fe21240605b379ed3b3efb61ff135e2439585df6eea4b0f0b22924eaaf2ea13530af5420ddaf4243ed0cf6770e0e8a9c3390f70f0931b9599d48fcbb75f8052f09b2e8027736b8058c52c9c4", 0xde, 0x9}], 0x0, &(0x7f0000002040)={[{'/dev/cachefiles\x00'}], [{@hash='hash'}, {@uid_gt={'uid>', 0xee00}}, {@appraise='appraise'}]}) chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 905.557102] FAT-fs (loop3): FAT read failed (blocknr 32) [ 905.565321] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 905.615693] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 905.615801] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:31:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\a\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:31:51 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) socket(0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') 17:31:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010004050000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 905.689593] overlayfs: maximum fs stacking depth exceeded [ 905.700557] overlayfs: failed to resolve './file0': -2 [ 905.709658] overlayfs: filesystem on './bus' not supported as upperdir 17:31:52 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') syz_mount_image$fuse(&(0x7f0000000300)='fuse\x00', &(0x7f0000000380)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000400)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[{@default_permissions='default_permissions'}], [{@measure='measure'}, {@dont_appraise='dont_appraise'}, {@smackfsfloor={'smackfsfloor', 0x3d, 'security.capability\x00'}}, {@audit='audit'}, {@seclabel='seclabel'}, {@hash='hash'}, {@euid_lt={'euid<', 0xee01}}, {@measure='measure'}, {@smackfstransmute={'smackfstransmute', 0x3d, 'devpts\x00'}}, {@smackfshat={'smackfshat', 0x3d, '^/'}}]}}) 17:31:52 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680), 0x0, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf8, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 905.812634] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 905.830177] FAT-fs (loop3): FAT read failed (blocknr 32) [ 905.838827] overlayfs: failed to resolve './file0': -2 17:31:52 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="30cf910000000000000000000000000035c12af3cc9351fc1c"]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) rmdir(&(0x7f0000000400)='./bus/file0\x00') stat(&(0x7f0000000e00)='./bus/file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = geteuid() mount$overlay(0x0, &(0x7f0000000d80)='./bus/file0\x00', &(0x7f0000000dc0)='overlay\x00', 0x20000, &(0x7f0000000ec0)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}], [{@fsmagic={'fsmagic', 0x3d, 0x2}}, {@obj_type={'obj_type', 0x3d, 'devpts\x00'}}, {@obj_type={'obj_type', 0x3d, 'ufs\x00'}}, {@fowner_gt={'fowner>', r0}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@permit_directio='permit_directio'}, {@euid_gt={'euid>', r1}}]}) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="2400a6ab31a00a65086d780c91dca5d02e479a18025d293b96e2fb9f285775a6020e8c3aaf311c34ef9cc3f070bf9af886303de54d47eea93ef9eca066bebac811aeb6d9d57a1a4a87f4f192f94583c5efbdbb8b9dd5704e9729b96e71c9581c3666ec114e0ec59e073cc58dba321f82754b8b0427c8ded9454d645e289d6f3be055e5bc103d4b161947aa62972a8e102832517cdcbd071368d09b307bd98d7a20"], 0x2, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) getresuid(&(0x7f0000000cc0)=0x0, &(0x7f0000000d00), &(0x7f0000000d40)) syz_mount_image$ufs(&(0x7f0000000240)='ufs\x00', &(0x7f00000003c0)='./bus/file0\x00', 0x6, 0x9, &(0x7f0000000b40)=[{&(0x7f0000000540)="a708ab04f305a4f6d78a", 0xa, 0x7}, {&(0x7f0000000580)="e64556a114057b4f86963ed9d7e08d6aaaaeca7bbb1112420b46055c20ba1dcd53a95cd6654f365f9a8c48127ca68fcfbd7eefbc82c29911779a697a65b7af1edc3309c87eb2851b0a4c567664d3a6b8fec832dec7732026f4661e43f99b1063902502e76dc1312a2714b9f82e003afeb780dd8bf6974e5caf3e7e1c8d9e06ef2d13eba22d0b5623dc0b6d608a1993375f6117c82a9f932d6d969e28ceb6562f3c4e60fbe6f7985feca9f4fd8ec71eedc954a65cffd796d82109e7f2fd81b9441b9e181dfee9a96dfa75f6abd28de113142874892335", 0xd6, 0x200000000}, {&(0x7f00000006c0)="6d741e5ef0af3ce6a1a43b64eea3fc911379f3d996f4a59c5b58410c09ae4488c61d00b134fdb88df84fc19fc43039f48952ec002a322e97785425eb6d25d7a9137f6f74f3d4525e115926af1c1ecba34a5b4aaf7109bcd393a11c644168cd2b7e6b2cee89f3aaedcfd3", 0x6a, 0x7}, {&(0x7f0000000740)="fdd604ba093546fa8788f9d8a91f1770a418f66d9dd21acb579571844b67141df46dcbd316b55b4a2c843ef48f11fbda270ef5848d0423890ce05ab20c2a62f65fedade4295d483b7124fa159f8405339d1d1be0d9d9566d02e8213bfd3f04ee58f6bcd1c43f14cfc5d9ba430b5366252a8ee2608f1e5a0c24ac0e0fbadb5afe917ffd40bb6e2489c3e03106e91da4fa5bbe940cb4b1450cc38ba8819e4d36d23e0f4fd9ca3cb6060824bc7ff7c08a55385310b17bc1dab61aa26f5ab1c35f19a5570079b864ad4f740d58ee", 0xcc, 0x6}, {&(0x7f0000000840)="dcb1cd791e6d45b7e5b3a89d98d03aed02865519ea3203db9eb7ba368999550ac416560ce3e7512d61cd72743329701ff32ee98178b592457561d28c9211547719c08485cc90c662d1b8368ac11e6f93b17fb01425125cf2913e683468c7514331224c14f6d77596ba9b1ee1b95916cb784627169a23755bbf6abb493f2969b52c97ae795387c79b5ee8463d04fccffbe354f9ff4ad4212b1bd70ea295145ade2a93f6693be47ed2e94345511da5081ad89e34f7984aa2c99baec1cb88127d222a4b119101953040bc207c55035c7287bfab48dfb2", 0xd5, 0x2}, {&(0x7f0000000940)="73209e0b35d0639ba3b0fd214a4615ae54a9deb01088129afcc001956cdb6b077ab8bd75fe6361d1a8c56ab92a7c8af563321441f911955eb34b1227fd071d1611b72e2b9c3e6df7be2696f17f9b48ceb07d72ebff69b3b26424f35bdca556399234dba41dabbce1d13a555676ae555cde7f127eaa4857fddaf17c34", 0x7c, 0x3f}, {&(0x7f00000009c0)="03ddc16d4bc179105de2b390b276c24dedf5e0b6123bb7ff87c79c4de547a0be2234f7e93cb1ab6876168846162e23bf62dda900dc81a0447dffb6e11cf23c99b56ec557df45a67782eb2b9702df2df4dfee4096bf227361fa3f20792b9b8ca7dc1b6788eaa555d5", 0x68}, {&(0x7f0000000a40)="944d02258f46e04026b0f2207753619901b6e19bc49db0b63ce3d569dd6fcf74e432617c6a402c9eac3ad9e28c3f3f2fe21fbea9ce115047366999000000006c88eb9588f671a24821855022c720f5aa57a2213ff494c54a3eef54210607f5d9f57300e2e315e840269e06048d2367c1446acc07944e0d9f0570dee934545c81580b56de93440058", 0x88, 0x6}, {&(0x7f0000000b00)="77c2766a20a961e72f46fa1a441e95e9bd1dc8f471276030cb936b4ce6bc3ad9a3f9d9c707409c8471fcfac6bd053ace", 0x30, 0x8}], 0x208800, &(0x7f0000000c40)={[{'overlay\x00'}, {']'}, {'+:.'}], [{@appraise='appraise'}, {@pcr={'pcr', 0x3d, 0x1e}}, {@euid_eq={'euid', 0x3d, r2}}]}) 17:31:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000060000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:31:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\t\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 905.895131] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:31:52 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) socket(0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') [ 905.957993] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:31:52 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680), 0x0, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf8, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 906.001756] overlayfs: unrecognized mount option "0ϑ" or missing value [ 906.024889] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 906.040208] FAT-fs (loop3): FAT read failed (blocknr 32) [ 906.059522] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 906.060877] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 906.074955] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:31:52 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) socket(0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') [ 906.101251] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 906.124635] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 906.128380] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. 17:31:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\n\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 906.177906] overlayfs: unrecognized mount option "0ϑ" or missing value [ 906.199627] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:31:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000070000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:31:52 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680), 0x0, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf8, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:31:52 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c200800ba4336724fd4"]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') rmdir(&(0x7f00000003c0)='./bus\x00') [ 906.245307] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 906.270227] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 906.277989] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:31:52 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000500)=@hci={0x1f, 0xffffffffffffffff, 0x4}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ubi_ctrl\x00', 0x900, 0x0) sendto$inet(r2, &(0x7f0000000580)="2709203afd7d4eed0023b0b795f1eab1ee00206cc235acdf8b55a789a45a5d1be1d03ae2e5896cf321aca1be4042e78e775657bf617945879cc52af3911f3ac27e320b860738acfd90109f15711c0a8ed336362269738b3a4035ebb472d8edcd22372c66aad7d58c", 0x68, 0x60000880, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./bus/file0\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES16, @ANYRESOCT=r0, @ANYRES16, @ANYRESOCT=r1, @ANYBLOB="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"]) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r2, 0x40106614, &(0x7f0000000600)) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r1, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x6c, 0x0, 0x8, 0x70bd25, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0={0xfc, 0x0, [], 0x1}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @ipv4={[], [], @multicast2}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010102}]}, 0x6c}, 0x1, 0x0, 0x0, 0x801}, 0x0) chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 906.368564] overlayfs: unrecognized mount option "l " or missing value [ 906.377085] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 906.400361] FAT-fs (loop3): FAT read failed (blocknr 32) 17:31:52 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) socket(0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000005c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') 17:31:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\f\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 906.413552] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:31:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000090000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:31:52 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) llistxattr(&(0x7f0000001dc0)='./file1\x00', &(0x7f0000001e00)=""/4096, 0x1000) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000002e00)=ANY=[@ANYBLOB="75707065726469723d2e2f624290c2129f9e13666275732c776f726b6469723d2e2f66696c65313e6c6f7765726469723d2e2f66696c65303231b6928ae1801a48fe897bdf6db3b83d2148ebb3bbbbe7971b1791fdfdeaffb5033af602378eb4be69d6441dd4a50589b6e2151eab67699a979f0ab818f25138a12a8a5f12f7e88eac18c8c7463ee6edcb88e49b74469eb0f6e65c66b4997574a59742158f5bb1"]) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') r0 = socket(0x11, 0x800000003, 0x0) syz_mount_image$vfat(&(0x7f0000000500)='vfat\x00', &(0x7f0000000540)='./bus\x00', 0x0, 0xa, &(0x7f0000001c40)=[{&(0x7f00000006c0)="7fce4b5d64e0bf82005809b7b764ab8e862c08152a6f442c5da9d3baf43760159442abcd3a6e1c186ca63d0033968551e429962c57e977fb4c42211b2ff16f58739bf5bad59db06d8f4adbb6b855af948b073494b39e61d8f8b2e436be2765b03bda4d3b667e3b7704022beabfe892dbc391f6ac2d034339fd86c88de34c51a33adc179bd71dcc5505d45a5918160285431a48e310db9e9f9297513cb9f91eceb6097de041241e697a6e9fc01ffe7d5b110c7646a49a7a99dd1a34985b6ae775ac43e16a1c9f630be672bdec0e8349b31391f5e66e595727b5fc0f08b57e2fd0de9df9ab9bd24d72b203", 0xea, 0x2}, {&(0x7f0000000580)="8c6c22b93adef0116f027ba1b0ffd1a7de7d813180ed745482bf4354ea75", 0x1e, 0x400}, {&(0x7f0000002ec0)="efaaa4ae0f8a290028cb13e78259623db7622e20fdd31db1c3139c9d7a761a8dd06da2599f74355a986dbaffb63240afc2bced21fd7cc6475401c4a4ce83bf8f22de1de9f36a52426fcafecfd4ba9ab9f6f10e308cf477cf93a25e674a6563b349f5bca94a6010bf8dd271b25f39a17e4f74a8d4616ec8aa0a9f5e62a0fd7590f800c4480f9050a8e4a2c4795cb6cc4bff071ae07af998f6e8d4256d4bbb91476b7a6ec5085a22a8eb9b1908693267cd45", 0xb1}, {&(0x7f00000007c0)="416d510b4ed36d6cf77bd13842418c04ba18eaac6d78c6e1bd44dc5e0e70cfbda8c7fa278358bf817534823965791f9f57bc6d5e0bd572ee872364fb91347f327ca8c311f15bb947a377bcf668dbf4fe1ad68d2f44cac6096bac5d111b3df645af8be69cdf62694032304462745e077847d4624e1bb547543881853537762f44450af2b5d25e5ebaa50802e2bac1e209eac22b51e9f566e092db2cd46ef4c37c7f3dd54de70322ef14eeaa7e1a5b", 0xae, 0x7}, {&(0x7f0000000880)="e4aef8cf035e0758ff43dd48e77fe8742241be482c55482ed4b5ea70a0965e479411e933130061366bfe482360a0efdfd47f6002a4aed3e60b49bcb6ed05acb189bcddb68780edd2fcd201e0302c6a5ef8ddbec6062aefc664fddd475f39272f7a1c0a3732c0fd48869308a6295498682fecea4e2c901a5a1af234e91897b6326ed78d", 0x83, 0x7}, {&(0x7f0000000940)="78a90e74d1099a5c9ff79d4ed340bd912806369dfb7207f0fcf370b22a1280479b3b1a0a24b496afefa098034789168a3867cbbad80c37d60536ed06e212e2ee5153fe8cb8feb0414f89cd342396106fe1297bc81a1a839a3907e16f811e31c6e435d48213e4c4b9f8d73e093017a8f267b75b51712404d077f5", 0x7a, 0x100000001}, {&(0x7f0000002f80)="a818345f834e8a66559ac0521d12935164602a9841aa38b6cc15672c5110fb7c16dd03e10fabc74d4898bda15374f466420a0b7e378a657f175ae47e95e84775629be16955fdd048e2ec1a0ae1e492b29789a3512ba3df7d2ad80530460d71ca082e75f0812da0c11421967d99a97659ecfadb3897030b21cb059839d6ca67cf5d1008ce6e74f42c6c812c01132cf0536e1ffa03d8241d57da64a4cf0f64c0c1023c13c8", 0xa4, 0x4}, {&(0x7f0000000a80)="df73e877c4a9f56b9e8501b326c6779d7b776c347df612b859d4320062f23d31ccb94b3ab8266b5c3282450dc15d988d709ec872eec9c5581543eb8aec8db975d4ca3db0c4d8d75c122fe0bbc304c7ddabcd25a43550246d0deea2f29df830d38d4402a8394bbd629da8a561e8eac3ce7cb3bccf109c8c11ef97631c860637be8853e6b23b9986d74a363bd226ce00d369c1a187f421b68d801dd2b2cab32a0e2e6d4c79f1f37cf6e9abd75c056c66d1c903b0e7f0b9ef89e62e738a5e669efb47ef8e7cc61236022adaf2cd3720", 0xce, 0x1}, {&(0x7f0000000b80)="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", 0x1000, 0x2}, {&(0x7f0000001b80)="ef16dc50885d46371067081863c16f0af051bd71cf22e92ba29c3c4caed8f1aa6a473f248d5debeb77b091880c17dd233b970a4f825edec557690bfe1ff909dca2cb48de463bdc1782e4cfcafe4654143c8839f178ada63953751af389548d223c5873fe2cd463aa97d743e9bfd53230ea9707c72626c1f3538293c1ec36f2def7d9d93385a70ba4ab2dde79b1005e0dfef051d720861c41023a98197f7aa0431761842cf51d9a", 0xa7, 0x6}], 0x1000004, &(0x7f0000001d40)=ANY=[@ANYBLOB="756e992ce6d53030303130303065723d00"/26, @ANYRESDEC, @ANYBLOB=',dont_hash,defcontext=sysadm_u,dont_measure,\x00']) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)={0xa0, 0x0, 0x204, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'gre0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @remote}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:tun_tap_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @broadcast}]}, 0xa0}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) rmdir(&(0x7f00000003c0)='./bus\x00') 17:31:52 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf8, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 906.568494] FAT-fs (loop3): FAT read failed (blocknr 32) [ 906.580393] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:31:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="000e00007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:31:52 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x16) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:31:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f800002000400000000000000000000100000a0000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 906.653155] overlayfs: missing 'lowerdir' [ 906.659528] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:31:53 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf8, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:31:53 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) socket(0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000005c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') [ 906.741278] overlayfs: missing 'lowerdir' [ 906.758050] FAT-fs (loop3): FAT read failed (blocknr 32) 17:31:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="001400007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:31:53 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:fSle0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') 17:31:53 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f800002000400000000000000000000100000c0000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:31:53 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6409723d2e2f66fffe65312c6c6f7765726469723d2e2f66696c6530"]) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 906.860940] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:31:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="041400007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 906.913439] overlayfs: failed to resolve 'fSle0': -2 [ 906.928899] FAT-fs (loop3): FAT read failed (blocknr 32) [ 906.935929] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:31:53 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) socket(0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000005c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') [ 906.966389] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 906.973783] overlayfs: unrecognized mount option "workd r=./fe1" or missing value [ 906.991216] overlayfs: failed to resolve 'fSle0': -2 [ 907.038134] overlayfs: filesystem on './bus' not supported as upperdir [ 907.062751] overlayfs: unrecognized mount option "workd r=./fe1" or missing value 17:31:53 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf8, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:31:53 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f800002000400000000000000000000100000e0000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:31:53 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000080)='devpts\x00', 0x1080, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) keyctl$clear(0x7, 0xfffffffffffffff9) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') 17:31:53 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') ioctl$MON_IOCG_STATS(0xffffffffffffffff, 0x80089203, &(0x7f0000000400)) chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 907.128576] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:31:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="041500007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 907.221619] overlayfs: overlapping lowerdir path [ 907.234360] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 907.244612] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 907.267196] overlayfs: overlapping lowerdir path 17:31:53 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) socket(0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') [ 907.268640] overlayfs: maximum fs stacking depth exceeded [ 907.282192] overlayfs: filesystem on './bus' not supported as upperdir [ 907.290389] FAT-fs (loop3): FAT read failed (blocknr 32) [ 907.320490] overlayfs: filesystem on './bus' not supported as upperdir 17:31:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="041600007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:31:53 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:31:53 executing program 1: ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000380)={'ip6_vti0\x00', &(0x7f0000000400)={'syztnl0\x00', 0x0, 0x4, 0x52, 0x7, 0x6b6aefbe, 0x0, @private0={0xfc, 0x0, [], 0x1}, @ipv4={[], [], @remote}, 0x40, 0x60, 0x1ff, 0x9}}) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x44000}, 0x20040001) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1802000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x78, 0x0, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_DEV_NAME={0x14}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000000}, 0x801) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') 17:31:53 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000130000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:31:53 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000480)) renameat2(0xffffffffffffff9c, &(0x7f0000000400)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x7) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 907.414730] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:31:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="041700007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 907.459344] FAT-fs (loop3): FAT read failed (blocknr 32) [ 907.473536] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:31:53 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) socket(0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') [ 907.508976] overlayfs: overlapping lowerdir path 17:31:53 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000200000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 907.549292] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 907.581362] overlayfs: overlapping lowerdir path [ 907.593311] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:31:53 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000300)='/dev/vcsu#\x00', 0x5, 0x300) read$fb(r0, &(0x7f0000000400)=""/110, 0x6e) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="010000000000000000bb2ede0b0100000000"]) removexattr(&(0x7f0000000480)='./file1\x00', &(0x7f00000004c0)=@known='trusted.overlay.opaque\x00') mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000500)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c0000000008010100000000000000000f00000a010073797a30000000000500030021000000060002b80da00439da4022f000001400048008000980000000060800074000000004140004800800024000fe2ae20000010800014000000008090001968839d02bc339f92ba19886014df7c53f065ab157c10204268a212a77775ff49a5050525a576da69d5a712415653fc466ce1d4ab5af298060aab965a4f9faa46249fb6e"], 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') [ 907.628749] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 907.652612] FAT-fs (loop3): FAT read failed (blocknr 32) 17:31:53 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:31:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="041800007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 907.685469] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:31:54 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) socket(0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') 17:31:54 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010004200000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 907.723019] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 907.760089] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 907.777495] overlayfs: unrecognized mount option "" or missing value [ 907.804982] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 907.814418] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 907.835300] FAT-fs (loop3): FAT read failed (blocknr 32) [ 907.837328] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:31:54 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0', @ANYRES64, @ANYRES64]) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e21}, 0x6e) chdir(&(0x7f00000001c0)='./bus\x00') delete_module(&(0x7f0000000400)='}\x00', 0xa00) chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:31:54 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 907.883482] overlayfs: unrecognized mount option "" or missing value 17:31:54 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000230000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:31:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="041a00007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:31:54 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) socket(0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') [ 907.930850] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 907.950315] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 907.999321] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 908.009891] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. 17:31:54 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000300)='./bus\x00', &(0x7f0000000380)='overlay\x00', 0x14810, &(0x7f0000000400)={[{@index_on='index=on'}, {@metacopy_off='metacopy=off'}, {@xino_auto='xino=auto'}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@index_on='index=on'}, {@index_on='index=on'}, {@workdir={'workdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@nfs_export_on='nfs_export=on'}], [{@dont_measure='dont_measure'}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@measure='measure'}]}) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') [ 908.041408] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 908.070470] overlayfs: failed to resolve 'filej/h? oy |YOwAs"Yazޔ'>(7S ^cAay [ 908.070470] <%aߕY۳O+XoHbU)zaS~ioNhp4ٝR': -2 17:31:54 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:31:54 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) socket(0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') [ 908.115236] overlayfs: failed to resolve './file0': -2 [ 908.126172] FAT-fs (loop3): FAT read failed (blocknr 32) 17:31:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="041b00007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 908.175100] overlayfs: failed to resolve 'filej/h? oy |YOwAs"Yazޔ'>(7S ^cAay [ 908.175100] <%aߕY۳O+XoHbU)zaS~ioNhp4ٝR': -2 [ 908.199498] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:31:54 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f800002000400000000000000000000100b2260000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 908.224522] overlayfs: failed to resolve './file0': -2 [ 908.260698] overlayfs: maximum fs stacking depth exceeded 17:31:54 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x22c8f0, &(0x7f00000001c0)=ANY=[]) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="04003a2123231caded6883b9568d989ab9f04afa4457f5ee113b10348067cf34af41b1464cc82066ed4c558ab7838a7bf92e5e868bca6773d0f2245200df1d6219b37e002a35b958659a82924a72a8429cfbd221899d68d3901c05726e0b70aa582af2dd18f348edac6ebe1a89d47e3e38e5bbc6edb4d8de316466f8647f799de183a158831ee8b741f6f86b7ed10eb427d5"], 0x2, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000400)='/dev/full\x00', 0x18002, 0x0) chdir(&(0x7f0000000540)='./file0\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000003c0)=0x0) sched_setattr(r1, &(0x7f0000000440)={0x38, 0x1, 0x0, 0x80, 0x400, 0xff5, 0x10001, 0x2, 0x8, 0x3}, 0x0) chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 908.264330] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 908.273348] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:31:54 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) setxattr$security_capability(&(0x7f0000000380)='./file1\x00', &(0x7f0000000400)='security.capability\x00', &(0x7f0000000440)=@v2={0x2000000, [{0x80000001, 0xfff}, {0x4, 0x80}]}, 0x14, 0x2) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000300)=@v2={0x2000000, [{0x2, 0xffa}, {0x6, 0xffffc407}]}, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') 17:31:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="041c00007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:31:54 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) socket(0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(0x0) rmdir(&(0x7f00000003c0)='./bus\x00') [ 908.344711] FAT-fs (loop3): count of clusters too big (1677722110) [ 908.385863] FAT-fs (loop3): Can't find a valid FAT filesystem 17:31:54 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./bus\x00', 0x80) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) bind$ax25(0xffffffffffffffff, &(0x7f0000000580)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}}, [@default, @bcast, @default, @default, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) ioctl$FBIOGET_FSCREENINFO(0xffffffffffffffff, 0x4602, &(0x7f0000000500)) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000440)=@newqdisc={0x64, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x1, 'tbf\x00'}, {0x38, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}, @TCA_TBF_RATE64={0xc, 0x4, 0xd676dfb2cb935038}]}}]}, 0x64}}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000400)=0xd, 0x4) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:31:54 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 908.450522] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:31:54 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f800002000400000000000000000000100d0260000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 908.491141] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:31:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="041d00007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:31:54 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) socket(0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(0x0) rmdir(&(0x7f00000003c0)='./bus\x00') [ 908.562548] FAT-fs (loop3): count of clusters too big (2684355070) [ 908.573947] overlayfs: overlapping lowerdir path [ 908.575253] FAT-fs (loop3): Can't find a valid FAT filesystem [ 908.592575] overlayfs: failed to resolve './file1': -2 [ 908.605556] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 908.629617] sch_tbf: peakrate 2 is lower than or equals to rate 15453785130381037624 ! [ 908.641727] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 908.656477] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 908.658449] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 908.684626] overlayfs: overlapping lowerdir path [ 908.695565] overlayfs: failed to resolve './file1': -2 [ 908.702296] sch_tbf: peakrate 2 is lower than or equals to rate 15453785130381037624 ! [ 908.710711] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. 17:31:55 executing program 4: ioctl$FBIOGET_VSCREENINFO(0xffffffffffffffff, 0x4600, &(0x7f0000000440)) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowmrdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) r0 = geteuid() setreuid(0x0, r0) setuid(r0) syz_mount_image$befs(&(0x7f0000000280)='befs\x00', &(0x7f0000000500)='./bus\x00', 0x5b7, 0x1, &(0x7f0000000580)=[{&(0x7f0000000540)="da452066ac421d429f4f9157a6fa815bdb8d74895add7dacdfc203325932ab6527", 0x21, 0x8}], 0x900000, &(0x7f00000005c0)={[{'devpts\x00'}, {']*&^-(#'}, {'security.capability\x00'}], [{@uid_eq={'uid', 0x3d, r0}}, {@dont_measure='dont_measure'}, {@pcr={'pcr', 0x3d, 0x25}}]}) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000400)='/dev/nullb0\x00', 0x200040, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) 17:31:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="041e00007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:31:55 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f800002000400000000000000000000100d1260000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 908.760050] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:31:55 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:31:55 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x800) sendmsg$nl_route_sched(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000440)=ANY=[@ANYBLOB="6400000024000b0f00"/20, @ANYRES32=r1, @ANYBLOB="00000000bfffffff00000000080201f47362660038000200280001000000000000000000000000000000604d024000000a0000000000000000000000000000000c000400385093cbb2df76d6"], 0x64}}, 0x0) mount$overlay(0x0, &(0x7f0000000300)='./bus\x00', &(0x7f0000000200)='overlay\x00', 0x28000, &(0x7f0000000240)=ANY=[@ANYRESOCT]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) socket(0x11, 0x800000003, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000500)=ANY=[@ANYRES16=r3, @ANYRESOCT=r1, @ANYRES32, @ANYRES16, @ANYRESHEX, @ANYRESDEC]) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v1={0x1000000, [{0x1f, 0x1}]}, 0xc, 0x1) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') [ 908.817501] overlayfs: unrecognized mount option "lowmrdir=.:file0" or missing value 17:31:55 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) socket(0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(0x0) rmdir(&(0x7f00000003c0)='./bus\x00') [ 908.909900] overlayfs: unrecognized mount option "" or missing value [ 908.920331] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 908.961049] FAT-fs (loop3): count of clusters too big (2717909502) [ 908.963151] overlayfs: unrecognized mount option "lowmrdir=.:file0" or missing value [ 908.969182] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 908.990922] overlayfs: unrecognized mount option "" or missing value 17:31:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="001f00007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:31:55 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={0x0}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:31:55 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') r0 = syz_open_dev$vcsu(&(0x7f0000000400)='/dev/vcsu#\x00', 0x4, 0x404000) sendmsg$NFT_MSG_GETGEN(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x14, 0x10, 0xa, 0x401, 0x0, 0x0, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x1) chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 909.031061] FAT-fs (loop3): Can't find a valid FAT filesystem 17:31:55 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000300)='./bus/file1\x00', &(0x7f00000000c0)='overlay\x00', 0x21001, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r1 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'wg2\x00'}) socket(0x11, 0x800000003, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c0000002d0008002bbd7000fedbdf2500000000", @ANYRES32=0x0, @ANYBLOB="0d00f3ff00001000e0fff2ff08000b0008000000e3f6e9d5a1e44f10f4c3aefb798ab5"], 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, &(0x7f0000000200)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) iopl(0xff) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') 17:31:55 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) socket(0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(0x0) 17:31:55 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f800002000400000000000000000000100003f0000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 909.193139] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 909.197702] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 909.211023] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 909.218255] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:31:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="041f00007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:31:55 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) socket(0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(0x0) [ 909.239575] FAT-fs (loop3): FAT read failed (blocknr 32) [ 909.256375] overlayfs: maximum fs stacking depth exceeded [ 909.275424] overlayfs: filesystem on './bus' not supported as upperdir 17:31:55 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYRESOCT, @ANYRES16, @ANYBLOB="12bb6103a75673e6ba5235ebe213d8be978524ce3a65334e9d", @ANYRESHEX]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') 17:31:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00 \x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:31:55 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a66696c6530360e3f0fd6076cac00dfd2c808311efcd351f04bed420444cf2478b7ec8ab242c5592c6c91534af560315c86c9be5e88ab0237fcdeea3bd866341d1b25e144bb51aa47344b43bc0bd3a52de2f5e9cc65e4c743e0890000000000000000"]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:31:55 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f800002000400000000000000000000100ff3f0000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:31:55 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={0x0}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 909.440697] overlayfs: failed to resolve 'file06?l': -2 [ 909.447189] overlayfs: unrecognized mount option "01777777777777777777777aVsR5ؾ$:e3N0xffffffffffffffff" or missing value [ 909.467345] FAT-fs (loop3): count of clusters too big (4261413374) [ 909.467492] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 909.486934] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 909.490746] FAT-fs (loop3): Can't find a valid FAT filesystem [ 909.500323] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:31:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="042000007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 909.536149] overlayfs: failed to resolve 'file06?l': -2 [ 909.547252] overlayfs: unrecognized mount option "01777777777777777777777aVsR5ؾ$:e3N0xffffffffffffffff" or missing value [ 909.557575] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 909.570960] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:31:55 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) socket(0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(0x0) [ 909.584158] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 909.621822] overlayfs: filesystem on './bus' not supported as upperdir 17:31:55 executing program 1: mkdir(&(0x7f0000000300)='./bus/file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') 17:31:55 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000400000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:31:55 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={0x0}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 909.678615] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. 17:31:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="042100007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 909.740854] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:31:56 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) syz_mount_image$vxfs(&(0x7f00000004c0)='vxfs\x00', &(0x7f0000000500)='./file1\x00', 0x1, 0x3, &(0x7f0000000700)=[{&(0x7f0000000540)="8445ee4e0be258496224a07c95e7939e0290f06078962a91eb47c1dc0e776e848ca7ea0299d21e5ea05276c15ab8a10501d3f1cb74814e9a11b6dc2332e635809901eef3acf7f7325233a189f0132a99f8353deabe44418729084fabb422e547056b3007b08e6ceb39e7a29d0db0f284276add8ad8f0b92e812f40a44114bd0f7cb01e17569565c907e3c84d6701cd5b80d3cb6bfc12aea1d0732fcc698d92fb6125645c2e3e98a3bc4923d38e59de5c61842dee335e45423661f7bcbf67a846098481fbf61beef66a76f2db6ef45adc7fe350142039050c1571cbd4f7", 0xdd, 0xfffffffffffff800}, {&(0x7f0000000640)="4daafbf7681eec22b89ca5a047fc077956295c467c81398cd9b34a0e08072c18b1a81d6a1fa1eb9d0e090cef95a24748b7", 0x31, 0x99}, {&(0x7f00000006c0)="05a7e72a4e63748600f3c42caae15e2284bafc7abbf83d5ecbf47f32718ea94d35af15eebf1355497f6b605e17771cbfa1709cbf1625a81ee232", 0x3a}], 0x1, &(0x7f0000000780)={[{'security.ima\x00'}], [{@euid_gt={'euid>', 0xee00}}, {@dont_measure='dont_measure'}, {@smackfsdef={'smackfsdef', 0x3d, '\'^@'}}, {@fsname={'fsname', 0x3d, 'security.ima\x00'}}]}) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') accept4(0xffffffffffffffff, &(0x7f0000000400)=@pptp={0x18, 0x2, {0x0, @local}}, &(0x7f0000000480)=0x80, 0x80800) chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 909.810229] FAT-fs (loop3): FAT read failed (blocknr 32) [ 909.831265] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 909.832195] overlayfs: failed to resolve './file0': -2 17:31:56 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000480000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:31:56 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf8, 0x0, 0x0, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 909.963376] overlayfs: failed to resolve './file0': -2 17:31:56 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={0x0}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:31:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="042200007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:31:56 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, r0, 0x4, 0x70bd28, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x20008001}, 0xc5) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400)}}, 0x0, 0xfffffffffbffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') lremovexattr(&(0x7f0000000300)='./file2\x00', &(0x7f0000000380)=@known='trusted.overlay.upper\x00') rmdir(&(0x7f00000003c0)='./bus\x00') [ 910.034552] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 910.058480] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 910.087700] FAT-fs (loop3): FAT read failed (blocknr 32) 17:31:56 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf8, 0x0, 0x0, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 910.134955] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 910.184929] vxfs: WRONG superblock magic 00000000 at 1 [ 910.197963] vxfs: WRONG superblock magic 00000000 at 8 [ 910.212701] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:31:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00#\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 910.271009] vxfs: can't find superblock. 17:31:56 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f800002000400000000000000000000100004c0000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 910.332591] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 910.339528] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 910.380331] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 910.414120] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. 17:31:56 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) socket(0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') [ 910.456814] overlayfs: maximum fs stacking depth exceeded [ 910.457345] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 910.480658] overlayfs: filesystem on './bus' not supported as upperdir 17:31:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="042300007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 910.510792] vxfs: WRONG superblock magic 00000000 at 1 [ 910.520559] FAT-fs (loop3): FAT read failed (blocknr 32) [ 910.536523] vxfs: WRONG superblock magic 00000000 at 8 [ 910.543552] vxfs: can't find superblock. 17:31:56 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x782, 0x24) mount$overlay(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32, @ANYRESHEX]) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000380)={0x9, 0xf8, 0xfffffffb, 0x80800, r1}) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000440)=@newqdisc={0x64, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x1, 'tbf\x00'}, {0x38, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}, @TCA_TBF_RATE64={0xc, 0x4, 0xd676dfb2cb935038}]}}]}, 0x64}}, 0x0) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000700)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000640)={&(0x7f00000004c0)={0xe0, 0x0, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_ADDR={0x58, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @dev={0xfe, 0x80, [], 0x29}}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2={0xfc, 0x2, [], 0x1}}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x5b}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @broadcast}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r3}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @ipv4={[], [], @loopback}}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}]}, 0xe0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20000804) rmdir(&(0x7f00000003c0)='./bus\x00') 17:31:56 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf8, 0x0, 0x0, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:31:56 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) syz_mount_image$affs(&(0x7f0000000440)='affs\x00', &(0x7f0000000480)='./file0\x00', 0xfffffffffffffeff, 0x1, &(0x7f0000000540)=[{&(0x7f00000004c0)="dddc579606f1aa1d14244e865725e6c58d3dbf85e968c78f81986ea4f3c3697c9afcff0426480f74464da9c0b3f6c49a8a7a8bfa0ecfc46f0ed4ef41226bd65a9af9e2e369789254415cfd88156e05ae9aea0cb15e95d768c56927537fc4f641716f1afc5e098d3f841039e92da0079df5b8cc42f42ae6f96d", 0x79, 0x3f}], 0x1922008, &(0x7f0000000580)={[{'security.capability\x00'}, {'devpts\x00'}, {'(!'}, {'security.capability\x00'}, {'security.ima\x00'}], [{@smackfsroot={'smackfsroot', 0x3d, 'security.ima\x00'}}, {@context={'context', 0x3d, 'sysadm_u'}}]}) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$CHAR_RAW_FLSBUF(r1, 0x1261, &(0x7f0000000400)=0x3) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='loginuid\x00') sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, 0x0, 0x0, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x6}, @FOU_ATTR_TYPE={0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_V4={0x8, 0x8, @dev}]}, 0x30}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r2, 0x0, 0x10001, 0x0) write$binfmt_elf64(r4, &(0x7f00000000c0)=ANY=[], 0xfffffd91) chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:31:56 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000600000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 910.662599] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 910.708162] overlayfs: unrecognized mount option "0xffffffffffffffff" or missing value 17:31:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="042400007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 910.754234] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 910.763919] sch_tbf: peakrate 2 is lower than or equals to rate 15453785130381037624 ! 17:31:57 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 910.820024] FAT-fs (loop3): FAT read failed (blocknr 32) [ 910.866541] overlayfs: overlapping lowerdir path [ 910.890517] overlayfs: unrecognized mount option "0xffffffffffffffff" or missing value [ 910.901942] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:31:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="042500007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:31:57 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000680000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:31:57 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf8, 0x0, 0x100, 0x0, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:31:57 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f00000004c0)={'syztnl1\x00', &(0x7f0000000440)={'ip6_vti0\x00', 0x0, 0x2f, 0xfc, 0x1f, 0x80000000, 0x9, @private2={0xfc, 0x2, [], 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7, 0x7, 0x5, 0xffff}}) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000440)=@newqdisc={0x64, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x1, 'tbf\x00'}, {0x38, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}, @TCA_TBF_RATE64={0xc, 0x4, 0xd676dfb2cb935038}]}}]}, 0x64}}, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f0000000640)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012bbd7000fcdbdf250500000008000600", @ANYRES32=r0, @ANYBLOB="08003c008000000008000300", @ANYRES32=r2, @ANYBLOB="08200b00ec6001420b41644c877c279b4ac400"], 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) renameat2(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000380)='./bus\x00', 0x4) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[]) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') ioctl$CHAR_RAW_DISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000280)=0x4) [ 910.970538] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:31:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="c52600007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 911.153411] FAT-fs (loop3): FAT read failed (blocknr 32) [ 911.186853] sch_tbf: peakrate 2 is lower than or equals to rate 15453785130381037624 ! [ 911.228740] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 911.237591] overlayfs: unrecognized mount option "" or missing value 17:31:57 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f800002000400000000000000000000100006c0000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:31:57 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:31:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="d12600007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 911.274206] overlayfs: overlapping lowerdir path [ 911.317764] sch_tbf: peakrate 2 is lower than or equals to rate 15453785130381037624 ! [ 911.341273] overlayfs: unrecognized mount option "" or missing value [ 911.376613] FAT-fs (loop3): FAT read failed (blocknr 32) [ 911.428144] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:31:57 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) prctl$PR_GET_TIMERSLACK(0x1e) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='cpuacct.usage_percpu\x00', 0x0, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000440)={0xe, 0x17, 0x2, {0x5, './bus'}}, 0xe) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:31:57 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf8, 0x0, 0x100, 0x0, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:31:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="d32600007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:31:57 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000300)) 17:31:57 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000740000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:31:57 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) socket(0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', 0x0, &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') 17:31:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00?\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 911.593690] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 911.640314] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 911.642574] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 911.663470] FAT-fs (loop3): FAT read failed (blocknr 32) [ 911.687026] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 17:31:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00H\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:31:58 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f800002000400000000000000000000100007a0000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 911.771270] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 911.783605] overlayfs: maximum fs stacking depth exceeded [ 911.811059] overlayfs: filesystem on './bus' not supported as upperdir 17:31:58 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf8, 0x0, 0x100, 0x0, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 911.836739] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 911.866959] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:31:58 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000400)=0x10000) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 911.910748] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 911.927690] FAT-fs (loop3): FAT read failed (blocknr 32) [ 911.972830] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:31:58 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010026b20000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:31:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00L\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:31:58 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf8, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:31:58 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) utimes(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)={{}, {0x0, 0x2710}}) perf_event_open(&(0x7f00000005c0)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') [ 912.088507] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:31:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00h\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 912.155624] overlayfs: maximum fs stacking depth exceeded [ 912.180791] overlayfs: filesystem on './bus' not supported as upperdir [ 912.189188] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:31:58 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf8, 0x0, 0x100, 0x70bd26, 0x0, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 912.207089] FAT-fs (loop3): count of clusters too big (1275068926) [ 912.247189] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:31:58 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) syz_mount_image$tmpfs(&(0x7f0000000400)='tmpfs\x00', &(0x7f0000000440)='./file0\x00', 0x6, 0x3, &(0x7f00000007c0)=[{&(0x7f0000000480)="b859600cda7ef1d624ac69a1db7d3fdce967b9e58325b8db5744ea457f11797ff0df7d8528a63e74992c4d77ff1de01f93ea5c374fef6f14d4b99664c86e3f2d1e0d36aca20c0d04d7df371811dfce10e017e8951024ffcb253af0457e72b42fc9d0f3bb2e19b2af30260ba2062c048ca87770abe583013e43b237f731e0451d3ff4f20ae16399f4a7dd6dabf34aa66ca83675cbce418ce310ed7aca6ef5db1addb8d4d6203248b9d7065de4ba6f2031534e4fe9f3b7cf99b508d5d8b81ba2df724a2a58a5a73c1bc0836eb906c425b8b189dd4799660af24464a1dc08ebcccd28d3a8770849320cce", 0xe9, 0x200}, {&(0x7f0000000580)="e9fb15488256de78a70a33db09eaa525bd04abd07d714309dc6e9c476d9c4000ed807c48681839fa321a5d127d18ea18c08026549d9a1ae2c9d951cf93b8566ea8395ae33cb307152cdbcd2010aefc8c6be21f050d753b4d7ea1225b82e3adaf46bc38392e931da6ee08ccd70b118efc052d808a02dc23bb41e1f09b86d87d502718a1f3a7ef6fb60f736a95ae9dfb4d6b3414621efd3e47d88007a52693c600a8e9ce7bed1480a2ec3d7063587a5be958e0a129dc86c6f357f35dc3", 0xbc, 0x9}, {&(0x7f00000006c0)="cecd32c58864f2bc23358958a7ce14df34293eb3b166de66f79fb2195b78cb5f429df4e70278989fff32eedb7bd721687b1e4eb7a12f2794d028904dd8a74e54d76fb9883ff0aaafd2f73f5e4216ec8dcf6dcf8d58e8019d80f2f2da2ac1cee6ab8abeaffe78726c8e9fffbbf59563b8d046c8317edff80d81007691de3d3c7d50b4ba2cb3595d30cc8a74dbaf052ab891d74de90b03332a0a94efb79398fc2ce160990e45527900a6453b3c0ebb213b2910533f8747ca850bb4f47847e28952386559210d01c1f3691b77b8fad54fbfe068411cbd2d0f914ab442", 0xdb, 0x7}], 0x8, &(0x7f0000000840)={[{@nr_inodes={'nr_inodes', 0x3d, [0x17ee6a1449f1a2c, 0x78, 0x25]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x38, 0x33, 0x65, 0x74, 0x2d, 0x25, 0x30]}}, {@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@context={'context', 0x3d, 'user_u'}}, {@smackfsdef={'smackfsdef'}}, {@smackfstransmute={'smackfstransmute'}}, {@measure='measure'}, {@subj_user={'subj_user', 0x3d, 'security.capability\x00'}}, {@dont_measure='dont_measure'}, {@smackfsdef={'smackfsdef', 0x3d, 'security.capability\x00'}}]}) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 912.271476] FAT-fs (loop3): Can't find a valid FAT filesystem [ 912.331143] overlayfs: maximum fs stacking depth exceeded [ 912.336258] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 912.343675] overlayfs: filesystem on './bus' not supported as upperdir 17:31:58 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf8, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:31:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00l\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:31:58 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010026d00000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:31:58 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf8, 0x0, 0x100, 0x70bd26, 0x0, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:31:58 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f77657209eedeb48d7f752f23500009a0b4d5d4c0a8fdd4646972"]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') [ 912.514452] FAT-fs (loop3): count of clusters too big (1275068926) [ 912.521639] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 912.553138] FAT-fs (loop3): Can't find a valid FAT filesystem [ 912.557441] tmpfs: No value for mount option 'x%' 17:31:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00t\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 912.607255] overlayfs: unrecognized mount option "lower ޴u/#P" or missing value [ 912.627659] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 912.651077] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 912.664821] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 912.696648] overlayfs: unrecognized mount option "lower ޴u/#P" or missing value 17:31:59 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf8, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 912.747052] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 912.762417] overlayfs: filesystem on './bus' not supported as upperdir 17:31:59 executing program 1: mkdir(&(0x7f0000000300)='./bus\x00', 0x181) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') [ 912.803824] tmpfs: No value for mount option 'x%' 17:31:59 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010026d10000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:31:59 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf8, 0x0, 0x100, 0x70bd26, 0x0, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 912.848430] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:31:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00z\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 912.909678] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 912.913880] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 912.941264] FAT-fs (loop3): count of clusters too big (1275068926) [ 912.954306] FAT-fs (loop3): Can't find a valid FAT filesystem [ 912.963606] overlayfs: failed to resolve './file0': -2 [ 912.966944] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 912.969897] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. 17:31:59 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=@loop={'/dev/loop', 0x0}, &(0x7f0000000440)='.\x00', &(0x7f0000000480)='qnx6\x00', 0x2240802, 0x0) bind$llc(0xffffffffffffffff, &(0x7f00000004c0)={0x1a, 0x301, 0x4, 0x9, 0x7f, 0x1}, 0x10) [ 913.062861] overlayfs: failed to resolve './file0': -2 17:31:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="26c500007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:31:59 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f800002000400000000000000000000100c0ed0000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:31:59 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000380)={0x0}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={r1, 0x0, 0x101, 0x1}, &(0x7f0000000480)=0x10) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') 17:31:59 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xbc, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:31:59 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf8, 0x0, 0x100, 0x70bd26, 0x0, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:31:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="26d100007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 913.198917] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 913.209659] FAT-fs (loop3): count of clusters too big (2147484158) [ 913.212835] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 913.233819] FAT-fs (loop3): Can't find a valid FAT filesystem [ 913.269768] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 913.275607] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 913.288098] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 913.314309] overlayfs: filesystem on './bus' not supported as upperdir [ 913.329357] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:31:59 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xbc, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:31:59 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a66696c6530e661342f33fb946f574998fb2fa2f9b0cef239a4c031f9b2403576cefc712981f4e7bae58423709e6be2c087d5275002359771fff3087e18be02982a71ecea70502f24c3ee047eedb3684494ffcd5fac2b6cfd6715b6deb1b3ca6ab13ee63fdbdf4ff435d41b0db7e8be921dcf3ac0c6c47d31e8cf3f7b25229325c96154a7036b16648a964dcf55ce23d8e1cf4f5a5bf15cc20a3ecd9b1cd53e419798"]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) getxattr(&(0x7f0000000400)='./file2\x00', &(0x7f0000000440)=@random={'user.', ':+\'\x00'}, &(0x7f0000000480)=""/235, 0xeb) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:31:59 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010003f90000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 913.407752] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. 17:31:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="26d300007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 913.494168] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 913.516431] FAT-fs (loop3): FAT read failed (blocknr 32) 17:31:59 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) socket(0x0, 0x0, 0x0) lsetxattr$security_capability(0x0, &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') 17:31:59 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f00000003c0)='./bus/file0\x00', &(0x7f00000000c0)='overlay\x00', 0x1000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2={0x2000000, [{0x3}, {0x0, 0x7f}]}, 0x14, 0x0) open$dir(&(0x7f0000000380)='./bus/file0\x00', 0x40140, 0x55) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f0000000300)='./bus\x00') [ 913.542047] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 913.544811] overlayfs: failed to resolve 'file0a4/3oWI/91@5vq)#pk'P5q~*qpP/$~hD_+lgޱj>?O5辒': -2 17:31:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="c0ed00007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:31:59 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010003fa0000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 913.651223] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 913.662499] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:00 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xbc, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 913.690469] overlayfs: failed to resolve 'file0a4/3oWI/91@5vq)#pk'P5q~*qpP/$~hD_+lgޱj>?O5辒': -2 [ 913.720490] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:00 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xbc, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 913.759571] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 913.793359] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 913.812090] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 913.829284] overlayfs: './file0' not a directory 17:32:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="03f600007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:00 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lremovexattr(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)=@known='trusted.overlay.metacopy\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000440)={0x0, 0xbc, 0x1, 0x0, 0x6}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r4, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x14, r3, 0x200, 0x70bd27, 0x25dfdbfb, {{}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x8010) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') [ 913.853642] FAT-fs (loop3): FAT read failed (blocknr 32) 17:32:00 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000400)='./bus/file0\x00', 0xffffffffffffffff, 0x0) 17:32:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010003fe0000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 913.913031] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 913.930110] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 913.982516] FAT-fs (loop3): FAT read failed (blocknr 32) 17:32:00 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf0, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="03f700007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 914.071601] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 914.104937] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010003ff0000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 914.114164] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:00 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000780)=""/97) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='nowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus(workdir=./file1,lowerdir=./file0']) r0 = accept4(0xffffffffffffffff, &(0x7f0000000400)=@x25={0x9, @remote}, &(0x7f0000000480)=0x80, 0x800) getpeername$netlink(r0, &(0x7f00000004c0), &(0x7f0000000500)=0xc) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x6, 0x460000) ioctl$BTRFS_IOC_DEFRAG_RANGE(r1, 0x40309410, &(0x7f0000000580)={0x8000, 0x6, 0x3, 0x6, 0x2, [0x18000000, 0x3, 0x7, 0xfffff753]}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000300)='/dev/urandom\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000800)={0x68, 0x6, 0x0, 'queue0\x00'}) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000380)=0x1) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000006c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x64010101}}}, 0x84) [ 914.179194] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 914.195606] FAT-fs (loop3): FAT read failed (blocknr 32) [ 914.208836] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 914.220114] overlayfs: maximum fs stacking depth exceeded [ 914.228910] overlayfs: filesystem on './bus' not supported as upperdir 17:32:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="03fa00007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001000fff0000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 914.279667] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 914.299302] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 914.312225] overlayfs: unrecognized mount option "nowerdir=.:file0" or missing value 17:32:00 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf0, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:00 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./bus\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='loweddLr=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvme-fabrics\x00', 0x149802, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000400)=""/70, &(0x7f0000000380)=0x46) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') [ 914.349282] overlayfs: missing 'workdir' 17:32:00 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a66696c6530a5a9e711792c5bfbefb80d699c02f188ab1df469e5c3ef6ddd73427c455b47b138e9e00a754eae92b4b70225ce65d6437eef576802a31b5e207d606dfe7ad08c4708b06d74c82c6aaf26dc79b57d4b76465892a9ff329648171f1bfbfe21eb8becc00b497e7a5a7cc305c492b04466ef668520ca08f892ae767441ac668faf09f50f9476af25b3ad4693891bc8491820c33758619f25bfc38c938c63a26a267fe4a356469babe177d6"]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYRESHEX]) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/vmstat\x00', 0x0, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="0452"], 0x2, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) r0 = syz_mount_image$ocfs2(&(0x7f0000000240)='ocfs2\x00', &(0x7f00000004c0)='./bus\x00', 0x1000, 0xa, &(0x7f0000002a00)=[{&(0x7f0000000500)="4374520a43e73789c4423ddb5c688ada5354af0f8d11c018154b2726f98ef8a3802d5b25440f5bebb1398c0714d93326d3a6d92b2710dade9b9985260efddbe058e905fb277f9de944a57412071d9a08964dac98f9185fa213b2bdb1", 0x5c, 0x1}, {&(0x7f0000000640)="f3865156945204e1d8", 0x9, 0x1}, {&(0x7f00000006c0)="3cb9a1b7a2ab1f5b9a95b1c4b1f697b7fe560bca3b9a4723134f897506c3f0d491fbf6b516a8c26037935405352bc3cc06fe27a8c10f0f91928cf6faffa726dcaabc10d8c56ef4ac816fe3b7c7e78f1ee7739a51dec321c8588949b72729021220feb30ad89e8b0c125413b6fe4a049e56b3e038c59de444dca678d865ded93d54e753e53fe9cafc2e67ca21931ec893721e0e82f34be4302b90d6ac45a9ea7b42da3f07dd00407486da77c5c4a5df335000c59703ff8f6b8e8ec5022c58c723ac2511c963ed56723014e682897be9795ce319e99740a89718f6d25eb00823a5fbd75d162d38e1", 0xe7, 0x3ff}, {&(0x7f00000005c0)="3b50561603094ca4c96bd708d27e66b6918f232f6ed92019d7e86be6912717a2ca", 0x21, 0x6}, {&(0x7f0000002b80)="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", 0x1000, 0xfffffffffffffffa}, {&(0x7f00000028c0)="5bcd864f30c28b0d6caf1470185a399491c3de31f647fe89d10f15451d24938fec7ccfbced2ee592238269659a74cf27cbbe71c0e2e5b10bfb5dc4489a9539c403da72a39ce0f29667372c9302ac368c3d67cfb90996", 0x56, 0x9}, {&(0x7f0000002940)="8193688faf28951d3ae1ef7d3b5951fa7114c45486e257fc6d8b4f79eef05f8a208d8f744f252dbae2a747a85d2e564969b2210b98809b98543854c9e57570d658c93e549d2b60ca131ba8325be43b7067283430da0e1e3425e58f3c43b26b64b61e334dcd9a7f71bd6b1861722214405350958666393fe28710793fd24af6d3188ab49b697818b26af727181b3f239c7bcc51d6e0abab1d17eb8f97593965fd548abf4311097ab91799fcb76066c1b86319e5fc2b4828c130fe771b542c3f", 0xbf, 0xfffffffffffffff8}], 0x2008000, &(0x7f0000000580)={[{':$$@'}, {'\x10\x1a\xee\x00\x00\x00\x00\x00\x00\xb1/=('}], [{@fsuuid={'fsuuid', 0x3d, {[0x0, 0x61, 0x38, 0x34, 0x37, 0x32, 0x66, 0x34], 0x2d, [0x37, 0x34, 0x36, 0x64], 0x2d, [0x32, 0x64, 0x31, 0x65], 0x2d, [0x31, 0x39, 0x64, 0x65], 0x2d, [0x32, 0x36, 0x62, 0x37, 0x66, 0x64, 0x39, 0x52ba7ef800916cfc]}}}]}) fchmodat(r0, &(0x7f0000002b00)='./file0\x00', 0x71) 17:32:00 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lremovexattr(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)=@known='trusted.overlay.metacopy\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000440)={0x0, 0xbc, 0x1, 0x0, 0x6}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r4, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x14, r3, 0x200, 0x70bd27, 0x25dfdbfb, {{}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x8010) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') [ 914.402474] FAT-fs (loop3): count of clusters too big (503316990) 17:32:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="0fff00007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 914.458803] FAT-fs (loop3): Can't find a valid FAT filesystem [ 914.489443] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 914.497983] overlayfs: unrecognized mount option "[iimsB|E[G8 [ 914.497983] uN%eC~Wh^ }`mzЌGmt" or missing value [ 914.510205] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 914.526155] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 914.557875] overlayfs: unrecognized mount option "0xffffffffffffffff" or missing value [ 914.567119] overlayfs: filesystem on './bus' not supported as upperdir 17:32:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001003fff0000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 914.616290] (syz-executor.4,18846,0):ocfs2_parse_options:1499 ERROR: Unrecognized mount option ":$$@" or missing value 17:32:00 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f776500efffff2d3a35696c653000"]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) prctl$PR_SET_NAME(0xf, &(0x7f0000000300)='devpts\x00') lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x1024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400, 0x96, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') 17:32:00 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf0, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:00 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lremovexattr(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)=@known='trusted.overlay.metacopy\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000440)={0x0, 0xbc, 0x1, 0x0, 0x6}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r4, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x14, r3, 0x200, 0x70bd27, 0x25dfdbfb, {{}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x8010) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') [ 914.674444] (syz-executor.4,18846,0):ocfs2_fill_super:1225 ERROR: status = -22 [ 914.711016] overlayfs: unrecognized mount option "[iimsB|E[G8 [ 914.711016] uN%eC~Wh^ }`mzЌGmt" or missing value [ 914.727877] overlayfs: unrecognized mount option "0xffffffffffffffff" or missing value [ 914.749404] overlayfs: unrecognized mount option "lowe" or missing value [ 914.760080] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="000002007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:01 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(0xffffffffffffffff, 0xc00464c9, &(0x7f0000000600)) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000004c0)=0x0) mount$9p_tcp(&(0x7f0000000400)='127.0.0.1\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='9p\x00', 0x100000, &(0x7f0000000500)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@loose='loose'}, {@cache_fscache='cache=fscache'}, {@cache_loose='cache=loose'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}, {@fscache='fscache'}, {@aname={'aname', 0x3d, 'security.capability\x00'}}, {@cache_none='cache=none'}, {@cache_none='cache=none'}], [{@fsuuid={'fsuuid', 0x3d, {[0x37, 0x65, 0xa, 0x85076d040163c145, 0x37, 0x64, 0x38, 0x62], 0x2d, [0x35, 0x34, 0x35, 0x61], 0x2d, [0x51, 0x61, 0x0, 0x38], 0x2d, [0x61, 0x61, 0x37, 0x61], 0x2d, [0x33, 0x61, 0x37, 0x0, 0x30, 0x36, 0x33, 0x35]}}}, {@fowner_eq={'fowner', 0x3d, r0}}]}}) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 914.801186] overlayfs: unrecognized mount option "lowe" or missing value [ 914.808678] FAT-fs (loop3): count of clusters too big (2113929726) [ 914.827229] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 914.829375] FAT-fs (loop3): Can't find a valid FAT filesystem 17:32:01 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus/file0\x00', 0xc, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="757070723d2e2d6275732c756f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f6669ea8fb53e66cfc194f360d0d672784ca377448da52b4ec74886e3f78756ae2c0054c7a2a6b17b63e8a874457a49841f3e7db010aafbb15284933dae4d413edf969f86cbeb34d78f20cdc1020200000000000000579e4d7012734a0ea118a10284e9059873794dc50ab98cdc9fed9f6e7ab0a3b6d835c17f2a601ceb7a137338dcc23221c12eab9a0dbf7c0000"]) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$gfs2meta(&(0x7f0000000280)='gfs2meta\x00', &(0x7f0000000500)='./bus/file0\x00', 0x1f, 0x3, &(0x7f0000000740)=[{&(0x7f0000000540)="7623e29e5585b12c875df1d414714251a92dcdb2cffd4101d9e50579105a081e717aa79ea945679eaf172a7600ec7e8a935f9797a9556089fad8b9cb13b9c5af746abb479d89b7870996dea324f9f6d1e56a95bed4dbbaf503a27026c95d30a9d4cc9cbf5afbbdec9d7ff54697a6ceca5b6f891e", 0x74, 0x401}, {&(0x7f00000006c0)="65448abd9ff12fffd7320cca5219066e29b571ec48e4776d0f04d2dd94a87031e4bfa423cc71151e3ddfcde87b5bb22ccdbd6b8e45c65a061691e97c2ab36f1e5c9d3d587dede64ffc9ae9876466352aba071c48", 0x54, 0x8001}, {&(0x7f0000000640)="0f264072071c162088ca7deb986658d6f67192e5e4f6a439025b0c847c4bd58180a7e45aa981397ba533a8a410b8d52bc1cd8742", 0x34, 0x2}], 0x141002, &(0x7f00000007c0)={[{'-\xa9\\)\"*'}, {'security.capability\x00'}, {'\')'}, {'\x97'}, {'$'}]}) chdir(&(0x7f00000001c0)='./bus\x00') r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @empty=[0xf, 0x2, 0x0, 0x6, 0x2f], @void, {@ipv4={0x800, @tipc={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20020000}}}}}}, 0x0) rmdir(&(0x7f00000003c0)='./bus\x00') [ 914.855798] overlayfs: filesystem on './bus' not supported as upperdir [ 914.880799] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="000004007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000000200000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 914.985567] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:01 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf0, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 915.045327] overlayfs: unrecognized mount option "uppr=.-bus" or missing value [ 915.073041] overlayfs: maximum fs stacking depth exceeded [ 915.095094] overlayfs: filesystem on './bus' not supported as upperdir [ 915.135058] sit: Dst spoofed 172.30.0.2/:: -> 224.0.0.1/2002::700:0 17:32:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="000006007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:01 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000400)={0x3, 'vxcan1\x00', {0x8}, 0x100}) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') ioctl$IOCTL_STATUS_ACCEL_DEV(0xffffffffffffffff, 0x40046103, &(0x7f0000000440)={0x0, 0x1f, 0x4, 0xab, 0x3, 0x3, 0xc0, 0x20, 0x7, 0x0, 0x9, "fae462c32c9137a81e33f2d69b65d102c7f69c7d478bbeae36a9eeae3874f85f"}) chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 915.142976] FAT-fs (loop3): FAT read failed (blocknr 32) 17:32:01 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lremovexattr(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)=@known='trusted.overlay.metacopy\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000440)={0x0, 0xbc, 0x1, 0x0, 0x6}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r4, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x14, r3, 0x200, 0x70bd27, 0x25dfdbfb, {{}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x8010) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') [ 915.179387] sit: Dst spoofed 172.30.0.2/:: -> 224.0.0.1/2002::700:0 [ 915.181680] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:01 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x501000, 0x0) sendmsg$IPSET_CMD_GET_BYNAME(r0, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x28, 0xe, 0x6, 0x301, 0x0, 0x0, {0x7, 0x0, 0x4}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x8004010}, 0x40010) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000380)={0x13, 0x10, 0xfa00, {&(0x7f00000006c0), 0xffffffffffffffff, 0x2}}, 0x18) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') 17:32:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000000400000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:01 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf0, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 915.273553] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 915.305059] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\b\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 915.372809] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 915.398779] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 915.405577] overlayfs: maximum fs stacking depth exceeded 17:32:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_TRY_DECODER_CMD(r1, 0xc0485661, &(0x7f0000000400)={0x0, 0x1, @stop_pts=0x5}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') [ 915.420244] overlayfs: filesystem on './bus' not supported as upperdir [ 915.423211] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 915.440457] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 915.454655] FAT-fs (loop3): FAT read failed (blocknr 32) 17:32:01 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lremovexattr(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)=@known='trusted.overlay.metacopy\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000440)={0x0, 0xbc, 0x1, 0x0, 0x6}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r4, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x14, r3, 0x200, 0x70bd27, 0x25dfdbfb, {{}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x8010) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') [ 915.520904] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. 17:32:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\n\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000000600000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:01 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf0, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 915.606584] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 915.625209] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 915.625878] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:01 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000480)=@qipcrtr, &(0x7f0000000500)=0x80) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00'], 0x2, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000400)={{0x1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e20, 0x4, 'dh\x00', 0x20, 0xa, 0x26}, {@rand_addr=0x64010102, 0x4e24, 0x2001, 0xfffffffc, 0x8, 0x3}}, 0x44) 17:32:02 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lremovexattr(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)=@known='trusted.overlay.metacopy\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000440)={0x0, 0xbc, 0x1, 0x0, 0x6}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r4, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x14, r3, 0x200, 0x70bd27, 0x25dfdbfb, {{}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x8010) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 17:32:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000000800000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 915.716555] FAT-fs (loop3): FAT read failed (blocknr 32) [ 915.743954] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 17:32:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\f\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 915.803064] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 915.818017] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 915.838106] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 915.870100] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 915.873685] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. 17:32:02 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lremovexattr(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)=@known='trusted.overlay.metacopy\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000440)={0x0, 0xbc, 0x1, 0x0, 0x6}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r4, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x14, r3, 0x200, 0x70bd27, 0x25dfdbfb, {{}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x8010) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) [ 915.912975] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 915.948224] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 915.969451] FAT-fs (loop3): FAT read failed (blocknr 32) 17:32:02 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffff115}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') 17:32:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="00000e007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:02 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf8, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 916.021437] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000000a00000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 916.078443] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 916.099990] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 916.100913] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 916.140750] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 916.172727] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="ffff1f007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:02 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lremovexattr(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)=@known='trusted.overlay.metacopy\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000440)={0x0, 0xbc, 0x1, 0x0, 0x6}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r4, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x14, r3, 0x200, 0x70bd27, 0x25dfdbfb, {{}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x8010) 17:32:02 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000280)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x880000, &(0x7f0000000440)=ANY=[@ANYBLOB="75707065726469723d2e2f6275772c776f726b6469723db59866696c65312c6c6b77657260697a3d2e7f00696c6530d3287586aa52c3452ed53d9d2becbe7f0f96cdff79a50b4a41b8be476ba19dae5d147b247709d2a5425f12610a89d95300d95ac4cac8"]) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000400)=0x1) [ 916.217154] overlayfs: maximum fs stacking depth exceeded [ 916.243281] overlayfs: filesystem on './bus' not supported as upperdir [ 916.256539] FAT-fs (loop3): FAT read failed (blocknr 32) 17:32:02 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf8, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000000c00000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="000000017272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:02 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00000003c0)='./bus\x00') [ 916.373046] FAT-fs (loop3): FAT read failed (blocknr 32) [ 916.381135] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:02 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lremovexattr(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)=@known='trusted.overlay.metacopy\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000440)={0x0, 0xbc, 0x1, 0x0, 0x6}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r4, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 916.424358] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000000e00000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="000000027272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:02 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = dup(r0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) close(r2) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f59ffc)=0xc, 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) bind$inet6(r4, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c) dup3(r1, r2, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x64424, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir\a\x00\x00\x00\x00\x00\x00\x00']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000300)) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="de00"], 0x2, 0x0) [ 916.556527] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 916.568729] FAT-fs (loop3): FAT read failed (blocknr 32) [ 916.583780] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:02 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf8, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="000000037272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 916.623097] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 916.650785] devpts: called with bogus options 17:32:03 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) r0 = syz_genetlink_get_family_id$gtp(&(0x7f0000000380)='gtp\x00') sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x2c, r0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@GTPA_I_TEI={0x8, 0x8, 0x1}, @GTPA_FLOW={0x6, 0x6, 0x4}, @GTPA_FLOW={0x6, 0x6, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8014}, 0x40040) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') 17:32:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f800002000400000000000000000000100ffff1f00000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 916.706643] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:03 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lremovexattr(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)=@known='trusted.overlay.metacopy\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000440)={0x0, 0xbc, 0x1, 0x0, 0x6}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 916.756718] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 916.777647] devpts: called with bogus options [ 916.786438] overlayfs: filesystem on './bus' not supported as upperdir [ 916.798190] FAT-fs (loop3): count of clusters too big (4227859463) 17:32:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="000000047272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 916.839792] FAT-fs (loop3): Can't find a valid FAT filesystem [ 916.869883] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:03 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:03 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf0, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 916.872146] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:03 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lremovexattr(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)=@known='trusted.overlay.metacopy\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000440)={0x0, 0xbc, 0x1, 0x0, 0x6}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:03 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000400)=@qipcrtr, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000480)=""/155, 0x9b}, {&(0x7f00000006c0)=""/180, 0xb4}, {&(0x7f0000000780)=""/173, 0xad}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/2, 0x2}, {&(0x7f0000000840)=""/236, 0xec}, {&(0x7f0000000940)=""/197, 0xc5}, {&(0x7f0000000a40)=""/168, 0xa8}, {&(0x7f0000000b00)=""/137, 0x89}], 0x9, &(0x7f0000000c80)=""/78, 0x4e}, 0x22) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000380)={0x4, &(0x7f0000000300)=[{0x1, 0xff, 0x5d, 0x3}, {0x6, 0x81, 0x0, 0x2}, {0x71ee, 0x1f, 0x49, 0x5}, {0xb3, 0x2, 0x1, 0x23}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000540)=@usbdevfs_driver={0x1, 0x1, &(0x7f0000000d00)="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"}) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') [ 916.917640] overlayfs: maximum fs stacking depth exceeded [ 916.928669] overlayfs: filesystem on './bus' not supported as upperdir [ 916.986288] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 917.010373] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000002000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="000000057272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 917.043874] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 917.075971] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 917.109009] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 17:32:03 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lremovexattr(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)=@known='trusted.overlay.metacopy\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000440)={0x0, 0xbc, 0x1, 0x0, 0x6}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:03 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf0, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 917.149685] overlayfs: maximum fs stacking depth exceeded [ 917.152074] overlayfs: failed to resolve './file0': -2 17:32:03 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ncpfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x2000, &(0x7f0000000400)=ANY=[]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x10d) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') symlink(&(0x7f0000000240)='./bus\x00', &(0x7f0000000440)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="000000067272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 917.197428] FAT-fs (loop3): FAT read failed (blocknr 32) [ 917.210670] overlayfs: filesystem on './bus' not supported as upperdir [ 917.235281] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:03 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) ioctl$UI_SET_SWBIT(0xffffffffffffffff, 0x4004556d, 0xf) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) r0 = accept4$x25(0xffffffffffffffff, &(0x7f0000000440)={0x9, @remote}, &(0x7f0000000480)=0x12, 0x0) r1 = accept(r0, &(0x7f00000004c0)=@qipcrtr, &(0x7f0000000540)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000640)={'veth1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000780)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=@newlink={0x50, 0x10, 0x400, 0x70bd2c, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, 0x54e8, 0x84}, [@IFLA_PORT_SELF={0x20, 0x19, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5, 0x6, 0x81}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x1}, @IFLA_PORT_PROFILE={0xc, 0x2, ':\'/]#(-\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x8}, @IFLA_LINKMODE={0x5, 0x11, 0x9}]}, 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_evm(&(0x7f0000000300)='./bus\x00', &(0x7f0000000380)='security.evm\x00', &(0x7f0000000400)=@sha1={0x1, "9686d766865b854bad30013ba934d16db4800a25"}, 0x15, 0x0) rmdir(&(0x7f00000003c0)='./bus\x00') ioctl$PPPIOCSMRU1(0xffffffffffffffff, 0x40047452, &(0x7f00000007c0)=0x6) 17:32:03 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lremovexattr(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)=@known='trusted.overlay.metacopy\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000440)={0x0, 0xbc, 0x1, 0x0, 0x6}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 917.265898] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000004000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\arrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 917.384287] FAT-fs (loop3): FAT read failed (blocknr 32) 17:32:03 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf0, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:03 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_capability(&(0x7f0000000400)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2={0x2000000, [{}, {0x0, 0x4}]}, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) chdir(&(0x7f00000001c0)='./file1\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 917.445784] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 917.475136] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:03 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lremovexattr(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)=@known='trusted.overlay.metacopy\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000440)={0x0, 0xbc, 0x1, 0x0, 0x6}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 917.520346] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 917.536352] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000006000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\brrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 917.595322] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:03 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf8, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 917.654421] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 917.658302] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 917.684305] FAT-fs (loop3): FAT read failed (blocknr 32) [ 917.686954] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 917.709547] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. 17:32:04 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x3410, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f696c6530000002000000000000"]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x48000, 0x0) open(&(0x7f0000000380)='./file1\x00', 0x3cddc3, 0x40) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') 17:32:04 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lremovexattr(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)=@known='trusted.overlay.metacopy\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000440)={0x0, 0xbc, 0x1, 0x0, 0x6}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 917.748926] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 917.776590] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000000001000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\trrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 917.832501] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 917.858021] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 917.867721] overlayfs: unrecognized mount option "loile0" or missing value [ 917.872889] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 917.903980] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 917.919358] overlayfs: unrecognized mount option "loile0" or missing value 17:32:04 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000400), &(0x7f0000000440)=0x4) keyctl$setperm(0x5, r3, 0x202002) keyctl$chown(0x4, r3, r1, r2) chown(&(0x7f0000000300)='./file1\x00', 0x0, r2) [ 917.936851] FAT-fs (loop3): FAT read failed (blocknr 32) [ 917.976695] overlayfs: filesystem on './bus' not supported as upperdir 17:32:04 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lremovexattr(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)=@known='trusted.overlay.metacopy\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000440)={0x0, 0xbc, 0x1, 0x0, 0x6}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000000401000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="000000147272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:04 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYRES16]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000240)=0x14) mount$9p_fd(0x0, &(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)='9p\x00', 0x40000, &(0x7f0000000400)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@posixacl='posixacl'}, {@posixacl='posixacl'}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}], [{@obj_type={'obj_type', 0x3d, 'security.capability\x00'}}]}}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') 17:32:04 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf8, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 918.119774] FAT-fs (loop3): FAT read failed (blocknr 32) [ 918.136954] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 918.154967] overlayfs: unrecognized mount option "" or missing value 17:32:04 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lremovexattr(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)=@known='trusted.overlay.metacopy\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000440)={0x0, 0xbc, 0x1, 0x0, 0x6}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 918.161715] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 918.188038] overlayfs: maximum fs stacking depth exceeded [ 918.206456] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="000004147272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000000002000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 918.236259] overlayfs: filesystem on './bus' not supported as upperdir [ 918.256355] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:04 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000440)=@newqdisc={0x64, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x1, 'tbf\x00'}, {0x38, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}, @TCA_TBF_RATE64={0xc, 0x4, 0xd676dfb2cb935038}]}}]}, 0x64}}, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r2, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x18, 0x140d, 0x10, 0x70bd2b, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x1}]}, 0x18}, 0x1, 0x0, 0x0, 0xc040}, 0x8000) chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 918.280260] overlayfs: unrecognized mount option "" or missing value [ 918.295607] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 918.323810] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 918.343074] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. 17:32:04 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065493dbe4a3d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c6530"]) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') 17:32:04 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf8, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 918.377578] FAT-fs (loop3): FAT read failed (blocknr 32) [ 918.406426] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="000004157272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:04 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lremovexattr(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)=@known='trusted.overlay.metacopy\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000440)={0x0, 0xbc, 0x1, 0x0, 0x6}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000000402000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="000004167272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 918.484256] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 918.507293] sch_tbf: peakrate 2 is lower than or equals to rate 15453785130381037624 ! [ 918.561515] overlayfs: unrecognized mount option "uppeI=J=./bus" or missing value [ 918.576066] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 918.591009] overlayfs: unrecognized mount option "uppeI=J=./bus" or missing value [ 918.597026] overlayfs: maximum fs stacking depth exceeded 17:32:04 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) creat(&(0x7f0000000300)='./file1\x00', 0x24) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') [ 918.612514] FAT-fs (loop3): FAT read failed (blocknr 32) [ 918.620629] overlayfs: filesystem on './bus' not supported as upperdir [ 918.628518] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 918.652829] sch_tbf: peakrate 2 is lower than or equals to rate 15453785130381037624 ! 17:32:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="000004177272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 918.664480] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:04 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lremovexattr(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)=@known='trusted.overlay.metacopy\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000440)={0x0, 0xbc, 0x1, 0x0, 0x6}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000000003000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:05 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf0, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:05 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='e0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYRESHEX]) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') connect(0xffffffffffffffff, &(0x7f0000000440)=@nfc_llcp={0x27, 0x0, 0x0, 0x1, 0x7, 0x0, "0a5e3ab8f09ab9999f2993d360015c7aad189bc068aa2a1b41392d0cceb319ca4fa610f2b559f5ad186cd3e1f6f75e4c4816e0dfd99243e10b5a8630ba23c2", 0x1b}, 0x80) chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 918.803619] overlayfs: maximum fs stacking depth exceeded [ 918.820335] FAT-fs (loop3): FAT read failed (blocknr 32) 17:32:05 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) personality(0x8000000) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') [ 918.845469] overlayfs: filesystem on './bus' not supported as upperdir [ 918.874925] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="000004187272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000000403000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 918.930274] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:05 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lremovexattr(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)=@known='trusted.overlay.metacopy\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000440)={0x0, 0xbc, 0x1, 0x0, 0x6}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 918.979737] overlayfs: unrecognized mount option "e0" or missing value [ 918.994458] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 919.046223] overlayfs: unrecognized mount option "0xffffffffffffffff" or missing value [ 919.086188] overlayfs: maximum fs stacking depth exceeded [ 919.091865] Bluetooth: hci4: command 0x0406 tx timeout [ 919.106280] FAT-fs (loop3): FAT read failed (blocknr 32) [ 919.121379] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 919.133763] overlayfs: filesystem on './bus' not supported as upperdir 17:32:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="0000041a7272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:05 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf0, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:05 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000380)={0x7, 0x3, 0x77, 0x0, 0x80, 0x7, 0x19, 0xa8, 0x4, 0x2, 0x1, 0x81, 0x2, 0x7f}, 0xe) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x488002, 0x0) rmdir(&(0x7f00000003c0)='./bus\x00') [ 919.140025] overlayfs: unrecognized mount option "e0" or missing value [ 919.159574] overlayfs: unrecognized mount option "0xffffffffffffffff" or missing value 17:32:05 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lremovexattr(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)=@known='trusted.overlay.metacopy\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000440)={0x0, 0xbc, 0x1, 0x0, 0x6}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:05 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file1\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000000004000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 919.277531] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 919.293708] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 919.313804] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="0000041b7272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 919.333484] FAT-fs (loop3): FAT read failed (blocknr 32) [ 919.339603] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 919.365638] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:05 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lremovexattr(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)=@known='trusted.overlay.metacopy\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000440)={0x0, 0xbc, 0x1, 0x0, 0x6}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r4, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 919.399809] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:05 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf0, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 919.445224] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 919.445742] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. 17:32:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000000404000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="0000041c7272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 919.508896] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 919.521797] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:05 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000380)='./file1\x00', 0x2) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c9c192c689daefb14a3a73b5f776500"]) mkdir(&(0x7f0000000400)='./bus/file0\x00', 0x33) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x1a) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000300)='overlay\x00', 0x2000400, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6cdd64eb6d05e648be0ec37c426f7765"]) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') 17:32:05 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x4000, &(0x7f0000000240)=ANY=[@ANYRES16]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) ioctl$VIDIOC_SUBDEV_G_SELECTION(0xffffffffffffffff, 0xc040563d, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xc, {0x9, 0x9, 0x40, 0x7}}) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="000007464c15209540811fb4ed455628e8c44d892be82ae09126c95d0e2b711671498c4b6adeb5552c32581cecf404e1af91198eccb835fa8145f3deb2121cb26370486e7dfc6a8a0e61ce61d2ed5cee7000c46ad5b56a6680dab37bb0daa02e79194dcb5d43fad7e8d8f770af2871849392c54d73f4965b72"], 0x2, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 919.548112] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 919.562791] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 919.569054] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:05 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lremovexattr(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)=@known='trusted.overlay.metacopy\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 919.633836] FAT-fs (loop3): FAT read failed (blocknr 32) 17:32:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="0000041d7272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:06 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf8, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 919.746434] overlayfs: unrecognized mount option "" or missing value [ 919.768177] overlayfs: unrecognized mount option "l" or missing value [ 919.772865] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 919.775673] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000000005000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 919.814028] overlayfs: unrecognized mount option "" or missing value [ 919.822257] overlayfs: unrecognized mount option "ldmH|Bowe" or missing value [ 919.844739] overlayfs: filesystem on './bus' not supported as upperdir [ 919.861640] FAT-fs (loop3): FAT read failed (blocknr 32) 17:32:06 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f77657264697a3d2e3a6669000030651d5d0a45d033ea9c8a55008e1c096bf46157093602f259df68e5889804fa"]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYRES16]) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 919.887599] overlayfs: unrecognized mount option "l" or missing value [ 919.907817] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 919.934235] overlayfs: unrecognized mount option "ldmH|Bowe" or missing value 17:32:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000000405000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="0000041e7272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:06 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lremovexattr(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)=@known='trusted.overlay.metacopy\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:06 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf8, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 920.003686] overlayfs: unrecognized mount option "lowerdiz=.:fi" or missing value 17:32:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="0000001f7272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:06 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="75707065726469ffff000000000000776f726b6469723d2e2f66576c65312c6c6f77657264696c69300000000000003124d2b588e6b33150388622a3cfd983c5e916f472e92fd1defab1296a22e62b256e71e52c4483552fb5ed3984725c0046"]) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') [ 920.059164] overlayfs: unrecognized mount option "" or missing value [ 920.085618] overlayfs: unrecognized mount option "lowerdiz=.:fi" or missing value 17:32:06 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@sha1={0x1, "6303a30ec9515d58d37e68352aeffdb67264767f"}, 0x15, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 920.099771] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 920.112367] overlayfs: unrecognized mount option "" or missing value [ 920.123544] FAT-fs (loop3): FAT read failed (blocknr 32) 17:32:06 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 920.156639] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000000006000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 920.208176] overlayfs: unrecognized mount option "upperdi" or missing value [ 920.237465] overlayfs: unrecognized mount option "upperdi" or missing value 17:32:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="0000041f7272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 920.253619] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:06 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='r=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="7570706572646972a650158d690aae0f23c62ecefeeb1e3d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66796c6530e98e0ea1136e18a1355c900d0a6581ae82a6d755002b8d565547868eb3ee182158e36852be572c95c70746951424d8f02c154c6f3976afc0"]) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x38, 0x24, 0xf0b, 0x8000000, 0x0, {0x0, 0x0, 0x0, r0, {0x9}, {0xffff, 0xffff}, {0x0, 0xfff1}}, [@qdisc_kind_options=@q_fq={{0x7, 0x1, 'fq\x00'}, {0xc, 0x2, [@TCA_FQ_FLOW_REFILL_DELAY={0x8, 0x9, 0x8000}]}}]}, 0x38}}, 0x0) r2 = socket(0x2b, 0x40808, 0xfffffffc) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000440)=@newqdisc={0x64, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x1, 'tbf\x00'}, {0x38, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}, @TCA_TBF_RATE64={0xc, 0x4, 0xd676dfb2cb935038}]}}]}, 0x64}}, 0x0) sendmsg$ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000640)={&(0x7f00000004c0)={0xd0, 0x0, 0x20, 0x70bd2c, 0x25dfdbff, {}, [@ETHTOOL_A_WOL_SOPASS={0x55, 0x3, "93e40b8f2fa174991654662b4b8bfee7567a849265ee76dff82856987fd54979eab11d4e0855d27e362cebe468164ec0b2212fd28357742d7aa31418b36eb40a44647180af85f26fdf496f5d4aadc1850d"}, @ETHTOOL_A_WOL_HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4848}, 0x20048085) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') 17:32:06 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf8, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 920.311528] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 920.334635] FAT-fs (loop3): FAT read failed (blocknr 32) [ 920.347904] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000000007000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 920.366311] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 920.387978] overlayfs: unrecognized mount option "r=.:file0" or missing value [ 920.400530] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. 17:32:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00 rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:06 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 920.443481] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 920.462134] overlayfs: unrecognized mount option "upperdirPi [ 920.462134] #.=./bus" or missing value [ 920.476205] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:06 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) mount$overlay(0x0, &(0x7f0000000200)='./bus/file0\x00', &(0x7f00000000c0)='overlay\x00', 0x4000, &(0x7f00000004c0)=ANY=[@ANYRESDEC=r0, @ANYRES16=r1]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000400)='./file1\x00', &(0x7f0000000440), 0x0) [ 920.497092] overlayfs: unrecognized mount option "r=.:file0" or missing value [ 920.520080] overlayfs: unrecognized mount option "upperdirPi [ 920.520080] #.=./bus" or missing value [ 920.554325] FAT-fs (loop3): FAT read failed (blocknr 32) 17:32:06 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf0, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000000008000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:06 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, r0) keyctl$assume_authority(0x10, r0) rmdir(&(0x7f00000003c0)='./bus\x00') 17:32:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="000004207272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 920.689929] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:07 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 920.739157] overlayfs: filesystem on './bus' not supported as upperdir [ 920.745930] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 920.759059] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:07 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0xb00, 0x0) write$eventfd(r0, &(0x7f0000000440)=0x8, 0x8) chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 920.797792] FAT-fs (loop3): FAT read failed (blocknr 32) 17:32:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000000009000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 920.829203] overlayfs: maximum fs stacking depth exceeded [ 920.848757] overlayfs: filesystem on './bus' not supported as upperdir 17:32:07 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf0, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="000004217272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:07 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 920.950718] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:07 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') bind$can_raw(0xffffffffffffffff, &(0x7f0000000300), 0x10) rmdir(&(0x7f00000003c0)='./bus\x00') [ 920.997460] overlayfs: maximum fs stacking depth exceeded [ 921.034314] FAT-fs (loop3): FAT read failed (blocknr 32) [ 921.051109] overlayfs: filesystem on './bus' not supported as upperdir [ 921.059813] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:07 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = geteuid() setreuid(0x0, r0) setuid(r0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000480)=@v1={0x1000000, [{0x401, 0x1ff}]}, 0xc, 0x1) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000440)={&(0x7f0000000400)='./bus/file0\x00'}, 0x10) 17:32:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f800002000400000000000000000000100ffffff0f000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="000004227272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:07 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 921.159996] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:07 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf0, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 921.218303] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 921.233144] FAT-fs (loop3): count of clusters too big (4227859463) [ 921.255421] FAT-fs (loop3): Can't find a valid FAT filesystem [ 921.270424] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 921.295792] overlayfs: maximum fs stacking depth exceeded [ 921.305001] overlayfs: filesystem on './bus' not supported as upperdir 17:32:07 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00#rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:07 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) open(&(0x7f0000000400)='./file0\x00', 0x10000, 0xa2) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x40, 0x8, &(0x7f00000038c0)=[{&(0x7f00000004c0)="7b80fc929fbc3d4cc3f43e05d5a8ae35181f690cdc5a38f4389466dfa3d122905758b296bb4cc2b45c6cda4d76d4ce696091ba0e3c6afd1889c62ade3e3e6a398500a9354b86182c6f60e24ed98bae18f3cc6c7e878dbda0b22218cf0ab1a341c163f298aab417e0e5e0b716c37d7425027fec4ac163732e802ca9cd27a28a9ffa04a48a924f4a3a019c02c3bf53585aff7f1b4c8ad49dd218d45343d0cf416273e3c3fa522415b0c40e10", 0xab, 0x8}, {&(0x7f00000006c0)="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0x1000, 0x24}, 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0x1000, 0xd0}, {&(0x7f0000000580)="be02c0d8a974625dfa488107514b215ea114cb8dee11a6ed364972cf96660f6f695c", 0x22, 0x800}, {&(0x7f00000026c0)="42ddfb75acefcf72b01ea31fcdd5f43f9441806281b883d6493f2f3c0bcf4f3ec1b34e21c69253ce58b5bd705c859172e0013f4c4377a4a32109440a8803219fc336ccebc9a4b28f4a77ab839afaa67423910d273c0d5c77db0aaa425e759724221b6dcae199b2bf2259bdcde06e7e4b9aeff5a269d888a62ac69ff6ccb9cf2dedc83a1d195fcf585857b3c0fa218b089d5c356370979b0d7b1da2c39e8e0ff69bde097007dc88f87a9f0e9ced7dc6d69be4706911a58b8df9ae8cc066c37e4f0d4297b4b97fceda23619f3ed8183d84881892bd4003602338e8750fb9ce1a8f58", 0xe1, 0x7fff}, {&(0x7f00000005c0)="554587c7d2f02af5708b0531d0a05c9ee08165c463611338515dc5bb3320dd856e81c2f0a24d3996b3eb6d748d2c65f99f63ae2d3e7d580f280b00f07d299e1c107c51cd2d03ad383c0a9155ec61320719bf54d603018b0d6cc02d241a137462e2fbf2a4bd651dd57bb0397ba5b3daa4889c4e62466aee4d0dacc4f4482568837016ec2b8995602fad0ee464cffc11ba95c0e45551af1f3ef9b0a92021b0a0897bda1f896c", 0xa5, 0x8}, {&(0x7f00000027c0)="5def051d5001b5a1079f326e91baf178c1059fa428987ca705d789ac0682f6a2b87b741cd6dec0fe1ebac0df23bb84b1e1283a51ccc8b9df0a6fe0fd5efb6bd5be6da93d49c05429fc2784754364cc1b4ce8a62551b2f5bfb46c101563b33636d75a6c7bcff95a3e5b0669f1e7882800bf14368c91f0558c2e4e06941f1fb3d0db7056162fbb1f5b67d97a0fd6e9cb4138097d8b3cbfacf2c5e30db7864bca02b056d2127e6d77994e3455f85a9aaba6217a5043ae06f59d48d398f21cdb2a8ae361b192954196b6860043184a28a009ee56d27ec4557242a2daab6faf8f6448ca916498", 0xe4, 0x800}, {&(0x7f00000028c0)="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", 0x1000, 0x1ff}], 0x24100, &(0x7f0000003980)={[{@localcaching='localcaching'}, {@commit={'commit', 0x3d, 0x2}}, {@ignore_local_fs='ignore_local_fs'}, {@acl='acl'}, {@noacl='noacl'}, {@ignore_local_fs='ignore_local_fs'}, {@quota_account='quota=account'}], [{@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}]}) chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 921.325419] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 921.332984] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 921.339993] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 921.359912] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. 17:32:07 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000300)='overlay\x00', 0x1000, &(0x7f0000000280)=ANY=[]) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') 17:32:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000000010000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:07 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf8, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 921.497562] FAT-fs (loop3): FAT read failed (blocknr 32) 17:32:07 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcsu\x00', 0x440000, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') 17:32:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="000004237272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000000013000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 921.636264] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 921.658201] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="000004247272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 921.750737] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 921.789508] overlayfs: maximum fs stacking depth exceeded [ 921.799441] overlayfs: filesystem on './bus' not supported as upperdir [ 921.811692] FAT-fs (loop3): FAT read failed (blocknr 32) [ 921.826440] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 921.861933] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 921.878434] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 921.901488] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. 17:32:08 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0', @ANYRES64=0x0]) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') 17:32:08 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf8, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:08 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000004c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="b800000010a7dcbc0df5a40e894626f20b9b046fc91dc24c416b8b1e7dbad582d7dbe319b6ae5d30026e6369c0e7b25785c6346c88875cac3e61b000a7c277194a590593ec2cac6d8bf481c236f70ed846072897738e2c6ed2a6f1c4ebeb80723c55eebc2e07a2a387d0b5b8add882de40da7289f222af94afe92d018362bff7fe2f9408ee3632ef2dc87d4d6d189927132be603515f57223d17a1ce445c", @ANYRESOCT=r0, @ANYBLOB="00012abd7000fedbdf250700000048000380060004000002000014000600fe8000000000000000000000000000aa080003000000000008000500ac1414bb080005000000000008000100020000000800030001000000"], 0x5c}, 0x1, 0x0, 0x0, 0x4040090}, 0x4008040) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="6c6e7765726469723d2e3a66696c6530ffa3c4106182327d2a401e3f8a7c4ce90c8b8b02504c42a8b9d4b50fdf6850bcdb730f5ed353668ec2e40fbc88446a9b7b4d3c557e673fe899ead30183d17e762e5f4a19538f0c3099b11909b5ec4b7e776e5d2e30dc19b7a502ca5fb33d8f9996ad138c1a44574244e1620500004c195d5898fb6dd591a7f9bcb284a6d622cc10c885c71582195b"]) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000540)) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus\x00', 0xee01, 0x0) 17:32:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="000004257272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r2, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:08 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000000020000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 922.038544] FAT-fs (loop3): FAT read failed (blocknr 32) [ 922.075178] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r2, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00?rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 922.089700] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:08 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000000420000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 922.152566] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 922.173657] overlayfs: unrecognized mount option "lnwerdir=.:file0a2}*@?|L PLBԵhPs^SfDj{M0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r2, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:08 executing program 1: mkdir(&(0x7f0000000040)='./file2\x00', 0xb0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vim2m\x00', 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file2\x00', 0x88) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d492f732c776f726b2c6c6f0600000069723d2e2f66696c65300000"]) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00000003c0)='./bus\x00') sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e21, 0x401, @private2={0xfc, 0x2, [], 0x1}, 0x4}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000480)="09ca06faabd67f865dda132e5b7606cd8cc2cefd97d2909d804b9a980b5a456b187fd1576619a0226956bb58b8a3d1e187f8695f7f11c7f726169cc0f0eaec03086da0864407f33de31f3dd75e4d05ebe63899ed2af68f005fae6e03c5", 0x5d}, {&(0x7f00000006c0)="eb7754ac9a47a4c6a901b24ef5214e8cd566cd2a476efc9e3d3218cd7f725cd41480cd2db1e80b4760f0a24e51f65e6cf1fa2744aa538aa3a9718f06bb5bd482c24356d88924f6276b25a11659bc9e942d90f84886f68f6256c9caa8bb87610422e8175ad3b5324a6136f38070897a77ed4039d4a08ead5259e2df1bfd0ff7baf3d5d4aa30e997aa3e70135899a24b5573213267439acffe39cf6858197873e6cde59f786c7e1dfa75724535e75d2ddc4ae4a8d1285847bc6c35ef47d7392565faf6457de6ece6", 0xc7}, {&(0x7f00000007c0)="63e94c9c1d89ee40911b3e06c4f46eab828ad500b301930b6fdc87f70cf082db41947216b86c4402319199e2c4f68c5dfaab3524345c35b72a89e83bf9423e6b1b8cc70816960332ebab5cb6a03c5362a0268b1c0fd4c8d591331e0e1ae63d477d95aac98412b35f89cea8627c333b4533fe37036f1a10cdef4f4a9e4556e8b56840fe14495e857d4143bdf266459ea6549566d90d4cdd25253552fb49c8355d74dc6d99b0e60aaad82d907ac3f1c0fc4c92022da0c5713b7a527a23bd9ed217ad206469e7dfe13c765ef73c41793c9122f252e6432888b5b190248f4878eff7a054172c8201595e72e6", 0xea}, {&(0x7f0000000500)="ff899e1250c10e285896aa564c50960f9e7165fcc32a339c674a21243ec0c920701b7a75b1a1eca2a2d2852452a5c59ad71839a45d19f22001cd2f3fc21ce12af5b8ff1a7d90d073c2374bfddc68186922d19f8c56223bf1c01e04", 0x5b}, {&(0x7f00000008c0)="78d9798ed80326e60c732f16d58a51c5fdd90a920ebb58c95cfd96cd31351145e50540fdd9076d7f96cd8d7f53e5ced59ba05f52791d924b3dee5652a9ba1a45da9ea40557b92d8f77db35d6d92adc8a61b80f4650f44ab7b566e2", 0x5b}, {&(0x7f0000000940)="6da44e9987fb4e2bf34fc96ec566d8d78a169cc224e1634b9e88609a91bf988024a604c7660f621e697c38ebaa2237140082ee63ad9fdea87baef07a70b881fd3787b3f19e42ba9f5cdb7931a4ea71", 0x4f}, {&(0x7f00000009c0)="3014bd367c1e82d93b851698cf7ff7dafde968815080fad221ed8f3d1fcb552757735ee02fd30f54ed4215c404ec68ec74c3d3a78191bdd58cd9eee76da7ac4039dc9f67fd3502dbbdadbea7df1c2535afd5d557c0e6638f47a0ebb764819aaf428c8864f1c14fc30496616fa8f0c85889f247b6159890597c5e90a23c0dbc0951d6881c3f6d7a843803128fb0e57eb09a922cbd4d2552b67f9a24", 0x9b}, {&(0x7f0000000380)="a3563e1ddc0f20e38035a60ddf67c18586922a9d0b71e6778066c6892eb844de6e7bbf35d6ce78e4d6bdd4db2124f0a780ec", 0x32}], 0x8, &(0x7f0000000b00)=[{0xe0, 0x116, 0xfff, "c2eb5bb01b78a21d7dc5977028647ad1f2e9330153f3730e55bb3d5895deb65032d07c27fcb7970df68c5f3b4ec39e49c05f21d4ba830f20b07901f7511222f91b989cbb802e71e563ba01cfcbb37ec39169d0afef032125f59715cbca759511f735edb3cb48d5a9ea578e324d5953a5759c39653e794df61104164469fd2c6dbc444e463a548411962caeeb0ddca24163d0b2a802daa3633c65a768e794fb958df2610b805a72b1837a7e2cc0e2fe299d34468e8737bdfe4bf8fb3a5d8c8d4e971abc64cc49a3478da7"}, {0xc0, 0x113, 0x8, "b51347ca8ca8d524b4f2134a846c3530192d3f40dc635c5760ed56235481ff32b0d6e6636d8a625b7509be7c1c8cf2217786a7adc0904ecd5319c92da561906007d5a5329458fb6d4a52400533abf87a52483e2bc3bb9df002e54c5b9fcc57777628abe6d66451c614264db5e583830337052198814a0bc18fd137c8fee3feab1e9f97ed1d4f642306e0b400b2f517708d987ecf167007ce4cc8ad1cc5e9d4306d6ba4b1221bfc78a3079f"}, {0x48, 0x10c, 0x2, "961aae14e8f5076aa5adcf96bb4e573384bbec0ad931ca99d72e93d7d6e9f7507f7a6c6dd4fce80a51c6088c1218483e5c68"}, {0xa0, 0x10c, 0x4, "bd3998bcf8b6a21a79b2c3fe6cef1425b3ac338e2e93f71caa5cf0d1a8b71d9c77630bcf230a45cca5ba6cd476b3eb46b2bd98bd3af4ff936da960752a091c721d506a9c709cf10c5b886f17afb9af6e9cd85d2c5ab45b4b86bc1f6cc23ea081eb55dbd8a237622fd0d9d330d1b66a61c9c8a4f14dea5534e154c71ad4a325f05afe68bbb28675b6bba73a"}], 0x288}, 0x40000000) ioctl$VIDIOC_S_OUTPUT(0xffffffffffffffff, 0xc004562f, &(0x7f0000000640)=0xc14) [ 922.262991] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00HrrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 922.331735] overlayfs: unrecognized mount option "lnwerdir=.:file0a2}*@?|L PLBԵhPs^SfDj{M0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @initdev}}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f00000006c0)=""/156, 0x9c}, {&(0x7f0000000780)=""/167, 0xa7}, {&(0x7f0000000640)=""/16, 0x10}, {&(0x7f0000000840)=""/232, 0xe8}, {&(0x7f0000000940)=""/170, 0xaa}, {&(0x7f0000000a00)=""/125, 0x7d}, {&(0x7f0000000a80)=""/3, 0x3}, {&(0x7f0000000ac0)=""/22, 0x16}, {&(0x7f0000000b00)=""/37, 0x25}, {&(0x7f0000000b40)=""/53, 0x35}], 0xa, &(0x7f0000000c40)=""/127, 0x7f}, 0xfffffffa}, {{&(0x7f0000000cc0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000d80)=""/162, 0xa2}, 0x5}, {{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000e40)=""/195, 0xc3}, {&(0x7f0000000f40)=""/194, 0xc2}, {&(0x7f0000001040)=""/135, 0x87}, {&(0x7f0000001100)}, {&(0x7f0000001140)=""/122, 0x7a}, {&(0x7f00000011c0)=""/118, 0x76}, {&(0x7f0000001240)=""/243, 0xf3}, {&(0x7f0000001340)=""/112, 0x70}, {&(0x7f00000013c0)=""/75, 0x4b}], 0x9}}, {{&(0x7f0000001500)=@caif=@util, 0x80, &(0x7f0000001800)=[{&(0x7f0000001580)=""/251, 0xfb}, {&(0x7f0000001680)=""/120, 0x78}, {&(0x7f0000001700)=""/237, 0xed}], 0x3, &(0x7f0000001840)=""/171, 0xab}, 0x7}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001900)=""/5, 0x5}, {&(0x7f0000001940)=""/105, 0x69}, {&(0x7f00000019c0)=""/229, 0xe5}, {&(0x7f0000001ac0)=""/149, 0x95}], 0x4, &(0x7f0000001bc0)=""/137, 0x89}, 0x7b}, {{&(0x7f0000001c80)=@ethernet={0x0, @multicast}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001d00)=""/3, 0x3}], 0x1, &(0x7f0000001d80)}, 0xda42}], 0x7, 0x61, &(0x7f0000001f80)={0x0, 0x989680}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001fc0)={0x0, 0x1, 0x6, @broadcast}, 0x10) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2={0x2000000, [{0x8}, {0x0, 0x4d}]}, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:08 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf0, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 922.562307] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 922.594231] FAT-fs (loop3): FAT read failed (blocknr 32) 17:32:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00LrrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 922.605219] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:08 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r2, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 922.640262] overlayfs: maximum fs stacking depth exceeded [ 922.641751] overlayfs: maximum fs stacking depth exceeded [ 922.649172] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 922.652407] overlayfs: filesystem on './bus' not supported as upperdir [ 922.676093] overlayfs: filesystem on './bus' not supported as upperdir 17:32:09 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerd\b\x00\x00\x00\x00\x00\x00\x00e0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:09 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r0 = geteuid() setreuid(0x0, r0) setuid(r0) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x10, 0x4, &(0x7f0000000540)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, [@jmp={0x5, 0x0, 0xd, 0xb, 0x5, 0x4, 0x8}]}, &(0x7f0000000580)='GPL\x00', 0x1, 0x0, 0x0, 0x40f00, 0x9, [], 0x0, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0x1, 0x1}, 0x8, 0x10, &(0x7f00000007c0)={0x0, 0x8, 0x3, 0x6}, 0x10}, 0x78) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@private0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in6=@local}}, &(0x7f0000000500)=0xe8) r2 = getuid() ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000b40)={0x2, 0x0, &(0x7f0000000880)=""/206, &(0x7f0000000980)=""/149, &(0x7f0000000a40)=""/255, 0x5000}) mount$overlay(0x0, &(0x7f0000000300)='./bus\x00', &(0x7f0000000380)='overlay\x00', 0x1, &(0x7f00000006c0)={[{@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@xino_on='xino=on'}, {@nfs_export_on='nfs_export=on'}, {@default_permissions='default_permissions'}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@index_on='index=on'}, {@metacopy_on='metacopy=on'}], [{@euid_lt={'euid<', r0}}, {@subj_type={'subj_type', 0x3d, '-'}}, {@obj_type={'obj_type', 0x3d, 'devpts\x00'}}, {@euid_eq={'euid', 0x3d, r1}}, {@audit='audit'}, {@fowner_eq={'fowner', 0x3d, r2}}, {@context={'context', 0x3d, 'unconfined_u'}}]}) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') 17:32:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001000000003f000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:09 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf0, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00hrrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:09 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r2, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 922.849990] overlayfs: unrecognized mount option "lowerd" or missing value [ 922.850275] overlayfs: overlapping lowerdir path [ 922.866748] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 922.884963] overlayfs: unrecognized mount option "lowerd" or missing value [ 922.903159] FAT-fs (loop3): FAT read failed (blocknr 32) [ 922.910207] overlayfs: filesystem on './bus' not supported as upperdir [ 922.937477] overlayfs: overlapping lowerdir path 17:32:09 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000400), 0x4) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00lrrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 922.958757] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 922.974158] overlayfs: filesystem on './bus' not supported as upperdir 17:32:09 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300), &(0x7f0000000380)=0x4) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000400)) rmdir(&(0x7f00000003c0)='./bus\x00') 17:32:09 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r2, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000000040000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:09 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf0, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00'}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, 0x0, 0x0) [ 923.130155] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 923.166981] overlayfs: maximum fs stacking depth exceeded [ 923.177497] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 923.189162] overlayfs: filesystem on './bus' not supported as upperdir [ 923.215688] FAT-fs (loop3): FAT read failed (blocknr 32) 17:32:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00trrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00'}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, 0x0, 0x0) [ 923.228254] overlayfs: maximum fs stacking depth exceeded [ 923.244367] overlayfs: filesystem on './bus' not supported as upperdir 17:32:09 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000400)='nbd\x00') chdir(&(0x7f00000001c0)='./bus\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) read$FUSE(0xffffffffffffffff, &(0x7f00000006c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) chown(&(0x7f0000000300)='./bus/file0\x00', r0, 0x0) 17:32:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000000048000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 923.282698] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00'}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, 0x0, 0x0) 17:32:09 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="65300000000000000000000000800000"]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000580)={0x3f, 0x7, 0x9, 0x40, 0x8d, 0x5, 0x7f}, 0xc) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000004c0)={0xffffffffffffffff, 0xb, 0x10000, 0x2}) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000540)='/dev/nvram\x00', 0x80, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000007c0)={{{@in6=@private0, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0x76) syz_mount_image$udf(&(0x7f0000000300)='udf\x00', &(0x7f0000000380)='./bus\x00', 0x1, 0x1, &(0x7f0000000480)=[{&(0x7f0000000400)="2900f734477b00a9c300aa0bc596291a7020ec41b432f1a981132e33640d4ccab2d485ca13b9b8583d0aba975b9e96794b21d40e38c62e9a1fe4aa191d063afc5a396107f9c27c6883d8a2a466a276ea87b79edf117e6d3cfaad370493cf2787e35f96b0dd96980ce8cbf94d72", 0x6d, 0x9}], 0x100000, &(0x7f00000006c0)={[{@bs={'bs', 0x3d, 0x4}}, {@rootdir={'rootdir', 0x3d, 0x40}}, {@volume={'volume', 0x3d, 0x6}}, {@volume={'volume', 0x3d, 0x1}}, {@nostrict='nostrict'}], [{@smackfsroot={'smackfsroot', 0x3d, '-.'}}, {@fowner_eq={'fowner'}}, {@audit='audit'}, {@euid_lt={'euid<', r1}}, {@subj_user={'subj_user', 0x3d, '^$)--*'}}]}) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') 17:32:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00'}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) 17:32:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00zrrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:09 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf8, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 923.428226] FAT-fs (loop3): FAT read failed (blocknr 32) [ 923.466242] overlayfs: unrecognized mount option "e0" or missing value 17:32:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00'}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) [ 923.496282] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 923.506072] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001000000004c000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 923.546323] overlayfs: maximum fs stacking depth exceeded [ 923.575241] overlayfs: unrecognized mount option "e0" or missing value 17:32:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="ffffff8c7272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 923.595613] overlayfs: filesystem on './bus' not supported as upperdir [ 923.603650] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00'}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) 17:32:09 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000440)=ANY=[@ANYBLOB='d\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="00000000ffffffff00000000080001007462660038000200280001000000000000000000000000000000000000000000020000000000000000000000000000000c000400385093cbb2df76d6"], 0x64}}, 0x0) ioctl$DRM_IOCTL_MODE_ADDFB2(0xffffffffffffffff, 0xc06864b8, &(0x7f00000009c0)={0xec, 0x100000, 0x5, 0x1, 0x0, [0x10000, 0x9, 0xfffffc5e, 0x1], [0x0, 0x7fffffff, 0x6], [0x100, 0xf10, 0x1, 0x7], [0x10001, 0xd6f, 0x679, 0x3ff]}) sendmsg(r2, &(0x7f0000000640)={&(0x7f0000000400)=@sco={0x1f, @none}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000480)="82cfade149bfaa226c6aa96a9eb71bb4b8fecc7726d3d0c8572e36504013c5c6d12a75264ec59e4ac3282c22149cfcb11d74b7134d4f8d66b89446ef0059201fc1602e1fa6458df4be87776fc737fcc85f62bcff0fd34a81d062833c55fa227af8b8fedd1db71a6f8c8b03b9b61c1821829f2c15c1ef2f1f742b5052056133dd5adc3b8393f0a4db270727c21a1d80a1e45003b04621354aadb715bbe81bdbdb4363ee7294376a447c5d14533e4aa703b09239e7bcb4a7101476c07862bb188b6daaeea2136f220a9a0e3b524941cd1b6d166f", 0xd3}, {&(0x7f0000000580)="1dda206bbe76a801e533b8708a3c42852e6672f759d5fc90217b8d84a08692f0dde60fdb3d874d06e84665f92f3500b2a2c71a4c83bcec372d102cb609be6bddf3a295156694fa797ce27078b3ed9fa998b608b9fb07ff1592c9ab3b08f819e5891613df1231350d4237ad4cd649e473195282f900dba863c754", 0x7a}, {&(0x7f00000006c0)="8bc1a3f02a0790ae1d38636a5fe104b219bc66b89669b740cd565e2d960dad00a52e6b880de1332c51ce4d47e2a4240d7347ce0c9f6b2ce62b8828fb5d1afdfc30248284f7626363ae7daad928a0b3ec5720093d86bf586eedc29893a0904e4837820764348341a77f32000eb3ba2828d5d3c3c154e32ab297f530bf01bbda1cbb30f54f6e6d14d7b281fac5f800d6f874c57466854d560860f15d4e6f500833321604fd7565cd5a4cf9cf", 0xab}], 0x3, &(0x7f0000000780)=[{0x110, 0x102, 0x5, "6202f642e5f6db04625ed0f720c3a3be98d5dea577b04471aa0f0c5d3b9808f8a1c3a46ab6f0c32d0aad6594071d9658d36bc5b10682451543a7a0fb185287212528670a98a346ac8ddb99bdea4efddec5831b3749243ed8f54b6bc65d94b1fb4dd45318235ead7cd9ec8d2f10c49f0880e11b24ffc182d44f6acdb64b350d5540eecafe65575b385bc3d534c534b11be785a848bdbd481da375b277427ed9d32be57a73398a5cb2fb2a6a8a0ee94294c3e7e5128b598f2c66ef9d76f0c086fa5e9c4a229152e63ee9c402e33680347db8f9280e1adef65db0acd4d0767694d7f2cf019ca94804873e95fbbe143d6311f07ccd3992d23e7ac86a80487a"}, {0x30, 0x100, 0x9, "198522773e905f1d1a82af90e57e18d181db912efff608daa3fa"}, {0xb8, 0x117, 0x9, "577fa0a2a9d823267b00708fdccc06fe776b54638d403f8a22cba83484860bf48f0e6e2c10ad7091d37cac407e61d736d2bacbfcb02b64002dfc43d33e0e5c72fa46f6c65035899b119b1b83854438c9bfa7079673e5d03aca7bed35f4e3ca2b483f8a4e3102abb12da41dcedd27b7be348dc44b4cfdd9b369d4df4765dc7fd32df60b8e50d9543d3d756f62e300f3c52910ea22157b203959345bd177aa5824ecd8c8abe32dc6"}, {0x40, 0xe, 0x6, "18db26823231cb33dad942559ca92a3c5d355ba747d3817e6cac50d4880f6ecae11b76fdd0ceb5ccbb"}], 0x238}, 0x44000) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 923.654292] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 923.681984] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. 17:32:09 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000840)=0x0) sched_getattr(r0, &(0x7f0000000880)={0x38}, 0x38, 0x0) r1 = syz_mount_image$ufs(&(0x7f0000000440)='ufs\x00', &(0x7f0000000480)='./file1\x00', 0x1, 0x1, &(0x7f0000000580)=[{&(0x7f00000004c0)="b76226be005f8d40972889fd2ab0658696e1eddb7ac805545d9a3234837b5ba7351a4bd75cb5421f3d35f5efee0983b8f6ab04148d3fa552e2a06276e9606344939afeed3de8d80dbfdc5648102f4768c55ec971f0c7bc8738f2145b921e618b6574a9128f3408b18fecc6b06702121253b5df53e049fcc196a2aa8801db1697ee353866ff5033293870fad7dd35f37a815a25c98e64f9cc8f83f2a3ba03ee6cd303d2a11678b8b3824dc741dfcc7588bf11926ed3e9b174f5a7e04c12", 0xbd, 0x2}], 0x2042002, &(0x7f00000006c0)={[{'-('}], [{@fsuuid={'fsuuid', 0x3d, {[0x66, 0x35, 0x36, 0x33, 0x63, 0x31, 0x37, 0x33], 0x2d, [0x38, 0x13, 0x64, 0x61], 0x2d, [0x3e, 0x65, 0x61, 0x39], 0x2d, [0x65, 0x32, 0x61, 0x33], 0x2d, [0x33, 0x34, 0x39, 0x63, 0x65, 0x30, 0x34, 0x34]}}}, {@smackfsfloor={'smackfsfloor', 0x3d, '*+'}}, {@smackfshat={'smackfshat', 0x3d, 'subj_user'}}]}) fanotify_mark(0xffffffffffffffff, 0xa, 0x8000020, r1, &(0x7f0000000640)='./file0\x00') lchown(&(0x7f0000000740)='./file0\x00', 0xee00, 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) mount$overlay(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)='overlay\x00', 0x81000, &(0x7f00000008c0)=ANY=[@ANYBLOB="78696e6f3d6f66662c6d657461636f7079d8db5f1707b2a0dcbe715a0f3d6f6e2c6d61306b3d4d41595f455845432c7375626a5f757365723d2b295e28e62c00"]) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000780)='/dev/nvme-fabrics\x00', 0x440403, 0x0) linkat(r2, &(0x7f00000007c0)='./file2\x00', r1, &(0x7f0000000800)='./bus/file0\x00', 0x400) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') 17:32:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00'}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={0x0, 0x48}}, 0x0) [ 923.696823] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 923.717087] FAT-fs (loop3): FAT read failed (blocknr 32) 17:32:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="0000edc07272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:10 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf8, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000000060000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00'}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={0x0, 0x48}}, 0x0) [ 923.884207] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 923.898451] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 923.916515] FAT-fs (loop3): FAT read failed (blocknr 32) [ 923.926214] overlayfs: maximum fs stacking depth exceeded 17:32:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00'}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={0x0, 0x48}}, 0x0) 17:32:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="000026c57272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 923.934351] overlayfs: filesystem on './bus' not supported as upperdir [ 923.949907] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 923.955613] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:10 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000000068000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:10 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75507065726469723d0e2f6275732c776f726b6469723d2e2f6669af7f312c6c6f7765726469723d2e2f66696c6530"]) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') 17:32:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3], 0x48}}, 0x0) 17:32:10 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf8, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 924.106698] FAT-fs (loop3): FAT read failed (blocknr 32) [ 924.143982] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 924.144208] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. 17:32:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="000026d17272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3], 0x48}}, 0x0) 17:32:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001000000006c000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 924.225254] overlayfs: unrecognized mount option "uPperdir=/bus" or missing value [ 924.242142] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 924.249491] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="000026d37272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 924.306952] overlayfs: overlapping lowerdir path [ 924.318875] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 924.334444] overlayfs: unrecognized mount option "uPperdir=/bus" or missing value [ 924.339931] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 924.349618] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 924.389865] FAT-fs (loop3): FAT read failed (blocknr 32) 17:32:10 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf0, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3], 0x48}}, 0x0) 17:32:10 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)='cpuset\x00', 0x20d9061, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$ppp(r1, &(0x7f0000000100)="3634b3eca1c43cff2b6afdde5b7f4b1328d43729cd71c047", 0x18) mkdir(&(0x7f0000000400)='./file1\x00', 0x146) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') [ 924.416442] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 924.496606] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 924.503355] overlayfs: overlapping lowerdir path 17:32:10 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$UI_ABS_SETUP(0xffffffffffffffff, 0x401c5504, &(0x7f0000000440)={0xfbd3, {0x9, 0x40, 0xae, 0x9, 0x6, 0x8000}}) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f0000000400)=""/48) chdir(&(0x7f00000001c0)='./bus\x00') r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000480)='/dev/zero\x00', 0x40, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x8) chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="fffffff07272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000000074000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 924.542645] overlayfs: overlapping lowerdir path 17:32:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB], 0x48}}, 0x0) [ 924.579915] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 924.598788] FAT-fs (loop3): FAT read failed (blocknr 32) 17:32:10 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') ioprio_set$pid(0x1, 0xffffffffffffffff, 0x2007) [ 924.647764] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 924.665133] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="fffffff57272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:11 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf0, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB], 0x48}}, 0x0) 17:32:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001000000007a000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 924.753108] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 924.757606] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 924.783071] overlayfs: maximum fs stacking depth exceeded [ 924.805416] overlayfs: filesystem on './bus' not supported as upperdir [ 924.816531] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:11 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') ioprio_set$pid(0x1, 0xffffffffffffffff, 0x2007) 17:32:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="000003f67272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB], 0x48}}, 0x0) [ 924.845755] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 924.860083] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 924.888371] FAT-fs (loop3): FAT read failed (blocknr 32) [ 924.917561] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 924.920637] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 924.946372] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 924.963194] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc001400040069"], 0x48}}, 0x0) 17:32:11 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2={0x2000000, [{0x0, 0x8000000}]}, 0x14, 0x2) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="fffffff67272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:11 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf0, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f800002000400000000000000000000100ffffff8c000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:11 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf0, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 925.087323] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 17:32:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc001400040069"], 0x48}}, 0x0) [ 925.156449] FAT-fs (loop3): count of clusters too big (4227859463) [ 925.169702] FAT-fs (loop3): Can't find a valid FAT filesystem [ 925.184694] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f800002000400000000000000000000100000026b2000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="000003f77272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 925.206742] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 925.218518] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 925.223170] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc001400040069"], 0x48}}, 0x0) 17:32:11 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf8, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 925.293209] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 925.344707] FAT-fs (loop3): FAT read failed (blocknr 32) [ 925.348940] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 925.362998] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 925.379897] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. 17:32:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f74746930000000"], 0x48}}, 0x0) 17:32:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="000003fa7272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 925.396814] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 925.436289] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 17:32:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001000000edc0000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f74746930000000"], 0x48}}, 0x0) 17:32:11 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket$kcm(0x29, 0x2, 0x0) getsockname(r0, &(0x7f0000000400)=@ethernet={0x0, @link_local}, &(0x7f0000000480)=0x80) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="fffffffb7272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 925.485398] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. 17:32:11 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) creat(&(0x7f0000000300)='./file1\x00', 0x24) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') 17:32:11 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf8, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f74746930000000"], 0x48}}, 0x0) 17:32:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="fffffdfc7272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f747469300000000000000000"], 0x48}}, 0x0) [ 925.632185] FAT-fs (loop3): FAT read failed (blocknr 32) [ 925.660039] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 925.665023] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f747469300000000000000000"], 0x48}}, 0x0) [ 925.677971] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f800002000400000000000000000000100000026d0000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="fffffdfd7272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:12 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) creat(&(0x7f0000000300)='./file1\x00', 0x24) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') 17:32:12 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf8, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 925.795935] overlayfs: maximum fs stacking depth exceeded [ 925.830265] overlayfs: filesystem on './bus' not supported as upperdir 17:32:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f747469300000000000000000"], 0x48}}, 0x0) 17:32:12 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x2c) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x20, 0x70bd28, 0x25dfdbff, {}, [@GTPA_LINK={0x8}]}, 0x1c}}, 0x2000c081) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) r1 = socket$phonet(0x23, 0x2, 0x1) sendmsg$sock(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000840)="67a6231897bd0724acf4f25a05f6951aa72414a256a364fc44b4510f2be71e8689caae075b58c8cd2472fd4532a3b5b5fbdaacfd3836ae21fee40b3eb373552da24d39ab254e1d8ad83a75f7a00d86038be1f842a6143c02c560ba9a789fc85b796e0afbfe1863fe486f68f7c10be6974e13ce325f5969356b77c5411c94300f499dd49ae741cabc843ad54064ec174f071efbde940c52ee28a6047bf99655fbb2c60b8afa82a3550b8e439931ab0166ad4615c5011029477803b89378a8651ff20e7f936811c6a694d1ec924c35bcd5218f6953dd459fe3622c7e8379cb82ec06cedcda3c5e997654fdcfc2", 0xec}, {&(0x7f0000000500)="10d55b6a907e4e12723f1fd3952aa3daa5195a190cfc74eb0c9be7ba2944ad026407dda4f3e74c8ac29fa5478c005883ae524dde7b7ec40cb1261a3be1ed4824a8332a78bc274ba06fd3d5ea00e4cd9ea03b8fd15b89eb6a82d1b656092fcd9b81875064ae387780f1e39c9f999babe5c474131f16842c195ff3b7711f086e4315f1ae4986329c3ddff4b3fe129ae8e78e09271f1e62d900cea00781607322ba7dd865e656b173a399de174da287de542d9f1540890ea142a43b960ef6d4c23c47596d46c216c2", 0xc7}, {&(0x7f00000006c0)="059f231cc8cc19f10c6760d3c4815a16f3cf173bece067d80a717d255cd65a743ec3f2d961725fe3ca2f92dba125055c8ff3122cc250a3dbc1eb37c6d2359af5a3e27eeb7879394654f79e3af2991e204348a2a50c5873b54ae02bdfdddfac0e0b1e74c5df745c7288433f3aa6c2dd78773be54836fef70574b89bc691b1aa7b08ebea80e54259909077fb9bbfb17dedcc56639f2db29d12ffb8c4c829da016872eb9641b2b90228aa69fb6b409c2de5d6f7a48f31c58de988b575bae8295d1445c69d0627f5ccdfa0b6a4defb6a6251f2f830b5509ee369b624585510fbffb3ac4535d3c8505dcb11110ca4cffe7cd3530f", 0xea}, {&(0x7f00000002c0)="e1df0f9857e79e4ba40804f63186", 0xe}, {&(0x7f0000000600)="b5b5636845db79c140d75bfd602e02601b2cc03fc6ba3dbe026ae74be6b9", 0x1e}], 0x5, 0x0, 0xfffffffffffffe56}, 0xc9) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) r2 = socket(0x10, 0x80002, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="54000000020601000000000000000000000000000d0003006c6973743a7365740000000005000400000000000900020073797a30000000000c000780080006400100000005000500000000000500010006"], 0x54}}, 0x0) removexattr(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)=@known='com.apple.system.Security\x00') sendmmsg$alg(r2, &(0x7f0000000140), 0xffffffffffffff68, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 925.890283] FAT-fs (loop3): FAT read failed (blocknr 32) 17:32:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="fffffffe7272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f800002000400000000000000000000100000026d1000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 925.936811] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f747469300000000000000000080005"], 0x48}}, 0x0) [ 926.007334] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 926.031065] overlayfs: failed to resolve './file1': -2 17:32:12 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xdc, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 926.071390] FAT-fs (loop3): FAT read failed (blocknr 32) [ 926.103092] overlayfs: failed to resolve './file1': -2 17:32:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f747469300000000000000000080005"], 0x48}}, 0x0) 17:32:12 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f720700000000008c6c65312c6c6f7765000069723d2e2f66696c6530"]) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="00000fff7272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:12 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) creat(&(0x7f0000000300)='./file1\x00', 0x24) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') 17:32:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f800002000400000000000000000000100fffffff5000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 926.224321] overlayfs: unrecognized mount option "wor" or missing value [ 926.229239] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f747469300000000000000000080005"], 0x48}}, 0x0) [ 926.276034] overlayfs: overlapping lowerdir path 17:32:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="001fffff7272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 926.311483] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 926.325297] overlayfs: unrecognized mount option "wor" or missing value 17:32:12 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ncpfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x2000, &(0x7f0000000400)=ANY=[]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x10d) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') symlink(&(0x7f0000000240)='./bus\x00', &(0x7f0000000440)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f74746930000000000000000008000500"], 0x48}}, 0x0) [ 926.391920] FAT-fs (loop3): count of clusters too big (4227859463) [ 926.398271] FAT-fs (loop3): Can't find a valid FAT filesystem 17:32:12 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000640)=0x7) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) syz_mount_image$fuse(&(0x7f0000000480)='fuse\x00', &(0x7f00000004c0)='./bus/file0/../file0\x00', 0x0, 0x0, 0x0, 0x402c, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}, {@default_permissions='default_permissions'}, {@allow_other='allow_other'}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@subj_role={'subj_role', 0x3d, 'devpts\x00'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}]}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000400)={0x6, 0x3, 0x3, 0x3ff, 0x1, 0x6}) lsetxattr$security_ima(&(0x7f00000003c0)='./bus/file0\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f0000000180)=@md5={0x1, "00000000a3b9f5d3dea9a469c53d15be"}, 0x11, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') r0 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/mISDNtimer\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f00000006c0)={{0x107, 0x99, 0x5d, 0x31f, 0x2dc, 0x9, 0x3c2, 0x6}, "73adc2c27452fed0c6da885d2bccf1195f231659f08e3f385ad9659ea6cf939b186c10a70dde7be82de5e0388e0f94ab1edbd0e43b3e7b513e216973228d5c26d41a071390bc77ff84e3dddd305e8d8d0e043af84830129ce90df893490289b3e69bcaf477d7c16b353015e9f5466870cafdad8a7fb93670e5a6ea7dcee8adf6cf382d6a34e63d065c98c3babfada1aa4cd75035c82dddfe7d6573d79e341fe550e2db72a0eda6547f71154e3236540fe36ae2eb01677fe565b75118d37bb5e27830366fff86cc271cdfbf44eeb91dde449f9d9a97724d728990734083", [[], [], [], [], [], [], [], []]}, 0x8fd) chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:12 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xdc, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f800002000400000000000000000000100fffffff6000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f74746930000000000000000008000500"], 0x48}}, 0x0) 17:32:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="fcfdffff7272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 926.567807] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 926.602563] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:12 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lremovexattr(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)=@known='trusted.overlay.metacopy\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000440)={0x0, 0xbc, 0x1, 0x0, 0x6}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r4, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x14, r3, 0x200, 0x70bd27, 0x25dfdbfb, {{}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x8010) 17:32:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f74746930000000000000000008000500"], 0x48}}, 0x0) 17:32:12 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) setxattr$security_ima(&(0x7f0000000400)='./bus/file1\x00', &(0x7f0000000440)='security.ima\x00', &(0x7f0000000480)=@v1={0x2, "de063c9067"}, 0x6, 0x3) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 926.627971] FAT-fs (loop3): count of clusters too big (4227859463) [ 926.634946] overlayfs: maximum fs stacking depth exceeded [ 926.640739] FAT-fs (loop3): Can't find a valid FAT filesystem [ 926.650526] overlayfs: filesystem on './bus' not supported as upperdir 17:32:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00'}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="fdfdffff7272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f800002000400000000000000000000100000003f9000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:13 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xdc, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 926.841248] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="7fffffff7272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00'}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:13 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lremovexattr(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)=@known='trusted.overlay.metacopy\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000440)={0x0, 0xbc, 0x1, 0x0, 0x6}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r4, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x14, r3, 0x200, 0x70bd27, 0x25dfdbfb, {{}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x8010) [ 926.894386] FAT-fs (loop3): FAT read failed (blocknr 32) [ 926.909702] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 926.958151] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 926.978402] overlayfs: maximum fs stacking depth exceeded [ 926.993659] overlayfs: filesystem on './bus' not supported as upperdir 17:32:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f800002000400000000000000000000100000003fa000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:13 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xec, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00'}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:13 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x280, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000440)={0x1, 0x100, 0x8}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="5b6f77696c653000000400b9f820b600"]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng, 0x2, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 927.076229] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="8cffffff7272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00'}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 927.160305] FAT-fs (loop3): FAT read failed (blocknr 32) 17:32:13 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lremovexattr(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)=@known='trusted.overlay.metacopy\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000440)={0x0, 0xbc, 0x1, 0x0, 0x6}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r4, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x14, r3, 0x200, 0x70bd27, 0x25dfdbfb, {{}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x8010) [ 927.236768] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 927.240034] overlayfs: unrecognized mount option "[owile0" or missing value 17:32:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00'}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f800002000400000000000000000000100fffffffb000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 927.319206] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:13 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xec, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00'}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 927.373459] overlayfs: unrecognized mount option "[owile0" or missing value 17:32:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="f0ffffff7272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 927.431070] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 927.457182] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 927.487774] FAT-fs (loop3): count of clusters too big (4227859463) [ 927.507821] FAT-fs (loop3): Can't find a valid FAT filesystem [ 927.517778] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. 17:32:13 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lremovexattr(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)=@known='trusted.overlay.metacopy\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000440)={0x0, 0xbc, 0x1, 0x0, 0x6}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r4, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 927.546506] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 927.576115] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:13 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xdc, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="f5ffffff7272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f800002000400000000000000000000100fffffdfc000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 927.692000] overlayfs: failed to resolve './file0': -2 17:32:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:14 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xec, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:14 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lremovexattr(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)=@known='trusted.overlay.metacopy\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000440)={0x0, 0xbc, 0x1, 0x0, 0x6}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="f6ffffff7272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 927.822929] FAT-fs (loop3): count of clusters too big (4227859463) [ 927.858357] FAT-fs (loop3): Can't find a valid FAT filesystem 17:32:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB, @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 927.879625] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 927.915968] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="fbffffff7272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:14 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lremovexattr(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)=@known='trusted.overlay.metacopy\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000440)={0x0, 0xbc, 0x1, 0x0, 0x6}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f800002000400000000000000000000100fffffdfd000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB, @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:14 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xdc, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:14 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf0, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x4}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB, @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:14 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lremovexattr(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)=@known='trusted.overlay.metacopy\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000440)={0x0, 0xbc, 0x1, 0x0, 0x6}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 928.119531] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 928.165183] FAT-fs (loop3): count of clusters too big (4227859463) [ 928.177739] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="feffffff7272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 928.206264] FAT-fs (loop3): Can't find a valid FAT filesystem [ 928.234138] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f800002000400000000000000000000100000003fe000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:14 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf0, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x4}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 928.336967] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="000200007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:14 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lremovexattr(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)=@known='trusted.overlay.metacopy\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000440)={0x0, 0xbc, 0x1, 0x0, 0x6}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:14 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xdc, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 928.427435] FAT-fs (loop3): FAT read failed (blocknr 32) 17:32:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 928.484904] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 928.502817] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:14 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lremovexattr(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)=@known='trusted.overlay.metacopy\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000440)={0x0, 0xbc, 0x1, 0x0, 0x6}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f800002000400000000000000000000100fffffffe000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000007000000", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:14 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf0, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x4}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="000300007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 928.611581] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 928.672285] FAT-fs (loop3): count of clusters too big (4227859463) [ 928.686906] FAT-fs (loop3): Can't find a valid FAT filesystem [ 928.703682] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000007000000", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f800002000400000000000000000000100000003ff000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000007000000", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 928.785699] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:15 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lremovexattr(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)=@known='trusted.overlay.metacopy\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000440)={0x0, 0xbc, 0x1, 0x0, 0x6}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="000400007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:15 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf8, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:15 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf4, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 928.859483] FAT-fs (loop3): FAT read failed (blocknr 32) 17:32:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000070000000800", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 928.933251] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:15 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lremovexattr(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)=@known='trusted.overlay.metacopy\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000440)={0x0, 0xbc, 0x1, 0x0, 0x6}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000070000000800", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000000fff000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 929.010650] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000070000000800", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="000500007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:15 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf4, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 929.070460] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 929.086931] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 929.103476] FAT-fs (loop3): FAT read failed (blocknr 32) 17:32:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000007000000080003", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000003fff000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:15 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lremovexattr(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)=@known='trusted.overlay.metacopy\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000440)={0x0, 0xbc, 0x1, 0x0, 0x6}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 929.198776] nla_parse: 10 callbacks suppressed [ 929.198784] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. 17:32:15 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf8, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="000600007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000007000000080003", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 929.240177] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 929.269799] FAT-fs (loop3): FAT read failed (blocknr 32) 17:32:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000007000000080003", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 929.318481] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 929.365106] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f800002000400000000000000000000100001fffff000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:15 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf4, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r2, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:15 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lremovexattr(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)=@known='trusted.overlay.metacopy\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000440)={0x0, 0xbc, 0x1, 0x0, 0x6}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 929.411803] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 929.445418] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\a\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f800002000400000000000000000000100fcfdffff000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 929.503012] FAT-fs (loop3): FAT read failed (blocknr 32) 17:32:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r2, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 929.596531] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:15 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r1, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r5, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f0000001cc0)={0x18c4, r0, 0x200, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8, 0x1, 0x52}, @val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x3, 0xf}}}}, [@NL80211_ATTR_WOWLAN_TRIGGERS={0xfc, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_PKT_PATTERN={0x2c, 0x4, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x3}, @NL80211_PKTPAT_PATTERN={0x11, 0x2, "7ce5cfd41deebac595f0e5edc4"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x39}]}]}, @NL80211_WOWLAN_TRIG_TCP_CONNECTION={0xac, 0xe, 0x0, 0x1, [@NL80211_WOWLAN_TCP_SRC_IPV4={0x8, 0x1, @broadcast}, @NL80211_WOWLAN_TCP_DST_PORT={0x6, 0x5, 0x6}, @NL80211_WOWLAN_TCP_DST_MAC={0xa, 0x3, @broadcast}, @NL80211_WOWLAN_TCP_WAKE_PAYLOAD={0x37, 0xa, "0df22f69f90b4da64f5077677117c71a88ff475ee563fd4a4c9a3011f1697f0a8b81519b48189d181872636c20990ce3c563dc"}, @NL80211_WOWLAN_TCP_DATA_INTERVAL={0x8, 0x9, 0x1}, @NL80211_WOWLAN_TCP_SRC_PORT={0x6, 0x4, 0x7}, @NL80211_WOWLAN_TCP_DATA_PAYLOAD={0x41, 0x6, "26b5948c3de05066650548fedae16cb225f51f15b7c05d462057e62926c14d813edc6c75848999540c8ec979a393568e907add63ce7d918ef319fcef99"}]}, @NL80211_WOWLAN_TRIG_RFKILL_RELEASE={0x4}, @NL80211_WOWLAN_TRIG_RFKILL_RELEASE={0x4}, @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST={0x4}, @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE={0x4}, @NL80211_WOWLAN_TRIG_ANY={0x4}, @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST={0x4}, @NL80211_WOWLAN_TRIG_ANY={0x4}, @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE={0x4}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x18, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_MAGIC_PKT={0x4}, @NL80211_WOWLAN_TRIG_RFKILL_RELEASE={0x4}, @NL80211_WOWLAN_TRIG_RFKILL_RELEASE={0x4}, @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST={0x4}, @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST={0x4}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x8, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_RFKILL_RELEASE={0x4}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x1438, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_NET_DETECT={0x1388, 0x12, 0x0, 0x1, [@NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x1f}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_BSSID={0xa, 0xf5, @random="c34f44a04bd2"}, @NL80211_ATTR_SCAN_FREQUENCIES={0xc, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x7}]}, @NL80211_ATTR_SCAN_FREQUENCIES={0xc, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x3}]}, @NL80211_ATTR_SCAN_SUPP_RATES={0x1354, 0x7d, 0x0, 0x1, [@NL80211_BAND_5GHZ={0xdc, 0x1, "4d62971a99011f4833111e2a9669ef255fcbe66c588b7cf5b07365c41167e88a06c8dce049b95b7e4e94c160eefbbdf80390f486253d5277f47210f414fc443f62378032e972ec01887d7995257ef40f3299951b0bd7b0d6655aaddd7d182cfa5403524e3c2afccbb4341099ba974b68d93a96fb8cb0eafa4e6dc5bf1a14231e2176aba45243fe3c4c9f1eb2c6cfb11a6817615a626a9191b83ed51c31ef0fcbe5f84e3059f728e3ba6fa0292af537a7c23db2265824de73f9aa3bfb020dba222c360c464f4e3145dee6668094b05502fdcb288867a34245"}, @NL80211_BAND_5GHZ={0x96, 0x1, "4cf53b3359796398ab0a7f3d34731fd97dacb26e4b4aba7f2d045f372ef9b94f0beba0c0bc28a2dacc4ed642f44776d096b0b14919c9d457be6178565238f7a2ec9e1b5157725e9585776e13527dd3ece93c936a3d81f69d8ef453006910ba6690a5bce963e6a2453b8992e40414339a2b9eb0e663a760a492d1f39d2094efc2f0dcb4bf54d3c96979c6f464b24f7edbfb45"}, @NL80211_BAND_60GHZ={0x1004, 0x2, "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"}, @NL80211_BAND_6GHZ={0xe2, 0x3, "3e88fa739ce3e3ae8af75c55030919096edaea022b2aa0052a77002c513761c3109c8dc749a28df2e1573997fd36c4edc9a2ae5a248f32f4a81921d42ecdfeb48383f8eff0d20e8129f56216ee38a8ddeaea2d515f3f19c5fd7568e44e7741b9df92bee5dccbda09dc4d835ac63ba78a0e48fb2a43a969c95a6101f557da89eeb59e3a5423d1134b344669bd5333510e557b2bc4a40f4cc0ed8ca8b561566b17c07d07574dc14b8f64d3c1c79992e326506659555396f5835552141cbb05e465d920822aeb315c743db15013fb3233610b993304d565f611e7de2c8d18bd"}, @NL80211_BAND_5GHZ={0x58, 0x1, "a09a104964824b4c742211fd827e2e69cdf3be30010ab74606056db0945a30e0cf8c9788e203aeff85e55fe4dd88f161d66156b657a9e9c18a5ce6514387301fc3a38057c3b1c7c0daabd1a86369b24045d44841"}, @NL80211_BAND_6GHZ={0x9a, 0x3, "24214eac9182f5417909739a2c37486924d7e172390431c6e871e70bf04fcf8152022ba18c29388263dfabd5aea7f844057732c6dc406116aff303736da5dce476ce9992d720efef725c0a45b4eff75bc0ea574f6d85ecae707fa4cca4e54ae11e8070f004b845e04d8a9fa39b7aa538dbfd335fd1832b8eb872874b9421a91752a855449e7f0215c28fae027388506438d79127b960"}]}]}, @NL80211_WOWLAN_TRIG_NET_DETECT={0xac, 0x12, 0x0, 0x1, [@NL80211_ATTR_SCAN_FLAGS={0x8}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x8c, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0xc, 0x6, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x8, 0x0, 0x3}]}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x44, 0x6, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x8, 0x1, 0xffffffff}, @NL80211_BAND_2GHZ={0x8, 0x0, 0x9}, @NL80211_BAND_6GHZ={0x8, 0x3, 0xfffffffc}, @NL80211_BAND_6GHZ={0x8, 0x3, 0x20000000}, @NL80211_BAND_60GHZ={0x8, 0x2, 0x2}, @NL80211_BAND_60GHZ={0x8, 0x2, 0x2}, @NL80211_BAND_60GHZ={0x8}, @NL80211_BAND_5GHZ={0x8, 0x1, 0x8}]}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x14, 0x6, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x8, 0x2, 0x3}, @NL80211_BAND_5GHZ={0x8, 0x1, 0x47dc}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x22, 0x1, @random="c90a964cd3fc41fe77e992c33cbb3e7450b9db0d64da786c6ac13a472799"}]}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0x90}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6}, @NL80211_ATTR_SCHED_SCAN_MULTI={0x4}]}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x158, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_NET_DETECT={0x6c, 0x12, 0x0, 0x1, [@NL80211_ATTR_SCAN_FLAGS={0x8, 0x9e, 0x2000}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0x6}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x8}, @NL80211_ATTR_IE={0x4}, @NL80211_ATTR_SCAN_SSIDS={0x4c, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ibss_ssid}, {0xb, 0x0, @random="3de22df9577753"}, {0x22, 0x0, @random="cc891bbc182cb0e2b3270fcca4ba63b6dfc9722eb38cce1a32b97f02fefe"}, {0xa, 0x0, @default_ap_ssid}]}]}, @NL80211_WOWLAN_TRIG_DISCONNECT={0x4}, @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE={0x4}, @NL80211_WOWLAN_TRIG_PKT_PATTERN={0xd0, 0x4, 0x0, 0x1, [{0xcc, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_PATTERN={0x49, 0x2, "238f39ba6243a3ebbc081cb87c7ee7a92d3b93c42f9c98d600083aa036b051c788a698fd8eeeb9e066344282d69491e265e22f5323e7723a2df9dc1b53d8bff3e3b589bd3f"}, @NL80211_PKTPAT_MASK={0x79, 0x1, "a8052acc5799e6465ed085ddad0b234fe250a31014edb619341a6e05aa4b12a0ad2ce15482d04921bb0cdd40c51cccdbdb765a0c86b54cb14cd791739a54ed9a6960ff4565cd7d56dc0aaeaddb17b5d1d4b7dc5c17412fad7475d61d6305a7feb8b558e84930306df9a22ddbe43e0405c1eda50e96"}]}]}, @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE={0x4}, @NL80211_WOWLAN_TRIG_ANY={0x4}, @NL80211_WOWLAN_TRIG_DISCONNECT={0x4}, @NL80211_WOWLAN_TRIG_MAGIC_PKT={0x4}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x1e8, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_NET_DETECT={0x1bc, 0x12, 0x0, 0x1, [@NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0xff00}, @NL80211_ATTR_SCHED_SCAN_MULTI={0x4}, @NL80211_ATTR_IE={0x1ac, 0x2a, [@fast_bss_trans={0x37, 0xc5, {0x2, 0x6, "dbdf262f0ab66700e4e8e239a7da7d8e", "b79381815b71b261bf36647e993d5becd3447e16a3226ef991c08647b27f639f", "f8b48eb1add07ce518b08541e0e248ea72b147beb0b36a5c4246065be8515ed0", [{0x1, 0xd, "2a96390bde105c9acda07be40e"}, {0x4, 0x1c, "f73cde8a2e16b6cd195151a0a9f800282472b0a2c449991645bb33c8"}, {0x4, 0xc, "132c2c16f34e9488ede241df"}, {0x4, 0x6, "c6472c23af89"}, {0x1, 0x1b, "103271389d2e8694d51cab2c37c12f524fc3d6500f77ea4b2d15b7"}, {0x4, 0x11, "065fe960c5160e7070f0e97625baec8134"}]}}, @mesh_id={0x72, 0x6}, @random_vendor={0xdd, 0x55, "96b71d33847c5d72797269dbdc987ca4348900a5fb6657bd30b586e64971f7386124e4e0154c047fb053bd5debd1a1f5be02fa3a1b5ea06c5a71b350f0f0d599c58bd9d62a5de36c2ef886e66a2390309640817813"}, @dsss={0x3, 0x1, 0x70}, @fast_bss_trans={0x37, 0x70, {0x34, 0x3, "766ed8b9135860478bd366b6f4985b8e", "52a651776bea8dafcf94dc60dfaf18b728f3d120f21044845e81bd6804b924c1", "1b70888a6236427821d8fcb631b9bdbc4230234019cc0c82aff6f28c8cf13dfa", [{0x4, 0x1, 'c'}, {0x4, 0x14, "e7c4e5d2f11b20fe361bf092043e852e5a71832b"}, {0x2, 0x3, "5a9d72"}]}}, @ext_channel_switch={0x3c, 0x4, {0x0, 0x7, 0x7, 0x3}}, @supported_rates={0x1, 0x5, [{0x5, 0x1}, {0x36}, {0x0, 0x1}, {0x24}, {0x6c, 0x1}]}]}]}, @NL80211_WOWLAN_TRIG_NET_DETECT={0x1c, 0x12, 0x0, 0x1, [@NL80211_ATTR_SCAN_FLAGS={0x8, 0x9e, 0x3f3a}, @NL80211_ATTR_BSSID={0xa, 0xf5, @random="e2aa0fac33a6"}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}]}, @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST={0x4}, @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST={0x4}, @NL80211_WOWLAN_TRIG_MAGIC_PKT={0x4}]}]}, 0x18c4}, 0x1, 0x0, 0x0, 0x840}, 0x1) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') 17:32:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\b\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r2, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 929.642343] FAT-fs (loop3): count of clusters too big (4160750078) [ 929.668131] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 929.676854] FAT-fs (loop3): Can't find a valid FAT filesystem 17:32:16 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf0, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:16 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lremovexattr(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)=@known='trusted.overlay.metacopy\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000440)={0x0, 0xbc, 0x1, 0x0, 0x6}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r2, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f800002000400000000000000000000100fdfdffff000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:16 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\t\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r2, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 929.880594] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 929.881784] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 929.906140] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:16 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lremovexattr(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)=@known='trusted.overlay.metacopy\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000440)={0x0, 0xbc, 0x1, 0x0, 0x6}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 929.941404] FAT-fs (loop3): count of clusters too big (4194304510) [ 929.967422] FAT-fs (loop3): Can't find a valid FAT filesystem 17:32:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r2, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:16 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\n\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:16 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x94, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x94}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf8, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001000fffffff000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:16 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf0, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 930.139573] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:16 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lremovexattr(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)=@known='trusted.overlay.metacopy\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000440)={0x0, 0xbc, 0x1, 0x0, 0x6}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:16 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\f\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 930.227960] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 930.238967] FAT-fs (loop3): count of clusters too big (503316990) [ 930.261669] FAT-fs (loop3): Can't find a valid FAT filesystem [ 930.297234] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:16 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf0, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:16 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="000e00007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 930.347824] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001007fffffff000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:16 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x64, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x64}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf8, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:16 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="001400007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:16 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lremovexattr(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)=@known='trusted.overlay.metacopy\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000440)={0x0, 0xbc, 0x1, 0x0, 0x6}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r4, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 930.529655] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 930.563373] FAT-fs (loop3): count of clusters too big (4227990535) [ 930.579094] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 930.595565] FAT-fs (loop3): Can't find a valid FAT filesystem 17:32:16 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00#\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:16 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf8, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 930.629188] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:17 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lremovexattr(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)=@known='trusted.overlay.metacopy\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:17 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, &(0x7f0000000000)) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v1={0x1000000, [{0x3}]}, 0xc, 0x2) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') 17:32:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001008cffffff000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00H\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 930.816221] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 930.880057] FAT-fs (loop3): count of clusters too big (402653694) [ 930.890493] FAT-fs (loop3): Can't find a valid FAT filesystem [ 930.893776] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 930.914137] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:17 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lremovexattr(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000380)=@known='trusted.overlay.metacopy\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00L\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f800002000400000000000000000000100f5ffffff000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:17 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf8, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:17 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, &(0x7f0000000000)) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v1={0x1000000, [{0x3}]}, 0xc, 0x2) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') 17:32:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f800002000400000000000000000000100f6ffffff000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 931.119981] FAT-fs (loop3): count of clusters too big (3925869054) [ 931.135500] FAT-fs (loop3): Can't find a valid FAT filesystem 17:32:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 931.184836] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 931.199182] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00h\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 931.251110] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:17 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 931.329173] FAT-fs (loop3): count of clusters too big (3959423486) [ 931.359636] FAT-fs (loop3): Can't find a valid FAT filesystem 17:32:17 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf8, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:17 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf8, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00l\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f800002000400000000000000000000100fbffffff000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 931.475478] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:17 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') 17:32:17 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 931.577748] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 931.600172] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 931.676250] FAT-fs (loop3): count of clusters too big (4127195646) [ 931.689767] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00t\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:18 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xac, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 931.730193] FAT-fs (loop3): Can't find a valid FAT filesystem 17:32:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x6, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f800002000400000000000000000000100feffffff000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:18 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:18 executing program 2 (fault-call:4 fault-nth:0): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00z\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 931.938512] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:18 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 931.983151] FAULT_INJECTION: forcing a failure. [ 931.983151] name failslab, interval 1, probability 0, space 0, times 0 [ 932.001555] FAT-fs (loop3): count of clusters too big (4227858942) [ 932.054720] FAT-fs (loop3): Can't find a valid FAT filesystem [ 932.062076] CPU: 0 PID: 21077 Comm: syz-executor.2 Not tainted 4.19.152-syzkaller #0 [ 932.069968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 932.079315] Call Trace: [ 932.081903] dump_stack+0x1fc/0x2fe [ 932.085544] should_fail.cold+0xa/0x14 [ 932.089437] ? setup_fault_attr+0x200/0x200 [ 932.093758] ? lock_acquire+0x170/0x3c0 [ 932.097737] __should_failslab+0x115/0x180 17:32:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="000003007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:18 executing program 4 (fault-call:10 fault-nth:0): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) socket(0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') [ 932.101970] should_failslab+0x5/0xf [ 932.105688] kmem_cache_alloc_node+0x245/0x3b0 [ 932.110272] __alloc_skb+0x71/0x560 [ 932.113901] netlink_sendmsg+0x9ee/0xc40 [ 932.117971] ? aa_af_perm+0x230/0x230 [ 932.121770] ? nlmsg_notify+0x1a0/0x1a0 [ 932.125741] ? kernel_recvmsg+0x220/0x220 [ 932.129886] ? nlmsg_notify+0x1a0/0x1a0 [ 932.133858] sock_sendmsg+0xc3/0x120 [ 932.137575] ___sys_sendmsg+0x7bb/0x8e0 [ 932.141555] ? check_preemption_disabled+0x41/0x280 [ 932.146574] ? copy_msghdr_from_user+0x440/0x440 [ 932.151330] ? __fget+0x32f/0x510 17:32:18 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 932.154784] ? lock_downgrade+0x720/0x720 [ 932.158932] ? check_preemption_disabled+0x41/0x280 [ 932.163957] ? check_preemption_disabled+0x41/0x280 [ 932.168977] ? __fget+0x356/0x510 [ 932.172436] ? do_dup2+0x450/0x450 [ 932.175971] ? lock_downgrade+0x720/0x720 [ 932.180117] ? vfs_write+0x3d7/0x540 [ 932.183828] ? __fdget+0x1d0/0x230 [ 932.187365] __x64_sys_sendmsg+0x132/0x220 [ 932.191600] ? __sys_sendmsg+0x1b0/0x1b0 [ 932.195659] ? vfs_write+0x393/0x540 [ 932.199379] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 932.204722] ? trace_hardirqs_off_caller+0x6e/0x210 [ 932.209716] ? do_syscall_64+0x21/0x620 [ 932.213670] do_syscall_64+0xf9/0x620 [ 932.217634] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 932.222824] RIP: 0033:0x45de59 [ 932.226041] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 932.244921] RSP: 002b:00007ff55f553c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 17:32:18 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xac, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:18 executing program 2 (fault-call:4 fault-nth:1): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 932.252606] RAX: ffffffffffffffda RBX: 000000000002b9c0 RCX: 000000000045de59 [ 932.259853] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 932.267110] RBP: 00007ff55f553ca0 R08: 0000000000000000 R09: 0000000000000000 [ 932.274355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 932.281604] R13: 00007ffd020b940f R14: 00007ff55f5549c0 R15: 000000000118bf2c [ 932.335626] FAULT_INJECTION: forcing a failure. [ 932.335626] name failslab, interval 1, probability 0, space 0, times 0 [ 932.349041] CPU: 1 PID: 21114 Comm: syz-executor.2 Not tainted 4.19.152-syzkaller #0 [ 932.356923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 932.363245] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 932.366268] Call Trace: [ 932.366291] dump_stack+0x1fc/0x2fe [ 932.366312] should_fail.cold+0xa/0x14 [ 932.366329] ? setup_fault_attr+0x200/0x200 [ 932.390893] ? lock_acquire+0x170/0x3c0 [ 932.394883] __should_failslab+0x115/0x180 [ 932.399123] should_failslab+0x5/0xf [ 932.402854] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 932.407969] __kmalloc_node_track_caller+0x38/0x70 [ 932.412934] __alloc_skb+0xae/0x560 [ 932.416563] netlink_sendmsg+0x9ee/0xc40 [ 932.420624] ? aa_af_perm+0x230/0x230 [ 932.424430] ? nlmsg_notify+0x1a0/0x1a0 [ 932.428406] ? kernel_recvmsg+0x220/0x220 17:32:18 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xac, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 932.432564] ? nlmsg_notify+0x1a0/0x1a0 [ 932.436542] sock_sendmsg+0xc3/0x120 [ 932.440273] ___sys_sendmsg+0x7bb/0x8e0 [ 932.444268] ? check_preemption_disabled+0x41/0x280 [ 932.449287] ? copy_msghdr_from_user+0x440/0x440 [ 932.454043] ? __fget+0x32f/0x510 [ 932.457502] ? lock_downgrade+0x720/0x720 [ 932.461658] ? check_preemption_disabled+0x41/0x280 [ 932.466681] ? check_preemption_disabled+0x41/0x280 [ 932.471700] ? __fget+0x356/0x510 [ 932.475150] ? do_dup2+0x450/0x450 [ 932.478680] ? lock_downgrade+0x720/0x720 [ 932.482808] ? vfs_write+0x3d7/0x540 [ 932.486502] ? __fdget+0x1d0/0x230 [ 932.490019] __x64_sys_sendmsg+0x132/0x220 [ 932.494232] ? __sys_sendmsg+0x1b0/0x1b0 [ 932.498294] ? vfs_write+0x393/0x540 [ 932.501989] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 932.507334] ? trace_hardirqs_off_caller+0x6e/0x210 [ 932.512341] ? do_syscall_64+0x21/0x620 [ 932.516389] do_syscall_64+0xf9/0x620 [ 932.520172] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 932.525337] RIP: 0033:0x45de59 [ 932.528504] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 932.547378] RSP: 002b:00007ff55f553c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 932.555098] RAX: ffffffffffffffda RBX: 000000000002b9c0 RCX: 000000000045de59 [ 932.562346] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 932.569625] RBP: 00007ff55f553ca0 R08: 0000000000000000 R09: 0000000000000000 [ 932.576904] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 17:32:18 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 932.584151] R13: 00007ffd020b940f R14: 00007ff55f5549c0 R15: 000000000118bf2c 17:32:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000000000000008", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:18 executing program 2 (fault-call:4 fault-nth:2): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 932.710981] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 932.739210] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="00f603007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 932.769377] FAULT_INJECTION: forcing a failure. [ 932.769377] name failslab, interval 1, probability 0, space 0, times 0 [ 932.789306] FAULT_INJECTION: forcing a failure. [ 932.789306] name failslab, interval 1, probability 0, space 0, times 0 [ 932.816080] FAT-fs (loop3): FAT read failed (blocknr 32) [ 932.820394] CPU: 1 PID: 21160 Comm: syz-executor.2 Not tainted 4.19.152-syzkaller #0 [ 932.829402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 932.838749] Call Trace: [ 932.841340] dump_stack+0x1fc/0x2fe [ 932.844976] should_fail.cold+0xa/0x14 [ 932.848872] ? setup_fault_attr+0x200/0x200 [ 932.853191] ? lock_downgrade+0x720/0x720 [ 932.857338] ? check_preemption_disabled+0x41/0x280 [ 932.862358] __should_failslab+0x115/0x180 17:32:19 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf0, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x44, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 932.866604] should_failslab+0x5/0xf [ 932.870322] kmem_cache_alloc+0x3f/0x370 [ 932.874389] skb_clone+0x151/0x3d0 [ 932.877938] netlink_deliver_tap+0x955/0xb00 [ 932.882359] netlink_unicast+0x545/0x690 [ 932.886420] ? netlink_sendskb+0x110/0x110 [ 932.890655] ? _copy_from_iter_full+0x229/0x7c0 [ 932.895320] ? __phys_addr_symbol+0x2c/0x70 [ 932.899639] ? __check_object_size+0x17b/0x3d1 [ 932.904252] netlink_sendmsg+0x6bb/0xc40 [ 932.908317] ? aa_af_perm+0x230/0x230 [ 932.912113] ? nlmsg_notify+0x1a0/0x1a0 [ 932.916080] ? kernel_recvmsg+0x220/0x220 [ 932.920223] ? nlmsg_notify+0x1a0/0x1a0 [ 932.924188] sock_sendmsg+0xc3/0x120 [ 932.927906] ___sys_sendmsg+0x7bb/0x8e0 [ 932.931882] ? check_preemption_disabled+0x41/0x280 [ 932.936896] ? copy_msghdr_from_user+0x440/0x440 [ 932.941652] ? __fget+0x32f/0x510 [ 932.945106] ? lock_downgrade+0x720/0x720 [ 932.949250] ? check_preemption_disabled+0x41/0x280 [ 932.954267] ? check_preemption_disabled+0x41/0x280 [ 932.959280] ? __fget+0x356/0x510 [ 932.962748] ? do_dup2+0x450/0x450 [ 932.966286] ? lock_downgrade+0x720/0x720 [ 932.970424] ? vfs_write+0x3d7/0x540 [ 932.974131] ? __fdget+0x1d0/0x230 [ 932.977667] __x64_sys_sendmsg+0x132/0x220 [ 932.981890] ? __sys_sendmsg+0x1b0/0x1b0 [ 932.985946] ? vfs_write+0x393/0x540 [ 932.989659] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 932.995016] ? trace_hardirqs_off_caller+0x6e/0x210 [ 933.000024] ? do_syscall_64+0x21/0x620 [ 933.004010] do_syscall_64+0xf9/0x620 [ 933.007816] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 933.013013] RIP: 0033:0x45de59 [ 933.016199] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 933.035192] RSP: 002b:00007ff55f553c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 933.042894] RAX: ffffffffffffffda RBX: 000000000002b9c0 RCX: 000000000045de59 [ 933.050155] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 933.057418] RBP: 00007ff55f553ca0 R08: 0000000000000000 R09: 0000000000000000 [ 933.064683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 933.071946] R13: 00007ffd020b940f R14: 00007ff55f5549c0 R15: 000000000118bf2c [ 933.079250] CPU: 0 PID: 21137 Comm: syz-executor.4 Not tainted 4.19.152-syzkaller #0 [ 933.087136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 933.096487] Call Trace: [ 933.099078] dump_stack+0x1fc/0x2fe [ 933.102713] should_fail.cold+0xa/0x14 [ 933.106598] ? setup_fault_attr+0x200/0x200 [ 933.110930] ? lock_acquire+0x170/0x3c0 [ 933.114912] __should_failslab+0x115/0x180 17:32:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 933.119152] should_failslab+0x5/0xf [ 933.122867] kmem_cache_alloc+0x277/0x370 [ 933.127018] getname_flags+0xce/0x590 [ 933.130838] ? wait_for_completion_io+0x10/0x10 [ 933.135517] do_rmdir+0x97/0x490 [ 933.138888] ? __ia32_sys_mkdir+0x80/0x80 [ 933.143037] ? ksys_write+0x1c8/0x2a0 [ 933.146844] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 933.152256] ? trace_hardirqs_off_caller+0x6e/0x210 [ 933.157264] ? do_syscall_64+0x21/0x620 [ 933.161227] do_syscall_64+0xf9/0x620 [ 933.165053] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 933.170221] RIP: 0033:0x45de59 [ 933.173391] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 933.192272] RSP: 002b:00007f9fb3223c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000054 [ 933.199956] RAX: ffffffffffffffda RBX: 00000000000273c0 RCX: 000000000045de59 [ 933.207212] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200003c0 [ 933.214536] RBP: 00007f9fb3223ca0 R08: 0000000000000000 R09: 0000000000000000 [ 933.221786] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 933.229032] R13: 00007fffa74d558f R14: 00007f9fb32249c0 R15: 000000000118bf2c 17:32:19 executing program 4 (fault-call:10 fault-nth:1): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) socket(0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') 17:32:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000000000000010", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="00f703007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:19 executing program 2 (fault-call:4 fault-nth:3): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 933.396599] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 933.429865] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000010) [ 933.433484] FAULT_INJECTION: forcing a failure. 17:32:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 933.433484] name failslab, interval 1, probability 0, space 0, times 0 [ 933.452350] FAT-fs (loop3): Filesystem has been set read-only [ 933.469315] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 933.524995] CPU: 1 PID: 21211 Comm: syz-executor.2 Not tainted 4.19.152-syzkaller #0 [ 933.532902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 933.542253] Call Trace: [ 933.544829] dump_stack+0x1fc/0x2fe [ 933.548443] should_fail.cold+0xa/0x14 [ 933.552312] ? setup_fault_attr+0x200/0x200 [ 933.556613] ? lock_acquire+0x170/0x3c0 [ 933.560576] __should_failslab+0x115/0x180 [ 933.564791] should_failslab+0x5/0xf [ 933.568505] kmem_cache_alloc_node+0x245/0x3b0 [ 933.573078] __alloc_skb+0x71/0x560 [ 933.576773] nl80211_new_interface+0x428/0x1570 [ 933.581442] ? nl80211_prepare_wdev_dump+0x550/0x550 [ 933.586523] ? nl80211_notify_iface+0x1b0/0x1b0 [ 933.591174] ? nl80211_pre_doit+0xa2/0x620 [ 933.595410] ? __cfg80211_rdev_from_attrs+0x700/0x700 [ 933.600583] genl_family_rcv_msg+0x642/0xc40 [ 933.605065] ? genl_rcv+0x40/0x40 [ 933.608497] ? genl_rcv_msg+0x12f/0x160 [ 933.612465] ? __mutex_add_waiter+0x160/0x160 [ 933.616949] ? __radix_tree_lookup+0x216/0x370 [ 933.621514] genl_rcv_msg+0xbf/0x160 [ 933.625209] netlink_rcv_skb+0x160/0x440 [ 933.629263] ? genl_family_rcv_msg+0xc40/0xc40 [ 933.633826] ? netlink_ack+0xae0/0xae0 [ 933.637817] ? genl_rcv+0x15/0x40 [ 933.641255] genl_rcv+0x24/0x40 [ 933.644532] netlink_unicast+0x4d5/0x690 [ 933.648598] ? netlink_sendskb+0x110/0x110 [ 933.652815] ? _copy_from_iter_full+0x229/0x7c0 [ 933.657462] ? __phys_addr_symbol+0x2c/0x70 [ 933.661768] ? __check_object_size+0x17b/0x3d1 [ 933.666337] netlink_sendmsg+0x6bb/0xc40 [ 933.670486] ? aa_af_perm+0x230/0x230 [ 933.674293] ? nlmsg_notify+0x1a0/0x1a0 [ 933.678269] ? kernel_recvmsg+0x220/0x220 [ 933.682408] ? nlmsg_notify+0x1a0/0x1a0 [ 933.686380] sock_sendmsg+0xc3/0x120 [ 933.690086] ___sys_sendmsg+0x7bb/0x8e0 [ 933.694052] ? check_preemption_disabled+0x41/0x280 [ 933.699061] ? copy_msghdr_from_user+0x440/0x440 [ 933.703804] ? __fget+0x32f/0x510 [ 933.707242] ? lock_downgrade+0x720/0x720 [ 933.711396] ? check_preemption_disabled+0x41/0x280 [ 933.716413] ? check_preemption_disabled+0x41/0x280 [ 933.721516] ? __fget+0x356/0x510 [ 933.724954] ? do_dup2+0x450/0x450 [ 933.728482] ? lock_downgrade+0x720/0x720 [ 933.732617] ? vfs_write+0x3d7/0x540 [ 933.736335] ? __fdget+0x1d0/0x230 [ 933.739965] __x64_sys_sendmsg+0x132/0x220 [ 933.744272] ? __sys_sendmsg+0x1b0/0x1b0 [ 933.748323] ? vfs_write+0x393/0x540 [ 933.752027] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 933.757395] ? trace_hardirqs_off_caller+0x6e/0x210 [ 933.762511] ? do_syscall_64+0x21/0x620 [ 933.766483] do_syscall_64+0xf9/0x620 [ 933.770289] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 933.775461] RIP: 0033:0x45de59 [ 933.778644] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 933.797528] RSP: 002b:00007ff55f553c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 933.805235] RAX: ffffffffffffffda RBX: 000000000002b9c0 RCX: 000000000045de59 [ 933.812486] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 17:32:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r2, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 933.819737] RBP: 00007ff55f553ca0 R08: 0000000000000000 R09: 0000000000000000 [ 933.826985] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 933.834250] R13: 00007ffd020b940f R14: 00007ff55f5549c0 R15: 000000000118bf2c 17:32:20 executing program 2 (fault-call:4 fault-nth:4): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 933.896312] FAULT_INJECTION: forcing a failure. [ 933.896312] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 933.908229] CPU: 0 PID: 21215 Comm: syz-executor.4 Not tainted 4.19.152-syzkaller #0 [ 933.916114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 933.925577] Call Trace: [ 933.928186] dump_stack+0x1fc/0x2fe [ 933.931820] should_fail.cold+0xa/0x14 [ 933.935717] ? __might_fault+0x11f/0x1d0 [ 933.939783] ? setup_fault_attr+0x200/0x200 [ 933.944110] ? _parse_integer+0x132/0x180 [ 933.948280] __alloc_pages_nodemask+0x239/0x2890 [ 933.953040] ? _parse_integer+0x180/0x180 [ 933.957194] ? __might_fault+0x192/0x1d0 [ 933.961391] ? __lock_acquire+0x6de/0x3ff0 [ 933.965637] ? check_preemption_disabled+0x41/0x280 [ 933.970759] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 933.975602] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 933.978699] FAULT_INJECTION: forcing a failure. [ 933.978699] name failslab, interval 1, probability 0, space 0, times 0 [ 933.980362] ? rcu_nmi_exit+0xb3/0x180 [ 933.980376] ? retint_kernel+0x2d/0x2d [ 933.980397] cache_grow_begin+0xa4/0x8a0 [ 933.980410] ? setup_fault_attr+0x200/0x200 [ 933.980421] ? lock_acquire+0x170/0x3c0 [ 933.980433] cache_alloc_refill+0x273/0x340 [ 933.980451] kmem_cache_alloc+0x346/0x370 [ 934.020073] getname_flags+0xce/0x590 [ 934.023860] ? wait_for_completion_io+0x10/0x10 [ 934.028514] do_rmdir+0x97/0x490 [ 934.031884] ? __ia32_sys_mkdir+0x80/0x80 [ 934.036021] ? ksys_write+0x1c8/0x2a0 [ 934.039830] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 934.045181] ? trace_hardirqs_off_caller+0x6e/0x210 [ 934.050184] ? do_syscall_64+0x21/0x620 [ 934.054152] do_syscall_64+0xf9/0x620 [ 934.057955] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 934.063148] RIP: 0033:0x45de59 [ 934.066338] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 934.085236] RSP: 002b:00007f9fb3223c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000054 [ 934.092942] RAX: ffffffffffffffda RBX: 00000000000273c0 RCX: 000000000045de59 [ 934.100207] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200003c0 [ 934.107477] RBP: 00007f9fb3223ca0 R08: 0000000000000000 R09: 0000000000000000 [ 934.114748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 934.122008] R13: 00007fffa74d558f R14: 00007f9fb32249c0 R15: 000000000118bf2c [ 934.129281] CPU: 1 PID: 21232 Comm: syz-executor.2 Not tainted 4.19.152-syzkaller #0 [ 934.137176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 934.146521] Call Trace: [ 934.149107] dump_stack+0x1fc/0x2fe [ 934.152740] should_fail.cold+0xa/0x14 [ 934.156629] ? setup_fault_attr+0x200/0x200 [ 934.160951] ? lock_acquire+0x170/0x3c0 [ 934.164933] __should_failslab+0x115/0x180 [ 934.169169] should_failslab+0x5/0xf [ 934.172873] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 934.177977] __kmalloc_node_track_caller+0x38/0x70 [ 934.182902] __alloc_skb+0xae/0x560 [ 934.186526] nl80211_new_interface+0x428/0x1570 [ 934.191181] ? nl80211_prepare_wdev_dump+0x550/0x550 [ 934.196265] ? nl80211_notify_iface+0x1b0/0x1b0 [ 934.200920] ? nl80211_pre_doit+0xa2/0x620 [ 934.205156] ? __cfg80211_rdev_from_attrs+0x700/0x700 [ 934.210338] genl_family_rcv_msg+0x642/0xc40 [ 934.214743] ? genl_rcv+0x40/0x40 [ 934.218185] ? genl_rcv_msg+0x12f/0x160 [ 934.222148] ? __mutex_add_waiter+0x160/0x160 [ 934.226636] ? __radix_tree_lookup+0x216/0x370 [ 934.231304] genl_rcv_msg+0xbf/0x160 [ 934.235006] netlink_rcv_skb+0x160/0x440 [ 934.239071] ? genl_family_rcv_msg+0xc40/0xc40 [ 934.243635] ? netlink_ack+0xae0/0xae0 [ 934.247505] ? genl_rcv+0x15/0x40 [ 934.251034] genl_rcv+0x24/0x40 [ 934.254298] netlink_unicast+0x4d5/0x690 [ 934.258344] ? netlink_sendskb+0x110/0x110 [ 934.262572] ? _copy_from_iter_full+0x229/0x7c0 [ 934.267220] ? __phys_addr_symbol+0x2c/0x70 [ 934.271549] ? __check_object_size+0x17b/0x3d1 [ 934.276123] netlink_sendmsg+0x6bb/0xc40 [ 934.280182] ? aa_af_perm+0x230/0x230 [ 934.283972] ? nlmsg_notify+0x1a0/0x1a0 [ 934.288050] ? kernel_recvmsg+0x220/0x220 [ 934.292189] ? nlmsg_notify+0x1a0/0x1a0 [ 934.296151] sock_sendmsg+0xc3/0x120 [ 934.299852] ___sys_sendmsg+0x7bb/0x8e0 [ 934.303816] ? check_preemption_disabled+0x41/0x280 [ 934.308819] ? copy_msghdr_from_user+0x440/0x440 [ 934.313563] ? __fget+0x32f/0x510 [ 934.317014] ? lock_downgrade+0x720/0x720 [ 934.321158] ? check_preemption_disabled+0x41/0x280 [ 934.326160] ? check_preemption_disabled+0x41/0x280 [ 934.331162] ? __fget+0x356/0x510 [ 934.334599] ? do_dup2+0x450/0x450 [ 934.338118] ? lock_downgrade+0x720/0x720 [ 934.342250] ? vfs_write+0x3d7/0x540 [ 934.345949] ? __fdget+0x1d0/0x230 [ 934.349474] __x64_sys_sendmsg+0x132/0x220 [ 934.353686] ? __sys_sendmsg+0x1b0/0x1b0 [ 934.357728] ? vfs_write+0x393/0x540 [ 934.361438] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 934.366785] ? trace_hardirqs_off_caller+0x6e/0x210 [ 934.371801] ? do_syscall_64+0x21/0x620 [ 934.375758] do_syscall_64+0xf9/0x620 [ 934.379539] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 934.384708] RIP: 0033:0x45de59 [ 934.387983] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 934.406875] RSP: 002b:00007ff55f553c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 934.414571] RAX: ffffffffffffffda RBX: 000000000002b9c0 RCX: 000000000045de59 [ 934.421819] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 934.429066] RBP: 00007ff55f553ca0 R08: 0000000000000000 R09: 0000000000000000 [ 934.436323] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 17:32:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="00fa03007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 934.443573] R13: 00007ffd020b940f R14: 00007ff55f5549c0 R15: 000000000118bf2c 17:32:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001000000000000000f", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:20 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf0, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x44, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:20 executing program 4 (fault-call:10 fault-nth:2): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) socket(0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') 17:32:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r2, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:20 executing program 2 (fault-call:4 fault-nth:5): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="001404007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r2, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 934.631607] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 1, start 0000000f) [ 934.660010] FAULT_INJECTION: forcing a failure. [ 934.660010] name failslab, interval 1, probability 0, space 0, times 0 [ 934.663470] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 934.678443] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 934.686147] FAT-fs (loop3): Filesystem has been set read-only [ 934.694824] CPU: 0 PID: 21254 Comm: syz-executor.2 Not tainted 4.19.152-syzkaller #0 [ 934.705834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 934.715182] Call Trace: [ 934.717776] dump_stack+0x1fc/0x2fe [ 934.721433] should_fail.cold+0xa/0x14 [ 934.725354] ? setup_fault_attr+0x200/0x200 [ 934.729683] ? lock_acquire+0x170/0x3c0 [ 934.733677] __should_failslab+0x115/0x180 [ 934.737922] should_failslab+0x5/0xf [ 934.741641] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 934.746750] __kmalloc_node+0x38/0x70 [ 934.750556] kvmalloc_node+0xb4/0xf0 [ 934.754305] alloc_netdev_mqs+0x97/0xd50 [ 934.758432] ? ieee80211_setup_sdata+0xf70/0xf70 [ 934.763191] ? setup_fault_attr+0x200/0x200 [ 934.764806] FAULT_INJECTION: forcing a failure. [ 934.764806] name failslab, interval 1, probability 0, space 0, times 0 [ 934.767526] ? ieee80211_setup_sdata+0xf70/0xf70 [ 934.767537] ieee80211_if_add+0x205/0x17c0 [ 934.767560] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 934.792969] ieee80211_add_iface+0x99/0x160 [ 934.797298] ? ieee80211_del_iface+0x20/0x20 [ 934.801728] nl80211_new_interface+0x531/0x1570 [ 934.806411] ? nl80211_prepare_wdev_dump+0x550/0x550 [ 934.811519] ? nl80211_notify_iface+0x1b0/0x1b0 [ 934.816196] ? nl80211_pre_doit+0xa2/0x620 [ 934.820433] ? __cfg80211_rdev_from_attrs+0x700/0x700 [ 934.825632] genl_family_rcv_msg+0x642/0xc40 [ 934.830036] ? genl_rcv+0x40/0x40 [ 934.833568] ? genl_rcv_msg+0x12f/0x160 [ 934.837532] ? __mutex_add_waiter+0x160/0x160 [ 934.842029] ? __radix_tree_lookup+0x216/0x370 [ 934.846608] genl_rcv_msg+0xbf/0x160 [ 934.850318] netlink_rcv_skb+0x160/0x440 [ 934.854370] ? genl_family_rcv_msg+0xc40/0xc40 [ 934.858951] ? netlink_ack+0xae0/0xae0 [ 934.862829] ? genl_rcv+0x15/0x40 [ 934.866305] genl_rcv+0x24/0x40 [ 934.869591] netlink_unicast+0x4d5/0x690 [ 934.873650] ? netlink_sendskb+0x110/0x110 [ 934.877884] ? _copy_from_iter_full+0x229/0x7c0 [ 934.882536] ? __phys_addr_symbol+0x2c/0x70 [ 934.886841] ? __check_object_size+0x17b/0x3d1 [ 934.891413] netlink_sendmsg+0x6bb/0xc40 [ 934.895465] ? aa_af_perm+0x230/0x230 [ 934.899251] ? nlmsg_notify+0x1a0/0x1a0 [ 934.903210] ? kernel_recvmsg+0x220/0x220 [ 934.907348] ? nlmsg_notify+0x1a0/0x1a0 [ 934.911319] sock_sendmsg+0xc3/0x120 [ 934.915050] ___sys_sendmsg+0x7bb/0x8e0 [ 934.919012] ? check_preemption_disabled+0x41/0x280 [ 934.924041] ? copy_msghdr_from_user+0x440/0x440 [ 934.928783] ? __fget+0x32f/0x510 [ 934.932230] ? lock_downgrade+0x720/0x720 [ 934.936376] ? check_preemption_disabled+0x41/0x280 [ 934.941396] ? check_preemption_disabled+0x41/0x280 [ 934.946421] ? __fget+0x356/0x510 [ 934.949861] ? do_dup2+0x450/0x450 [ 934.953383] ? lock_downgrade+0x720/0x720 [ 934.957515] ? vfs_write+0x3d7/0x540 [ 934.961221] ? __fdget+0x1d0/0x230 [ 934.964752] __x64_sys_sendmsg+0x132/0x220 [ 934.968975] ? __sys_sendmsg+0x1b0/0x1b0 [ 934.973018] ? vfs_write+0x393/0x540 [ 934.976727] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 934.982085] ? trace_hardirqs_off_caller+0x6e/0x210 [ 934.987084] ? do_syscall_64+0x21/0x620 [ 934.991051] do_syscall_64+0xf9/0x620 [ 934.994848] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 935.000039] RIP: 0033:0x45de59 [ 935.003218] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 935.022101] RSP: 002b:00007ff55f553c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 935.029792] RAX: ffffffffffffffda RBX: 000000000002b9c0 RCX: 000000000045de59 [ 935.037046] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 935.044299] RBP: 00007ff55f553ca0 R08: 0000000000000000 R09: 0000000000000000 [ 935.051557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 935.058814] R13: 00007ffd020b940f R14: 00007ff55f5549c0 R15: 000000000118bf2c [ 935.066084] CPU: 1 PID: 21251 Comm: syz-executor.4 Not tainted 4.19.152-syzkaller #0 [ 935.074010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 17:32:21 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf0, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x44, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 935.083357] Call Trace: [ 935.085945] dump_stack+0x1fc/0x2fe [ 935.089582] should_fail.cold+0xa/0x14 [ 935.093492] ? setup_fault_attr+0x200/0x200 [ 935.097821] ? lock_acquire+0x170/0x3c0 [ 935.101806] __should_failslab+0x115/0x180 [ 935.106165] should_failslab+0x5/0xf [ 935.109875] kmem_cache_alloc+0x277/0x370 [ 935.114026] __d_alloc+0x2b/0xa10 [ 935.117663] d_alloc+0x4a/0x230 [ 935.120959] __lookup_hash+0xc8/0x180 [ 935.124762] do_rmdir+0x267/0x490 [ 935.128213] ? __ia32_sys_mkdir+0x80/0x80 17:32:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 935.132353] ? ksys_write+0x1c8/0x2a0 [ 935.136158] ? trace_hardirqs_off_caller+0x6e/0x210 [ 935.141177] ? do_syscall_64+0x21/0x620 [ 935.145155] do_syscall_64+0xf9/0x620 [ 935.148975] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 935.154191] RIP: 0033:0x45de59 [ 935.157404] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 935.176427] RSP: 002b:00007f9fb3223c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000054 17:32:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:21 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r2, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 935.184136] RAX: ffffffffffffffda RBX: 00000000000273c0 RCX: 000000000045de59 [ 935.191403] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200003c0 [ 935.198669] RBP: 00007f9fb3223ca0 R08: 0000000000000000 R09: 0000000000000000 [ 935.205940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 935.213210] R13: 00007fffa74d558f R14: 00007f9fb32249c0 R15: 000000000118bf2c 17:32:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000020000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:21 executing program 2 (fault-call:4 fault-nth:6): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="001504007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:21 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r2, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:21 executing program 4 (fault-call:10 fault-nth:3): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) socket(0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') [ 935.324802] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 935.381743] FAULT_INJECTION: forcing a failure. [ 935.381743] name failslab, interval 1, probability 0, space 0, times 0 [ 935.448840] CPU: 0 PID: 21299 Comm: syz-executor.2 Not tainted 4.19.152-syzkaller #0 [ 935.456743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 935.466099] Call Trace: [ 935.468677] dump_stack+0x1fc/0x2fe [ 935.472307] should_fail.cold+0xa/0x14 [ 935.476187] ? setup_fault_attr+0x200/0x200 [ 935.480492] ? pcpu_alloc+0xe78/0x1190 [ 935.484364] __should_failslab+0x115/0x180 [ 935.488575] should_failslab+0x5/0xf [ 935.492263] kmem_cache_alloc_trace+0x46/0x380 [ 935.496888] __hw_addr_create_ex+0x5b/0x310 [ 935.501206] __hw_addr_add_ex+0x1ed/0x2b0 [ 935.505339] dev_addr_init+0x10b/0x1f0 [ 935.509225] ? dev_mc_flush+0x30/0x30 [ 935.513013] alloc_netdev_mqs+0x13d/0xd50 [ 935.517144] ? ieee80211_setup_sdata+0xf70/0xf70 [ 935.521884] ? setup_fault_attr+0x200/0x200 [ 935.526186] ? ieee80211_setup_sdata+0xf70/0xf70 [ 935.530920] ieee80211_if_add+0x205/0x17c0 [ 935.535152] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 935.540153] ieee80211_add_iface+0x99/0x160 [ 935.544460] ? ieee80211_del_iface+0x20/0x20 [ 935.548850] nl80211_new_interface+0x531/0x1570 [ 935.553501] ? nl80211_prepare_wdev_dump+0x550/0x550 [ 935.558584] ? nl80211_notify_iface+0x1b0/0x1b0 [ 935.563238] ? nl80211_pre_doit+0xa2/0x620 [ 935.567454] ? __cfg80211_rdev_from_attrs+0x700/0x700 [ 935.572626] genl_family_rcv_msg+0x642/0xc40 [ 935.577023] ? genl_rcv+0x40/0x40 [ 935.580455] ? genl_rcv_msg+0x12f/0x160 [ 935.584408] ? __mutex_add_waiter+0x160/0x160 [ 935.588896] ? __radix_tree_lookup+0x216/0x370 [ 935.593468] genl_rcv_msg+0xbf/0x160 [ 935.597165] netlink_rcv_skb+0x160/0x440 [ 935.601215] ? genl_family_rcv_msg+0xc40/0xc40 [ 935.605777] ? netlink_ack+0xae0/0xae0 [ 935.609647] ? genl_rcv+0x15/0x40 [ 935.613092] genl_rcv+0x24/0x40 [ 935.616351] netlink_unicast+0x4d5/0x690 [ 935.620399] ? netlink_sendskb+0x110/0x110 [ 935.624641] ? _copy_from_iter_full+0x229/0x7c0 [ 935.629292] ? __phys_addr_symbol+0x2c/0x70 [ 935.633596] ? __check_object_size+0x17b/0x3d1 [ 935.638165] netlink_sendmsg+0x6bb/0xc40 [ 935.642220] ? aa_af_perm+0x230/0x230 [ 935.645999] ? nlmsg_notify+0x1a0/0x1a0 [ 935.649953] ? kernel_recvmsg+0x220/0x220 [ 935.654088] ? nlmsg_notify+0x1a0/0x1a0 [ 935.658047] sock_sendmsg+0xc3/0x120 [ 935.661748] ___sys_sendmsg+0x7bb/0x8e0 [ 935.665704] ? check_preemption_disabled+0x41/0x280 [ 935.670701] ? copy_msghdr_from_user+0x440/0x440 [ 935.675440] ? __fget+0x32f/0x510 [ 935.678878] ? lock_downgrade+0x720/0x720 [ 935.683008] ? check_preemption_disabled+0x41/0x280 [ 935.688005] ? check_preemption_disabled+0x41/0x280 [ 935.693116] ? __fget+0x356/0x510 [ 935.696567] ? do_dup2+0x450/0x450 [ 935.700086] ? lock_downgrade+0x720/0x720 [ 935.704213] ? vfs_write+0x3d7/0x540 [ 935.707916] ? __fdget+0x1d0/0x230 [ 935.711447] __x64_sys_sendmsg+0x132/0x220 [ 935.715660] ? __sys_sendmsg+0x1b0/0x1b0 [ 935.719697] ? vfs_write+0x393/0x540 [ 935.723400] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 935.728846] ? trace_hardirqs_off_caller+0x6e/0x210 [ 935.733844] ? do_syscall_64+0x21/0x620 [ 935.737803] do_syscall_64+0xf9/0x620 [ 935.741589] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 935.746759] RIP: 0033:0x45de59 [ 935.749938] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 935.768903] RSP: 002b:00007ff55f553c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 935.776590] RAX: ffffffffffffffda RBX: 000000000002b9c0 RCX: 000000000045de59 [ 935.783839] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 935.791087] RBP: 00007ff55f553ca0 R08: 0000000000000000 R09: 0000000000000000 17:32:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="001604007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 935.798336] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 935.805673] R13: 00007ffd020b940f R14: 00007ff55f5549c0 R15: 000000000118bf2c [ 935.816275] FAT-fs (loop3): FAT read failed (blocknr 32) 17:32:22 executing program 2 (fault-call:4 fault-nth:7): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:22 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf0, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x44, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:22 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r2, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 935.893650] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:32:22 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) socket(0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') [ 935.981024] FAULT_INJECTION: forcing a failure. [ 935.981024] name failslab, interval 1, probability 0, space 0, times 0 [ 936.004564] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 936.022459] CPU: 1 PID: 21324 Comm: syz-executor.2 Not tainted 4.19.152-syzkaller #0 [ 936.030353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 936.039803] Call Trace: [ 936.042401] dump_stack+0x1fc/0x2fe [ 936.046079] should_fail.cold+0xa/0x14 [ 936.049970] ? setup_fault_attr+0x200/0x200 [ 936.054292] ? lock_acquire+0x170/0x3c0 [ 936.058283] __should_failslab+0x115/0x180 [ 936.062610] should_failslab+0x5/0xf [ 936.066413] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 936.071527] __kmalloc_node+0x38/0x70 [ 936.075336] kvmalloc_node+0x61/0xf0 17:32:22 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000030000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="001704007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 936.075427] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 936.079064] alloc_netdev_mqs+0x69f/0xd50 [ 936.079081] ? setup_fault_attr+0x200/0x200 [ 936.079097] ? ieee80211_setup_sdata+0xf70/0xf70 [ 936.079113] ieee80211_if_add+0x205/0x17c0 [ 936.106740] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 936.111767] ieee80211_add_iface+0x99/0x160 [ 936.116094] ? ieee80211_del_iface+0x20/0x20 [ 936.120509] nl80211_new_interface+0x531/0x1570 [ 936.125200] ? nl80211_prepare_wdev_dump+0x550/0x550 [ 936.130331] ? nl80211_notify_iface+0x1b0/0x1b0 [ 936.135013] ? nl80211_pre_doit+0xa2/0x620 [ 936.139252] ? __cfg80211_rdev_from_attrs+0x700/0x700 [ 936.144451] genl_family_rcv_msg+0x642/0xc40 [ 936.148884] ? genl_rcv+0x40/0x40 [ 936.152334] ? genl_rcv_msg+0x12f/0x160 [ 936.156308] ? __mutex_add_waiter+0x160/0x160 [ 936.160818] ? __radix_tree_lookup+0x216/0x370 [ 936.165414] genl_rcv_msg+0xbf/0x160 [ 936.169137] netlink_rcv_skb+0x160/0x440 [ 936.173220] ? genl_family_rcv_msg+0xc40/0xc40 [ 936.177806] ? netlink_ack+0xae0/0xae0 [ 936.181731] ? genl_rcv+0x15/0x40 [ 936.185190] genl_rcv+0x24/0x40 [ 936.188489] netlink_unicast+0x4d5/0x690 [ 936.192554] ? netlink_sendskb+0x110/0x110 [ 936.196898] ? _copy_from_iter_full+0x229/0x7c0 [ 936.201566] ? __phys_addr_symbol+0x2c/0x70 [ 936.206948] ? __check_object_size+0x17b/0x3d1 [ 936.211529] netlink_sendmsg+0x6bb/0xc40 [ 936.215623] ? aa_af_perm+0x230/0x230 [ 936.219422] ? nlmsg_notify+0x1a0/0x1a0 [ 936.223400] ? kernel_recvmsg+0x220/0x220 [ 936.227552] ? nlmsg_notify+0x1a0/0x1a0 [ 936.231526] sock_sendmsg+0xc3/0x120 [ 936.235245] ___sys_sendmsg+0x7bb/0x8e0 [ 936.239239] ? check_preemption_disabled+0x41/0x280 [ 936.244258] ? copy_msghdr_from_user+0x440/0x440 [ 936.249047] ? __fget+0x32f/0x510 [ 936.252499] ? lock_downgrade+0x720/0x720 [ 936.256645] ? check_preemption_disabled+0x41/0x280 [ 936.261661] ? check_preemption_disabled+0x41/0x280 [ 936.266695] ? __fget+0x356/0x510 [ 936.270239] ? do_dup2+0x450/0x450 [ 936.273777] ? lock_downgrade+0x720/0x720 [ 936.277939] ? vfs_write+0x3d7/0x540 [ 936.281656] ? __fdget+0x1d0/0x230 [ 936.285202] __x64_sys_sendmsg+0x132/0x220 [ 936.289438] ? __sys_sendmsg+0x1b0/0x1b0 [ 936.293600] ? vfs_write+0x393/0x540 [ 936.297314] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 936.302664] ? trace_hardirqs_off_caller+0x6e/0x210 [ 936.307669] ? do_syscall_64+0x21/0x620 [ 936.311651] do_syscall_64+0xf9/0x620 [ 936.315454] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 936.320621] RIP: 0033:0x45de59 [ 936.323790] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 936.342691] RSP: 002b:00007ff55f553c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 936.350411] RAX: ffffffffffffffda RBX: 000000000002b9c0 RCX: 000000000045de59 [ 936.357687] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 936.364940] RBP: 00007ff55f553ca0 R08: 0000000000000000 R09: 0000000000000000 [ 936.372190] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 17:32:22 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf0, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x44, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:22 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000300)='overlay\x00', 0x2000, &(0x7f0000000400)={[{@default_permissions='default_permissions'}], [{@fowner_lt={'fowner<', 0xee00}}, {@context={'context', 0x3d, 'unconfined_u'}}, {@obj_type={'obj_type'}}, {@appraise_type='appraise_type=imasig'}, {@subj_user={'subj_user', 0x3d, '+'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@appraise='appraise'}, {@appraise_type='appraise_type=imasig'}]}) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000080)='overlay\x00', 0x80, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) socket(0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f00000004c0)) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') [ 936.379449] R13: 00007ffd020b940f R14: 00007ff55f5549c0 R15: 000000000118bf2c [ 936.392651] FAT-fs (loop3): FAT read failed (blocknr 32) 17:32:22 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000040000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:22 executing program 2 (fault-call:4 fault-nth:8): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00'}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, 0x0, 0x0) 17:32:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="001804007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 936.527220] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 936.553518] FAULT_INJECTION: forcing a failure. [ 936.553518] name failslab, interval 1, probability 0, space 0, times 0 [ 936.561467] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 936.576463] FAT-fs (loop3): FAT read failed (blocknr 32) [ 936.583783] CPU: 1 PID: 21363 Comm: syz-executor.2 Not tainted 4.19.152-syzkaller #0 [ 936.591677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 936.599751] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 936.601020] Call Trace: [ 936.601041] dump_stack+0x1fc/0x2fe [ 936.601059] should_fail.cold+0xa/0x14 [ 936.601077] ? setup_fault_attr+0x200/0x200 [ 936.620393] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 936.620699] ? lock_acquire+0x170/0x3c0 [ 936.624700] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 936.628882] __should_failslab+0x115/0x180 [ 936.628898] should_failslab+0x5/0xf [ 936.665009] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 936.666095] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 936.670115] __kmalloc_node+0x38/0x70 [ 936.670129] kvmalloc_node+0x61/0xf0 [ 936.670144] alloc_netdev_mqs+0x831/0xd50 [ 936.670166] ? ieee80211_setup_sdata+0xf70/0xf70 [ 936.700048] ieee80211_if_add+0x205/0x17c0 [ 936.704376] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 936.709398] ieee80211_add_iface+0x99/0x160 [ 936.713718] ? ieee80211_del_iface+0x20/0x20 [ 936.718142] nl80211_new_interface+0x531/0x1570 [ 936.722817] ? nl80211_prepare_wdev_dump+0x550/0x550 [ 936.727926] ? nl80211_notify_iface+0x1b0/0x1b0 [ 936.732602] ? nl80211_pre_doit+0xa2/0x620 [ 936.736831] ? __cfg80211_rdev_from_attrs+0x700/0x700 [ 936.742016] genl_family_rcv_msg+0x642/0xc40 [ 936.746419] ? genl_rcv+0x40/0x40 [ 936.749947] ? genl_rcv_msg+0x12f/0x160 [ 936.753910] ? __mutex_add_waiter+0x160/0x160 [ 936.758405] ? __radix_tree_lookup+0x216/0x370 [ 936.763015] genl_rcv_msg+0xbf/0x160 [ 936.766746] netlink_rcv_skb+0x160/0x440 [ 936.770881] ? genl_family_rcv_msg+0xc40/0xc40 [ 936.775446] ? netlink_ack+0xae0/0xae0 [ 936.779314] ? genl_rcv+0x15/0x40 [ 936.782747] genl_rcv+0x24/0x40 [ 936.786007] netlink_unicast+0x4d5/0x690 [ 936.790063] ? netlink_sendskb+0x110/0x110 [ 936.794299] ? _copy_from_iter_full+0x229/0x7c0 [ 936.799087] ? __phys_addr_symbol+0x2c/0x70 [ 936.803410] ? __check_object_size+0x17b/0x3d1 [ 936.807989] netlink_sendmsg+0x6bb/0xc40 [ 936.812037] ? aa_af_perm+0x230/0x230 [ 936.815819] ? nlmsg_notify+0x1a0/0x1a0 [ 936.819774] ? kernel_recvmsg+0x220/0x220 [ 936.823906] ? nlmsg_notify+0x1a0/0x1a0 [ 936.827902] sock_sendmsg+0xc3/0x120 [ 936.831611] ___sys_sendmsg+0x7bb/0x8e0 [ 936.835571] ? check_preemption_disabled+0x41/0x280 [ 936.840607] ? copy_msghdr_from_user+0x440/0x440 [ 936.845350] ? __fget+0x32f/0x510 [ 936.848838] ? lock_downgrade+0x720/0x720 [ 936.853006] ? check_preemption_disabled+0x41/0x280 [ 936.858023] ? check_preemption_disabled+0x41/0x280 [ 936.863046] ? __fget+0x356/0x510 [ 936.866488] ? do_dup2+0x450/0x450 [ 936.870009] ? lock_downgrade+0x720/0x720 [ 936.874136] ? vfs_write+0x3d7/0x540 [ 936.877954] ? __fdget+0x1d0/0x230 [ 936.881478] __x64_sys_sendmsg+0x132/0x220 [ 936.885690] ? __sys_sendmsg+0x1b0/0x1b0 [ 936.889727] ? vfs_write+0x393/0x540 [ 936.893429] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 936.898778] ? trace_hardirqs_off_caller+0x6e/0x210 [ 936.903775] ? do_syscall_64+0x21/0x620 [ 936.907737] do_syscall_64+0xf9/0x620 [ 936.911523] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 936.916715] RIP: 0033:0x45de59 [ 936.919890] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 936.938863] RSP: 002b:00007ff55f553c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 936.946555] RAX: ffffffffffffffda RBX: 000000000002b9c0 RCX: 000000000045de59 [ 936.953834] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 936.961081] RBP: 00007ff55f553ca0 R08: 0000000000000000 R09: 0000000000000000 [ 936.968325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 17:32:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00'}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, 0x0, 0x0) 17:32:23 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) socket(0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4105a, 0x0, 0x0, 0xf, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x2) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f00000003c0)='./bus\x00') [ 936.975594] R13: 00007ffd020b940f R14: 00007ff55f5549c0 R15: 000000000118bf2c 17:32:23 executing program 2 (fault-call:4 fault-nth:9): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) 17:32:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00'}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, 0x0, 0x0) 17:32:23 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf0, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x44, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) 17:32:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="001a04007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) 17:32:23 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000050000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 937.094322] FAULT_INJECTION: forcing a failure. [ 937.094322] name failslab, interval 1, probability 0, space 0, times 0 [ 937.138702] CPU: 1 PID: 21387 Comm: syz-executor.2 Not tainted 4.19.152-syzkaller #0 [ 937.146626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 937.155980] Call Trace: [ 937.158573] dump_stack+0x1fc/0x2fe [ 937.160951] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 937.162294] should_fail.cold+0xa/0x14 [ 937.162312] ? setup_fault_attr+0x200/0x200 [ 937.162328] ? lock_acquire+0x170/0x3c0 [ 937.184692] __should_failslab+0x115/0x180 [ 937.189077] should_failslab+0x5/0xf [ 937.192806] kmem_cache_alloc_trace+0x284/0x380 [ 937.197570] ieee80211_mesh_init_sdata+0xe7/0x550 [ 937.202417] ieee80211_setup_sdata+0xcbb/0xf70 [ 937.207000] ieee80211_if_add+0xe19/0x17c0 [ 937.211235] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 937.216255] ieee80211_add_iface+0x99/0x160 [ 937.220573] ? ieee80211_del_iface+0x20/0x20 [ 937.224991] nl80211_new_interface+0x531/0x1570 [ 937.229659] ? nl80211_prepare_wdev_dump+0x550/0x550 [ 937.234759] ? nl80211_notify_iface+0x1b0/0x1b0 17:32:23 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket(0x0, 0x3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x4040855) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x9c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x9c}}, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000680)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000006840)={0x0, 0x989680}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xf0, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x44, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x23d0d02e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040010) chdir(&(0x7f00000001c0)='./bus\x00') chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 937.239457] ? nl80211_pre_doit+0xa2/0x620 [ 937.243692] ? __cfg80211_rdev_from_attrs+0x700/0x700 [ 937.248877] genl_family_rcv_msg+0x642/0xc40 [ 937.253286] ? genl_rcv+0x40/0x40 [ 937.256768] ? genl_rcv_msg+0x12f/0x160 [ 937.258993] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 937.260739] ? __mutex_add_waiter+0x160/0x160 [ 937.260764] ? __radix_tree_lookup+0x216/0x370 [ 937.260782] genl_rcv_msg+0xbf/0x160 [ 937.260798] netlink_rcv_skb+0x160/0x440 [ 937.287903] ? genl_family_rcv_msg+0xc40/0xc40 [ 937.292470] ? netlink_ack+0xae0/0xae0 [ 937.296357] ? genl_rcv+0x15/0x40 [ 937.299796] genl_rcv+0x24/0x40 [ 937.303052] netlink_unicast+0x4d5/0x690 [ 937.307103] ? netlink_sendskb+0x110/0x110 [ 937.311356] ? _copy_from_iter_full+0x229/0x7c0 [ 937.316260] ? __phys_addr_symbol+0x2c/0x70 [ 937.320580] ? __check_object_size+0x17b/0x3d1 [ 937.325161] netlink_sendmsg+0x6bb/0xc40 [ 937.329206] ? aa_af_perm+0x230/0x230 [ 937.332988] ? nlmsg_notify+0x1a0/0x1a0 [ 937.336944] ? kernel_recvmsg+0x220/0x220 [ 937.341112] ? nlmsg_notify+0x1a0/0x1a0 [ 937.345068] sock_sendmsg+0xc3/0x120 [ 937.348852] ___sys_sendmsg+0x7bb/0x8e0 [ 937.352809] ? check_preemption_disabled+0x41/0x280 [ 937.357818] ? copy_msghdr_from_user+0x440/0x440 [ 937.362559] ? __fget+0x32f/0x510 [ 937.366019] ? lock_downgrade+0x720/0x720 [ 937.370150] ? check_preemption_disabled+0x41/0x280 [ 937.375152] ? check_preemption_disabled+0x41/0x280 [ 937.380177] ? __fget+0x356/0x510 [ 937.383626] ? do_dup2+0x450/0x450 [ 937.387147] ? lock_downgrade+0x720/0x720 [ 937.391274] ? vfs_write+0x3d7/0x540 [ 937.394969] ? __fdget+0x1d0/0x230 [ 937.398491] __x64_sys_sendmsg+0x132/0x220 [ 937.402727] ? __sys_sendmsg+0x1b0/0x1b0 [ 937.406877] ? vfs_write+0x393/0x540 [ 937.410580] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 937.415957] ? trace_hardirqs_off_caller+0x6e/0x210 [ 937.420964] ? do_syscall_64+0x21/0x620 [ 937.424949] do_syscall_64+0xf9/0x620 [ 937.428732] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 937.433898] RIP: 0033:0x45de59 [ 937.437078] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 937.455961] RSP: 002b:00007ff55f553c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 937.463647] RAX: ffffffffffffffda RBX: 000000000002b9c0 RCX: 000000000045de59 [ 937.471007] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 937.478254] RBP: 00007ff55f553ca0 R08: 0000000000000000 R09: 0000000000000000 [ 937.485503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 937.492752] R13: 00007ffd020b940f R14: 00007ff55f5549c0 R15: 000000000118bf2c 17:32:23 executing program 2 (fault-call:4 fault-nth:10): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 937.532262] overlayfs: maximum fs stacking depth exceeded [ 937.545198] overlayfs: filesystem on './bus' not supported as upperdir 17:32:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00'}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) 17:32:23 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) socket(0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rmdir(&(0x7f0000000180)='./file0\x00') 17:32:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="001b04007272416127", 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 937.592049] FAT-fs (loop3): FAT read failed (blocknr 32) [ 937.614203] FAULT_INJECTION: forcing a failure. [ 937.614203] name failslab, interval 1, probability 0, space 0, times 0 [ 937.676040] CPU: 1 PID: 21419 Comm: syz-executor.2 Not tainted 4.19.152-syzkaller #0 [ 937.683950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 937.693310] Call Trace: [ 937.695886] dump_stack+0x1fc/0x2fe [ 937.701497] should_fail.cold+0xa/0x14 [ 937.705367] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 937.709946] ? setup_fault_attr+0x200/0x200 [ 937.714249] ? should_fail+0x142/0x7b0 [ 937.718120] ? fs_reclaim_release+0xd0/0x110 [ 937.722630] ? setup_fault_attr+0x200/0x200 [ 937.729366] __should_failslab+0x115/0x180 [ 937.733578] should_failslab+0x5/0xf [ 937.737270] kmem_cache_alloc_trace+0x46/0x380 [ 937.741836] mesh_table_alloc+0x3d/0x150 [ 937.745879] mesh_pathtbl_init+0x13/0x100 [ 937.750099] ieee80211_mesh_init_sdata+0x28e/0x550 [ 937.755028] ieee80211_setup_sdata+0xcbb/0xf70 [ 937.759593] ieee80211_if_add+0xe19/0x17c0 [ 937.763811] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 937.768809] ieee80211_add_iface+0x99/0x160 [ 937.773108] ? ieee80211_del_iface+0x20/0x20 [ 937.777505] nl80211_new_interface+0x531/0x1570 [ 937.782165] ? nl80211_prepare_wdev_dump+0x550/0x550 [ 937.787250] ? nl80211_notify_iface+0x1b0/0x1b0 [ 937.792003] ? nl80211_pre_doit+0xa2/0x620 [ 937.796232] ? __cfg80211_rdev_from_attrs+0x700/0x700 [ 937.804546] genl_family_rcv_msg+0x642/0xc40 [ 937.808954] ? genl_rcv+0x40/0x40 [ 937.812386] ? genl_rcv_msg+0x12f/0x160 [ 937.816343] ? __mutex_add_waiter+0x160/0x160 [ 937.820857] ? __radix_tree_lookup+0x216/0x370 [ 937.825432] genl_rcv_msg+0xbf/0x160 [ 937.829145] netlink_rcv_skb+0x160/0x440 [ 937.833190] ? genl_family_rcv_msg+0xc40/0xc40 [ 937.837773] ? netlink_ack+0xae0/0xae0 [ 937.841650] ? genl_rcv+0x15/0x40 [ 937.845097] genl_rcv+0x24/0x40 [ 937.848364] netlink_unicast+0x4d5/0x690 [ 937.852413] ? netlink_sendskb+0x110/0x110 [ 937.856653] ? _copy_from_iter_full+0x229/0x7c0 [ 937.861316] ? __phys_addr_symbol+0x2c/0x70 [ 937.865633] ? __check_object_size+0x17b/0x3d1 [ 937.870204] netlink_sendmsg+0x6bb/0xc40 [ 937.874250] ? aa_af_perm+0x230/0x230 [ 937.878033] ? nlmsg_notify+0x1a0/0x1a0 [ 937.881995] ? kernel_recvmsg+0x220/0x220 [ 937.886133] ? nlmsg_notify+0x1a0/0x1a0 [ 937.890301] sock_sendmsg+0xc3/0x120 [ 937.894025] ___sys_sendmsg+0x7bb/0x8e0 [ 937.897986] ? check_preemption_disabled+0x41/0x280 [ 937.902985] ? copy_msghdr_from_user+0x440/0x440 [ 937.907739] ? __fget+0x32f/0x510 [ 937.911185] ? lock_downgrade+0x720/0x720 [ 937.915316] ? check_preemption_disabled+0x41/0x280 [ 937.920319] ? check_preemption_disabled+0x41/0x280 [ 937.925323] ? __fget+0x356/0x510 [ 937.928882] ? do_dup2+0x450/0x450 [ 937.932405] ? lock_downgrade+0x720/0x720 [ 937.936625] ? vfs_write+0x3d7/0x540 [ 937.940325] ? __fdget+0x1d0/0x230 [ 937.943853] __x64_sys_sendmsg+0x132/0x220 [ 937.948071] ? __sys_sendmsg+0x1b0/0x1b0 [ 937.952127] ? vfs_write+0x393/0x540 [ 937.955853] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 937.961207] ? trace_hardirqs_off_caller+0x6e/0x210 [ 937.966215] ? do_syscall_64+0x21/0x620 [ 937.970175] do_syscall_64+0xf9/0x620 [ 937.974086] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 937.979269] RIP: 0033:0x45de59 [ 937.982533] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 938.001419] RSP: 002b:00007ff55f553c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 938.009111] RAX: ffffffffffffffda RBX: 000000000002b9c0 RCX: 000000000045de59 [ 938.016602] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 17:32:24 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000060000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)='\x00\x00\x00\x00rrAa\'', 0x9, 0x9e0}], 0x0, &(0x7f0000011000)) [ 938.023873] RBP: 00007ff55f553ca0 R08: 0000000000000000 R09: 0000000000000000 [ 938.031122] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000a [ 938.038388] R13: 00007ffd020b940f R14: 00007ff55f5549c0 R15: 000000000118bf2c [ 938.098345] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 938.122378] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 938.142363] FAT-fs (loop3): FAT read failed (blocknr 32) 17:32:24 executing program 2 (fault-call:4 fault-nth:11): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000000400cc00140004006970365f7474693000000000000000000800050007"], 0x48}}, 0x0) [ 938.183834] overlayfs: maximum fs stacking depth exceeded [ 938.185119] BUG: unable to handle kernel NULL pointer dereference at 0000000000000080 [ 938.190642] overlayfs: filesystem on './bus' not supported as upperdir [ 938.197537] PGD b5245067 P4D b5245067 PUD b5246067 PMD 0 [ 938.197558] Oops: 0002 [#1] PREEMPT SMP KASAN [ 938.197572] CPU: 1 PID: 17659 Comm: kworker/1:3 Not tainted 4.19.152-syzkaller #0 [ 938.221922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 938.231340] Workqueue: events cfg80211_destroy_iface_wk [ 938.236798] RIP: 0010:try_to_grab_pending+0xcd/0x6f0 [ 938.241894] Code: 3c 02 00 0f 85 26 05 00 00 4c 89 6d 00 e8 8b 93 2a 00 31 ff 44 89 e6 e8 a1 5d 25 00 45 84 e4 0f 85 da 01 00 00 e8 63 5c 25 00 48 0f ba 2b 00 41 0f 92 c4 31 ff 44 89 e6 e8 7f 5d 25 00 45 84 [ 938.260808] RSP: 0018:ffff8880537bf830 EFLAGS: 00010093 [ 938.266423] RAX: ffff8880aa2a65c0 RBX: 0000000000000080 RCX: ffffffff813f703f [ 938.273775] RDX: 0000000000000000 RSI: ffffffff813f704d RDI: 0000000000000001 [ 938.281033] RBP: ffff8880537bf8a8 R08: 0000000000400000 R09: 0000000000000000 [ 938.288405] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000 [ 938.295690] R13: 0000000000000293 R14: dffffc0000000010 R15: ffff8880aa2a65c0 [ 938.302956] FS: 0000000000000000(0000) GS:ffff8880ba100000(0000) knlGS:0000000000000000 [ 938.311160] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 938.317018] CR2: 0000000000000080 CR3: 00000000b5244000 CR4: 00000000001406e0 [ 938.324306] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 938.331587] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 938.339069] Call Trace: [ 938.341646] __cancel_work_timer+0xa6/0x590 [ 938.345968] ? try_to_grab_pending+0x6f0/0x6f0 [ 938.350530] ? trace_hardirqs_off+0x64/0x200 [ 938.354919] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 938.360008] ? debug_check_no_obj_freed+0x201/0x482 [ 938.365010] ? mark_held_locks+0xa6/0xf0 [ 938.369055] ? ieee80211_teardown_sdata+0x2b0/0x2b0 [ 938.374055] rhashtable_free_and_destroy+0x2b/0x970 [ 938.379106] ? mesh_path_tbl_expire.constprop.0+0x1d0/0x1d0 [ 938.384804] ? mesh_rmc_free+0x19b/0x230 [ 938.388847] ? ieee80211_teardown_sdata+0x2b0/0x2b0 [ 938.393845] mesh_pathtbl_unregister+0x42/0x9a [ 938.398406] ieee80211_teardown_sdata+0x209/0x2b0 [ 938.403230] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 938.407791] ? ieee80211_teardown_sdata+0x2b0/0x2b0 [ 938.412794] rollback_registered_many+0x927/0xe70 [ 938.417620] ? generic_xdp_install+0x550/0x550 [ 938.422181] ? lock_acquire+0x170/0x3c0 [ 938.426138] ? ieee80211_if_remove+0x16b/0x310 [ 938.430719] rollback_registered+0xe9/0x1b0 [ 938.435019] ? rollback_registered_many+0xe70/0xe70 [ 938.440019] ? wait_for_completion_io+0x10/0x10 [ 938.444812] unregister_netdevice_queue+0x1de/0x3e0 [ 938.449822] ieee80211_if_remove+0x213/0x310 [ 938.454225] ieee80211_del_iface+0x12/0x20 [ 938.458478] cfg80211_destroy_ifaces+0x1d0/0x750 [ 938.463213] cfg80211_destroy_iface_wk+0x1a/0x20 [ 938.467948] process_one_work+0x864/0x1570 [ 938.472165] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 938.476833] worker_thread+0x64c/0x1130 [ 938.480871] ? process_one_work+0x1570/0x1570 [ 938.485349] kthread+0x33f/0x460 [ 938.488711] ? kthread_park+0x180/0x180 [ 938.492673] ret_from_fork+0x24/0x30 [ 938.496389] Modules linked in: [ 938.499557] CR2: 0000000000000080 [ 938.502986] ---[ end trace 5db74946eb32940d ]--- [ 938.507717] RIP: 0010:try_to_grab_pending+0xcd/0x6f0 [ 938.512801] Code: 3c 02 00 0f 85 26 05 00 00 4c 89 6d 00 e8 8b 93 2a 00 31 ff 44 89 e6 e8 a1 5d 25 00 45 84 e4 0f 85 da 01 00 00 e8 63 5c 25 00 48 0f ba 2b 00 41 0f 92 c4 31 ff 44 89 e6 e8 7f 5d 25 00 45 84 [ 938.531679] RSP: 0018:ffff8880537bf830 EFLAGS: 00010093 [ 938.537016] RAX: ffff8880aa2a65c0 RBX: 0000000000000080 RCX: ffffffff813f703f [ 938.544264] RDX: 0000000000000000 RSI: ffffffff813f704d RDI: 0000000000000001 [ 938.551523] RBP: ffff8880537bf8a8 R08: 0000000000400000 R09: 0000000000000000 [ 938.558792] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000 [ 938.566039] R13: 0000000000000293 R14: dffffc0000000010 R15: ffff8880aa2a65c0 [ 938.573378] FS: 0000000000000000(0000) GS:ffff8880ba100000(0000) knlGS:0000000000000000 [ 938.581595] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 938.587468] CR2: 0000000000000080 CR3: 00000000b5244000 CR4: 00000000001406e0 [ 938.594719] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 938.602054] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 938.609309] Kernel panic - not syncing: Fatal exception [ 938.615128] Kernel Offset: disabled [ 938.618737] Rebooting in 86400 seconds..