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", 0x1000, 0x10001}, {&(0x7f0000002440)="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", 0x1000, 0xa8}, {&(0x7f0000003440)="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", 0x1000, 0xfff}, {&(0x7f00000001c0)="1833e595179e486f29e024072f63358f82217277950bc30812252e792f42fdc5a007d7766942a22fdc386aa6fea506a7045e438dcbdec0e8e64f34324f62fa756095dea3a796e18781cfdc85aedceaef64b59f4477f0c888f68e2f9deca210f670", 0x61, 0x7fffffff}, {&(0x7f0000000240)="88a69ddd4df9458e4394aee2ccda04f459037ff143d1231f680396421529a1ed86ae2a2ce2ebefeb30222ae0b86a218e130cc89eddb3531dbe0424e19d68c84a2e74f78785eb5f819ba3f031185d1353860ecb3d127f12fba058d86e01b53908fa6745005c516335f8e7c0c5ba3393be80f1236757a4306036b1688b3097bc1a6cdb7f3861162ea067ad9b759ca63d133dafa94b632de0f30bc65a897cd25dfc48bc762306697ede65004d39e602287767dbfcfa4016dbd2a6a5d0e44b615a5b0aa42b4c5bb33727650a48df19fbe7640b1f1943fed68a715f7b2fc18bb045", 0xdf, 0xfff}, {&(0x7f0000004440)="89fc8fc33c8e8fa2b0918af26e0fea2da713f836e88750d08dbd50f5537b2f4b65b454da61f5df8a17c17d4aef47b8cad31304b5fa11b9017766b2a9503cc7f87f8d23aafcb1d180baef9e151ef26b7a89eccf3a8781115235969cc252d97a4daab202894d56abcc03abb3c9bb6af479d37fe7ae000df1acfb0995d15f5c8c221b22a4a1948494b10cbac7c9da297a1914e58652d8308579ff7f551ea2016803d8d1e4903476978c4ab2fd33e4497a85f7a2ad8317f11d396250cd169aad9cf47a283393", 0xc4, 0x9}, {&(0x7f0000000340)="aca91fd7c62e4af5b030a2248d617706caaf3e7be0ee366979d434684f75dc6519053e9cbcfc594e65f7a6130d32135f8d279741342644179dd9abe4185e6ce5bed1bcc27659a09bd833656fb4a9e0f4bf81f1315da43d1fbc3efaac7f49bc004ebaf68206c2cff6f60a3e2d4930166784f2f4a5fc57", 0x76, 0x9}, {&(0x7f0000004540)="33c7c8ad1eb0d1a59c262404327e80ad0668cc890583a70abf009d97c27e1040f02239acb9c3ab05d57222f1221b353373a18900c200f9380d8161b48805014baf7afad8a2837bf426b265b9cb35721a5f36e7aab4ca654a3710670b4251138d0b47f3fc555585c2dcf6c52d9c3ee2babeaa84b9d0a9fb209a93df9c750571bf701c0b2819c09894d300a294b7ab626073bb82d3fe0c55cfaeef0fafe3c461a47e85de5d6edf9fb19157c29a11914fd42bf415c72f34df036997cfea0c34ba50bcdb5fc3ba078b4dfb81cd936f37a72dd5d590ec284f9b2876a6da81da5bdcd78fa6da35d55dc3d70275216a1d", 0xed, 0x1ff}], 0x80, &(0x7f0000000bc0)={[{@lazytime}, {@bsdgroups}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'msdos\x00'}}, {@measure}, {@subj_type={'subj_type', 0x3d, 'ext4\x00'}}]}) chdir(&(0x7f0000000000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) syz_mount_image$vfat(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x3, 0x5, &(0x7f0000000980)=[{&(0x7f0000000740)="6608d95fc00eab9b3279c1456dce4bc816beb749cc2ee02bcf274404f05771f91a14b329c4fc18c55cfe08d03b284db0ddbe60683714f46e042df63c11aeef61f7243efc6b9fc53eb049eeedcb0f7ddb0947e15aa828be4d2b8be77bcc66562ef6554f16f6", 0x65, 0x9}, {&(0x7f00000007c0)="543449b419fc4439c2329cbcf48444339e4de9adb0d7a2b1fb37779e2dd7b230822866ae370cdee50f8b8f28f28a8c243eb6c1242e409da7989fbcdca28f92caaaafa8e475cf2f6b4f95ad5623941e2ffa1d7e9b91c6bdcb3ae5", 0x5a, 0x20}, {&(0x7f0000000840)="acf593509d286a62a2742d5c95408bab539b2d011ea8b9328e7693dafa8c9d34b2b6f0d88f6f315c84d80ce2b87f21cffa35b3db12c78bf6cec42facec70896ef3418b724180a57279e00743b698e18a22e0a13192d9e4ccb64175d0a548eba48228d04e37f2375c988290579bd7d1e8290429542eefdc53105271fa121d77e52cdbf00116d6abd2507ad740fc", 0x8d, 0x62}, {&(0x7f0000005780)="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", 0x1000, 0x3ac4}, {&(0x7f0000000900)="64deead22943e8a6553f140428af7e197a89b5714e2618472bd4da6fc11dc8eb023c9e9d4845f44877245d4f9754c0da109bfa4db95debf6e102c32b478ee0defd60bcb98524a611e8ca12dab9c91f30c0abaa2f", 0x54, 0x200}], 0x88a95ea274c560dc, &(0x7f0000000ac0)={[{@fat=@nfs}, {@nonumtail}, {@rodir}], [{@fowner_lt={'fowner<', r1}}, {@obj_user}]}) write(r0, &(0x7f0000001400)="bb", 0x1) lgetxattr(&(0x7f0000000600)='./file0\x00', &(0x7f0000000b00)=@random={'os2.', '{{\\:{-)!.&^!\x00'}, &(0x7f0000000e80)=""/254, 0xfe) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="ce19876171040002288ff200000000000000", @ANYRES32=0x0, @ANYBLOB="0c0099000100000012000000040008011a007e00c805ed6b85a5e3b3b777a236194b5c6e1b3b855d4d17000004003c000400cc0007002400963609000400cc001e001f0000200cad83f33200000000080009000700000000041f000000080000"], 0x7c}, 0x1, 0x0, 0x0, 0x1}, 0x4000) truncate(&(0x7f0000000180)='./file0\x00', 0x1) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) fchown(r2, 0xee01, 0x0) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000b40)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000b40)=ANY=[], 0x68}, 0x1, 0x0, 0x0, 0x24040044}, 0x40) open(&(0x7f0000000140)='./file0\x00', 0x4e800, 0x1) fcntl$getownex(r2, 0x10, &(0x7f0000000540)) 21:55:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x9}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}}, 0x0) 21:55:51 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, 0x0, &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) [ 175.702842][ T6044] netlink: 'syz-executor.5': attribute type 33 has an invalid length. [ 175.727267][ T6044] netlink: 'syz-executor.5': attribute type 33 has an invalid length. 21:55:51 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, 0x0, &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:55:51 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x2, &(0x7f0000000140)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17, 0x40}, {&(0x7f0000000200)="34cff1138661031e048ccc20ff2f0f58ce872fb2bd14223fb416777ebb62625991624a9b813b7986c87de6e939504f1774e8ef8281cf229caca77b5a15036b798e52b3265fb0f519e61615ae429f92e8b7a95443c7ae8e520dfe2149efa915d5a437372bf115e411628892c5a40762e30e52a74d3f1c56fe59518f3405e09ba59b7f669c29e2d54ecd21309283a611ec209c5683dbf9ed50ed38f550a8a178af4c9bf24114ec4a40db8f47d35ea653990510efa5f71df090dc5062c5023ad771001c51448ec629d728c0954220c02b95843648d258cc1912", 0xd8, 0xdc}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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", 0x200) sendfile(r0, r1, 0x0, 0x11f08) truncate(&(0x7f0000000180)='./file0\x00', 0x1) [ 175.823890][ T6058] netlink: 'syz-executor.5': attribute type 33 has an invalid length. [ 175.854030][ T6058] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 21:55:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0xa}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}}, 0x0) 21:55:51 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) [ 175.978684][ T6073] netlink: 'syz-executor.5': attribute type 33 has an invalid length. [ 176.012841][ T6073] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 176.021880][ T6068] FAT-fs (loop4): bogus number of reserved sectors 21:55:51 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) [ 176.054299][ T6068] FAT-fs (loop4): Can't find a valid FAT filesystem 21:55:51 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:55:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0xb}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}}, 0x0) [ 176.195096][ T6084] netlink: 'syz-executor.5': attribute type 33 has an invalid length. 21:55:51 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(0x0, 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) [ 176.242883][ T6084] netlink: 'syz-executor.5': attribute type 33 has an invalid length. 21:55:51 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) 21:55:52 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x20840, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = syz_mount_image$erofs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x1ff, 0x4, &(0x7f0000001440)=[{&(0x7f00000001c0)="67d1f1c845625d68fd637e4ffe46d8e6910884fd167e4bdeb6f8df322562417bb568fc5643bbdc4c7998480dea0ab20a2ad61ff2f6d9805259b452d71117ab6c2622403a4e2326ccfd8c489b", 0x4c, 0xff}, {&(0x7f0000000240)="f38d875030733fe9342f33d5f39fd3e3b72d951c06fbe7bd27a1e885b56590e058224a3386a675a476d61d1f1b0763e006e78540f83490a85ed55bf5089e8a6d00fdcd1760e0e560e2292abcc2a69f703aff333e459f05c1aeefa1bcace0dd606084a434e95bef71ceb9c0f9a47802410fc5dc80ac860cad1e88bf9f365b88628d3cf0408d6108e5c08be93cd98e3a8e9caf3a95b641ee2b09899be8c1b2df051d00ab592edc1b888ee3cbffc8816452422086577bb1dd9f40dc3bf20636750a35260a0dd398a296", 0xc8, 0x9}, {&(0x7f0000000400)="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", 0x1000, 0x36a9}, {&(0x7f0000000340), 0x0, 0x20}], 0x1100008, &(0x7f00000014c0)={[{@fault_injection={'fault_injection', 0x3d, 0x101}}, {@noacl}, {@acl}, {@nouser_xattr}, {}, {@nouser_xattr}], [{@dont_hash}, {@euid_eq={'euid', 0x3d, 0xee00}}]}) getdents(r0, &(0x7f0000001540)=""/157, 0x9d) truncate(&(0x7f0000000340)='./file1\x00', 0x6) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r1, &(0x7f0000001400)="bb", 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:52 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) statx(r0, &(0x7f0000000380)='./file0\x00', 0x100, 0x4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file1\x00', 0xffff, 0x2, &(0x7f0000000340)=[{&(0x7f0000000200)="c2a42a1e0a18560bbc1f276d545e734ffad22fe01f388ace340e92dc8992f13147cf17d121c819c35e9612db44759ed5dde9cc507ca6c3e47e31adcea0118e8436fcb1dc3592b213eea8", 0x4a, 0x1}, {&(0x7f0000000280)="31358a5358cca540fad68625c8a118f45c7f3cf945099e201dac4bda27a624d474c5ec14226fc6dd8f9732628442cef071f6641341da6394a1a0249be14cd2600190293dc2b7776da16cb1a303004b72394d74f8b8c8833e449345ce8353d4bba48ed0b1ce7396b04ba9a86fa878a652aa3201a6452b59dd5b9c0db779f8bc9ae781fac0e7a43471a7d553e61eece2bafa24a79643d3981064c47bca7d46942e72cfca625e9f507c77638bcff0c5ae1f18b14cdc", 0xb4, 0x8001}], 0x2000000, &(0x7f0000000500)={[{@nodots}, {}, {@fat=@sys_immutable}, {@fat=@tz_utc}, {@nodots}], [{@fowner_lt={'fowner<', r1}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@dont_measure}, {@context={'context', 0x3d, 'unconfined_u'}}]}) chdir(&(0x7f0000000000)='./file1\x00') r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write(r2, &(0x7f0000001400)="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", 0x200) tkill(0x0, 0x40) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x40) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r4, 0x0, 0x0) r5 = fork() r6 = creat(&(0x7f00000006c0)='./file1\x00', 0x5) clone3(&(0x7f0000000700)={0x0, &(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640), {0x15}, &(0x7f0000001600)=""/4096, 0x1000, &(0x7f0000002600)=""/4096, &(0x7f0000000680)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, r4, 0x0, 0x0, 0x0, 0xffffffffffffffff, r5], 0xa, {r6}}, 0x58) sendfile(r2, r3, 0x0, 0x11f08) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x10}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}}, 0x0) 21:55:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(0x0, 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) [ 176.648794][ T6102] netlink: 'syz-executor.5': attribute type 33 has an invalid length. 21:55:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(0x0, 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:55:52 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x0, 0x7, &(0x7f00000006c0)=[{&(0x7f0000000200)="45a36e6291f30454f995184b3c8b2e0cac329fc8f6b0e64532ed5e36ade20890d9abcfcfd02d3951f1612d4fdbd3276e14621a61adf3ece3b3f2701808a0d7e7655fe4cbf5c869001bd47e09b66a81d57ea03ebccd5640064d6335ac83536304df2fcf15cc1878424d7642fbc5d0b3e4f27657303c1fcf0f4b58eb4d86e7acb298a919a1a29bbeb87cfffb7168f0eb6676ca508d81f1754036394d5792b72753", 0xa0, 0x3f}, {&(0x7f00000002c0)="e149fec9a49e44619704ad9e066bede14d6a22240743c9b8a9299a2cfea94c050cbe0954784c73b3d2d5db6db78c1133c895eeff10dcc27af0dea690a1a0c7e1ce1a915adc07875f59d27dd7ab4d3e4125e0872a450a963dab582d39042b1aba0b12d4d91630d5cbe39ec5daf0ffd9da8d72a13bc421f47158095379bb1d871a02394bea7a40", 0x86, 0x1}, {&(0x7f0000000380)="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", 0xfa, 0x9}, {&(0x7f0000000480)="3c2c70c267825d570a8daad51abe244887f1aedb10d4a296eb4aa54f5201756770b184586693b32180882b1be361c1c0d9b13b644d080761f6d8ec9fd4341a45020f62899bcfb272ac321293b30075b9e873215f3de0f5ee809b01ab0faf90dc5ea0897c60b16c1274e71382c697fc41806695fdddc2662189aee6a47969fa3b06d50d561c97d9f2a3e933", 0x8b, 0x4}, {&(0x7f0000000540)="7c6deffff8a9891c0424561d43f4c5d94274a47242803790fe96650f4b4c854c57dbd79825e6e2dc3fe96189b5b332916423bd0600ca70493286b9d4fbe83f16b937baa74f00f115c20d80b7faef94d32f1986a9e1e8b2182c57199343cb933d9105afb975827181e554a9c3fec5ed82642116d467fcfbe4aef562861e66a5ce864ccaeee2b62987645522580049290f1bf3e5a6124eef1884a97b6cbb807a448b9b883c5f97bf46631b1abd3c4e337bed00", 0xb2, 0xfff}, {&(0x7f0000000600)="5b4e1c7e4ef9dccaaea32ebaff6d0648ad934a2f9882a173deedf091be62f8911e71d007f64c7ceadec492ac9cc5214af1586240588491580b197618779cd48cd00ed3f0ad684c2fe4743d340962e246f3f87f5060c7ee4d7b6531fc413fd000400ccb74a0620d7b57025d9ef1ed9578d211a72b18a844c358e417ff3015a1973a5ade3d3549f81e80dad331196b2d944c67b19fdc52d53dedd93bc7f69cd0051b9185ab21cbefc35dc7cf45aec08325651d1eba7e28c3b4cb4bc540", 0xbc, 0x9}, {&(0x7f0000000080)="9759181794f915360a6d895369697c375638eae93a33db4ad9309d2e6ec583b1543b52fb1c242f904e4988cbe73a41efbd06a7d15d38d804", 0x38, 0x1f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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", 0x200) openat(r0, &(0x7f0000000100)='./file1\x00', 0x80, 0x40) sendfile(r0, r1, 0x0, 0x11f08) 21:55:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, 0x0, 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:55:52 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) 21:55:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x11}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}}, 0x0) 21:55:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, 0x0, 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) [ 176.803787][ T6119] __nla_validate_parse: 2 callbacks suppressed [ 176.803794][ T6119] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 21:55:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x12}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}}, 0x0) 21:55:52 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4403}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) fchown(r0, 0xee01, 0x0) mknodat$null(r0, &(0x7f0000000140)='./file0\x00', 0x8930, 0x103) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r1, &(0x7f0000001400)="bb", 0x1) chdir(&(0x7f0000000100)='./file1\x00') truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, 0x0, 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) [ 176.921658][ T6130] FAT-fs (loop4): Unrecognized mount option "b‰›Ï²r¬2“³" or missing value [ 176.945099][ T6135] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 21:55:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:55:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x13}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}}, 0x0) [ 176.972455][ T6135] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 21:55:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:55:52 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000000c0)=ANY=[]) fchown(r0, 0xee01, 0x0) r1 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x43, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900cf65fb200066617400040409030000027400", 0x17}], 0x0, &(0x7f00000001c0)=ANY=[@ANYRESOCT=r0, @ANYRES64, @ANYRESHEX]) chdir(&(0x7f0000000000)='./file1\x00') r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write$P9_RSTAT(r2, &(0x7f0000000200)={0x4b, 0x7d, 0x2, {0x0, 0x44, 0x3ff, 0xfc2, {0x2, 0x4, 0x2}, 0x1000000, 0x7, 0x9, 0x40a, 0x5, 'ext3\x00', 0x6, 'msdos\x00', 0x0, '', 0x6, 'msdos\x00'}}, 0x4b) write(r2, &(0x7f0000001400)="bb", 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x1) openat(r1, &(0x7f0000000300)='./file1\x00', 0x2000, 0x1b0) sendmmsg(r2, &(0x7f0000000880)=[{{&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x2, 0x1, 0x3, {0xa, 0x4e20, 0xfffffffb, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x9}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)="618d8048f5e33be2668c2b3f2177a34e2dfa9e49384927d8b3c4fdac6131d91586936fe4769ff41b8d", 0x29}, {&(0x7f0000000300)}, {&(0x7f0000000340)="cc2c35d0cbcf09f1e10a32822b4e5599781676e59d39b47e012d8b22a858abf18445f136658ad867f7db8b37922b8a3441a6e4c4352a85155f9a", 0x3a}, {&(0x7f0000000380)="679c837b4986711e1fcb36d75fc9df8250f086c0b36b61427608", 0x1a}, {&(0x7f0000000400)="e48dfdab4673af2dad4c366a21421ba1fd21fe0071b532e7123d076b363167dbe54725c858e6dcd01cff73b95e56c27405b3edd2c2d1468f82f777830c87a12e6803fa06aa7ed3832a6feaa94ce0ba2b4c062798984a1ed14ebc0a44de2f9d1b897fe2bcbe9273901cda1587ebe19663759b966e204c07491676a3b43ed8de68", 0x80}], 0x5, &(0x7f0000000500)=[{0x60, 0x10a, 0x10000, "5c036bd96a401c060606999a77c3ba79c85b335063b18c6e4044f90ff93c27339051d042a3d783551766848a64fbc3b4ac27196483211e83fa9c80e74b5bb24b71196655c9216a8beab123cbce"}], 0x60}}, {{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000900)=[{0xe0, 0x11, 0xffffff43, "a9f656793366a0e359b8e6713d2ccaa1a542dfc3223afb15b293fc1de4cf93b283bf6f6d37b85c148ea503b427dbd69261975ea33901aafef8dba224a036df0ce36c0cc5dd54de6dcc583812c6460e26d24aef552c792b237515ef752f66adfd5a59dd75b11e3a8e89089c27e24bfa100e5139d73113b59313a69017285107d15227eceace339282fa50a91d92ad2211a7d570a6c4d0a4bbf4af2481300dd403f8bd133dbb73c2e5c42c3226c8fc8296cff2f81636fb359a87cba53998be2dec5acb45836e40a3c435937540d5844d"}, {0xa0, 0x6, 0x40, "e032ede9acbc6159ba7e8c4a7f117ae475ca873e19d79d5887cd6d6f988688fb5b14f6931374a2d120fa75051fb4be873426f45128daecf6e39a6e33cc182984b57a2e0ed5d4286e2e18bcb3128c983035d163d1c03ea567c718283da205c40b8e8d8fd2b11e98298a2d6e4251e3bc11cda9b6957965a486736160d027f33e7757defc1e6df0b1cd3f46b2"}, {0xf8, 0x103, 0xfffffff7, "e75789bc25cd673cd53e074924669b0d30503948e7459da650aefb4e5ab8e3b69a4cb443b40f629efac3627ce96f97175bc242689616343dec26a78db7ae026bfcb81ae73a46460f3416db72a8b7aee2d51a90af811907e943d6ea17c85b4975d9ad024201b434e110a9fc2bb71ab0407317883f5bb15cf626863f1f0acb51f77cae9f3bacbd078c5fa74d04b0d49a1c4377c2c8e974769e1f23721fcf6f5c6ea7f235d187e44663aecd81704d28e179aa2f99ba1ec34a339cb4e8b13de2bafced8cf14f373fadae0c7f7c9184ae43daa4fb31e982b42753288fda49ed3f77d5dc61"}, {0x18, 0x10c, 0x3, "4485"}, {0xd0, 0x88, 0xd3, "94b98c4a2d61550e3bb5095c49726a3821c8cf4eac5cf8276db8c5ff1cad4ca364142dad795bff3b1f9aae7061c47c36d583af848a2e3caa4ec8c286b119dc58e417a50b1aa7b64cf30dc40f0bb96912fe928234be86704a8746a38d1459adbefe83fb414459bb314dbbc927b42b6176754b19d9d8eea306be18ff6294c93e43cdfe742cbf7de6d69be99e1c56a80b7e99b6502892824a03d09d85e0332cc89e581b3ab04e84a4d0dc00b41aa7fc5c3b80e6434e7cd66a06536c602b"}], 0x360}}], 0x2, 0x24040040) [ 177.044437][ T6145] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 177.132343][ T6149] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 177.172755][ T6149] FAT-fs (loop1): Unrecognized mount option "01777777777777777777777ÿÿÿÿÿÿÿÿ0xffffffffffffffff" or missing value [ 177.249960][ T6149] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 177.263381][ T6130] FAT-fs (loop4): Unrecognized mount option "b‰›Ï²r¬2“³" or missing value [ 177.339780][ T6158] FAT-fs (loop1): Unrecognized mount option "01777777777777777777777ÿÿÿÿÿÿÿÿ0xffffffffffffffff" or missing value 21:55:53 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f0000000100), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2000020, &(0x7f0000000400)=ANY=[@ANYBLOB="29257da719b594e473224fb9acdc1d7b59ff3c3f33587e5a97862c143c201bb891da568ca44b976af11f60ca94dd34c986016c07cb471de7cc87880bf12aa7a2931593cb54e23910a31c3065642facb3c8e9a4d2", @ANYRES32=r1, @ANYRESHEX=0x0, @ANYRESHEX, @ANYRES32=r0, @ANYRES32, @ANYRESOCT=r0, @ANYRESDEC=r1]) chdir(&(0x7f0000000000)='./file1\x00') umount2(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0xb0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000040)=@req3={0x7ff, 0x5e58, 0x400, 0xd069, 0x7, 0x1000, 0x8000}, 0x1c) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write(r2, &(0x7f0000001400)="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", 0x200) sendfile(r2, r3, 0x0, 0x11f08) truncate(&(0x7f0000000180)='./file0\x00', 0x1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x13, 0xffffffffffffffff, 0x25c32000) 21:55:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x14}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}}, 0x0) 21:55:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:55:53 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) 21:55:53 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) fchown(r0, 0xee01, 0x0) mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x8) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r1, &(0x7f0000001400)="bb", 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:55:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x25}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}}, 0x0) [ 177.479525][ T6172] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 21:55:53 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) read(r0, &(0x7f0000000140)=""/64, 0x40) umount2(&(0x7f0000000100)='./file1\x00', 0x0) write(r1, &(0x7f0000001400)="bb", 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x1) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r3 = fork() sendmsg$unix(r2, &(0x7f0000000640)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000240)="cdd1e09b3186c6139d0857dd9230ca3ada60040dfda952ef9d9a3857d483ab36d2984fb5b81092c3686dc26a68fc178eb357004d77458e377554dec62865f097d45648440235d45bbbba91fdc75ef1a8e3d80e3a4265275f5447563a309e13e19bfbd6e036935f330c1e108bd468ee88269afbcf1246ae5152a44cf2b2397ffa7bda097d00952047ee6786781cc92813af10b0367c", 0x95}, {&(0x7f0000000300)="053170d3a6dcd764adc764041e55fa6f4d39a0c9d6cee92c757b933b7663bc80912e", 0x22}, {&(0x7f0000000400)="3dcb32f233132ae6af780851c0bd6ff0e155831fad340ba5f031da5e671f1485ab3a4ac0bf935dfe3f4e4f74694ae77c230dc4560e7c9a2215d7881de697b916518ddfdc45511c31b3be071375cc6d9e67a3d665b6cd129c06814e6d86aa80d77ec2112eb9b9a89b768e9b88369bc919a1fbc2a5afa3387496c80687bf8982f5ec107f519cb98f7d27c55c82bbc34d9d8f314119052e9a9c970a0df7a17e", 0x9e}, {&(0x7f0000001440)="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", 0x1000}, {&(0x7f0000002440)="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", 0x1000}, {&(0x7f0000000340)="01202df887129309e74c05b2f9b0770bbd4ca92a3b3faa1f4290da24082961ebe219ffd8ebf722e8b8b95e65ada16fe0d557b94c017bd98bc596f09ac9200bba", 0x40}, {&(0x7f00000004c0)="b1ce0d4c980c3961748a6da2a355a48fdadf071936e8d77d7d19237eb4b0b710ca902d2c3cfdab56303d074c4902973d8d924fdb7930c40bf20625f18d1678881b470d12f205e903123f2769244acb12da864669ae10533df1968440af15842e945b2bb25631f17d928c74c2133de75f27bf40b57312f7b1a9b1f0795d75900df943d6972e0f4cc0fd3468e5d4f1c04c1530c4bee40735b8ac799a68cedb3bc2b044fe578d896480edf0aa7abf54", 0xae}, {&(0x7f0000000380)="93d948c1b2a4c68fa147a6952ecbd354e8d820bd9e0aa136756d951d2f00c9ba3dba12706cacc066", 0x28}], 0x8, &(0x7f0000000600)=[@cred={{0x1c, 0x1, 0x2, {r3, 0xffffffffffffffff}}}], 0x20}, 0x800) 21:55:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:55:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) [ 177.611502][ T6185] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 21:55:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0xb002}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}}, 0x0) [ 177.656607][ T6185] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 21:55:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:55:53 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file2\x00') r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000200), 0x8) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r3) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x400, &(0x7f0000000340)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}], [{@appraise}, {@audit}, {@fowner_gt={'fowner>', r1}}, {@pcr={'pcr', 0x3d, 0xe}}, {@subj_user={'subj_user', 0x3d, 'syz'}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@fowner_gt}, {@uid_gt={'uid>', r3}}, {@obj_type={'obj_type', 0x3d, '.(+'}}, {@fsuuid={'fsuuid', 0x3d, {[0x33, 0x33, 0x35, 0x61, 0x36, 0x35, 0x38, 0x66], 0x2d, [0x63, 0x38, 0x38, 0x61], 0x2d, [0x0, 0x66], 0x2d, [0x33, 0x63, 0x35, 0x30], 0x2d, [0x38, 0x63, 0x31, 0x31, 0x63, 0x62, 0x37, 0x61]}}}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x6020, &(0x7f0000000400)={{}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x3ff}}, {@blksize}, {@allow_other}], [{@uid_gt}, {@audit}]}}) read$FUSE(0xffffffffffffffff, &(0x7f0000001600)={0x2020, 0x0, 0x0, 0x0}, 0x2020) mount$fuse(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x200000, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x100}}, {@allow_other}, {@allow_other}, {@blksize}, {@blksize={'blksize', 0x3d, 0x1400}}, {@default_permissions}], [{@smackfsdef={'smackfsdef', 0x3d, 'msdos\x00'}}, {@fowner_eq={'fowner', 0x3d, r5}}, {@obj_user={'obj_user', 0x3d, '+]'}}]}}) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r7 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write(r6, &(0x7f0000001400)="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", 0x200) sendfile(r6, r7, 0x0, 0x11f08) truncate(&(0x7f0000000180)='./file0\x00', 0x1) [ 177.738393][ T6199] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 21:55:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5, 0x22}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}}, 0x0) 21:55:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:55:53 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) 21:55:53 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') chdir(&(0x7f0000000200)='./file0\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) setreuid(0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x400, &(0x7f0000000340)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}], [{@appraise}, {@audit}, {@fowner_gt}, {@pcr={'pcr', 0x3d, 0xe}}, {@subj_user={'subj_user', 0x3d, 'syz'}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@fowner_gt}, {@uid_gt}, {@obj_type={'obj_type', 0x3d, '.(+'}}, {@fsuuid={'fsuuid', 0x3d, {[0x33, 0x33, 0x35, 0x61, 0x36, 0x35, 0x38, 0x66], 0x2d, [0x63, 0x38, 0x38, 0x61], 0x2d, [0x0, 0x66], 0x2d, [0x33, 0x63, 0x35, 0x30], 0x2d, [0x38, 0x63, 0x31, 0x31, 0x63, 0x62, 0x37, 0x61]}}}]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000800)={{{@in=@multicast2, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in=@remote}}, &(0x7f0000000900)=0xe8) syz_mount_image$ext4(&(0x7f0000000500)='ext2\x00', &(0x7f0000000540)='./file1\x00', 0x34, 0x3, &(0x7f0000000780)=[{&(0x7f0000000580)="c22432c544f34b2383e7c0ceaf81f7346d867654a65a80be3c1bad5e2f00c4e421e8f02af73857e2cd78255e8da9b4d376de69cf699d22905d507cc2300bc91c4c2abb62e942689b6959b36137358b6e588f78ef513d0e249cfc6c111824d3e28bd04a391d6f9e1c53fe15612ea053be1d78c2075197346864779392b5c62ed2f0962360eec3503fdd3ddaa346068a02e60592fcf8ad2faa0b3d95573b3304527a7d1406b75078d571d4e2c1840b5662554ce4", 0xb3, 0xffff}, {&(0x7f0000000640)="e09e436263c62acda65d05fdba1a974b1c4a650d8684449ce90492af7f35bfbafcb71c8fd0b78e4ae56436859a25b8266cecf51525b9ed39def32a08f9e7ef7849229678507b58d0d1de510f380d11a177c1c2668b61515b811b1c6ba0ec6f160fb02cafa9a652cfe0ee4b8a19b23211e6f243a100002ecbd183b95cc85ecb7a36b24d604485a64243f990d34c856fe0cc5633af55120d09f2e6f6f0e6fcf4fe273e0c9230876484aeb7e0596421dfe9ad6fe3f148c62d26053e3b03", 0xbc, 0x69}, {&(0x7f0000000700)="3687e3cf4e3dfbd539ea2a03163e7b62bc79d085f6cd98156fd909e4ab6761ffd7a447c770b8c8e7665cdc4fa172cbce7508d33d6cf5612a7080876547211d074edd6c78bdb9f5a97de05b9722603dd0b0cd030b29adaed18887cd3dee9e753479", 0x61, 0x9}], 0x100014, &(0x7f0000000940)={[{@usrjquota_path={'usrjquota', 0x3d, './file2'}}, {@mblk_io_submit}, {@noauto_da_alloc}], [{@subj_user={'subj_user', 0x3d, '\'-&*,:}[@@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'xino=off'}}, {@smackfsdef={'smackfsdef', 0x3d, 'lowerdir'}}, {@fsmagic={'fsmagic', 0x3d, 0x7fff}}, {@smackfsroot={'smackfsroot', 0x3d, 'permit_directio'}}, {@fowner_eq}, {@smackfsroot={'smackfsroot', 0x3d, '@/]/&,'}}, {@audit}, {@fowner_gt={'fowner>', r3}}]}) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x400, &(0x7f0000000340)=ANY=[@ANYBLOB='lowerdir=./file0,appraise,audit,fowner>', @ANYRESDEC=r0, @ANYBLOB="2cfd63723d30303030303030303030303030303030303031342c7375626a5f757365723d73797a2c6673636f6e746578743d726f6f742c666f776e65723e", @ANYRESDEC=0x0, @ANYBLOB=',uid>', @ANYRESDEC=r2, @ANYRESDEC]) mount$overlay(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000280), 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="6c6f7765726469723db72f66696c65302c696e6465783d6f66662c776f726b6469723d2e3966696c65312c78696e6f3d6f6e2c78696e6f3d6f66662c6d65746163f42a330d6f66662c6e66735f6578706f72743d6f66662c64656661756c756fbe446a745f7065726d697373696f6e732c6e66735f6578706f72743d6f66662c6d657461636f70793d6f66662c666f777965723c0eabbde6bfc5727fdf676f9cb60a7e6d6aed606dd1cbd7a7c33c0eabea3d68bff17b07c2b729e7d8994507fed0626903423c0000000000000000", @ANYRESDEC=r2, @ANYBLOB=',subj_user=msdos\x00,dont_appraise,permit_directio,obj_role=msdos\x00,\x00']) lsetxattr$security_capability(&(0x7f0000000440)='./file1\x00', &(0x7f0000000480), &(0x7f00000004c0)=@v2={0x2000000, [{0x401, 0x1ff}, {0x4, 0x200}]}, 0x14, 0x1) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r5 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write(r4, &(0x7f0000001400)="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", 0x200) sendfile(r4, r5, 0x0, 0x11f08) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}}, 0x0) 21:55:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) [ 178.047643][ T6219] overlayfs: unrecognized mount option "appraise" or missing value [ 178.056146][ T6232] overlayfs: unrecognized mount option "appraise" or missing value 21:55:54 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r1, &(0x7f0000001400)="bb", 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x1) fallocate(r0, 0x61, 0x54af528a, 0x1ff) 21:55:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5, 0x21, 0x2}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}}, 0x0) 21:55:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, 0x0, 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:55:54 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000001400)="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", 0x200) sendfile(r1, r2, 0x0, 0x11f08) truncate(&(0x7f0000000180)='./file0\x00', 0x1) syz_read_part_table(0x7, 0x8, &(0x7f00000027c0)=[{&(0x7f0000000400)="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", 0x1000, 0x5}, {&(0x7f0000001600)="c79bca1c83bdc01027cc19dd463c07315c6b97f510f3d94744df69c864f78ccf56fcd84390aa665394fa5ed6e22b92005668702c22d0304017986ba083c5f0a86f84b1a05a97ede788a2a9df5b7e51fbbdb5e40f0a967368231f60c75649b680f3799d2d85e47f7ff16fba544c6eead7a944204216c5e6749767cd50a696ab118b3d8d4a6e0a9d2c569ce55db1c7bfc84e94e4cb87381d43b0960beea4ca35fb8694ecf4b9f18621ab46488f9b2beb26f8b1ed8ee5002dd43868db20b9a24c8a06c80bfbea64ef94656ca8c3e88c6ed412d2de9ae7a3235c1308489f6e069fec20e27b1b4833899d8dcfacebaa548cd2abf76d98b6351fa54b46d6dadc6ebd974b74b1e0887fd4cad110b8262bf84652539424d22b7075bcbf86ebb5b55c5a4280327e63acae0a54fa57aef6466dc04855ac9d4dc8e84f33690fd72f1c9e533f18d40c736341891f3eb55931e37f3e42c0913e24dcd62eb53363b44b853dcc31bd340e31610ef7b944a1a75dd9b94442542da9b423af232c48b562023ddf3eae1c37ac08537d9afaaaa6f5f253b9acc0d4cc8fdd7ac6e7a9a3ad74a242d303d0c8f61d2dde6777b70ed041a35d2d7eb213912788a7f46e1aebd2ea49a61c2f7af22281ed87bad77fc55d6959de1d8f0a3764a915458dbd27bbd4687df04427c7ab254d64f0a06791d8efb4a6562fa4dd44bfef4203884fba041e05da1cf428fbd226e07fde240c59ba80646fa2893701a9eaa3f79e1bb66e01a236bcddb00ee604c63efecfcdc76ee2c73257fa66535fb9a386811cc8f3e48276de98f3b87b4d6b28fbe75646d6f72a89344c70c1af7e38216456f279c813356080eacaaec306dd8baec1e29de755824d40fa888d6e289d55291f253b553c99ae6a0c5465889a3e2c70395f8a03b726a68c442ecfdf95178c63ced983beb193154679b843611c45856cea7467ae704c4c8cd02194cec086ad0627c351cf9bd76e9797ed14ae712cb0bead6d26745f8aa62636b890f4d8be126597b36e2e6ee792ad0fef892f1b48c4ae1720e2b913c4a0321a44af0c755c90f0d59d0ee41828e3dd58708b2a2a7231b3a9338aa9fa004daea005071a20acbfb5c67f0bf845c295a11d11ef133ecab5e58e5b8daf1cdbaa651e494c8520b9e26026a1f229db762a67a15e9a52734235bfcfb5a66680b42e6188ec7f8b2745d8c0b21c76ec223e006411ba2e59faf3e902edd6c6449a23ee87abe31101169b025dd932575aa6dc6e02f657e3cfef5b1bb8d6cd3090509448a4b07a15adde47dc7a3822afbe6cc7fed6a8e3810ff76a24ffc61062a3fc67ed472af8f78622ae83aa49c0a31de1d30098120dedc58cf594de6735bb0b143c7fcc71503156029ed565e25d9052bc15eca86315f63f100f6a1bb8154d68d815dd8500c99c4a03e7d8a228dd088c5cc1384374ed4880d56b79bece3d15c5f3e869873b86ee3d3ebc99ba5a9ea2a495ccea9654bd35810d432dad3d80578bbda22bef7f3ba1fa4ba373cb2a1b18b56bf04328566370133145064651c7098301ca2ad1bdd0027797323177c35704606a9fb9097e7c157a5d4e26589fd728cfa7a2a270079af22f03e596e0a0088d34453c5aab655cf2f805ddd9002da6f9c53d6d0fc5fc5caa428993e29dd59fc01412c672e09869f663190643c3d07ff9a6e8f6fc4a476a93004719ce7af240d975d85de7d712d8bcfd63ae5c448ce7a8f9a02e14fa209f7c1663e11fb404a38bf7a5c3a78b21d6d9cc952f0f0fc56d60477863a131d633f48b569c7339f43cd4fffcee5c573d442bb88f8954c216908b78d8a94e096509bc09068271a182200cb09c618000744f34606aef7a47278112022f3cf3204ee5b10e4020a9c560abaec57350503bde096bbc4310518beb0dd42c790c225e6c056fe66fc136dce45fab21abe5a7834248fb2de9c8e6dbab4d01ff60b74d5a0f859735271d04ecd8aacf6d913d44c081f6ae30fab8ca253c2eb8a90ff0a278f4b1e212b1e73dffa220d0d43c67d5b02496af1e84be52b1527c0641c94028facc18f41da8f2c7f5df466c1be5e95a0d0475c38ef3311bbb51b8857499c7e492bb23d9d398650c3676e4414ed50e300a52036f6b727e9af6813433db8bed6857053684b81371a94731742bcc0f773a4a155742ecf67b9c3a4a57e0d066e935864f35ca4d6612349e83baae6d4bd841601753ce48fe9b61d9d73d2c21ed1b2ef151a5a637fe3f555da4b7d3cf181be456364524c11eab3b62dbae1487db51d651047b546fa41bb27a68f49931eeb250974bb5854452e9800519f9249e09146ce20930863ae9838241794df297cc4b4ea2174407a47955ca416d2f368d10bd2cc4fb23f1f9d46d84f54054e3239a5318f8db65c51358b82e8ec7aba3d29e67399281260e4651b636160957dc71e18349a677e292526bcf4a67cc081613be875962a8f7a5c6738a11bcc3deedcab1f37249eead1bdeb0726639dd70aa7ebce5d42d67fd46f9fe541c6f95424945a2fecd00c1fb999dbf56357ac72a1b13c30bc181b4a8578a05c4f58e7b24cdb82e4dc1475e0c322efbc357c1852bb34e9b5fd36100936932291d4f657d6335d1e494a74fc82b713b660e4e1aca04ff4c32b94dba892bd17b5e91e5309fafad107537a814962f34e3f8f9dec90bf46c72da3cbcb5a008be8cc7c48a022526a9c1008a15e0323e91f02964caaac28c4f21d3bf6c9c87c85248c4221a2bed1bf4aade61f80bcd66e0340a25f8700315815d30bdb185fe4b4b35d58f9412ee72cc4fb746eb7bdb7c53f70f3791e1630b563d292fdd582c0e17b96f70bb22119c76a7510248db595728a07f3eaf4deb7b88fcbb536c67fbd0c0cdc6ee720859ad44e7e69196f8c4161bcab851056feb9c841286cbf89a18b519428f874c15c0334500fc1e18c6f777364bbb218047460098667f13df7c6b38dfcb9407facea5c779895dcc6a256570ffdbb0c413d199b13ec1bf4cecad854ce385ad10557f8ef5d10ec46d036212cc17c7f6facc2f877f8013faaabdf849617d9bf62d986283b962b74a1c9dd3086f50bc27289d6240524797dd2e7b6686d8758f307fc16e62965b673db815a2e1ac8a70f30084f6d901a3d0fbb5b3fd8621d68450bca061649d476f108055fd3a83909d1e5594ad0c1211d6642428f4ac62b63d7a92790a2f55a3228877d1f49d34b2900e39b12851482a87657dc643fe4a51fc0d0433f0a2ce9f2250d34c48ccc0e31985f47d39b3fd7fe34e1f24171fd25d6c80ee670fc6c80d6596d071707cab078511d9ee191dd64703885680c1bd9d3eaad5cdde442533cb495af25dce2987168f3dfa41d73e5045356f32fad123ab69fe2fcd33a914e3f7e1bf8d4dada91feaa2dbe28a1da9aa09941a85eeb80b69561d8cec8947545437af60bbf21c047c8f795f4eee1d8d3708fe171d7e9d6772a17ad9778e1bc576232c2b847d4391f814dc9e7e9a8c7362e38e218a739fceb227e902d93023a687121807a3c9492dbb05ce7e2e86ab56d00f22abcc35f605f8105761a958bad3b5d411607a055b333d53e0a1453c3b977e7677e1f51459bdef7c77b329649e4446f209e85d8893aadf7f5b2106743706242ccfdf02584a9318f5b9a819076bab804d3729399a009373ca6ca411d0cb1a1c05369573299e7e946477f5cdfc00b6937e9806d031d918e53dbde8851ac9c0ad30869dc759589ee954dd7eaf029b8482382cc7052bbee83e762150353c1f4598f67dacb8286563c261792927f74b51efaa05b2334ce53041b4113f0c33d048edbbb7c240375d54e3472381591c94e507c066ca8243e30e674d523eed4927cc0437e37918310390757dc2ecf4fe29814471a7fb25ed856be5791de4ce09b8a2279a0dc3c59b13abab56fbfb16900965b888593e499f3d6656b53780ff0b980c1b4db140dce08b34a8cc835f63b39ed2f2e6b42ff797f5054860707738203ea0e716edbe9c5b0fb58064cf17c268d9d44d933c4f34ff93ce24b5140f3dc7137dbd57b25b522e46624ab044fe1d1cff20bd3f8ead6768c6d3312573b0a6f54e48e01be316cc13302469e14bc11c75bd9860cf805ae90f25198203d9d1fbe9b6980465864beb1c4a9145abf610b84403e752fe8c4e1e28a4106b4873531840152299f3325c33f409836eec8ade1d515904133616a91f0e61e46b73851dc2305ae42b3d2f98c553668f78657d2072965d0bc4e5f670c7c6db237a1759a47711a8d38ad98b2deaddf8efc203050a6d165d0ddad6fbc8b5e19f8f3a24b549ea341e416eb6a077bce707af08d08eaf0e1bd10e30487936be20728448846b02f9ef2700b681083ea29765a82d316349a85bc6c5b3001e9188e589caba4fe2fd9d6ebfaae36f3f08852b058bde7b17be67f79bc951ceb72c60ad6183b62a528a3b59b47e97342183c1c025b650a8d89d15453a953aea03419f60be0fa3c4035136537ce1c42faf83b233a33d0f3cabf3d9669437e63b8fc0e6ebb0bd5bb14f08e1835f20ed8993ff77bca63975e23d405018f6a9a032f9028d0d0cefc02cd410f9e71106349ad4de0377ad4b3848f134205db5dd1c570435c3833ba5059ab6b35d91dcf6014291af982c299d84f441809cc262977d908cbe7ad00e3aa4d442123d3d5e4ac991983b00123683d65ea60e667e192501d48122baa0f56efd5a0f7cf836e8d54614c29167c2b0e7010a705f0022716c715e7c2d2b27034b224b16315260feed60c0c3e32c9b913421b64bf88ea7d378333cad89a8c3915b4016fc17ca0004b716030f940cece109503a8ab63dd92ca6654b64181bb7c66e16c02011bd54e622ab28a99f9dae163f7372dcc6ba1027c975007fe4824601c7f3244be8bbece3528e9897e1ef2d4efa6ea0b06d25e0a41c5f7c36fa673d90d85fe993e4369e60d7c48448c516be3176d10beef085b78071d6b5f4bdee28912f4e121aec1ed7f6b943a3a3f0510e148050fcaa6ef860792ef48d90afd73d3d94e5f84859c1b2e4fb8aafecbfb283537c262eb35f6397417281e03bb74a61f6a2f75b7c683fc1634563316d4676212f6ed47b7b81125641acba3d84895743e52bff5aafe770a9f6fc45fd8c670b2416c54e28558348b06ed8c35c8878c4cc2acc59d600352dace8422fd3b46a70af72992ccfc50b329b0f35ff8f39cdb47f702a8ebb3c84a665dae2286d8a06af815ff39f790ac86c841a9922c9b932852679d08e56707a347aba0a39b509040f88d1e0430be2b2e056b6352145c4f88f51b10425c12aebc6d95f3c5180fff8bb8df4e0803886a82a70339bc2c8c6e726d4ced53ad55d2444019944a18638a7f19166a06bfa05f352b20edcf5d2648adc01cc7032a0048cf1578067b7878c086c7e77b37723389971b85b852d84b27acdbf7313a8fa3eac47759d760c55be3e2ff7ad2febe8909dc6f49e809c686631cab1c634088a2ed813ef4c42ee4cec1db681e06a2041db4caad341738cd2bb0637195eba99903a93c1a6fa386a5c98898afb50012affe566b346d2ea17b0f66f0a661e70f43b4cbe411a705549c121a19065677235ff1a3da717d14c41a49bb62eb2cd823eb5ab5d296b727a5ae5ade6cd165a9a87da4fff2108f2ee47e63eb1c7a1e312f64023acb2e40dcc3830d9d1e4705b023eb07868c4f380c488b5991bb081fb0ba1a04944fc1093dfc36b6863963c144248179b17356bcb0e45216bbbedf3595ac4b6e3c0e036059c748db453b72afc3b10e20d2a6c9574e0e3ee82f446fd56d69d0a076f", 0x1000}, {&(0x7f0000000200)="c838fe35451e96ebc463c7e7742c0012ac67c027fc4105d5ae74bdaee2234058b83fdf321731b3f826398d1d40d07ffcc35bf415c662699b9dfe8fcfcc2378926e8a8a9685e94cf09e", 0x49, 0x7}, {&(0x7f0000000140)="e2eb819d475da7672428178b361c84f76c9039", 0x13, 0xfff}, {&(0x7f0000000280), 0x0, 0x100000001}, {&(0x7f00000002c0)="cde5e68be79d131749cd0ba6db45781baa9439f30d974436d6e35d71b3f8e3b370880f7cac0a4a21c2fb51af613a3a10e2bb4b5548c2190c5c72fe8e50559be9be7b351ecd9fd6a83112bc499d10759b85ab69b6c917aab5a97d9ded890f0da298b891d092ef76", 0x67, 0x3}, {&(0x7f0000002600)="d39d66a769c317966c26e2398543a4692f22fd3acdd404cbd2c561e3e73d813addd70e23b232e06b6d52e8d05d709d07d4701a7bbb30c6fd0c88fa65a7043ece6192f647f928618299a4b587ca35ba0c4f64b7353fea7ebaf5d5c85d876841d2a88ce99b020d555a14fc50d5f35f2dfd9d3e8028f93814c87925d1d7e543d998b08830ed442e18c697289e83b5c21e576edc7c1a47d14e60c6b5777eeb01fac4dfb1a8a831915e2811a0e904d343c03a0012ace527fb9a08d0af926f6ce86d", 0xbf, 0xfffffffffffffff9}, {&(0x7f00000026c0)="7ef561d2b86a5b157fab2e4c2e798d70b91763ce7e138ef3b8c7d1e8d8b9dd369eeb174dccc9eafb6a92b350300992213b91049a56646b04e3a9947ce7b8b2d884ddbeeb0300ed1c27d2c9dd89541ca82463a556bb0a69b4ff6b6ed275a392c784905a7bfbff97be7d457e775768af42734a31be5033f3acb1491c87b693f09c920b51aa652094f798292549d908da5f661e0e3169db825fb6475f47c560ac7ff29ad9c44a51cd6697a94596f10a39dfe57a1e73999e2b5e6242bcd56ced5dfffb3ca6", 0xc3, 0xb4}]) unlinkat(r0, &(0x7f0000000280)='./file1\x00', 0x200) 21:55:54 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) 21:55:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, 0x0, 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:55:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5, 0x21, 0x3}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}}, 0x0) 21:55:54 executing program 4: ioctl$F2FS_IOC_START_VOLATILE_WRITE(0xffffffffffffffff, 0xf503, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'ip6gretap0\x00', &(0x7f0000000200)=@ethtool_sfeatures={0xb}}) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000100)='./file1\x00', 0x307001, 0x10) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = syz_io_uring_setup(0x11bb, &(0x7f0000000280)={0x0, 0x5416, 0x20, 0x3, 0x319}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000140), &(0x7f0000000300)) sendfile(r4, r3, &(0x7f0000000340)=0xfc, 0x8) write(r1, &(0x7f0000001400)="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", 0x200) sendfile(r1, r3, 0x0, 0x11f08) getdents(r2, &(0x7f0000000200)=""/122, 0x7a) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, 0x0, 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:55:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5, 0x21, 0x4}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}}, 0x0) 21:55:54 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0xdc6, 0x1000, &(0x7f0000000400)="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", 0x0, 0x1}]}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$RTC_RD_TIME(r1, 0x80247009, &(0x7f0000000100)) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x133) write(r2, &(0x7f0000001400)="bb", 0x1) fcntl$setstatus(r2, 0x4, 0x800) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:55:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5, 0x21, 0x8}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}}, 0x0) 21:55:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:55:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x4}]}}}]}, 0x4c}}, 0x0) 21:55:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:55:54 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) 21:55:54 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x9) write(r0, &(0x7f0000001400)="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", 0x200) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) fchown(r2, 0xee01, 0x0) r3 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) fchown(r3, 0xee01, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000140)={0x0, r0}, 0x10) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000002c0), 0x1, 0x0) sendfile(r2, r4, 0x0, 0x1) r5 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r5, &(0x7f0000000300)) r6 = syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) fcntl$setlease(r6, 0x400, 0x0) sendfile(r5, r1, &(0x7f0000000300)=0xffffffff, 0x5) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000380)=0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:55:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x6}]}}}]}, 0x4c}}, 0x0) 21:55:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:55:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x8}]}}}]}, 0x4c}}, 0x0) 21:55:55 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)) write(r0, &(0x7f0000001400)="bb", 0x1) creat(&(0x7f0000000140)='./file1\x00', 0x51) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:55:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x9}]}}}]}, 0x4c}}, 0x0) 21:55:55 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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", 0x200) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) fchown(r2, 0xee01, 0x0) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0), 0x20d400, &(0x7f0000000300)={[{@size}, {@nr_blocks={'nr_blocks', 0x3d, [0x35, 0x78, 0x6d]}}, {@gid}, {@gid}, {@nr_blocks={'nr_blocks', 0x3d, [0x35]}}, {@size={'size', 0x3d, [0x37, 0x34, 0x25, 0x30, 0x78]}}, {@huge_within_size}, {@mode={'mode', 0x3d, 0x1000}}], [{@obj_role={'obj_role', 0x3d, 'msdos\x00'}}]}) write$binfmt_script(r2, &(0x7f0000000200)={'#! ', './file0', [{0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}, {0x20, '#-'}, {0x20, 'msdos\x00'}, {}, {0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}], 0xa, "611f1b9a901ceb3401814883f44b4afd862a9f9fffec6c80385682be707666d993d8813b249fb95bfd359f1bd54eb0bc296842ea44f7185c6da8ae1ee3aa8758c1f07e5ec352833ca428c325493d698c42d69894738d02f8bb074834688d812d4a"}, 0x9a) sendfile(r0, r1, 0x0, 0x11f08) creat(&(0x7f0000000100)='./file0\x00', 0x10) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:55 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) 21:55:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0x0, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:55:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0xa}]}}}]}, 0x4c}}, 0x0) 21:55:55 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xfffffffc, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17, 0x200000000}], 0x0, &(0x7f00000004c0)=ANY=[]) getsockname(0xffffffffffffffff, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f00000002c0)=0x80) getsockname(r0, &(0x7f0000000300)=@sco, &(0x7f0000000380)=0x80) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = accept4$inet6(r1, &(0x7f0000000740)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000780)=0x1c, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000840)=@nat={'nat\x00', 0x1b, 0x5, 0x700, 0x0, 0x4e8, 0xffffffff, 0x0, 0x0, 0x630, 0x630, 0xffffffff, 0x630, 0x630, 0x5, &(0x7f00000007c0), {[{{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c562", 0x1}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x5, @ipv6=@local, @ipv4=@multicast2, @port=0x4e20, @icmp_id=0x67}}}, {{@uncond, 0x0, 0x208, 0x250, 0x0, {}, [@common=@rt={{0x138}, {0x1, [0x7, 0x8], 0x2, 0x4, 0x0, [@mcast1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @local, @ipv4={'\x00', '\xff\xff', @multicast2}, @private1, @mcast2, @loopback, @mcast1, @loopback, @private1, @mcast1, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, @private1, @private0, @dev={0xfe, 0x80, '\x00', 0x26}, @private1], 0x2}}, @common=@ipv6header={{0x28}, {0x29, 0x22, 0x1}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xa, @ipv6=@private2={0xfc, 0x2, '\x00', 0x1}, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @port=0x4e20, @port=0x4e24}}}, {{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @private2, [0xffffffff, 0xffffff00, 0xffffffff, 0xffffff00], [0xffffffff, 0xff, 0xffffffff], 'wlan1\x00', 'lo\x00', {}, {}, 0x33, 0x5, 0x4, 0x21}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x3b, 0x7, 0x8, 0x9, 0x819, @mcast1, @private0={0xfc, 0x0, '\x00', 0x1}, @private1, [0xffffff00, 0xff, 0xff000000, 0xff], [0xffffffff, 0xff000000, 0x0, 0xffffffff], [0xff000000, 0xffffffff, 0xff000000, 0xff000000], 0x410, 0x2320}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x4, @ipv4=@rand_addr=0x64010102, @ipv4=@multicast1, @gre_key=0x8001, @icmp_id=0x67}}}, {{@ipv6={@private1, @local, [0xff000000, 0xff000000, 0xffffff00, 0xffffff00], [0xffffff00, 0xffffffff, 0x0, 0xff], 'ipvlan1\x00', 'xfrm0\x00', {0xff}, {0xff}, 0x84, 0xfc, 0x2, 0x7}, 0x0, 0x100, 0x148, 0x0, {}, [@common=@inet=@socket2={{0x28}, 0x2}, @common=@ah={{0x30}, {[0x4d4, 0x4d6], 0x9, 0xff, 0x3}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x8, @ipv6=@mcast1, @ipv6=@empty, @gre_key=0x8000, @port=0x4e22}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x760) write(r1, &(0x7f0000001400)="bb", 0x1) r3 = signalfd(r1, &(0x7f0000000100)={[0xd2d]}, 0x8) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r3, 0x89f0, &(0x7f0000000140)={'tunl0\x00', &(0x7f00000001c0)={'tunl0\x00', 0x0, 0x509e0fd5a956b0ba, 0x80, 0x800, 0xffff, {{0x16, 0x4, 0x0, 0x2, 0x58, 0x67, 0x0, 0x2, 0x29, 0x0, @loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@timestamp_addr={0x44, 0x14, 0xab, 0x1, 0x9, [{@empty, 0xfff}, {@dev={0xac, 0x14, 0x14, 0x12}, 0x6}]}, @ssrr={0x89, 0x3, 0x83}, @timestamp_prespec={0x44, 0x2c, 0xd4, 0x3, 0x9, [{@rand_addr=0x64010102, 0x4}, {@dev={0xac, 0x14, 0x14, 0x12}, 0x1}, {@rand_addr=0x64010101, 0xdc3}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8000}, {@loopback, 0x9}]}]}}}}}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000400)="5abe210b84d255591a07c654929aa85f540860703f6020cb43a20ebd42490638247abcb8c001deb3f7cee971666d181e8ff3e1c31e41435fe0a4e05d95076efeff22f540a7ec0160b90d718ed4a5df40442817766a8f921af54be9ccb9ac1545fe1278d0af3ea48c9feffb1341d3a3d3446d7181dc990b7a3f56e445e2ed944ee5e97d037f500229e41922f131e0d34fe7b479f0c1d62b", 0x97, 0x4001, &(0x7f00000004c0)={0xa, 0x4e21, 0x80, @mcast1, 0x3}, 0x1c) truncate(&(0x7f0000000180)='./file0\x00', 0x1) [ 179.622765][ T6325] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 21:55:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0x0, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:55:55 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000007c0)='./file0\x00', 0x240800, 0x110) fcntl$setstatus(r2, 0x4, 0x400) r3 = syz_mount_image$tmpfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3f, 0x5, &(0x7f0000000680)=[{&(0x7f0000000200)="7c5d51d99c4e558ebc4750e2adbc4475b837c71a7d94c2f64736c856438b1b7aa4e4066437b43d0cebee14524073497ddb2fc1ef1e52d1eb4c2f9c4a600a92f7c72684cb7e726ece9f01d0a7b5331a0dedb9b40cbefaf356fdd1ee46fcfd8344fc51790773a17403b0484d855ce165e623c2118c9c98abf4e6fa41e99eb06c999e2845af4a67ff5b732c20583f1547cb7f3dcd958bb22708ed27a7c8e02c4d51b5fe7d9ff5d3d7102d50a05058ab716795cb9bcf817296c0b10b2a", 0xbb, 0x80000001}, {&(0x7f00000002c0)="f9ddcce6059fb15d90c86fe3e81468fb06d3834a1a93f095c3da59e3b566f3c478f2607971cf7e8c4e22175511799180ceab2c938ea9b28644a0a445786c2a9b3002045672b5e250225973f77a9e1c246121baa03f0163c32e07baab863065dfa98217908ce0d116aa74538c097da27df32f4084fd94a5551992f69796ee38ed40be834327d4642e254f", 0x8a, 0x7fff}, {&(0x7f0000000400)="02702b4246f8bfc733b146436c79ed45ef919433506517981460e7857b89bb24684efa45d4b0fb8065d38f4349e21e571b6a4cd4d4c11fec9039588443e4ea83d5aa24e949c182008cc397993a3d3ad10bb3758069b85e8a11a3383a21c7b8f9214e97dde226f03fe5f597c356d6caa7ff4e323875cd4d5ff2b7b03bf1311ffa15", 0x81, 0x80000000}, {&(0x7f00000004c0)="a8bb28ae3f71b41e76252fea4569d10405566dcec0aec2d562853f0a8861175d4c20697112d9aca974cf988feb9426520a6d917fde61f90fbb596e145130738294168bdabeca62bd821f47bcc1fd0d5e5132ea170634d1c4ec0280db5267c5e1a0e2732b2dbc276031af25aee410a9f8bda15ed35a2d4ad2c658a8ffb80afbc8653b5b7766533d4ac00def033d34806a7960c0003be38c255aea76db80923cf9674cbc2fc6c70f56634d8548fa785b94947e629bb309a44b079735de5417b3b7bd2403b553b922d67acc9f", 0xcb, 0x8}, {&(0x7f00000005c0)="58343090cedda1bb7c663ca286621d40aec23bbca9699c1d39c48cd762a806235fee82be8dfa8f1cd72639e7fd1bfc5f8559317a6e42e448f55685988d6c983d47dad6475fdbc63e055c38961ecf81a54c41a6d0dc1276b2deeb7cf0f6e2f81ba2dc08d28ab8d4f01bcc26f65ae4e694666f4bc56698c018ea3683351987eb8f1d5e5e09e4f6ad18e32216a4b2735215abdc7780a6a1437850a3f2a7783e7221b01f58c1", 0xa4}], 0x0, &(0x7f0000000700)={[{@huge_advise}, {@size={'size', 0x3d, [0x36, 0x37, 0x78, 0x37, 0x39, 0x34]}}, {@huge_always}, {@uid={'uid', 0x3d, 0xee01}}, {@nr_blocks={'nr_blocks', 0x3d, [0x30, 0x32, 0x74, 0x39]}}], [{@fsuuid={'fsuuid', 0x3d, {[0x62, 0x36, 0x36, 0x31, 0x65, 0x34, 0x3e, 0x34], 0x2d, [0x34, 0x0, 0x36, 0x65], 0x2d, [0x61, 0x30, 0x36], 0x2d, [0x37, 0x36, 0x62, 0x62], 0x2d, [0x39, 0x33, 0x37, 0x0, 0x65, 0x64, 0x63, 0x64]}}}, {@smackfsroot={'smackfsroot', 0x3d, 'msdos\x00'}}, {@seclabel}, {@subj_user={'subj_user', 0x3d, '([]}'}}, {@measure}]}) openat(r3, &(0x7f0000000380)='./file0\x00', 0x800, 0x10) sendfile(r0, r1, 0x0, 0x11f08) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:55 executing program 1: fcntl$setsig(0xffffffffffffffff, 0xa, 0x24) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r0, &(0x7f0000001400)="bb", 0x1) [ 179.724536][ T6341] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 21:55:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0x0, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:55:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0xb}]}}}]}, 0x4c}}, 0x0) 21:55:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:55:55 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') fstat(r0, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000016c0)='./file0/file0\x00', 0xee00, r1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x478740, 0xc5) ioctl$BTRFS_IOC_ADD_DEV(r0, 0x5000940a, &(0x7f0000000400)={{r3}, "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"}) write(r2, &(0x7f0000001400)="bb", 0x1) listxattr(&(0x7f0000000140)='./file2\x00', &(0x7f00000001c0)=""/226, 0xe2) open(&(0x7f0000000100)='./file0\x00', 0x400, 0x82) execveat(r0, &(0x7f0000000300)='./file3\x00', &(0x7f00000014c0)=[&(0x7f0000000340)='msdos\x00', &(0x7f0000000380)='msdos\x00', &(0x7f0000001440)='*%}$)$** #-\x00', &(0x7f0000001480)='msdos\x00'], &(0x7f0000001680)=[&(0x7f0000001500)='msdos\x00', &(0x7f0000001540)='msdos\x00', &(0x7f0000001580)='z]\\\x00', &(0x7f00000015c0)='$#$&){{(][\x00', &(0x7f0000001600)='msdos\x00', &(0x7f0000001640)='\x00'], 0x1000) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='oom_score\x00') io_submit(0x0, 0x1, &(0x7f0000000480)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x72, 0xffffffffffffffff, &(0x7f00000002c0)="df505927f50ccb1774723abda08f8331471ee5cdf8e4681b7a97cf11998b6008e5a9f5445be847cbd39115d161b9510309d4ac1bea8ca9511f1c4493b5cdfcf207681c49a4c7d5d11c399579acae0bf0fac68f8064b60ab39833f659abb002f2070e0f5591da38f1a7901bb32be8e39d2d35dae36d7d0e02bb8e61e7e594635c4003309cad657352e1eae4498a0e7e409255f852fe3c067c595054a35817315556bf8f6c4ad8a2a530d5dfce3e125153de9ce9c73b9c71c0fec6768a41a96ddca7ea95268152cb20f7e47478cf94162f931f613ff20f2998", 0xd8, 0x8000, 0x0, 0x3, r0}]) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0900050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0xb5) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000001400)="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", 0x200) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x80) sendfile(r1, r2, 0x0, 0x11f08) r3 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) fchown(r3, 0xee01, 0x0) splice(r3, &(0x7f0000000140)=0xfffffffffffffffd, r1, &(0x7f0000000200)=0x5a, 0x3, 0xe) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:55 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) 21:55:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x10}]}}}]}, 0x4c}}, 0x0) 21:55:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:55:55 executing program 3: r0 = perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x6a, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000001980)={r2, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f000005cfc0)={{0x0, 0x83e, 0x8, 0x80000000000000, 0x7fff, 0x7ff, 0x7fffffff, 0x3f, 0xffff, 0x2a, 0xfffffffa, 0x2, 0x3, 0x800, 0x8}, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005d080)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005e080)={0xfffffffffffffffb, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "1f1f7af4d17809"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005f080)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000002c0)={r8}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000012c0)={r8, 0x7}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000060080)={{0x0, 0x5, 0x401, 0x90c, 0x55c8, 0x101, 0x7fffffff, 0x0, 0x7aa, 0x3, 0x8af2, 0xa6, 0x0, 0x8, 0x4}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061080)={0x4, [{}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0x1b, "77b0c127f5f01a"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000062080)={{0x0, 0x6, 0x401, 0x5f, 0xffffffff, 0x800, 0x2, 0x6, 0xfa1, 0x3, 0xb41, 0x8000, 0xbe, 0x2, 0x8}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062100)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {r3}, {0x0, r4}, {r5}, {r7}, {r8}, {r9, r10}, {r11}], 0x80, "480a0ae9e2b9c9"}) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r12 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r12, &(0x7f0000001400)="bb", 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:55 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x180) write(0xffffffffffffffff, &(0x7f0000001400)="bb", 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x1) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) fchown(r0, 0xee01, 0x0) mknodat$loop(r0, &(0x7f0000000140)='./file0\x00', 0x2, 0x0) 21:55:55 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) fchown(r0, 0xee01, 0x0) r1 = socket$tipc(0x1e, 0x2, 0x0) splice(r0, &(0x7f0000000100)=0x100000001, r1, &(0x7f0000000140)=0x6, 0x76, 0x1) chdir(&(0x7f0000000000)='./file1\x00') r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write(r2, &(0x7f0000001400)="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", 0x200) sendfile(r2, r3, 0x0, 0x11f08) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:55:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x11}]}}}]}, 0x4c}}, 0x0) 21:55:55 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff00000001, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYRESOCT, @ANYRESHEX]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000300)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000008, 0x13, r1, 0x0) write(r0, &(0x7f0000001400)="bb", 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:55:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x12}]}}}]}, 0x4c}}, 0x0) 21:55:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:55:56 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, 0x0, 0x0, 0x0) 21:55:56 executing program 3: chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x8a) write(r0, &(0x7f00000001c0)="bb2ef3d7cc5f90fbaa2579e9f2df8b2bda40872e11091d565440c66c18136a7073afdb3b2af407bb130eacd9000f48bdfecd02627314602ab4ef0df83d110a672416174d1a815ab79c6c39f24475e4e1047de5f04fd4d1c43768e2d0cabec90051f5e253fd71909af10c5b332f99e08f33bf162379b50434b2545d5f13679cfee14c14de6f8d", 0x86) 21:55:56 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x11) open(&(0x7f0000000100)='./file1\x00', 0x200000, 0x1) r1 = open(&(0x7f0000000140)='./file1\x00', 0x4003c3, 0x33) sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000400)="1da0bfe9a6e7f27a7cb4a913aad0fe8303949bec9b75a59fa82d593c177367517819d7cc0217abfcb8387e94fd458bc5f5bce4de36e399d441c969b99aeaf0a93b1e31e72808bd9bebf26d4d43ad040f59f8bf3aa4c8dd72c918909b79848b5b0bb045e67f7d996a0950587bd5d5d66b1cb6800397f3bd778e7d42187c6986c4f933134b3ae771ea168b70920f697d4815c598839bfecdbd846bf98d706c412fb0a5f6c0abcd1da81cdc24ae9a4b06aeda51f41aec824fe44d9b7bc988ab5659d66a06d73ecf0ab34637b6733ac49908d1191aab2fbd9ef5ade7826ee7ff335a1f7426a3d5c3ac16", 0xe8}, {&(0x7f0000000500)="66207e7aeb9b53488c3b71cf33c51eb4e533313f3b3f04db0f1f61cdf40d67774ae105760ec298213f97029f7fafc3e91fb67625f3b2966ca975ca78d321e4613d8ad6a5", 0x44}, {&(0x7f0000000580)="940b4a3970f487ea9f243fc76e268b67a117f144d980a62afbcfab5fb41429c9cd74e9c194ba8a0951abd6ffe0e8054055ec794d0a37c315c42b906dd16824f177cc5736ffb8a58652778422ddc1f4e3885ccd08d2cdce228859a5e1e57b58baf42455965e730e3c85bedb3446b6a3f137b83751d12b14c740056fefa5e2d2e5153bce53899c82e85a2a31e13f290061", 0x90}, {&(0x7f0000000640)="5752a73b3aa068aba84632c6a4fe40e0f05d177cf49bbe195d374171ccdebbc93834dcde45c996ff075bf98545a4078e13a1a5da25283cafbc76e9ef996bc46180d97d55eb0b94e6a6149ce8e39dc2d92fd271ec2b6c71ede11b38079694f66cbac0048b83da97e023ede5bf767d23c63de6d7817425efcc095dc68450f6fd60616a99103c", 0x85}, {&(0x7f0000001440)="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", 0x1000}, {&(0x7f0000000700)="a667534a15b4644c98c8c5c2a54a2fef6da58c7a85c0fc792639442fbe1617771c42ceced2ced7ed5d7b1940e4db6bd80075e7eab806820906e56ed77b541399333966921aca9a445ebed74ebc54e246f62195a8e39c8c81e119c573e3b1e5ab886c5d2c269a4ab3423f1bacc5", 0x6d}, {&(0x7f0000000780)="159b0532408bb054151bf9129f3f61774c50a54436e6c5f83441d804ce1fa8f036eddcb17663fc6c7b0e5408b25468485b4e0d3a862061e5d49904f0dfe7c73883b58d82491100712812e34d124f49b264e3aa5a90eef9a48643563410dacc14e5", 0x61}], 0x7, 0x0, 0x0, 0x4000010}, 0x411) write(r1, &(0x7f0000001400)="bb", 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x1) setxattr$incfs_size(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)=0x6, 0x8, 0x1) 21:55:56 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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", 0x200) open(&(0x7f0000000100)='./file0\x00', 0x303001, 0x4) sendfile(r0, r1, 0x0, 0x11f08) r2 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000280), 0x9, 0x28e041) write$P9_RREADDIR(r3, &(0x7f0000000400)={0xaf, 0x29, 0x2, {0x5, [{{0x10, 0x3}, 0x3f, 0x99, 0x7, './file2'}, {{0x8, 0x0, 0x4}, 0x400, 0x9, 0x7, './file0'}, {{0x47b89af6a1d42e31, 0x4, 0x3}, 0x75be1f40, 0x3, 0x10, './file1/../file0'}, {{0x20, 0x0, 0x5}, 0x4, 0x1f, 0x7, './file1'}, {{0x80, 0x3, 0x8}, 0x401, 0x8, 0x7, './file1'}]}}, 0xaf) r4 = open_tree(r1, &(0x7f00000002c0)='./file2\x00', 0x800) sendmsg$NFNL_MSG_CTHELPER_GET(r4, &(0x7f0000000580)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20018810}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x78, 0x1, 0x9, 0x401, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFCTH_TUPLE={0x20, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}]}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0xffff}}, @NFCTH_TUPLE={0x18, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x401}}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x7}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x1}}]}, 0x78}, 0x1, 0x0, 0x0, 0x2004c080}, 0x4080) fstat(r2, &(0x7f0000000300)) syz_mount_image$vfat(&(0x7f00000005c0), &(0x7f0000000600)='./file1/../file0\x00', 0x9, 0x2, &(0x7f0000000840)=[{&(0x7f0000000640)="2fbdee6b44a67d566ecf1bcda1b188dc70eaecae193afc55b31bc862551c502437989a7c6de5d441b3df419341c122d9b090c98e6702a2f3b6263b33681b0468d9b7dbf9926c1e014cabfef9798dad376832f1add509fd4269e567c6f68c3897fb47cba9e3be03e4b7a49063aaa5518ebe6f52b4e4721a6918faaaea993da0d7e4878a260b43f9ae007e236e9a9512b20fc5731e263798a68311f38c1a94467208ae79b3ea6875dffa875243cd1b2b21ad3a60da736dd6f9eb6833be220c38d91e6fb69a1db66c9600e5ad8cb22d9abdd7cba3263e637e3c20dff98db12f3894c256", 0xe2, 0x7fffffff}, {&(0x7f0000000740)="891d7b48be434b107d528fb2507184bc93e517f3a4de597526258b3e32223f0afdb9e412c7f2485858c36b0d10a57e68e5014a9f0fcf84db3964679187c06a23304cc9bedd029b577d979dc6c62e271ca0ec9ba2acbcd2b25ca48c4c7f02cbcf8ffc8ea13021378d8f9e7bc3e5172ccd252e43378f153f8b6b0728888f5c0aba963a50655a71b989a3ef58edd9c243bb6778464fbdb1014fc1fa3d6460bab52511d367ca3496b2b7728879cda42d8657adcc2125995ef89162e7595f1163c7d5bb291b24a94f637919980193a701875052be34", 0xd3, 0x2}], 0x20021, &(0x7f0000000880)={[{@numtail}, {@shortname_mixed}, {@uni_xlate}, {@utf8no}, {@rodir}, {@rodir}, {@shortname_winnt}], [{@dont_hash}]}) sendfile(r1, r2, &(0x7f0000000140)=0x7, 0x5) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:56 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:55:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x13}]}}}]}, 0x4c}}, 0x0) 21:55:56 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, 0x0, &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:55:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x14}]}}}]}, 0x4c}}, 0x0) 21:55:56 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17, 0x10}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r0, &(0x7f0000001400)="bb", 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:56 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r0, &(0x7f0000001400)="bb", 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x1) open$dir(&(0x7f0000000100)='./file0\x00', 0x200000, 0x100) 21:55:56 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, 0x0, &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:55:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x25}]}}}]}, 0x4c}}, 0x0) [ 180.557709][ T6452] FAT-fs (loop3): bogus number of reserved sectors [ 180.603156][ T6452] FAT-fs (loop3): Can't find a valid FAT filesystem [ 180.686251][ T6452] FAT-fs (loop3): bogus number of reserved sectors [ 180.695979][ T6452] FAT-fs (loop3): Can't find a valid FAT filesystem 21:55:56 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, 0x0, 0x0, 0x0) 21:55:56 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') truncate(&(0x7f0000000100)='./file1\x00', 0xfffffffffffffffe) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) fchown(r0, 0xee01, 0x0) mknodat$loop(r0, &(0x7f0000000140)='./file0\x00', 0x1a000, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r1, &(0x7f0000001400)="bb", 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:56 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, 0x0, &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:55:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0xb002}]}}}]}, 0x4c}}, 0x0) 21:55:56 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) open(&(0x7f0000000100)='./file1\x00', 0x8000, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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", 0x200) sendfile(r0, r1, 0x0, 0x11f08) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:56 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:56 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', 0x0, 0x0, 0x0) 21:55:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5, 0x22}]}}}]}, 0x4c}}, 0x0) 21:55:56 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) open(&(0x7f0000000100)='./file1\x00', 0x470500, 0x18) write(r0, &(0x7f0000001400)="bb", 0x1) open(&(0x7f0000000140)='./file1\x00', 0x381880, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:56 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) fchown(r0, 0xee01, 0x0) getdents(r0, &(0x7f00000001c0)=""/52, 0x34) chdir(&(0x7f0000000180)='./file1\x00') chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f0000000100)='./file1\x00', 0x860c2, 0x80) write(r1, &(0x7f0000000400)="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", 0x1e7) open$dir(&(0x7f00000002c0)='./file1\x00', 0x800, 0xc) 21:55:56 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f0000000140)=""/29, 0x1d) getdents64(r0, &(0x7f0000000240)=""/137, 0x89) creat(&(0x7f0000000100)='./file1\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40000) openat(r0, &(0x7f00000001c0)='./file1\x00', 0x113040, 0x1) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r1, &(0x7f0000001400)="bb", 0x1) mkdir(&(0x7f0000000200)='./file0\x00', 0x128) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:56 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', 0x0, 0x0, 0x0) [ 180.939834][ T6493] validate_nla: 6 callbacks suppressed [ 180.939841][ T6493] netlink: 'syz-executor.5': attribute type 34 has an invalid length. 21:55:56 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, 0x0, 0x0, 0x0) 21:55:56 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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", 0x200) sendfile(r0, r1, 0x0, 0x11f08) truncate(&(0x7f0000000180)='./file0\x00', 0x1) fcntl$setstatus(r0, 0x4, 0x2000) 21:55:56 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) ftruncate(r0, 0x5) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r1, &(0x7f0000001400)="bb", 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x1) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) truncate(&(0x7f0000001740)='./file0\x00', 0x7) fchown(r2, 0xee01, 0x0) llistxattr(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)=""/232, 0xe8) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) accept4$inet6(r1, &(0x7f0000001640)={0xa, 0x0, 0x0, @dev}, &(0x7f0000001680)=0x1c, 0x80800) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) fchown(r4, 0xee01, 0x0) sendmsg$unix(r1, &(0x7f0000001700)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000015c0)=[{&(0x7f00000001c0)="0a2788eae6faebd4f79740eae18dd975bff1bebf4d32ee6b0a", 0x19}, {&(0x7f0000000200)="9cf2f0122fb38b15608da243241bfba8b507ebd89bd3664430aefd9d4c001e9c7e0365d60847112a43b2c84c894b2f47a7e8ed61", 0x34}, {&(0x7f0000000240)="add076016f18b643019d97bf19f2d5c9391afd60c742b2875d0e8c6d14e1d7d62c76f0614b94b6151fdb109c917096541c4bd56a67321d5e8ff8d69e4c255fdbce08c69d62e42b43bc6a56ac8db6f275769dfabf1c7aae093a970cab181283ae00cd27f9b90dbfe0fedcc3b72830f8d25967c34e1e44d0a8548a1698980bfce2b9e9196346257002145d63c4be695d3aacad6a68daccb807b7230bd187e897d629a1f561d58532613011db6dfb330443366112b1109bbc11ce869f762710354fbd18dd", 0xc3}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001440)="066a5840e133c56ca2513c672ffb00b60524d37cde8ed1328d53022b9d8b2a34e4e82f8a81b3add490fca818d3c85dbc1ea04da93240f0004eaa355bbf9f63ab1956879fc7dac696484bbeb85b1a68059fd8024c554a7eeda928edf61e9167a193a7045dc0bfdfc76f2a11c8ade76c8a27b2c779792c0ef5bd6a4276ce64915f17687ef1fe02f6a813a165cab44352062f7239f2266c131646e2f82006de3fd749aab0c03eb1ad60189aa846ddd48bef280c992e6ebe09250d6a6328426687ce41e0411378752f825cfcddc99edf219702512d6a107683", 0xd7}, {&(0x7f0000001980)="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", 0x107}, {&(0x7f0000001540)="447edbd88db54bbcc134c0f037c20e782eb52dc87c3b3d9a69a0d84897bc3a411237b02d040d248d9b98995034f450916953478cf6ef7a77675db1259599c07468b39bd073050431acabf626198fcbcbf81e1239ff4186e4bfbadedab6", 0x5d}], 0x7, &(0x7f0000000340)=ANY=[@ANYBLOB="e9b800001000"/16, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r0, @ANYRESOCT=0x0, @ANYRESDEC, @ANYRES32=r4], 0x28, 0x48040}, 0x10) 21:55:56 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', 0x0, 0x0, 0x0) 21:55:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5, 0x2c0}]}}}]}, 0x4c}}, 0x0) 21:55:56 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x208100, 0x4) unshare(0x600) r1 = open(&(0x7f0000000100)='./file1\x00', 0x2b02, 0x14) readahead(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000000300)) accept$inet(r1, &(0x7f0000000140)={0x2, 0x0, @multicast2}, &(0x7f00000001c0)=0x10) socket$inet6_udp(0xa, 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0), 0x1b10c2, 0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_open_dev$tty1(0xc, 0x4, 0x3) fstat(r4, &(0x7f0000000540)) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x3021080, &(0x7f0000000400)=ANY=[@ANYBLOB="d1f8fc3251bc0ed45375b8f6beef618bdc2993ceb6022a8251905d594867c5ef21e64099d79768e6fdb30472488eb5f8493b4aacef6b39934fa4d912219f6e065d3af04ae58cfeb551af67baae7920110584d4449f27b4c51b377efcd2d7de6efc72a8420ce7e27162a23db4c1d5539c430636a2f410d694458fc0e7a5d28b862fc5c43dae4d8e2ad247c5cbcf8b603108fb5331d99c29697e761307aa65", @ANYRES64=r2]) chdir(&(0x7f0000000000)='./file1\x00') r5 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r5, &(0x7f0000001400)="bb", 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:56 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x9) write(r0, &(0x7f0000001400)="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", 0x200) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) fchown(r2, 0xee01, 0x0) r3 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) fchown(r3, 0xee01, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000140)={0x0, r0}, 0x10) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000002c0), 0x1, 0x0) sendfile(r2, r4, 0x0, 0x1) r5 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r5, &(0x7f0000000300)) r6 = syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) fcntl$setlease(r6, 0x400, 0x0) sendfile(r5, r1, &(0x7f0000000300)=0xffffffff, 0x5) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000380)=0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5, 0xec0}]}}}]}, 0x4c}}, 0x0) 21:55:56 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) lsetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='security.apparmor\x00', &(0x7f0000000400)='\x00', 0x1, 0x1) chdir(&(0x7f0000000440)='./file0/file0\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = accept$unix(r0, &(0x7f00000002c0)=@abs, &(0x7f0000000140)=0x6e) write(r1, &(0x7f00000001c0)="0e417f55428e1257348e897b62add58e35ede2d499828ad7dd07a9c449c8ed5a3afd6c1337b363fdbd7ae7db9f04d0ce9e736c13f6c3bddb53859d7ce08cf669b79a5f1914f73e989a754f8f6c067b9b55b38cb013576dee94f910e75dbbbcc8d018e39b0368aa14dba9d7015826aad17494f7c04879a63edf89f6500425c15600000080000000004f83de5bcc2b7ec42800dfa50319ea7659241b296f8c0ead4bc3c6d705b2f74f71621e0c2a10952aa5c58c059b678c47146f8cd742d4faa5ff43922489487d710a9ea26867551ce4bb6b1ebcc03560eb4429924292594f1613f2a87ae2dc851ffca307d7361ee1798da562b11868aea64d", 0xf9) rename(&(0x7f0000000100)='./file0\x00', 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:56 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) truncate(&(0x7f0000000100)='./file1\x00', 0x1) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x40000, 0x7b) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x11f08) truncate(&(0x7f0000000180)='./file0\x00', 0x1) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000140)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) 21:55:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}}, 0x0) 21:55:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5, 0x20, 0x2}]}}}]}, 0x4c}}, 0x0) 21:55:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5, 0x20, 0x3}]}}}]}, 0x4c}}, 0x0) 21:55:57 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) fchown(r0, 0xee01, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) creat(&(0x7f0000000140)='./file0\x00', 0x1) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) fchown(r4, 0xee01, 0x0) close(r4) fchown(r3, 0xee01, 0x0) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="04000709000000006661740004040962b813e807f55f8da00a0200027500f801", 0x20}], 0x0, &(0x7f0000000400)=ANY=[@ANYRES16=0x0, @ANYRESHEX=r0, @ANYRESOCT=r1, @ANYRESOCT=r2, @ANYRESDEC=r3]) chdir(&(0x7f0000000000)='./file1\x00') r5 = open(&(0x7f00000000c0)='./file1\x00', 0x40c2, 0xc0) write(r5, &(0x7f0000001400)="bb", 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:57 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x9) write(r0, &(0x7f0000001400)="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", 0x200) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) fchown(r2, 0xee01, 0x0) r3 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) fchown(r3, 0xee01, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000140)={0x0, r0}, 0x10) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000002c0), 0x1, 0x0) sendfile(r2, r4, 0x0, 0x1) r5 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r5, &(0x7f0000000300)) r6 = syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) fcntl$setlease(r6, 0x400, 0x0) sendfile(r5, r1, &(0x7f0000000300)=0xffffffff, 0x5) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000380)=0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:57 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x0, 0x7, &(0x7f00000006c0)=[{&(0x7f0000000200)="45a36e6291f30454f995184b3c8b2e0cac329fc8f6b0e64532ed5e36ade20890d9abcfcfd02d3951f1612d4fdbd3276e14621a61adf3ece3b3f2701808a0d7e7655fe4cbf5c869001bd47e09b66a81d57ea03ebccd5640064d6335ac83536304df2fcf15cc1878424d7642fbc5d0b3e4f27657303c1fcf0f4b58eb4d86e7acb298a919a1a29bbeb87cfffb7168f0eb6676ca508d81f1754036394d5792b72753", 0xa0, 0x3f}, {&(0x7f00000002c0)="e149fec9a49e44619704ad9e066bede14d6a22240743c9b8a9299a2cfea94c050cbe0954784c73b3d2d5db6db78c1133c895eeff10dcc27af0dea690a1a0c7e1ce1a915adc07875f59d27dd7ab4d3e4125e0872a450a963dab582d39042b1aba0b12d4d91630d5cbe39ec5daf0ffd9da8d72a13bc421f47158095379bb1d871a02394bea7a40", 0x86, 0x1}, {&(0x7f0000000380)="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", 0xfa, 0x9}, {&(0x7f0000000480)="3c2c70c267825d570a8daad51abe244887f1aedb10d4a296eb4aa54f5201756770b184586693b32180882b1be361c1c0d9b13b644d080761f6d8ec9fd4341a45020f62899bcfb272ac321293b30075b9e873215f3de0f5ee809b01ab0faf90dc5ea0897c60b16c1274e71382c697fc41806695fdddc2662189aee6a47969fa3b06d50d561c97d9f2a3e933", 0x8b, 0x4}, {&(0x7f0000000540)="7c6deffff8a9891c0424561d43f4c5d94274a47242803790fe96650f4b4c854c57dbd79825e6e2dc3fe96189b5b332916423bd0600ca70493286b9d4fbe83f16b937baa74f00f115c20d80b7faef94d32f1986a9e1e8b2182c57199343cb933d9105afb975827181e554a9c3fec5ed82642116d467fcfbe4aef562861e66a5ce864ccaeee2b62987645522580049290f1bf3e5a6124eef1884a97b6cbb807a448b9b883c5f97bf46631b1abd3c4e337bed00", 0xb2, 0xfff}, {&(0x7f0000000600)="5b4e1c7e4ef9dccaaea32ebaff6d0648ad934a2f9882a173deedf091be62f8911e71d007f64c7ceadec492ac9cc5214af1586240588491580b197618779cd48cd00ed3f0ad684c2fe4743d340962e246f3f87f5060c7ee4d7b6531fc413fd000400ccb74a0620d7b57025d9ef1ed9578d211a72b18a844c358e417ff3015a1973a5ade3d3549f81e80dad331196b2d944c67b19fdc52d53dedd93bc7f69cd0051b9185ab21cbefc35dc7cf45aec08325651d1eba7e28c3b4cb4bc540", 0xbc, 0x9}, {&(0x7f0000000080)="9759181794f915360a6d895369697c375638eae93a33db4ad9309d2e6ec583b1543b52fb1c242f904e4988cbe73a41efbd06a7d15d38d804", 0x38, 0x1f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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", 0x200) openat(r0, &(0x7f0000000100)='./file1\x00', 0x80, 0x40) sendfile(r0, r1, 0x0, 0x11f08) 21:55:57 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17, 0xffffffffffffffff}], 0x3000040, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000140)='./file0\x00', 0x5) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r0, &(0x7f0000001400)="bb", 0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x2) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5, 0x20, 0x4}]}}}]}, 0x4c}}, 0x0) [ 181.682182][ T6563] FAT-fs (loop3): bogus number of reserved sectors [ 181.690490][ T6563] FAT-fs (loop3): Can't find a valid FAT filesystem 21:55:57 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000080)="3f26669b450e9fdf97a168cb94abe8bb87", 0x11, 0x400}, {&(0x7f0000000200)="2f5a5b808ac49430d3635c26e573de150125d63479c18e2a4c17ddda8ce4028baf14be8c3ebd15483afe9244ab92cfeb3283718c05c715239c64228f63fea7d78836009733a625312dd0f9c2b63de378d822ee0fd2fa5cd4b53691655ff12517fe57fb36070207a68953c47cf7f11e7084de3136cf6452c9cda854f4d14c7f", 0x7f, 0x3}], 0x2, &(0x7f00000000c0)=ANY=[]) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xff2e) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x13, "00640000bf5500804f24e300000900"}) r3 = syz_open_pts(r2, 0x0) r4 = dup3(r3, r2, 0x0) ppoll(&(0x7f0000000000)=[{r4}], 0x1, 0x0, 0x0, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff, 0x0, "759bd5f05c87682f4b71403b8a1b3baba19fa4"}) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000001400)="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", 0x200) sendfile(r0, r1, 0x0, 0x11f08) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5, 0x20, 0x8}]}}}]}, 0x4c}}, 0x0) [ 181.736535][ T6569] FAT-fs (loop2): Unrecognized mount option "b‰›Ï²r¬2“³" or missing value 21:55:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0xf}}, 0x0) [ 181.882506][ T6563] FAT-fs (loop3): bogus number of reserved sectors [ 181.889205][ T6563] FAT-fs (loop3): Can't find a valid FAT filesystem 21:55:57 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) write(r0, &(0x7f0000001400)="bb", 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x10}}, 0x0) 21:55:57 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000300)) ftruncate(r1, 0x4) write(r0, &(0x7f0000000100)="bb", 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:57 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000080)="3f26669b450e9fdf97a168cb94abe8bb87", 0x11, 0x400}, {&(0x7f0000000200)="2f5a5b808ac49430d3635c26e573de150125d63479c18e2a4c17ddda8ce4028baf14be8c3ebd15483afe9244ab92cfeb3283718c05c715239c64228f63fea7d78836009733a625312dd0f9c2b63de378d822ee0fd2fa5cd4b53691655ff12517fe57fb36070207a68953c47cf7f11e7084de3136cf6452c9cda854f4d14c7f", 0x7f, 0x3}], 0x2, &(0x7f00000000c0)=ANY=[]) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xff2e) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x13, "00640000bf5500804f24e300000900"}) r3 = syz_open_pts(r2, 0x0) r4 = dup3(r3, r2, 0x0) ppoll(&(0x7f0000000000)=[{r4}], 0x1, 0x0, 0x0, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff, 0x0, "759bd5f05c87682f4b71403b8a1b3baba19fa4"}) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000001400)="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", 0x200) sendfile(r0, r1, 0x0, 0x11f08) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:57 executing program 4: chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x4082, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file1\x00', 0x49a042, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00') write(r0, &(0x7f0000001400)="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", 0x200) r2 = getuid() stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r5) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x400, &(0x7f0000000340)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}], [{@appraise}, {@audit}, {@fowner_gt={'fowner>', r3}}, {@pcr={'pcr', 0x3d, 0xe}}, {@subj_user={'subj_user', 0x3d, 'syz'}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@fowner_gt}, {@uid_gt={'uid>', r5}}, {@obj_type={'obj_type', 0x3d, '.(+'}}, {@fsuuid={'fsuuid', 0x3d, {[0x33, 0x33, 0x35, 0x61, 0x36, 0x35, 0x38, 0x66], 0x2d, [0x63, 0x38, 0x38, 0x61], 0x2d, [0x0, 0x66], 0x2d, [0x33, 0x63, 0x35, 0x30], 0x2d, [0x38, 0x63, 0x31, 0x31, 0x63, 0x62, 0x37, 0x61]}}}]}) mount$overlay(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x2084, &(0x7f0000000300)={[{@xino_auto}, {@xino_auto}], [{@euid_gt={'euid>', r2}}, {@fowner_gt={'fowner>', r3}}, {@smackfsdef={'smackfsdef', 0x3d, '),'}}]}) sendfile(r0, r1, 0x0, 0x11f08) truncate(&(0x7f0000000180)='./file0\x00', 0x1) getsockname$inet(r0, &(0x7f0000000040)={0x2, 0x0, @initdev}, &(0x7f0000000240)=0x10) 21:55:57 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) 21:55:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0xc0}}, 0x0) 21:55:57 executing program 3: ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000100)={0x2, 0x9, 0x8, 0x7, 0x12, "00000000008000"}) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file1\x00', 0x40c2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r1 = dup(0xffffffffffffffff) r2 = open(&(0x7f0000000040)='./file1\x00', 0x365243, 0x97) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff) getsockopt$inet_int(r2, 0x0, 0x13, 0x0, &(0x7f0000000000)) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000690000ed27b97000fcdb010000000072db37797cac87d1ca9adaef3f1d"], 0x1c}}, 0x800) readv(0xffffffffffffffff, &(0x7f0000000180), 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xb) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x18, &(0x7f0000000100), 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x88300, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3200c, 0x0, 0x0, 0x4, 0x0, 0x0, 0x20000000, 0x0, @perf_bp, 0x0, 0x10001, 0x0, 0x4, 0x4, 0xfffffffc}, 0x0, 0x3, r1, 0xa) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @rand_addr=0x64010102}, {0x2, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e22, @empty=0xfffffffe}, 0x108, 0x0, 0x2, 0x46a, 0x0, 0x0, 0x0, 0x0, 0x3f}) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) add_key$keyring(&(0x7f0000000240), &(0x7f00000002c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) 21:55:57 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') unlinkat(r0, &(0x7f0000000100)='./file1\x00', 0x200) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r1, &(0x7f0000001400)="bb", 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:57 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x2) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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", 0x200) sendfile(r0, r1, 0x0, 0x11f08) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x2c0}}, 0x0) 21:55:58 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0xec0}}, 0x0) 21:55:58 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x2, &(0x7f0000000280)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17, 0x5}, {&(0x7f0000000240)="9f13eafe0bd6deef6983b21a6a533208861abf63611f", 0x16, 0x7ff}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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", 0x200) sendfile(r0, r1, 0x0, 0x11f08) truncate(&(0x7f0000000180)='./file0\x00', 0x1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) setxattr$trusted_overlay_redirect(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f0000000200)='./file0\x00', 0x8, 0x0) 21:55:58 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x33fe0}}, 0x0) 21:55:58 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x20000c4c}}, 0x0) 21:55:58 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000080)="3f26669b450e9fdf97a168cb94abe8bb87", 0x11, 0x400}, {&(0x7f0000000200)="2f5a5b808ac49430d3635c26e573de150125d63479c18e2a4c17ddda8ce4028baf14be8c3ebd15483afe9244ab92cfeb3283718c05c715239c64228f63fea7d78836009733a625312dd0f9c2b63de378d822ee0fd2fa5cd4b53691655ff12517fe57fb36070207a68953c47cf7f11e7084de3136cf6452c9cda854f4d14c7f", 0x7f, 0x3}], 0x2, &(0x7f00000000c0)=ANY=[]) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xff2e) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x13, "00640000bf5500804f24e300000900"}) r3 = syz_open_pts(r2, 0x0) r4 = dup3(r3, r2, 0x0) ppoll(&(0x7f0000000000)=[{r4}], 0x1, 0x0, 0x0, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff, 0x0, "759bd5f05c87682f4b71403b8a1b3baba19fa4"}) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000001400)="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", 0x200) sendfile(r0, r1, 0x0, 0x11f08) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:58 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xa801, 0x0) write(0xffffffffffffffff, &(0x7f0000001400)="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", 0x200) sendfile(0xffffffffffffffff, r0, 0x0, 0x11f08) mkdir(&(0x7f0000000180)='./file1\x00', 0x40) open(&(0x7f0000000140)='./file0\x00', 0xc840, 0x128) 21:55:58 executing program 1: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001440)) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000240)="0400050900000000666174000404090a0200027400f8012ce2192270171ac85a2cec52ca258f517c37ef2950fb5aa0e2dc05f65247963d3ef3b8e32e128cedd798a1d7d7f8ad6e1bbb09de522bb3c963b37018a58d1dbd5ca16998ed0c9263db0f183a9063d11851bccf41820f6106afa93aeb8e1d75d9404f1184a56a55f1312d550122df6e9fbba5ff102516e1754e57617f32323b06b49c6256453f7bc20e4d5861b1cf7ccd2adf2f6e28a32e598a7e98eb40dac563b413d0f5ec634edd3499a4c5ed764d6e", 0xc7}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x791801, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) accept4$unix(r0, 0x0, 0x0, 0x80000) sendto$unix(r0, &(0x7f0000001640)="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", 0x10bd, 0x64008014, &(0x7f00000001c0)=@file={0x0, './file1/file0\x00'}, 0xbd) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r1, &(0x7f0000001400)="bb", 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x3c1, 0x3, 0x390, 0x1d8, 0xc8, 0x0, 0x0, 0x5803, 0x2c0, 0x2e8, 0x2e8, 0x2c0, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote, @loopback, [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x198, 0x1d8, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e092555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x71}}, @common=@inet=@l2tp={{0x30}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@local, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) truncate(&(0x7f0000000180)='./file0\x00', 0x1) r3 = socket$bt_rfcomm(0x1f, 0x1, 0x3) fcntl$setlease(r3, 0x400, 0x1) 21:55:58 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x7ffff000}}, 0x0) 21:55:58 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r0, &(0x7f0000001400)="bb", 0x1) r1 = syz_mount_image$erofs(&(0x7f0000000300), &(0x7f0000000380)='./file1\x00', 0x40000000000000, 0x1, &(0x7f00000005c0)=[{&(0x7f0000000500)="10afb11963f8de5fe22c7727b206ab68cce983dae263c3b254b45af77f82827898e5174122fda2336fdd873f38beade3331cbbaa11e1a064235d5952e82aadfbbb0124a04bcd2324cba854b3d11d2d720e04e2f364421af31df458fe777e539b13d3aa54d626f399e3b1e9310e38228ce3728f53d48645fe3117ccbf5365215d3c59e1d216daa69aa0c955e3a0a89e40a34dff04997b3529", 0x98, 0xffffffffffffffe1}], 0x2204000, &(0x7f0000000600)=ANY=[@ANYBLOB='fault_injection=0x0000000000000080,user_xattr,user_xattr,nouser_xattr,user_xattr,smackfstransmute=allow_other,euid>', @ANYRESDEC=0x0, @ANYBLOB="2c646566636f6e746578743d73797361646d5f752c7ba519e349736d61636b6673666c6f6f723d5e4d41595f57524954452c6d6561737572652c736d61636b6673666c6f6f723d6675"]) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001100)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000140)={0x29, 0x4, {0xfff, @struct={0x8, 0x40}, r2, 0x7, 0x0, 0x0, 0x0, 0x8, 0x90, @usage, 0x0, 0x0, [0x0, 0x20, 0x0, 0x0, 0x0, 0x3]}, {0x0, @struct={0x0, 0x1}, 0x0, 0x100000000, 0x0, 0x4, 0x0, 0x0, 0x40, @usage=0xffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x1]}, {0x0, @usage, 0x0, 0x0, 0x0, 0x9, 0x0, 0x9, 0x10, @struct={0x0, 0xf0}, 0x22336ab6, 0x2, [0x0, 0x0, 0x2, 0x800, 0x3, 0x200]}, {0x0, 0xffffffff, 0x5ef3}}) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000000800)={0x11, 0x0, {0x100, @struct={0x38, 0xa535}, 0x0, 0x4, 0x1, 0xb2e1, 0x6, 0x0, 0x7, @usage=0x100, 0x6, 0x7fffffff, [0x6, 0x80000001, 0xb0, 0x5, 0x2, 0x24]}, {0xbf60, @usage=0x2, 0x0, 0x200, 0x1000, 0x6, 0x3, 0x9, 0x10, @struct={0x9}, 0x4, 0x2, [0x6, 0x3f, 0x80, 0x6, 0x9b34]}, {0x10000, @struct={0x9, 0x7}, r2, 0xffffffffffff0001, 0x405, 0x8c, 0x6, 0x0, 0x26, @struct={0x9, 0x8}, 0x10000, 0x2, [0x1f, 0x4, 0x7ff, 0x70000000000, 0x5]}, {0x9, 0xfffffffffffffff8, 0x4}}) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)) mknodat$null(r1, &(0x7f0000000100)='\x00', 0x4, 0x103) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) accept4$unix(r4, 0x0, 0x0, 0x80000) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r5, 0x6, 0x11, &(0x7f0000000040), 0x50) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@dev, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) ioctl$TIOCL_GETSHIFTSTATE(r3, 0x541c, &(0x7f0000000700)={0x6, 0x1}) syz_mount_image$fuse(&(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000400)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r6}, 0x2c, {'group_id', 0x3d, 0xee00}, 0x2c, {[{@allow_other}, {@allow_other}], [{@euid_lt={'euid<', 0xffffffffffffffff}}, {@measure}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@measure}]}}) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:58 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') pivot_root(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000001c0)={0xe4f, 0x7, 0x7, 0x1}) write(r0, &(0x7f0000001400)="bb", 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:58 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0xfffffdef}}, 0x0) 21:55:58 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') pivot_root(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000001c0)={0xe4f, 0x7, 0x7, 0x1}) write(r0, &(0x7f0000001400)="bb", 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:58 executing program 4: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x100, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000200)=0xc) syz_mount_image$msdos(&(0x7f0000000300), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[@ANYRESOCT]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000340), 0x420401, 0x0) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x100) open(&(0x7f0000000240)='./file0\x00', 0xd003, 0x98) write(r1, &(0x7f0000000800)="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", 0x200) open(&(0x7f0000000280)='./file1\x00', 0x80200, 0x10) r3 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/current\x00', 0x2, 0x0) readahead(r3, 0x7, 0x407) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000480)={r1, 0x100000000, 0x2, 0x6dc45e16}) sendmsg$nl_route(r4, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=@bridge_dellink={0x60, 0x11, 0x800, 0x70bd27, 0x25dfdbfe, {0x7, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKMODE={0x5, 0x11, 0x81}, @IFLA_TARGET_NETNSID={0x8, 0x2e, 0x3}, @IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8}, {0xc, 0x2, 0x0, 0x1, {0x8}}}}, @IFLA_MASTER={0x8}, @IFLA_LINKMODE={0x5, 0x11, 0x5}, @IFLA_EVENT={0x8, 0x2c, 0x2}]}, 0x60}}, 0x8080) sendfile(r1, r2, 0x0, 0x11f08) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:58 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x2}, 0x0) [ 183.218670][ T6684] xt_l2tp: invalid flags combination: 0 [ 183.221473][ T6685] fuse: Bad value for 'group_id' 21:55:58 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x100) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) accept4$unix(r3, 0x0, 0x0, 0x80000) write$P9_RREADLINK(r3, &(0x7f0000000100)={0x10, 0x17, 0x2, {0x7, './file1'}}, 0x10) write(r1, &(0x7f0000001400)="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", 0x200) sendfile(r1, r2, 0x0, 0x11f08) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:58 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x3}, 0x0) [ 183.353277][ T6692] FAT-fs (loop4): Unrecognized mount option "01777777777777777777777" or missing value [ 183.460042][ T6702] FAT-fs (loop4): Unrecognized mount option "01777777777777777777777" or missing value 21:55:59 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) accept4$unix(r0, 0x0, 0x0, 0x80000) r1 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000300)) sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000001c0)="aad81dbe2d918458de3c88d34988904f3a507c9c52bbedcb72039436f35f8fbb8124560d194f26007993b549604668b9b3a436457c17cf74e47e48c07985e5664e976d301c91036e28ff45b9db5999d56314e00638fbcc5284b12a279803b1d07947f24fef4e7c12fe", 0x69}, {&(0x7f0000000240)="bf67055e999a65aa5c15e5bee5890310f464248d8803a99f66d09c91ffc410f4b0f2673be9550162486204b309c44cc307510af5fb4392af4e4bc461bab54e928e43c7c510d79f8aaf3c0a44a0665ea72b8c56614924c67b67f12796b5ba55fa988ef88e443946b777cce47e283e06b8274cd23368b60c60590d3eea95cdfa4818d35cf4c08494b78e24cefb07ffe7b7de7d82c0f1b7151bcfd500f2bf672ad5d1d3542f82dfe336758bdd814a86bcc13d04eb", 0xb3}], 0x2, &(0x7f0000000340)=[@rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}], 0x18, 0x4001}, 0x10) chdir(&(0x7f0000000000)='./file1\x00') r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r2, &(0x7f0000001400)="bb", 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x5}, 0x0) 21:55:59 executing program 1 (fault-call:9 fault-nth:0): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) 21:55:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x6}, 0x0) 21:55:59 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x0, &(0x7f0000000200), 0x34, &(0x7f0000000140)=ANY=[@ANYRESHEX=r0]) fchown(r1, 0xee01, 0x0) openat(r1, &(0x7f0000000100)='./file1\x00', 0x200100, 0x112) chdir(&(0x7f0000000000)='./file1\x00') r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r2, &(0x7f0000001400)="bb", 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:59 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mount$9p_virtio(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x340001, &(0x7f0000000240)={'trans=virtio,', {[{@nodevmap}, {@access_uid={'access', 0x3d, 0xffffffffffffffff}}], [{@subj_type={'subj_type', 0x3d, 'msdos\x00'}}, {@dont_hash}, {@smackfstransmute}, {@hash}, {@obj_user={'obj_user', 0x3d, 'msdos\x00'}}, {@uid_gt={'uid>', 0xee00}}, {@obj_type={'obj_type', 0x3d, 'msdos\x00'}}, {@hash}, {@smackfsroot={'smackfsroot', 0x3d, 'msdos\x00'}}, {@fsname={'fsname', 0x3d, 'msdos\x00'}}]}}) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380), &(0x7f0000000400)='./file0\x00', 0x8, 0x2) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x403901, 0x0) write(r0, &(0x7f0000001400)="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", 0x200) sendfile(r0, r1, 0x0, 0x11f08) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x7}, 0x0) 21:55:59 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000100)='./file2\x00', 0x8) write(r0, &(0x7f0000001400)="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", 0x200) sendfile(r0, r1, 0x0, 0x11f08) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x8}, 0x0) 21:55:59 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) creat(&(0x7f00000001c0)='./file0\x00', 0x40) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r1, &(0x7f0000001400)="bb", 0x1) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file2\x00') truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:55:59 executing program 2 (fault-call:11 fault-nth:0): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:55:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x9}, 0x0) [ 184.358816][ T6759] FAULT_INJECTION: forcing a failure. [ 184.358816][ T6759] name failslab, interval 1, probability 0, space 0, times 0 [ 184.371654][ T6759] CPU: 0 PID: 6759 Comm: syz-executor.2 Tainted: G W 5.4.114-syzkaller-00362-g177632965063 #0 [ 184.383221][ T6759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 184.393273][ T6759] Call Trace: [ 184.396580][ T6759] dump_stack+0x1d8/0x24e [ 184.400927][ T6759] ? devkmsg_release+0x11c/0x11c [ 184.405867][ T6759] ? show_regs_print_info+0x12/0x12 [ 184.411068][ T6759] ? check_preemption_disabled+0x9e/0x330 [ 184.416789][ T6759] ? debug_smp_processor_id+0x20/0x20 [ 184.422169][ T6759] should_fail+0x6f6/0x860 [ 184.426586][ T6759] ? setup_fault_attr+0x3d0/0x3d0 [ 184.431613][ T6759] ? __sb_end_write+0xb5/0x100 [ 184.436375][ T6759] ? vfs_write+0x422/0x4e0 [ 184.440792][ T6759] ? ksys_mount+0x30/0xf0 [ 184.445145][ T6759] should_failslab+0x5/0x20 [ 184.449645][ T6759] __kmalloc_track_caller+0x5d/0x2e0 [ 184.454923][ T6759] ? strnlen_user+0x186/0x210 [ 184.459699][ T6759] strndup_user+0x73/0x150 [ 184.464090][ T6759] ksys_mount+0x30/0xf0 [ 184.468219][ T6759] __x64_sys_mount+0xb1/0xc0 [ 184.472783][ T6759] do_syscall_64+0xcb/0x1e0 [ 184.477449][ T6759] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 184.483433][ T6759] RIP: 0033:0x4665f9 [ 184.487486][ T6759] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 21:56:00 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x89}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x29, 0x6}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000000440)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0xfffffffe, 0x1, 0x1, 0x1}, 0x0) r4 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r4, &(0x7f0000000580)={0x8, {'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', 0xffffffffffffff68}}, 0x1006) r5 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x46000) lseek(r5, 0x4200, 0x2) r6 = creat(&(0x7f0000000000)='./bus\x00', 0xda) io_setup(0x1ff, &(0x7f0000000400)=0x0) r8 = open(&(0x7f0000000180)='./bus\x00', 0x143042, 0x0) ioctl$FS_IOC_RESVSP(r8, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000001}) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f00000002c0)="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", 0xa9f9, 0x7}]) r9 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x122) sendfile(r5, r9, 0x0, 0x8400fffffffb) sendfile(r4, r4, &(0x7f0000000100)=0x9, 0x8080ffffff80) 21:56:00 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') chdir(&(0x7f0000000200)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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", 0x200) r2 = syz_open_dev$vcsa(&(0x7f0000000100), 0x10000, 0x28000) mkdirat(r2, &(0x7f0000000140)='./file0\x00', 0x4) sendfile(r0, r1, 0x0, 0x11f08) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000006, 0x40010, r1, 0xa56f3000) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:56:00 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) 21:56:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0xa}, 0x0) 21:56:00 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r0, &(0x7f0000001400)="bb", 0x1) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001080)=@bpf_tracing={0x1a, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="ff67050000000100fe97a5002ba61dabf0b9fa1ce33196c9cc0c946d0000580000082a9a010100000000"], &(0x7f00000000c0)='GPL\x00', 0x5, 0xcd, &(0x7f0000000f00)=""/205, 0x41000, 0xb, '\x00', 0x0, 0x17, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001040)={0x5}, 0x10, 0x2080d7}, 0x78) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000001100)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000140)={0x29, 0x4, {0xfff, @struct={0x8, 0x40}, r2, 0x7, 0x0, 0x0, 0x0, 0x8, 0x90, @usage, 0x0, 0x0, [0x0, 0x20, 0x0, 0x0, 0x0, 0x3]}, {0x0, @usage=0x5, 0x0, 0x100000000, 0x0, 0x4, 0x0, 0x0, 0x40, @usage=0xffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x1]}, {0x0, @usage, 0x0, 0x0, 0x0, 0x9, 0x0, 0x9, 0x10, @struct={0x0, 0xf0}, 0x22336ab6, 0x2, [0x0, 0x0, 0x2, 0x800, 0x3, 0x200]}, {0x0, 0xffffffff, 0x5ef3}}) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f0000000400)={0x2, 0xd740, @start={r2, 0x1, "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", "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"}, [0x3, 0x3, 0x5, 0x4, 0x1, 0x1f, 0x4, 0x81, 0x9, 0x5, 0x3, 0x5, 0x8000, 0x7, 0xfa6, 0x3, 0xffffffff, 0x3, 0xffff, 0x0, 0x4000000000000000, 0xe629, 0xffffffffb74039e8, 0x44938a2e, 0x0, 0x8, 0x100, 0x7fffffff, 0x8, 0x2, 0xfffffffffffffff9, 0x1f, 0xffffffff, 0xbe30, 0x1, 0x5, 0x9, 0x1, 0x1, 0x4, 0x53, 0x71040a2, 0x86, 0x10001, 0x800, 0x56c20a, 0x5, 0x87cb, 0x0, 0x8, 0x5, 0xf8, 0x7, 0x7fff, 0x865, 0x100, 0x1000, 0x6, 0x101, 0x10000, 0x3, 0x401, 0x6, 0x343331cc]}) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:56:00 executing program 2 (fault-call:11 fault-nth:1): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:56:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0xb}, 0x0) [ 184.507157][ T6759] RSP: 002b:00007f82e9519188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 184.515665][ T6759] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 184.523622][ T6759] RDX: 0000000020000580 RSI: 0000000020000540 RDI: 0000000000000000 [ 184.531594][ T6759] RBP: 00007f82e95191d0 R08: 0000000000000000 R09: 0000000000000000 [ 184.539560][ T6759] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 184.547597][ T6759] R13: 00007ffcb20218df R14: 00007f82e9519300 R15: 0000000000022000 [ 184.632289][ T6774] FAULT_INJECTION: forcing a failure. [ 184.632289][ T6774] name failslab, interval 1, probability 0, space 0, times 0 [ 184.704051][ T6774] CPU: 0 PID: 6774 Comm: syz-executor.2 Tainted: G W 5.4.114-syzkaller-00362-g177632965063 #0 [ 184.715622][ T6774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 184.725682][ T6774] Call Trace: [ 184.728993][ T6774] dump_stack+0x1d8/0x24e [ 184.733327][ T6774] ? devkmsg_release+0x11c/0x11c [ 184.738264][ T6774] ? show_regs_print_info+0x12/0x12 [ 184.743463][ T6774] ? memcg_check_events+0x5c/0x5b0 [ 184.748576][ T6774] should_fail+0x6f6/0x860 21:56:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x10}, 0x0) 21:56:00 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r0, &(0x7f0000001400)="bb", 0x1) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r3) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x400, &(0x7f0000000340)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}], [{@appraise}, {@audit}, {@fowner_gt={'fowner>', r1}}, {@pcr={'pcr', 0x3d, 0xe}}, {@subj_user={'subj_user', 0x3d, 'syz'}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@fowner_gt}, {@uid_gt={'uid>', r3}}, {@obj_type={'obj_type', 0x3d, '.(+'}}, {@fsuuid={'fsuuid', 0x3d, {[0x33, 0x33, 0x35, 0x61, 0x36, 0x35, 0x38, 0x66], 0x2d, [0x63, 0x38, 0x38, 0x61], 0x2d, [0x0, 0x66], 0x2d, [0x33, 0x63, 0x35, 0x30], 0x2d, [0x38, 0x63, 0x31, 0x31, 0x63, 0x62, 0x37, 0x61]}}}]}) mount$9p_unix(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x1300000, &(0x7f00000001c0)={'trans=unix,', {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}, {@cache_mmap}, {@version_u}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}], [{@subj_user={'subj_user', 0x3d, 'msdos\x00'}}, {@seclabel}, {@fowner_gt={'fowner>', r1}}, {@euid_eq={'euid', 0x3d, 0xee00}}]}}) [ 184.753015][ T6774] ? setup_fault_attr+0x3d0/0x3d0 [ 184.758061][ T6774] ? __kasan_kmalloc+0x137/0x1e0 [ 184.763346][ T6774] ? __kmalloc_track_caller+0x13a/0x2e0 [ 184.768890][ T6774] ? strndup_user+0x73/0x150 [ 184.773473][ T6774] ? ksys_mount+0x30/0xf0 [ 184.777798][ T6774] ? do_syscall_64+0xcb/0x1e0 [ 184.782473][ T6774] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 184.788636][ T6774] ? getname_flags+0xba/0x640 [ 184.788648][ T6774] should_failslab+0x5/0x20 [ 184.788659][ T6774] kmem_cache_alloc+0x36/0x290 [ 184.788668][ T6774] getname_flags+0xba/0x640 21:56:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x11}, 0x0) 21:56:00 executing program 2 (fault-call:11 fault-nth:2): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) [ 184.788678][ T6774] user_path_at_empty+0x28/0x50 [ 184.788688][ T6774] do_mount+0x15c/0x2670 [ 184.788699][ T6774] ? copy_mount_string+0x30/0x30 [ 184.788712][ T6774] ? _copy_from_user+0xa4/0xe0 21:56:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x12}, 0x0) [ 184.788719][ T6774] ? copy_mount_options+0xc9/0x300 [ 184.788726][ T6774] ? ksys_mount+0x86/0xf0 [ 184.788734][ T6774] ksys_mount+0xc2/0xf0 [ 184.788742][ T6774] __x64_sys_mount+0xb1/0xc0 [ 184.788753][ T6774] do_syscall_64+0xcb/0x1e0 [ 184.788763][ T6774] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 184.788772][ T6774] RIP: 0033:0x4665f9 [ 184.788781][ T6774] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 184.788785][ T6774] RSP: 002b:00007f82e9519188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 184.788794][ T6774] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 184.788799][ T6774] RDX: 0000000020000580 RSI: 0000000020000540 RDI: 0000000000000000 [ 184.788804][ T6774] RBP: 00007f82e95191d0 R08: 0000000000000000 R09: 0000000000000000 [ 184.788809][ T6774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 184.788814][ T6774] R13: 00007ffcb20218df R14: 00007f82e9519300 R15: 0000000000022000 [ 184.979695][ T6804] overlayfs: unrecognized mount option "appraise" or missing value [ 185.039599][ T6812] FAULT_INJECTION: forcing a failure. [ 185.039599][ T6812] name failslab, interval 1, probability 0, space 0, times 0 [ 185.039625][ T6812] CPU: 1 PID: 6812 Comm: syz-executor.2 Tainted: G W 5.4.114-syzkaller-00362-g177632965063 #0 [ 185.039630][ T6812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.039634][ T6812] Call Trace: [ 185.039651][ T6812] dump_stack+0x1d8/0x24e [ 185.039662][ T6812] ? devkmsg_release+0x11c/0x11c [ 185.039672][ T6812] ? show_regs_print_info+0x12/0x12 [ 185.039684][ T6812] should_fail+0x6f6/0x860 [ 185.039693][ T6812] ? setup_fault_attr+0x3d0/0x3d0 [ 185.039704][ T6812] ? alloc_fs_context+0x60/0x610 [ 185.039714][ T6812] should_failslab+0x5/0x20 [ 185.039723][ T6812] kmem_cache_alloc_trace+0x39/0x2b0 [ 185.039730][ T6812] ? __module_get+0x130/0x130 [ 185.039739][ T6812] alloc_fs_context+0x60/0x610 [ 185.039750][ T6812] ? _raw_read_unlock+0x21/0x40 [ 185.039760][ T6812] do_mount+0x141d/0x2670 [ 185.039782][ T6812] ? copy_mount_string+0x30/0x30 [ 185.039795][ T6812] ? _copy_from_user+0xa4/0xe0 [ 185.039803][ T6812] ? copy_mount_options+0xc9/0x300 [ 185.039810][ T6812] ? ksys_mount+0x86/0xf0 [ 185.039818][ T6812] ksys_mount+0xc2/0xf0 [ 185.039828][ T6812] __x64_sys_mount+0xb1/0xc0 [ 185.039837][ T6812] do_syscall_64+0xcb/0x1e0 [ 185.039848][ T6812] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 185.039855][ T6812] RIP: 0033:0x4665f9 [ 185.039865][ T6812] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 185.039869][ T6812] RSP: 002b:00007f82e9519188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 185.039880][ T6812] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 185.039885][ T6812] RDX: 0000000020000580 RSI: 0000000020000540 RDI: 0000000000000000 [ 185.039891][ T6812] RBP: 00007f82e95191d0 R08: 0000000000000000 R09: 0000000000000000 [ 185.039897][ T6812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 185.039903][ T6812] R13: 00007ffcb20218df R14: 00007f82e9519300 R15: 0000000000022000 21:56:01 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000000)='./file0\x00', 0x48) prctl$PR_SET_PTRACER(0x59616d61, r0) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="2321202e06"], 0x191) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) clone(0x46105000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={0x0}, 0x10) ptrace$setopts(0x4206, r0, 0x0, 0x200022) 21:56:01 executing program 3: write$P9_RLOPEN(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0xd, 0x2, {{0x40, 0x3, 0x5}, 0x2}}, 0x18) syz_mount_image$msdos(&(0x7f0000000100), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="0400050900000aee4a80a8d477feaf0a020002740af801603cec8606fc368e6981", 0x21}], 0x0, &(0x7f00000001c0)=ANY=[@ANYRES16]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r0, &(0x7f0000001400)="bb", 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:56:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x13}, 0x0) 21:56:01 executing program 2 (fault-call:11 fault-nth:3): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:56:01 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x2, 0x0) 21:56:01 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000100)='./file0\x00', 0x20102, 0x50) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000001400)="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", 0x200) sendfile(r1, r2, 0x0, 0x11f08) setsockopt$inet6_tcp_int(r0, 0x6, 0x24, &(0x7f0000000140)=0x6, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x1) [ 185.778278][ T6834] FAT-fs (loop3): Unrecognized mount option "ÿÿ" or missing value [ 185.778429][ T6829] FAULT_INJECTION: forcing a failure. [ 185.778429][ T6829] name failslab, interval 1, probability 0, space 0, times 0 [ 185.803498][ T6829] CPU: 0 PID: 6829 Comm: syz-executor.2 Tainted: G W 5.4.114-syzkaller-00362-g177632965063 #0 [ 185.815061][ T6829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.825114][ T6829] Call Trace: [ 185.828409][ T6829] dump_stack+0x1d8/0x24e [ 185.832757][ T6829] ? devkmsg_release+0x11c/0x11c [ 185.837689][ T6829] ? _raw_spin_lock+0xa3/0x1b0 [ 185.842455][ T6829] ? show_regs_print_info+0x12/0x12 [ 185.847651][ T6829] ? avc_has_perm+0xd2/0x270 [ 185.852245][ T6829] ? avc_has_perm+0x173/0x270 [ 185.856918][ T6829] should_fail+0x6f6/0x860 [ 185.861338][ T6829] ? setup_fault_attr+0x3d0/0x3d0 [ 185.866383][ T6829] ? alloc_vfsmnt+0x24/0x440 [ 185.871067][ T6829] should_failslab+0x5/0x20 [ 185.875732][ T6829] kmem_cache_alloc+0x36/0x290 [ 185.880601][ T6829] ? up_write+0xa6/0x270 [ 185.884845][ T6829] alloc_vfsmnt+0x24/0x440 [ 185.889252][ T6829] vfs_create_mount+0x6f/0x390 [ 185.893988][ T6829] do_mount+0x2257/0x2670 [ 185.898307][ T6829] ? copy_mount_string+0x30/0x30 [ 185.903222][ T6829] ? _copy_from_user+0xa4/0xe0 [ 185.907988][ T6829] ? copy_mount_options+0xc9/0x300 [ 185.913084][ T6829] ? ksys_mount+0x86/0xf0 [ 185.917402][ T6829] ksys_mount+0xc2/0xf0 [ 185.921550][ T6829] __x64_sys_mount+0xb1/0xc0 [ 185.926111][ T6829] do_syscall_64+0xcb/0x1e0 [ 185.930587][ T6829] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 185.936642][ T6829] RIP: 0033:0x4665f9 [ 185.940525][ T6829] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 185.960107][ T6829] RSP: 002b:00007f82e9519188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 185.968509][ T6829] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 21:56:01 executing program 0: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x1c1) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x111400, 0x0) r4 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r4, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) r5 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x6, 0x1, 0x101}, 0x14}}, 0x0) accept$inet(r4, 0x0, &(0x7f000000c000)) mmap(&(0x7f00002c2000/0x3000)=nil, 0x3000, 0x1, 0x12, 0xffffffffffffffff, 0x7a8e7000) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000c180)=[{&(0x7f00000002c0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000440)="10b6a3663ff8a17a4c281428b168a931f68eaa4fa5f17b03d612a116d9f5a0173bbf61c2ad09ac810f3d27166383d3ba997e2502a19afe2d1f085d7c1960adb4780914959231890d368a435d6109aef771b2141b6ca5a1d2cc7e07fef04bdb5db5fae3565d921b72a95de4275384df259f45e92ab2082deda5f2320f8b10a13d24ade68a9f8653719653b5ff3d491fec11480ed6477ec1d63175e54af9d4cf1c5c6d5b48495bfed2fea29eb6ea430338fec83ca14c922c148f738a7e415a4f2404ce8cdc652db4524b156bd94ab04a3e46af2ef9428fa0088a2c08c3f6c566ea1eee94d7aae3da086aa4bdde855909", 0xef}, {&(0x7f0000000340)="53911df43fa733dd1834fb0c7194d069a1e12900a87b990d020fd5d41f328bfb", 0x20}], 0x2, &(0x7f0000000a00)=[@rights={{0x18, 0x1, 0x1, [r5, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x110, 0x4800}, {&(0x7f0000000b40)=@abs={0x1}, 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000bc0)="e95ef93ccffbc0956a7c1e780e040556304bfa63502253ed10cc491faf4aa687d4ea8a52a845ba4be935336b837ad44017fe96076c0d7287af37a82c81fc9afc640230bde1a2ba1eecd8e4", 0x4b}], 0x1, &(0x7f0000001180)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r5]}}, @rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, r3]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @rights={{0x24, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, r5, r4]}}], 0x138, 0x20000000}, {&(0x7f0000001300)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002840)=[{&(0x7f0000001380)="350196c5945719a9bd5683a93536c82bf89e4f60930cc7306ccf851b401ab04e22583258b88af1f82a25a2a6fb03aedb795647f960ffc04beb783ac6f3d5b3c52407228dfc5e497423a67a13735f329e15682fd6abf803dd0859421d03d3bc5a8ce2e7ae625bb2ed6f920342b58f4a41c741f0fdfa4668632c9b9fad521c4375fd578632dd4ae7db257834b670716444402ace4bc446bffdcebc074a7e1fa26b3cae21e708eda616f40d4c86c5b1df1b2f", 0xb1}, {&(0x7f00000014c0)}, {&(0x7f00000024c0)="177e3e2405f884379afb06c744579ba40820a36dbb653e419b73898c42861d41a64ad3a35b3e032ff7fe4dc2b2e4dc2631f578e24b8cbf3efcc1de32d959328f940f9be8e21f605638884f44a6009e856639b671440cb81487edd4ba02098cb036a5396b68d284c72a1ccd83a0b08bf1d933a8703e57c58696d7a4ff2152ea18b079530bcfe3c4a75bfc3a084dc9d6a44cae8baa24f29dbafd3561f27f85c8c3b74c1c432cf8923eb3e211359391aeea0fd8b40a9abb952583585181be03e9686d02f77a26f13674b45d", 0xca}, {&(0x7f00000025c0)="735040597c62739ab85580fb594cfd2c1390a7269d92d93b290b42dfaea169e8971e68bc13fad3200e52d97e330949ad4feaa078064261e2f9140c779d7341050741bf44b5f80b725168c4d2d545bad5b65645db2eae532aa7da576703f92f5725c37cf5b605d630829e30ea0fd7909f744d2b6cbb00a9c338168542382029dd1f78ee6b66aee86c28329bbe72a0ded9cf3cf763ca44a8d67a403bce", 0x9c}, {&(0x7f0000002680)="3236061fec4d8291a2af416597e5d026627e617bf8da10ad730deb3d016d45d9e75d1e8c087cf6b2a06ecac2ff7a937a9d5cea11b54dbf83a6fc322d09c73499aa087aff0719e9d6f18aec2a2d1bcb7a08c7e1b4a6ded9fd7990e4aca07f786eb895ccd9f3d0ff39d0c4d6a3621093ac33c6bce24f28d2f974bcfdc2dba4aa58bb32e625e6a61abc74a5316dea6cff29f2d823e5f16b9cd690d47c37f112922381b30a463942a037e082de6d5ff43cfc39c3bc18641400b23b3cca15d2a086b2c8ec60164922b40444dbb2750a45d5a3719c1d546fa7a3296e46728ca63b9283086009c966a5d1ea", 0xe8}], 0x5}, {0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f0000002940)}, {&(0x7f00000029c0)="9c049f631e7c764e326c6d1d8a931a1d78a6c48ec1bd5625380ebbad7ff1f34eb4eabf3f7882985b17e04847d26fab1db1b7ab573d8f65b3510027d6fd4f04bdf6603257681441672387e6e589af66b05df5f44c1afde12628f2f11bbe8be1a642d4a48b7bdcfe7ccd355cca13b2280c6a50fe77d986718f86536ce65b55075595ece99d6696d1773248134281452f8be156dd698ac1c8491d48f50cb7bc23a60206", 0xa2}, {&(0x7f0000002a80)}, {&(0x7f0000003b40)="71491f01c7489bd50215c4f44fc59164c0306b6eafd0b9e23a77566d9dd8cc42fe051f73f56d176347df2b3aafe2331e9bcaed34a74563d67e502aa0350cb8c2421751aad92a4e30c182965704d290bd2f15a18565d7cf64f7125c574eeedbe360", 0x61}], 0x4, &(0x7f0000004340)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r2, r3, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r3, 0xffffffffffffffff, r5, 0xffffffffffffffff, r2, r3]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r5, r3, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa8, 0x4040}, {&(0x7f0000004440)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000004580)=[{0x0}, {&(0x7f0000004540)="8c95a68b1b3db9c9a4596d71323b4bfc842a7d7d3cabc4db4f7e29163a44059179b866a55cbdd2c062a403c00f63e152dfaaeda4b1512c7fb7796d107661", 0x3e}], 0x2, &(0x7f0000008800)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [r4, r2]}}], 0x128, 0x4048080}, {0x0, 0x0, &(0x7f0000008ac0)=[{&(0x7f00000089c0)="effad079d2dfbf97bcd9b1a2e660ec", 0xf}, {&(0x7f0000008a40)="7158e5b22c492fabf1928017de734943fcbec1f673c95684779fad4858bb84fb2520cedf52a314795062e09e820c10a124916de583f7d3d17126db18b4b87673dced288ad99a454dd499ccdf0bd1", 0x4e}], 0x2, &(0x7f0000008b00)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18, 0xc012}, {&(0x7f0000008b40)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000008d00)=[{&(0x7f0000008bc0)="fdb28c541445f3229a68451fe676a77fc84fee31f40a98b447d45b325adbc1b499dce7897e0d98243250711f5917292beb55afca95a66f2c5afce3b94dd7dc4ade17ce3feef24f872b7ed9c243539bf006d70e70ec09ba1509c20c96f0d87b6b1540e6c529837ad46194c2815083803a438bf333e08c5932924f83957fc9487bc71e59912add7a08ba4680", 0x8b}, {&(0x7f0000008c80)="8e9b70ff5feef300e40dd8d68845b6e1942d8b1fcf1afd02a46b5e740ccd540a19a705955b09535da29ce992174653c347fd113eff3402298bd79bd6a3b1220afa512f06808d1e8d2439e8eb03ced2feace518917b59b1bfd740d5", 0x5b}], 0x2, &(0x7f000000af00)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x34, 0x1, 0x1, [r4, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r5]}}], 0x98, 0x24040004}, {&(0x7f000000afc0)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f000000b300)=[{&(0x7f000000b140)}, {&(0x7f000000b200)="8a061cec7e87af7161bd28979350", 0xe}, {&(0x7f000000b240)="9b0250baa7cfe22cdbd24e30c8098c015fed9d010c3f1c840f120f7c98b7854281d75b1023a63ecc9649708a3c7478da23d323b065b57a2b3ce2d1629291320d83e2609333c4a99853cc5619282e8afc648d3896fa302f164c6f8d4e1ba106d14e43b91256b37bb7eaae9847227f6f12b792138466aae8d1a1d6bd583e6d48a5ffc681d15ceca98f03b363a1d8d2faea3885c216", 0x94}], 0x3, &(0x7f000000b340)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0x20}], 0x8, 0x277a3c0388688d1f) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r4, 0xd000943e, &(0x7f0000059040)={0x0, 0x0, "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", "f5da35d063b1165a5332958b524d18b26137bb55ecf94f1e88d1f2133e2c3d98d2ac4763880d8ab940ad5ea6c0248e6d542a02501e05729d554e0a607229002c06550b2a84d0eb42a05f040a5b40608f106798416e2219be9223ace7028a0ee39d4fa03d80fbf439baaed9a1b9190c8ad245d93f7e4ad3c01829ae4cf8483ea1ab4fc14d3c683d61734fdc83b9e13600ba27e9e382c3aef911d41bd17b94a47572b116b2ef902bfac97abde0cc1eb4e32b4793d9744b55401d844fbf9191166424d11bc65bfb62ad1665dc2cb3516bcac249d09e751b3fd2c104167b4f1c29a7061c1f75263770f02d58d7529cae1bc7ee287a509f1d52cb80bb9428adcf26c96e82d13fd50f6860f48c42f3f619ed3d311570d442d9ec029157ac10388a9eb9365f38d59b3d901d6b74fe4428b576190a25a9c4241d863e588b0354a5a2030838eb75b3b3f2334004f45d357a782ccc6cf8b8f15036433017b54b613802eb7dd50f210fcbbadb18d56bde2fc350db53c58cd572cd7d6651f66c47cda7c058086f3747cfe93d683a94b5a005d6620111a239bcc2467314fdacc22dec0017839b83dee69f530e0f22fe112de6b51b9711105589242ccb5e1d08705968f3cd9298d80c3a7dc1abcaa7f9bf79c45bdf02bad69cca49b959334177116fad3c3461d6adfc47f435161965ac62d98c1f489aeffa55be8e6c0a1fcd5e38f56d3e94875b73add16a25d7267fa1f2e4bccabf15d8114cd6ed8ae2ba410a74a1c8727944931728c2dc74bcc5ecd95bce2f4a4252c4da216dc78caa50bdcf37dea4b8a48f920c70fa6d965fde1e79b1737138dbb8d0f595387685306d0d773a3629fc579122a7a2c81ba267909763ac409eaf50b44cb591650e091ad864e9c87f1c5b00e8aeff0cef5e7f5837a7fe541308f1352eac33718865d55bdabd889e16122fd68e0867ae64419231b5b55db1cc892d60a793021b2055c26ccca146abf83070c4ff3460b193091f200419cbe2121382005764ddb24cb8c7946ce2d0a80c710c9980ae0a98e906b1f6baa7905395298e72341bfd96dfc9b7e4102b3ac7335420c4bd0ca11108ad1f9704e8471b18c28cf378b3a3068745b67a184303f1b1754de12439a92c1232e9ed90d0a7e6a15519de4306dde7c637f7b48f87f0efd71d4c73ea59e1f99794fffc9b7e15a68a7a52d46c7dba87c0998be92b5ed90eda20405fa42752c6d40e85ed916199ba2e2d43ea94c33717770bf48f6922ef0fbd78294d0aebabed67014c9a3844d8e80ca7d1d11af3d3a8d1147b06968f3202a9b9aaf53d6697a8253c57099cdfb2e6d4908b5ca3fb001f9fb477d662cd6aa813058b18de7da3242bec0f9d85a20d24dabc804b17c4c0362360878672fb8613b0b9d3da08c69c258235f630cf009770aee2d40eab23e7c75a307ac6f36769bd409540120eb8fae43632d7c7060f3c67ade970b7d5cd622a3634797db40d59a1840c8f1e8b51bfdd8348f1802112037cb50d55509cfad67376cb8c1c2e07e21693dd897bb4f00324dbfb4e11193beac97bf666e662e5ae9f87039e1ec9f9b60b14c90eda2fdf2b8cf1e671b168cd51bdcaa5e05637b57429b45ef0402e9bd63b82a1a6887eabebfaf4ebc7ba7b427dbd3f07bb7b12e50d19b5f3ab9c57087cb68dc44c61632764ce16677459241041a574e29463c532fbd01faa6dc516141ae90fd1e81d7e4b9dc93b421b086ec57aaa47c2564065930e09323406e8016f6a8c4036bc69fa16d0af94a2b8be2e714f991ba2ee01873b38248a5791d1ed579fad83ddb9621712d24b08ed622f7b501936466df6e8a611d41b39f99fa3694cbb35971ead6feb367ef53355557e9780ef6cb4070ce68368030c964bdd5e63f2ba0fedc2a7d5fea692c07a27c147c4bf5b783f224fbe96b287e2ed93df5f3c54031e1e9cba23f304f6b64da69ba3071115cecda0bc878dd3e5b2d2a76189f46bbe033317870490e1e2875c9d4c8011d68277909c7fe98f5b93b132ec9f57416b3255db8b7ba5d4f3dea4adb4ef461a6dae0730df99b8df1eae2567a1509fb8fd1e1bc6b442388b18f9cfdea498fe26afce481653bb7de0b66314d42fd1852a5dd53723710f602b1080750a7ece3f2dda5877341207d65dcdbfa1c40fa84f4e6073f952c5972c681ee45e61e2602eb0a03d733e0e3a5d5e1832720080c3c5fde6f92c3bd286d4654a35ff0749972545777196f1186ac433ac6ca156bbdcc7791d939f2588e215ad208d86418c7bac5efb6268f2c1d152f9e56eecf1f4edb5ae2d7c9b0d80345e779196be15c45be66e79bbb1078e5390f0552e2ceac62450b060b29adb5cbf47d84db069fbc428839bf8e77310886823fe66545853e9ba7b88f4ec15541a1834da927f6fad81feb9922c35ae4b4172de8b839366a84cd2b940d178c3d03fbac8970aaaa00bd953b86c09bbe9c0a60a7aeeff42ad2ecfe5c799fcea51eabddb3928ccb057009cea4dc8a81b143fdfed224539293669b61b2647aa90e53c80736bfdc29cd5093869cd608f06e7dce7285d5e63ef0308cea77742ca894d44272cb8a8fce16db41c89328b779140ef9113eb68745368340e329894b003b2ccae8264db045c00440f7a0a38c9b7ae4114896951e64518ddd35e6904fea9e546ac24e865cb3177d953246805c863c3090369db6f4bacd0b7b568c4322aaf53cfb5fe3fc66e4b62824044bbd09fcd67a1e74343b0dc5947b4d8228c755607d536b75e66ca9127cf8015307e3ae36c2c37a4d8afe662746d028ce03a0e954a534a066465e2813ae00d44efdacb55a046638cc6479c7cbd7c486c6348242a0cef0148aa9b5bd1869f4a7b4ff69d1b747bee69a76a95bc7de344a0f32cb8fafdf6a0ba85c21524ded7ea59fc3693f6b1c0c5d5385289ace7047759d721ca7eaacc9c1f1fb4755833cea8a0ccce271113a0a100a40c6e0b11b59d86a1b48f60afb4b2fff23ffce9e95ee7034d6072ed2737c4d485e0329aa6200fed5fc86bacc20a73d941f2883644a6fb3e010e0a4172e8f480098300973d31f79d19214ffef59f9690d8ce25a54bb31a4edaae3ca4c0a06b397932eb3210a21e5f07bdd9633ff2ef84fdf1633e639ad330858187d7bffa97070a574b387e18c36dcadfacb77f79ad6c0250407d218a325e724eb4c94751e29d9755bb11ae25a73194a03b7ef07ba223d49f944ce6b84070effe400b9e1d77696ba901b029da8804f6d8ea8a31c995069e81fc142b2a64425a8658eea8493712991045a98a8624bd133d070cb982007f9ed05d334cf3ddcb12442b86686b72a7990db3b805629d8d6866cb1262fd5d7c3acdd91f63115187d36a5cab75ee949f213878251f53140229950a03d263b8383f83a2ce70af5878babf5771949ff19c36a05577394d74a3b543d8938fb70f2038b27fe105f24d81d0a499e03fe431a97b4143790d7fc24de76f5f3f568c4fee9d5536473255b1986a40869011810779ed4ed7a856406d319a897f30bc05a6bcef6f237caf586ce7d6cfa7107a887d1648719bed4ed93f9a23a578631c1606e0dd5dc307733165eced643f08e59162e666847cee939b9162fc645548e1d5d4d6cf363b287faaefb98330bb56b6696d6eb585e471822eb7447d681ca241f2509c787b917f8997ca1397de92a7521d0fc6c63a4d1ab094604013366f387569b31c42f5de3a5750dded8405823f8d516704e7cf895602a7b244b38c645aa115a91961375c56fd09ac1139bd8bbcc49738f18ac82f8ad2e809309a853e023d31be1050acf88945e2ed4171dc55eb3331b7b42da7bd9096a279ef3560054895f1e323e8782a2cd7f4830fad5a5c86771a60d5ced0f0dd6842421060d5ed499a855a486b76841c4e527f6f40a4cbf218b086b03fef0760aea7f6850925ce9daf101956e56e17e7a168271a495f493904884f8012c990d4a991906da9c6c77ffad51660d7c9c3df8867cb16e4843c144278dcdf2d1a6eb9414317b9982fe73ad063d66fbef50205fcb48c2a93313163f42390e7f1348d40a531c95eb3d25c8222f441e3665b8633d3f0054f3f54420e55edd21fc544a50814e055d3c56e8fb30823570585e4e4b58167e90cca0c7a0da3d9284229a6e0e7dd21c7bf4e40c9453ec416d6c1e7fc7c7db0b31c74c60ca66dafd8581e0464fdebe37056a83deeb7e890adf28106c620a2e8294d59910b7b362990055c619d4980ecf7ada4b75e2fea3052a058719e618cc0bbfdd0b74782e98b2191e8c1eebe69c3f535b319375ba928d0bf62bed10c53fb28c62aa2060e81e0ba959728e7246763b50f8aa89f9fc55376edd64811c3295b2afbad3057d900024e04afaf711a20f69966a063b4f919e935cc4f50971e12ad2aee89403f62c34e7a1ee15ae350de3c4fafcf0c944e79fb046d45b53b00710a1db7c3f3da421485dba768e2491ace645302b4949c23e32ac3a155016d25b20399d80481c5461d76910c8b6a5566e339ac6675e6aebc00f476a1bebb266a7fa8355f9de1e81b634d8bdd110e02ac11ddf0c752e4fe820f21cc1b4dfd3fbc4ec8d0f45b2a7c7c08509495c10b5dc9c8542cddd9beebac91df42f23cb9b79b532cfd306a307322c62221dd6988fb714996f056830eb984b3a79c723de14b34a15704661208046b8c61dcfe66204f68aecdeb5e2630ea9bff6504a20dc255bf19ea72626ae72f17ba262845bdc62579056c6c8ad19b7af15e5b4bba7a33cbc06c9f66d90a6b55cda9a09974bc56b145c60833341457ddef73dca5608cf84284b90657990e194598d6c87c1636d58ae5920277c77e8a73d5172be5b2712cc1d2819a7b3786f1a8de9cc009f1bcc4baae68cabd3107ecbb96aaf3e650028d6f511b6f633f98a749a3e091db67d54bfbcc9b4806e931fa640b10a431f1399742d59d162d2f1b95f3536fe141925ff306549ca39c9563ebde859f60551a79a6c0df31b261f7e954cc8f86ba226b981ca095bc1bec4b703376b2e6ddf9e2c565047821fdb2651c8fb427348c00ba77a2de361711adaca301c0edfb3a535e042d41f150d81a45ef31ab21c4906a6104ab0bd5ab1097171ac81719470dc781b65b27b239c06a3c42181d637d80ec347c68f2348361d519f242c6fff67a5ffc338d630541efcf5dd61a665fcf2d713c88731da9e76e16e142adb80bec4db6525f4798b440bcfe25f8d56474d8662f9561e346e1c91b001b9b3beac2c7d28c594154e2cd5c93b94672474e7fe42411c7abe5de4e8e6a1f334c2df5c39ee4fe211d114c6dd6b900cadd0c3c7990eb4c9ad383b2103af018e2c4b7b9d67e33839693cd18b958367ba0172831fbfb316de084cf0ca418dd19d7de9811cd83fc5be127bf871f3df27a8a2c594fd9ff71bb0af1c71216"}) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) fchown(0xffffffffffffffff, 0xee01, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2) creat(&(0x7f0000000000)='./bus\x00', 0x0) 21:56:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x14}, 0x0) 21:56:01 executing program 2 (fault-call:11 fault-nth:4): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) [ 185.976465][ T6829] RDX: 0000000020000580 RSI: 0000000020000540 RDI: 0000000000000000 [ 185.984412][ T6829] RBP: 00007f82e95191d0 R08: 0000000000000000 R09: 0000000000000000 [ 185.992459][ T6829] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 186.001113][ T6829] R13: 00007ffcb20218df R14: 00007f82e9519300 R15: 0000000000022000 21:56:01 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$fuse(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x80408c, &(0x7f0000000600)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x200}}, {@allow_other}, {@max_read={'max_read', 0x3d, 0x3}}, {@max_read={'max_read', 0x3d, 0x200}}, {@default_permissions}, {@blksize={'blksize', 0x3d, 0x1800}}, {@blksize={'blksize', 0x3d, 0x1400}}, {@max_read={'max_read', 0x3d, 0x9}}], [{@measure}, {@seclabel}, {@uid_gt}, {@subj_type={'subj_type', 0x3d, 'context'}}, {@appraise_type}, {@pcr={'pcr', 0x3d, 0x8}}, {@fsmagic={'fsmagic', 0x3d, 0x1000}}, {@context={'context', 0x3d, 'root'}}]}}) write(r0, &(0x7f0000001400)="bb8f9f640903127a53527c6fbfe65d43b0e0586f2d40c7e7df58cac83420e83662d6e39bb6d5430622431454eedeeaee423d8f210bc3525fa7927c18d5fbc91ab13c2041136047d8da9375934d00f325499bfe7712208d387d41c31821c2a22d1325b556528e9b790b74053d1ed631c6ec8126d37c87216173138c00cef396868029af5b76bebac5e38b74d8bbc6ae66b6e202b6d505710377710ea7d43edf00e1a4c1c670bb4c263ce777da81abdd5ba5a5c82f67232f9b4d6f21b2e6afa8b38e4642b0daa2acbc0478d89b88e8b2094d4248855e5e81992e60be3afff0f3c3799350615489a901a659abdeca0c615a622ebf64175f990320e0356d4a11ed62eff72b709c23dd65942e8b534d7d775d370c1e435654a2634e6ee3649c4c3bcbe39e866f1eb9972af1a9cef42e701798a53dc92a242aadbac343e1765cf8ea5665e22deda69777e52b1e9e5d3edc022256939e1eee013448294911139d5b9c6241049fecdf9b31f4cdf6cff65d71b5071ef70e1798347c8846aa5b905e83050e3e606986ed3f603d18c5cdeb11cda1ce3abddea9376231af130e19fc7601ec1ab8cb5a7de9e2174547f18225b09a54fc8720dbb91eb69c1be88e601c3c9df4f2758f39a5151951b9c6dbb419ffd783a34c9fad10f201b8724d31865e2fc1fcf48db2be713053b43a0e3943c1e2b08e8a26e946c439d891db2a80b5ffa054bc8d", 0x200) sendfile(r0, r1, 0x0, 0x11f08) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:56:01 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000100), 0x6580, 0x0) sendfile(r1, r0, &(0x7f0000000140)=0x40, 0x7c) write(r0, &(0x7f0000001400)="bb", 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:56:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1c}, 0x0) [ 186.118696][ T6854] FAULT_INJECTION: forcing a failure. [ 186.118696][ T6854] name failslab, interval 1, probability 0, space 0, times 0 [ 186.151694][ T6854] CPU: 1 PID: 6854 Comm: syz-executor.2 Tainted: G W 5.4.114-syzkaller-00362-g177632965063 #0 [ 186.163265][ T6854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.173309][ T6854] Call Trace: [ 186.176604][ T6854] dump_stack+0x1d8/0x24e [ 186.180934][ T6854] ? devkmsg_release+0x11c/0x11c [ 186.185868][ T6854] ? show_regs_print_info+0x12/0x12 [ 186.191083][ T6854] ? __kasan_kmalloc+0x1a3/0x1e0 [ 186.196106][ T6854] should_fail+0x6f6/0x860 [ 186.200518][ T6854] ? setup_fault_attr+0x3d0/0x3d0 [ 186.205538][ T6854] ? pcpu_block_update_hint_alloc+0x955/0xcc0 [ 186.211621][ T6854] ? get_mountpoint+0x20a/0x3f0 [ 186.216464][ T6854] should_failslab+0x5/0x20 [ 186.220958][ T6854] kmem_cache_alloc_trace+0x39/0x2b0 [ 186.226240][ T6854] get_mountpoint+0x20a/0x3f0 [ 186.230918][ T6854] attach_recursive_mnt+0x173/0x1e20 [ 186.236204][ T6854] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 186.241586][ T6854] ? down_write+0xd8/0x150 [ 186.246254][ T6854] ? __legitimize_mnt+0x8a/0x1d0 [ 186.251179][ T6854] ? lookup_mnt+0x195/0x2d0 [ 186.255678][ T6854] ? get_mountpoint+0x3f0/0x3f0 [ 186.260523][ T6854] ? get_mountpoint+0x1a5/0x3f0 [ 186.265367][ T6854] ? lock_mount+0x109/0x2f0 [ 186.269862][ T6854] ? memset+0x1f/0x40 [ 186.273836][ T6854] do_add_mount+0x330/0x480 [ 186.278337][ T6854] do_mount+0x22b0/0x2670 [ 186.282664][ T6854] ? copy_mount_string+0x30/0x30 [ 186.287598][ T6854] ? _copy_from_user+0xa4/0xe0 [ 186.292355][ T6854] ? copy_mount_options+0xc9/0x300 [ 186.297456][ T6854] ? ksys_mount+0x86/0xf0 [ 186.301777][ T6854] ksys_mount+0xc2/0xf0 [ 186.305926][ T6854] __x64_sys_mount+0xb1/0xc0 [ 186.310513][ T6854] do_syscall_64+0xcb/0x1e0 [ 186.315016][ T6854] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 186.320899][ T6854] RIP: 0033:0x4665f9 [ 186.324780][ T6854] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 186.344374][ T6854] RSP: 002b:00007f82e9519188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 186.352865][ T6854] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 186.360827][ T6854] RDX: 0000000020000580 RSI: 0000000020000540 RDI: 0000000000000000 21:56:02 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x700}, 0x0) 21:56:02 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x3, 0x0) [ 186.368809][ T6854] RBP: 00007f82e95191d0 R08: 0000000000000000 R09: 0000000000000000 [ 186.376753][ T6854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 186.384697][ T6854] R13: 00007ffcb20218df R14: 00007f82e9519300 R15: 0000000000022000 21:56:02 executing program 2 (fault-call:11 fault-nth:5): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:56:02 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000280)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r0, &(0x7f0000001400)="bb", 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x1) setxattr$trusted_overlay_upper(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f00000001c0)={0x0, 0xfb, 0xc0, 0x2, 0x5, "c11c5352fccdc3013e2518efcc155977", "22f60bd6efaf969388c340b8adc4aa12072a511fce849d063db67614c84d28cf8163411b70cc4b2f7e2dd69dcfe7117c02d691bda021ba6039e2786a714cbf6c38ae8698e3357164a7e9314033901bfbcc17e3a1b0be175dc8abf0a9ef284a6bf0e1e27d0cc23fbe40dba8fd5e5c8f99e126cf84d15513fbdc2c59f37eebfbe735578e66ac2631a77d499a676f7abbac60b94c830e98b2ef5f3cb45d012df34dfae6994c9e5ffcd2ceee6c"}, 0xc0, 0x3) [ 186.417511][ T6855] fuse: Bad value for 'user_id' [ 186.444663][ T6876] FAULT_INJECTION: forcing a failure. [ 186.444663][ T6876] name failslab, interval 1, probability 0, space 0, times 0 [ 186.459512][ T6876] CPU: 1 PID: 6876 Comm: syz-executor.2 Tainted: G W 5.4.114-syzkaller-00362-g177632965063 #0 [ 186.471096][ T6876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.481145][ T6876] Call Trace: [ 186.484425][ T6876] dump_stack+0x1d8/0x24e [ 186.488770][ T6876] ? devkmsg_release+0x11c/0x11c [ 186.493683][ T6876] ? show_regs_print_info+0x12/0x12 [ 186.498857][ T6876] ? stack_trace_save+0x1f0/0x1f0 [ 186.503871][ T6876] ? __kernel_text_address+0x93/0x100 [ 186.509219][ T6876] should_fail+0x6f6/0x860 [ 186.513701][ T6876] ? setup_fault_attr+0x3d0/0x3d0 [ 186.518715][ T6876] ? __kasan_kmalloc+0x137/0x1e0 [ 186.523637][ T6876] ? kmem_cache_alloc_trace+0x139/0x2b0 [ 186.529168][ T6876] ? get_mountpoint+0x20a/0x3f0 [ 186.533988][ T6876] ? attach_recursive_mnt+0x173/0x1e20 [ 186.539417][ T6876] ? do_mount+0x22b0/0x2670 [ 186.543895][ T6876] ? alloc_vfsmnt+0x24/0x440 [ 186.548554][ T6876] should_failslab+0x5/0x20 [ 186.553030][ T6876] kmem_cache_alloc+0x36/0x290 [ 186.557765][ T6876] ? _raw_spin_lock+0x1b0/0x1b0 [ 186.562585][ T6876] alloc_vfsmnt+0x24/0x440 [ 186.566974][ T6876] clone_mnt+0x69/0xb40 [ 186.571109][ T6876] copy_tree+0xe4/0xbe0 [ 186.575247][ T6876] ? is_subdir+0xed/0x100 [ 186.578935][ T6880] fuse: Bad value for 'user_id' [ 186.579562][ T6876] propagate_one+0x377/0x5b0 [ 186.588991][ T6876] propagate_mnt+0xc0/0x8d0 [ 186.593483][ T6876] attach_recursive_mnt+0x833/0x1e20 [ 186.598741][ T6876] ? _raw_spin_trylock_bh+0x160/0x1a0 [ 186.604096][ T6876] ? get_mountpoint+0x3f0/0x3f0 [ 186.608918][ T6876] ? get_mountpoint+0x1a5/0x3f0 [ 186.613737][ T6876] ? lock_mount+0x109/0x2f0 [ 186.618209][ T6876] ? memset+0x1f/0x40 [ 186.622160][ T6876] do_add_mount+0x330/0x480 [ 186.626635][ T6876] do_mount+0x22b0/0x2670 [ 186.630936][ T6876] ? copy_mount_string+0x30/0x30 [ 186.635868][ T6876] ? _copy_from_user+0xa4/0xe0 [ 186.640614][ T6876] ? copy_mount_options+0xc9/0x300 [ 186.645704][ T6876] ? ksys_mount+0x86/0xf0 [ 186.650026][ T6876] ksys_mount+0xc2/0xf0 [ 186.654178][ T6876] __x64_sys_mount+0xb1/0xc0 [ 186.658748][ T6876] do_syscall_64+0xcb/0x1e0 [ 186.663237][ T6876] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 186.669101][ T6876] RIP: 0033:0x4665f9 [ 186.672967][ T6876] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 21:56:02 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0xc00e}, 0x0) 21:56:02 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x1d1802, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x200002, 0x4) write$P9_RREADLINK(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1000297d000017010007002e2f66696c"], 0x10) write(r0, &(0x7f0000001400)="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", 0x200) sendfile(r0, r1, 0x0, 0x11f08) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:56:02 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8c}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/32, 0x20}, 0x400dd7}, {{0x0, 0x0, 0x0}, 0x8000}], 0x2, 0x22, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000007c0)="30eb2297b18c0a2ada6f46f8341ce63ccdab668e820dabde", 0x41395563) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000003240), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000001500)=ANY=[@ANYRESDEC, @ANYRES16=0x0, @ANYBLOB="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"]}}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x3, 0x100000000, 0x2000002, 0x0, 0x0, 0xe7}, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) writev(r4, &(0x7f0000000780)=[{&(0x7f0000000100)="dff548771d77ce8786aca76dda6fb054ab8ea73799d7293eda90ba41a2db81fab55b5415692300a8e64bca2f60e1717f85f06a6bbca90f392b04f34940db7ffccc33ed6ea82296de9683c9e360cd1c477304bd8f9bd74d44a4c7d1c7e625a86cd54b72c5745f475a772b84977a6b05381dbe6259bc510f0f70c3e9946a78c7b5a19e97447799d930f9623b", 0x8b}, {&(0x7f00000001c0)="96431fb1cb119741590ad657dc5e5ce3e5fe9f1f639e6a18bc7b6c1d0b424eb306f34cf2429c62c0fdefbae36740a7169721af852826d7f14b6cae8af86507ff78a1dda991aea5952f43e7e0146a3c035f0113d617240e8940c60cdf3400193bbe3a0c0b1eae5799db27b4ee9c13475210defa4dac9d784e0c89135b82b321f8e43d7a5db9ab1bfd319f472a94", 0x8d}, {&(0x7f0000001340)="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", 0x1b9}], 0x3) sendto$inet(r4, &(0x7f00000012c0)="1a268a927f1f6588b967481241ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:56:02 executing program 2 (fault-call:11 fault-nth:6): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) [ 186.692566][ T6876] RSP: 002b:00007f82e9519188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 186.700971][ T6876] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 186.708920][ T6876] RDX: 0000000020000580 RSI: 0000000020000540 RDI: 0000000000000000 [ 186.716867][ T6876] RBP: 00007f82e95191d0 R08: 0000000000000000 R09: 0000000000000000 [ 186.724810][ T6876] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 186.732753][ T6876] R13: 00007ffcb20218df R14: 00007f82e9519300 R15: 0000000000022000 21:56:02 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x2}, 0x0) 21:56:02 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) fchown(r0, 0xee01, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x100, 0x0) write(r0, &(0x7f0000000280)="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", 0x11b) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:56:02 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x3}, 0x0) [ 186.886363][ T6898] FAULT_INJECTION: forcing a failure. [ 186.886363][ T6898] name failslab, interval 1, probability 0, space 0, times 0 [ 186.920538][ T6898] CPU: 1 PID: 6898 Comm: syz-executor.2 Tainted: G W 5.4.114-syzkaller-00362-g177632965063 #0 [ 186.932126][ T6898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.942262][ T6898] Call Trace: [ 186.945556][ T6898] dump_stack+0x1d8/0x24e [ 186.949885][ T6898] ? devkmsg_release+0x11c/0x11c [ 186.954821][ T6898] ? show_regs_print_info+0x12/0x12 [ 186.960022][ T6898] ? pcpu_alloc_area+0x753/0x8b0 [ 186.964953][ T6898] should_fail+0x6f6/0x860 [ 186.969361][ T6898] ? setup_fault_attr+0x3d0/0x3d0 [ 186.974380][ T6898] ? alloc_vfsmnt+0x24/0x440 [ 186.978962][ T6898] should_failslab+0x5/0x20 [ 186.983459][ T6898] kmem_cache_alloc+0x36/0x290 [ 186.988221][ T6898] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 186.993584][ T6898] alloc_vfsmnt+0x24/0x440 [ 186.997993][ T6898] clone_mnt+0x69/0xb40 [ 187.002145][ T6898] copy_tree+0xe4/0xbe0 [ 187.006296][ T6898] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 187.011660][ T6898] ? is_subdir+0xed/0x100 [ 187.015985][ T6898] propagate_one+0x377/0x5b0 [ 187.020573][ T6898] propagate_mnt+0xc0/0x8d0 [ 187.025074][ T6898] attach_recursive_mnt+0x833/0x1e20 [ 187.030345][ T6898] ? _raw_spin_trylock_bh+0x160/0x1a0 [ 187.035699][ T6898] ? get_mountpoint+0x3f0/0x3f0 [ 187.040628][ T6898] ? get_mountpoint+0x1a5/0x3f0 [ 187.045474][ T6898] ? lock_mount+0x109/0x2f0 [ 187.049970][ T6898] ? memset+0x1f/0x40 [ 187.053933][ T6898] do_add_mount+0x330/0x480 [ 187.058419][ T6898] do_mount+0x22b0/0x2670 [ 187.062729][ T6898] ? copy_mount_string+0x30/0x30 [ 187.067664][ T6898] ? _copy_from_user+0xa4/0xe0 [ 187.072409][ T6898] ? copy_mount_options+0xc9/0x300 [ 187.077499][ T6898] ? ksys_mount+0x86/0xf0 [ 187.081807][ T6898] ksys_mount+0xc2/0xf0 [ 187.085956][ T6898] __x64_sys_mount+0xb1/0xc0 [ 187.090535][ T6898] do_syscall_64+0xcb/0x1e0 [ 187.095029][ T6898] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 187.100909][ T6898] RIP: 0033:0x4665f9 [ 187.104791][ T6898] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 187.124377][ T6898] RSP: 002b:00007f82e9519188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 187.132789][ T6898] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 187.140754][ T6898] RDX: 0000000020000580 RSI: 0000000020000540 RDI: 0000000000000000 [ 187.148712][ T6898] RBP: 00007f82e95191d0 R08: 0000000000000000 R09: 0000000000000000 [ 187.156664][ T6898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 187.164627][ T6898] R13: 00007ffcb20218df R14: 00007f82e9519300 R15: 0000000000022000 21:56:02 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x4}, 0x0) 21:56:02 executing program 2 (fault-call:11 fault-nth:7): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) [ 187.420418][ T6922] FAULT_INJECTION: forcing a failure. [ 187.420418][ T6922] name failslab, interval 1, probability 0, space 0, times 0 [ 187.442212][ T6922] CPU: 0 PID: 6922 Comm: syz-executor.2 Tainted: G W 5.4.114-syzkaller-00362-g177632965063 #0 [ 187.453773][ T6922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.463848][ T6922] Call Trace: 21:56:03 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x4, 0x0) [ 187.467143][ T6922] dump_stack+0x1d8/0x24e [ 187.471475][ T6922] ? devkmsg_release+0x11c/0x11c [ 187.476405][ T6922] ? show_regs_print_info+0x12/0x12 [ 187.481602][ T6922] ? pcpu_alloc_area+0x753/0x8b0 [ 187.486543][ T6922] should_fail+0x6f6/0x860 [ 187.490962][ T6922] ? setup_fault_attr+0x3d0/0x3d0 [ 187.495988][ T6922] ? alloc_vfsmnt+0x24/0x440 [ 187.500584][ T6922] should_failslab+0x5/0x20 [ 187.505079][ T6922] kmem_cache_alloc+0x36/0x290 [ 187.509838][ T6922] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 187.515207][ T6922] alloc_vfsmnt+0x24/0x440 [ 187.519615][ T6922] clone_mnt+0x69/0xb40 [ 187.523764][ T6922] copy_tree+0xe4/0xbe0 [ 187.527917][ T6922] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 187.533275][ T6922] ? is_subdir+0xed/0x100 [ 187.537588][ T6922] propagate_one+0x377/0x5b0 [ 187.542162][ T6922] propagate_mnt+0xc0/0x8d0 [ 187.546652][ T6922] attach_recursive_mnt+0x833/0x1e20 [ 187.551920][ T6922] ? _raw_spin_trylock_bh+0x160/0x1a0 [ 187.557288][ T6922] ? get_mountpoint+0x3f0/0x3f0 [ 187.562134][ T6922] ? get_mountpoint+0x1a5/0x3f0 [ 187.566964][ T6922] ? lock_mount+0x109/0x2f0 [ 187.571446][ T6922] ? memset+0x1f/0x40 [ 187.575414][ T6922] do_add_mount+0x330/0x480 [ 187.579911][ T6922] do_mount+0x22b0/0x2670 [ 187.584222][ T6922] ? copy_mount_string+0x30/0x30 [ 187.589145][ T6922] ? _copy_from_user+0xa4/0xe0 [ 187.593893][ T6922] ? copy_mount_options+0xc9/0x300 [ 187.598984][ T6922] ? ksys_mount+0x86/0xf0 [ 187.603317][ T6922] ksys_mount+0xc2/0xf0 [ 187.607478][ T6922] __x64_sys_mount+0xb1/0xc0 [ 187.612050][ T6922] do_syscall_64+0xcb/0x1e0 [ 187.616553][ T6922] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 187.622446][ T6922] RIP: 0033:0x4665f9 [ 187.626346][ T6922] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 187.645940][ T6922] RSP: 002b:00007f82e9519188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 187.654449][ T6922] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 187.662411][ T6922] RDX: 0000000020000580 RSI: 0000000020000540 RDI: 0000000000000000 21:56:03 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) accept4$unix(r0, 0x0, 0x0, 0x80000) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000140)={'syztnl2\x00', &(0x7f0000000200)={'ip6_vti0\x00', 0x0, 0x0, 0x7, 0x40, 0x6, 0x18, @remote, @empty, 0x8000, 0x20, 0xff, 0x3}}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000780)={'syztnl1\x00', &(0x7f00000006c0)={'erspan0\x00', 0x0, 0x80, 0x7, 0x4, 0xffffffff, {{0x27, 0x4, 0x1, 0x0, 0x9c, 0x66, 0x0, 0x9, 0x4, 0x0, @multicast2, @remote, {[@lsrr={0x83, 0xf, 0x30, [@broadcast, @multicast1, @multicast2]}, @lsrr={0x83, 0x23, 0xaf, [@dev={0xac, 0x14, 0x14, 0xe}, @loopback, @multicast1, @loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, @remote, @private=0xa010101, @private=0xa010100]}, @lsrr={0x83, 0x27, 0x3d, [@local, @multicast1, @multicast1, @broadcast, @broadcast, @private=0xa010102, @loopback, @broadcast, @local]}, @timestamp_addr={0x44, 0xc, 0xe3, 0x1, 0x4, [{@private=0xa010102, 0x6a8000}]}, @timestamp_prespec={0x44, 0x1c, 0x62, 0x3, 0x9, [{@dev={0xac, 0x14, 0x14, 0x13}, 0xffffffff}, {@private=0xa010100, 0x1}, {@rand_addr=0x64010101, 0xb8}]}, @ra={0x94, 0x4, 0x1}]}}}}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r5, 0x80, 0x87}, [@NDA_LLADDR={0xa, 0x2, @link_local={0xd, 0x0, 0xc2, 0x2}}]}, 0x28}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@empty, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@private2}}, &(0x7f0000000900)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="600000001d0002002abd7000fcdbdf250a000000", @ANYRES32=r5, @ANYBLOB="0100900414000100fc0200000000000000000000000000000a000100aaaaaaaaaaaa001128000800c62732733e7fa8a301555100d0316c362a8b30e000f01fff54feae31e234df86196e8e971f677403567f0087770c8882f09b8f9dde47072cc16a53ce627555494263703d29b8c48b0a2ea56ab99e1bb1d1da64577be0679644c341e2bc5e6d0cca67a4fdd67034", @ANYRES32=r6, @ANYBLOB="08000a00000001000a0002000180c200000e000008000100ac1e0001"], 0x60}}, 0x4010) sendmsg$nl_route_sched(r0, &(0x7f0000000980)={&(0x7f0000000100), 0xc, &(0x7f0000000940)={&(0x7f0000001600)=@newtfilter={0x1ca8, 0x2c, 0x20, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, {0x1, 0xc}, {0x2, 0x6}, {0x2, 0x2}}, [@TCA_CHAIN={0x8, 0xb, 0x3f}, @TCA_CHAIN={0x8, 0xb, 0xd8}, @filter_kind_options=@f_bpf={{0x8}, {0x1c08, 0x2, [@TCA_BPF_FLAGS={0x8, 0x8, 0x1}, @TCA_BPF_ACT={0x1bf4, 0x1, [@m_ife={0xf4, 0x1d, 0x0, 0x0, {{0x8}, {0xc0, 0x2, 0x0, 0x1, [@TCA_IFE_TYPE={0x6, 0x5, 0x1}, @TCA_IFE_PARMS={0x1c, 0x1, {{0x4f18, 0x6, 0x2, 0x800, 0x7fffffff}, 0x1}}, @TCA_IFE_METALST={0x28, 0x6, [@IFE_META_TCINDEX={0x6, 0x5, @val=0x81}, @IFE_META_SKBMARK={0x4, 0x1, @void}, @IFE_META_SKBMARK={0x8, 0x1, @val=0x200}, @IFE_META_PRIO={0x8, 0x3, @val=0xbaec}, @IFE_META_SKBMARK={0x4, 0x1, @void}, @IFE_META_TCINDEX={0x4, 0x5, @void}]}, @TCA_IFE_METALST={0x34, 0x6, [@IFE_META_SKBMARK={0x4, 0x1, @void}, @IFE_META_TCINDEX={0x6}, @IFE_META_SKBMARK={0x4, 0x1, @void}, @IFE_META_PRIO={0x8, 0x3, @val=0x8}, @IFE_META_SKBMARK={0x8, 0x1, @val=0x8}, @IFE_META_TCINDEX={0x6, 0x5, @val=0x9}, @IFE_META_TCINDEX={0x6, 0x5, @val=0x9}]}, @TCA_IFE_SMAC={0xa, 0x4, @broadcast}, @TCA_IFE_SMAC={0xa, 0x4, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2e}}, @TCA_IFE_SMAC={0xa}, @TCA_IFE_DMAC={0xa, 0x3, @local}, @TCA_IFE_DMAC={0xa, 0x3, @remote}]}, {0xd, 0x6, "6cbb47c1d3ad0e65bf"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_tunnel_key={0xdc, 0x1f, 0x0, 0x0, {{0xf}, {0x34, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0x8, 0x9, 0x20000000, 0xfffffff7, 0x2}, 0x2}}, @TCA_TUNNEL_KEY_ENC_IPV6_DST={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}]}, {0x79, 0x6, "8ddecb65e6b0a5b53019875a5224b81190ba50d1a3ae43797034a2139a45294328b25c61fbfdc2d3845663f0c6474031a88b694b54ff3301c89c888115a0bd7ddb2546aad13ee95801a24f30a17a3a711254efdcb8a96b22a0d173088462337a43abcbf2eddeefdbb52595c7c9af36c030343f8d33"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x5, 0x3}}}}, @m_mpls={0xf8, 0x10, 0x0, 0x0, {{0x9}, {0x34, 0x2, 0x0, 0x1, [@TCA_MPLS_LABEL={0x8, 0x5, 0xefba5}, @TCA_MPLS_BOS={0x5}, @TCA_MPLS_TC={0x5, 0x6, 0x7}, @TCA_MPLS_PROTO={0x6, 0x4, 0x9100}, @TCA_MPLS_TC={0x5, 0x6, 0x5}, @TCA_MPLS_LABEL={0x8, 0x5, 0x2d6d0}]}, {0x9a, 0x6, "45110470d100157ada620a89d466d20c13aa324a7614517ed3bf37a14bc74ed3eb294f56cc13c3ed72f53f820f4414887fe74a17a216c8c178ddc0da255965edb54c4aa840d7db27492cb3105e7cf3fc3327b2b8a5db724c42cc33052c36708c51b963d52a9720df4c2f6e077ed3b16612b034642fda5a2344ad663f32ac11d0b926b05791fce9ac796adc4d6c89af8f7167de53343e"}, {0xc}, {0xc, 0x8, {0x1, 0x2}}}}, @m_mirred={0x100, 0xe, 0x0, 0x0, {{0xb}, {0x84, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x60b, 0x1, 0x20000000, 0x8c0, 0x85}, 0x2, r2}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x7, 0x2, 0x23386dfd00a42506, 0x8, 0x7f}, 0x1}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x6, 0x9, 0x6, 0x200, 0x401}, 0x0, r5}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x1, 0x7, 0x5, 0x100, 0x6}, 0x1, r6}}]}, {0x51, 0x6, "b46a59a53628bebba65bba67beb49b455b1a93ee91b643e0368cfa27ae7fcb4115c0957074f6b11d4645dba9e00a73897eaef32eedc051a8360d2320daa42719d05a37c0a6cac7fd460f659586"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_skbmod={0x15c, 0x10, 0x0, 0x0, {{0xb}, {0x3c, 0x2, 0x0, 0x1, [@TCA_SKBMOD_SMAC={0xa, 0x4, @remote}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0xf220}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0x9, 0x8cb, 0x0, 0x6, 0x9}, 0x3}}]}, {0xf7, 0x6, "f11cb185e851b5917d806e62bd251dfd9696b42171cf1d286889f5c22a2eb9f0efe5431d046291afba840f6b9581f732c15029abf33ffb5bcb9c67c52091ee9c2ff3eb2aa7a24340aa49170005d850a820007439c289f34a8393b49726fe64ce15374f67454fe3a52d05d77cb13fb99875da76d9e7938f676005fd1dcc4a517b2d9e3b30014a61a70116d84f16af6f416128de1ec523e376182710b576b8b015d297153cfda71dd14c96b5130ba6f90706010fec1fad7b26b353c4e5af8a5553e3da60ed7812b55b251515fadb64549a7ae47dcf5e3ae5cc19e884cb3e2b39f93189b403cd0e0b5700"/243}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2}}}}, @m_connmark={0x160, 0xa, 0x0, 0x0, {{0xd}, {0x74, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x9, 0xafea, 0x10000000, 0x4, 0x4}, 0x1}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x5a, 0x0, 0x6, 0x413, 0xffff}, 0x6}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x3, 0x3, 0x7, 0x80000000, 0x9}, 0x9}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x80000001, 0x401, 0x0, 0x5, 0x9}, 0x7ff}}]}, {0xc0, 0x6, "340a7d6e23dda783f9b2b3b49abaf85d9cb09e672fe013acd5d16d1c13826addfbeeb587047a8f7fbee04e9a3c785c8ad209cf64f97afdabba2538b97f22235c256070eb0095c5aa78fe3dba7d89a35cd21b0165c91fd36543f90b12c87a622710a9192f36526dbfe1d48b2b50517a9b9302b295917ac1effc0f79f14d602560b9e3692bb5ca76b852ae72c95097d91a34003906a7be2d00c7179c87ae97723529d523c5ad0409ee54a7b5b6e9f6f92441b94e499234cd2748f2db50"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}, @m_xt={0x3a8, 0xe, 0x0, 0x0, {{0x7}, {0x2e4, 0x2, 0x0, 0x1, [@TCA_IPT_TARG={0x10c, 0x6, {0x401, 'nat\x00', 0xf3, 0x2, "1597fe789b8a23ade872a869e10a19156fd3cc6f07a9e36bae71a7c36f86c961c2e5a654c7fb118fa8dbf7a0050e7bec76075da9b02ccd9745577939c22f6dbc1756468d8e5b49cf4c1da4d8e4d868a71a0797643ea877cc2daba49aa1ccfebd71821696bf7d6ea51ec5e4c5de58d74b1da59fd78793e19f458bead8afc37a49ff5cffd9011e8be0d568385ff89437357e6c880840cfe76a2bffcaae4d4fa47fbb35ea4c0620eb1137fb8326c3a94e7e7f9b2740c0e156090db5442c3f9812c65754ea0c69f65fe98d95d4a265340299aaf82256338c8a54e793d80a442341d72d18"}}, @TCA_IPT_INDEX={0x8, 0x3, 0x7}, @TCA_IPT_TARG={0xec, 0x6, {0x6, 'nat\x00', 0x3f, 0x5, "0c5a268feb52e14582a5fd382d6e8f849b146c7c662f7bf224b51349185ae68e3aa74dfcdff16867526fb5fa417579561c5a4a9298b62e840586e0ba95fb7372d5cfb24d2874e46f9be2b4d2a59959d28bcb163760341062eb16dc5f5f307533b7a32135376159df8f4fb1dfa4155f4a1d5806796cdbaf680fc4d4176275203c1e3703a59a4846178d933fe2391ba5595f3a3238307330ced623f3bea0dabb13733b5342dc49f026bd5bf7c264845a28cef150c42fb5fa1b116a205cf84433469eee"}}, @TCA_IPT_TARG={0xde, 0x6, {0x0, 'mangle\x00', 0x4, 0xfffd, "939e66fa6fa44296a3b2fdcac669b7c63cee3a67ff959e77575d89101e3cb0bd18eb41f66f3ea2ea7b40f4f62e3d610715725d8acfa09748fa8fe85ebc9f78116160bcebd48a88c7f95e560763e14bdbc1208901d2d5563f9ccc592ba66654f9b03ce1bb882818b648b53bfc0deb5bb80385104678522f7ef043f28ff4ac6d9623507c6ecb02360971f2faf64a0d0ae1d0072a5fc93c2b64e83ea79cc5b61f3a2d298b2a3b2ee76819825180761796d5a1c944f7"}}]}, {0x9d, 0x6, "6b44c045544811c88695eec05ac503520b96b62ad9e9ec6d21c8ea652da271a5af9b2bc4b2e8ac483dff185dda6383cb861fb10a9402b7808259fe17afc9a4cdfd9ec99baf8ba2361a831a6ee5a8f9dabb2ad5f6501b4dfe6da5cd17ba695f02d4b5be5e7cf2d8316023d757c6a1efbddd4585a29868badf99de0055025faf7a83b2a5bc00e3be5f2491951933ffd4a0c5a4438d26c05cd73b"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_ipt={0x11c4, 0x1a, 0x0, 0x0, {{0x8}, {0x115c, 0x2, 0x0, 0x1, [@TCA_IPT_TARG={0x106, 0x6, {0x7, 'filter\x00', 0x81, 0x1f, "5b87d11ede6f6026c6002f97e35143b9afca650c363b868d2e1e71a9e324cda0b48504c36415e936a59c9b5c8184d9f2ae31704f5f57610d4fb45c28081bb762df687a8b70fc64871cf8a241b6484c9d96fba2084fd8a807097bbb1464c8505e9c4a36b5e0dcefa63588c1cf691a1af6a2951c4fb36f3e1543b6572fee6ddb51bfdc7aa918e1294decf8ac1a43d9edd828b841520dab3c4cc4dc7bba74b53cb6bb4ba54916661f72d860960db9c5b224cc259f4306e596f270ee670e9f242744923e376b4f8dfeaea358d62c8dbacc7b7e98390e81485398da08cc16"}}, @TCA_IPT_TABLE={0x24, 0x1, 'nat\x00'}, @TCA_IPT_TARG={0x102a, 0x6, {0x1, 'mangle\x00', 0x81, 0x7f90, "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"}}]}, {0x44, 0x6, "af3d63601bb431d98100dcd346eb7436a665e3d4ed5850cb6c8e85d9cf291f429fb3556eee5b833b6bb17e5207432738a64b5907dfc05fdd4a1afa663624d42f"}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}]}, @TCA_BPF_FD={0x8}]}}, @filter_kind_options=@f_matchall={{0xd}, {0x2c, 0x2, [@TCA_MATCHALL_CLASSID={0x8, 0x1, {0xffe0, 0xd}}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x6}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x2}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x7}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x5}]}}, @filter_kind_options=@f_tcindex={{0xc}, {0x14, 0x2, [@TCA_TCINDEX_HASH={0x8, 0x1, 0x6d83}, @TCA_TCINDEX_MASK={0x6, 0x2, 0x8}]}}, @TCA_RATE={0x6, 0x5, {0x7, 0x11}}]}, 0x1ca8}}, 0x8004) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r7 = open(&(0x7f00000000c0)='./file0\x00', 0x50d040, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write(r7, &(0x7f0000001400)="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", 0x200) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:56:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x8}, 0x0) [ 187.670387][ T6922] RBP: 00007f82e95191d0 R08: 0000000000000000 R09: 0000000000000000 [ 187.678371][ T6922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 187.686372][ T6922] R13: 00007ffcb20218df R14: 00007f82e9519300 R15: 0000000000022000 21:56:03 executing program 2 (fault-call:11 fault-nth:8): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:56:03 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0xd0200, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x55, 0x5, 0xff}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f0000001280)={0x0, 0x6}) getpid() r1 = syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) io_setup(0x5203, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = eventfd(0x0) io_submit(r2, 0x2, &(0x7f0000000200)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, r3, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x1, r4}]) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r3, 0x0, 0x20080000) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r5 = getpid() perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0xff, 0x7, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x401, 0x7}, r5, 0x6, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000440)='./file0\x00', 0x88) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000000)={'syztnl0\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="67726574617030000000000000000000005136c0bb943ca31016dffd4114bb570c5be6dddf20aada3ea12c6a2fa1d67a406951e2b144e149a1c8ac081103a9ac7460e37c17d63bac2d1fd70676e17b5926d999f0cfef36e8fce8f1e07d66ffdeeacb20272d7a60259fab5dd94b9df9b4fd7bdde44269cbdd0213cb71a0afb14ee9f12697", @ANYRES32=0x0, @ANYBLOB="7800000800000002000001ff41d200c40064000005299078e0000002ac1e00014454a913ac1414aa00000002ac1e010100000009ac1414aa00000006ac1414bb000001ff64010102fffffbffac14143d000000067f00000100000009ffffffff00000401ffffffff00000100ac1e0101ffff0001891fb1ac1414bbac1414aaac1414bbe0000002ac1e0001e00000016401010183236f64010102ac141443e0000001ffffffffe0000001ac1e00010a0101020a010100"]}) sendmsg$DEVLINK_CMD_PORT_SET(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="a75f4d662bc31c4d2b0b658f08a804d62d4c1f0981c4a04c5f7eecef50d74e1ca7027a7001422a8ea64fd06709337c426cf90dc4ecba72e73e7e5c99448beb61f1947855848b6e941504ff7f6c62e14d62764ffd2a7c4d88727e5eeaf235b04fdf25be16fbde45bb0721c7296c1e5a49cd5d98405525e5b30e55554bd64f58f740660079e4bab15ed494e971ee822b001763c47a1a12ee7985df065425197279b1b5bae77cf2fb26985df4ead046a217023a692591077146b54a5ee0411642a682351e67000000000000000000", @ANYRES16=r1, @ANYBLOB="00022abd7000ffdbdf25060000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000300030000000600040002000000080001007063690011000200303030968230303a31302e3000000000080003000300000006000400020000000e0001006e65746473e453cc6d0000000f0002006e657464657673696d30000008000300020000000600040002000000"], 0xa0}, 0x1, 0x0, 0x0, 0x4000840}, 0x8880) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NFT_MSG_GETOBJ_RESET(r7, &(0x7f0000000a80)={&(0x7f0000000240), 0xc, &(0x7f0000000540)={&(0x7f0000001240)=ANY=[@ANYBLOB="44000000150a010100000000000000000a0000040900021873797a31000000000900020073797a30800000"], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x4c084) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="9400000010000104000000800000000000000000", @ANYRES32=0x0, @ANYBLOB="db80833c000000006c0012800b000100697036746e6c00005c00028014000200fe8000000000000000000000000000bb08000100", @ANYRES32=0x0, @ANYBLOB="080008002d00000014000300fe8000000000000000000000000000bb08000100", @ANYRES32=r8, @ANYBLOB="0500040001000000060011000000000006001000ff03000008000a00", @ANYRES32=r8, @ANYBLOB], 0x94}}, 0x0) 21:56:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x166}, 0x0) [ 187.785540][ T6931] EXT4-fs (loop3): Unrecognized mount option "./file0" or missing value 21:56:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x300}, 0x0) [ 187.825626][ T6946] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2581 sclass=netlink_route_socket pid=6946 comm=syz-executor.0 [ 187.843325][ T6945] FAULT_INJECTION: forcing a failure. [ 187.843325][ T6945] name failslab, interval 1, probability 0, space 0, times 0 [ 187.859350][ T6945] CPU: 1 PID: 6945 Comm: syz-executor.2 Tainted: G W 5.4.114-syzkaller-00362-g177632965063 #0 [ 187.870886][ T6945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.880938][ T6945] Call Trace: [ 187.884251][ T6945] dump_stack+0x1d8/0x24e [ 187.888579][ T6945] ? devkmsg_release+0x11c/0x11c [ 187.893529][ T6945] ? show_regs_print_info+0x12/0x12 [ 187.898717][ T6945] ? pcpu_alloc_area+0x753/0x8b0 [ 187.903646][ T6945] should_fail+0x6f6/0x860 [ 187.908052][ T6945] ? setup_fault_attr+0x3d0/0x3d0 [ 187.913068][ T6945] ? alloc_vfsmnt+0x24/0x440 [ 187.917648][ T6945] should_failslab+0x5/0x20 [ 187.922140][ T6945] kmem_cache_alloc+0x36/0x290 [ 187.926985][ T6945] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 187.932349][ T6945] alloc_vfsmnt+0x24/0x440 [ 187.936757][ T6945] clone_mnt+0x69/0xb40 [ 187.940905][ T6945] copy_tree+0xe4/0xbe0 [ 187.945053][ T6945] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 187.950413][ T6945] ? is_subdir+0xed/0x100 [ 187.954755][ T6945] propagate_one+0x377/0x5b0 [ 187.959334][ T6945] propagate_mnt+0xc0/0x8d0 [ 187.963829][ T6945] attach_recursive_mnt+0x833/0x1e20 [ 187.969113][ T6945] ? _raw_spin_trylock_bh+0x160/0x1a0 [ 187.974500][ T6945] ? get_mountpoint+0x3f0/0x3f0 [ 187.979337][ T6945] ? get_mountpoint+0x1a5/0x3f0 [ 187.984170][ T6945] ? lock_mount+0x109/0x2f0 [ 187.988827][ T6945] ? memset+0x1f/0x40 [ 187.992790][ T6945] do_add_mount+0x330/0x480 [ 187.997282][ T6945] do_mount+0x22b0/0x2670 [ 188.001596][ T6945] ? copy_mount_string+0x30/0x30 [ 188.006518][ T6945] ? _copy_from_user+0xa4/0xe0 [ 188.011272][ T6945] ? copy_mount_options+0xc9/0x300 [ 188.016369][ T6945] ? ksys_mount+0x86/0xf0 [ 188.020681][ T6945] ksys_mount+0xc2/0xf0 [ 188.024822][ T6945] __x64_sys_mount+0xb1/0xc0 [ 188.029395][ T6945] do_syscall_64+0xcb/0x1e0 [ 188.033901][ T6945] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 188.039777][ T6945] RIP: 0033:0x4665f9 [ 188.043655][ T6945] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 188.063239][ T6945] RSP: 002b:00007f82e9519188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 188.071646][ T6945] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 188.079596][ T6945] RDX: 0000000020000580 RSI: 0000000020000540 RDI: 0000000000000000 [ 188.087545][ T6945] RBP: 00007f82e95191d0 R08: 0000000000000000 R09: 0000000000000000 [ 188.095605][ T6945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 188.103555][ T6945] R13: 00007ffcb20218df R14: 00007f82e9519300 R15: 0000000000022000 21:56:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x4000}, 0x0) [ 188.153628][ T6946] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2581 sclass=netlink_route_socket pid=6946 comm=syz-executor.0 21:56:03 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x5, 0x0) 21:56:03 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f0000000100)='./file1\x00', 0x30041, 0x0) truncate(&(0x7f0000000140)='./file1/file0\x00', 0x4) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r0, &(0x7f0000001400)="bb", 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:56:03 executing program 2 (fault-call:11 fault-nth:9): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:56:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x6601}, 0x0) 21:56:03 executing program 0: perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x63d}, {&(0x7f00000002c0)="020000000391df90f44779d436000f000300040000000080000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) fchown(r0, 0xee01, 0x0) io_submit(0x0, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000000100)="ee7572570db82b3d5a6d020992450bb430c4fba538b5241fd996d39f", 0x1c, 0x7}]) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000380)='rcu_utilization\x00'}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) getsockopt(r1, 0x3, 0x7, &(0x7f0000000040)=""/16, &(0x7f00000000c0)=0x10) 21:56:03 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000400), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="04090a0200027400f80100"/23, 0x17, 0x7f}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000001400)="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", 0x200) r3 = socket$xdp(0x2c, 0x3, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000380)={0x0, 0x2, 0x9, 0xf10000000000}) sendfile(r1, r2, 0x0, 0x11f08) truncate(&(0x7f0000000180)='./file0\x00', 0x1) r4 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000000280)) sendfile(r4, r0, &(0x7f0000000100)=0x3, 0x10001) r5 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r5, &(0x7f0000000300)) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x1, 0x0, 0x2, 0x0, 0x0, 0x3, 0x20, 0xf, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000140)}, 0x2402, 0x6, 0x1, 0x9, 0x9, 0x6, 0xe04e, 0x0, 0x6, 0x0, 0x6}, 0xffffffffffffffff, 0x6, r5, 0xa) 21:56:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x8100}, 0x0) [ 188.306630][ T6968] FAULT_INJECTION: forcing a failure. [ 188.306630][ T6968] name failslab, interval 1, probability 0, space 0, times 0 [ 188.377386][ T6968] CPU: 0 PID: 6968 Comm: syz-executor.2 Tainted: G W 5.4.114-syzkaller-00362-g177632965063 #0 [ 188.388961][ T6968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 188.399010][ T6968] Call Trace: [ 188.402309][ T6968] dump_stack+0x1d8/0x24e [ 188.406639][ T6968] ? devkmsg_release+0x11c/0x11c [ 188.411570][ T6968] ? show_regs_print_info+0x12/0x12 [ 188.416758][ T6968] ? pcpu_alloc_area+0x753/0x8b0 [ 188.421685][ T6968] should_fail+0x6f6/0x860 [ 188.426094][ T6968] ? setup_fault_attr+0x3d0/0x3d0 [ 188.431117][ T6968] ? alloc_vfsmnt+0x24/0x440 [ 188.435696][ T6968] should_failslab+0x5/0x20 [ 188.440190][ T6968] kmem_cache_alloc+0x36/0x290 [ 188.444947][ T6968] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 188.450314][ T6968] alloc_vfsmnt+0x24/0x440 [ 188.454806][ T6968] clone_mnt+0x69/0xb40 [ 188.459326][ T6968] copy_tree+0xe4/0xbe0 [ 188.463476][ T6968] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 188.468838][ T6968] ? is_subdir+0xed/0x100 [ 188.473182][ T6968] propagate_one+0x377/0x5b0 [ 188.477761][ T6968] propagate_mnt+0xc0/0x8d0 [ 188.482256][ T6968] attach_recursive_mnt+0x833/0x1e20 [ 188.487533][ T6968] ? _raw_spin_trylock_bh+0x160/0x1a0 [ 188.492896][ T6968] ? get_mountpoint+0x3f0/0x3f0 [ 188.497733][ T6968] ? get_mountpoint+0x1a5/0x3f0 [ 188.502571][ T6968] ? lock_mount+0x109/0x2f0 [ 188.507063][ T6968] ? memset+0x1f/0x40 [ 188.511036][ T6968] do_add_mount+0x330/0x480 [ 188.515533][ T6968] do_mount+0x22b0/0x2670 [ 188.519860][ T6968] ? copy_mount_string+0x30/0x30 [ 188.524790][ T6968] ? _copy_from_user+0xa4/0xe0 [ 188.529565][ T6968] ? copy_mount_options+0xc9/0x300 [ 188.534751][ T6968] ? ksys_mount+0x86/0xf0 [ 188.539067][ T6968] ksys_mount+0xc2/0xf0 [ 188.543211][ T6968] __x64_sys_mount+0xb1/0xc0 [ 188.547792][ T6968] do_syscall_64+0xcb/0x1e0 [ 188.552284][ T6968] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 188.558173][ T6968] RIP: 0033:0x4665f9 [ 188.562054][ T6968] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 188.581680][ T6968] RSP: 002b:00007f82e9519188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 188.590084][ T6968] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 188.598068][ T6968] RDX: 0000000020000580 RSI: 0000000020000540 RDI: 0000000000000000 [ 188.606024][ T6968] RBP: 00007f82e95191d0 R08: 0000000000000000 R09: 0000000000000000 [ 188.614000][ T6968] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 21:56:04 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x6, 0x0) 21:56:04 executing program 2 (fault-call:11 fault-nth:10): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:56:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x1000000}, 0x0) [ 188.621955][ T6968] R13: 00007ffcb20218df R14: 00007f82e9519300 R15: 0000000000022000 [ 188.640431][ T6980] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 188.649729][ T6967] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 2430570755)! [ 188.661058][ T6967] EXT4-fs (loop0): group descriptors corrupted! 21:56:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x2000000}, 0x0) [ 188.693159][ T6985] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 21:56:04 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000004c0)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x10010, &(0x7f00000001c0)=ANY=[]) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0xfffffffffffffffc) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080), 0x4000, 0x0) finit_module(r2, &(0x7f0000000100)='-}\x01!~\x9f&$/[!\x1f\xde\'#^.$]:!\x00', 0x1) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 21:56:04 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r0, &(0x7f0000001400)="bb", 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x1) getdents64(r0, &(0x7f00000001c0)=""/194, 0xc2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) fchown(r1, 0xee01, 0x0) faccessat(r1, &(0x7f0000000100)='./file0\x00', 0x80) [ 188.769708][ T6989] FAT-fs (loop4): bogus number of reserved sectors [ 188.777435][ T6989] FAT-fs (loop4): Can't find a valid FAT filesystem [ 188.810685][ T6998] FAULT_INJECTION: forcing a failure. [ 188.810685][ T6998] name failslab, interval 1, probability 0, space 0, times 0 [ 188.838537][ T6998] CPU: 1 PID: 6998 Comm: syz-executor.2 Tainted: G W 5.4.114-syzkaller-00362-g177632965063 #0 [ 188.850184][ T6998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 188.860239][ T6998] Call Trace: [ 188.863538][ T6998] dump_stack+0x1d8/0x24e [ 188.867868][ T6998] ? devkmsg_release+0x11c/0x11c [ 188.872802][ T6998] ? show_regs_print_info+0x12/0x12 [ 188.878007][ T6998] ? pcpu_alloc_area+0x753/0x8b0 [ 188.882940][ T6998] should_fail+0x6f6/0x860 [ 188.887365][ T6998] ? setup_fault_attr+0x3d0/0x3d0 [ 188.892468][ T6998] ? alloc_vfsmnt+0x24/0x440 [ 188.897050][ T6998] should_failslab+0x5/0x20 [ 188.901555][ T6998] kmem_cache_alloc+0x36/0x290 [ 188.906310][ T6998] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 188.911673][ T6998] alloc_vfsmnt+0x24/0x440 [ 188.916101][ T6998] clone_mnt+0x69/0xb40 [ 188.920248][ T6998] copy_tree+0xe4/0xbe0 [ 188.924397][ T6998] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 188.929794][ T6998] ? is_subdir+0xed/0x100 [ 188.934119][ T6998] propagate_one+0x377/0x5b0 [ 188.938711][ T6998] propagate_mnt+0x408/0x8d0 [ 188.943295][ T6998] attach_recursive_mnt+0x833/0x1e20 [ 188.948573][ T6998] ? _raw_spin_trylock_bh+0x160/0x1a0 [ 188.953937][ T6998] ? get_mountpoint+0x3f0/0x3f0 21:56:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x3000000}, 0x0) [ 188.958782][ T6998] ? get_mountpoint+0x1a5/0x3f0 [ 188.963750][ T6998] ? lock_mount+0x109/0x2f0 [ 188.968246][ T6998] ? memset+0x1f/0x40 [ 188.972217][ T6998] do_add_mount+0x330/0x480 [ 188.976735][ T6998] do_mount+0x22b0/0x2670 [ 188.981064][ T6998] ? copy_mount_string+0x30/0x30 [ 188.985994][ T6998] ? _copy_from_user+0xa4/0xe0 [ 188.990741][ T6998] ? copy_mount_options+0xc9/0x300 [ 188.995846][ T6998] ? ksys_mount+0x86/0xf0 [ 189.000166][ T6998] ksys_mount+0xc2/0xf0 [ 189.004307][ T6998] __x64_sys_mount+0xb1/0xc0 [ 189.008873][ T6998] do_syscall_64+0xcb/0x1e0 [ 189.013463][ T6998] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 189.019375][ T6998] RIP: 0033:0x4665f9 [ 189.023272][ T6998] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 189.042851][ T6998] RSP: 002b:00007f82e9519188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 189.051245][ T6998] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 21:56:04 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x7, 0x0) 21:56:04 executing program 2 (fault-call:11 fault-nth:11): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) [ 189.059200][ T6998] RDX: 0000000020000580 RSI: 0000000020000540 RDI: 0000000000000000 [ 189.067147][ T6998] RBP: 00007f82e95191d0 R08: 0000000000000000 R09: 0000000000000000 [ 189.075094][ T6998] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 189.083036][ T6998] R13: 00007ffcb20218df R14: 00007f82e9519300 R15: 0000000000022000 21:56:04 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000001, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17, 0xfffffffffffffffd}], 0x0, &(0x7f00000004c0)=ANY=[]) creat(&(0x7f00000002c0)='./file0\x00', 0x0) mount$9p_xen(&(0x7f0000000100), &(0x7f0000000140)='./file1\x00', &(0x7f00000001c0), 0x2000020, &(0x7f0000000200)={'trans=xen,', {[{@access_client}, {@uname={'uname', 0x3d, 'msdos\x00'}}, {@dfltgid={'dfltgid', 0x3d, 0xffffffffffffffff}}, {@cache_loose}, {@msize={'msize', 0x3d, 0x9c9f}}, {@noextend}, {@mmap}, {@nodevmap}, {@cache_fscache}], [{@uid_gt={'uid>', 0xffffffffffffffff}}, {@obj_user={'obj_user', 0x3d, 'msdos\x00'}}]}}) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) fchown(r0, 0xee01, 0x0) execveat(r0, &(0x7f0000000300)='./file1/file0\x00', &(0x7f00000005c0)=[&(0x7f0000000340)='syz\x00', &(0x7f0000000380)='&C%.\\(\xeb\x00', &(0x7f0000000400)='-{\x82#\x00', &(0x7f0000000440)='syz\x00', &(0x7f0000000480)='%\x00', &(0x7f00000004c0)='obj_user', &(0x7f0000000500)='uid>', &(0x7f0000000540)='obj_user', &(0x7f0000000580)='\x00'], &(0x7f0000000780)=[&(0x7f0000000640)='obj_user', &(0x7f0000000680)='\x00', &(0x7f00000006c0)='trans=xen,', &(0x7f0000000700)='cache=loose', &(0x7f0000000740)='\x82-@:\x00'], 0x1000) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r1, &(0x7f0000001400)="bb", 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x1) [ 189.120350][ T6989] FAT-fs (loop4): bogus number of reserved sectors [ 189.126975][ T6989] FAT-fs (loop4): Can't find a valid FAT filesystem [ 189.157538][ T7015] FAULT_INJECTION: forcing a failure. [ 189.157538][ T7015] name failslab, interval 1, probability 0, space 0, times 0 21:56:04 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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", 0x200) sendfile(r0, r1, 0x0, 0x11f08) r2 = syz_io_uring_complete(0x0) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010029bd7000fddbdf25060000000800050009000000080004000400000008000500290d00002c0002800800060001fcffff0800060059ffffff0800f500ffffffff06000f000400000006000e004e24000031f9"], 0x58}, 0x1, 0x0, 0x0, 0x8040}, 0x41) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:56:04 executing program 0: write$FUSE_ATTR(0xffffffffffffffff, &(0x7f00000000c0)={0x78, 0x0, 0x0, {0x100, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}}, 0x78) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = getpgid(r0) wait4(r1, 0x0, 0x80000000, &(0x7f0000000140)) r2 = gettid() tkill(r2, 0x34) 21:56:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x4000000}, 0x0) [ 189.171050][ T7015] CPU: 1 PID: 7015 Comm: syz-executor.2 Tainted: G W 5.4.114-syzkaller-00362-g177632965063 #0 [ 189.182598][ T7015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.192639][ T7015] Call Trace: [ 189.195912][ T7015] dump_stack+0x1d8/0x24e [ 189.200224][ T7015] ? devkmsg_release+0x11c/0x11c [ 189.205146][ T7015] ? show_regs_print_info+0x12/0x12 [ 189.210324][ T7015] ? pcpu_alloc_area+0x753/0x8b0 [ 189.215233][ T7015] should_fail+0x6f6/0x860 [ 189.219616][ T7015] ? setup_fault_attr+0x3d0/0x3d0 [ 189.224621][ T7015] ? alloc_vfsmnt+0x24/0x440 [ 189.229182][ T7015] should_failslab+0x5/0x20 [ 189.233654][ T7015] kmem_cache_alloc+0x36/0x290 [ 189.238393][ T7015] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 189.243759][ T7015] alloc_vfsmnt+0x24/0x440 [ 189.248169][ T7015] clone_mnt+0x69/0xb40 [ 189.252307][ T7015] copy_tree+0xe4/0xbe0 [ 189.256433][ T7015] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 189.261810][ T7015] ? is_subdir+0xed/0x100 [ 189.266112][ T7015] propagate_one+0x377/0x5b0 [ 189.270675][ T7015] propagate_mnt+0x408/0x8d0 [ 189.275248][ T7015] attach_recursive_mnt+0x833/0x1e20 [ 189.280517][ T7015] ? _raw_spin_trylock_bh+0x160/0x1a0 [ 189.285869][ T7015] ? get_mountpoint+0x3f0/0x3f0 [ 189.290700][ T7015] ? get_mountpoint+0x1a5/0x3f0 [ 189.295550][ T7015] ? lock_mount+0x109/0x2f0 [ 189.300025][ T7015] ? memset+0x1f/0x40 [ 189.303989][ T7015] do_add_mount+0x330/0x480 [ 189.308473][ T7015] do_mount+0x22b0/0x2670 [ 189.312816][ T7015] ? copy_mount_string+0x30/0x30 [ 189.317900][ T7015] ? _copy_from_user+0xa4/0xe0 [ 189.322632][ T7015] ? copy_mount_options+0xc9/0x300 [ 189.327712][ T7015] ? ksys_mount+0x86/0xf0 [ 189.332034][ T7015] ksys_mount+0xc2/0xf0 [ 189.336162][ T7015] __x64_sys_mount+0xb1/0xc0 [ 189.340724][ T7015] do_syscall_64+0xcb/0x1e0 [ 189.345218][ T7015] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 189.351078][ T7015] RIP: 0033:0x4665f9 [ 189.354966][ T7015] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 189.374647][ T7015] RSP: 002b:00007f82e9519188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 189.383056][ T7015] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 189.391013][ T7015] RDX: 0000000020000580 RSI: 0000000020000540 RDI: 0000000000000000 [ 189.398958][ T7015] RBP: 00007f82e95191d0 R08: 0000000000000000 R09: 0000000000000000 [ 189.406900][ T7015] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 21:56:05 executing program 2 (fault-call:11 fault-nth:12): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) [ 189.414862][ T7015] R13: 00007ffcb20218df R14: 00007f82e9519300 R15: 0000000000022000 [ 189.540306][ T7022] FAT-fs (loop3): bogus number of reserved sectors [ 189.556397][ T7022] FAT-fs (loop3): Can't find a valid FAT filesystem 21:56:05 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000880)=0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/nf_conntrack\x00') r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000001c0)=@bpf_lsm={0x1d, 0xa, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x858, 0x0, 0x0, 0x0, 0x800}, [@alu={0x4, 0x0, 0xb, 0x1, 0xb, 0xc, 0xfffffffffffffffc}, @map={0x18, 0xa}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfff}, @alu={0x7, 0x1, 0x2, 0x6, 0x5}, @call={0x85, 0x0, 0x0, 0x4e}]}, &(0x7f0000000000)='GPL\x00', 0x8000, 0x0, 0x0, 0x40f00, 0x5, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0xa, 0x1}, 0x8, 0x10, &(0x7f0000000180)={0x3, 0x3, 0x6}, 0x10, 0xffffffffffffffff}, 0x78) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$PPPIOCATTACH(r0, 0x4004743d, &(0x7f0000000300)) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) fchmod(r1, 0x2) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="6800000010000104000000000000000000070000", @ANYRES32=0x0, @ANYBLOB="010000001dbd4ab7380012800900010069706970000000002800028005000a0000000000050005001f0000000400130006001000ff000000060012004e24000008000a00", @ANYRES32=0x0, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6, @ANYBLOB], 0x68}}, 0x80) 21:56:05 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x8000000}, 0x0) [ 189.589424][ T7032] FAULT_INJECTION: forcing a failure. [ 189.589424][ T7032] name failslab, interval 1, probability 0, space 0, times 0 [ 189.603234][ T7032] CPU: 1 PID: 7032 Comm: syz-executor.2 Tainted: G W 5.4.114-syzkaller-00362-g177632965063 #0 [ 189.614772][ T7032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.624813][ T7032] Call Trace: [ 189.628098][ T7032] dump_stack+0x1d8/0x24e [ 189.632412][ T7032] ? devkmsg_release+0x11c/0x11c [ 189.637342][ T7032] ? show_regs_print_info+0x12/0x12 [ 189.642532][ T7032] ? pcpu_alloc_area+0x753/0x8b0 [ 189.647450][ T7032] should_fail+0x6f6/0x860 [ 189.651867][ T7032] ? setup_fault_attr+0x3d0/0x3d0 [ 189.656873][ T7032] ? alloc_vfsmnt+0x24/0x440 [ 189.661443][ T7032] should_failslab+0x5/0x20 [ 189.665947][ T7032] kmem_cache_alloc+0x36/0x290 [ 189.670711][ T7032] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 189.676077][ T7032] alloc_vfsmnt+0x24/0x440 [ 189.680488][ T7032] clone_mnt+0x69/0xb40 [ 189.684629][ T7032] copy_tree+0xe4/0xbe0 [ 189.688766][ T7032] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 189.694290][ T7032] ? is_subdir+0xed/0x100 [ 189.698611][ T7032] propagate_one+0x377/0x5b0 [ 189.703181][ T7032] propagate_mnt+0x408/0x8d0 [ 189.707755][ T7032] attach_recursive_mnt+0x833/0x1e20 [ 189.713022][ T7032] ? _raw_spin_trylock_bh+0x160/0x1a0 [ 189.718375][ T7032] ? get_mountpoint+0x3f0/0x3f0 [ 189.723202][ T7032] ? get_mountpoint+0x1a5/0x3f0 [ 189.728031][ T7032] ? lock_mount+0x109/0x2f0 [ 189.732511][ T7032] ? memset+0x1f/0x40 [ 189.736472][ T7032] do_add_mount+0x330/0x480 [ 189.740954][ T7032] do_mount+0x22b0/0x2670 [ 189.745278][ T7032] ? copy_mount_string+0x30/0x30 [ 189.750223][ T7032] ? _copy_from_user+0xa4/0xe0 [ 189.754964][ T7032] ? copy_mount_options+0xc9/0x300 [ 189.760053][ T7032] ? ksys_mount+0x86/0xf0 [ 189.764359][ T7032] ksys_mount+0xc2/0xf0 [ 189.768496][ T7032] __x64_sys_mount+0xb1/0xc0 [ 189.773078][ T7032] do_syscall_64+0xcb/0x1e0 [ 189.777564][ T7032] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 189.783543][ T7032] RIP: 0033:0x4665f9 [ 189.787418][ T7032] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 189.807027][ T7032] RSP: 002b:00007f82e9519188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 189.815423][ T7032] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 189.823372][ T7032] RDX: 0000000020000580 RSI: 0000000020000540 RDI: 0000000000000000 [ 189.831323][ T7032] RBP: 00007f82e95191d0 R08: 0000000000000000 R09: 0000000000000000 21:56:05 executing program 2 (fault-call:11 fault-nth:13): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) [ 189.839276][ T7032] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 189.847228][ T7032] R13: 00007ffcb20218df R14: 00007f82e9519300 R15: 0000000000022000 21:56:05 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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", 0x200) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@deltfilter={0x34, 0x2d, 0x200, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0x9, 0xe}, {0x1, 0x10}, {0x5, 0xf}}, [@TCA_CHAIN={0x8, 0xb, 0x55}, @TCA_CHAIN={0x8, 0xb, 0xffff8001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendfile(r0, r1, 0x0, 0x11f08) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:56:05 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x8, 0x0) 21:56:05 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x40000000}, 0x0) [ 190.002265][ T7022] FAT-fs (loop3): Unrecognized mount option "obj_user" or missing value 21:56:05 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x66010000}, 0x0) [ 190.047732][ T7051] FAULT_INJECTION: forcing a failure. [ 190.047732][ T7051] name failslab, interval 1, probability 0, space 0, times 0 [ 190.064004][ T7051] CPU: 0 PID: 7051 Comm: syz-executor.2 Tainted: G W 5.4.114-syzkaller-00362-g177632965063 #0 [ 190.075575][ T7051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.085628][ T7051] Call Trace: [ 190.088921][ T7051] dump_stack+0x1d8/0x24e [ 190.093337][ T7051] ? devkmsg_release+0x11c/0x11c [ 190.098270][ T7051] ? show_regs_print_info+0x12/0x12 [ 190.103468][ T7051] ? pcpu_alloc_area+0x753/0x8b0 [ 190.108392][ T7051] should_fail+0x6f6/0x860 [ 190.112792][ T7051] ? setup_fault_attr+0x3d0/0x3d0 [ 190.117803][ T7051] ? alloc_vfsmnt+0x24/0x440 [ 190.122373][ T7051] should_failslab+0x5/0x20 [ 190.126865][ T7051] kmem_cache_alloc+0x36/0x290 [ 190.131614][ T7051] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 190.136960][ T7051] alloc_vfsmnt+0x24/0x440 [ 190.141351][ T7051] clone_mnt+0x69/0xb40 [ 190.145505][ T7051] copy_tree+0xe4/0xbe0 [ 190.149648][ T7051] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 190.155001][ T7051] ? is_subdir+0xed/0x100 [ 190.159311][ T7051] propagate_one+0x377/0x5b0 [ 190.163874][ T7051] propagate_mnt+0x408/0x8d0 [ 190.168457][ T7051] attach_recursive_mnt+0x833/0x1e20 [ 190.173717][ T7051] ? _raw_spin_trylock_bh+0x160/0x1a0 [ 190.179083][ T7051] ? get_mountpoint+0x3f0/0x3f0 [ 190.183919][ T7051] ? get_mountpoint+0x1a5/0x3f0 [ 190.188739][ T7051] ? lock_mount+0x109/0x2f0 [ 190.193213][ T7051] ? memset+0x1f/0x40 [ 190.197166][ T7051] do_add_mount+0x330/0x480 [ 190.201731][ T7051] do_mount+0x22b0/0x2670 [ 190.206036][ T7051] ? copy_mount_string+0x30/0x30 [ 190.210948][ T7051] ? _copy_from_user+0xa4/0xe0 [ 190.215682][ T7051] ? copy_mount_options+0xc9/0x300 [ 190.220821][ T7051] ? ksys_mount+0x86/0xf0 [ 190.225122][ T7051] ksys_mount+0xc2/0xf0 [ 190.229363][ T7051] __x64_sys_mount+0xb1/0xc0 [ 190.233963][ T7051] do_syscall_64+0xcb/0x1e0 [ 190.238476][ T7051] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 190.244347][ T7051] RIP: 0033:0x4665f9 [ 190.248215][ T7051] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 190.267794][ T7051] RSP: 002b:00007f82e9519188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 190.276179][ T7051] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 190.284125][ T7051] RDX: 0000000020000580 RSI: 0000000020000540 RDI: 0000000000000000 [ 190.292085][ T7051] RBP: 00007f82e95191d0 R08: 0000000000000000 R09: 0000000000000000 [ 190.300030][ T7051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 190.307974][ T7051] R13: 00007ffcb20218df R14: 00007f82e9519300 R15: 0000000000022000 21:56:05 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) open(&(0x7f0000000100)='./file1\x00', 0x800, 0x0) write(r0, &(0x7f0000001400)="bb", 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x9e) 21:56:05 executing program 2 (fault-call:11 fault-nth:14): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:56:05 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x81000000}, 0x0) 21:56:05 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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", 0x200) r2 = syz_open_pts(r0, 0x400001) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000100)=0x9) r3 = ioctl$TIOCGPTPEER(r0, 0x5441, 0xff00000000000) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000140)={0x9, 0x5, 0x2, 0x7, 0x1, "210c863f029c3d37309294406aa891908ec334"}) sendfile(r0, r1, 0x0, 0x11f08) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:56:06 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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", 0x200) sendfile(r0, r1, 0x0, 0x11f08) r2 = syz_io_uring_complete(0x0) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010029bd7000fddbdf25060000000800050009000000080004000400000008000500290d00002c0002800800060001fcffff0800060059ffffff0800f500ffffffff06000f000400000006000e004e24000031f9"], 0x58}, 0x1, 0x0, 0x0, 0x8040}, 0x41) truncate(&(0x7f0000000180)='./file0\x00', 0x1) [ 190.426504][ T7077] FAULT_INJECTION: forcing a failure. [ 190.426504][ T7077] name failslab, interval 1, probability 0, space 0, times 0 [ 190.440975][ T7077] CPU: 0 PID: 7077 Comm: syz-executor.2 Tainted: G W 5.4.114-syzkaller-00362-g177632965063 #0 [ 190.452543][ T7077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.462595][ T7077] Call Trace: [ 190.465906][ T7077] dump_stack+0x1d8/0x24e [ 190.470232][ T7077] ? devkmsg_release+0x11c/0x11c [ 190.475162][ T7077] ? show_regs_print_info+0x12/0x12 [ 190.480353][ T7077] ? ida_alloc_range+0xa3b/0xaa0 [ 190.485282][ T7077] should_fail+0x6f6/0x860 [ 190.489693][ T7077] ? setup_fault_attr+0x3d0/0x3d0 [ 190.494709][ T7077] ? alloc_vfsmnt+0x24/0x440 [ 190.499310][ T7077] should_failslab+0x5/0x20 [ 190.503803][ T7077] kmem_cache_alloc+0x36/0x290 [ 190.508566][ T7077] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 190.513944][ T7077] alloc_vfsmnt+0x24/0x440 [ 190.518351][ T7077] clone_mnt+0x69/0xb40 [ 190.522499][ T7077] copy_tree+0xe4/0xbe0 [ 190.526645][ T7077] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 190.532007][ T7077] ? is_subdir+0xed/0x100 [ 190.536353][ T7077] propagate_one+0x377/0x5b0 [ 190.540939][ T7077] propagate_mnt+0x408/0x8d0 [ 190.545525][ T7077] attach_recursive_mnt+0x833/0x1e20 [ 190.550808][ T7077] ? _raw_spin_trylock_bh+0x160/0x1a0 [ 190.556180][ T7077] ? get_mountpoint+0x3f0/0x3f0 [ 190.561025][ T7077] ? get_mountpoint+0x1a5/0x3f0 [ 190.565868][ T7077] ? lock_mount+0x109/0x2f0 [ 190.570359][ T7077] ? memset+0x1f/0x40 [ 190.574339][ T7077] do_add_mount+0x330/0x480 [ 190.578842][ T7077] do_mount+0x22b0/0x2670 [ 190.583201][ T7077] ? copy_mount_string+0x30/0x30 [ 190.588138][ T7077] ? _copy_from_user+0xa4/0xe0 [ 190.592893][ T7077] ? copy_mount_options+0xc9/0x300 [ 190.597993][ T7077] ? ksys_mount+0x86/0xf0 [ 190.602303][ T7077] ksys_mount+0xc2/0xf0 [ 190.606442][ T7077] __x64_sys_mount+0xb1/0xc0 [ 190.611014][ T7077] do_syscall_64+0xcb/0x1e0 [ 190.615500][ T7077] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 190.621371][ T7077] RIP: 0033:0x4665f9 [ 190.625247][ T7077] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 190.644837][ T7077] RSP: 002b:00007f82e9519188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 190.653238][ T7077] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 190.661196][ T7077] RDX: 0000000020000580 RSI: 0000000020000540 RDI: 0000000000000000 [ 190.669160][ T7077] RBP: 00007f82e95191d0 R08: 0000000000000000 R09: 0000000000000000 21:56:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x81ffffff}, 0x0) [ 190.677116][ T7077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 190.685074][ T7077] R13: 00007ffcb20218df R14: 00007f82e9519300 R15: 0000000000022000 21:56:06 executing program 0: syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e09521e93c020000000c0024", 0xf, 0x400}, {&(0x7f00000000c0)="4200030000448d0804", 0x9, 0x480}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x120) mount$overlay(0x0, &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) accept4$unix(r2, 0x0, 0x0, 0x80000) ioctl$TCFLSH(r2, 0x540b, 0x2) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x48, 0x44, 0x84, 0xbb, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x9, 0x6}, 0x8, 0xfffffffffffffff8, 0x1, 0x9, 0x42, 0x8, 0x6, 0x0, 0x20d, 0x0, 0x401}, r1, 0x8, r0, 0x1) ioctl$TCFLSH(r0, 0x540b, 0x1) 21:56:06 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) write(r0, &(0x7f0000001400)="bb", 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:56:06 executing program 2 (fault-call:11 fault-nth:15): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:56:06 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x9, 0x0) 21:56:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x9effffff}, 0x0) 21:56:06 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') umount2(&(0x7f0000000100)='./file0\x00', 0x9) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='./file0\x00') write(r0, &(0x7f0000001400)="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", 0x200) sendfile(r0, r1, 0x0, 0x11f08) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:56:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0xc3ffffff}, 0x0) [ 190.843396][ T7098] FAULT_INJECTION: forcing a failure. [ 190.843396][ T7098] name failslab, interval 1, probability 0, space 0, times 0 [ 190.881943][ T7098] CPU: 0 PID: 7098 Comm: syz-executor.2 Tainted: G W 5.4.114-syzkaller-00362-g177632965063 #0 [ 190.893509][ T7098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.903556][ T7098] Call Trace: [ 190.906846][ T7098] dump_stack+0x1d8/0x24e [ 190.911166][ T7098] ? devkmsg_release+0x11c/0x11c [ 190.916084][ T7098] ? show_regs_print_info+0x12/0x12 [ 190.921263][ T7098] ? pcpu_alloc_area+0x753/0x8b0 [ 190.926181][ T7098] should_fail+0x6f6/0x860 [ 190.930574][ T7098] ? setup_fault_attr+0x3d0/0x3d0 [ 190.935583][ T7098] ? alloc_vfsmnt+0x24/0x440 [ 190.940152][ T7098] should_failslab+0x5/0x20 [ 190.944637][ T7098] kmem_cache_alloc+0x36/0x290 [ 190.949383][ T7098] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 190.954751][ T7098] alloc_vfsmnt+0x24/0x440 [ 190.959149][ T7098] clone_mnt+0x69/0xb40 [ 190.963284][ T7098] copy_tree+0xe4/0xbe0 [ 190.967419][ T7098] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 190.972771][ T7098] ? is_subdir+0xed/0x100 [ 190.977081][ T7098] propagate_one+0x377/0x5b0 [ 190.981653][ T7098] propagate_mnt+0x408/0x8d0 [ 190.986224][ T7098] attach_recursive_mnt+0x833/0x1e20 [ 190.991578][ T7098] ? _raw_spin_trylock_bh+0x160/0x1a0 [ 190.996933][ T7098] ? get_mountpoint+0x3f0/0x3f0 [ 191.001760][ T7098] ? get_mountpoint+0x1a5/0x3f0 [ 191.006593][ T7098] ? lock_mount+0x109/0x2f0 [ 191.011072][ T7098] ? memset+0x1f/0x40 [ 191.015054][ T7098] do_add_mount+0x330/0x480 [ 191.019553][ T7098] do_mount+0x22b0/0x2670 [ 191.023864][ T7098] ? copy_mount_string+0x30/0x30 [ 191.028798][ T7098] ? _copy_from_user+0xa4/0xe0 [ 191.033549][ T7098] ? copy_mount_options+0xc9/0x300 [ 191.038635][ T7098] ? ksys_mount+0x86/0xf0 [ 191.042941][ T7098] ksys_mount+0xc2/0xf0 [ 191.047088][ T7098] __x64_sys_mount+0xb1/0xc0 [ 191.051671][ T7098] do_syscall_64+0xcb/0x1e0 [ 191.056157][ T7098] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 191.062044][ T7098] RIP: 0033:0x4665f9 [ 191.065919][ T7098] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 191.085511][ T7098] RSP: 002b:00007f82e9519188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 191.093915][ T7098] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 191.101887][ T7098] RDX: 0000000020000580 RSI: 0000000020000540 RDI: 0000000000000000 [ 191.109844][ T7098] RBP: 00007f82e95191d0 R08: 0000000000000000 R09: 0000000000000000 [ 191.117795][ T7098] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 191.125751][ T7098] R13: 00007ffcb20218df R14: 00007f82e9519300 R15: 0000000000022000 21:56:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0xeaffffff}, 0x0) 21:56:06 executing program 2 (fault-call:11 fault-nth:16): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:56:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0xefffffff}, 0x0) 21:56:06 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r0, &(0x7f0000001400)="bb", 0x1) open(&(0x7f0000000100)='./file0\x00', 0x20c00, 0x20) truncate(&(0x7f0000000180)='./file0\x00', 0x1) [ 191.142492][ T7103] erofs: (device loop0): mounted with opts: , root inode @ nid 36. [ 191.169415][ T7103] erofs: (device loop0): find_target_block_classic: corrupted dir block 0 @ nid 36 [ 191.238667][ T7121] FAULT_INJECTION: forcing a failure. [ 191.238667][ T7121] name failslab, interval 1, probability 0, space 0, times 0 [ 191.282566][ T7121] CPU: 1 PID: 7121 Comm: syz-executor.2 Tainted: G W 5.4.114-syzkaller-00362-g177632965063 #0 [ 191.294422][ T7121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.304470][ T7121] Call Trace: [ 191.307760][ T7121] dump_stack+0x1d8/0x24e [ 191.312084][ T7121] ? devkmsg_release+0x11c/0x11c [ 191.317016][ T7121] ? show_regs_print_info+0x12/0x12 [ 191.322206][ T7121] ? pcpu_alloc_area+0x753/0x8b0 [ 191.327148][ T7121] should_fail+0x6f6/0x860 [ 191.331559][ T7121] ? setup_fault_attr+0x3d0/0x3d0 [ 191.336576][ T7121] ? alloc_vfsmnt+0x24/0x440 [ 191.341171][ T7121] should_failslab+0x5/0x20 [ 191.345664][ T7121] kmem_cache_alloc+0x36/0x290 [ 191.350421][ T7121] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 191.355788][ T7121] alloc_vfsmnt+0x24/0x440 [ 191.360202][ T7121] clone_mnt+0x69/0xb40 [ 191.364383][ T7121] copy_tree+0xe4/0xbe0 [ 191.368544][ T7121] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 191.373910][ T7121] ? is_subdir+0xed/0x100 [ 191.378230][ T7121] propagate_one+0x377/0x5b0 [ 191.382815][ T7121] propagate_mnt+0x408/0x8d0 [ 191.387397][ T7121] attach_recursive_mnt+0x833/0x1e20 [ 191.392693][ T7121] ? _raw_spin_trylock_bh+0x160/0x1a0 [ 191.398059][ T7121] ? get_mountpoint+0x3f0/0x3f0 [ 191.402900][ T7121] ? get_mountpoint+0x1a5/0x3f0 [ 191.407742][ T7121] ? lock_mount+0x109/0x2f0 [ 191.412236][ T7121] ? memset+0x1f/0x40 [ 191.416211][ T7121] do_add_mount+0x330/0x480 [ 191.420732][ T7121] do_mount+0x22b0/0x2670 [ 191.425053][ T7121] ? copy_mount_string+0x30/0x30 [ 191.429991][ T7121] ? _copy_from_user+0xa4/0xe0 [ 191.434737][ T7121] ? copy_mount_options+0xc9/0x300 [ 191.439831][ T7121] ? ksys_mount+0x86/0xf0 [ 191.444151][ T7121] ksys_mount+0xc2/0xf0 [ 191.448288][ T7121] __x64_sys_mount+0xb1/0xc0 [ 191.452874][ T7121] do_syscall_64+0xcb/0x1e0 [ 191.457371][ T7121] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 191.463241][ T7121] RIP: 0033:0x4665f9 [ 191.467117][ T7121] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 191.486704][ T7121] RSP: 002b:00007f82e9519188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 191.495124][ T7121] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 191.503165][ T7121] RDX: 0000000020000580 RSI: 0000000020000540 RDI: 0000000000000000 [ 191.511117][ T7121] RBP: 00007f82e95191d0 R08: 0000000000000000 R09: 0000000000000000 [ 191.519067][ T7121] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 191.527018][ T7121] R13: 00007ffcb20218df R14: 00007f82e9519300 R15: 0000000000022000 21:56:07 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="bb8f9f640903127a53527c6fbfe65d43b0e0586f2d40c7e7df58cac83420e83662d6e39bb6d5430622431454eedeeaee423d8f210bc3525fa7927c18d5fbc91ab13c2041136047d8da9375934d00f325499bfe7712208d387d41c31821c2a22d1325b556528e9b790b74053d1ed631c6ec8126d37c87216173138c00cef396868029af5b76bebac5e38b74d8bbc6ae66b6e202b6d505710377710ea7d43edf00e1a4c1c670bb4c263ce777da81abdd5ba5a5c82f67232f9b4d6f21b2e6afa8b38e4642b0daa2acbc0478d89b88e8b2094d4248855e5e81992e60be3afff0f3c3799350615489a901a659abdeca0c615a622ebf64175f990320e0356d4a11ed62eff72b709c23dd65942e8b534d7d775d370c1e435654a2634e6ee3649c4c3bcbe39e866f1eb9972af1a9cef42e701798a53dc92a242aadbac343e1765cf8ea5665e22deda69777e52b1e9e5d3edc022256939e1eee013448294911139d5b9c6241049fecdf9b31f4cdf6cff65d71b5071ef70e1798347c8846aa5b905e83050e3e606986ed3f603d18c5cdeb11cda1ce3abddea9376231af130e19fc7601ec1ab8cb5a7de9e2174547f18225b09a54fc8720dbb91eb69c1be88e601c3c9df4f2758f39a5151951b9c6dbb419ffd783a34c9fad10f201b8724d31865e2fc1fcf48db2be713053b43a0e3943c1e2b08e8a26e946c439d891db2a80b5ffa054bc8d", 0x200) sendfile(r0, r1, 0x0, 0x11f08) truncate(&(0x7f0000000180)='./file0\x00', 0x1) fdatasync(r1) 21:56:07 executing program 0: syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e09521e93c020000000c0024", 0xf, 0x400}, {&(0x7f00000000c0)="4200030000448d0804", 0x9, 0x480}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x120) mount$overlay(0x0, &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) accept4$unix(r2, 0x0, 0x0, 0x80000) ioctl$TCFLSH(r2, 0x540b, 0x2) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x48, 0x44, 0x84, 0xbb, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x9, 0x6}, 0x8, 0xfffffffffffffff8, 0x1, 0x9, 0x42, 0x8, 0x6, 0x0, 0x20d, 0x0, 0x401}, r1, 0x8, r0, 0x1) ioctl$TCFLSH(r0, 0x540b, 0x1) 21:56:07 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0xa, 0x0) 21:56:07 executing program 2 (fault-call:11 fault-nth:17): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:56:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0xf0ffffff}, 0x0) 21:56:07 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x803, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x8949, &(0x7f0000000980)={'gre0\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x4, 0x0, @empty, @empty}}}}) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r4) open(&(0x7f00000006c0)='./file0\x00', 0x40, 0x20) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x400, &(0x7f0000000340)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}], [{@appraise}, {@audit}, {@fowner_gt={'fowner>', r2}}, {@pcr={'pcr', 0x3d, 0xe}}, {@subj_user={'subj_user', 0x3d, 'syz'}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@fowner_gt}, {@uid_gt={'uid>', r4}}, {@obj_type={'obj_type', 0x3d, '.(+'}}, {@fsuuid={'fsuuid', 0x3d, {[0x33, 0x33, 0x35, 0x61, 0x36, 0x35, 0x38, 0x66], 0x2d, [0x63, 0x38, 0x38, 0x61], 0x2d, [0x0, 0x66], 0x2d, [0x33, 0x63, 0x35, 0x30], 0x2d, [0x38, 0x63, 0x31, 0x31, 0x63, 0x62, 0x37, 0x61]}}}]}) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x1ff, 0x7, &(0x7f0000000700)=[{&(0x7f00000001c0)="24748aff499299e72a23e770d92e68e5848fc44c7e9e5ef8005a12e8088a89b086c5cf72b612f50aa5194c36a942ab2da673e049fa26df7618e93f0bb221dce834a81c848428d202c15183647337b5dc0bc72bf64af659ecd6f18040b3c95bf26cd269adc7ce9cb53d1f15a87f73ee9c785f228d25773ac04eecbd3aec94172bd31c51c61716c0b18e08defbe5da279146e7725bfa3ed250613f5844de86bc5b5d3ad5358bd57f9e50b5dfb17dc003e3c33a94e5dc40cfa7daf34f8d7a8b949cd334ddefd2bff3bc495759ca5c3028eb70a17bc8aed3a06b4f1f9dfdfd41cd78bae5cc95f6f3bd3d2635a3a0", 0xec, 0x1}, {&(0x7f00000002c0)="2e991122f856dc3a9a3b5d4095bb7bb68a3182d0a362ed6f5390d45e9ea717ce5067cec8d5add9e9bf3dda2c648e2fbceaeb30293738b00a67bba909694d719d81b5ab6fd6b61fb719e6a99599c541d07ddd1878acd0618c24a2124ca5cbc64915489572c61b080eda3f00f70fbbed953e889c5ff7a105c5e5e1c8627db6b807fc93517edc1fb8051b4bd34c9b409ccd08389a96cd015ce05ca8485f16327ebdf05f90c01fe23124fdea617c0954bb3ebb6db61d12540ce360b21018e9590b9a84da4bbbdba882eb8ed852944c06e5d8ebd445", 0xd3}, {&(0x7f0000000400)="a5992f05bfba1c6df3a802c6fad6def95bc412cfb93d8c33ff60e82bdea9fe7454048e7465616a6dc6112c53918a1366a365d686244592a501182b2c83dfff074920999a21aaee1a404191fecccbfb1e474a1219302db29e7f5c5a2c247d2271801f", 0x62, 0x4}, {&(0x7f0000000480)="18730244efc426d0fa8b01da373784f287b5eff8ff3503d901def74b8a870011e88079dcb08211c787d6a41458e3fc72b85936f53777c0c490bb5c398cf43688f772dfa98f4e95678e31f06ccbfc07396acb12c9fbb049f1462de43bc3ac7f5084d6d8b47ebd45dcf17b9bb6a690f320e244835568d9daf629a8ff9fb298a843a79d5308d63e531fe3829720da3639176bd08427f6d92b51b2b6da2b5d13ac2331503f1ef6bddd35c2ebf51dd67bcefbfc87fdabd4fd6f4042366ec9f70fdd953fb92d09646659d28ed9c4ff3be009be7bf1", 0xd2, 0xffffffffffff8000}, {&(0x7f0000000580)="64153980f568b8a60e749cdb7dfd896de19eaa64979a5c5afcf4e78ee9c6dac803cd1eee9ffa5729654b9b2b65ec6e69c47a42a107bc14d0293f8a3d73a743d509d049a7ebde9229923b93436fbc5aaed6bb0ad1b44a6de930415770652fee7365c0", 0x62, 0x2}, {&(0x7f0000000600)="7451ed281feb1824782460bf2f22ea114bf89ed1dba28dee81a8760f20ebc9e2e15adf8b0c6fb5b8a0c5f8fc543765d920cf9181bc41e4cbee2665e7fd4d9130a8dad105e59694dd3a34083b49a218edb706b59c993b9e1c6e87b8f38a88894342ad77ecf253a73495ad43f033ac207b9e063c4cf469b30d350c8e1adeb821a9bf5eec4996f2ac8565c6faa794c6106a167772bbe8e45e84152bc49a2374c85e2ae18b77e4e0934e385acc8427ca5e58701a350a", 0xb4, 0x8}, {&(0x7f00000006c0), 0x0, 0x101}], 0x4004, &(0x7f00000007c0)={[{@uni_xlateno}, {@utf8}, {@fat=@nfs_nostale_ro}, {@utf8}, {@uni_xlate}, {@utf8no}, {@shortname_mixed}], [{@subj_user={'subj_user', 0x3d, 'msdos\x00'}}, {@obj_user={'obj_user', 0x3d, '+'}}, {@obj_user={'obj_user', 0x3d, 'msdos\x00'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@euid_eq={'euid', 0x3d, r2}}, {@uid_gt}, {@measure}, {@smackfsdef={'smackfsdef', 0x3d, '.*@@\\'}}, {@dont_appraise}]}) write(r1, &(0x7f0000001400)="bb", 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:56:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0xfcffffff}, 0x0) [ 191.738433][ T7144] FAULT_INJECTION: forcing a failure. [ 191.738433][ T7144] name failslab, interval 1, probability 0, space 0, times 0 [ 191.752315][ T7144] CPU: 0 PID: 7144 Comm: syz-executor.2 Tainted: G W 5.4.114-syzkaller-00362-g177632965063 #0 [ 191.763841][ T7144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.773869][ T7144] Call Trace: [ 191.777139][ T7144] dump_stack+0x1d8/0x24e [ 191.781451][ T7144] ? devkmsg_release+0x11c/0x11c [ 191.786382][ T7144] ? show_regs_print_info+0x12/0x12 [ 191.791571][ T7144] ? pcpu_alloc_area+0x753/0x8b0 [ 191.796503][ T7144] should_fail+0x6f6/0x860 [ 191.800912][ T7144] ? setup_fault_attr+0x3d0/0x3d0 [ 191.805929][ T7144] ? alloc_vfsmnt+0x24/0x440 [ 191.810517][ T7144] should_failslab+0x5/0x20 [ 191.815043][ T7144] kmem_cache_alloc+0x36/0x290 [ 191.819806][ T7144] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 191.825168][ T7144] alloc_vfsmnt+0x24/0x440 [ 191.829577][ T7144] clone_mnt+0x69/0xb40 [ 191.833725][ T7144] copy_tree+0xe4/0xbe0 [ 191.837874][ T7144] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 191.843239][ T7144] ? is_subdir+0xed/0x100 [ 191.847565][ T7144] propagate_one+0x377/0x5b0 [ 191.852149][ T7144] propagate_mnt+0x408/0x8d0 [ 191.856733][ T7144] attach_recursive_mnt+0x833/0x1e20 [ 191.862017][ T7144] ? _raw_spin_trylock_bh+0x160/0x1a0 [ 191.867469][ T7144] ? get_mountpoint+0x3f0/0x3f0 [ 191.872306][ T7144] ? get_mountpoint+0x1a5/0x3f0 [ 191.877233][ T7144] ? lock_mount+0x109/0x2f0 [ 191.881723][ T7144] ? memset+0x1f/0x40 [ 191.885697][ T7144] do_add_mount+0x330/0x480 [ 191.890280][ T7144] do_mount+0x22b0/0x2670 [ 191.894608][ T7144] ? copy_mount_string+0x30/0x30 [ 191.899540][ T7144] ? _copy_from_user+0xa4/0xe0 [ 191.904321][ T7144] ? copy_mount_options+0xc9/0x300 [ 191.909446][ T7144] ? ksys_mount+0x86/0xf0 [ 191.913776][ T7144] ksys_mount+0xc2/0xf0 [ 191.917924][ T7144] __x64_sys_mount+0xb1/0xc0 [ 191.922504][ T7144] do_syscall_64+0xcb/0x1e0 [ 191.927012][ T7144] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 191.932897][ T7144] RIP: 0033:0x4665f9 [ 191.936806][ T7144] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 191.956425][ T7144] RSP: 002b:00007f82e9519188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 191.964828][ T7144] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 191.972795][ T7144] RDX: 0000000020000580 RSI: 0000000020000540 RDI: 0000000000000000 [ 191.980758][ T7144] RBP: 00007f82e95191d0 R08: 0000000000000000 R09: 0000000000000000 21:56:07 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000001400)="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", 0x200) r2 = dup(r0) sendfile(r1, r2, 0x0, 0x10001) truncate(&(0x7f0000000140)='./file1\x00', 0x4000000000000080) 21:56:07 executing program 2 (fault-call:11 fault-nth:18): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) [ 191.988723][ T7144] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 191.996683][ T7144] R13: 00007ffcb20218df R14: 00007f82e9519300 R15: 0000000000022000 21:56:07 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0xb, 0x0) 21:56:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0xfeffffff}, 0x0) [ 192.074096][ T7163] FAULT_INJECTION: forcing a failure. [ 192.074096][ T7163] name failslab, interval 1, probability 0, space 0, times 0 [ 192.086947][ T7163] CPU: 0 PID: 7163 Comm: syz-executor.2 Tainted: G W 5.4.114-syzkaller-00362-g177632965063 #0 [ 192.098478][ T7163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.108502][ T7163] Call Trace: [ 192.111817][ T7163] dump_stack+0x1d8/0x24e [ 192.116116][ T7163] ? devkmsg_release+0x11c/0x11c [ 192.121022][ T7163] ? show_regs_print_info+0x12/0x12 [ 192.126202][ T7163] ? pcpu_alloc_area+0x753/0x8b0 [ 192.131122][ T7163] should_fail+0x6f6/0x860 [ 192.135525][ T7163] ? setup_fault_attr+0x3d0/0x3d0 [ 192.140520][ T7163] ? alloc_vfsmnt+0x24/0x440 [ 192.145079][ T7163] should_failslab+0x5/0x20 [ 192.149554][ T7163] kmem_cache_alloc+0x36/0x290 [ 192.154310][ T7163] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 192.159649][ T7163] alloc_vfsmnt+0x24/0x440 [ 192.164042][ T7163] clone_mnt+0x69/0xb40 [ 192.168182][ T7163] copy_tree+0xe4/0xbe0 [ 192.172315][ T7163] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 192.177708][ T7163] ? is_subdir+0xed/0x100 [ 192.182010][ T7163] propagate_one+0x377/0x5b0 [ 192.186570][ T7163] propagate_mnt+0x408/0x8d0 [ 192.191129][ T7163] attach_recursive_mnt+0x833/0x1e20 [ 192.196399][ T7163] ? _raw_spin_trylock_bh+0x160/0x1a0 [ 192.201751][ T7163] ? get_mountpoint+0x3f0/0x3f0 [ 192.206575][ T7163] ? get_mountpoint+0x1a5/0x3f0 [ 192.211394][ T7163] ? lock_mount+0x109/0x2f0 [ 192.215867][ T7163] ? memset+0x1f/0x40 [ 192.219836][ T7163] do_add_mount+0x330/0x480 [ 192.224313][ T7163] do_mount+0x22b0/0x2670 [ 192.228613][ T7163] ? copy_mount_string+0x30/0x30 [ 192.233608][ T7163] ? _copy_from_user+0xa4/0xe0 [ 192.238339][ T7163] ? copy_mount_options+0xc9/0x300 [ 192.243417][ T7163] ? ksys_mount+0x86/0xf0 [ 192.247714][ T7163] ksys_mount+0xc2/0xf0 [ 192.251943][ T7163] __x64_sys_mount+0xb1/0xc0 [ 192.256505][ T7163] do_syscall_64+0xcb/0x1e0 [ 192.260976][ T7163] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 192.266839][ T7163] RIP: 0033:0x4665f9 [ 192.270704][ T7163] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 192.290278][ T7163] RSP: 002b:00007f82e9519188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 192.298667][ T7163] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 192.306607][ T7163] RDX: 0000000020000580 RSI: 0000000020000540 RDI: 0000000000000000 [ 192.314549][ T7163] RBP: 00007f82e95191d0 R08: 0000000000000000 R09: 0000000000000000 [ 192.322491][ T7163] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 192.330433][ T7163] R13: 00007ffcb20218df R14: 00007f82e9519300 R15: 0000000000022000 21:56:07 executing program 2 (fault-call:11 fault-nth:19): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:56:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0xffffff7f}, 0x0) [ 192.367046][ T7145] FAT-fs (loop3): Unrecognized mount option "÷rß©N•gŽ1ðlËü9jËÉû°IñF-ä;ìP„ÖØ´~½EÜñ{›¶¦ó âDƒUhÙÚö)¨ÿŸ²˜¨C§SÖ>Sã‚— Ú69kЄ'öÙ+Q²¶Ú+]¬#1P?ö½Ý5ÂëõÖ{Îûü‡ý«Ôýo@B6nÉ÷Ý•?¹- dfYÒŽÙÄÿ;à ¾{ñ" or missing value [ 192.393322][ T7159] erofs: (device loop0): mounted with opts: , root inode @ nid 36. [ 192.410135][ T7179] FAULT_INJECTION: forcing a failure. [ 192.410135][ T7179] name failslab, interval 1, probability 0, space 0, times 0 [ 192.423512][ T7179] CPU: 0 PID: 7179 Comm: syz-executor.2 Tainted: G W 5.4.114-syzkaller-00362-g177632965063 #0 [ 192.435041][ T7179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.445087][ T7179] Call Trace: [ 192.448376][ T7179] dump_stack+0x1d8/0x24e [ 192.452699][ T7179] ? devkmsg_release+0x11c/0x11c [ 192.457629][ T7179] ? show_regs_print_info+0x12/0x12 [ 192.462834][ T7179] ? ida_alloc_range+0xa3b/0xaa0 [ 192.467764][ T7179] should_fail+0x6f6/0x860 [ 192.472191][ T7179] ? setup_fault_attr+0x3d0/0x3d0 [ 192.477206][ T7179] ? alloc_vfsmnt+0x24/0x440 [ 192.481785][ T7179] should_failslab+0x5/0x20 [ 192.486307][ T7179] kmem_cache_alloc+0x36/0x290 [ 192.491065][ T7179] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 192.496427][ T7179] alloc_vfsmnt+0x24/0x440 [ 192.500841][ T7179] clone_mnt+0x69/0xb40 [ 192.504992][ T7179] copy_tree+0xe4/0xbe0 [ 192.509159][ T7179] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 192.514518][ T7179] ? is_subdir+0xed/0x100 [ 192.518846][ T7179] propagate_one+0x377/0x5b0 [ 192.523456][ T7179] propagate_mnt+0x408/0x8d0 [ 192.528039][ T7179] attach_recursive_mnt+0x833/0x1e20 [ 192.533315][ T7179] ? _raw_spin_trylock_bh+0x160/0x1a0 [ 192.538676][ T7179] ? get_mountpoint+0x3f0/0x3f0 [ 192.543536][ T7179] ? get_mountpoint+0x1a5/0x3f0 [ 192.548376][ T7179] ? lock_mount+0x109/0x2f0 [ 192.552869][ T7179] ? memset+0x1f/0x40 [ 192.556849][ T7179] do_add_mount+0x330/0x480 [ 192.561362][ T7179] do_mount+0x22b0/0x2670 [ 192.565700][ T7179] ? copy_mount_string+0x30/0x30 [ 192.570630][ T7179] ? _copy_from_user+0xa4/0xe0 [ 192.575385][ T7179] ? copy_mount_options+0xc9/0x300 [ 192.580486][ T7179] ? ksys_mount+0x86/0xf0 [ 192.584803][ T7179] ksys_mount+0xc2/0xf0 [ 192.588994][ T7179] __x64_sys_mount+0xb1/0xc0 [ 192.593577][ T7179] do_syscall_64+0xcb/0x1e0 [ 192.598071][ T7179] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 192.603951][ T7179] RIP: 0033:0x4665f9 [ 192.607839][ T7179] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 192.627535][ T7179] RSP: 002b:00007f82e9519188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 192.635970][ T7179] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 192.643955][ T7179] RDX: 0000000020000580 RSI: 0000000020000540 RDI: 0000000000000000 [ 192.651915][ T7179] RBP: 00007f82e95191d0 R08: 0000000000000000 R09: 0000000000000000 [ 192.659888][ T7179] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 192.667834][ T7179] R13: 00007ffcb20218df R14: 00007f82e9519300 R15: 0000000000022000 21:56:08 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x803, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x8949, &(0x7f0000000980)={'gre0\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x4, 0x0, @empty, @empty}}}}) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r4) open(&(0x7f00000006c0)='./file0\x00', 0x40, 0x20) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x400, &(0x7f0000000340)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}], [{@appraise}, {@audit}, {@fowner_gt={'fowner>', r2}}, {@pcr={'pcr', 0x3d, 0xe}}, {@subj_user={'subj_user', 0x3d, 'syz'}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@fowner_gt}, {@uid_gt={'uid>', r4}}, {@obj_type={'obj_type', 0x3d, '.(+'}}, {@fsuuid={'fsuuid', 0x3d, {[0x33, 0x33, 0x35, 0x61, 0x36, 0x35, 0x38, 0x66], 0x2d, [0x63, 0x38, 0x38, 0x61], 0x2d, [0x0, 0x66], 0x2d, [0x33, 0x63, 0x35, 0x30], 0x2d, [0x38, 0x63, 0x31, 0x31, 0x63, 0x62, 0x37, 0x61]}}}]}) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x1ff, 0x7, &(0x7f0000000700)=[{&(0x7f00000001c0)="24748aff499299e72a23e770d92e68e5848fc44c7e9e5ef8005a12e8088a89b086c5cf72b612f50aa5194c36a942ab2da673e049fa26df7618e93f0bb221dce834a81c848428d202c15183647337b5dc0bc72bf64af659ecd6f18040b3c95bf26cd269adc7ce9cb53d1f15a87f73ee9c785f228d25773ac04eecbd3aec94172bd31c51c61716c0b18e08defbe5da279146e7725bfa3ed250613f5844de86bc5b5d3ad5358bd57f9e50b5dfb17dc003e3c33a94e5dc40cfa7daf34f8d7a8b949cd334ddefd2bff3bc495759ca5c3028eb70a17bc8aed3a06b4f1f9dfdfd41cd78bae5cc95f6f3bd3d2635a3a0", 0xec, 0x1}, {&(0x7f00000002c0)="2e991122f856dc3a9a3b5d4095bb7bb68a3182d0a362ed6f5390d45e9ea717ce5067cec8d5add9e9bf3dda2c648e2fbceaeb30293738b00a67bba909694d719d81b5ab6fd6b61fb719e6a99599c541d07ddd1878acd0618c24a2124ca5cbc64915489572c61b080eda3f00f70fbbed953e889c5ff7a105c5e5e1c8627db6b807fc93517edc1fb8051b4bd34c9b409ccd08389a96cd015ce05ca8485f16327ebdf05f90c01fe23124fdea617c0954bb3ebb6db61d12540ce360b21018e9590b9a84da4bbbdba882eb8ed852944c06e5d8ebd445", 0xd3}, {&(0x7f0000000400)="a5992f05bfba1c6df3a802c6fad6def95bc412cfb93d8c33ff60e82bdea9fe7454048e7465616a6dc6112c53918a1366a365d686244592a501182b2c83dfff074920999a21aaee1a404191fecccbfb1e474a1219302db29e7f5c5a2c247d2271801f", 0x62, 0x4}, {&(0x7f0000000480)="18730244efc426d0fa8b01da373784f287b5eff8ff3503d901def74b8a870011e88079dcb08211c787d6a41458e3fc72b85936f53777c0c490bb5c398cf43688f772dfa98f4e95678e31f06ccbfc07396acb12c9fbb049f1462de43bc3ac7f5084d6d8b47ebd45dcf17b9bb6a690f320e244835568d9daf629a8ff9fb298a843a79d5308d63e531fe3829720da3639176bd08427f6d92b51b2b6da2b5d13ac2331503f1ef6bddd35c2ebf51dd67bcefbfc87fdabd4fd6f4042366ec9f70fdd953fb92d09646659d28ed9c4ff3be009be7bf1", 0xd2, 0xffffffffffff8000}, {&(0x7f0000000580)="64153980f568b8a60e749cdb7dfd896de19eaa64979a5c5afcf4e78ee9c6dac803cd1eee9ffa5729654b9b2b65ec6e69c47a42a107bc14d0293f8a3d73a743d509d049a7ebde9229923b93436fbc5aaed6bb0ad1b44a6de930415770652fee7365c0", 0x62, 0x2}, {&(0x7f0000000600)="7451ed281feb1824782460bf2f22ea114bf89ed1dba28dee81a8760f20ebc9e2e15adf8b0c6fb5b8a0c5f8fc543765d920cf9181bc41e4cbee2665e7fd4d9130a8dad105e59694dd3a34083b49a218edb706b59c993b9e1c6e87b8f38a88894342ad77ecf253a73495ad43f033ac207b9e063c4cf469b30d350c8e1adeb821a9bf5eec4996f2ac8565c6faa794c6106a167772bbe8e45e84152bc49a2374c85e2ae18b77e4e0934e385acc8427ca5e58701a350a", 0xb4, 0x8}, {&(0x7f00000006c0), 0x0, 0x101}], 0x4004, &(0x7f00000007c0)={[{@uni_xlateno}, {@utf8}, {@fat=@nfs_nostale_ro}, {@utf8}, {@uni_xlate}, {@utf8no}, {@shortname_mixed}], [{@subj_user={'subj_user', 0x3d, 'msdos\x00'}}, {@obj_user={'obj_user', 0x3d, '+'}}, {@obj_user={'obj_user', 0x3d, 'msdos\x00'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@euid_eq={'euid', 0x3d, r2}}, {@uid_gt}, {@measure}, {@smackfsdef={'smackfsdef', 0x3d, '.*@@\\'}}, {@dont_appraise}]}) write(r1, &(0x7f0000001400)="bb", 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:56:08 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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", 0x200) sendfile(r0, r1, 0x0, 0x11f08) truncate(&(0x7f0000000180)='./file0\x00', 0x1) fdatasync(r1) 21:56:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0xffffff81}, 0x0) 21:56:08 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0xc, 0x0) 21:56:08 executing program 2 (fault-call:11 fault-nth:20): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:56:08 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x1400) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file1', [{0x20, 'msdos\x00'}], 0xa, "f7892313d9b5f395554c1491e0fa"}, 0x20) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000000c0)='./file0\x00', 0x1050c2, 0x5c) write(r1, &(0x7f0000001400)="bb", 0x1) mknod(&(0x7f00000001c0)='./file0\x00', 0x20, 0xa) truncate(&(0x7f0000000180)='./file0\x00', 0x1) 21:56:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0xffffff9e}, 0x0) [ 192.909272][ T7199] FAULT_INJECTION: forcing a failure. [ 192.909272][ T7199] name failslab, interval 1, probability 0, space 0, times 0 [ 192.929052][ T7199] CPU: 1 PID: 7199 Comm: syz-executor.2 Tainted: G W 5.4.114-syzkaller-00362-g177632965063 #0 [ 192.940597][ T7199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.950640][ T7199] Call Trace: [ 192.953924][ T7199] dump_stack+0x1d8/0x24e [ 192.958238][ T7199] ? devkmsg_release+0x11c/0x11c [ 192.963157][ T7199] ? show_regs_print_info+0x12/0x12 [ 192.968336][ T7199] ? ida_alloc_range+0xa3b/0xaa0 [ 192.973271][ T7199] should_fail+0x6f6/0x860 [ 192.977670][ T7199] ? setup_fault_attr+0x3d0/0x3d0 [ 192.982685][ T7199] ? alloc_vfsmnt+0x24/0x440 [ 192.987261][ T7199] should_failslab+0x5/0x20 [ 192.991748][ T7199] kmem_cache_alloc+0x36/0x290 [ 192.996497][ T7199] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 193.001853][ T7199] alloc_vfsmnt+0x24/0x440 [ 193.006262][ T7199] clone_mnt+0x69/0xb40 [ 193.010402][ T7199] copy_tree+0xe4/0xbe0 [ 193.014540][ T7199] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 193.019913][ T7199] ? is_subdir+0xed/0x100 [ 193.024246][ T7199] propagate_one+0x377/0x5b0 [ 193.028820][ T7199] propagate_mnt+0x408/0x8d0 [ 193.033396][ T7199] attach_recursive_mnt+0x833/0x1e20 [ 193.038666][ T7199] ? _raw_spin_trylock_bh+0x160/0x1a0 [ 193.044020][ T7199] ? get_mountpoint+0x3f0/0x3f0 [ 193.048856][ T7199] ? get_mountpoint+0x1a5/0x3f0 [ 193.053686][ T7199] ? lock_mount+0x109/0x2f0 [ 193.058168][ T7199] ? memset+0x1f/0x40 [ 193.062130][ T7199] do_add_mount+0x330/0x480 [ 193.066638][ T7199] do_mount+0x22b0/0x2670 [ 193.070954][ T7199] ? copy_mount_string+0x30/0x30 [ 193.075875][ T7199] ? _copy_from_user+0xa4/0xe0 [ 193.080642][ T7199] ? copy_mount_options+0xc9/0x300 [ 193.085736][ T7199] ? ksys_mount+0x86/0xf0 [ 193.090048][ T7199] ksys_mount+0xc2/0xf0 [ 193.094189][ T7199] __x64_sys_mount+0xb1/0xc0 [ 193.098770][ T7199] do_syscall_64+0xcb/0x1e0 [ 193.103258][ T7199] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 193.109150][ T7199] RIP: 0033:0x4665f9 [ 193.113030][ T7199] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 193.132622][ T7199] RSP: 002b:00007f82e9519188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 193.141051][ T7199] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 193.149011][ T7199] RDX: 0000000020000580 RSI: 0000000020000540 RDI: 0000000000000000 [ 193.156971][ T7199] RBP: 00007f82e95191d0 R08: 0000000000000000 R09: 0000000000000000 [ 193.164928][ T7199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 193.172895][ T7199] R13: 00007ffcb20218df R14: 00007f82e9519300 R15: 0000000000022000 21:56:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0xffffffc3}, 0x0) 21:56:08 executing program 2 (fault-call:11 fault-nth:21): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:56:08 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x240, 0x0) sendmsg$inet(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=[@ip_retopts={{0x4c, 0x0, 0x7, {[@lsrr={0x83, 0x27, 0x5c, [@empty, @remote, @broadcast, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, @dev={0xac, 0x14, 0x14, 0x41}, @multicast2]}, @timestamp_addr={0x44, 0x14, 0x9, 0x1, 0x0, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x2}, {@local}]}]}}}], 0x50}, 0x0) 21:56:08 executing program 4: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f0000000180)="b3074f6949263fef968bcd19771981676b0cc939d529dc0f2a6b89a3aefc1f692e5521a143c243b1d597521155ea9ec6a3dce5c3b571a2faee928e07593751a99aea2fbd388e76a5d08f7ad04b90280e9e069f0a6ebf887966bbab0321e4db8ecf4f2f23586a887fd514a79b60f75353ecc8bcef4dfd3fe94efbc47c531dde35cf9c233d874b9b245897444e6f0047c28ae5fac9", 0x0, 0x0, &(0x7f0000002440)="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") exit_group(0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000080)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x0, 0x0, 0x2, 0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x366, 0x10, &(0x7f0000000000), 0x2b2}, 0x48) syz_emit_ethernet(0xfed6, &(0x7f00000000c0)={@link_local, @local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @private, @broadcast=0xe0000001}, {0x0, 0x4e22, 0x10, 0x0, @gue={{0x2}}}}}}}, 0x0) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) clone(0x0, &(0x7f00000002c0)="f385dafb3b2e1830fcafa4ddcdeb6ce199c6820b1a261c9a9a150f8d52846dfbeaded5fe50e41225c1a38437762274d411bc433f32404e70330a", &(0x7f0000000380), &(0x7f0000000440), &(0x7f0000000480)="6e537444618647604e2c018c00b24707079b0b8f796415f4bd11f1003648f7e299d1263ca33522a797493eb02e9e9f4f724ae1fc05ef72b01ea4861348feb28fa24c93f79b7eb472b782c4a18b64e053c350628ff4e8d12a9c17831a7fd7c8211caeaff2a68cd2eaadd2d48533f9d3d705a7bbf659da97d6f140cea426ba0835f1") perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x7f, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x79d0, &(0x7f0000000000)=0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000000300)) pwrite64(r3, &(0x7f0000000580)="8c1edb2040ec3aea8ff68fee0e880c0256d280a7b54a055a39af2643838a7f78b6695fa573f47d107a2ee8b28bb8d41a4c0cf8e5713c7cf671d63b12dc83eb2dd5481bc4f2925313fcf40a5835050f87692a90290a6ee46f260205c6ea2d96d3599f0457ea1ef98d024fe6218ba7433f475fb192cc24e3baeb8032d923a304abb8e0b5e0770f23010f10b8d1622c89798337826459dab5ea046c31bbea83bb52bd152916c5844f0eb270", 0xaa, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)="d4", 0x1}], 0x1, 0x40000c9, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x19, 0x0, 0x8, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 21:56:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0xffffffea}, 0x0) 21:56:08 executing program 3: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x100000f, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x103080, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000000500)) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xf9, 0xcb, 0x9, 0x7e, 0x0, 0x800, 0x89004, 0xf, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800, 0x4, @perf_config_ext={0x7fff}, 0x25, 0x3, 0x0, 0x0, 0x7fff, 0x400, 0xff, 0x0, 0x3fff800, 0x0, 0x1d}, 0x0, 0x0, r2, 0xb) r3 = syz_open_procfs(0x0, &(0x7f0000001340)='maps\x00') r4 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = accept$unix(r3, &(0x7f0000000280)=@abs, &(0x7f00000001c0)=0x6e) close(r5) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x14) fstat(r4, &(0x7f0000000300)) r6 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000012e000/0x1000)=nil, 0x1000, 0x64) fstat(r6, &(0x7f0000000300)) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(0xffffffffffffffff, 0xc080661a, &(0x7f0000000400)={@desc={0x1, 0x0, @desc4}}) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000180)={r6, 0x1, 0x3a, 0x100}) mincore(&(0x7f0000000000/0x400000)=nil, 0x400000, &(0x7f0000000080)=""/164) [ 193.351951][ T7225] mmap: syz-executor.3 (7225) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. 21:56:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0xffffffef}, 0x0) 21:56:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_FILTERING={0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, 0x0, 0x100, 0x70bd27, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0xe9b, 0x3b}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x3c}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7e}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x25}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x3b}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7c}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x75}]}, 0x68}}, 0x408b4) syz_open_pts(r1, 0x600002) [ 193.479799][ T7232] FAULT_INJECTION: forcing a failure. [ 193.479799][ T7232] name failslab, interval 1, probability 0, space 0, times 0 21:56:09 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0xd, 0x0) [ 193.551276][ T7232] CPU: 0 PID: 7232 Comm: syz-executor.2 Tainted: G W 5.4.114-syzkaller-00362-g177632965063 #0 [ 193.562868][ T7232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 193.573009][ T7232] Call Trace: [ 193.576344][ T7232] dump_stack+0x1d8/0x24e [ 193.580669][ T7232] ? devkmsg_release+0x11c/0x11c [ 193.585602][ T7232] ? show_regs_print_info+0x12/0x12 [ 193.590882][ T7232] ? pcpu_alloc_area+0x753/0x8b0 [ 193.595814][ T7232] should_fail+0x6f6/0x860 [ 193.600311][ T7232] ? setup_fault_attr+0x3d0/0x3d0 [ 193.605326][ T7232] ? alloc_vfsmnt+0x24/0x440 [ 193.609927][ T7232] should_failslab+0x5/0x20 [ 193.614429][ T7232] kmem_cache_alloc+0x36/0x290 [ 193.619195][ T7232] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 193.624562][ T7232] alloc_vfsmnt+0x24/0x440 [ 193.628967][ T7232] clone_mnt+0x69/0xb40 [ 193.633116][ T7232] copy_tree+0xe4/0xbe0 [ 193.637269][ T7232] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 193.642645][ T7232] ? is_subdir+0xed/0x100 [ 193.646973][ T7232] propagate_one+0x377/0x5b0 [ 193.651566][ T7232] propagate_mnt+0x408/0x8d0 [ 193.656239][ T7232] attach_recursive_mnt+0x833/0x1e20 [ 193.661540][ T7232] ? _raw_spin_trylock_bh+0x160/0x1a0 [ 193.666908][ T7232] ? get_mountpoint+0x3f0/0x3f0 [ 193.671854][ T7232] ? get_mountpoint+0x1a5/0x3f0 [ 193.676694][ T7232] ? lock_mount+0x109/0x2f0 [ 193.681180][ T7232] ? memset+0x1f/0x40 [ 193.685147][ T7232] do_add_mount+0x330/0x480 [ 193.689656][ T7232] do_mount+0x22b0/0x2670 [ 193.693987][ T7232] ? copy_mount_string+0x30/0x30 [ 193.698938][ T7232] ? _copy_from_user+0xa4/0xe0 [ 193.703687][ T7232] ? copy_mount_options+0xc9/0x300 [ 193.708780][ T7232] ? ksys_mount+0x86/0xf0 [ 193.713094][ T7232] ksys_mount+0xc2/0xf0 [ 193.717240][ T7232] __x64_sys_mount+0xb1/0xc0 [ 193.721903][ T7232] do_syscall_64+0xcb/0x1e0 [ 193.726394][ T7232] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 193.732276][ T7232] RIP: 0033:0x4665f9 [ 193.736180][ T7232] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 193.755977][ T7232] RSP: 002b:00007f82e9519188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 193.764386][ T7232] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 193.772360][ T7232] RDX: 0000000020000580 RSI: 0000000020000540 RDI: 0000000000000000 [ 193.780322][ T7232] RBP: 00007f82e95191d0 R08: 0000000000000000 R09: 0000000000000000 [ 193.788282][ T7232] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 21:56:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0xfffffff0}, 0x0) [ 193.796422][ T7232] R13: 00007ffcb20218df R14: 00007f82e9519300 R15: 0000000000022000 21:56:09 executing program 2 (fault-call:11 fault-nth:22): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:56:09 executing program 4: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f0000000180)="b3074f6949263fef968bcd19771981676b0cc939d529dc0f2a6b89a3aefc1f692e5521a143c243b1d597521155ea9ec6a3dce5c3b571a2faee928e07593751a99aea2fbd388e76a5d08f7ad04b90280e9e069f0a6ebf887966bbab0321e4db8ecf4f2f23586a887fd514a79b60f75353ecc8bcef4dfd3fe94efbc47c531dde35cf9c233d874b9b245897444e6f0047c28ae5fac9", 0x0, 0x0, &(0x7f0000002440)="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") exit_group(0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000080)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x0, 0x0, 0x2, 0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x366, 0x10, &(0x7f0000000000), 0x2b2}, 0x48) syz_emit_ethernet(0xfed6, &(0x7f00000000c0)={@link_local, @local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @private, @broadcast=0xe0000001}, {0x0, 0x4e22, 0x10, 0x0, @gue={{0x2}}}}}}}, 0x0) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) clone(0x0, &(0x7f00000002c0)="f385dafb3b2e1830fcafa4ddcdeb6ce199c6820b1a261c9a9a150f8d52846dfbeaded5fe50e41225c1a38437762274d411bc433f32404e70330a", &(0x7f0000000380), &(0x7f0000000440), &(0x7f0000000480)="6e537444618647604e2c018c00b24707079b0b8f796415f4bd11f1003648f7e299d1263ca33522a797493eb02e9e9f4f724ae1fc05ef72b01ea4861348feb28fa24c93f79b7eb472b782c4a18b64e053c350628ff4e8d12a9c17831a7fd7c8211caeaff2a68cd2eaadd2d48533f9d3d705a7bbf659da97d6f140cea426ba0835f1") perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x7f, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x79d0, &(0x7f0000000000)=0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000000300)) pwrite64(r3, &(0x7f0000000580)="8c1edb2040ec3aea8ff68fee0e880c0256d280a7b54a055a39af2643838a7f78b6695fa573f47d107a2ee8b28bb8d41a4c0cf8e5713c7cf671d63b12dc83eb2dd5481bc4f2925313fcf40a5835050f87692a90290a6ee46f260205c6ea2d96d3599f0457ea1ef98d024fe6218ba7433f475fb192cc24e3baeb8032d923a304abb8e0b5e0770f23010f10b8d1622c89798337826459dab5ea046c31bbea83bb52bd152916c5844f0eb270", 0xaa, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)="d4", 0x1}], 0x1, 0x40000c9, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x19, 0x0, 0x8, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 21:56:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0xfffffffc}, 0x0) [ 193.915119][ T7259] FAULT_INJECTION: forcing a failure. [ 193.915119][ T7259] name failslab, interval 1, probability 0, space 0, times 0 [ 193.954311][ T7259] CPU: 0 PID: 7259 Comm: syz-executor.2 Tainted: G W 5.4.114-syzkaller-00362-g177632965063 #0 [ 193.965884][ T7259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 193.976058][ T7259] Call Trace: [ 193.979399][ T7259] dump_stack+0x1d8/0x24e [ 193.983735][ T7259] ? devkmsg_release+0x11c/0x11c [ 193.988694][ T7259] ? show_regs_print_info+0x12/0x12 [ 193.993923][ T7259] ? pcpu_alloc_area+0x753/0x8b0 [ 193.998865][ T7259] should_fail+0x6f6/0x860 [ 194.003480][ T7259] ? setup_fault_attr+0x3d0/0x3d0 [ 194.008610][ T7259] ? alloc_vfsmnt+0x24/0x440 [ 194.013292][ T7259] should_failslab+0x5/0x20 [ 194.017791][ T7259] kmem_cache_alloc+0x36/0x290 [ 194.022551][ T7259] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 194.027916][ T7259] alloc_vfsmnt+0x24/0x440 [ 194.032411][ T7259] clone_mnt+0x69/0xb40 [ 194.036561][ T7259] copy_tree+0xe4/0xbe0 [ 194.040712][ T7259] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 194.046105][ T7259] ? is_subdir+0xed/0x100 [ 194.050433][ T7259] propagate_one+0x377/0x5b0 [ 194.055131][ T7259] propagate_mnt+0x408/0x8d0 [ 194.059804][ T7259] attach_recursive_mnt+0x833/0x1e20 [ 194.065096][ T7259] ? _raw_spin_trylock_bh+0x160/0x1a0 [ 194.070487][ T7259] ? get_mountpoint+0x3f0/0x3f0 [ 194.075456][ T7259] ? get_mountpoint+0x1a5/0x3f0 [ 194.080304][ T7259] ? lock_mount+0x109/0x2f0 [ 194.084801][ T7259] ? memset+0x1f/0x40 [ 194.088778][ T7259] do_add_mount+0x330/0x480 [ 194.093274][ T7259] do_mount+0x22b0/0x2670 [ 194.097599][ T7259] ? copy_mount_string+0x30/0x30 [ 194.102717][ T7259] ? _copy_from_user+0xa4/0xe0 [ 194.107482][ T7259] ? copy_mount_options+0xc9/0x300 21:56:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0xfffffffe}, 0x0) [ 194.112597][ T7259] ? ksys_mount+0x86/0xf0 [ 194.116924][ T7259] ksys_mount+0xc2/0xf0 [ 194.121075][ T7259] __x64_sys_mount+0xb1/0xc0 [ 194.125681][ T7259] do_syscall_64+0xcb/0x1e0 [ 194.130191][ T7259] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 194.136102][ T7259] RIP: 0033:0x4665f9 [ 194.139991][ T7259] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 21:56:09 executing program 3: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f0000000180)="b3074f6949263fef968bcd19771981676b0cc939d529dc0f2a6b89a3aefc1f692e5521a143c243b1d597521155ea9ec6a3dce5c3b571a2faee928e07593751a99aea2fbd388e76a5d08f7ad04b90280e9e069f0a6ebf887966bbab0321e4db8ecf4f2f23586a887fd514a79b60f75353ecc8bcef4dfd3fe94efbc47c531dde35cf9c233d874b9b245897444e6f0047c28ae5fac9", 0x0, 0x0, &(0x7f0000002440)="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") exit_group(0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000080)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x0, 0x0, 0x2, 0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x366, 0x10, &(0x7f0000000000), 0x2b2}, 0x48) syz_emit_ethernet(0xfed6, &(0x7f00000000c0)={@link_local, @local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @private, @broadcast=0xe0000001}, {0x0, 0x4e22, 0x10, 0x0, @gue={{0x2}}}}}}}, 0x0) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) clone(0x0, &(0x7f00000002c0)="f385dafb3b2e1830fcafa4ddcdeb6ce199c6820b1a261c9a9a150f8d52846dfbeaded5fe50e41225c1a38437762274d411bc433f32404e70330a", &(0x7f0000000380), &(0x7f0000000440), &(0x7f0000000480)="6e537444618647604e2c018c00b24707079b0b8f796415f4bd11f1003648f7e299d1263ca33522a797493eb02e9e9f4f724ae1fc05ef72b01ea4861348feb28fa24c93f79b7eb472b782c4a18b64e053c350628ff4e8d12a9c17831a7fd7c8211caeaff2a68cd2eaadd2d48533f9d3d705a7bbf659da97d6f140cea426ba0835f1") perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x7f, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x79d0, &(0x7f0000000000)=0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000000300)) pwrite64(r3, &(0x7f0000000580)="8c1edb2040ec3aea8ff68fee0e880c0256d280a7b54a055a39af2643838a7f78b6695fa573f47d107a2ee8b28bb8d41a4c0cf8e5713c7cf671d63b12dc83eb2dd5481bc4f2925313fcf40a5835050f87692a90290a6ee46f260205c6ea2d96d3599f0457ea1ef98d024fe6218ba7433f475fb192cc24e3baeb8032d923a304abb8e0b5e0770f23010f10b8d1622c89798337826459dab5ea046c31bbea83bb52bd152916c5844f0eb270", 0xaa, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)="d4", 0x1}], 0x1, 0x40000c9, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x19, 0x0, 0x8, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 21:56:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x100000000000000}, 0x0) 21:56:09 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x172, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000000c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) creat(0x0, 0x0) chdir(&(0x7f0000000080)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0xfaba, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x800000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000002c0)=0x8001) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 194.159609][ T7259] RSP: 002b:00007f82e9519188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 194.168106][ T7259] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 194.176182][ T7259] RDX: 0000000020000580 RSI: 0000000020000540 RDI: 0000000000000000 [ 194.184172][ T7259] RBP: 00007f82e95191d0 R08: 0000000000000000 R09: 0000000000000000 [ 194.192139][ T7259] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 194.200117][ T7259] R13: 00007ffcb20218df R14: 00007f82e9519300 R15: 0000000000022000 21:56:09 executing program 2 (fault-call:11 fault-nth:23): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:56:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x200000000000000}, 0x0) [ 194.309905][ T7290] FAULT_INJECTION: forcing a failure. [ 194.309905][ T7290] name failslab, interval 1, probability 0, space 0, times 0 [ 194.400648][ T7290] CPU: 0 PID: 7290 Comm: syz-executor.2 Tainted: G W 5.4.114-syzkaller-00362-g177632965063 #0 [ 194.412305][ T7290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 194.422389][ T7290] Call Trace: [ 194.425698][ T7290] dump_stack+0x1d8/0x24e [ 194.430050][ T7290] ? devkmsg_release+0x11c/0x11c [ 194.434989][ T7290] ? show_regs_print_info+0x12/0x12 [ 194.440187][ T7290] ? pcpu_alloc_area+0x753/0x8b0 [ 194.445119][ T7290] should_fail+0x6f6/0x860 [ 194.449528][ T7290] ? setup_fault_attr+0x3d0/0x3d0 [ 194.454580][ T7290] ? alloc_vfsmnt+0x24/0x440 [ 194.459163][ T7290] should_failslab+0x5/0x20 [ 194.463659][ T7290] kmem_cache_alloc+0x36/0x290 [ 194.468415][ T7290] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 194.473778][ T7290] alloc_vfsmnt+0x24/0x440 [ 194.478192][ T7290] clone_mnt+0x69/0xb40 [ 194.482342][ T7290] copy_tree+0xe4/0xbe0 [ 194.486493][ T7290] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 194.491855][ T7290] ? is_subdir+0xed/0x100 [ 194.496180][ T7290] propagate_one+0x377/0x5b0 [ 194.500788][ T7290] propagate_mnt+0x408/0x8d0 [ 194.505408][ T7290] attach_recursive_mnt+0x833/0x1e20 [ 194.510704][ T7290] ? _raw_spin_trylock_bh+0x160/0x1a0 [ 194.516075][ T7290] ? get_mountpoint+0x3f0/0x3f0 [ 194.520912][ T7290] ? get_mountpoint+0x1a5/0x3f0 [ 194.525756][ T7290] ? lock_mount+0x109/0x2f0 [ 194.530258][ T7290] ? memset+0x1f/0x40 [ 194.534249][ T7290] do_add_mount+0x330/0x480 [ 194.538745][ T7290] do_mount+0x22b0/0x2670 [ 194.543074][ T7290] ? copy_mount_string+0x30/0x30 [ 194.548030][ T7290] ? _copy_from_user+0xa4/0xe0 [ 194.552817][ T7290] ? copy_mount_options+0xc9/0x300 [ 194.557918][ T7290] ? ksys_mount+0x86/0xf0 [ 194.562236][ T7290] ksys_mount+0xc2/0xf0 [ 194.566424][ T7290] __x64_sys_mount+0xb1/0xc0 [ 194.571013][ T7290] do_syscall_64+0xcb/0x1e0 [ 194.575522][ T7290] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 194.581405][ T7290] RIP: 0033:0x4665f9 [ 194.585299][ T7290] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 194.604906][ T7290] RSP: 002b:00007f82e9519188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 194.613326][ T7290] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 194.621295][ T7290] RDX: 0000000020000580 RSI: 0000000020000540 RDI: 0000000000000000 [ 194.629269][ T7290] RBP: 00007f82e95191d0 R08: 0000000000000000 R09: 0000000000000000 [ 194.637243][ T7290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 21:56:10 executing program 3: mkdir(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) unshare(0x8000000) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) chdir(0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000640)={0x20, 0x7, 0xa, 0x201, 0x0, 0x0, {0xa}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) syz_mount_image$tmpfs(&(0x7f0000000bc0), &(0x7f0000000c00)='./file0\x00', 0x2, 0x2, &(0x7f0000000c80)=[{&(0x7f0000000c40)="5f79ea2194a3409b7a355f2177815c413023ec16629ab26f69da88d14a1d3a977f406c065bb957bbad8e8e26da38b890", 0x30, 0x1}, {&(0x7f00000026c0)="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", 0x1000, 0x400000000000}], 0x100000, &(0x7f0000000700)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRESHEX=0x0, @ANYBLOB="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"]) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='./file0\x00') recvmsg(r1, &(0x7f00000008c0)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000980)=[{&(0x7f00000001c0)=""/150, 0x96}, {&(0x7f0000000280)=""/122, 0x7a}, {0x0}, {&(0x7f00000003c0)=""/234, 0xea}, {&(0x7f00000004c0)=""/121, 0x79}, {&(0x7f0000000540)=""/120, 0x78}, {&(0x7f0000000ac0)=""/162, 0xa2}, {&(0x7f0000000600)=""/63, 0x3f}], 0x8}, 0x42) openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x2041, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x1, 0x0, &(0x7f0000000a00), 0x20000, &(0x7f0000000340)=ANY=[@ANYBLOB='errors=continue,uid>', @ANYRESDEC, @ANYBLOB=',uid<', @ANYRESDEC=0x0, @ANYBLOB="2c801dc7fc739a35b265849cc100"]) read$FUSE(0xffffffffffffffff, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="580000001400192340834b80040d8c5602067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100070c10000000000005000000", 0x58}], 0x1) 21:56:10 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0xe, 0x0) [ 194.645214][ T7290] R13: 00007ffcb20218df R14: 00007f82e9519300 R15: 0000000000022000 21:56:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x300000000000000}, 0x0) [ 194.700422][ T7287] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 21:56:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x400000000000000}, 0x0) 21:56:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x1c1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000402505a1a40000000080100000440001010000000904000012ff7f0000000000009b0a5e1bda28d1940300000524000000a00069f4939e34c275f7110d240f0100000000000000000009058103100003000009058202000200"], 0x0) 21:56:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x800000000000000}, 0x0) 21:56:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x4000000000000000}, 0x0) 21:56:10 executing program 2 (fault-call:11 fault-nth:24): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:56:10 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0xf, 0x0) [ 195.121439][ T7339] FAULT_INJECTION: forcing a failure. [ 195.121439][ T7339] name failslab, interval 1, probability 0, space 0, times 0 [ 195.164601][ T7339] CPU: 0 PID: 7339 Comm: syz-executor.2 Tainted: G W 5.4.114-syzkaller-00362-g177632965063 #0 [ 195.176175][ T7339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 195.186236][ T7339] Call Trace: [ 195.189535][ T7339] dump_stack+0x1d8/0x24e [ 195.193898][ T7339] ? devkmsg_release+0x11c/0x11c [ 195.198840][ T7339] ? show_regs_print_info+0x12/0x12 [ 195.204037][ T7339] ? pcpu_alloc_area+0x753/0x8b0 [ 195.209007][ T7339] should_fail+0x6f6/0x860 [ 195.213421][ T7339] ? setup_fault_attr+0x3d0/0x3d0 [ 195.218442][ T7339] ? alloc_vfsmnt+0x24/0x440 [ 195.223050][ T7339] should_failslab+0x5/0x20 [ 195.227546][ T7339] kmem_cache_alloc+0x36/0x290 [ 195.232335][ T7339] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 195.237722][ T7339] alloc_vfsmnt+0x24/0x440 [ 195.242336][ T7339] clone_mnt+0x69/0xb40 [ 195.246492][ T7339] copy_tree+0xe4/0xbe0 [ 195.250644][ T7339] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 195.256021][ T7339] ? is_subdir+0xed/0x100 [ 195.260353][ T7339] propagate_one+0x377/0x5b0 [ 195.264944][ T7339] propagate_mnt+0x408/0x8d0 [ 195.269543][ T7339] attach_recursive_mnt+0x833/0x1e20 [ 195.274832][ T7339] ? _raw_spin_trylock_bh+0x160/0x1a0 [ 195.280201][ T7339] ? get_mountpoint+0x3f0/0x3f0 [ 195.285149][ T7339] ? get_mountpoint+0x1a5/0x3f0 [ 195.290361][ T7339] ? lock_mount+0x109/0x2f0 [ 195.294866][ T7339] ? memset+0x1f/0x40 [ 195.298960][ T7339] do_add_mount+0x330/0x480 [ 195.303463][ T7339] do_mount+0x22b0/0x2670 [ 195.307787][ T7339] ? copy_mount_string+0x30/0x30 21:56:10 executing program 0: r0 = openat$uinput(0xffffff9c, &(0x7f0000000080), 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xd}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x3}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000002bc0)=[{{0x0, 0x0, 0x0}, 0x1de5}], 0x1, 0x0, 0x0) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x6) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x1, 0x0, 0x6}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040), 0xffffffffffffffff) prlimit64(r1, 0x5, &(0x7f0000000540)={0x2, 0x7}, &(0x7f0000000580)) getpid() clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = syz_open_procfs(0x0, &(0x7f0000000240)='net/softnet_stat\x00') preadv(r5, &(0x7f00000017c0), 0x375, 0x0, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz0\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[], 0x4240a2a0) 21:56:10 executing program 3: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x10000, 0x400, 0x4, 0xcffb}, 0x10) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000300", @ANYRES32=r2, @ANYBLOB="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"], 0x3c}}, 0x0) 21:56:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x6601000000000000}, 0x0) [ 195.312755][ T7339] ? _copy_from_user+0xa4/0xe0 [ 195.317778][ T7339] ? copy_mount_options+0xc9/0x300 [ 195.322884][ T7339] ? ksys_mount+0x86/0xf0 [ 195.327246][ T7339] ksys_mount+0xc2/0xf0 [ 195.331412][ T7339] __x64_sys_mount+0xb1/0xc0 [ 195.336000][ T7339] do_syscall_64+0xcb/0x1e0 [ 195.340508][ T7339] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 195.346398][ T7339] RIP: 0033:0x4665f9 [ 195.350390][ T7339] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 195.370292][ T7339] RSP: 002b:00007f82e9519188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 195.378742][ T7339] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 195.386720][ T7339] RDX: 0000000020000580 RSI: 0000000020000540 RDI: 0000000000000000 [ 195.394689][ T7339] RBP: 00007f82e95191d0 R08: 0000000000000000 R09: 0000000000000000 [ 195.402688][ T7339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 21:56:11 executing program 2 (fault-call:11 fault-nth:25): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) [ 195.410664][ T7339] R13: 00007ffcb20218df R14: 00007f82e9519300 R15: 0000000000022000 21:56:11 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x0, 0x0) 21:56:11 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x10, 0x0) 21:56:11 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f0000000180)={0x4, 0x4, "8bcffd", 0x2, 0x1}) socket$inet(0x2, 0x4, 0x9) sendto$inet(r1, &(0x7f0000000280)="8ca211bf835769a5af914c0571a0ac59a6603f2ae993fcd31bcf4e669e3413bc954545af217b4a42a675eb", 0x2b, 0x20000000, &(0x7f00000002c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x4) chdir(&(0x7f0000000140)='./file0\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086607, &(0x7f0000000040)) [ 195.494848][ T365] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 195.658244][ T7377] input: syz0 as /devices/virtual/input/input4 [ 195.785783][ T365] usb 5-1: too many configurations: 16, using maximum allowed: 8 [ 195.817640][ T7375] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 195.954649][ T365] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 195.975415][ T365] usb 5-1: can't read configurations, error -61 [ 196.144565][ T365] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 196.424667][ T365] usb 5-1: too many configurations: 16, using maximum allowed: 8 [ 196.544667][ T365] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 196.552441][ T365] usb 5-1: can't read configurations, error -61 [ 196.558956][ T365] usb usb5-port1: attempt power cycle [ 197.264528][ T365] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 197.394609][ T365] usb 5-1: too many configurations: 16, using maximum allowed: 8 [ 197.514654][ T365] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 197.522390][ T365] usb 5-1: can't read configurations, error -61 [ 197.674576][ T365] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 197.804611][ T365] usb 5-1: too many configurations: 16, using maximum allowed: 8 [ 197.924555][ T365] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 197.932261][ T365] usb 5-1: can't read configurations, error -61 [ 197.939334][ T365] usb usb5-port1: unable to enumerate USB device 21:56:13 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x2, 0x0) 21:56:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x8000000000000000}, 0x0) 21:56:13 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x11, 0x0) 21:56:13 executing program 0: r0 = openat$uinput(0xffffff9c, &(0x7f0000000080), 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xd}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x3}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000002bc0)=[{{0x0, 0x0, 0x0}, 0x1de5}], 0x1, 0x0, 0x0) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x6) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x1, 0x0, 0x6}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040), 0xffffffffffffffff) prlimit64(r1, 0x5, &(0x7f0000000540)={0x2, 0x7}, &(0x7f0000000580)) getpid() clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = syz_open_procfs(0x0, &(0x7f0000000240)='net/softnet_stat\x00') preadv(r5, &(0x7f00000017c0), 0x375, 0x0, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz0\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[], 0x4240a2a0) 21:56:13 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() accept$packet(r0, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000002c0)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000400)=0x4d) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x1f, 0x9, 0x25, 0xf7, 0x0, 0x8, 0xc0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x57de7335, 0x4, 0x0, 0x51, 0xfffffffffffff801, 0x1f, 0x7, 0x1, 0x2, 0x3}, r2, 0x3, r3, 0x2) syz_open_procfs(r2, &(0x7f0000000040)='uid_map\x00') sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000640)=ANY=[@ANYRES32=r0, @ANYRES32=0x0, @ANYBLOB="f388833c000000002800126c08000300736974001c0002000000000102060008001900000005000a1a00fe51d1e1f7c9765c91072f0fb84391d1b4420eb7b7fce4c6f895b8250fb3de122926e15152bb6e53bec7176070d0a8dfceb0161413c61493df6159f1e599cebea0fb90fff538b26364c45c51ba022414bebe35c856a078550e7e5430391a3665221e860eec721832f388ac5df5afdb288d69fc172304f382d13e002a76de6e8e245f16c91ff091210d5dae7b5ac8d8ff87d66dfe0e5e66ae6445f3449a5eeb55a66351e682f9094409c4257b", @ANYRES32, @ANYRES16], 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x20000004) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$FITHAW(r1, 0xc0045878) r5 = socket(0x10, 0x803, 0x0) fallocate(r1, 0x2, 0x100000001, 0x3) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x4000010) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r5, 0x8008f513, &(0x7f0000000000)) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=@newlink={0x60, 0x10, 0x401, 0x400000, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8388f3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_OKEY={0x8, 0x5, 0xf829}, @IFLA_GRE_LOCAL={0x8, 0x6, @rand_addr=0x64010100}, @IFLA_GRE_OFLAGS={0x6}, @IFLA_GRE_PMTUDISC={0x5, 0xa, 0x1}]}}}, @IFLA_MTU={0x8, 0x4, 0x10001}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x60}}, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 21:56:13 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x4, 0x0) 21:56:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x8100000000000000}, 0x0) 21:56:13 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x6, 0x0) [ 198.161173][ T7404] syz-executor.3 (7404) used greatest stack depth: 19736 bytes left 21:56:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x81ffffff00000000}, 0x0) [ 198.216040][ T7423] input: syz0 as /devices/virtual/input/input6 21:56:14 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000140)='vxfs\x00', 0x2001000, &(0x7f0000000180)='\xbd\x00') syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on}]}) 21:56:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x9effffff00000000}, 0x0) 21:56:14 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x8, 0x0) 21:56:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0xc3ffffff00000000}, 0x0) 21:56:14 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0xa, 0x0) [ 198.649611][ T7435] overlayfs: "xino" feature enabled using 1 upper inode bits. [ 198.692840][ T7435] tmpfs: Unknown parameter './bus' [ 198.698427][ T7446] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 198.745947][ T7446] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 198.814315][ T7446] overlayfs: "xino" feature enabled using 1 upper inode bits. 21:56:14 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x12, 0x0) 21:56:14 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() lgetxattr(0x0, &(0x7f0000001d00)=ANY=[@ANYBLOB], 0x0, 0x0) sched_setattr(r0, &(0x7f0000000480)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$key(0xf, 0x3, 0x2) recvmmsg(0xffffffffffffffff, &(0x7f0000000680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x0, 0x10000001, 0x0, 0xffffffff, 0x0, 0xfffffffffffffff8, 0x8000000}, 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000980), 0x10a9) syz_open_procfs(0x0, 0x0) r4 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x46000) lseek(r4, 0x4200, 0x1) r5 = creat(&(0x7f0000000200)='./bus\x00', 0x66) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000000), 0x10000}]) r7 = open(&(0x7f0000000080)='./bus\x00', 0x12b000, 0x1a) sendfile(r4, r7, 0x0, 0x8400fffffffb) sendfile(r3, r3, &(0x7f0000000100), 0x8080ffffff7e) 21:56:14 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xfda6) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@mcast2, @private1, @remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) accept4$unix(r4, 0x0, 0x0, 0x80000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r7, 0x80, 0x87}, [@NDA_LLADDR={0xa, 0x2, @link_local={0xd, 0x0, 0xc2, 0x2}}]}, 0x28}}, 0x0) bind$packet(r4, &(0x7f0000000080)={0x11, 0x19, r7, 0x1, 0x3f}, 0x14) 21:56:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0xeaffffff00000000}, 0x0) 21:56:14 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0xc, 0x0) 21:56:14 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0xe, 0x0) 21:56:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0xefffffff00000000}, 0x0) 21:56:14 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x10, 0x0) 21:56:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0xf0ffffff00000000}, 0x0) 21:56:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0xfcffffff00000000}, 0x0) 21:56:14 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x12, 0x0) 21:56:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0xfeffffff00000000}, 0x0) 21:56:15 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x13, 0x0) 21:56:15 executing program 3: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e2f66697b653020697036677265300020000a1dcc8ea39377b9e421fc6125a91d6f90da2ae55682c43cb5e5a664af5af37ef4ca8a5a278885c6c0498e006b0ae14ff0a6cd5d55dd993f5f682f7e90929d4119e5c72e6fade8772a59f2a9c8e287c5daf2f68a4a3f8d3c46672064080300000000000000262861b9ab1efe74a20bb97c3a3a753f1dba89a05d6457ebbd00538647cb541b71"], 0x84) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) socket$netlink(0x10, 0x3, 0xb) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) accept4$unix(r2, 0x0, 0x0, 0x80000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newnexthop={0x30, 0x68, 0x10, 0x70bd2a, 0x25dfdbfe, {0x2, 0x0, 0x2, 0x0, 0x34}, [@NHA_GATEWAY={0x14, 0x6, @ip4=@remote}, @NHA_BLACKHOLE={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x4000) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000003c0)=0x6, 0x4) r3 = socket(0x1, 0x2, 0xffffffff) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000100)={'syztnl1\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f0000000180)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}, @loopback={0xfec0ffff00000000}}}) 21:56:15 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x14, 0x0) 21:56:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0xffffff7f00000000}, 0x0) 21:56:15 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x16, 0x0) 21:56:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0xffffffff00000000}, 0x0) 21:56:15 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x14, 0x0) 21:56:15 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x18, 0x0) 21:56:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x2}, 0x0) 21:56:15 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x1a, 0x0) 21:56:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x3}, 0x0) 21:56:15 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x1c, 0x0) 21:56:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x4}, 0x0) 21:56:16 executing program 3: sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000280), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000200000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x9}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 21:56:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x8}, 0x0) 21:56:16 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x1e, 0x0) 21:56:16 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x15, 0x0) 21:56:16 executing program 0: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL80211_CMD_PROBE_CLIENT(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x58, r0, 0x800, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x58}, 0x1, 0x0, 0x0, 0x44000}, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) lsetxattr$system_posix_acl(&(0x7f00000003c0)='./bus\x00', &(0x7f0000000380)='system.posix_acl_default\x00', &(0x7f00000005c0)={{}, {}, [], {}, [{}, {}, {}, {}, {}, {}, {}]}, 0x5c, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') sendmsg$NL80211_CMD_START_NAN(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001840)={&(0x7f00000017c0)={0x20, 0x0, 0x301, 0x0, 0x0, {{0x15}, {@void, @val={0x8}}}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="080027bd7000fedbdf251c0000000c009900f700000039000000"], 0x20}, 0x1, 0x0, 0x0, 0x40048c0}, 0x20000000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x24, 0x0, 0x100, 0x70bd2c, 0x25dfdbfe, {{}, {@void, @val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x7fff}]}, 0x24}, 0x1, 0x0, 0x0, 0x90}, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 21:56:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x166}, 0x0) 21:56:16 executing program 3: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) mlockall(0x3) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x42054000, &(0x7f0000000100)="6c775b7e7ee0f3624e90e3cc23109dc4e247d42f12fb9478d983616c743f8500cbc8a66f2d4220ed91259dfac3671c3ac2a6f90e162e14272765e6030870359eaf6346ceac82c0008013e22526df4ee2c7f1d267d388531e0def978b67e6df05d7fd2af26d47493c60fe575776f0c7ba59c2", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="5a7a4164cbcbb01e414187d0d474a34644b8becfb87e45d6a1dee781a65161a314312be3fe051b647279dcc02cad6f2cf653b71bba55e7b6139c98d10fe671fd4c9a3d91d2997999ffb109c1b86f999134bbca201e8579e9d9e0a0e376b532a52d8c532c2882b1bb7a81a9f51b6b08e1197610be7b9e5ca4f77bcacd1f8923a677bd30897dc39266191af7184c6428a66bb7a03e65c048b08b912866f2f0b4d397422b21e4799a2b0efabfe4bf373d316929ba4bb501a3c8dcf54af846703c8645c80e8cf4e0357d77f6d7712fe5ae2b1bcae8a7ed2837a332c0388a8a55fe67ee5e75d5e0846a1b8b34113642f85dd08cd92152b12bab") sigaltstack(&(0x7f0000569000/0x4000)=nil, &(0x7f00000000c0)) clone(0x10008100, &(0x7f0000000300)="98f702101f145a92a29d3e94cf1a8937ac30c08d0683e778ff2378d8bb8d9c3883148b9789b145d6bdaaab081384ede0f6", &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)="4353fdcfa080755dc99f124db6685b42d89c1dae212f480d64ec45a8c1a99ab5a85d3e44bc6dcc150dd414c9d779f47d00b491219d594e3bd40292396667a0e766609c9b11bb9371a6260f59e0df4f071e546df2f558e2468348e55e") mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 21:56:16 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x22, 0x0) [ 200.875104][ T7575] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 200.894003][ T7575] EXT4-fs (loop3): group descriptors corrupted! 21:56:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x300}, 0x0) [ 200.938580][ T7576] overlayfs: 'file0' not a directory [ 200.957494][ T7576] overlayfs: filesystem on './bus' not supported as upperdir 21:56:16 executing program 0: bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xe2}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000840)={0x3, 0x80, 0x5d, 0xde, 0x1, 0x7, 0x0, 0x63, 0x6041, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_config_ext={0x80000001, 0x2}, 0x1001, 0xffffffffffffffc0, 0x8, 0x9, 0x6, 0xea2, 0x4, 0x0, 0x9, 0x0, 0x1f800}, 0x0, 0xe, r0, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000000)='&@[\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000280)=0xffffffffffffffff, 0x4) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0xa) fstat(r1, &(0x7f0000000300)) preadv(r1, &(0x7f00000007c0)=[{&(0x7f00000002c0)=""/151, 0x97}, {&(0x7f0000000200)=""/68, 0x44}, {&(0x7f0000000380)=""/242, 0xf2}, {&(0x7f0000000480)=""/155, 0x9b}, {&(0x7f0000000540)=""/254, 0xfe}, {&(0x7f00000006c0)=""/203, 0xcb}], 0x6, 0x1, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000640)='!--\\\'\\@\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a1, &(0x7f0000000680)='&@[\x00') write$cgroup_devices(0xffffffffffffffff, 0x0, 0x8) bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000500), 0x0, 0x100}, 0x48) 21:56:16 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x24, 0x0) 21:56:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x4000}, 0x0) 21:56:16 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x26, 0x0) 21:56:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x6601}, 0x0) 21:56:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x8100}, 0x0) 21:56:17 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x16, 0x0) 21:56:17 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x28, 0x0) 21:56:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file2\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000001c0)="25bc0100010000020000fa0095e06126874fb86a54a80aa941000000000000004e2f98b579a782da70546d0e02063e507cca10d7dcc6760253ef", 0x3a, 0x81}], 0x16048, &(0x7f0000000200)=ANY=[@ANYRESOCT]) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file2\x00', 0x4000, 0x2) r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd000000100001000c0c1000000000ffffffffff", 0x58}], 0x1) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x27, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0xb) r2 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="2b6d656d6f7279202b696f202d6d65281b7279202d72646d6120"], 0x1a) fcntl$dupfd(r3, 0x0, r4) r5 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000002c0)='ns/time_for_children\x00') ioctl$F2FS_IOC_WRITE_CHECKPOINT(r5, 0xf507, 0x0) sendfile(r2, r2, 0x0, 0x80001d00c0d3) syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000380)) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0xfffffffffffffdc1, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000850}, 0x0) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x58, 0x10, 0x401, 0x400000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x4de3fdd604b4685d}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @dev}]}}}, @IFLA_MTU={0x8, 0x4, 0x4}, @IFLA_MASTER={0x8}]}, 0x58}}, 0x0) 21:56:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x1000000}, 0x0) 21:56:17 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000180)={0x1}) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r2, 0x26, &(0x7f00000000c0)={0x1, 0x0, 0x36d}) creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000000300)) fcntl$lock(r3, 0x26, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x9}) unlink(&(0x7f0000000140)='./bus\x00') r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000000000)={@private0}, &(0x7f0000000100)=0x14) close(r0) 21:56:17 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x2a, 0x0) 21:56:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x2000000}, 0x0) 21:56:17 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x2c, 0x0) 21:56:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x3000000}, 0x0) 21:56:17 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000180)={0x1}) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r2, 0x26, &(0x7f00000000c0)={0x1, 0x0, 0x36d}) creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000000300)) fcntl$lock(r3, 0x26, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x9}) unlink(&(0x7f0000000140)='./bus\x00') r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000000000)={@private0}, &(0x7f0000000100)=0x14) close(r0) 21:56:17 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="bb", 0x1) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000400)=""/4096, 0x1000) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) sendfile(r0, r1, 0x0, 0x11f08) 21:56:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x4000000}, 0x0) 21:56:17 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x17, 0x0) 21:56:17 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f00000002c0)=@usbdevfs_connect={0x3}) r2 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x456a4056fdf54672) write$binfmt_script(r3, &(0x7f0000000a00)=ANY=[], 0x35) close(r3) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000018c0)='\xacA>Xo\xf3M\xf4\x04\xe0\xc7\x1f\x00\xb17\x86P\xfc\xea\xb6\xb4l\xf4\x16\xed4>\x16\x96\xe5\x87M*f:\x03\xaf*\x8f\x8f\xa1\xa0R\xfa\\\xb8\x17?\xf6\x119&8}\xa2]\x81\x81\xe7\xa7\xef\x1b\f\xd14\x8c\x19\xd0U\xd3\x82X\xbf\xef\x14\xc2\xc0\xd6k1\xbaK\x800xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x8000000}, 0x0) 21:56:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {0x0, 0x0, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) fchown(r1, 0xee01, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x2040, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000400)={0x0, 0xfb, 0x95, 0x7, 0x7, "9cbd5c3e36107c54e0e17c182a44ab89", "9d9f9ab2c66c313fad30e9bb37a78ad3ff2df48ecb5a90f75447c478e36007ac2c5651e4ef149f4459f276a4fd9160bc71735ccf0df47b9fc4134be32fa8999a1b68be6081e590bf1d03c3c35b2fa875e04297e1151cb3a5cb50dfb6f980a5dd0db15ca97a9394a13117043b8e421da3fbe0d72e2f6162dbd8d3f2176a167b0b"}, 0x95, 0x1) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{0x0}, {&(0x7f0000000780)="57595a4b414c4c45522020085ac19f69b8f2b2b1ea1b8a0ac9135eed1df1d1001cc2de850f1fffb2aed768634ef7e75effac2ac4c15e29fb3c18fafff8d198e312475fc22da2be3e05004fad25822a17b17f463e104179c19c2ad2fbddc0777df2ec4f62826086704ddf95b43fcba468b720660208bb69031e12558284228bf73e037e2880b514a6b8a57f41fb86c26defeaf7e7230987f8ec610694e89ad37c804b9e46226ca6b9956a74a7d9ecf9be8f7ffba2f21b2dd0702c79aba3fe3cdcd747912d1368b60fdc07018080439951cb3790e1138c4ca2f0547030d616de705f68b15d3431e8", 0xe7, 0x600}, {0x0, 0x0, 0x4000000000010e00}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='5,\x00'/17]) mkdirat(r3, &(0x7f0000000080)='./file1\x00', 0x0) 21:56:17 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x43, 0x0) 21:56:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x40000000}, 0x0) 21:56:17 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f00000002c0)=@usbdevfs_connect={0x3}) r2 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x456a4056fdf54672) write$binfmt_script(r3, &(0x7f0000000a00)=ANY=[], 0x35) close(r3) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000018c0)='\xacA>Xo\xf3M\xf4\x04\xe0\xc7\x1f\x00\xb17\x86P\xfc\xea\xb6\xb4l\xf4\x16\xed4>\x16\x96\xe5\x87M*f:\x03\xaf*\x8f\x8f\xa1\xa0R\xfa\\\xb8\x17?\xf6\x119&8}\xa2]\x81\x81\xe7\xa7\xef\x1b\f\xd14\x8c\x19\xd0U\xd3\x82X\xbf\xef\x14\xc2\xc0\xd6k1\xbaK\x800xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x66010000}, 0x0) 21:56:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000280)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000000340)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}, {&(0x7f0000000140)="a17a9165d9f2d336de83182a9b3e6297e06d", 0x12, 0x401}, {&(0x7f00000001c0)="a2d10d8fbf61bd6a6325dcac6041edeec136e5789f3bd0bb716ef848643ad221ff149cc8e9dede7e94a54e674be59e6f5581ab9100425276c3f72d8e8c5856f646e8f7912ab710b53ab30d40adaa26603c642ee81e492834128eaf07c85281a53500cd12e42565d05b12d85008127af0667be9c811c4899a7754ce545f670a8e0bbe673595fbc88a31cc3ae726de63c96d29fc452c359f54f9591b1be2fe05e6e4e02d47f8b93b88c9e7d2171d01ef9c1e893a9d5f1ff594d43b5edc83d4", 0xbe}], 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 21:56:17 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x45, 0x0) [ 202.117093][ T7700] EXT4-fs error (device loop3): ext4_fill_super:4590: inode #2: comm syz-executor.3: iget: root inode unallocated [ 202.155532][ T7700] EXT4-fs (loop3): get root inode failed [ 202.170768][ T7723] EXT4-fs (loop0): Unrecognized mount option "¾" or missing value [ 202.185215][ T7700] EXT4-fs (loop3): mount failed 21:56:17 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x18, 0x0) 21:56:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x81000000}, 0x0) 21:56:17 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x145, 0x0) 21:56:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x81ffffff}, 0x0) [ 202.464170][ T7737] EXT4-fs (loop3): Unrecognized mount option "vfat" or missing value 21:56:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x9effffff}, 0x0) 21:56:18 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x3d2, 0x0) 21:56:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {0x0, 0x0, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) fchown(r1, 0xee01, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x2040, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000400)={0x0, 0xfb, 0x95, 0x7, 0x7, "9cbd5c3e36107c54e0e17c182a44ab89", "9d9f9ab2c66c313fad30e9bb37a78ad3ff2df48ecb5a90f75447c478e36007ac2c5651e4ef149f4459f276a4fd9160bc71735ccf0df47b9fc4134be32fa8999a1b68be6081e590bf1d03c3c35b2fa875e04297e1151cb3a5cb50dfb6f980a5dd0db15ca97a9394a13117043b8e421da3fbe0d72e2f6162dbd8d3f2176a167b0b"}, 0x95, 0x1) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{0x0}, {&(0x7f0000000780)="57595a4b414c4c45522020085ac19f69b8f2b2b1ea1b8a0ac9135eed1df1d1001cc2de850f1fffb2aed768634ef7e75effac2ac4c15e29fb3c18fafff8d198e312475fc22da2be3e05004fad25822a17b17f463e104179c19c2ad2fbddc0777df2ec4f62826086704ddf95b43fcba468b720660208bb69031e12558284228bf73e037e2880b514a6b8a57f41fb86c26defeaf7e7230987f8ec610694e89ad37c804b9e46226ca6b9956a74a7d9ecf9be8f7ffba2f21b2dd0702c79aba3fe3cdcd747912d1368b60fdc07018080439951cb3790e1138c4ca2f0547030d616de705f68b15d3431e8", 0xe7, 0x600}, {0x0, 0x0, 0x4000000000010e00}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='5,\x00'/17]) mkdirat(r3, &(0x7f0000000080)='./file1\x00', 0x0) 21:56:18 executing program 0: perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000380)='rcu_utilization\x00', r0}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x600) sendfile(r1, r2, 0x0, 0x1c575) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index=0x5, 0x9, {}, 0xfffffc01}, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000100)) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000001a80)={{r3}, 0x0, 0x2, @inherit={0x50, &(0x7f0000001a00)={0x0, 0x1, 0x20, 0x0, {0x0, 0x4, 0x4, 0x1c9, 0x4}, [0x9]}}, @devid}) r4 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0xb, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000000300)) ioctl$BTRFS_IOC_DEV_INFO(r4, 0xd000941e, &(0x7f0000000400)={0x0, "1380d74f0789a1eab463b0ecb0443af9"}) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0xbf) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="48000000140060db954717aabb6cf2b429215ac9"], 0x48}], 0x1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002a80)={0x3, 0x80, 0x8, 0x80, 0x0, 0xba, 0x0, 0x84, 0x0, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4010, 0x3, 0x4, 0x2, 0x0, 0x6, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x8, 0xffffffffffffffff, 0x4) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, 0x0}, 0x4004004) 21:56:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0xc3ffffff}, 0x0) 21:56:18 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x3d4, 0x0) 21:56:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0xeaffffff}, 0x0) 21:56:18 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x3d6, 0x0) [ 202.798958][ T7759] EXT4-fs error (device loop3): ext4_fill_super:4590: inode #2: comm syz-executor.3: iget: root inode unallocated [ 202.869909][ T7759] EXT4-fs (loop3): get root inode failed [ 202.899028][ T7759] EXT4-fs (loop3): mount failed 21:56:18 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x19, 0x0) 21:56:18 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x3d8, 0x0) 21:56:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0xefffffff}, 0x0) 21:56:18 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x3da, 0x0) 21:56:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0xf0ffffff}, 0x0) 21:56:18 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x3dc, 0x0) 21:56:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0xfcffffff}, 0x0) 21:56:19 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000001c0)={0x0, 0x252a, 0x8ad6, 0x3000000, '\x00', [{}, {0x801}]}) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="02000000010002000000000002000000", @ANYRES32=0x0, @ANYBLOB="1300", @ANYRES32=0x0, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="08000400", @ANYRES32, @ANYBLOB="10000000000000002000ee9a00000000"], 0x4c, 0x5) ftruncate(r1, 0x8208200) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x10, 0x1, 0x0, 0x8, 0x0, 0x6, 0x202, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0x2000, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x1, 0x5}, 0xffffffffffffffff, 0x0, r1, 0x8) clone(0x4c20a700, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x9, 0xffffffffffffffff, 0x0) clone(0x2010400, &(0x7f0000000680)="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", &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000280)="ca51c33b8730994b8817f5beabed4417f9ad3b7e5114b7db311eb696e7bf24f1c655160d4eaa4158a88d2e5ef6750af5fc49ce723aaa8da911146c59eef55affaa4e0673e344f45a15e7d66d") r3 = creat(&(0x7f00000001c0)='\x00', 0x1ca) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x7, 0x80010, r3, 0x71b40000) r4 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x48, 0xb, 0x6, 0x0, 0x0, 0x12a9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x4, 0x6, 0x8000, 0x8, 0x4, 0x1}, 0x0, 0x3, r2, 0xb) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, 0x0, 0x10) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {0x0, 0x0, 0x4fe0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000013000)=ANY=[@ANYBLOB]) 21:56:19 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x3de, 0x0) 21:56:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0xfeffffff}, 0x0) 21:56:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0xffffff7f}, 0x0) [ 203.487328][ T7819] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 21:56:19 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x1a, 0x0) 21:56:19 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x3e0, 0x0) [ 203.525997][ T7819] ext4 filesystem being mounted at /root/syzkaller-testdir418270300/syzkaller.D6vEHo/270/file0 supports timestamps until 2038 (0x7fffffff) 21:56:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0xffffff81}, 0x0) 21:56:19 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x3e2, 0x0) 21:56:19 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x4, 0x3, &(0x7f0000000040)=@framed={{}, [], {0x95, 0x3c}}, &(0x7f0000000100)='syzkaller\x00', 0xf026, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003c00)={0x0, @multicast2, @loopback}, &(0x7f0000003c40)=0xc) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x80000) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x22a8c0, 0x0) r3 = socket$nl_audit(0x10, 0x3, 0x9) sendmmsg(r2, &(0x7f0000002d80)=[{{&(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @private=0xa010100}, 0x3, 0x4, 0x4, 0x4}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000240)="69b4a7", 0x3}, {&(0x7f0000000280)="21be6bfa147e2cd14c88c8a6801aba1f551f54182b2692a584172055cb5f5cb648c33a7af243d915a2fb7cab026ead132ebdc86c111c4f103729cb2262778ab7956a0fad77c9c618fc", 0x49}, {&(0x7f0000000300)="b351488cc02a06ad05c4279ed8242c122293bd28d0848858527b47cdab73e109ad3067d50a9b3de2af318b9ae7ee815395497c32d4c1b421f47abc87440d00f22134255592cd71f151f3d991184e", 0x4e}, {&(0x7f0000000380)="33a9d8f150d98bc2ef2297ec31b9334fe2799601dbc0abff58cb91c49a4a3c9e4950c9af70403bab75e478f21f76b0acec884a11ed5e4c11ec9a0341a53b2ecf6c07df3159ba0583a9cfecaff4289529f0d7742b8f5e696a56ca244463651bfbea342f657dd2d72454c97c8b85d75873865e8fe4a7abaa88fd1a928c1f22201f1ef72f2a37f2b357d29a8bef6a4f1fa8f863756b2c894772761f9d9e6f14fafb9338266f50c711a9c6d879b90f35ca868e361366eb2282056188fc68035eb760edad4290a670a8f5bd3c8578866f4c", 0xcf}, {&(0x7f0000000480)="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", 0x1000}], 0x5, &(0x7f0000001500)=[{0x38, 0x101, 0xbe67, "28eb1bd30427f72c31f4b4cbb6cadfe05c7ee5d1ce5897132c41db39efe2fd03aabf6391"}, {0x108, 0x1, 0x7f, "b9c7afee6aab9326d5e574279c925008cd0167c8eb7e589fe5a39ed560bbe8da1bf7387c0c0d99e409168bc12bcfdacc60df20c72130c9e3009666aeb3784b037636b2711a5d563d1c5ea15bac9827616e7e2cac62b04e8eb9981c00c8b5dc2105ff5d2071e0e52a493d6766417b8aa5b64abf9e18e61166bc77893b673622393392e11ae08d7a92c1cc08491169dc18b3e49002c0f96fe12b10f2459839773ed5cbfd6c876a521604a47713968b21496cc70b84d1998f3dae599522b5c39d8225d2adc54b9b0b332340c3382222b52025150e98588c7558682f3bfdf5b422ed002f4521116c2c1831281676642371a859a3"}, {0x78, 0x113, 0xfffffffe, "341b2477e0a188d6a652e3a86e04b3779c8cf317eb54b442fc9f2c47f19111e3d71e9a2e71103df5f3b7c649d51df1dfc8b43ef85730256f223bd7c473a7faa506b3297190f836b9c5df1ee5a2658ceef6524537977493b9785abc1d91ae6c2b59e03e53c1"}, {0x18, 0x26, 0x20, "5d661d"}], 0x1d0}}, {{&(0x7f0000001700)=@llc={0x1a, 0x3, 0x80, 0x7f, 0x3, 0x3, @broadcast}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001780)="e3696abecd65a232d6821c4499dc748008ae6cb0a7396a75087be63cd3fcdb68817c6244867e8501816aac645f64341410818dc919", 0x35}], 0x1}}, {{&(0x7f0000001800)=@generic={0x21, "2f851c7ad760d80f06c98923a05f2e8844fdd6a207e4e2968f53cba283a59c102c68f6dd3ee750c8374fe7b9052a1d478309bcbf73bbf8a41f344d54bec35d6e9fac8a1af33e301ae61b81d748fc47854a451465ec20e8bafea1d3bcbfa910bdde28fe7e063668189fad96dca30a5de9d42238da97a15570a013ec642ee9"}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001880)="3e4c9e2fa292b94bfe7c62ae40bb8955ccdbc268f53683d6e38f420209bd228652ed32cac79669b7d237327e03a3e4427b5dfbb6cdc28c6da1b4114dcba341de8b0319e50cfe47e9d591165a15618fcb1a0d5c1e3a4fd74ad120bbe173dd291f4d96d282a7dc6fbc61c779b3252820944955ed3bfd8bbdd2e3869898c6f52b621b44abd5e211599032488ac6f529314615eab98ce9014b61c29bde35f986b18440f51de8860ea3ea56c4cc12631bb13a906c7c95aa5e5905ab56874ff0f4485558cba7de396757576f0adee9737d3705178f4ca66056e41035fa36fd77cb", 0xde}, {&(0x7f0000001980)="91055110d17505f62d6803b4b471f953a34a255d3db312cbf8c7813d8a5df8de2d7b4ac375538a88f02201f7619bc8dbde79e62134a39d231d17901f50f87e4883a10b3e1228629f97cd3b5939e291a88ec4f63d6f910ebd8661a40ffcd99d075a7be059334e7b64f3fa48e53f36fa57e5c03777bb6a7342b5d06a1b80af12ed9d", 0x81}, {&(0x7f0000001a40)="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", 0x1000}, {&(0x7f0000002a40)="eb20e6493cbdd2a5e81e16a273b52879be437da4ab9954250699f4f200137ca4c0e9cdd3bdec8d4c4cdd459c3e0db22098b5bd21ad890f20c4b460c8f6e938904e6480ba23e4797c8a644fda1fbb92d85c862370669e41d824995567fc29119d918b77a88bf77ef50f75e5e963de0e22662775e0e607ed6ff71e213a8c818d0b808c3e9968eb06fbf073131cc259b1b923a51b4b7579c0a31d", 0x99}, {&(0x7f0000002b00)="e025728321596f980629a606f6bcf43d15ad42300ecec749affaabaa51d95a1884c60f1989c3afc5f028885999c54140ed0e65d86c1fd11ba35d6a36f61ec8538034e99304a117eaf372b1b4846eadefd196d276ccb0e76c57ba52c6d72865ca32908baf4ab3036c387c322fff49f4ae361b73a48b410e02246761b2b10f7bfea095fee0eb123128ef322ad9337f1f84713c3589aa611d6630fa1e1d68e823637c49bbdb185ecfda859ba8aaed16091b36aeaafb1b6904ba5b145f8d4ba4de87cf0e24b774e58550e2fb780f590ace68a84082cca3aa301d56901c2e78a75ac405295844977dae", 0xe7}, {&(0x7f0000002c00)="b169db56a907aade7f12949eef2e1b93e8b40f7f93ce93e61045480dcb8c4ccc759070664349717c77406cda49daee027db5f7e6df82957fdf4c23083664063e18abc5e5554fcae9b325c5eccf99bf71077731ac16dbaefce031f25f18df4450c785870db1446b867ead85e730226e53133d0db3041ba697f0b5720df357ec53c4743f53a660485f422449d7646545ca9ca62df30608ac25a6493abc4ddbf1e8d55e7b0eea781bd251e259d1d53b4e25d68afab986d88d8825681ba559764f2b2c7c8639edecdfac890b83bfbad1367921405c564e2e0d", 0xd7}], 0x6}}], 0x3, 0x400c4) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000003d00)={0x40, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000003d40)={0x1a, 0x3, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x55}, @map={0x18, 0x0, 0x1, 0x0, 0x1}], &(0x7f00000000c0)='GPL\x00', 0x87d9, 0x0, 0x0, 0x41100, 0x1, '\x00', r1, 0xa, 0xffffffffffffffff, 0x8, &(0x7f0000003c80)={0x3, 0x2}, 0x8, 0x10, &(0x7f0000003cc0)={0x3, 0xf, 0x9, 0x9}, 0x10, r4, r0}, 0x78) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="05000046000000080003f08ff666b716c700", @ANYRES32=r8, @ANYBLOB="0800050002000000"], 0x24}}, 0x0) sendmsg$AUDIT_LIST_RULES(r3, &(0x7f0000003240)={&(0x7f0000003180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000003200)={&(0x7f00000031c0)={0x10, 0x3f5, 0x8, 0x70bd2b, 0x25dfdbfd, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4840}, 0x4051) r9 = clone3(&(0x7f0000003000)={0x40000000, &(0x7f0000002e80), &(0x7f0000002ec0), &(0x7f0000002f00), {0x2f}, &(0x7f0000002f40)=""/34, 0x22, &(0x7f0000002f80)=""/51, &(0x7f0000002fc0)=[0x0, 0x0], 0x2, {r2}}, 0x58) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r2, &(0x7f0000003140)={&(0x7f0000002e40)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000003100)={&(0x7f0000003080)={0x44, 0x0, 0x2, 0x70bd25, 0x25dfdbfd, {{}, {@void, @val={0x8, 0x3, r8}, @val={0xc, 0x99, {0xfff, 0x6c}}}}, [@NL80211_ATTR_PID={0x8, 0x52, 0xffffffffffffffff}, @NL80211_ATTR_PID={0x8, 0x52, r9}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x947e, 0x6b}}]}, 0x44}, 0x1, 0x0, 0x0, 0x408d1}, 0x4000001) 21:56:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0xffffff9e}, 0x0) 21:56:19 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x3e4, 0x0) [ 203.667009][ T7841] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 203.697849][ T7841] ext4 filesystem being mounted at /root/syzkaller-testdir418270300/syzkaller.D6vEHo/270/file0 supports timestamps until 2038 (0x7fffffff) 21:56:19 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000001c0)=@req={0x9, 0x8000, 0x3, 0x5}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x18000000000002e0, 0x37, 0x80000, &(0x7f0000000280)="b95b03b700030005439e40f086dd", 0x0, 0x1a4, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x40) 21:56:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0xffffffc3}, 0x0) 21:56:19 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x3e6, 0x0) 21:56:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0xffffffea}, 0x0) 21:56:19 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x3e8, 0x0) 21:56:19 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x1b, 0x0) 21:56:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0xffffffef}, 0x0) 21:56:19 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x3ea, 0x0) 21:56:19 executing program 3: unshare(0x40000000) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x2, &(0x7f0000000480)={0x0, 0x16, 0x0, @thr={0x0, 0x0}}, &(0x7f00000004c0)=0x0) timer_settime(r1, 0x1, &(0x7f0000000540)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000580)) 21:56:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0xfffffff0}, 0x0) 21:56:19 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x3ec, 0x0) 21:56:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0xfffffffc}, 0x0) 21:56:19 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x3ee, 0x0) 21:56:19 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x7, 0x8f}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000007240)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(r0, &(0x7f0000000100)={0x38, 0x5, 0x40, 0x0, 0x0, 0x9, 0x101, 0x7, 0x0, 0x1000}, 0x0) r4 = creat(&(0x7f0000000080)='./bus\x00', 0x6066f8b037950f63) ftruncate(r4, 0x800) clone(0x800, &(0x7f00000002c0), 0x0, &(0x7f0000000340), 0x0) lseek(r4, 0x0, 0x2) setxattr$trusted_overlay_opaque(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000200), 0x0, 0x0, 0x1) r5 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) syncfs(0xffffffffffffffff) sendfile(r4, r5, 0x0, 0x8400fffffffa) creat(&(0x7f00000001c0)='./bus\x00', 0x0) 21:56:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0xfffffffe}, 0x0) 21:56:19 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x3f0, 0x0) 21:56:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x100000000000000}, 0x0) 21:56:20 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x1c, 0x0) 21:56:20 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x3f2, 0x0) 21:56:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x200000000000000}, 0x0) 21:56:20 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x3f4, 0x0) 21:56:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x300000000000000}, 0x0) 21:56:20 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x3f6, 0x0) 21:56:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x400000000000000}, 0x0) 21:56:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x800000000000000}, 0x0) 21:56:20 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x7, 0x8f}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000007240)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(r0, &(0x7f0000000100)={0x38, 0x5, 0x40, 0x0, 0x0, 0x9, 0x101, 0x7, 0x0, 0x1000}, 0x0) r4 = creat(&(0x7f0000000080)='./bus\x00', 0x6066f8b037950f63) ftruncate(r4, 0x800) clone(0x800, &(0x7f00000002c0), 0x0, &(0x7f0000000340), 0x0) lseek(r4, 0x0, 0x2) setxattr$trusted_overlay_opaque(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000200), 0x0, 0x0, 0x1) r5 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) syncfs(0xffffffffffffffff) sendfile(r4, r5, 0x0, 0x8400fffffffa) creat(&(0x7f00000001c0)='./bus\x00', 0x0) 21:56:20 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x3f8, 0x0) 21:56:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x4000000000000000}, 0x0) 21:56:20 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x1d, 0x0) 21:56:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x6601000000000000}, 0x0) 21:56:21 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x600, 0x0) 21:56:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x8000000000000000}, 0x0) 21:56:21 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0xa00, 0x0) 21:56:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x8100000000000000}, 0x0) 21:56:21 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0xc00, 0x0) 21:56:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x81ffffff00000000}, 0x0) 21:56:21 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0xe00, 0x0) 21:56:21 executing program 3: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000040)={0x401, 0x2, 0x80000000, 0x7fffffff, 0xdc75}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000180)={0x3a, 0x2, '\x00', [@hao={0xc9, 0x10, @private0}]}, 0x20) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) 21:56:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x9effffff00000000}, 0x0) 21:56:21 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x1020, 0x0) 21:56:21 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x1e, 0x0) 21:56:21 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x1200, 0x0) 21:56:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0xc3ffffff00000000}, 0x0) 21:56:22 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x1400, 0x0) 21:56:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0xeaffffff00000000}, 0x0) 21:56:22 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x1600, 0x0) 21:56:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0xefffffff00000000}, 0x0) 21:56:22 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x1800, 0x0) 21:56:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0) 21:56:22 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x15, 0x10, 0x3}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000080), &(0x7f0000000180)=@tcp, 0x2}, 0x20) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r1, 0x89f4, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f0000000100)={'syztnl2\x00', r2, 0x29, 0x7f, 0x2, 0x8, 0x10, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x80, 0x8, 0x7ff, 0x6}}) 21:56:22 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x1a00, 0x0) 21:56:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0xfcffffff00000000}, 0x0) 21:56:22 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x21, 0x0) 21:56:22 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000400)=0x7fffffff, 0x4) r1 = open_tree(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x18000) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r2, 0xd, 0x70bd2b, 0x25dfdbfb, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7ff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x80c4) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="044aac2f202c5feda71e039a57a93088fdcce4afe28aac61837792741a190670ccbe1a2b00aa77a87d56a3f12c7920ad02928a5d1014e5b896f000fcf6521928480be9af82613a5c661f4110adba358afd8b5b4ef1702051e393ede2698112a1f1bdf1d0f568546ed322ab4c53545bd2cd6e48522f0c154cb3c6864dc30ae921db100f1ee97a234503338f8fdf356472da0c7ab62f274f34", 0x98, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, 0x100}, 0x16) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e24, 0x80, @empty, 0x80000000}, 0x1c) r3 = socket$inet6(0xa, 0x803, 0x2) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000440)=0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000480)={"42a0ba4ac90ee1ee26b9deaa461c2a43", r4, 0x0, {0x9, 0x970e}, {0x5, 0x80000000}, 0x9, [0x4, 0x4, 0x5, 0xff, 0x9, 0xf0, 0x1000, 0x5, 0x40, 0x7, 0xffffffffffffff0a, 0x4, 0x8, 0x9, 0x73, 0x3]}) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x22, &(0x7f0000000240)=0x7, 0x4) sendmmsg(r3, &(0x7f0000008440)=[{{0x0, 0x536, 0x0}}], 0x400000000000107, 0xff00) sendto$inet6(r3, &(0x7f0000000000)="738a5b582b08f9be908e832ab0975792f7666ffdab880fa9f30f423bedb3612b5e55c988a9d4f770cc5d5ed369210dcf9595e27c7c67b0aa4aa1d9573d4723ae599fb8", 0x43, 0x20044000, &(0x7f0000000080)={0xa, 0x4e20, 0x330, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x841f}, 0x1c) sendto$inet6(r0, &(0x7f0000000180)="da52876f27b912507ea5bd1d43285b2cc5fbea299105232c057cd9bf62dd7f169fe32080e6ffc249c5c3060c9f58b35606a7e4c96a2df45ced9a7b1efcc548958dfcfc1cbda6171ad00cf92e57dbbef02218da3f0352677f773e6574341e46e301adb8c83b42027c932e34b30a40279714f3fda0a25f528064cdfa53096968f2", 0x80, 0x0, 0x0, 0x0) 21:56:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0xfeffffff00000000}, 0x0) 21:56:22 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000740)=ANY=[@ANYBLOB="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"/951], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e23, 0x76c, @local, 0x7}, {0xa, 0x4e24, 0xffff, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3}, 0x1, [0x8, 0x4, 0x4, 0x5, 0x1, 0xffffffff, 0x37d03ef3, 0x800]}, 0x5c) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x4, 0x4, 0xfa, 0x1, 0x0, 0x911, 0x88018, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x1, 0x0, 0x300, 0x80000001, 0x9, 0x1, 0x4, 0x4}, 0xffffffffffffffff, 0x3, r0, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg(r3, &(0x7f0000002cc0), 0x1a3, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x74, 0x1, 0x1, 0x6, 0x6, 0x1f}, 0x20) socket(0x6, 0x80000, 0x0) socket$inet(0x2, 0x6, 0xfff) r4 = socket(0x10, 0x8000000803, 0x0) write(r4, &(0x7f0000000000)="220000002000070700be000009000701020000000000000000200000050013800100", 0x22) sendfile(0xffffffffffffffff, r4, 0x0, 0x7ec) 21:56:22 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x1c00, 0x0) 21:56:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) [ 207.267585][ T22] audit: type=1400 audit(1619214982.858:15): avc: denied { create } for pid=8079 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 21:56:22 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x1e00, 0x0) 21:56:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0xffffffff00000000}, 0x0) 21:56:23 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x2000, 0x0) 21:56:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}}, 0x0) 21:56:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x2}, 0x0) 21:56:23 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x2010, 0x0) 21:56:23 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x22, 0x0) 21:56:23 executing program 3: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x8d, 0x4000000090}, 0x0) accept(0xffffffffffffffff, &(0x7f0000000200)=@phonet, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) clone(0x40200, 0x0, 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440), 0x0, &(0x7f0000000140)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x6000}}) ioctl$F2FS_IOC_GET_FEATURES(0xffffffffffffffff, 0x8004f50c, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x3, 0xa, 0x2, 0xffff, 0x40, 0x20, 0x2, 0x7, 0xa44}, 0x0) 21:56:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x3}, 0x0) 21:56:23 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x2200, 0x0) 21:56:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x0) 21:56:23 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x2400, 0x0) 21:56:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8}, 0x0) 21:56:23 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x2600, 0x0) 21:56:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x166}, 0x0) 21:56:23 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x2800, 0x0) 21:56:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x300}, 0x0) 21:56:23 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x2a00, 0x0) 21:56:23 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x23, 0x0) 21:56:24 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000540)="fc0000001a000700ab092500090007000aab0700a90100001d60369321000100ff000000170000000000000000037515fa2c1ec28656aaa79bb94b44fe000000bc00030005000000140000270400117c22ebc20521400000d7d5bbc91a3e3280772c05defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bba4a46d284a710af333ae4f5566f91cf190201ded815b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48a99c03f080548deac270e33429fd2000175e63fb8d38a8700"/252, 0xfc) r1 = syz_open_pts(0xffffffffffffffff, 0x200100) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)="9cbf60aa2051d33760c5c3bdda1b6446d070d6c8294a9df2046586686503f8d3f6a570fd3b5798459a2e68c8af8b14b856a1c72bfa603079c2bb69a1294806b93c0d947092c96bbf947571f975244f529ab0f3a84e0af7e52316be042034657e", 0x60}, {&(0x7f0000000080)="f2f7d43d7737c97da53a184ec28e66e11f509040eeba0353490bcf08f2e25482bdd65b358d7c19456bd2b02180654db847530d1abefefcdc651acc7d5ebb23ed8662b6c71b6fe6c809c218a7beda36a3ed04b9e03d8517e3036eb23cf4e8771fd80d4447d2e4469170c0a88a7fb27d447e798d25a581b0eefa090fd385a006a98598d5aa71d975539e8ac66f961f1d1ab9aa27dcab9a53de5e0c90deea9fa202179353efbd395ee60abae0e58355e26b2af38ebb69bc46dae70d5630", 0xbc}, {&(0x7f0000000140)="128554608c72201cf95fb5306aeb918d927259567c92ad3a9e51b06885f7f7805cbc37e54772087feffca0ba4e31376bb17e9220df8faafb13453a0e9c206f8817a9fe0169cc22804ffe5b4f1ce820ae3f96e15d058188eda510ffe2f848b1946c4567711f9aba721fe341e56af33559fad781861575dd66f702120734d10c3abfcc93a89f867c58522371c63f96be486a00eeb961672e715f2adde5ee7006a9740cf10e21966eeb41d62b5a9e4ba1336bb265059cf3116d0b1803f52bebb9b7e62c89b04f152a50d653b203545d0f948fba435f76446c198b0dd0", 0xdb}, {&(0x7f0000000240)="c6c3b9f4749428b6e155d05b5b77658c93e510fe46e46f9a128ac2b445ae80172e921fe8942edc7caa3f242c59f815b883933fe03cd9565fd5d05d3ed0598dc844bd212afec51a949b5715fbedfa4ede310032c1853b40fb12f60f8cb0ab1beaf09816d2d066573f546eb8ed619e546d90465140f39cf36e31a9e9b5025423128e90ac7aee7aa3a0b0f1b5549b139b4fe979c066a597eae2552313482c489ea701c9c98da0ed46", 0xa7}], 0x4) 21:56:24 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000000c0)={0x8, &(0x7f0000000040)=[{0x4, 0x0, 0x8, 0x10001}, {0x3, 0x0, 0x9}, {0x1, 0x1, 0xd7, 0x80000000}, {0x3ff, 0x4, 0x1d, 0x8}, {0x0, 0x9, 0x1f, 0xaf5}, {0x8, 0x2, 0x5, 0x10000}, {0x7ff, 0x9, 0x8, 0x3ff}, {0x0, 0x80, 0x82, 0xd9}]}) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0xc30, 0x1, 0xf7, 0x9}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000200)={0x3, &(0x7f0000000180)=[{0x6f7, 0x55, 0xfc, 0x100}, {0xff80, 0x4, 0x6, 0xffff2735}, {0x6, 0x4, 0x5, 0x3}]}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001980)={0x0, 0x0, "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", "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"}) r3 = perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x6a, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f0000001980)={r5, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000599c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005a9c0)={0x6, [{}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x42, "bd314fca482271"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f000005b9c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000002c0)={r11}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000012c0)={r11, 0x7}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005bbc0)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {r7, r8}, {r10}, {r11}], 0x50, "9dc7ca9cf884df"}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r2, 0xc0182101, &(0x7f0000000080)={0x0, 0x8ed3, 0xfffffff7}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000240)) 21:56:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 21:56:24 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x2c00, 0x0) 21:56:24 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x24, 0x0) 21:56:24 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x2e00, 0x0) 21:56:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x6601}, 0x0) 21:56:24 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r3) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x400, &(0x7f0000000340)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}], [{@appraise}, {@audit}, {@fowner_gt={'fowner>', r1}}, {@pcr={'pcr', 0x3d, 0xe}}, {@subj_user={'subj_user', 0x3d, 'syz'}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@fowner_gt}, {@uid_gt={'uid>', r3}}, {@obj_type={'obj_type', 0x3d, '.(+'}}, {@fsuuid={'fsuuid', 0x3d, {[0x33, 0x33, 0x35, 0x61, 0x36, 0x35, 0x38, 0x66], 0x2d, [0x63, 0x38, 0x38, 0x61], 0x2d, [0x0, 0x66], 0x2d, [0x33, 0x63, 0x35, 0x30], 0x2d, [0x38, 0x63, 0x31, 0x31, 0x63, 0x62, 0x37, 0x61]}}}]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000580)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@private}}, &(0x7f0000000080)=0xe8) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1185862, &(0x7f0000000440)={{}, 0x2c, {}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {}, 0x2c, {[{@allow_other}, {@allow_other}, {@allow_other}, {@blksize={'blksize', 0x3d, 0x800}}], [{@smackfsroot={'smackfsroot', 0x3d, 'user_id'}}, {@dont_hash}, {@uid_lt={'uid<', r3}}, {@fowner_lt={'fowner<', r1}}]}}) [ 208.558303][ T8190] netlink: 'syz-executor.3': attribute type 3 has an invalid length. [ 208.568808][ T8190] netlink: 'syz-executor.3': attribute type 3 has an invalid length. 21:56:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8100}, 0x0) 21:56:24 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x4000, 0x0) 21:56:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) 21:56:24 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x4300, 0x0) 21:56:24 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x4400, 0x0) 21:56:24 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = memfd_create(&(0x7f0000000000), 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) close(r3) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x8, 0x9}, 0x40) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000001d80), 0x0, &(0x7f0000001e40)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socket$inet(0x2, 0x4000000000000001, 0x0) pipe(0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 21:56:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) 21:56:25 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x4500, 0x0) 21:56:25 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x25, 0x0) [ 209.423409][ T8229] overlayfs: conflicting lowerdir path [ 209.455126][ T8233] overlayfs: workdir and upperdir must reside under the same mount 21:56:25 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() capget(&(0x7f0000000000)={0x0, r0}, &(0x7f0000000040)) syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='hUfe=always']) chdir(&(0x7f0000000380)='./bus\x00') r1 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000200)='./bus\x00', 0x10103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x4000) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) truncate(&(0x7f0000000040)='./bus\x00', 0x2) 21:56:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x3000000}, 0x0) [ 209.491255][ T8206] overlayfs: unrecognized mount option "appraise" or missing value 21:56:25 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x40}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x3, 0x40, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000001}, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) r4 = socket$inet6_udp(0xa, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x3, 0x0, 0x80, 0x0, 0x0, 0x0, 0x200}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x0, 0xa, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f00000000c0)={@local}) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f00000005c0)={@dev, @private1, @private0, 0x143, 0x0, 0x400, 0x100}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000000, 0x8031, 0xffffffffffffffff, 0x0) 21:56:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 21:56:25 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0x4501, 0x0) [ 209.610374][ T8246] tmpfs: Unknown parameter 'hUfe' 21:56:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) 21:56:25 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0xd203, 0x0) 21:56:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000000}, 0x0) 21:56:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x66010000}, 0x0) 21:56:25 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0xd403, 0x0) 21:56:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200130002000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000030000000000000200010000000000000000020000000005000500000000000a"], 0x80}}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x17, 0x4, 0x1, 0x40, 0x0, 0x3ff, 0x40000, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x2, 0x4}, 0x4005, 0x6, 0x7, 0x7, 0x5, 0x4, 0x40, 0x0, 0x40, 0x0, 0xfffffffffffff000}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0xb) setsockopt$inet_tcp_buf(r1, 0x6, 0x11, &(0x7f0000000040), 0x50) accept4$inet(r1, 0x0, &(0x7f0000000100), 0x80800) sendmmsg(r0, &(0x7f0000000180), 0x400008a, 0x0) 21:56:25 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x26, 0x0) 21:56:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x81000000}, 0x0) 21:56:25 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0xd603, 0x0) 21:56:26 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x63, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}, {&(0x7f00000001c0)=""/114, 0x72}], 0x2, 0xff, 0x1ff) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000340), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) epoll_create1(0x0) r2 = openat$incfs(r1, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) fchown(r4, 0xee01, 0x0) dup3(r2, r3, 0x0) 21:56:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200130002000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000030000000000000200010000000000000000020000000005000500000000000a"], 0x80}}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x17, 0x4, 0x1, 0x40, 0x0, 0x3ff, 0x40000, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x2, 0x4}, 0x4005, 0x6, 0x7, 0x7, 0x5, 0x4, 0x40, 0x0, 0x40, 0x0, 0xfffffffffffff000}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0xb) setsockopt$inet_tcp_buf(r1, 0x6, 0x11, &(0x7f0000000040), 0x50) accept4$inet(r1, 0x0, &(0x7f0000000100), 0x80800) sendmmsg(r0, &(0x7f0000000180), 0x400008a, 0x0) 21:56:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x81ffffff}, 0x0) 21:56:26 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0xd803, 0x0) 21:56:26 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x27, 0x0) 21:56:26 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f0000000140)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000300)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) readv(r2, &(0x7f00000008c0)=[{&(0x7f00000002c0)=""/184, 0xb8}], 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00000000c0)={{0x77359400}, {r4, r5+10000000}}, &(0x7f0000000100)) timerfd_gettime(r3, &(0x7f0000000200)) write$binfmt_script(r3, &(0x7f0000000880)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) 21:56:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 21:56:26 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0xda03, 0x0) 21:56:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0xc3ffffff}, 0x0) [ 210.534014][ T8311] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 210.567817][ T8311] EXT4-fs error (device loop3): __ext4_new_inode:930: comm syz-executor.3: reserved inode found cleared - inode=1 21:56:26 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0xdc03, 0x0) [ 210.620576][ T8311] incfs: Can't find or create .index dir in ./file0 21:56:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0xeaffffff}, 0x0) 21:56:26 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x63, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}, {&(0x7f00000001c0)=""/114, 0x72}], 0x2, 0xff, 0x1ff) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000340), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) epoll_create1(0x0) r2 = openat$incfs(r1, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) fchown(r4, 0xee01, 0x0) dup3(r2, r3, 0x0) [ 210.686101][ T342] BUG: Dentry ffff8881efaa8550{i=0,n=.index} still in use (1) [unmount of ext4 loop3] [ 210.695945][ T342] ------------[ cut here ]------------ [ 210.701409][ T342] WARNING: CPU: 0 PID: 342 at fs/dcache.c:1597 umount_check+0x179/0x1c0 [ 210.709731][ T342] Modules linked in: [ 210.713621][ T342] CPU: 0 PID: 342 Comm: syz-executor.3 Tainted: G W 5.4.114-syzkaller-00362-g177632965063 #0 [ 210.725085][ T342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.735148][ T342] RIP: 0010:umount_check+0x179/0x1c0 [ 210.740434][ T342] Code: ff 4c 8b 0b 48 81 c5 20 04 00 00 48 c7 c7 e0 f4 e8 84 4c 89 fe 4c 89 f2 4c 89 f9 45 89 e8 31 c0 55 e8 97 e5 af ff 48 83 c4 08 <0f> 0b e9 fd fe ff ff 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c d4 fe ff [ 210.760035][ T342] RSP: 0018:ffff8881a7b5fc58 EFLAGS: 00010282 [ 210.767222][ T342] RAX: 0000000000000054 RBX: ffffffff85fa9460 RCX: 2aa5137d2b1f1500 [ 210.775186][ T342] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000 21:56:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0xefffffff}, 0x0) [ 210.783456][ T342] RBP: ffff8881a62fc420 R08: ffffffff814e8767 R09: ffffed103edc5e08 [ 210.791430][ T342] R10: ffffed103edc5e08 R11: 0000000000000000 R12: dffffc0000000000 [ 210.799397][ T342] R13: 0000000000000001 R14: 0000000000000000 R15: ffff8881efaa8550 [ 210.807376][ T342] FS: 00000000033cb400(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 210.816301][ T342] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 210.822878][ T342] CR2: 00000000033d4b38 CR3: 00000001a7b19000 CR4: 00000000001406f0 [ 210.830845][ T342] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 210.838809][ T342] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 210.847119][ T342] Call Trace: [ 210.850407][ T342] d_walk+0x2d9/0x540 [ 210.854384][ T342] ? __d_free+0x20/0x20 [ 210.858567][ T342] shrink_dcache_for_umount+0x8a/0x1a0 [ 210.864128][ T342] generic_shutdown_super+0x63/0x2a0 [ 210.869410][ T342] kill_block_super+0x79/0xd0 [ 210.874080][ T342] deactivate_locked_super+0xaf/0x100 [ 210.879452][ T342] deactivate_super+0x1b3/0x270 [ 210.884302][ T342] ? deactivate_locked_super+0x100/0x100 [ 210.889928][ T342] ? dput+0x4de/0x5d0 [ 210.893903][ T342] ? _raw_spin_lock_irqsave+0x210/0x210 [ 210.899440][ T342] ? find_next_bit+0xc6/0x110 [ 210.904214][ T342] cleanup_mnt+0x432/0x4e0 [ 210.908630][ T342] task_work_run+0x186/0x1b0 [ 210.913214][ T342] prepare_exit_to_usermode+0x2b0/0x310 [ 210.918959][ T342] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 210.924846][ T342] RIP: 0033:0x467a57 [ 210.928736][ T342] Code: ff d0 48 89 c7 b8 3c 00 00 00 0f 05 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 210.948337][ T342] RSP: 002b:00007ffdb8955ae8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 210.956752][ T342] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000467a57 [ 210.964932][ T342] RDX: 00007ffdb8955bbb RSI: 0000000000000002 RDI: 00007ffdb8955bb0 [ 210.972897][ T342] RBP: 00007ffdb8955bb0 R08: 00000000ffffffff R09: 00007ffdb8955980 21:56:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) 21:56:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0xfcffffff}, 0x0) [ 210.980862][ T342] R10: 00000000033ccbd3 R11: 0000000000000246 R12: 00000000004bed70 [ 210.988827][ T342] R13: 00007ffdb8956c80 R14: 00000000033ccb00 R15: 00007ffdb8956cc0 [ 210.996793][ T342] ---[ end trace 47e0b9dc1ff2967b ]--- 21:56:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0xfeffffff}, 0x0) 21:56:26 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x28, 0x0) [ 211.127888][ T342] BUG: Dentry ffff8881efaa8550{i=0,n=.index} still in use (1) [unmount of ext4 loop3] [ 211.137712][ T342] ------------[ cut here ]------------ [ 211.143174][ T342] WARNING: CPU: 1 PID: 342 at fs/dcache.c:1597 umount_check+0x179/0x1c0 [ 211.151477][ T342] Modules linked in: [ 211.155367][ T342] CPU: 1 PID: 342 Comm: syz-executor.3 Tainted: G W 5.4.114-syzkaller-00362-g177632965063 #0 [ 211.166802][ T342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.176868][ T342] RIP: 0010:umount_check+0x179/0x1c0 [ 211.182170][ T342] Code: ff 4c 8b 0b 48 81 c5 20 04 00 00 48 c7 c7 e0 f4 e8 84 4c 89 fe 4c 89 f2 4c 89 f9 45 89 e8 31 c0 55 e8 97 e5 af ff 48 83 c4 08 <0f> 0b e9 fd fe ff ff 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c d4 fe ff [ 211.201770][ T342] RSP: 0018:ffff8881a7b5fc58 EFLAGS: 00010282 [ 211.207849][ T342] RAX: 0000000000000054 RBX: ffffffff85fa9460 RCX: 2aa5137d2b1f1500 [ 211.215815][ T342] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000000 [ 211.223780][ T342] RBP: ffff8881a62fc420 R08: ffffffff814e8767 R09: ffffed103ede5e08 [ 211.231742][ T342] R10: ffffed103ede5e08 R11: 0000000000000000 R12: dffffc0000000000 [ 211.239704][ T342] R13: 0000000000000001 R14: 0000000000000000 R15: ffff8881efaa8550 [ 211.247697][ T342] FS: 00000000033cb400(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 211.256643][ T342] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 211.263219][ T342] CR2: 0000555e80070a90 CR3: 00000001a7b19000 CR4: 00000000001406e0 [ 211.271185][ T342] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 211.279145][ T342] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 211.287103][ T342] Call Trace: [ 211.290387][ T342] d_walk+0x2d9/0x540 [ 211.294367][ T342] ? __d_free+0x20/0x20 [ 211.298514][ T342] shrink_dcache_for_umount+0x8a/0x1a0 [ 211.303963][ T342] generic_shutdown_super+0x63/0x2a0 [ 211.309263][ T342] kill_block_super+0x79/0xd0 [ 211.313931][ T342] deactivate_locked_super+0xaf/0x100 [ 211.319296][ T342] deactivate_super+0x1b3/0x270 [ 211.324140][ T342] ? deactivate_locked_super+0x100/0x100 [ 211.329779][ T342] ? dput+0x4de/0x5d0 [ 211.333751][ T342] ? _raw_spin_lock_irqsave+0x210/0x210 [ 211.339296][ T342] ? find_next_bit+0xc6/0x110 [ 211.343964][ T342] cleanup_mnt+0x432/0x4e0 [ 211.348379][ T342] task_work_run+0x186/0x1b0 [ 211.352960][ T342] prepare_exit_to_usermode+0x2b0/0x310 [ 211.358497][ T342] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 211.364376][ T342] RIP: 0033:0x467a57 [ 211.368258][ T342] Code: ff d0 48 89 c7 b8 3c 00 00 00 0f 05 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 211.387844][ T342] RSP: 002b:00007ffdb8955ae8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 211.396247][ T342] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000467a57 [ 211.404193][ T342] RDX: 00007ffdb8955bbb RSI: 0000000000000002 RDI: 00007ffdb8955bb0 [ 211.412150][ T342] RBP: 00007ffdb8955bb0 R08: 00000000ffffffff R09: 00007ffdb8955980 [ 211.420107][ T342] R10: 00000000033ccbd3 R11: 0000000000000246 R12: 00000000004bed70 21:56:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_TESTMODE(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setxattr$security_ima(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000580)={'syztnl0\x00', &(0x7f0000000280)={'ip_vti0\x00', 0x0, 0x7800, 0x7800, 0x5, 0x5, {{0x21, 0x4, 0x1, 0x5, 0x84, 0x67, 0x0, 0x9, 0x29, 0x0, @dev={0xac, 0x14, 0x14, 0xe}, @dev={0xac, 0x14, 0x14, 0x18}, {[@cipso={0x86, 0x38, 0xffffffffffffffff, [{0x2, 0xf, "c2716e0d2fb6d14c6c13f29f0b"}, {0x1, 0xa, "1c05f63ab2f53f3c"}, {0x0, 0xa, "095c83b8f1db57a8"}, {0x6, 0xf, "53fc606dbd843a66e9846afe16"}]}, @ssrr={0x89, 0x1b, 0x10, [@empty, @dev={0xac, 0x14, 0x14, 0x3a}, @broadcast, @empty, @loopback, @rand_addr=0x64010102]}, @timestamp_addr={0x44, 0x1c, 0xf7, 0x1, 0x7, [{@loopback, 0x3}, {@broadcast, 0x81}, {@multicast2}]}]}}}}}) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)=@ipv6_newroute={0x44, 0x18, 0x400, 0x70bd2d, 0x25dfdbfb, {0xa, 0x10, 0x10, 0xf5, 0xfe, 0x0, 0xfd, 0xb, 0x1200}, [@RTA_ENCAP={0xc, 0x16, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8, 0x4, 0x54}}, @RTA_MARK={0x8, 0x10, 0x1}, @RTA_MULTIPATH={0xc, 0x9, {0x20, 0x38, 0x1, r1}}, @RTA_IIF={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x44000}, 0x4048814) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r3, 0x4, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "2c20288cb475f0417740d708cb"}]}, 0x28}, 0x1, 0x0, 0x0, 0x4044000}, 0x800) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x2, &(0x7f0000000240)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x205}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000500)=@bpf_lsm={0x1d, 0x6, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffeff, 0x0, 0x0, 0x0, 0x60a7}, [@generic={0x9, 0x2, 0x4, 0xffff, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x80000000}]}, &(0x7f0000000340)='syzkaller\x00', 0x3f, 0xde, &(0x7f0000000380)=""/222, 0x40f00, 0x8, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x400, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x5, 0x6, 0xff, 0xa944}, 0x10, 0xffffffffffffffff}, 0x78) 21:56:27 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0xde03, 0x0) 21:56:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) 21:56:27 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x29, 0x0) 21:56:27 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x48, 0x2, 0x20) unshare(0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340), 0x4e0682, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, 0x0) r2 = syz_mount_image$tmpfs(&(0x7f0000000180), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="2c6f636a5f747970673d68756701000000000000e799d2746016a594a6250403cf17ad0000000000000000dd005b55d481b45da80f1e23a6dce6bfb0630000753bb066d14195e6ee098c6feed24b6d2bb1592a481ba7664c297f20e20a076b435f027617b09a7e8744b1404a368d855b475c7d8a97f4e1669f4100008209e1697f080000000000000086bc17137d01d3038cff2f69f0b502e067549808836fcdc50900fa793c67e19ca8c9f9d31f90e64227516d4b"]) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) r3 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x200000, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[]) fchown(r3, 0xee01, 0x0) stat(&(0x7f0000000300)='./file1\x00', &(0x7f0000000240)) syz_mount_image$tmpfs(&(0x7f0000000640), &(0x7f0000000680)='./file1\x00', 0xad, 0x3, &(0x7f0000000900)=[{&(0x7f00000016c0), 0x0, 0x9}, {&(0x7f0000000140)="735f7a9d50f925320c6332ca293fa28f5b16e7c6f5725b4977ee8bd62d88e9885f2218e9a54538ea3b38beb6fec1ad2e7e8a814ea7849c", 0x37, 0x3}, {&(0x7f0000000800)="978cbeff064bc150dc595eaf341f72059579b960b8d5bdb0adf2825cefb288ba21f7245562ab1ab7303fdfbb8ade3aded11fd955d2cb1699c5b40bcb9eacf204aefcbf462bd117971c7ee283d187bbd9902a295bda147bad46c7a1015ab4c8c7d3ff1fcd6e2a5dc467ff303cf3a39ba58c46e926640b04180bcd7db028268b33f7d431c743cfc5c17aff0b8361c6247cd73fa50f23", 0x95, 0x5c97}], 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=0x0, @ANYBLOB=',uid=', @ANYRESHEX=0x0, @ANYBLOB="2c73692f43d39bb8a329f771ed7a653d6b3378392c687567653d", @ANYRESHEX=0x0, @ANYBLOB=',huge=always,mpol=interleave=relative,mask=MAY_EXEC,obj_role=%,audit,\x00']) r4 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000780)="57595a4b414c4c45522020085ac19f69b8f2b2b1ea1b8a0ac9135eed1df1d1001cc2de850f1fffb2aed768634ef7e75effac2ac4c15e29fb3c18fafff8d198e312475fc22da2be3e05004fad25822a17b17f463e104179c19c2ad2fbddc0777df2ec4f62826086704ddf95b43fcba468b720660208bb69031e12558284228bf73e037e2880b514a6b8a57f41fb86c26defeaf7e7230987f8ec610694e89ad37c804b9e46226ca6b9956a74a7d9ecf9be8f7ffba2f21b2dd0702c79aba3fe3cdcd747912d1368b60fdc07018080439951cb3790e1138c4ca2f0", 0xd9, 0x600}, {0x0, 0x0, 0x4000000000010e00}], 0x8a0000, &(0x7f0000000380)={[{@iocharset={'iocharset', 0x3d, 'maccenteuro'}}]}) mkdirat(r4, &(0x7f0000000080)='./file1\x00', 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x2041, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000050540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000050740)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x7, "f6af229c09beab"}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x10000) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={'veth0_to_bond\x00'}) 21:56:27 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0xe003, 0x0) [ 211.428075][ T342] R13: 00007ffdb8956c80 R14: 00000000033ccb00 R15: 00007ffdb8956cc0 [ 211.436035][ T342] ---[ end trace 47e0b9dc1ff2967c ]--- [ 211.465439][ T342] VFS: Busy inodes after unmount of loop3. Self-destruct in 5 seconds. Have a nice day... [ 211.555372][ T8380] tmpfs: Unknown parameter 'si/CÓ›¸£)÷qíze' [ 211.580646][ T8387] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 211.581344][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 211.603465][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 211.616777][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 211.625106][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 211.634398][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 211.642627][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready 21:56:27 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x63, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}, {&(0x7f00000001c0)=""/114, 0x72}], 0x2, 0xff, 0x1ff) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000340), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) epoll_create1(0x0) r2 = openat$incfs(r1, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) fchown(r4, 0xee01, 0x0) dup3(r2, r3, 0x0) 21:56:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0xffffff81}, 0x0) 21:56:27 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0xe203, 0x0) [ 211.651585][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 211.660688][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 21:56:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) 21:56:27 executing program 4: ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000380)={0x0, 0x0, @start={0x0, 0x0, "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", "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"}, [0x902, 0xc22, 0x0, 0x0, 0x0, 0xf12, 0x0, 0xffffffff, 0x0, 0x6735, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x548, 0x10000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x0, 0x0, 0x19ad8000000000, 0x0, 0x0, 0x0, 0x3, 0x1, 0x7, 0x200000000000007, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2d29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x400, 0x933d, 0x9, 0x0, 0x0, 0x6, 0x4, 0x0, 0x4]}) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_freezer_state(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000001c0)={0x0, 0x252a, 0x8ad6, 0x3000000, '\x00', [{}, {0x801, 0x0, 0x80000001}]}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000001100)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f00000004c0)={0x1, 0x80000000, @start={r2, 0x0, "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", "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"}, [0x5, 0xa25d, 0x20, 0x7, 0x2aa0, 0x0, 0x8, 0x1, 0xb0, 0x8001, 0x3f, 0x0, 0xfff, 0x219, 0xb8a, 0x70b, 0x0, 0x0, 0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x0, 0x0, 0xcff, 0x5e4, 0x5, 0x0, 0xaf1, 0x0, 0x0, 0x3, 0x0, 0x9, 0x8000000000, 0x0, 0x2, 0x1, 0xfffffffffffffff9, 0xfffffffffffffbff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x601d5d9f, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0xffff, 0xa, 0x2, 0xf5, 0x0, 0x0, 0x0, 0x5]}) openat$null(0xffffffffffffff9c, &(0x7f0000001500), 0x2000, 0x0) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001080)=@bpf_tracing={0x1a, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="ff670500005e0bf922090080a90d000085000000980000008500000058000000289a0100040023002121f97f662e0ac63fe96353ac27337a54cd8b319bf69ba4cacd62e53e2e3d5c04686879408ed2be67c3fa86"], &(0x7f00000000c0)='GPL\x00', 0x4, 0xcd, &(0x7f0000000f00)=""/205, 0x0, 0xb, '\x00', 0x0, 0x17, 0xffffffffffffffff, 0x8, &(0x7f0000001000)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000001040)={0x5, 0x0, 0x0, 0x4}, 0x10, 0x80d7}, 0x78) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001100)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f00000004c0)={0x1, 0x80000000, @start={r4, 0x0, "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", "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"}, [0x5, 0xa25d, 0x20, 0x7, 0x2aa0, 0x0, 0x8, 0x1, 0xb0, 0x8001, 0x3f, 0x0, 0xfff, 0x219, 0xb8a, 0x70b, 0x9, 0x7ff, 0x80000001, 0x2, 0x200, 0x7, 0x0, 0x0, 0x0, 0x0, 0xcff, 0x5e4, 0x5, 0x0, 0xaf1, 0x2, 0x0, 0x0, 0x0, 0x9, 0x8000000000, 0x0, 0x0, 0x1, 0xfffffffffffffff9, 0xfffffffffffffbff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0xffff, 0xa, 0x2, 0xf5, 0x0, 0x0, 0x0, 0x5]}) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, &(0x7f0000001540)={{r5}, 0x0, 0x10, @inherit={0x58, &(0x7f0000000280)={0x0, 0x2, 0x3, 0x6, {0x0, 0x0, 0x4a4be250, 0x7fff, 0x9}, [0xa4, 0x909]}}, @name="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"}) [ 211.698947][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready [ 211.710561][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready 21:56:27 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0xe403, 0x0) [ 211.772422][ T8380] tmpfs: Unknown parameter 'si/CÓ›¸£)÷qíze' 21:56:27 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000018c0)=ANY=[], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x33c69a910b33cfba, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x0, &(0x7f0000000500)="b9ff0300600d698cb89e14f06558", 0x0, 0x8104, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x48) 21:56:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0xffffffc3}, 0x0) 21:56:27 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0xe603, 0x0) 21:56:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0xffffffea}, 0x0) [ 211.872362][ T8417] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 21:56:27 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x2a, 0x0) 21:56:27 executing program 4: ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000380)={0x0, 0x0, @start={0x0, 0x0, "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", "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"}, [0x902, 0xc22, 0x0, 0x0, 0x0, 0xf12, 0x0, 0xffffffff, 0x0, 0x6735, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x548, 0x10000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x0, 0x0, 0x19ad8000000000, 0x0, 0x0, 0x0, 0x3, 0x1, 0x7, 0x200000000000007, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2d29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x400, 0x933d, 0x9, 0x0, 0x0, 0x6, 0x4, 0x0, 0x4]}) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_freezer_state(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000001c0)={0x0, 0x252a, 0x8ad6, 0x3000000, '\x00', [{}, {0x801, 0x0, 0x80000001}]}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000001100)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f00000004c0)={0x1, 0x80000000, @start={r2, 0x0, "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", "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"}, [0x5, 0xa25d, 0x20, 0x7, 0x2aa0, 0x0, 0x8, 0x1, 0xb0, 0x8001, 0x3f, 0x0, 0xfff, 0x219, 0xb8a, 0x70b, 0x0, 0x0, 0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x0, 0x0, 0xcff, 0x5e4, 0x5, 0x0, 0xaf1, 0x0, 0x0, 0x3, 0x0, 0x9, 0x8000000000, 0x0, 0x2, 0x1, 0xfffffffffffffff9, 0xfffffffffffffbff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x601d5d9f, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0xffff, 0xa, 0x2, 0xf5, 0x0, 0x0, 0x0, 0x5]}) openat$null(0xffffffffffffff9c, &(0x7f0000001500), 0x2000, 0x0) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001080)=@bpf_tracing={0x1a, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="ff670500005e0bf922090080a90d000085000000980000008500000058000000289a0100040023002121f97f662e0ac63fe96353ac27337a54cd8b319bf69ba4cacd62e53e2e3d5c04686879408ed2be67c3fa86"], &(0x7f00000000c0)='GPL\x00', 0x4, 0xcd, &(0x7f0000000f00)=""/205, 0x0, 0xb, '\x00', 0x0, 0x17, 0xffffffffffffffff, 0x8, &(0x7f0000001000)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000001040)={0x5, 0x0, 0x0, 0x4}, 0x10, 0x80d7}, 0x78) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001100)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f00000004c0)={0x1, 0x80000000, @start={r4, 0x0, "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", "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"}, [0x5, 0xa25d, 0x20, 0x7, 0x2aa0, 0x0, 0x8, 0x1, 0xb0, 0x8001, 0x3f, 0x0, 0xfff, 0x219, 0xb8a, 0x70b, 0x9, 0x7ff, 0x80000001, 0x2, 0x200, 0x7, 0x0, 0x0, 0x0, 0x0, 0xcff, 0x5e4, 0x5, 0x0, 0xaf1, 0x2, 0x0, 0x0, 0x0, 0x9, 0x8000000000, 0x0, 0x0, 0x1, 0xfffffffffffffff9, 0xfffffffffffffbff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0xffff, 0xa, 0x2, 0xf5, 0x0, 0x0, 0x0, 0x5]}) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, &(0x7f0000001540)={{r5}, 0x0, 0x10, @inherit={0x58, &(0x7f0000000280)={0x0, 0x2, 0x3, 0x6, {0x0, 0x0, 0x4a4be250, 0x7fff, 0x9}, [0xa4, 0x909]}}, @name="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"}) 21:56:27 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/182, 0xb6}, {&(0x7f0000000180)=""/124, 0x7c}, {&(0x7f0000000200)=""/116, 0x74}, {&(0x7f0000000280)=""/64, 0x40}, {&(0x7f00000002c0)=""/78, 0x4e}, {&(0x7f0000000340)=""/118, 0x76}], 0x6, 0x653b, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000440)="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", 0xfc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$nl_route(0x10, 0x3, 0x0) splice(r1, 0x0, r4, 0x0, 0x4ffe6, 0x0) 21:56:27 executing program 0: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r4) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x400, &(0x7f0000000340)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}], [{@appraise}, {@audit}, {@fowner_gt={'fowner>', r2}}, {@pcr={'pcr', 0x3d, 0xe}}, {@subj_user={'subj_user', 0x3d, 'syz'}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@fowner_gt}, {@uid_gt={'uid>', r4}}, {@obj_type={'obj_type', 0x3d, '.(+'}}, {@fsuuid={'fsuuid', 0x3d, {[0x33, 0x33, 0x35, 0x61, 0x36, 0x35, 0x38, 0x66], 0x2d, [0x63, 0x38, 0x38, 0x61], 0x2d, [0x0, 0x66], 0x2d, [0x33, 0x63, 0x35, 0x30], 0x2d, [0x38, 0x63, 0x31, 0x31, 0x63, 0x62, 0x37, 0x61]}}}]}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), 0x2000, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r5}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x400}}, {@allow_other}, {@blksize={'blksize', 0x3d, 0xe00}}, {@max_read={'max_read', 0x3d, 0x9}}, {@allow_other}], [{@fowner_eq={'fowner', 0x3d, 0xee01}}, {@fsmagic={'fsmagic', 0x3d, 0x10001}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}]}}) r6 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0a0, 0x0, 0x0, 0x0, 0x156}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r7, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r7, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f0000000080)=0x7, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x1, 0xf7, 0x0, 0x0, 0x0, 0x8, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x1, 0x0, 0x8000, 0x0, 0x0, 0x2, 0x61, 0x0, 0x4}, 0xffffffffffffffff, 0x1, r6, 0x2) writev(r1, &(0x7f00000008c0)=[{&(0x7f0000000480)="05d9f2e115510bc9eb6b7d4512fa7bf8851d43e0250d7a00c8cc85a3bcf2dc879fdf5894ff935bc2695c57322a4f15bd68502ea5bc1600d7ea2fa88d3b3204ae415b87a6ca1894f2f6bac4a78e8ac1fbcf7aaacf690fa28e2e229e9ccff767bf7d4a11f55f7e2f91812f0b", 0x6b}, {&(0x7f0000000500)="c918e8cd49bce663cade5858f02e7ebfd4dc9aab4415c7b78a", 0x19}, {&(0x7f0000000540)="51f1b56aca46e69a22e65a95438ec334308fcfbacfa9ac6832020e63b40c16d22c3e3d3919e4b9af56ab4512a453f9c3be43898d867d6539ffcad2934a73e355dd3e", 0x42}, {&(0x7f00000005c0)="26c1c56cb29ec61d2a32ff80bfd376e08b41b2cfe387c7da81b594b994ef33b82fb5af1d6d559f870eba318d3a60c0914e1c988432984ca67845849b1e381b3b98188398b1b1b9a08302231b68d9a0efc28818fcb7141a18b29bc5470a83784735da2f852bc1", 0x66}, {&(0x7f0000000640)="4458c25b13d3049710cfcaf1661468261ed25876dc8666485b0a2d23ccbd8757affa5554d1ff97dd190a8eee2724c97650c3816a7dd51d44c9116bdd05c6ba6cb391630bfca462874a5300ee546f2e1d96fe8298fa2a33ed820d14bb2b96840ad698f026823f45a3a8395612a142bae8b77629fe08a82920c2661af2a9968a390e1a4a465332343cc51864c26ac20c53e9e7427246dd5cbc579382401861c68ba85477502768ff2cd764710ddd6f1c47d7048ab4e3755cdde36aaaab9ecd2968192726eaa79671fc4af0ab8df038", 0xce}, {&(0x7f0000000740)="b5074921cfe4e81c338336a954854e471443c302b601580d27b88eda5b0355af8f", 0x21}, {&(0x7f0000000780)="5d16dc6a1f047f00e07be62c0ab43fbc58301728351c0e65c38235ac370550f2a57a5f17a987e66d3b5b10fe36d9dc89f2f16b224eec4374d78772c32d3f684f4cf71dfb5cebb3fba1249142d5673d5c5a5cbc2321a56a71608824c80ac48e5b1262cad878f8bc04554618", 0x6b}, {&(0x7f0000000800)="becaffd875490ab3dfd3bf887ac49a3f7eb0433b141d5209bf2143d1e80b5513f9f66f68a66bd45c7970d8280c68199a11601d4b1d090fd54b2634a065abd916c1321ab9f6689ba849f7a2659dcefa452cbaf2afe5c7f94bcba221fedf7b0893596eb31e0846156db90e53da3f3a46666424c17a2baba09bf1a0958c027ce0f990d6a84d4a221cfd56caf4c7", 0x8c}], 0x8) sendto$inet(r7, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:56:27 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0xe803, 0x0) 21:56:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0xffffffef}, 0x0) 21:56:27 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090003ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000980)) mkdirat(0xffffffffffffff9c, 0x0, 0x0) creat(&(0x7f00000001c0)='./file0/../file0\x00', 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write$FUSE_INTERRUPT(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="fffffffffffffffffffff7ff08060006000006040000aaaaaaa8aabbf962dbbaffffffffffe1d990c118"], 0x0) open(&(0x7f0000000240)='./file0\x00', 0x100, 0x2) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x17, 0x1, @tid=r0}, &(0x7f0000000300)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r2, 0x5, 0x5, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, &(0x7f0000000380)={&(0x7f0000000000)={[0x445f77bbb0]}, 0x8}) 21:56:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) 21:56:27 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b0000f4afd7030a7c", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000020c0), 0x3a4, 0x2, &(0x7f0000000000)={0x77359400}) bind(0xffffffffffffffff, 0x0, 0x0) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="1b7e9b9f00000000000000c31d79"], 0x350) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0x0, 0x0) 21:56:27 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0xea03, 0x0) [ 212.031346][ T8456] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26214 sclass=netlink_route_socket pid=8456 comm=syz-executor.3 21:56:27 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0xec03, 0x0) [ 212.080709][ T8460] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 21:56:27 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0xedc0, 0x0) 21:56:27 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x2b, 0x0) 21:56:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0xfffffffc}, 0x0) 21:56:28 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r1 = syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x7f, 0x80, 0x8, 0x0, 0xd0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x14000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7, 0x0, 0x1, 0x1f}, r2, 0x0, 0xffffffffffffffff, 0x3) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) clone(0x80000500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) dup3(r0, r1, 0x80000) clone(0x50904000, &(0x7f0000000380), 0x0, 0x0, 0x0) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) 21:56:28 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0xee03, 0x0) 21:56:28 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000407f04ffff000000000001090224000100000000090400000903400000092101000001222900090581030000000000"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0x371, {0x9}}}, &(0x7f0000000080)={0xffffffffffffffeb, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x0) 21:56:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, 0x0, 0x44) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010800000000979d000000000000", @ANYRES32=0x0, @ANYBLOB="040002000000000008001b0000000000"], 0x28}}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='devices.list\x00', 0x0, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r2, &(0x7f0000000640)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={0x0}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, 0x0, 0x0) mount(&(0x7f00000007c0)=ANY=[@ANYBLOB="2f762f6d6430b9977e7ef08c3d5d85dd8f5697982ceb4402e25545374b9cbe7701231cbbf2f3085d9b094bdbd406d95ccf15db2e6c2bd518e7c2af24bd78bbb5dd6cd6716efcbd8982586a77a8501d8674c8ac1165a22bdd443d764705c9014c2397f8c249f0577a21280ab528ba634bb5742713a50db7b78683ed06bdc48d2e2f2ef687e72eae1e9545efb8fb31ca055ffb866733adc74cb46d144855fc2afde55b6c2936ec", @ANYRES32], &(0x7f0000000240)='./file1\x00', &(0x7f0000000280)='bdev\x00', 0x2, &(0x7f00000008c0)='b~nd_sla\x8de_1\x00P\xad\x8d\xfe\xea\xd4\x8a\xb6\x99\bw\xa4\xc0\x99\xf8\t\xed\xab\xf9\x00\xda\v(\xf9\xde\x9a\v\xa1\x12tap\x1c\xcd\xeeG;\xb5\v#\xaf\xd3\xe8\xb0\xad\xd7\xd0\xa6\xd9J\f\b\xb0Q0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0xfffffffe}, 0x0) 21:56:28 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x2c, 0x0) 21:56:28 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0xf003, 0x0) 21:56:28 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0xf203, 0x0) [ 212.829537][ T8503] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.836819][ T8503] bridge0: port 1(bridge_slave_0) entered disabled state [ 212.900978][ T22] audit: type=1400 audit(1619214988.488:16): avc: denied { sys_admin } for pid=8506 comm="syz-executor.3" capability=21 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 21:56:28 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0xf403, 0x0) 21:56:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}}, 0x2) [ 212.947626][ T8521] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 213.046190][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 213.053717][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 213.081389][ T8533] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 213.088103][ T17] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 213.096828][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 213.106500][ T394] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.113546][ T394] bridge0: port 1(bridge_slave_0) entered forwarding state [ 213.122013][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 213.130829][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 213.139632][ T394] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.146719][ T394] bridge0: port 2(bridge_slave_1) entered forwarding state [ 213.155075][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 213.163565][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 213.172575][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 213.181197][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 213.189735][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready 21:56:28 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x2d, 0x0) [ 213.198288][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 213.206841][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 213.215566][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 213.223865][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 213.240246][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 213.248625][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 213.257104][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 213.265441][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 213.273746][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 213.281841][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 213.290154][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 213.298172][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 213.306371][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 213.314768][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 213.323037][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 213.331036][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 213.339051][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 21:56:28 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0xf603, 0x0) [ 213.347296][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 213.355567][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready [ 213.363058][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 213.388652][ T8503] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.395811][ T8503] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.454201][ T17] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 213.455677][ T8521] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.466497][ T17] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 213.472104][ T8521] bridge0: port 1(bridge_slave_0) entered forwarding state [ 213.473212][ T8521] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.482952][ T17] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 213.489065][ T8521] bridge0: port 2(bridge_slave_1) entered forwarding state [ 213.522063][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 213.535526][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 213.556707][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 213.565642][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 213.574369][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 213.582333][ T17] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 213.591926][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 213.599932][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 213.608629][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 213.617750][ T17] usb 1-1: config 0 descriptor?? [ 213.630290][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 213.638896][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 213.647504][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 213.656959][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 213.676030][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 213.684898][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 213.693576][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 213.703001][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 213.712217][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready 21:56:29 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg$inet6(r1, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}, 0x20048000) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e24, 0x3, @ipv4={'\x00', '\xff\xff', @local}, 0xffffad33}, {0xa, 0x4e21, 0xf5d0, @loopback, 0x7ff}, 0x7, [0x4, 0x7, 0x81, 0x0, 0x9, 0x9, 0x10001, 0x7]}, 0x5c) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\n\x00\x00\x00', @ANYRES32=r4, @ANYBLOB="14000200ffffff7f000000000000000000000001"], 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={@private1, 0xa, r4}) dup2(r0, r1) 21:56:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}}, 0x3) [ 214.095112][ T17] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 214.102519][ T17] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 214.111461][ T17] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 214.119634][ T17] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 214.128050][ T17] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 214.136421][ T17] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 214.144880][ T17] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 214.152247][ T17] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 214.160014][ T17] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 214.167447][ T17] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 214.174863][ T17] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 214.182218][ T17] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 214.189604][ T17] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 214.197018][ T17] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 214.204408][ T17] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 214.211774][ T17] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 214.219457][ T17] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 214.226878][ T17] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 214.234279][ T17] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 214.241678][ T17] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 214.249056][ T17] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 214.256483][ T17] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 214.263865][ T17] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 214.271246][ T17] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 214.278656][ T17] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 214.286061][ T17] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 214.293429][ T17] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 214.301003][ T17] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 214.308435][ T17] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 214.315947][ T17] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 214.323342][ T17] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 214.330828][ T17] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 214.338252][ T17] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 214.345673][ T17] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 214.353055][ T17] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 214.360439][ T17] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 214.368457][ T17] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 214.375932][ T17] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 214.383406][ T17] plantronics 0003:047F:FFFF.0001: No inputs registered, leaving [ 214.393322][ T17] plantronics 0003:047F:FFFF.0001: hiddev96,hidraw0: USB HID v0.01 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 214.413581][ T17] usb 1-1: USB disconnect, device number 4 [ 215.064047][ T365] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 215.424216][ T365] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 215.435113][ T365] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 215.445700][ T365] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 215.459044][ T365] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 215.468594][ T365] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 215.477883][ T365] usb 1-1: config 0 descriptor?? 21:56:31 executing program 0: perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c644cd865ccf55e852e3a66696c6530"]) mkdir(&(0x7f00000002c0)='./file0\x00', 0x74) open(&(0x7f0000000100)='./bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d492f66876c65d1a16c537765726469723d2e2f66696c6530"]) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$nl_generic(0x10, 0x3, 0x10) lsetxattr$security_capability(&(0x7f0000000680)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000440)=@v3={0x3000000, [{0xf492, 0x2}, {0x0, 0x3f}], r0}, 0x18, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') mkdir(&(0x7f0000000000)='./file1\x00', 0x22) truncate(&(0x7f0000000340)='./bus/file0\x00', 0x0) 21:56:31 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0xc50c4, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) mount(0x0, &(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f0000000580)='fusectl\x00', 0xf803, 0x0) 21:56:31 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f00000004c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0xa) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000002100)='./file1\x00', &(0x7f0000002140)='./file0\x00', &(0x7f00000021c0), 0x10000, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000000)={0x2020}, 0x2020) r0 = add_key$keyring(&(0x7f0000000540), &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000480)='asymmetric\x00', &(0x7f00000001c0)=@keyring) keyctl$read(0x12, 0x0, 0x0, 0x0) request_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x64, 0x10, 0x401, 0x70bd26, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3085d}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}]}]}, @IFLA_IFNAME={0x14, 0x3, 'ipvlan1\x00'}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}]}, 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140)={[{0x2b, 'io'}]}, 0x4) ioctl$INCFS_IOC_CREATE_FILE(0xffffffffffffffff, 0xc058671e, &(0x7f0000003500)={{}, {0x100}, 0x2, 0x0, 0x0, &(0x7f0000002180)='./file0\x00', &(0x7f0000002200)='./file1\x00', &(0x7f0000002240)="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", 0x180, 0x0, &(0x7f00000023c0)={0x2, 0x10d1, {0x0, 0xc, 0x1000, "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", 0xc4, "273a301dfeb6c878d8274de8e274c2dc937c4120299e7a61ee5558b2dcf4a2ff9901ff3f944c8e7a61eeafba50a8ffe0863e6d52b62874835852731ae0565a4c3b7baf5942495ba73c1d92e8f038abda6f0f8295e15151eb8f1636fce6f432998319aa114cbe38d0e2bf855c3be2f78551538e97dd1509514e28a6004f49f50113142d9937db9cffa7cf806e99f43effba724369dbbaf347c782b2f05b703fddaac7a7c4a7978c13d6b7ab2922af4b5cdf66be308e1d53d72b00ca1f15e435c181a52929"}, 0x4c, "d46d20f0ab519b7deb8222c577ffc566712b4840ff3dd5906242791a26d8183a0e563b83f37a4f9f6c290b3f36209b35cd6f86c47b65b19f19b5ec9779e70f006ea161e2ad3b170e3b863ec8"}, 0x1129}) wait4(0x0, 0x0, 0x4, 0x0) 21:56:31 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x2e, 0x0) 21:56:31 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x3c}, [@ldst={0x3, 0x3, 0x3, 0xa, 0x0, 0xff00}]}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f2, 0x10, &(0x7f0000000000), 0xfffffe51}, 0x48) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000200)={'ip6tnl0\x00', &(0x7f0000000180)={'ip6tnl0\x00', 0x0, 0x4, 0x80, 0x3, 0x4, 0x58, @empty, @private1, 0x5f, 0x8000, 0x80000000, 0x5}}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) accept4$unix(r2, 0x0, 0x0, 0x80000) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)) accept4$unix(r3, 0x0, 0x0, 0x80000) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000002c0)=@bpf_ext={0x1c, 0xf, &(0x7f00000000c0)=@raw=[@map_val={0x18, 0x5, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x73}, @ldst={0x3, 0x3, 0x2, 0x1, 0xe, 0xfffffffffffffffc, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @btf_id={0x18, 0x1, 0x3, 0x0, 0x1}, @jmp={0x5, 0x0, 0xb, 0xa, 0x1, 0xffffffffffffffff, 0x4}, @btf_id={0x18, 0x1, 0x3, 0x0, 0x5}, @map_val={0x18, 0x4, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}, @alu={0x4, 0x1, 0x2, 0x7, 0x1, 0x4, 0x1}], &(0x7f0000000140)='GPL\x00', 0x7d, 0x0, 0x0, 0x41100, 0x0, '\x00', r1, 0x0, r2, 0x8, &(0x7f0000000240)={0x3, 0x4}, 0x8, 0x10, &(0x7f0000000280)={0x1, 0x4, 0x7, 0xffff8001}, 0x10, 0x16cc7, r3}, 0x78) 21:56:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}}, 0x4) [ 215.775050][ T365] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 215.782619][ T365] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 215.790093][ T365] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 215.797527][ T365] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 215.805220][ T365] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 215.812619][ T365] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 21:56:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}, @IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x4c}}, 0x8) 21:56:31 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0), 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x80