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"965fe0a4793dd2e10a1435849acdf12a32e272601834a01de530907658787d7f3c16cbde927f677f08855ab2977dd165b26b7417e36fe3514cc94e68212b8a2b5b0eee4eb5c397d487acd7fe227e03d4adbfaba51eee0b5f6ba2af0b4fe8f2a3448156ad5e3774a437dc89a4986e3bde6a0d74c188387ad2bbfb4df0464619ac39034dcce5b02b6d8fc2c80f2c5b356d7114a912e120624b8cb2b48409edd2238f10352d8058494216a3b98f52e8094f5cd5c96e205b5d858294c9803afb8a968ad893d9d629b50e01275c459fdae037a3b46d769e900b6b19da4966aaf8fcd6c9835152843fcad4a782ff4a7c"}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @tclass={{0x14, 0x29, 0x43, 0x3}}, @hopopts_2292={{0x78, 0x29, 0x36, {0x33, 0xb, '\x00', [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @jumbo={0xc2, 0x4, 0xfffffe00}, @pad1, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x7c, 0x12, "418f04c156dd492632613f8db6526fd7e412"}, @calipso={0x7, 0x20, {0x3, 0x6, 0x4, 0x5322, [0x8, 0x1, 0x6]}}]}}}], 0x1a8}}, {{&(0x7f0000003e80)={0xa, 0x4e22, 0x7, @empty, 0xfffffffa}, 0x1c, &(0x7f0000005180)=[{&(0x7f0000003ec0)="36b3f59fcc39bbd115242432eeb98b5ad5ba960b4d86bf7c427ffd03e2dcd8436b486e819e8de8e393b57c37ada99173043e4666e02642eb7614c4cf43b2ba7b6daa5f0044aea0eed8d5a46ea5041e005f016d4ccdac45aaf35da9f2a0d9c1ecf296d42822b1b10029b1631d3a0658d7", 0x70}, {&(0x7f0000003f40)="41cad6d98099bc1aa54f9f537dc15189fe3dac43520491fc423b586725dc42332e9bb4c7d47798f5a9da9b9dfbb03d2a7805d341f6a0690871530c178c3cdfd793457597f746e14b9f08afdec99e30b20f5997830297a17191653b0481d53539ff2774432aec", 0x66}, {&(0x7f0000003fc0)="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0x1000}, {&(0x7f0000004fc0)="bc962c6ec2847ff7252b361613291849b4cd5dd9c76bc2e5243563da7d08535d545570b50e06d1d2ca2b991505cd91e036da8aa7f0e0efe4842f9537071ae52405720d537cb59f726a3d02c1facf97322c54893f29920719e2d14f48ccab5203a7e5600d10f3137be792826e30d5cbccdc398d01cc35bc62fa81be5243b16188adfff2d64f429d8c451f00c5c50829c0d6947c64a727ad843e28f4d07230", 0x9e}, {&(0x7f0000005080)="af05f4a17c3416e14ecf227b49d30fbc2f36e2a9102911162ea07cd9c96a1fc789fbc5d634b17d4cfe98ef09b9fff26f2b45219cce10af4327168e8acfbb9a0bd4db8507993a7b876fa44356766da4efafd9ae56a487c8b90cfe003d54742c30889ee5c969a54e17b060321bfbc300f4595c3f53dfb0693f51c07f660cf233028dcaa70dce718bb4afafada21cd62d471f87108775c0b5e7e49248eef632ccfcfee6351459ebae25c8d425ceebbb1bc6c4baa19fc22f590d4d092e077db4daeee5c261f43040d651f846afc535157e111a62901b4c80dceb42d4eacece30697140d1f3e249c02bdfca", 0xe9}], 0x5}}, {{&(0x7f0000005200)={0xa, 0x4e24, 0x3, @private2={0xfc, 0x2, '\x00', 0x1}, 0xfffffff7}, 0x1c, &(0x7f0000005380)=[{&(0x7f0000005240)="cdb28bd6fc8e884563add42ab6aaa6a7c6bdf3f3265cf18467b1ee7acd42df7be7ccf35c0328939f2d9ca7808eed3bfa7175ef1ddb228121596a17073b53de1c6a84dc5740f763579a0fbfb40d5ad90209339ff9e7624ffef36dd475d0430f5615df885c62be4289aebdb55b91ae4414e1a07a6083e375448027bea4aa90e1f945f45b204d2ae5607269b5c803094da7cf42a57afdde00b3e866408c007d0fbacd430ee7f5ba42327f49bce1351d9ccf07a94ba38f8a78b2f3327d26", 0xbc}, {&(0x7f0000005300)="8444641d5720c668a84bbf89ccb616650bb5d3c4b8189369d481cf7197ed1f4b088558dab760af6643fce8c1d3d22d445b750170831cff0349ce3ef8e32303c199b3d0d6142eb95db5d602a66d7f02bc550b167e36", 0x55}], 0x2, &(0x7f00000053c0)=[@hoplimit={{0x14, 0x29, 0x34, 0x16c40bc3}}, @pktinfo={{0x24, 0x29, 0x32, {@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, @dstopts_2292={{0x178, 0x29, 0x4, {0x2c, 0x2b, '\x00', [@ra={0x5, 0x2, 0x826}, @enc_lim={0x4, 0x1, 0x3}, @generic={0x6, 0xb5, "c09206113af70c29b9e1135d8eb13be8233b28d22caee9cdf61e7f35d516e59ee15a3df792b951c68285cb857394ea0c0efa43add1a934607652a18aa2c48db459d4090fd47f2adbe835b93cf8714e037f90bd4b13981be7a2cdaf8d96bce413c9361bb9cd80625c22eacbd16412268784344c3039c446678f7ed10f33855cd688f8a645c3ca2a4a53c9f672f3cd583e41ca15ba6376e18e45da895b9257e657a3072f9bcd46d1ea2dac642a32fc1abe81530c2f9b"}, @enc_lim={0x4, 0x1, 0x7f}, @generic={0x3, 0xf, "a3e1d853c808a8427737f6d7ae5553"}, @calipso={0x7, 0x28, {0x0, 0x8, 0x4, 0x7, [0x2, 0x6, 0x3, 0x95]}}, @enc_lim={0x4, 0x1, 0xff}, @jumbo={0xc2, 0x4, 0x8}, @calipso={0x7, 0x30, {0x1, 0xa, 0x6, 0xfff, [0xfffffffffffffffc, 0x1de66aca, 0x0, 0x6, 0x9]}}, @calipso={0x7, 0x20, {0x0, 0x6, 0xff, 0xb0, [0xc4, 0x2fc, 0x7fffffff]}}, @ra={0x5, 0x2, 0x4}]}}}], 0x1b8}}], 0x6, 0xc8d5) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) [ 1429.110856][T20408] loop3: detected capacity change from 0 to 512 [ 1429.112935][T20409] loop5: detected capacity change from 0 to 512 [ 1429.120976][T20408] EXT4-fs (loop3): Invalid log block size: 46 [ 1429.134838][T20392] loop4: detected capacity change from 0 to 512 03:11:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000033700000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x7ffffffff000, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1429.160660][T20392] EXT4-fs (loop4): Invalid log cluster size: 60418 [ 1429.187305][T20409] EXT4-fs (loop5): Invalid log block size: 60 03:11:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000002ed0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:27 executing program 2: sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="600000000b0601020000000000000000000000020500010007000000240007800c00184000000000000000080d001840000000000000000108000941000048670900020073797a3000000000082f74e4afeb629ecf00020073797a320000000080dc8a8ef10c54fc7a865dbdbd39e7b4fdd68f887637d239f4d178c8f536d48fdfc87deb8defae48871565dd977b1a90ad4750ecb3b65416113c0aa303a4f294361f4ff737691fe15fbf7398877885f9567902539d5e7a3795a2e50555c69fd4da769c"], 0x60}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) 03:11:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0xffff00000000, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x40030000000000, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1429.247271][T20409] loop5: detected capacity change from 0 to 512 [ 1429.259346][T20434] loop3: detected capacity change from 0 to 512 [ 1429.276253][T20409] EXT4-fs (loop5): Invalid log block size: 60 [ 1429.284964][T20434] EXT4-fs (loop3): Invalid log block size: 55 03:11:27 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000040)="209a8317a2f30c125f76f83190c00c9bb76ca781947ac2a6ee6588f9ed80de6c846d0f47193deb834ce32723e6cf5943eeb8", 0x32}, {&(0x7f0000000080)="ff41033a223ed7257727251d31c3bd7074b9b79118c396925ed9989f4935ed22d89466c5b26fe58bdec1b6289110b65feb601d0423c9d4f5b4109609518c2b4452eb1ee10521efda4288410fb74dd60a3a9088072df7e8943b762ce9266ca63bec0633449411fb723fd1568b07", 0x6d}], 0x2) 03:11:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000003d00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0xf0ff7f00000000, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1429.354893][T20434] loop3: detected capacity change from 0 to 512 [ 1429.361315][T20448] loop4: detected capacity change from 0 to 512 [ 1429.383767][T20434] EXT4-fs (loop3): Invalid log block size: 55 [ 1429.390061][T20448] EXT4-fs (loop4): Invalid log cluster size: 60674 03:11:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000003f00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:27 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x1) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) 03:11:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0xf0ffffff7f0000, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1429.402275][T20466] loop5: detected capacity change from 0 to 512 [ 1429.410412][T20466] EXT4-fs (loop5): Invalid log block size: 61 03:11:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x100000000000000, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1429.478710][T20466] loop5: detected capacity change from 0 to 512 [ 1429.509707][T20466] EXT4-fs (loop5): Invalid log block size: 61 03:11:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x200000000000000, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1429.523501][T20448] loop4: detected capacity change from 0 to 512 [ 1429.536510][T20489] loop3: detected capacity change from 0 to 512 [ 1429.564260][T20448] EXT4-fs (loop4): Invalid log cluster size: 60674 [ 1429.581962][T20489] EXT4-fs (loop3): Invalid log block size: 63 03:11:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000002ee0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000003e00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x300000000000000, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1429.659297][T20489] loop3: detected capacity change from 0 to 512 [ 1429.673106][T20489] EXT4-fs (loop3): Invalid log block size: 63 03:11:27 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x5b5101, 0x81) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(r1, &(0x7f0000000040), 0x0) fdatasync(r1) 03:11:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000004000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1429.703116][T20513] loop4: detected capacity change from 0 to 512 [ 1429.727003][T20516] loop5: detected capacity change from 0 to 512 [ 1429.782762][T20513] EXT4-fs (loop4): Invalid log cluster size: 60930 [ 1429.818836][T20516] EXT4-fs (loop5): Invalid log block size: 62 03:11:27 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/249, 0xf9}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000340)=""/32, 0x20}, {&(0x7f0000000080)=""/70, 0x46}, {&(0x7f0000000240)=""/92, 0x5c}], 0x5, 0x536a9ef9, 0x1) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) 03:11:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x400000000000000, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1429.840812][T20533] loop3: detected capacity change from 0 to 512 [ 1429.877604][T20513] loop4: detected capacity change from 0 to 512 [ 1429.884159][T20516] loop5: detected capacity change from 0 to 512 03:11:27 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = dup(r0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x9, 0x3f, 0x73e}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(r2, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) [ 1429.907964][T20533] EXT4-fs (loop3): Invalid log block size: 64 [ 1429.914687][T20516] EXT4-fs (loop5): Invalid log block size: 62 [ 1429.914754][T20513] EXT4-fs (loop4): Invalid log cluster size: 60930 03:11:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000003f00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010008004000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1429.975590][T20533] loop3: detected capacity change from 0 to 512 [ 1429.982460][T20533] EXT4-fs (loop3): Invalid log block size: 64 03:11:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000002ef0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x800000000000000, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:27 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(r0, 0x4004f506, &(0x7f0000000040)=0x1) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) [ 1430.046648][T20564] loop5: detected capacity change from 0 to 512 [ 1430.062172][T20564] EXT4-fs (loop5): Invalid log block size: 63 [ 1430.074466][T20565] loop3: detected capacity change from 0 to 512 03:11:27 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000140)) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @local, 0x2}, 0x1c) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) 03:11:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0xf00000000000000, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000004000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1430.131023][T20564] loop5: detected capacity change from 0 to 512 [ 1430.140536][T20564] EXT4-fs (loop5): Invalid log block size: 63 [ 1430.150492][T20565] EXT4-fs (loop3): Invalid log block size: 64 03:11:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @local}}) [ 1430.211751][T20593] loop4: detected capacity change from 0 to 512 [ 1430.231551][T20595] loop5: detected capacity change from 0 to 512 [ 1430.249685][T20593] EXT4-fs (loop4): Invalid log cluster size: 61186 03:11:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x1008000000000000, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1430.251759][T20565] loop3: detected capacity change from 0 to 512 [ 1430.277186][T20595] EXT4-fs (loop5): Invalid log block size: 64 [ 1430.297681][T20565] EXT4-fs (loop3): Invalid log block size: 64 [ 1430.319080][T20593] loop4: detected capacity change from 0 to 512 [ 1430.326095][T20593] EXT4-fs (loop4): Invalid log cluster size: 61186 03:11:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000002f00000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000024500000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x1100000000000000, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x50, r1, 0x970000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(r2, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) [ 1430.378714][T20595] loop5: detected capacity change from 0 to 512 [ 1430.393316][T20595] EXT4-fs (loop5): Invalid log block size: 64 03:11:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010008004000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1430.444552][T20624] loop4: detected capacity change from 0 to 512 [ 1430.480029][T20624] EXT4-fs (loop4): Invalid log cluster size: 61442 [ 1430.492457][T20630] loop3: detected capacity change from 0 to 512 03:11:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x2002000000000000, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1430.525372][T20638] loop5: detected capacity change from 0 to 512 [ 1430.549072][T20624] loop4: detected capacity change from 0 to 512 [ 1430.557427][T20630] EXT4-fs (loop3): Invalid log block size: 69 [ 1430.564440][T20624] EXT4-fs (loop4): Invalid log cluster size: 61442 03:11:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x51) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000000080)=0x3, 0x4) socket$inet6(0xa, 0x800, 0x1) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) [ 1430.565697][T20638] EXT4-fs (loop5): Invalid log block size: 64 03:11:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000002f10000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000060780)={0x0, 0x0, "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", "a11774eb60e09d4d4c96e523e15a4055909939c3d232a75690b22832efa80dd039b5e74b903ba5e36c8da2db608abc7c6eea235535157654f2e1718eef256585aa90015615d5aa2265544806755a359cbdd80ce95e3d3aafc83cece9c8d1dd42398fec83c71e5e047c512f2bd89a950af54d13827ab929b4e3be04c9be7a44954df120efd38e4a04757ea9affec1589ac7057078d503b1fce12de8ae19ad25488799389658fb5ab62442abf6ffe48401eb22315c4a1f733fbe85f3344e6231b2357d4768d62a32c0ee9c8d59cf6d85b96b282aeea30000659d666ba1c5c6dda473bf6efbc2b79f5b91edbfa6c045ba0eac976c50e843d4e36cf98ca3bc25c72da838b17b5b739714073bbb3f0682fac4b958200dddd6262c07dac69098e87001d7294efa8ea7d076ee683981058e71fca1e72e79976cf745950225c52fc83d0157591b7084c20fc60dc79a73cfc536d8901985475dc39baef0ef41bc7cf0c94256a2674306c2ee541e47e64c9ac4c992af55d0519cb39f2da27501c74f4f5d57ab272a895c0b5c049a7b1da8cf1560d7da26a515b63d0c1e13ac4dab67c0df0104f10b8a54f79210ada4c6870ce531d56de156957e444ce83177a74b8762813078b15d94689b6b44a2dadebb76ec45466b7be68f5f946d9036cbf1816f4fb64029acddd4133139101d75a9bcf0d69ace09eabf7ee0c1b2fc692d9dd4196e3ab13c7f00c1ce486ce8528ec371daf43f771760814f8593296d29679fef71f1e9f383c236ccb2e4b1a33faf62e8015a41714218257823215364a76eb66f1550958e64cc6abdc87d550215fdf30d811a7fcec752f28d72b635ad42ec8b69756008d7f00504e528fb11e744d5132216bc4659db8f663976ae187f064679d5f5a894034797a1618c41960bba455161510ccccb41ce7c609fd2604ee60b090cce349b0b67dc7dbaea606072725cb3c2059d5c9dda10db6ac88fa65a4d998d8f59e9276a6459651db3dd49c93961a27fe51c6c767e8c33d74d924f4e02a6a39c36ba8293388c6bba1ea999e30edf7aef43c7ea7e459925b3d7c42e1a3e0623c36a151e22674181177a3a78d73f15239cb99d7026d46ddb4be041872b6e46c212d40ca775f45ec8577ab854170ab7c16e5df7aa541caeb1dacdb24a4f0aab5027afdefeb530b014e82fc27de452661476b5cf5f4126d01d52019d60c1fba1a0af324847280778cd4d0109cb3de8fe2b91ec7024c12f1013e2bb4e2818c10b66ab0b86be1e822989f5e1462407e740c77f6366a436eb751038cd84862b0ee00a81298e0d24255d3e0122ae996d16807ed9d2040c2b24ec23db7e860f5061b41830b3cedfb23f4153e22db6e4c4a133e62853227bd7c034aa01d1520beb3e3a28f1cf4374179da8158fe3aa97e9ca204f72b296915dbadda222f82bc7ad905b8ae1b023c9ee70512379aa6ad5dcbe048e2fa89beb8c04bed6005bc622a94ee660aafe3acee8d7320144e64c8629054c0239ff1a5313f1dbee27ece8488ae3fc3930be1437d301f983c40c06c368c4b46741fe4aad079ff02ff4aae2bfe711ef3b2ee5f0819bc02692eb9a6e86b34fbf137ba372c05e8988c853e12a76f5a488ed9c82d563a88466ddc5c76df268c724f367054cf80036a8a1ac1734abcc759eb0ddcff8f408035533d9b622869c2901ed8c9ba95dd47717eab0b8585bdb5aa1eaf439dadbfc3129d24cd78f6e542675d72fecf927ba42a67bc9904636eb0a1b08dbd0e826c36e61953743675ec530909b7afd9b0eb5e51a08b46243f97df5d42c1da74da1f83937988c83589d3a09441e907e0cc0a4fe4bbceb0951c422764c93e719cf054fe569dc8adea48f5c0af06546c76bb14c740a094fd6369a88cfa9e938f381ad8b9f5d960dd185cc56695dec7cf8a8937d6d26ac5a893b21026ee777d1571c6c14492107a92f22b9fefc358cf5cb551655099c71722d2299f4fa12d2e7874be8b4bd51e0430b354280ac66f74b932c297f563540aa7811bcfc13184ca345040129b14b90d16f9418fd338a1566ac2f3a1bd920a8347616e4823ecab020d4e2d1644d4565ecb9839544d98532d6645d9c0b0d440b8d9bffa72f5f8c20e2b6aa17aae4cb9b5c10b54d1e2bd29a6c42751e11387e9a63bcc9936ca53b11c4090bc03313241b2b62fbb10ffe73adfe21b379c5e55d13161392a8ffef2174d15e5ebf00e5512ee9a2ed1566565c75e70995a7c684906baddce990ce9633e235893b834ef5899aedfa6d1f65a81f1c9cce85df6869417f8e3899325cb2f43f9c9fc19603cf90a057c45f17e006fc171f6d42a870d22021636f51cb08e45de08b2f993eed870ae058beb34b9f41fc4cd101da5ed990ab79cd2b54bf257de596b560cb002b78d9f94db03c7a81b07b594aedf20ca119e03f3ab32e7b2aec6eb8fb562dcbfb416b0c43a2fcca34425145549395405aed1598461630793acdc722b5abc7062071ea0ad2fb8d686e5453f3262faeaa4e538578b290bb82c3bddbaf6a64377e21676b5750854366bd6e93c7ac6e67df374bfed4d383bed60cb0e867e6d9fdb0aaeeb7a9eaa581e6cf74c65060cb861801a6611bbe2fd8d820815f3746d0305815271ac8ae143baec05e32aee0d098f16868fe3dfc31f3eb1539d53cc3ea6f7e189f01ce03e7d6d33ca1d084bea95f65954f8b7caaa889818d2d9ae330ef73918edaaeaaff08ffaed6f94aa3a7f6e0e6b2f8915ab78e593b1b482b343f53af66fe3726b94b53f7aa298369618e5df3496d5225348388d23ee869284db0675a0755c321896e5c6d2c785f786384516c83d497b3de39653cf0c4461439cda07b49fdacce58a47c59b125a0c413b6e1d5465d56b29482e4b78a7b87a0f6382a31d75c99e457e746a9b8b54ed2415c999f5257420fa0ce676ac6a4871eb49c8e3fcc2c7cb1ea8e571903b091e3becb447608bdeffa4544ea4db1465b95a8060be231fccd41be2c747df704f31bcb7abbee419194c17d8478a7a754fc70f7b8eb90cc048d8429a0f8e303e988e7d45e7763356375b318e29690d6c25d15a1e31c685f4be77e741e97bdefd8e9a282edc59739161e465b86e999ce450adb7f2de3792fdc3c927f5424aebfe43a65c703c53217cf40b7b5f2e486545c1dc2050150f4f718fdf27cf9e29fb245e58048baf310cbda75e485f9c0287611d53f03931e8f5a0bdf780b9decb0db32c193e63ba7fe55daa9269c84f83b7e2e0b36797382e201bf3750ff45bf5e393af7e1ebe42b37d3f13cd91e0b16c2d3a52407cd988a659a93c34e5242ca329e09f5cd734831cf9ab94214f701bfd053d077b4986a934b9679a7f9cc40d152bc05994ebbd8b4b631858246f34ee7f641b4e0a28630b13910a8fcec1203c8de6415e8c31c651fcac817026257ad5ecfefb4d1f0cead5b270e241b1e9dbe637d5f4b89ae766c6a356a06ad023ca4f770de713721e9521d1eac6031e6f470c1975a2d77b9bb50c5d5e298da7a8fb04810c3f8ba7728b272434bb7d00fba9dc9b7c2f52ca281ae60b68946a37a9c2582642ddfe0c9b0372d859ea5891fe48ef86fff6f5c79e7fa740442529d3a2f9af728cc245df5d33aea0dfd8c006271ef7ca36402976dc5d767cb4f53e56bd38717fd47a2624492533e328c9612c5487b79433a321e878b1e040d3a3247a187b77ebbf6e51e2f9a13c37bcd47889bb9745a70f5f3948b6b7a40daa8ec2b3c7cb0f85bce43a69087e6098c12ca69d92d3af8a0ab8f8621fe20cf039152b79dba7a6e8e83ec349d60aba5ecf744c8ecf0aec6627f819790bc132363e5fe1e6162880b14c3bbe032b4814f9c3138476b2eb121ef74d18d029ca5415faf4022ae6b6d1869ec569d6f72a6e191d96f1d041a87934cf94cdf8ed59f15a8a7c06ae9f1502d9f7a200bce869d17c00170c4189934e3723c178262b776cf669bbcebe4a6cd27c7b40a4bdca6cb73a4e17ee41c8e5348b60c068925f8986c02dc3d43b6555676d1ff82c59d6e16cc5ee34d466265b627c9432c22aafe8563090d027a98bf09a4ef541072211ba9ae5e1919aa533f73685aedb878046a41121955766e2420b1afd99f002a0efeed5c4199df3c2a813c0f3196c5249274b21ddc7d4ea488e544fdcb46cf9654b988856a9754a10ae085ac0c9779b9a8e5917a3fa53a59c0edb07f1932f73530fb4f5ebadd8df8eaa134dac71a5d0a9b0a69378021b47e3bba16a762a3547413324ddf5107ac2d35b2334c7d7fd51abad49271a9a9dcd175b179568200cb3cae3b30c724ccc3df08a755cd8dea04ce813af0d282c6ae7301bc90a5c1e474396cb5d5947bc7cca3e055686581f42bc4072d6ca0563dbbf874cdd7640caec77eb1d76bdcb7b9ad4dfd531e0e39c62c24464bcfcc56a587c7e287e81a54a923f5d3e22c0a01af96225f26b778a45fb1895a1c8faef0b0b653d9ed369c347e4aae4b3e554f0fa555d9e0149c5514db376ef0e665b8ab957f4a10b2983a56d4f90ab6e5b3e5aa729014ec045e8737fd64572273be96bf9cdef628c25f40a3f1b5a853bba90c47872ed612344821740dc782a0ab3c2906a708c9749b9a90a90bc0ed918114f64a4b8a8eac76b2b653f22a767333025070a4bf49e7af20c2cf69b4727a65797e69ed72c9c22378dbd604985cf9c15f93ad22ea244290b26a9049ca368203898d04ba0e19a2b3dd8019937177d511f63443bce97b0e4e6dd252d7929a36ad0efe7ac65ac013fc60235d588e555351ed14837824963e4e81bd8959d2faabe46390cec76a9f60176a5a576c2b86ad49b193a6be9b7bc92c4d7f2cafaa8d302590348f6f95d3e22d36eca83b076fa7e3ab572c4de90c2e368b6d5497a0d4dc06b3c39bf9dbe2b0c6da627d82f6a3093b48bdf3aced29d3f5a84ddc48708672cb211db0d94631359c2ab92e5b69ba1295cdc262bef552f6c4e421c07538d6808e077ec3e5e4334ab0aacb266f305362449ef07399ef1273f0737dfc23897f30fcb86ce8c545ca296c5b2d5a48235c570bdfb924a44733b773a3920ecd39c857481f1a703a1bd5c5766b7a84ee536640ec3b0aaeb9394ad3b85b40236e0784a922f0483cefe91f2e429aea5227f14c6fc91fb8a85698cf728c52e32429953c91831911e046572c3e931b0fa88d2754359cb7e5577d3a6b5bf1bc2c3ecca5973b82dd2d5a72627bd03292cf735873b1ba9cc5e6714b670aa0ba91429b6fb9b94712bf6210da9ae75f4d44c43481bce620abd3096922c0be6a98e12e0ba178ca8635464a6c89cf4d4f8b6d4dad8dd1caa2027912ce662d1f1f6b385f387809b4f867e5dd68b898d6679219f9fdf8e329bde646b3134330f4e6e3ea00a02079e638152a496304aedb16d177ab7b617babf2ef927808c6bc"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000061780)={{0x0, 0xfffffffffffffbff, 0x4, 0x4, 0x9, 0xffff, 0x9, 0x8, 0x4, 0x501, 0x6, 0x178, 0x7, 0x0, 0x3}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000062780)={0x0, 0x0, "24a81be4bf8c6be0605d9e9b1247d58d5aff2bef787f5f2dd11127c34c1512c7ee726526b9d20bd2051815272d6eb14862eaeeb458bd3d41258c3a30cbe8c49c68312d1dafd18f8516c3c48f18e80cb7b189848662d930529f04a4f87b57235169f5f7a5ec7dbc1d9c984266fbc70ab5fd63194fae630838b8c24fa781f9337f7c26dbcd6251490301f4896bae23113d45737424c1d60538226584dd9efbdf426d932d3c48536a32af737378384e93f9eff68bf4864292ec070747ee4eb6574c6d4f3d19ce6b4ba9634164c08cea821888f40b89edceac9af004a59ea1d870a94776da4fd8e94bfc9b262bd2baf5eb7bef75cc9f5576f3f0b9d62dbfac49544c", "f918aed70ea760912748a7c7579cd60f4b2feed793ccf897ba62ca053654a0910affe2fea92f301985d1a52fa552b9945129bbc71dd1d8056e0d740eb2f83b5ef9d3aff18d96281b8aacba99bed380b929208df4ae18b038b5a3bb8ab6c4de7a14db3eab36357b093b8f6e369eaef97725769a288281ae7eb0c76170192802e19d8c9d8a0757f0c249368d61d81ce2ea000be00dd9bf80e490b14f1e401bb18b923c89f028c7fdce2f25ecee74c73c98774f68e59c871943d37fa5345325d47624b21f513ef5246f69aa9849ae0ccefd386cb75165135547e3c49b8227e1173f8c20adaf7b84a4144ad024960bdec753c269cd76774f97283af85df4436522f073a84cc8c9ccab5fd2dfff0b87ef1b182977ae114d8482c3821c8e6e7c1a868deb6a754b77d6ffa040e24e9e038f69e78d97bd6ecd94c1c96807057fdfd6e5730b541bfb0a153833644efddaf7fc8778b91dd9192a08ac038e78e847be67ee6479b68c6d550bb64c4afd7849e4b5efcdf2933b6b7c485c3f5650a1352510142030f8826c2d9a97d6ab1f78aad20417b73a5ac9deaf9391208e32fa29ca094aff99d19a66239d830ffc79be07d0caa038ee6b6cdb902c6cf64a86493e5769bee284f50c868234ca7f3f9b895a31b73e242588bb570a0144cbf063de18c5d5e89c5f8ab6bb53599cc1f507d5d8c89b553c006326e5d1e00882b346b066049f0c039b15d4ff26ebc31061898c57e33af01677b53a39d0d1139aae89374b79d72c34e794c257748fe9434f6d9ea6f67025107bb9160f3c7b7c9d421953f8e57a69b9c077e3ba09f4c093845ef2816f54a385c982480bb5e143f7e0aea2492e9c80809167f5e8c08b99d44b354040e494773a94688e1f3a4ea271af1502ae9d8446facdd592e49aad61e110fc7f4788dea56649ecbf9f3e069f06e31f2d2ba20d62108ae94c5774d8af1ccd49cbb9fc4ac3732027c6487fd4d539b2b80374cbae44b4132c17a3100b36a786b8bde7ed51e1e4591f1d8e0731b27a47a00ca3833498dcb0c212c3affac48e027dc5b634a8bfe8a740978f7ad33d2d73452615f47a26e87889534fadcfae37a79f35242e4137835204fb70873f2e978f06bde07db8b015c99607792ef4407d4446d2e55847d465a09ee6276bcad6cd07ebf0c6880eb0b23129699194e08fc66e66af5ed6adcd2b228dee5a0aa11cfa8ce25336e79145162d164b11d8614116d7dfb92a3949b5a9f73f78436c434e1cf1daa3bc5a6b2263a409b306f639eee354fdb4063d076cd4928b435f785c77cae8167b5f1d6d52b1ba65e7cab477390454e0fa242729861c2e6303765f21db3d94b5918921ebae3c29ac941b54352120362b01e82abb7c37484e9794eb6c4a8df828eee2f8017112dddb8b4b289e085d99c04bdea79aebd2377aa1c257401b52c1fda78fc07ea859ba42a7bb2dfee33aa7314cf6df95b21554e465e37b1ac5f8bef1dd8c8eed24bc795f8a7ea551bf6e321861ef97bcdcd69e84ee117b73c031e0235e97bb41e434ef565a3981088bccd5ddc3b961dd4ab116580f3a729c62430d1ecdb4fee3b06941f68d1545cdb17e83183a3770d8a8bccb684f1be2ebfbef9f0f2b3201667e9c3eba97edd256879e8a90819a2d807c9d1cbb19f08172d731fda7f59a80a7c02c4c75454d5338effb28db97eab3c1f31b3302719cacf86f19b2f72a29c1a8aa1783234bc302f9f62773d4f5751e982542a4b8ccce69f7a6d03538da9e6d71b5490cda3332414c4e5b89776f76c19d67bafe9d7ac951c8a4eb7dc7ebedec0aab75bc83d1169a065de89c8db7a4d983f1c880808a2690023796f2aaa618a5234ac6416b8775efb2c14bb17bd9cade6fd17ddb96ed92af57cc060e3ebbe42330998d99b1479e0b3f02c2afa5d993407b2a8b7586e6d50dbf36fe11fbf2b83388c5c33b69a7bc0921d40ae24243fbf53567036d3c6714547464408541f8b7ef21ed7153d3e17e0f2369403671f5847ad6cb1e3b24e102b7a9238f8a7a5609a8dd32aec7864dadd011394598ac06cc474ed3e3ba3bcf4fee70337cde7b117e7cf9d720317e1449fded0e47f96b2163727652a256fb66b8075115e801169150e140fbca4c58bec20858dbfacde93f18a6d94548d44f3aab8eb817367105d78de4134e2220e6672f418accf9cc78ec13177226d9d9c0fa31377544f29e2d17d88f87bf1b74159cdf5cb1226dc2f393d0d3215a9214d90073e23a3fb9739f5ed2cc4f81ae5967e11630b8b565c65a1d637f0f03d0073a739ede2792c3bf56359911e8d4e4cd1d4213d3f1f9dd305ef2d24de59d1aa8a04d23d7cf1a93fcc0cfd1e819f2e063f8bb0c6614e29759e6309074ccf78bf542e45df1cf554a639409b0c55e0abb75955e630b4375f96c4d33b8e7f38e4906d6c0c04a33544664656004aff8b814da4750151d9fefb79418b2825624b6a388809af735f9dcad56259e23caf113905cede9390f8ff09f7882b0bed05dde188565484035df8ad8a2c384bfbf660692bd199c8de47eb43f1209ef8a4ed72e812491831327b0a47ff0f7a1adbbc28aaafd2584fc2a2e9cb7c794a23571b4ca64d341e406d7028258a69c920041896a666d470c41bf3095c931e3161f6f330a804bd33133dfd5a3322db2470a6e2a84bf54d9500da43c102e5076fa0e1c03b055655843d2150a88eb88d67697f697abdf8630153dd5981bcb0ed68aad41ba97cd76508a6b63331bf1d615cb54c00d59903d3de0f09df39104f03d27492bf0ea80425b6b6c22414286f45f066640adb6c9b2ad93cae11f3e3789a761563a16fb2551415ca58982e074f88dd0a2a344950a766affa91a9e3a121e4ba919f9950f4eb53ef0a1e2331e7a1ace8c599c030ba59ed21319526e242285a88fcb0e924ac0cd8c698bfe17fa92bb24886c8426f7600038db810136f79eea115b14240d64e1a564de8b4e40169ece58e484766d7e17bd9203ec5eb2fd5042e5b438d987d13fb6a7f39afad76707ce0870fa32be562a66b30372bdabce70aa19c55f7d95045e7f4e0a8883e92eae5b674f8996dc1e246a01389f8438784adf1ba749b8512ac0b986a3f87715528f6b6da857fcc368f0345867ba231999e14bf3794a63c3de60cbb0dcbf172fb7515b25d7393100d5b89d846f3e5e1c1e73e4e731534cdec75e6a00d06a9afcb23af75878496f2cf65e1d0c4dc3b96b193a5b291d456e9ad08b4d5ac7f0786fe89da727fb6f78045184e414a1fbe4572c8ac84d86734c2a4c127b5f925e4da6b58987e6ac3fc3c6a724081da1862bedce8faa6ea6de903ac980e19a30107adde34dc389352505389ec1cf8f9ded1a3edf8e207f17b5e15486047d06d239cbe88ba013c6a5749fe0198e595335d718ae167911be93bed261407abbe9c72b22622abe674cc78021073f0184044b35b720a0f542fe9dc03e6140f2654f070fa206911ee7721be8d323b89708c5c863280dde8472818c188a0643b4c4658b4690c64cc69493fee775e883323a1cbe81fb275e08c85633f43ce1563a11e1578449e707a7495b7e27ebf8be4d8e7f3da603b5c8c1118205ba0306f96dafa877b1f6d45cf04f267edd52c82b0dc82d4b64e40a74d8dbcf70275f628593e04f80c33d27de21eaceb4c72002f4ffbf0f2a747d8bde3f30e83ce656bfecf86565c22b080c61c61c7b11492325453feae0444aafb4f002996da22fbb148653ffbf307f2139b9f95dacd8b3b9edf925d6902024a8f00b1148a392b307e9a0e71bc2de33ee1341d29d992a18e4cac140b3966ac861190115d0c260eb8e86e8e565628f9975cdbe6e4d2782132ebd78fe85693b66c2a056d4049cabf570a5626e3ffb60c23a8f15ad8de27bbfd6e031a968c7d749f25e37f7df59f37b7c7947038144a4416a29d6ba7017dfcad05a06c13c4980dbbdc232e7c2f0a5367815b977d33177b5bb5644332fbad9027d6cf72ec616639aca8fb6a8e4c871e1a03129f7bda4ed62949c5ccffeb208a128341b22174f8edfdf5b9ac3081b2201a6e7615e008f79c47130c6d597a932ac134d1e0a04b3297c962246bcf03ac07fe4f3b1929ab1d1bdba9852972995dc1a330c996b67a1bb15d74dc48147e42024de06ff758469ee6dcb5e7993f7f4e2557aae0ea904bd490a21bda2eb414378ba52ae4aa2dbe3a7e5a64567c59f06e865242c48b8740350aad8545cdfed64dc6467b4c1f50457a3074f4d40699ba9104bd58a34bbc275d379715109266b21a14e21165bec9330f3faac1d1d9f43a6da1482bc7acb07cc7a5c610a1e18b90dd81e2b114d6c10445923e14fe11959ded9785930adc13d9b94a0c29adab7b4bcd26409c021bb94515df36117554a3be2b0e6ca236463137b25e98af2a4242531a644837f6f2d036ed4d7c6e703e41e86430df96434efde3e367c7a39f2d7579d6335b30dbacdb27b641f50f31296e36e17134810017ac0e515b6c82f712e669abd3c7db99f7abae865f83cb66fae4ffbac4027d305bf84afde6cf9a99daa7c34db381567a6730ec7e851168283bf67528d9be098ed34831f2e569a964700324235a379aa7f4877a48371e3914eba8bc518955261da9886247c4bf85b5f880d2d5d18347671507ea1a8c18cb223a7bf95398618e3570f83fef85514ad33ee62a392689b6ba1e02d9666ef2a1f786c3f3c2006dba40fd2d64cab1bc33723e5b504d34a1dbc9fecbd9d5ecf2fd747689a307ba8443a6a89836c9a4f52980e35a42e5d2d5f1127e5a8b8bd8f1360ac143b05fc779f8940ab76844a929af8cfc5d5c3bdbc22b2dc082156f3f1d3be6d219230a0e0a2aa3b80e415152faf069bf65f5450b8447107bf1fad48aa5224ff6fe06f3ce57199dcb7c949c74554d67977ca72fc52278832064ffe734f9dbf7f3553aee0ee853371ab2637437f745d3f74f927d2718f922a87e654dce9efec2e71950f5d69af1316e7e933ba5abfa813959faceaf69c52d75f02759248a972ee567def83d8c6431f760dc7abca7f2f9e64ea37508c34628632f32ae39f9a7c72d2f44a08b695e42315e37e413f4487fe66d11ca088bb9c9a142a7953fb6904a1be8fc64fa9d4527861629016cf2039fdb28a3c7e9dbfa027feb97666466c703851db7e43e0e9dadc2eb222141e9a3279652213242888ecf550efd0a72be17b1229a4ae3c17edd0741aa3b6f6b58bae7622dd6494aaa1c365d0d2410877460551d7d90f3b1bdca8d41a3b4597d29cf74824a187b3bf65e0c6e0269e208e2d57ba98fe0e7ff6b75c771044857bed899097d7d2b7e494fb400023268b57947287f323e3103a1a82900cea6dfc0aa418601a950c524bda224e8ed0cf4e2bf6112e5663914bec11caa2115b0ee0e28bf1471c6a8b5928983f6db62e"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000063780)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000063980)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x80, "876e5b61574553"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000064980)={0x1000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3, "32d1c19dfbdd70"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065980)={0xfff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5, r7}, {r10}, {}, {}, {r12, r13}, {0x0, r14}, {r15, r16}], 0x1, "89efcee0d5dc91"}) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000039c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c) [ 1430.605093][T20630] loop3: detected capacity change from 0 to 512 [ 1430.612051][T20630] EXT4-fs (loop3): Invalid log block size: 69 03:11:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000004800000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x3000000000000000, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1430.698074][T20663] loop4: detected capacity change from 0 to 512 [ 1430.709189][T20663] EXT4-fs (loop4): Invalid log cluster size: 61698 [ 1430.716582][T20665] loop3: detected capacity change from 0 to 512 [ 1430.734389][T20665] EXT4-fs (loop3): Invalid log block size: 72 03:11:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000fffffff60000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000060780)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000061780)={{0x0, 0xfffffffffffffbff, 0x4, 0x4, 0x9, 0xffff, 0x9, 0x8, 0x4, 0x501, 0x6, 0x178, 0x7, 0x0, 0x3}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000062780)={0x0, 0x0, "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", "f918aed70ea760912748a7c7579cd60f4b2feed793ccf897ba62ca053654a0910affe2fea92f301985d1a52fa552b9945129bbc71dd1d8056e0d740eb2f83b5ef9d3aff18d96281b8aacba99bed380b929208df4ae18b038b5a3bb8ab6c4de7a14db3eab36357b093b8f6e369eaef97725769a288281ae7eb0c76170192802e19d8c9d8a0757f0c249368d61d81ce2ea000be00dd9bf80e490b14f1e401bb18b923c89f028c7fdce2f25ecee74c73c98774f68e59c871943d37fa5345325d47624b21f513ef5246f69aa9849ae0ccefd386cb75165135547e3c49b8227e1173f8c20adaf7b84a4144ad024960bdec753c269cd76774f97283af85df4436522f073a84cc8c9ccab5fd2dfff0b87ef1b182977ae114d8482c3821c8e6e7c1a868deb6a754b77d6ffa040e24e9e038f69e78d97bd6ecd94c1c96807057fdfd6e5730b541bfb0a153833644efddaf7fc8778b91dd9192a08ac038e78e847be67ee6479b68c6d550bb64c4afd7849e4b5efcdf2933b6b7c485c3f5650a1352510142030f8826c2d9a97d6ab1f78aad20417b73a5ac9deaf9391208e32fa29ca094aff99d19a66239d830ffc79be07d0caa038ee6b6cdb902c6cf64a86493e5769bee284f50c868234ca7f3f9b895a31b73e242588bb570a0144cbf063de18c5d5e89c5f8ab6bb53599cc1f507d5d8c89b553c006326e5d1e00882b346b066049f0c039b15d4ff26ebc31061898c57e33af01677b53a39d0d1139aae89374b79d72c34e794c257748fe9434f6d9ea6f67025107bb9160f3c7b7c9d421953f8e57a69b9c077e3ba09f4c093845ef2816f54a385c982480bb5e143f7e0aea2492e9c80809167f5e8c08b99d44b354040e494773a94688e1f3a4ea271af1502ae9d8446facdd592e49aad61e110fc7f4788dea56649ecbf9f3e069f06e31f2d2ba20d62108ae94c5774d8af1ccd49cbb9fc4ac3732027c6487fd4d539b2b80374cbae44b4132c17a3100b36a786b8bde7ed51e1e4591f1d8e0731b27a47a00ca3833498dcb0c212c3affac48e027dc5b634a8bfe8a740978f7ad33d2d73452615f47a26e87889534fadcfae37a79f35242e4137835204fb70873f2e978f06bde07db8b015c99607792ef4407d4446d2e55847d465a09ee6276bcad6cd07ebf0c6880eb0b23129699194e08fc66e66af5ed6adcd2b228dee5a0aa11cfa8ce25336e79145162d164b11d8614116d7dfb92a3949b5a9f73f78436c434e1cf1daa3bc5a6b2263a409b306f639eee354fdb4063d076cd4928b435f785c77cae8167b5f1d6d52b1ba65e7cab477390454e0fa242729861c2e6303765f21db3d94b5918921ebae3c29ac941b54352120362b01e82abb7c37484e9794eb6c4a8df828eee2f8017112dddb8b4b289e085d99c04bdea79aebd2377aa1c257401b52c1fda78fc07ea859ba42a7bb2dfee33aa7314cf6df95b21554e465e37b1ac5f8bef1dd8c8eed24bc795f8a7ea551bf6e321861ef97bcdcd69e84ee117b73c031e0235e97bb41e434ef565a3981088bccd5ddc3b961dd4ab116580f3a729c62430d1ecdb4fee3b06941f68d1545cdb17e83183a3770d8a8bccb684f1be2ebfbef9f0f2b3201667e9c3eba97edd256879e8a90819a2d807c9d1cbb19f08172d731fda7f59a80a7c02c4c75454d5338effb28db97eab3c1f31b3302719cacf86f19b2f72a29c1a8aa1783234bc302f9f62773d4f5751e982542a4b8ccce69f7a6d03538da9e6d71b5490cda3332414c4e5b89776f76c19d67bafe9d7ac951c8a4eb7dc7ebedec0aab75bc83d1169a065de89c8db7a4d983f1c880808a2690023796f2aaa618a5234ac6416b8775efb2c14bb17bd9cade6fd17ddb96ed92af57cc060e3ebbe42330998d99b1479e0b3f02c2afa5d993407b2a8b7586e6d50dbf36fe11fbf2b83388c5c33b69a7bc0921d40ae24243fbf53567036d3c6714547464408541f8b7ef21ed7153d3e17e0f2369403671f5847ad6cb1e3b24e102b7a9238f8a7a5609a8dd32aec7864dadd011394598ac06cc474ed3e3ba3bcf4fee70337cde7b117e7cf9d720317e1449fded0e47f96b2163727652a256fb66b8075115e801169150e140fbca4c58bec20858dbfacde93f18a6d94548d44f3aab8eb817367105d78de4134e2220e6672f418accf9cc78ec13177226d9d9c0fa31377544f29e2d17d88f87bf1b74159cdf5cb1226dc2f393d0d3215a9214d90073e23a3fb9739f5ed2cc4f81ae5967e11630b8b565c65a1d637f0f03d0073a739ede2792c3bf56359911e8d4e4cd1d4213d3f1f9dd305ef2d24de59d1aa8a04d23d7cf1a93fcc0cfd1e819f2e063f8bb0c6614e29759e6309074ccf78bf542e45df1cf554a639409b0c55e0abb75955e630b4375f96c4d33b8e7f38e4906d6c0c04a33544664656004aff8b814da4750151d9fefb79418b2825624b6a388809af735f9dcad56259e23caf113905cede9390f8ff09f7882b0bed05dde188565484035df8ad8a2c384bfbf660692bd199c8de47eb43f1209ef8a4ed72e812491831327b0a47ff0f7a1adbbc28aaafd2584fc2a2e9cb7c794a23571b4ca64d341e406d7028258a69c920041896a666d470c41bf3095c931e3161f6f330a804bd33133dfd5a3322db2470a6e2a84bf54d9500da43c102e5076fa0e1c03b055655843d2150a88eb88d67697f697abdf8630153dd5981bcb0ed68aad41ba97cd76508a6b63331bf1d615cb54c00d59903d3de0f09df39104f03d27492bf0ea80425b6b6c22414286f45f066640adb6c9b2ad93cae11f3e3789a761563a16fb2551415ca58982e074f88dd0a2a344950a766affa91a9e3a121e4ba919f9950f4eb53ef0a1e2331e7a1ace8c599c030ba59ed21319526e242285a88fcb0e924ac0cd8c698bfe17fa92bb24886c8426f7600038db810136f79eea115b14240d64e1a564de8b4e40169ece58e484766d7e17bd9203ec5eb2fd5042e5b438d987d13fb6a7f39afad76707ce0870fa32be562a66b30372bdabce70aa19c55f7d95045e7f4e0a8883e92eae5b674f8996dc1e246a01389f8438784adf1ba749b8512ac0b986a3f87715528f6b6da857fcc368f0345867ba231999e14bf3794a63c3de60cbb0dcbf172fb7515b25d7393100d5b89d846f3e5e1c1e73e4e731534cdec75e6a00d06a9afcb23af75878496f2cf65e1d0c4dc3b96b193a5b291d456e9ad08b4d5ac7f0786fe89da727fb6f78045184e414a1fbe4572c8ac84d86734c2a4c127b5f925e4da6b58987e6ac3fc3c6a724081da1862bedce8faa6ea6de903ac980e19a30107adde34dc389352505389ec1cf8f9ded1a3edf8e207f17b5e15486047d06d239cbe88ba013c6a5749fe0198e595335d718ae167911be93bed261407abbe9c72b22622abe674cc78021073f0184044b35b720a0f542fe9dc03e6140f2654f070fa206911ee7721be8d323b89708c5c863280dde8472818c188a0643b4c4658b4690c64cc69493fee775e883323a1cbe81fb275e08c85633f43ce1563a11e1578449e707a7495b7e27ebf8be4d8e7f3da603b5c8c1118205ba0306f96dafa877b1f6d45cf04f267edd52c82b0dc82d4b64e40a74d8dbcf70275f628593e04f80c33d27de21eaceb4c72002f4ffbf0f2a747d8bde3f30e83ce656bfecf86565c22b080c61c61c7b11492325453feae0444aafb4f002996da22fbb148653ffbf307f2139b9f95dacd8b3b9edf925d6902024a8f00b1148a392b307e9a0e71bc2de33ee1341d29d992a18e4cac140b3966ac861190115d0c260eb8e86e8e565628f9975cdbe6e4d2782132ebd78fe85693b66c2a056d4049cabf570a5626e3ffb60c23a8f15ad8de27bbfd6e031a968c7d749f25e37f7df59f37b7c7947038144a4416a29d6ba7017dfcad05a06c13c4980dbbdc232e7c2f0a5367815b977d33177b5bb5644332fbad9027d6cf72ec616639aca8fb6a8e4c871e1a03129f7bda4ed62949c5ccffeb208a128341b22174f8edfdf5b9ac3081b2201a6e7615e008f79c47130c6d597a932ac134d1e0a04b3297c962246bcf03ac07fe4f3b1929ab1d1bdba9852972995dc1a330c996b67a1bb15d74dc48147e42024de06ff758469ee6dcb5e7993f7f4e2557aae0ea904bd490a21bda2eb414378ba52ae4aa2dbe3a7e5a64567c59f06e865242c48b8740350aad8545cdfed64dc6467b4c1f50457a3074f4d40699ba9104bd58a34bbc275d379715109266b21a14e21165bec9330f3faac1d1d9f43a6da1482bc7acb07cc7a5c610a1e18b90dd81e2b114d6c10445923e14fe11959ded9785930adc13d9b94a0c29adab7b4bcd26409c021bb94515df36117554a3be2b0e6ca236463137b25e98af2a4242531a644837f6f2d036ed4d7c6e703e41e86430df96434efde3e367c7a39f2d7579d6335b30dbacdb27b641f50f31296e36e17134810017ac0e515b6c82f712e669abd3c7db99f7abae865f83cb66fae4ffbac4027d305bf84afde6cf9a99daa7c34db381567a6730ec7e851168283bf67528d9be098ed34831f2e569a964700324235a379aa7f4877a48371e3914eba8bc518955261da9886247c4bf85b5f880d2d5d18347671507ea1a8c18cb223a7bf95398618e3570f83fef85514ad33ee62a392689b6ba1e02d9666ef2a1f786c3f3c2006dba40fd2d64cab1bc33723e5b504d34a1dbc9fecbd9d5ecf2fd747689a307ba8443a6a89836c9a4f52980e35a42e5d2d5f1127e5a8b8bd8f1360ac143b05fc779f8940ab76844a929af8cfc5d5c3bdbc22b2dc082156f3f1d3be6d219230a0e0a2aa3b80e415152faf069bf65f5450b8447107bf1fad48aa5224ff6fe06f3ce57199dcb7c949c74554d67977ca72fc52278832064ffe734f9dbf7f3553aee0ee853371ab2637437f745d3f74f927d2718f922a87e654dce9efec2e71950f5d69af1316e7e933ba5abfa813959faceaf69c52d75f02759248a972ee567def83d8c6431f760dc7abca7f2f9e64ea37508c34628632f32ae39f9a7c72d2f44a08b695e42315e37e413f4487fe66d11ca088bb9c9a142a7953fb6904a1be8fc64fa9d4527861629016cf2039fdb28a3c7e9dbfa027feb97666466c703851db7e43e0e9dadc2eb222141e9a3279652213242888ecf550efd0a72be17b1229a4ae3c17edd0741aa3b6f6b58bae7622dd6494aaa1c365d0d2410877460551d7d90f3b1bdca8d41a3b4597d29cf74824a187b3bf65e0c6e0269e208e2d57ba98fe0e7ff6b75c771044857bed899097d7d2b7e494fb400023268b57947287f323e3103a1a82900cea6dfc0aa418601a950c524bda224e8ed0cf4e2bf6112e5663914bec11caa2115b0ee0e28bf1471c6a8b5928983f6db62e"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000063780)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000063980)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x80, "876e5b61574553"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000064980)={0x1000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3, "32d1c19dfbdd70"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065980)={0xfff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5, r7}, {r10}, {}, {}, {r12, r13}, {0x0, r14}, {r15, r16}], 0x1, "89efcee0d5dc91"}) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000039c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c) [ 1430.749075][T20638] loop5: detected capacity change from 0 to 512 03:11:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x97ffffff00000000, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000004c00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1430.793578][T20638] EXT4-fs (loop5): Invalid log block size: 64 03:11:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) r2 = syz_open_dev$ttys(0xc, 0x2, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)="bd69167d3a60eb48ccc5a84b433fd263a2153316731b41ad9c377764ae4b8511954d4619602ee0c2b05138501de10441344fdf8834850ba00c7c051b4d68aa22c203da38f673e0bc81dbdd1c7089153386e58a5cf3723d91738c3341a0ca09c2c6ccd7a4b5d6c48931d75e9a76428af02fc484a72bfef945da71f7516e3239207ef86b8b8c3959143da85b23a6c5aaf2bfcddf8bc775ce0df5f216e4ff544b7724d1098c8d321951dfae5469dac53ab09f2021a482228b22a06b582680274a094d67d49bb7e4b26a78746809880531c73d308147ab461a2892ede7fe20eb1f1107f948ca72ddbf23", 0xe8}, {&(0x7f0000000040)="a4ee1f6ccec7616d3c3ee4c4", 0xc}], 0x2) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0) 03:11:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000004800000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1430.838034][T20694] loop4: detected capacity change from 0 to 512 03:11:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0xc805000000000000, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1430.878535][T20699] loop3: detected capacity change from 0 to 512 [ 1430.886877][T20694] EXT4-fs (loop4): Invalid log block size: 4294901760 03:11:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000060780)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000061780)={{0x0, 0xfffffffffffffbff, 0x4, 0x4, 0x9, 0xffff, 0x9, 0x8, 0x4, 0x501, 0x6, 0x178, 0x7, 0x0, 0x3}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000062780)={0x0, 0x0, "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", "f918aed70ea760912748a7c7579cd60f4b2feed793ccf897ba62ca053654a0910affe2fea92f301985d1a52fa552b9945129bbc71dd1d8056e0d740eb2f83b5ef9d3aff18d96281b8aacba99bed380b929208df4ae18b038b5a3bb8ab6c4de7a14db3eab36357b093b8f6e369eaef97725769a288281ae7eb0c76170192802e19d8c9d8a0757f0c249368d61d81ce2ea000be00dd9bf80e490b14f1e401bb18b923c89f028c7fdce2f25ecee74c73c98774f68e59c871943d37fa5345325d47624b21f513ef5246f69aa9849ae0ccefd386cb75165135547e3c49b8227e1173f8c20adaf7b84a4144ad024960bdec753c269cd76774f97283af85df4436522f073a84cc8c9ccab5fd2dfff0b87ef1b182977ae114d8482c3821c8e6e7c1a868deb6a754b77d6ffa040e24e9e038f69e78d97bd6ecd94c1c96807057fdfd6e5730b541bfb0a153833644efddaf7fc8778b91dd9192a08ac038e78e847be67ee6479b68c6d550bb64c4afd7849e4b5efcdf2933b6b7c485c3f5650a1352510142030f8826c2d9a97d6ab1f78aad20417b73a5ac9deaf9391208e32fa29ca094aff99d19a66239d830ffc79be07d0caa038ee6b6cdb902c6cf64a86493e5769bee284f50c868234ca7f3f9b895a31b73e242588bb570a0144cbf063de18c5d5e89c5f8ab6bb53599cc1f507d5d8c89b553c006326e5d1e00882b346b066049f0c039b15d4ff26ebc31061898c57e33af01677b53a39d0d1139aae89374b79d72c34e794c257748fe9434f6d9ea6f67025107bb9160f3c7b7c9d421953f8e57a69b9c077e3ba09f4c093845ef2816f54a385c982480bb5e143f7e0aea2492e9c80809167f5e8c08b99d44b354040e494773a94688e1f3a4ea271af1502ae9d8446facdd592e49aad61e110fc7f4788dea56649ecbf9f3e069f06e31f2d2ba20d62108ae94c5774d8af1ccd49cbb9fc4ac3732027c6487fd4d539b2b80374cbae44b4132c17a3100b36a786b8bde7ed51e1e4591f1d8e0731b27a47a00ca3833498dcb0c212c3affac48e027dc5b634a8bfe8a740978f7ad33d2d73452615f47a26e87889534fadcfae37a79f35242e4137835204fb70873f2e978f06bde07db8b015c99607792ef4407d4446d2e55847d465a09ee6276bcad6cd07ebf0c6880eb0b23129699194e08fc66e66af5ed6adcd2b228dee5a0aa11cfa8ce25336e79145162d164b11d8614116d7dfb92a3949b5a9f73f78436c434e1cf1daa3bc5a6b2263a409b306f639eee354fdb4063d076cd4928b435f785c77cae8167b5f1d6d52b1ba65e7cab477390454e0fa242729861c2e6303765f21db3d94b5918921ebae3c29ac941b54352120362b01e82abb7c37484e9794eb6c4a8df828eee2f8017112dddb8b4b289e085d99c04bdea79aebd2377aa1c257401b52c1fda78fc07ea859ba42a7bb2dfee33aa7314cf6df95b21554e465e37b1ac5f8bef1dd8c8eed24bc795f8a7ea551bf6e321861ef97bcdcd69e84ee117b73c031e0235e97bb41e434ef565a3981088bccd5ddc3b961dd4ab116580f3a729c62430d1ecdb4fee3b06941f68d1545cdb17e83183a3770d8a8bccb684f1be2ebfbef9f0f2b3201667e9c3eba97edd256879e8a90819a2d807c9d1cbb19f08172d731fda7f59a80a7c02c4c75454d5338effb28db97eab3c1f31b3302719cacf86f19b2f72a29c1a8aa1783234bc302f9f62773d4f5751e982542a4b8ccce69f7a6d03538da9e6d71b5490cda3332414c4e5b89776f76c19d67bafe9d7ac951c8a4eb7dc7ebedec0aab75bc83d1169a065de89c8db7a4d983f1c880808a2690023796f2aaa618a5234ac6416b8775efb2c14bb17bd9cade6fd17ddb96ed92af57cc060e3ebbe42330998d99b1479e0b3f02c2afa5d993407b2a8b7586e6d50dbf36fe11fbf2b83388c5c33b69a7bc0921d40ae24243fbf53567036d3c6714547464408541f8b7ef21ed7153d3e17e0f2369403671f5847ad6cb1e3b24e102b7a9238f8a7a5609a8dd32aec7864dadd011394598ac06cc474ed3e3ba3bcf4fee70337cde7b117e7cf9d720317e1449fded0e47f96b2163727652a256fb66b8075115e801169150e140fbca4c58bec20858dbfacde93f18a6d94548d44f3aab8eb817367105d78de4134e2220e6672f418accf9cc78ec13177226d9d9c0fa31377544f29e2d17d88f87bf1b74159cdf5cb1226dc2f393d0d3215a9214d90073e23a3fb9739f5ed2cc4f81ae5967e11630b8b565c65a1d637f0f03d0073a739ede2792c3bf56359911e8d4e4cd1d4213d3f1f9dd305ef2d24de59d1aa8a04d23d7cf1a93fcc0cfd1e819f2e063f8bb0c6614e29759e6309074ccf78bf542e45df1cf554a639409b0c55e0abb75955e630b4375f96c4d33b8e7f38e4906d6c0c04a33544664656004aff8b814da4750151d9fefb79418b2825624b6a388809af735f9dcad56259e23caf113905cede9390f8ff09f7882b0bed05dde188565484035df8ad8a2c384bfbf660692bd199c8de47eb43f1209ef8a4ed72e812491831327b0a47ff0f7a1adbbc28aaafd2584fc2a2e9cb7c794a23571b4ca64d341e406d7028258a69c920041896a666d470c41bf3095c931e3161f6f330a804bd33133dfd5a3322db2470a6e2a84bf54d9500da43c102e5076fa0e1c03b055655843d2150a88eb88d67697f697abdf8630153dd5981bcb0ed68aad41ba97cd76508a6b63331bf1d615cb54c00d59903d3de0f09df39104f03d27492bf0ea80425b6b6c22414286f45f066640adb6c9b2ad93cae11f3e3789a761563a16fb2551415ca58982e074f88dd0a2a344950a766affa91a9e3a121e4ba919f9950f4eb53ef0a1e2331e7a1ace8c599c030ba59ed21319526e242285a88fcb0e924ac0cd8c698bfe17fa92bb24886c8426f7600038db810136f79eea115b14240d64e1a564de8b4e40169ece58e484766d7e17bd9203ec5eb2fd5042e5b438d987d13fb6a7f39afad76707ce0870fa32be562a66b30372bdabce70aa19c55f7d95045e7f4e0a8883e92eae5b674f8996dc1e246a01389f8438784adf1ba749b8512ac0b986a3f87715528f6b6da857fcc368f0345867ba231999e14bf3794a63c3de60cbb0dcbf172fb7515b25d7393100d5b89d846f3e5e1c1e73e4e731534cdec75e6a00d06a9afcb23af75878496f2cf65e1d0c4dc3b96b193a5b291d456e9ad08b4d5ac7f0786fe89da727fb6f78045184e414a1fbe4572c8ac84d86734c2a4c127b5f925e4da6b58987e6ac3fc3c6a724081da1862bedce8faa6ea6de903ac980e19a30107adde34dc389352505389ec1cf8f9ded1a3edf8e207f17b5e15486047d06d239cbe88ba013c6a5749fe0198e595335d718ae167911be93bed261407abbe9c72b22622abe674cc78021073f0184044b35b720a0f542fe9dc03e6140f2654f070fa206911ee7721be8d323b89708c5c863280dde8472818c188a0643b4c4658b4690c64cc69493fee775e883323a1cbe81fb275e08c85633f43ce1563a11e1578449e707a7495b7e27ebf8be4d8e7f3da603b5c8c1118205ba0306f96dafa877b1f6d45cf04f267edd52c82b0dc82d4b64e40a74d8dbcf70275f628593e04f80c33d27de21eaceb4c72002f4ffbf0f2a747d8bde3f30e83ce656bfecf86565c22b080c61c61c7b11492325453feae0444aafb4f002996da22fbb148653ffbf307f2139b9f95dacd8b3b9edf925d6902024a8f00b1148a392b307e9a0e71bc2de33ee1341d29d992a18e4cac140b3966ac861190115d0c260eb8e86e8e565628f9975cdbe6e4d2782132ebd78fe85693b66c2a056d4049cabf570a5626e3ffb60c23a8f15ad8de27bbfd6e031a968c7d749f25e37f7df59f37b7c7947038144a4416a29d6ba7017dfcad05a06c13c4980dbbdc232e7c2f0a5367815b977d33177b5bb5644332fbad9027d6cf72ec616639aca8fb6a8e4c871e1a03129f7bda4ed62949c5ccffeb208a128341b22174f8edfdf5b9ac3081b2201a6e7615e008f79c47130c6d597a932ac134d1e0a04b3297c962246bcf03ac07fe4f3b1929ab1d1bdba9852972995dc1a330c996b67a1bb15d74dc48147e42024de06ff758469ee6dcb5e7993f7f4e2557aae0ea904bd490a21bda2eb414378ba52ae4aa2dbe3a7e5a64567c59f06e865242c48b8740350aad8545cdfed64dc6467b4c1f50457a3074f4d40699ba9104bd58a34bbc275d379715109266b21a14e21165bec9330f3faac1d1d9f43a6da1482bc7acb07cc7a5c610a1e18b90dd81e2b114d6c10445923e14fe11959ded9785930adc13d9b94a0c29adab7b4bcd26409c021bb94515df36117554a3be2b0e6ca236463137b25e98af2a4242531a644837f6f2d036ed4d7c6e703e41e86430df96434efde3e367c7a39f2d7579d6335b30dbacdb27b641f50f31296e36e17134810017ac0e515b6c82f712e669abd3c7db99f7abae865f83cb66fae4ffbac4027d305bf84afde6cf9a99daa7c34db381567a6730ec7e851168283bf67528d9be098ed34831f2e569a964700324235a379aa7f4877a48371e3914eba8bc518955261da9886247c4bf85b5f880d2d5d18347671507ea1a8c18cb223a7bf95398618e3570f83fef85514ad33ee62a392689b6ba1e02d9666ef2a1f786c3f3c2006dba40fd2d64cab1bc33723e5b504d34a1dbc9fecbd9d5ecf2fd747689a307ba8443a6a89836c9a4f52980e35a42e5d2d5f1127e5a8b8bd8f1360ac143b05fc779f8940ab76844a929af8cfc5d5c3bdbc22b2dc082156f3f1d3be6d219230a0e0a2aa3b80e415152faf069bf65f5450b8447107bf1fad48aa5224ff6fe06f3ce57199dcb7c949c74554d67977ca72fc52278832064ffe734f9dbf7f3553aee0ee853371ab2637437f745d3f74f927d2718f922a87e654dce9efec2e71950f5d69af1316e7e933ba5abfa813959faceaf69c52d75f02759248a972ee567def83d8c6431f760dc7abca7f2f9e64ea37508c34628632f32ae39f9a7c72d2f44a08b695e42315e37e413f4487fe66d11ca088bb9c9a142a7953fb6904a1be8fc64fa9d4527861629016cf2039fdb28a3c7e9dbfa027feb97666466c703851db7e43e0e9dadc2eb222141e9a3279652213242888ecf550efd0a72be17b1229a4ae3c17edd0741aa3b6f6b58bae7622dd6494aaa1c365d0d2410877460551d7d90f3b1bdca8d41a3b4597d29cf74824a187b3bf65e0c6e0269e208e2d57ba98fe0e7ff6b75c771044857bed899097d7d2b7e494fb400023268b57947287f323e3103a1a82900cea6dfc0aa418601a950c524bda224e8ed0cf4e2bf6112e5663914bec11caa2115b0ee0e28bf1471c6a8b5928983f6db62e"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000063780)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000063980)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x80, "876e5b61574553"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000064980)={0x1000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3, "32d1c19dfbdd70"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065980)={0xfff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5, r7}, {r10}, {}, {}, {r12, r13}, {0x0, r14}, {r15, r16}], 0x1, "89efcee0d5dc91"}) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000039c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c) 03:11:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000080), 0xfffffe58) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) ioctl$KDADDIO(r2, 0x4b34, 0xff) 03:11:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0xe0ffffff00000000, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1430.920830][T20699] EXT4-fs (loop3): Invalid log block size: 76 03:11:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0xeffdffff00000000, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000006000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1430.971750][T20694] loop4: detected capacity change from 0 to 512 [ 1430.974685][T20719] loop5: detected capacity change from 0 to 512 [ 1431.001739][T20694] EXT4-fs (loop4): Invalid log block size: 4294901760 [ 1431.002945][T20719] EXT4-fs (loop5): Invalid log block size: 72 03:11:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000fffffdf90000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000004c00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0xf5ffffff00000000, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000140)) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @local, 0x2}, 0x1c) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) [ 1431.094291][T20742] loop3: detected capacity change from 0 to 512 [ 1431.121339][T20742] EXT4-fs (loop3): Invalid log block size: 96 03:11:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0xf7ffff7f00000000, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001eb458f6500000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1431.161193][T20752] loop5: detected capacity change from 0 to 512 [ 1431.169239][T20755] loop4: detected capacity change from 0 to 512 [ 1431.193431][T20742] loop3: detected capacity change from 0 to 512 [ 1431.202400][T20742] EXT4-fs (loop3): Invalid log block size: 96 03:11:29 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000040), &(0x7f0000000080), 0x2, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) 03:11:29 executing program 1 (fault-call:6 fault-nth:0): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0xfc00000000000000, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1431.224728][T20755] EXT4-fs (loop4): Invalid log block size: 4294901760 [ 1431.252342][T20752] EXT4-fs (loop5): Invalid log block size: 76 03:11:29 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) r2 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/cgroup\x00') write$binfmt_misc(r2, &(0x7f0000000140)={'syz0', "b5d49d13f0ffe85300086b17ad4a95e5a8ec78c853661cf46599356df883a17d69ad76b748930a94728e82c61f28e85d85e90806ece4c0589738420a6b4380895492450209bd5526021bc90a91484a0d5b78da692f9c2230e5d582df4714798c9d9cc699e1ee703e5cc91dc6e9d17d64ff47956f4fbd042f5078c65698adecd36c983d0709029c32e2a7a36e14d2fd27ff27d796a5d4774fb8701dbebd269e49d7a4a98dd37d321d1daeb24e419b"}, 0xb2) [ 1431.278664][T20775] loop3: detected capacity change from 0 to 512 [ 1431.298400][T20775] EXT4-fs (loop3): Invalid log block size: 101 [ 1431.307917][T20785] FAULT_INJECTION: forcing a failure. [ 1431.307917][T20785] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1431.321235][T20785] CPU: 1 PID: 20785 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 1431.329713][T20785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1431.339774][T20785] Call Trace: [ 1431.343059][T20785] dump_stack+0x137/0x19d [ 1431.347553][T20785] should_fail+0x23c/0x250 [ 1431.352185][T20785] should_fail_usercopy+0x16/0x20 [ 1431.357243][T20785] _copy_from_user+0x1c/0xd0 [ 1431.361864][T20785] iovec_from_user+0xc4/0x2d0 [ 1431.366554][T20785] ? kstrtoull+0x30e/0x350 [ 1431.370997][T20785] __import_iovec+0x49/0x270 [ 1431.375701][T20785] ? do_anonymous_page+0x411/0x8b0 [ 1431.380831][T20785] ? fsnotify_perm+0x59/0x2e0 [ 1431.385576][T20785] import_iovec+0x69/0x80 [ 1431.389936][T20785] do_writev+0x107/0x400 [ 1431.394626][T20785] ? __fget_light+0x21b/0x260 [ 1431.399391][T20785] ? __cond_resched+0x11/0x40 [ 1431.404201][T20785] ? fput+0x2d/0x130 [ 1431.408134][T20785] ? ksys_write+0x157/0x180 [ 1431.413089][T20785] __x64_sys_writev+0x41/0x50 [ 1431.417793][T20785] do_syscall_64+0x4a/0x90 [ 1431.422227][T20785] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1431.428153][T20785] RIP: 0033:0x4665f9 [ 1431.432177][T20785] 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 [ 1431.451796][T20785] RSP: 002b:00007fc2d6e89188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1431.460234][T20785] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 1431.468215][T20785] RDX: 0000000000000001 RSI: 0000000020000080 RDI: 0000000000000004 03:11:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0xfc01000000000000, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1431.476193][T20785] RBP: 00007fc2d6e891d0 R08: 0000000000000000 R09: 0000000000000000 [ 1431.484170][T20785] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1431.492470][T20785] R13: 00007ffcd126308f R14: 00007fc2d6e89300 R15: 0000000000022000 03:11:29 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2a481, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000080), 0xfffffe58) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) io_submit(0x0, 0x6, &(0x7f0000000940)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2, 0x1000, r0, &(0x7f0000000380)="95d2f41f28a67b19741c347a110393f80564", 0x12, 0x1}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x8, 0x6, 0xffffffffffffffff, &(0x7f0000000440)="5c2396aae743a679e5c8aca4828ff4092456648254b82bbc8d857ac3cff6cbcb45da882d00c7adab50d02e722291dd6e29f199f33d8658184cb63f528f06489bf7469aed8d34417c280d8d0e5ad917e328728402ff4a85751de392b0ac1307831042f5eb26b4a4498127657242a9e4ba4c22a16dc7bb243940d5527d536daeb4b25b6bceccfa85a0ea4dbc1f374dd1b4c8cd9a36611036383aded0", 0x9b, 0xfffffffffffffff7, 0x0, 0x1}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x100, 0xffffffffffffffff, &(0x7f0000000540)="9950dc91b619a20ec9c7618d7bc07294ace3780295f4244d07f828ce1c6b1f3c63f85218af2b45716c1b3282fdd57bbcd5fdfa521c8702da59c7373920878e9ca213421ef5485303c9149f874be8b2bd5ffc3b004b58aee304baf5f023eeb08613ef6643a330861fbcdab1b43e23d58572c43ca35d2deb2350eda559ce323dda222a36d4bc47", 0x86, 0x1, 0x0, 0x1, r0}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x8, 0x3f, 0xffffffffffffffff, &(0x7f0000000640)="3f57e6e17163ac0cc2f54d7d648534862b345317ea47fa4d301028f124e95fc1834009ccd7d511536fe2dbc0d164d5c96698f2fd7c16491ce3248e7dd5594a49694a8f85629de2b6faba9f454e80347cee69e224d02c458129d99d1d89516f9cfa4ee375352ec1388297988a1205422260db0a588d7970fc7f4d4f31cf0e1c9dc3b43ae9a274afd2f4fadbe4bedfbadbd746450caed20232eb2f4df567cfa034f70884b394a601e3262ac4d9c2f8", 0xae, 0x7, 0x0, 0x3}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x2, 0x1, 0xffffffffffffffff, &(0x7f0000000740)="c99c33692fd600796bb4774f087f17d42e8ebf5e8a941f309b99275adae9f8a54551d1c1fb9b84e769e42dcaad18a998dc041f99ea67903ec6f83971788911a49168372349f2843dcab5ade303ab11641798421de2185f7aebf7cdd00e87621fdec0a0af44484a84c6572390c5b235b2cfd4ca50f3c036c547c8df756faf920601e13300854f2f4b9e663a1bb9023fb5da622f5fe4eeb574aa98ce05bed4088bfb472498857509bec64bd2743b9d529cd11c3111", 0xb4, 0x5, 0x0, 0x2, r0}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x6, 0x0, r1, &(0x7f0000000840)="6b8ed6812f482b576448f2c945df3296585cd8636b2121a4555b37ee6a34bdafcfe161b7dd3bc1955b5b0bb2c9322659607995f506232ea1f0895c97b7e123661a93637d2783764d41d61033ff79b5ef7a741087f53dbde0ceec1ffb3a700aad93d915feb376c9b8d6da4468cc2c686e5f96e7c5a62dd15b4681420a1603e11b848517ac0609a5effc56223d180f9bc265553a07d20b3f81208b7e115f6fec5fa457c08b0b28ef29ba8fdf94bdf5ceea68e8182afd90", 0xb6, 0xc7d5, 0x0, 0x2}]) connect$inet6(r1, &(0x7f0000000980)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) close(r0) r2 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x8, 0x8000) sendto$inet6(r2, 0xfffffffffffffffd, 0x0, 0x8800, &(0x7f0000000300)={0xa, 0x4e20, 0x4, @ipv4={'\x00', '\xff\xff', @empty}, 0x2}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000140)=""/66, 0x42}, {&(0x7f00000001c0)=""/103, 0x67}, {&(0x7f0000000240)=""/135, 0x87}], 0x3, 0xd9f, 0x0) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r4, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(r4, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0xa, @loopback, 0x1}, 0x1c) writev(r3, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) [ 1431.524785][T20752] loop5: detected capacity change from 0 to 512 [ 1431.531364][T20755] loop4: detected capacity change from 0 to 512 [ 1431.547201][T20755] EXT4-fs (loop4): Invalid log block size: 4294901760 [ 1431.562651][T20775] loop3: detected capacity change from 0 to 512 [ 1431.574089][T20752] EXT4-fs (loop5): Invalid log block size: 76 [ 1431.591373][T20775] EXT4-fs (loop3): Invalid log block size: 101 03:11:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000fffffdfd0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0xfc02000000000000, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:29 executing program 1 (fault-call:6 fault-nth:1): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000006000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:29 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000300)=""/109, 0x6d}, {&(0x7f00000000c0)=""/4, 0x4}, {&(0x7f0000000140)=""/204, 0xcc}, {&(0x7f0000000240)=""/111, 0x6f}, {&(0x7f00000002c0)=""/9, 0x9}, {&(0x7f0000000540)=""/259, 0x103}, {&(0x7f0000000040)=""/79, 0x4f}], 0x7, 0xd9f, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000380)=0x9) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000480)={0xa, 0x1000, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x41, &(0x7f0000000440)=0x2940, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00000003c0)=0x7fff, 0x4) 03:11:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000006600000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1431.682966][T20835] FAULT_INJECTION: forcing a failure. [ 1431.682966][T20835] name failslab, interval 1, probability 0, space 0, times 0 [ 1431.686141][T20836] loop3: detected capacity change from 0 to 512 [ 1431.695643][T20835] CPU: 0 PID: 20835 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 1431.710276][T20835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1431.720351][T20835] Call Trace: [ 1431.723653][T20835] dump_stack+0x137/0x19d [ 1431.727995][T20835] should_fail+0x23c/0x250 [ 1431.728582][T20836] EXT4-fs (loop3): Invalid log block size: 102 [ 1431.732449][T20835] ? dst_alloc+0x10b/0x2b0 [ 1431.732474][T20835] __should_failslab+0x81/0x90 [ 1431.739396][T20833] loop5: detected capacity change from 0 to 512 [ 1431.743171][T20835] should_failslab+0x5/0x20 [ 1431.748779][T20834] loop4: detected capacity change from 0 to 512 [ 1431.754336][T20835] kmem_cache_alloc+0x46/0x2e0 [ 1431.754365][T20835] ? page_remove_rmap+0x1de/0x230 [ 1431.775312][T20835] dst_alloc+0x10b/0x2b0 [ 1431.783927][T20835] __mkroute_output+0x452/0xc40 [ 1431.789170][T20835] ip_route_output_key_hash_rcu+0x7a8/0x800 [ 1431.795210][T20835] ip_route_output_flow+0xaa/0x160 [ 1431.800338][T20835] udp_sendmsg+0xd48/0x12f0 [ 1431.804901][T20835] ? ip_do_fragment+0x11f0/0x11f0 [ 1431.810043][T20835] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 1431.815857][T20835] ? __d_rehash+0x125/0x180 [ 1431.820374][T20835] ? __d_add+0x3bf/0x490 [ 1431.824639][T20835] udpv6_sendmsg+0x520/0x16b0 [ 1431.829385][T20835] ? __list_del_entry_valid+0x54/0xc0 [ 1431.834755][T20835] ? __inc_numa_state+0x10/0x50 [ 1431.839676][T20835] ? rmqueue_pcplist+0x152/0x190 [ 1431.844642][T20835] ? rmqueue+0x43/0xcf0 [ 1431.848796][T20835] ? mntput_no_expire+0x64/0x740 [ 1431.853731][T20835] ? selinux_socket_sendmsg+0x7e/0x140 [ 1431.859346][T20835] inet6_sendmsg+0x5f/0x80 [ 1431.863766][T20835] sock_write_iter+0x1a4/0x200 [ 1431.868560][T20835] do_iter_readv_writev+0x2cb/0x360 [ 1431.874108][T20835] do_iter_write+0x112/0x4c0 [ 1431.878698][T20835] ? import_iovec+0x69/0x80 [ 1431.883202][T20835] do_writev+0x1e0/0x400 [ 1431.887512][T20835] ? __cond_resched+0x11/0x40 [ 1431.892189][T20835] ? fput+0x2d/0x130 [ 1431.896194][T20835] ? ksys_write+0x157/0x180 [ 1431.900737][T20835] __x64_sys_writev+0x41/0x50 [ 1431.905525][T20835] do_syscall_64+0x4a/0x90 [ 1431.909952][T20835] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1431.915872][T20835] RIP: 0033:0x4665f9 [ 1431.919849][T20835] 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 [ 1431.939454][T20835] RSP: 002b:00007fc2d6e89188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1431.947876][T20835] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 1431.956390][T20835] RDX: 0000000000000001 RSI: 0000000020000080 RDI: 0000000000000004 [ 1431.964693][T20835] RBP: 00007fc2d6e891d0 R08: 0000000000000000 R09: 0000000000000000 [ 1431.972885][T20835] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 03:11:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0xfe80000000000000, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:29 executing program 1 (fault-call:6 fault-nth:2): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0xfe80ffff00000000, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1431.980952][T20835] R13: 00007ffcd126308f R14: 00007fc2d6e89300 R15: 0000000000022000 [ 1431.999628][T20833] EXT4-fs (loop5): Invalid log block size: 96 [ 1432.018475][T20834] EXT4-fs (loop4): Invalid log block size: 4294901760 [ 1432.025622][T20836] loop3: detected capacity change from 0 to 512 [ 1432.058110][T20861] FAULT_INJECTION: forcing a failure. [ 1432.058110][T20861] name failslab, interval 1, probability 0, space 0, times 0 [ 1432.066265][T20836] EXT4-fs (loop3): Invalid log block size: 102 [ 1432.072024][T20861] CPU: 0 PID: 20861 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 1432.087048][T20861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1432.097469][T20861] Call Trace: [ 1432.100870][T20861] dump_stack+0x137/0x19d [ 1432.105934][T20861] should_fail+0x23c/0x250 [ 1432.110418][T20861] __should_failslab+0x81/0x90 [ 1432.116142][T20861] should_failslab+0x5/0x20 [ 1432.121720][T20861] kmem_cache_alloc_node+0x55/0x2c0 [ 1432.128392][T20861] ? __alloc_skb+0xed/0x420 [ 1432.133308][T20861] __alloc_skb+0xed/0x420 [ 1432.138095][T20861] alloc_skb_with_frags+0x90/0x390 [ 1432.143315][T20861] sock_alloc_send_pskb+0x436/0x4e0 [ 1432.148677][T20861] ? __alloc_pages_nodemask+0x17a/0x310 [ 1432.154688][T20861] sock_alloc_send_skb+0x2d/0x40 [ 1432.159654][T20861] __ip_append_data+0x12ec/0x1db0 [ 1432.164938][T20861] ? dst_alloc+0x272/0x2b0 [ 1432.169574][T20861] ? ip_do_fragment+0x11f0/0x11f0 [ 1432.174616][T20861] ? __mkroute_output+0x7f1/0xc40 [ 1432.179938][T20861] ip_make_skb+0x142/0x2d0 [ 1432.184458][T20861] ? ip_do_fragment+0x11f0/0x11f0 [ 1432.189569][T20861] udp_sendmsg+0xfba/0x12f0 [ 1432.194092][T20861] ? ip_do_fragment+0x11f0/0x11f0 [ 1432.199146][T20861] ? __d_rehash+0x125/0x180 [ 1432.203673][T20861] ? __d_add+0x3bf/0x490 [ 1432.207988][T20861] udpv6_sendmsg+0x520/0x16b0 [ 1432.212904][T20861] ? __list_del_entry_valid+0x54/0xc0 [ 1432.218339][T20861] ? __inc_numa_state+0x10/0x50 [ 1432.223217][T20861] ? rmqueue_pcplist+0x152/0x190 [ 1432.228175][T20861] ? rmqueue+0x43/0xcf0 [ 1432.232358][T20861] ? mntput_no_expire+0x64/0x740 [ 1432.237359][T20861] ? selinux_socket_sendmsg+0x7e/0x140 [ 1432.243015][T20861] inet6_sendmsg+0x5f/0x80 [ 1432.247459][T20861] sock_write_iter+0x1a4/0x200 [ 1432.252248][T20861] do_iter_readv_writev+0x2cb/0x360 [ 1432.257507][T20861] do_iter_write+0x112/0x4c0 [ 1432.262130][T20861] ? import_iovec+0x69/0x80 [ 1432.266651][T20861] do_writev+0x1e0/0x400 [ 1432.270904][T20861] ? __cond_resched+0x11/0x40 [ 1432.275730][T20861] ? fput+0x2d/0x130 [ 1432.279645][T20861] ? ksys_write+0x157/0x180 [ 1432.284246][T20861] __x64_sys_writev+0x41/0x50 [ 1432.288934][T20861] do_syscall_64+0x4a/0x90 [ 1432.293463][T20861] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1432.299458][T20861] RIP: 0033:0x4665f9 [ 1432.303370][T20861] 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 [ 1432.323095][T20861] RSP: 002b:00007fc2d6e89188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1432.331529][T20861] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 1432.339513][T20861] RDX: 0000000000000001 RSI: 0000000020000080 RDI: 0000000000000004 [ 1432.347510][T20861] RBP: 00007fc2d6e891d0 R08: 0000000000000000 R09: 0000000000000000 03:11:30 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f0000000440)={0x2, 0x80, @start={0x0, 0x0, "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", "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"}, [0x41c, 0x20, 0x2, 0x2, 0xab, 0x401, 0xffffffff7fffffff, 0x7ff, 0x400, 0x27, 0x5, 0x6, 0x2, 0x80000000, 0x1, 0x43d, 0x7, 0x4, 0x10001, 0xc17, 0x6, 0xffffffffffffffa9, 0x6, 0x2, 0x7fff, 0x8, 0x1, 0xfffffffffffffffa, 0xdf0, 0x4, 0x7fffffff, 0x0, 0x7, 0x874, 0x1f, 0x8000, 0x5, 0x1250000000, 0x4, 0x80000001, 0x10000, 0x91, 0xfffffffffffffc01, 0x9f, 0x9, 0xffffffff, 0x6, 0x4, 0xc1, 0x9, 0x6, 0x1, 0x9, 0xff, 0x1, 0x4, 0x8, 0x1df, 0xfff, 0xd4, 0xffff, 0x5, 0x2bb, 0x8]}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) 03:11:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0xfec0ffff00000000, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1432.355494][T20861] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1432.363477][T20861] R13: 00007ffcd126308f R14: 00007fc2d6e89300 R15: 0000000000022000 03:11:30 executing program 2: ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000000040)={{0x45, 0x1}, 'port0\x00', 0x44, 0x80849, 0x4, 0x9, 0x80000000, 0x1000, 0x5, 0x0, 0x3, 0x8}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x3, @dev={0xfe, 0x80, '\x00', 0xf}, 0x5bf45708}, 0x1c) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) 03:11:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000fffffffd0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000006700000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0xff00000000000000, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001eb458f6500000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:30 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x42000000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0) preadv(r1, 0xfffffffffffffffe, 0x0, 0xffff7fff, 0x7) r2 = syz_open_dev$vcsn(&(0x7f0000000040), 0x7, 0x98000) ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(r3, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) 03:11:30 executing program 1 (fault-call:6 fault-nth:3): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0xff01000000000000, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1432.454666][T20834] loop4: detected capacity change from 0 to 512 [ 1432.455123][T20833] loop5: detected capacity change from 0 to 512 [ 1432.468643][T20834] EXT4-fs (loop4): Invalid log block size: 4294901760 [ 1432.468677][T20833] EXT4-fs (loop5): Invalid log block size: 96 03:11:30 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x810, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) [ 1432.564802][T20901] loop5: detected capacity change from 0 to 512 [ 1432.568986][T20904] FAULT_INJECTION: forcing a failure. [ 1432.568986][T20904] name failslab, interval 1, probability 0, space 0, times 0 [ 1432.577872][T20901] EXT4-fs (loop5): Invalid log block size: 101 [ 1432.592706][T20904] CPU: 0 PID: 20904 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 03:11:30 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r0, 0xf504, 0x0) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) pread64(r1, &(0x7f0000000040)=""/60, 0x3c, 0x3f) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) rmdir(&(0x7f00000000c0)='./file0\x00') writev(r2, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) [ 1432.607352][T20904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1432.617448][T20904] Call Trace: [ 1432.620730][T20904] dump_stack+0x137/0x19d [ 1432.625143][T20904] should_fail+0x23c/0x250 [ 1432.627059][T20905] loop4: detected capacity change from 0 to 512 [ 1432.629596][T20904] __should_failslab+0x81/0x90 [ 1432.629624][T20904] should_failslab+0x5/0x20 [ 1432.636147][T20906] loop3: detected capacity change from 0 to 512 [ 1432.640733][T20904] kmem_cache_alloc_node_trace+0x5b/0x2e0 [ 1432.640765][T20904] ? __kmalloc_node_track_caller+0x30/0x40 03:11:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0xff02000000000000, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:30 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) r2 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000080)=""/117, 0x75}, {&(0x7f0000000140)=""/232, 0xe8}, {&(0x7f0000000240)=""/83, 0x53}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x5, 0x1, 0x0) 03:11:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0xffffffff00000000, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1432.640785][T20904] __kmalloc_node_track_caller+0x30/0x40 [ 1432.668939][T20904] ? alloc_skb_with_frags+0x90/0x390 [ 1432.674773][T20904] __alloc_skb+0x187/0x420 [ 1432.679253][T20904] alloc_skb_with_frags+0x90/0x390 [ 1432.684468][T20904] sock_alloc_send_pskb+0x436/0x4e0 [ 1432.689920][T20904] ? __alloc_pages_nodemask+0x17a/0x310 [ 1432.695510][T20904] sock_alloc_send_skb+0x2d/0x40 [ 1432.700636][T20904] __ip_append_data+0x12ec/0x1db0 [ 1432.722026][T20904] ? dst_alloc+0x272/0x2b0 [ 1432.726463][T20904] ? ip_do_fragment+0x11f0/0x11f0 [ 1432.731516][T20904] ? __mkroute_output+0x7f1/0xc40 [ 1432.736575][T20904] ip_make_skb+0x142/0x2d0 [ 1432.741022][T20904] ? ip_do_fragment+0x11f0/0x11f0 [ 1432.746153][T20904] udp_sendmsg+0xfba/0x12f0 [ 1432.750658][T20904] ? ip_do_fragment+0x11f0/0x11f0 [ 1432.755678][T20904] ? __d_rehash+0x125/0x180 [ 1432.760195][T20904] ? __d_add+0x3bf/0x490 [ 1432.764541][T20904] udpv6_sendmsg+0x520/0x16b0 [ 1432.769227][T20904] ? __list_del_entry_valid+0x54/0xc0 [ 1432.774605][T20904] ? __inc_numa_state+0x10/0x50 [ 1432.779472][T20904] ? rmqueue_pcplist+0x152/0x190 [ 1432.784408][T20904] ? rmqueue+0x43/0xcf0 [ 1432.788731][T20904] ? mntput_no_expire+0x64/0x740 [ 1432.793683][T20904] ? selinux_socket_sendmsg+0x7e/0x140 [ 1432.799128][T20904] inet6_sendmsg+0x5f/0x80 [ 1432.803543][T20904] sock_write_iter+0x1a4/0x200 [ 1432.808433][T20904] do_iter_readv_writev+0x2cb/0x360 [ 1432.813699][T20904] do_iter_write+0x112/0x4c0 [ 1432.818296][T20904] ? import_iovec+0x69/0x80 [ 1432.822785][T20904] do_writev+0x1e0/0x400 [ 1432.827147][T20904] ? __cond_resched+0x11/0x40 [ 1432.841646][T20904] ? fput+0x2d/0x130 [ 1432.845549][T20904] ? ksys_write+0x157/0x180 [ 1432.850040][T20904] __x64_sys_writev+0x41/0x50 [ 1432.854756][T20904] do_syscall_64+0x4a/0x90 [ 1432.859185][T20904] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1432.865143][T20904] RIP: 0033:0x4665f9 [ 1432.869228][T20904] 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 [ 1432.889840][T20904] RSP: 002b:00007fc2d6e89188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1432.898439][T20904] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 1432.907986][T20904] RDX: 0000000000000001 RSI: 0000000020000080 RDI: 0000000000000004 [ 1432.916388][T20904] RBP: 00007fc2d6e891d0 R08: 0000000000000000 R09: 0000000000000000 [ 1432.924817][T20904] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1432.934424][T20904] R13: 00007ffcd126308f R14: 00007fc2d6e89300 R15: 0000000000022000 [ 1432.961381][T20906] EXT4-fs (loop3): Invalid log block size: 103 [ 1432.972063][T20905] EXT4-fs (loop4): Invalid log block size: 4294901760 [ 1432.980860][T20901] loop5: detected capacity change from 0 to 512 [ 1433.005837][T20906] loop3: detected capacity change from 0 to 512 [ 1433.007493][T20901] EXT4-fs (loop5): Invalid log block size: 101 03:11:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000fffffffe0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) [ 1433.015247][T20906] EXT4-fs (loop3): Invalid log block size: 103 03:11:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000006800000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x2, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000006800000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:30 executing program 1 (fault-call:6 fault-nth:4): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:30 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/214, 0xd6}], 0x1, 0x6, 0xc0c) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000040)='\x18\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) 03:11:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x3, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1433.079556][T20940] loop4: detected capacity change from 0 to 512 [ 1433.090265][T20940] EXT4-fs (loop4): Invalid log block size: 4294901760 [ 1433.113551][T20951] FAULT_INJECTION: forcing a failure. [ 1433.113551][T20951] name fail_usercopy, interval 1, probability 0, space 0, times 0 03:11:30 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = signalfd(r0, &(0x7f0000000040)={[0x6]}, 0x8) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000140)=""/212, 0xd4}, {&(0x7f0000000080)=""/81, 0x51}], 0x3, 0xff, 0xbcfb) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(r2, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) 03:11:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x4, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1433.126789][T20951] CPU: 0 PID: 20951 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 1433.135246][T20951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1433.145422][T20951] Call Trace: [ 1433.148709][T20951] dump_stack+0x137/0x19d [ 1433.153050][T20951] should_fail+0x23c/0x250 [ 1433.157532][T20951] should_fail_usercopy+0x16/0x20 [ 1433.162624][T20951] _copy_from_iter_full+0x148/0xa10 [ 1433.167931][T20951] ? sock_alloc_send_pskb+0x452/0x4e0 [ 1433.173342][T20951] ? check_stack_object+0x61/0x70 03:11:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x8, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xf, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x11, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1433.178386][T20951] ? __virt_addr_valid+0x15a/0x1a0 [ 1433.183699][T20951] ? __check_object_size+0x253/0x310 [ 1433.188997][T20951] ip_generic_getfrag+0x91/0x170 [ 1433.194024][T20951] __ip_append_data+0x16fc/0x1db0 [ 1433.199115][T20951] ? dst_alloc+0x272/0x2b0 [ 1433.203610][T20951] ? ip_do_fragment+0x11f0/0x11f0 [ 1433.208683][T20951] ? __mkroute_output+0x7f1/0xc40 [ 1433.213722][T20951] ip_make_skb+0x142/0x2d0 [ 1433.218165][T20951] ? ip_do_fragment+0x11f0/0x11f0 [ 1433.223232][T20951] udp_sendmsg+0xfba/0x12f0 [ 1433.227757][T20951] ? ip_do_fragment+0x11f0/0x11f0 [ 1433.233059][T20951] ? __d_rehash+0x125/0x180 [ 1433.237607][T20951] ? __d_add+0x3bf/0x490 [ 1433.242338][T20951] udpv6_sendmsg+0x520/0x16b0 [ 1433.247393][T20951] ? __list_del_entry_valid+0x54/0xc0 [ 1433.253471][T20951] ? __inc_numa_state+0x10/0x50 [ 1433.259605][T20951] ? rmqueue_pcplist+0x152/0x190 [ 1433.266541][T20951] ? rmqueue+0x43/0xcf0 [ 1433.271028][T20951] ? mntput_no_expire+0x64/0x740 [ 1433.276034][T20951] ? selinux_socket_sendmsg+0x7e/0x140 [ 1433.281522][T20951] inet6_sendmsg+0x5f/0x80 [ 1433.285960][T20951] sock_write_iter+0x1a4/0x200 [ 1433.290737][T20951] do_iter_readv_writev+0x2cb/0x360 [ 1433.296258][T20951] do_iter_write+0x112/0x4c0 [ 1433.300856][T20951] ? import_iovec+0x69/0x80 [ 1433.305468][T20951] do_writev+0x1e0/0x400 [ 1433.309796][T20951] ? __cond_resched+0x11/0x40 [ 1433.314467][T20951] ? fput+0x2d/0x130 [ 1433.318387][T20951] ? ksys_write+0x157/0x180 [ 1433.322884][T20951] __x64_sys_writev+0x41/0x50 [ 1433.327568][T20951] do_syscall_64+0x4a/0x90 [ 1433.334247][T20951] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1433.340330][T20951] RIP: 0033:0x4665f9 [ 1433.344233][T20951] 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 [ 1433.363866][T20951] RSP: 002b:00007fc2d6e89188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1433.372415][T20951] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 1433.380390][T20951] RDX: 0000000000000001 RSI: 0000000020000080 RDI: 0000000000000004 [ 1433.388356][T20951] RBP: 00007fc2d6e891d0 R08: 0000000000000000 R09: 0000000000000000 [ 1433.396322][T20951] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1433.404283][T20951] R13: 00007ffcd126308f R14: 00007fc2d6e89300 R15: 0000000000022000 [ 1433.438093][T20940] loop4: detected capacity change from 0 to 512 [ 1433.444673][T20947] loop3: detected capacity change from 0 to 512 [ 1433.445839][T20976] loop5: detected capacity change from 0 to 512 [ 1433.457698][T20947] EXT4-fs (loop3): Invalid log block size: 104 [ 1433.464784][T20940] EXT4-fs (loop4): Invalid log block size: 4294901760 [ 1433.480330][T20976] EXT4-fs (loop5): Invalid log block size: 104 03:11:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000fff0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) [ 1433.512726][T20976] loop5: detected capacity change from 0 to 512 [ 1433.519791][T20976] EXT4-fs (loop5): Invalid log block size: 104 [ 1433.550942][T20947] loop3: detected capacity change from 0 to 512 [ 1433.558031][T20947] EXT4-fs (loop3): Invalid log block size: 104 [ 1433.566050][T20995] loop4: detected capacity change from 0 to 512 03:11:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000006c00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x30, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:31 executing program 1 (fault-call:6 fault-nth:5): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:31 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000368000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r0, 0xcd790000) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) 03:11:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000006900000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1433.611452][T20995] EXT4-fs (loop4): Invalid log cluster size: 65295 [ 1433.650420][T20995] loop4: detected capacity change from 0 to 512 03:11:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xfc, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1433.661186][T21009] loop3: detected capacity change from 0 to 512 [ 1433.680254][T20995] EXT4-fs (loop4): Invalid log cluster size: 65295 [ 1433.687279][T21009] EXT4-fs (loop3): Invalid log block size: 108 [ 1433.693685][T21018] FAULT_INJECTION: forcing a failure. [ 1433.693685][T21018] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1433.701936][T21017] loop5: detected capacity change from 0 to 512 [ 1433.706924][T21018] CPU: 1 PID: 21018 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 1433.714800][T21017] EXT4-fs (loop5): Invalid log block size: 105 [ 1433.721545][T21018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1433.721561][T21018] Call Trace: [ 1433.721570][T21018] dump_stack+0x137/0x19d [ 1433.721595][T21018] should_fail+0x23c/0x250 [ 1433.750066][T21018] should_fail_usercopy+0x16/0x20 [ 1433.755188][T21018] _copy_to_user+0x1c/0x90 [ 1433.759649][T21018] simple_read_from_buffer+0xab/0x120 [ 1433.765048][T21018] proc_fail_nth_read+0xf6/0x140 [ 1433.770137][T21018] ? rw_verify_area+0x136/0x250 [ 1433.775083][T21018] ? proc_fault_inject_write+0x200/0x200 [ 1433.780774][T21018] vfs_read+0x154/0x5d0 [ 1433.784992][T21018] ? __fget_light+0x21b/0x260 [ 1433.789696][T21018] ? __cond_resched+0x11/0x40 [ 1433.794420][T21018] ksys_read+0xce/0x180 [ 1433.798639][T21018] __x64_sys_read+0x3e/0x50 [ 1433.803180][T21018] do_syscall_64+0x4a/0x90 [ 1433.807615][T21018] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1433.814214][T21018] RIP: 0033:0x41937c [ 1433.818169][T21018] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1433.837908][T21018] RSP: 002b:00007fc2d6e89170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1433.846366][T21018] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000041937c [ 1433.854384][T21018] RDX: 000000000000000f RSI: 00007fc2d6e891e0 RDI: 0000000000000005 03:11:31 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x2, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x101, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x9}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) r2 = geteuid() r3 = geteuid() setresuid(r2, r3, 0xffffffffffffffff) r4 = fcntl$getown(r1, 0x9) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001440)=ANY=[@ANYBLOB="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@ANYRES32, @ANYBLOB="04005b0008005500", @ANYRES32=r2, @ANYBLOB="0c0072000000000000000000f5af0661043de1a555ccec00029451cc8cf18bef52fa90432f4b11c5bf2cafeae9e7b4d3c8ddd95bf4fa9efa9a526e8b02f75467048f387ba12a2ffd86d060cc248c3b8ef4ce5699f9975eb4900f2b7c42c3ce87f0717fa55339b9d2ffe0d06456b7cc9378592f6a070422e89183e9fa40b973079b92c17a95127dd1f71ad4baa9ac917692df74e15751fc4958950a9cf2f83908000f00", @ANYRES32=0x0, @ANYBLOB="00e1c3bf3edeaf31ad260341074a257a997ba52f7c721e653d89800f5de16553d1cf7c512b1a415570823b0c3ffcca96a486b6e44b7a53816cb34ab5632df529889c2177ffdaff503453ff23ac118483ffbe047bcaa9a40fdc97b6ab01af611e1ac693d72c1f62d3a28e3ec5dce4d8763b31852d41b45fdf6d239fb89207b3389c816b877a2fa1efc8c5c844e73b08008600", @ANYRES32=r4, @ANYBLOB="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"], 0x23ec}, 0x1, 0x0, 0x0, 0x814}, 0x1) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) ioctl$BTRFS_IOC_SNAP_CREATE(r1, 0x50009401, &(0x7f0000000440)={{}, "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"}) r5 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(r5, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) fchdir(r0) 03:11:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x1fc, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x220, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x2fc, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x2ff, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000fffffbff0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) [ 1433.862449][T21018] RBP: 00007fc2d6e891d0 R08: 0000000000000000 R09: 0000000000000000 [ 1433.870412][T21018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1433.878381][T21018] R13: 00007ffcd126308f R14: 00007fc2d6e89300 R15: 0000000000022000 [ 1433.911261][T21017] loop5: detected capacity change from 0 to 512 [ 1433.920970][T21009] loop3: detected capacity change from 0 to 512 [ 1433.935077][T21017] EXT4-fs (loop5): Invalid log block size: 105 [ 1433.941673][T21009] EXT4-fs (loop3): Invalid log block size: 108 [ 1433.948234][T21047] loop4: detected capacity change from 0 to 512 03:11:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000007400000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x300, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:31 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/exe\x00', 0x84102, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = dup(r0) mount$9p_xen(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x44860, &(0x7f0000000140)={'trans=xen,', {[{@version_L}], [{@audit}, {@euid_lt}]}}) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@private2, 0xcb, 0x1, 0x3, 0x2, 0x5, 0xffff}, 0x20) writev(r2, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) 03:11:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000006a00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1433.958749][T21047] EXT4-fs (loop4): Invalid log block size: 4294901760 03:11:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x5c8, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:31 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvfrom(r3, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SIOCGSTAMPNS(r3, 0x8907, &(0x7f00000000c0)) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r4, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(r4, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) splice(r3, &(0x7f0000000040)=0x4, r4, &(0x7f00000000c0)=0x100, 0x200, 0x8) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x4a7bee08}, 0x3) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) [ 1434.030469][T21062] loop3: detected capacity change from 0 to 512 [ 1434.042369][T21065] loop5: detected capacity change from 0 to 512 [ 1434.054574][T21047] loop4: detected capacity change from 0 to 512 [ 1434.063423][T21065] EXT4-fs (loop5): Invalid log block size: 106 [ 1434.071003][T21047] EXT4-fs (loop4): Invalid log block size: 4294901760 03:11:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x2}], 0x1) 03:11:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x810, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000fffbffff0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x3}], 0x1) [ 1434.072094][T21062] EXT4-fs (loop3): Invalid log block size: 116 03:11:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xf00, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1434.136089][T21062] loop3: detected capacity change from 0 to 512 [ 1434.142495][T21065] loop5: detected capacity change from 0 to 512 [ 1434.152088][T21099] loop4: detected capacity change from 0 to 512 [ 1434.156413][T21065] EXT4-fs (loop5): Invalid log block size: 106 [ 1434.159412][T21099] EXT4-fs (loop4): Invalid log block size: 4227792896 [ 1434.180082][T21062] EXT4-fs (loop3): Invalid log block size: 116 03:11:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000007a00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) sendto$inet6(r0, &(0x7f0000000040)="c4caafabbca22437d61573d95c2b4f71f995dbc74a30ba3a8645903e9fa3ac91856c3cdcdb92103f84e6f31c22e010d066b40a3cedd7e04b58f7442c26a26888da9a0ad2919dd66fa55324ac6a21f7f49d11aba1af3c25f023ddf241dc436e80f0c63e6f911b3dfbc96ecfb39c04638867a3a2fc82d3f5aeede55ee467a3f9d6e3a9285796f70810520544b9771f9c43362a6f47893864583129c1767049c1b8245708821b0c74ad9c9d", 0xaa, 0x3b36c05d68fd1c30, 0x0, 0x0) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000140)=""/216, 0xd8}, {&(0x7f0000000240)=""/189, 0xbd}, {&(0x7f0000000300)=""/52, 0x34}, {&(0x7f0000000340)=""/112, 0x70}, {&(0x7f0000000440)=""/100, 0x64}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/198, 0xc6}, {&(0x7f00000003c0)}], 0x8, 0x4b, 0x4) 03:11:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x5}], 0x1) 03:11:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x1008, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000006b00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000f9fdffff0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) [ 1434.253563][T21099] loop4: detected capacity change from 0 to 512 [ 1434.274572][T21099] EXT4-fs (loop4): Invalid log block size: 4227792896 03:11:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x1100, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x8}], 0x1) 03:11:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) signalfd(r0, &(0x7f0000000040)={[0x8001]}, 0x8) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r3, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x1, 0xfffffffd, @mcast1, 0x3}, 0x77) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) tee(r0, r2, 0x31e, 0xf) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) 03:11:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x2002, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x3000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1434.320352][T21125] loop5: detected capacity change from 0 to 512 [ 1434.328027][T21125] EXT4-fs (loop5): Invalid log block size: 107 03:11:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x80fe, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1434.384032][T21125] loop5: detected capacity change from 0 to 512 [ 1434.396628][T21137] loop3: detected capacity change from 0 to 512 [ 1434.413442][T21125] EXT4-fs (loop5): Invalid log block size: 107 [ 1434.425867][T21137] EXT4-fs (loop3): Invalid log block size: 122 [ 1434.432263][T21138] loop4: detected capacity change from 0 to 512 [ 1434.443124][T21138] EXT4-fs (loop4): Invalid log block size: 4260954112 03:11:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001ffffff8c00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r2 = accept(r1, &(0x7f0000000040)=@ethernet={0x0, @local}, &(0x7f00000000c0)=0x80) preadv(r2, &(0x7f0000001600)=[{&(0x7f0000000140)=""/250, 0xfa}, {&(0x7f0000000240)=""/133, 0x85}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000300)=""/69, 0x45}, {&(0x7f0000001440)=""/252, 0xfc}, {&(0x7f0000000380)=""/103, 0x67}, {&(0x7f0000001540)=""/66, 0x42}, {&(0x7f00000015c0)=""/7, 0x7}], 0x8, 0x7, 0x3) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) 03:11:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xc805, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0xc}], 0x1) 03:11:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000006c00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000fdfdffff0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) [ 1434.528342][T21137] loop3: detected capacity change from 0 to 512 [ 1434.539454][T21137] EXT4-fs (loop3): Invalid log block size: 122 03:11:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) [ 1434.586040][T21183] loop3: detected capacity change from 0 to 512 [ 1434.592511][T21184] loop4: detected capacity change from 0 to 512 [ 1434.603014][T21187] loop5: detected capacity change from 0 to 512 [ 1434.610922][T21183] EXT4-fs (loop3): Invalid log block size: 140 [ 1434.625972][T21187] EXT4-fs (loop5): Invalid log block size: 108 03:11:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xfc00, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x2b9}], 0x1) [ 1434.632809][T21184] EXT4-fs (loop4): Invalid log block size: 4261216256 03:11:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xfc01, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0xfdef}], 0x1) 03:11:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) pidfd_getfd(r2, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) r3 = openat2(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x80}, 0x18) fallocate(r3, 0x63, 0x2, 0x80) [ 1434.659241][T21184] loop4: detected capacity change from 0 to 512 [ 1434.711481][T21184] EXT4-fs (loop4): Invalid log block size: 4261216256 [ 1434.725307][T21183] loop3: detected capacity change from 0 to 512 [ 1434.734208][T21187] loop5: detected capacity change from 0 to 512 [ 1434.749279][T21187] EXT4-fs (loop5): Invalid log block size: 108 [ 1434.755561][T21183] EXT4-fs (loop3): Invalid log block size: 140 03:11:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000009700000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xfc02, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f0000000100000000007fffffff0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r0) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r2, 0x400, 0x70bd2a, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x44080}, 0x2001004) 03:11:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000007400000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x20000341}], 0x1) 03:11:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x7ffff000}], 0x1) [ 1434.842698][T21239] loop4: detected capacity change from 0 to 512 [ 1434.853932][T21239] EXT4-fs (loop4): Invalid log block size: 4286513152 [ 1434.860956][T21241] loop5: detected capacity change from 0 to 512 [ 1434.871644][T21241] EXT4-fs (loop5): Invalid log block size: 116 [ 1434.885699][T21249] loop3: detected capacity change from 0 to 512 03:11:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xfe80, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r2 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) writev(r2, &(0x7f0000000080), 0x0) 03:11:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0xfffffdef}], 0x1) 03:11:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xff00, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1434.903212][T21239] loop4: detected capacity change from 0 to 512 [ 1434.915899][T21239] EXT4-fs (loop4): Invalid log block size: 4286513152 [ 1434.918764][T21249] EXT4-fs (loop3): Invalid log block size: 151 [ 1434.937840][T21241] loop5: detected capacity change from 0 to 512 [ 1434.946542][T21241] EXT4-fs (loop5): Invalid log block size: 116 03:11:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f0000000100000000008cffffff0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001ffffff9700000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000007a00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x1110c0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r2, 0xf502, 0x0) 03:11:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0xfffffffffffffdef}], 0x1) 03:11:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xff01, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1434.994725][T21249] loop3: detected capacity change from 0 to 512 [ 1435.001946][T21249] EXT4-fs (loop3): Invalid log block size: 151 [ 1435.021171][T21292] loop4: detected capacity change from 0 to 512 [ 1435.028569][T21292] EXT4-fs (loop4): Invalid log block size: 4287365120 03:11:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000097ffffff0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) [ 1435.081472][T21305] loop5: detected capacity change from 0 to 512 [ 1435.088048][T21306] loop3: detected capacity change from 0 to 512 03:11:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000005c0)={0x38, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x38}}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={@loopback={0xfc, 0x300}, 0x0, r3}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000640)={'ip_vti0\x00', &(0x7f0000000440)={'syztnl2\x00', 0x0, 0x40, 0x20, 0x6, 0xa0b, {{0x12, 0x4, 0x0, 0x20, 0x48, 0x68, 0x0, 0x0, 0x2f, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x12}, {[@rr={0x7, 0xf, 0xc0, [@multicast2, @loopback, @broadcast]}, @ssrr={0x89, 0x23, 0x7, [@empty, @empty, @empty, @local, @local, @multicast2, @empty, @empty]}]}}}}}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000780)={@multicast2, @broadcast, 0x0}, &(0x7f00000007c0)=0xc) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000940)={'syztnl0\x00', &(0x7f00000008c0)={'sit0\x00', 0x0, 0x29, 0x5, 0x1, 0x7, 0x72, @empty, @rand_addr=' \x01\x00', 0x80, 0x40, 0x4}}) sendmsg$ETHTOOL_MSG_EEE_GET(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)={0xc0, r1, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4004840}, 0x8844) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r8 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r8, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) mmap(&(0x7f00003af000/0x1000)=nil, 0x1000, 0x1, 0x30, r7, 0x8b999000) writev(r8, &(0x7f0000000580)=[{&(0x7f0000000100)="e9", 0xfdf5}, {&(0x7f00000003c0)="af7ca1f5ee83f8187aa56ea277379bc2803b5fb867b6cd0927b714a44611b192b85706b98feefae5b63961"}, {&(0x7f00000005c0)="7a92c158daea5b77daf58fb8c854cc769bfc074c62670355594d52b4e6c547730a8f868a899a25e0f88ce93be888e585e48b565700b6ceadc84dbdae2bc1dc97f05096053a8e92c69900b896885d96e3ad092fb02d3f2922009e7c8109a2247dcae5b7dd03629dc4b91c48"}, {&(0x7f00000004c0)="1f1c892af76858209314a79c437deeff73e5fc454b8bb472cb7835833271c2c447841e97c7d2435f00004a92fc7c77312852de44ba5a7938028b1eef980dfb59ebd4de970f288ad2804bcc81b125b1363b855ddb5c456e0f065f15206525ff3c88a196efd6738e26422181a19796549454ad3581443ba80f9252bb6304c00be003dfcb3f205bf4c57f7e6d9c64d543d22834bfce62ac2d1dd67929e3c629505f0cabc7aafc790a37acc6fe31db6747fd02156ffe51"}], 0xb897405176d35017) r9 = accept$inet(r7, 0x0, &(0x7f0000000040)) ioctl$INCFS_IOC_CREATE_FILE(r9, 0xc058671e, &(0x7f0000000340)={{'\x00', 0x3}, {0x7ff}, 0xa2, 0x0, 0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)="843d45051550c0dd9a327277500277abdac19693a7dec4de50ba026aff47e59dd2ff65370f613e8feb3e1bc6dcc702c2b64b7fb3a72748871c2d7527b427084bad36ee29bb21f7240b553453356cde7eebb841b426e87a2645b783c96a0318fa993d40822d1e254ffa2228e4c3079838409e456001717a677b355236", 0x7c, 0x0, &(0x7f00000001c0)={0x2, 0x11c, {0x0, 0xc, 0xd7, "bb49538133b428a74e4b1d0a5e024897d30cb623503c0c33b8cece90e98a7c8843c913570eb14e50188b2c6d9c63386beb456571606894a45edbb866c616b7ce5aad8bbe83edad1dd0f4d6161ce93be8e07217fed2ff5c2f69b8b25cc26b8757e5d88e34ad48f9625562d714b2f24099b1e13e9d86ff2a9f8c86594b459f77285d19bf6981032f72f8d3fcd98dea2d649b445a35a56ebe269b5651af0cdca08b5164065724b69a2c46443dd1f833275499bdf3af319c0624e4cf7af665d92447a1f97fb2a6918268ad8b0f288a08b899db01fefcbddd1e", 0x38, "16e6ebd86925eea999b892f306c5b1e65a8b4f00394572a86395918ccaf0003b60db0e6e9c9501366d97005bb4d0b33017486770ae1ac1cd"}, 0x4e, "daa710f85548934d8d7d417e4ada49203f6714fd67404705670d527a4e590cd858bb1cd596729fc94a7faa370b8adf8458a945d8a094fb1c5155aaf5db5eb507d035340ef95105a75dcd89921849"}, 0x176}) socket$inet6(0xa, 0x1, 0x5) 03:11:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xff02, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0xffffffffffffffff}], 0x1) 03:11:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x2) [ 1435.125963][T21305] EXT4-fs (loop5): Invalid log block size: 122 [ 1435.132348][T21306] EXT4-fs (loop3): Invalid log block size: 151 [ 1435.146804][T21321] loop4: detected capacity change from 0 to 512 03:11:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x34000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1435.186565][T21321] EXT4-fs (loop4): Invalid log block size: 4288086016 [ 1435.193473][T21306] loop3: detected capacity change from 0 to 512 [ 1435.202922][T21305] loop5: detected capacity change from 0 to 512 [ 1435.216085][T21306] EXT4-fs (loop3): Invalid log block size: 151 03:11:33 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvfrom(r1, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r1, 0x4008941a, &(0x7f0000000040)=0x2) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(r2, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) [ 1435.233330][T21305] EXT4-fs (loop5): Invalid log block size: 122 03:11:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x3) 03:11:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001ffffff8c00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000009800000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000f6ffffff0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x400300, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000009900000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x5) 03:11:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000fdffffff0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) [ 1435.314753][T21368] loop3: detected capacity change from 0 to 512 [ 1435.321293][T21369] loop5: detected capacity change from 0 to 512 [ 1435.330218][T21368] EXT4-fs (loop3): Invalid log block size: 152 [ 1435.339288][T21369] EXT4-fs (loop5): Invalid log block size: 140 [ 1435.346073][T21375] loop4: detected capacity change from 0 to 512 [ 1435.354371][T21375] EXT4-fs (loop4): Invalid log block size: 4294311936 03:11:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xf0ff7f, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x8) 03:11:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x1000000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1435.389788][T21369] loop5: detected capacity change from 0 to 512 [ 1435.406878][T21369] EXT4-fs (loop5): Invalid log block size: 140 [ 1435.414348][T21386] loop3: detected capacity change from 0 to 512 [ 1435.426117][T21386] EXT4-fs (loop3): Invalid log block size: 153 [ 1435.468760][T21401] loop4: detected capacity change from 0 to 512 [ 1435.476759][T21401] EXT4-fs (loop4): Invalid log block size: 4294770688 [ 1435.514709][T21401] loop4: detected capacity change from 0 to 512 [ 1435.522175][T21401] EXT4-fs (loop4): Invalid log block size: 4294770688 03:11:33 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @private2={0xfc, 0x2, '\x00', 0x9}, 0x2}, 0x1c) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) 03:11:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001ffffff9700000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0xc) 03:11:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000009a00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x2000000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000feffffff0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x3000000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x2b9) [ 1436.177305][T21431] loop4: detected capacity change from 0 to 512 [ 1436.186889][T21429] loop3: detected capacity change from 0 to 512 [ 1436.198222][T21437] loop5: detected capacity change from 0 to 512 [ 1436.198353][T21429] EXT4-fs (loop3): Invalid log block size: 154 [ 1436.213169][T21431] EXT4-fs (loop4): Invalid log block size: 4294836224 03:11:34 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) syz_open_dev$ptys(0xc, 0x3, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvfrom(r2, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000000c0)) r3 = openat$incfs(0xffffffffffffffff, &(0x7f0000000100)='.pending_reads\x00', 0x8800, 0x1c3) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000040)="f86e16f2bffd43", 0x7}], 0x1) 03:11:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x4000000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0xfdef) [ 1436.242682][T21437] EXT4-fs (loop5): Invalid log block size: 151 [ 1436.277375][T21431] loop4: detected capacity change from 0 to 512 [ 1436.286390][T21437] loop5: detected capacity change from 0 to 512 03:11:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x8000000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000009b00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000a000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xf000000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x20000341) [ 1436.295183][T21437] EXT4-fs (loop5): Invalid log block size: 151 [ 1436.302724][T21429] loop3: detected capacity change from 0 to 512 [ 1436.314966][T21429] EXT4-fs (loop3): Invalid log block size: 154 [ 1436.316878][T21431] EXT4-fs (loop4): Invalid log block size: 4294836224 03:11:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002500000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x10080000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x7ffff000) 03:11:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x11000000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1436.373321][T21484] loop3: detected capacity change from 0 to 512 [ 1436.380080][T21485] loop5: detected capacity change from 0 to 512 [ 1436.398804][T21484] EXT4-fs (loop3): Invalid log block size: 155 [ 1436.406109][T21485] EXT4-fs (loop5): Invalid log block size: 160 [ 1436.452792][T21485] loop5: detected capacity change from 0 to 512 [ 1436.471153][T21485] EXT4-fs (loop5): Invalid log block size: 160 [ 1436.488060][T21501] loop4: detected capacity change from 0 to 512 [ 1436.502162][T21501] EXT4-fs (loop4): #blocks per group too big: 9472 [ 1436.543941][T21501] loop4: detected capacity change from 0 to 512 [ 1436.552707][T21501] EXT4-fs (loop4): #blocks per group too big: 9472 03:11:35 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e24, @empty}, 0x10) recvfrom(r2, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000000c0)) close(r2) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000040)="33a4a7eb461ed550f59c780900565fbbd05addc17bcd3b", 0x17}, {&(0x7f0000000080)="a06f1ac283bc5bbb57ff557d52c75bb652a9dec7446d6d1332854045ac05afaae901de2f5e48a1189b82da86187f848473431792ce4ac022ee68", 0x3a}, {&(0x7f00000000c0)="c2714d61b78f7d7de3dcb9051edd15c022f6331a261c85de3b42be59a66548963a635330e30564ed5fc065008ad1c880c0a5530815b18ef65d7593af5ced52d2", 0x40}], 0x3) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r2, 0x4008941a, &(0x7f00000001c0)) 03:11:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000001ba00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000a100000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0xfffffdef) 03:11:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20020000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002900000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0xfffffffffffffdef) 03:11:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x30000000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x7ffff000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1437.244510][T21539] loop4: detected capacity change from 0 to 512 [ 1437.245319][T21538] loop5: detected capacity change from 0 to 512 [ 1437.258524][T21543] loop3: detected capacity change from 0 to 512 [ 1437.260779][T21538] EXT4-fs (loop5): Invalid log block size: 161 [ 1437.272996][T21539] EXT4-fs (loop4): #blocks per group too big: 10496 [ 1437.283348][T21543] EXT4-fs (loop3): Invalid log block size: 186 03:11:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x7ffffff7, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0xffffffffffffffff) 03:11:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000003f00000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) [ 1437.337636][T21538] loop5: detected capacity change from 0 to 512 [ 1437.348698][T21538] EXT4-fs (loop5): Invalid log block size: 161 [ 1437.375204][T21543] loop3: detected capacity change from 0 to 512 [ 1437.389392][T21543] EXT4-fs (loop3): Invalid log block size: 186 [ 1437.395912][T21581] loop4: detected capacity change from 0 to 512 [ 1437.404139][T21581] EXT4-fs (loop4): #blocks per group too big: 16128 03:11:35 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ftruncate(r0, 0x9) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) 03:11:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x97ffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x101c80, 0x0) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r3, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) ioctl$BTRFS_IOC_SEND(r2, 0x40489426, &(0x7f0000000100)={{r3}, 0x6, &(0x7f00000000c0)=[0x80000001, 0x7, 0x9, 0x8001, 0xe26, 0x9], 0x6, 0x0, [0xe2, 0x20, 0x8, 0x8000]}) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000a200000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000edc000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000004000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r2 = openat(r0, &(0x7f0000000100)='./file0\x00', 0xa00, 0x0) ioctl$MON_IOCX_GET(r2, 0x40189206, &(0x7f0000000200)={&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000180)=""/74, 0x4a}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f00000000c0)={0x70000004}) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:35 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x123) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000080)={@loopback={0xfc, 0x300}, 0x0, r4}) sendmmsg$inet6(r2, &(0x7f0000002d80)=[{{&(0x7f0000000080)={0xa, 0x4e21, 0x8, @mcast2}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000140)="9a98db86c94059f80c4070d0c0da32151f7734d7cc088cd4c1cf6888187f57f0a7fa1d6175eb0bf40bbeb6120bfca9b31e7376fb38f1a8ab783db42dfeab336fdeec73196914fc9305a8b698118e84d7934ebdfc1d74fdf8c03f8e2ed3192764fd9185d125d21818458a5d419610346468ec7f5abc1ccdc396074f544847396f87185beb8583453eece351d95729e40086c240608036550ec964ec95425f29ed242279856102bd5c905a263dd3d9457de0c4542c568ca4", 0xb7}], 0x1}}, {{&(0x7f0000000200)={0xa, 0x4e21, 0x2, @private2, 0xffffffff}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000240)="2619dd481637c35339bf96c119cd07887baa35954f69ec16a86d89ac06f5e54f732cc51393c6e58fcb4283b45da766d079aea1a984962b4fdd9cd15ffe99f1f0d9b803541e493c93a9aeeac9d120ed33b30cd8d2834c449c133239d8eb3a0e3fc295ea7b08a780fa38aa74aee5de19ced39c942a61b4532f37087b8beae7990c2595fb4655ffcfc8abc048cc1908eb3707e1110572ff41101e5bb5cc90be9a4acd8902", 0xa3}, {&(0x7f0000000300)="c1db6abdadc55ade4db930842bd026eb48b8f63db79a4eb09952fb0e363161b4bc42e03b18f6a4c92ca7efae976e41f1263979f8d77ff8c6bb0a8a67c3b45d84d8360110397e1c50276289769445d26d33c885e4a63872f4361f65e21634dbdc2bb7fa4da001c6839203a5ab55646a044e23e6496e911f59ef76a4fc0644655d2c385f2258cbf3bcc165398f093b6ccca5ec65ca526438fab20356c3736467b34baaad6880d703101373ed994709750c253b083bb4e65f17e4246a1878158633acd00ece2130b9e74bacabe6002112878ee922d6ac", 0xd5}], 0x2, &(0x7f0000000480)=[@pktinfo={{0x24, 0x29, 0x32, {@local}}}, @dstopts={{0x1088, 0x29, 0x37, {0x1d, 0x20d, '\x00', [@generic={0x8, 0x6, "2f31e4e822f4"}, @generic={0xa2, 0x1000, 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@generic={0x3, 0x5f, "2188d48bf610e70e93d8454d8ab36a459d6d9ff742132a73c9e44f5df520ccc95314e7e350661f808d8f1376466f40d2511db7e4105659ca3f6bec30fe79bc2efe7ebd01facc34cf974753c1676b84739c0865c6b47a36aea28b951702b894"}]}}}, @tclass={{0x14}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x6c, 0x8, 0x1, 0x0, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}, @rand_addr=' \x01\x00', @ipv4={'\x00', '\xff\xff', @broadcast}, @private2]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x101}}], 0x1138}}, {{&(0x7f00000015c0)={0xa, 0x4e21, 0x6, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7f}, 0x1c, &(0x7f00000016c0)=[{0x0}, {&(0x7f0000001600)="3ad5cc3eb0c95aa13c96e2f7c84293e14e455595ea9d86bfe571de27338e79c2a4c13d562980f03058ede630148ce07c605dc2d7a1e0d1b215979ed59be0af2ef4c5e1951610c0d4b558a58479ea060cedb17629bc2eb2c1a9c8cd12bd9169365686ebdb6d36823cbe121a2d501c1eb70009318e578f9be75829cbcd0a9958c6470c6b3a3bd87309fd474555381af44fb7567fa084df15fc97cf9e9d578b9fdcc7518340", 0xa4}], 0x2, &(0x7f0000001700)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x17}}], 0x18}}, {{&(0x7f0000001740)={0xa, 0x4e23, 0x8, @loopback}, 0x1c, &(0x7f0000001880)=[{&(0x7f0000001780)="09f42be31afdc288c9889d730f404dce52f10dcf418e5e04f4a8f6abd4abbe7981887bb67507c7ad9ef490b2975fcdd2cb771134a65af656548a8a807a0efbce8262c97f6c4e6a23cea04e873b9c07cc0df3accae64a09292ce082d1fb0c77294e5c01338bb7aaa31f919fe3e83c7dadb8352f43299e5c784c843ea723ac20c01a5b3d8ac4068829e9c28853caaba52fa8180223081153c0e802caf9f158bcbae6a0497986041a7c84f49d02503b3bc177dd2fcd3c6753fc48a419492585c1aa59ffbf1ccfce418cc6782eaae53f968240874d6e06a1969d0f8b784457167808740fd625e4a56276e3a51553470deef0", 0xf0}], 0x1}}, {{&(0x7f00000018c0)={0xa, 0x4e21, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8}, 0x1c, &(0x7f0000002a00)=[{&(0x7f0000001900)="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0x1000}, {&(0x7f0000002900)="7070fca91dc9c575e5bfb5eeda38004098ad168c1ab48ec4fcc77038d39788448cc90153f233fc0698b224575a7858877462dc40b930615673dce569e4d711455042cfe9b239d97dfbb5167c2b30a0bd749344e9aefe2cebfebf3f98b871845bb6ec8eaba504133c930eb80f9ef998c87b2fee5dbf0e30b429e98d4959145e1b4ce09053818eea51825dd9779ff6acdfbe5ac32fe9b7d202fa288b8468906dabca715958ff481eb5253f8eaed0efdb17f14a9a2f0c6ea7cc807a8cbbfef047803375a8417b9fae4a0e79f7530440de538daa177a74c6c66dbd7eae831b0b0e9d81108e3e6df3a9a1552b4252b4cf93e059a218", 0xf3}], 0x2, &(0x7f0000002a40)=[@rthdrdstopts={{0x118, 0x29, 0x37, {0x4, 0x1f, '\x00', [@generic={0x81, 0xfa, "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"}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x20}}], 0x130}}, {{&(0x7f0000002b80)={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, '\x00', 0x34}, 0x3}, 0x1c, &(0x7f0000002cc0)=[{&(0x7f0000002bc0)="7fb0028cf6b4803c2377707169aadb42873f4003dcdee2a554f4d6500f85635161a6fe46afe2ae5a137ba20f3a5177add0e8bf5ec65fcf089fa5accfafb89fe409a60e9c56186fece329a545195b9b080fd5993d907742e73ebbfc29e62902ed95f60983cccbe3296bb7e430ba1c45fb22ba6e875943cd68686cc94b6b917f4b7685050ad7bd6076c5ada0a9c884", 0x8e}, {&(0x7f0000002c80)="15f3fb450c33db0963f640acfe4aa6f8791f8b", 0x13}], 0x2, &(0x7f0000002d00)=[@flowinfo={{0x14, 0x29, 0xb, 0xffff}}, @tclass={{0x14, 0x29, 0x43, 0x5}}, @pktinfo={{0x24, 0x29, 0x32, {@empty, r4}}}, @flowinfo={{0x14, 0x29, 0xb, 0x4}}], 0x70}}], 0x6, 0x80) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) 03:11:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000a300000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xc8050000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1438.113813][T21599] loop5: detected capacity change from 0 to 512 [ 1438.125379][T21599] EXT4-fs (loop5): Invalid log block size: 162 [ 1438.132498][T21605] loop4: detected capacity change from 0 to 512 [ 1438.141970][T21605] EXT4-fs (loop4): #blocks per group too big: 16384 [ 1438.150101][T21612] loop3: detected capacity change from 0 to 512 03:11:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xe0ffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvfrom(r2, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000000c0)) fcntl$setstatus(r2, 0x4, 0x4400) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xeffdffff, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1438.201773][T21612] EXT4-fs (loop3): Invalid log block size: 192 [ 1438.253030][T21605] loop4: detected capacity change from 0 to 512 [ 1438.261740][T21612] loop3: detected capacity change from 0 to 512 [ 1438.276009][T21612] EXT4-fs (loop3): Invalid log block size: 192 [ 1438.283212][T21605] EXT4-fs (loop4): #blocks per group too big: 16384 03:11:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xf5ffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1438.298264][T21646] loop5: detected capacity change from 0 to 512 03:11:36 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setresgid(0x0, r2, 0xee01) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setresgid(0x0, r4, 0xee01) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setresgid(0x0, r6, 0xee01) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000140)={{}, {0x1, 0x2}, [{0x2, 0x2, 0xffffffffffffffff}], {0x4, 0x4}, [{0x8, 0x2, r2}, {0x8, 0x1, 0xffffffffffffffff}, {0x8, 0x0, 0xee01}, {0x8, 0x7}, {0x8, 0x6, r4}, {0x8, 0x0, r6}], {0x10, 0x5}, {0x20, 0x4}}, 0x5c, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r7 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(r7, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) 03:11:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000c800000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000fffffffffffffffe00000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) [ 1438.341933][T21646] EXT4-fs (loop5): Invalid log block size: 163 03:11:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xf7ffff7f, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000a400000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:36 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x81, @mcast2, 0x8001}, 0x1c) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) 03:11:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xfc000000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1438.390867][T21663] loop3: detected capacity change from 0 to 512 [ 1438.399159][T21663] EXT4-fs (loop3): Invalid log block size: 200 03:11:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xfc010000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1438.446115][T21673] loop5: detected capacity change from 0 to 512 [ 1438.459668][T21675] loop4: detected capacity change from 0 to 512 [ 1438.467653][T21673] EXT4-fs (loop5): Invalid log block size: 164 [ 1438.476836][T21663] loop3: detected capacity change from 0 to 512 [ 1438.483531][T21675] EXT4-fs (loop4): Invalid log block size: 4294901760 [ 1438.483974][T21663] EXT4-fs (loop3): Invalid log block size: 200 03:11:36 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) memfd_create(&(0x7f00000003c0)='&*%\xee\x00', 0x7) r2 = syz_open_dev$tty1(0xc, 0x4, 0x3) dup3(r2, r1, 0x80000) r3 = openat$cgroup_type(r0, &(0x7f0000000040), 0x2, 0x0) vmsplice(r3, &(0x7f0000001540)=[{&(0x7f0000000140)="13b8232aeabab85b52da317014cf155b3b1cd96ea74b791d709f6c0344af77b2e62b3880209a7e42a783ca4323321a0cf835bce066557622560f24eea3fee30f24d57fbdf98cdf8225d27fd30ff62721688783682d9b885d2ae49fd78010c51726d594db388dd207df4e906be6472ed8cb0ccd143d522f0cc85a7c56dd38059daec22bb8068173f5b5cd7a8c8bef55dca4de2d767c8b27a6b92bceb6c150fe5f11127aa1c4912e519f4f7c8307b72d955a305cbde213fcb2a4508a42e673f8c018202257014b2bcb5ce664e5c0a1944737ccebbba9fdf51f8640fce2ee62fdea2dfe376ee0287c1d53c53cf95d5250dd7728a1f98cfa", 0xf6}, {&(0x7f0000000080)="72a7cf7d7da5aa5b7071a9f41a6826db61b0f88298e8ba9a8036939f9dbe1487923e6989a5e7908767786c0ceb6465991366518d70c00a8d791bef1262a244939a6fb29136895e6f3124a6dc52c2fe04fa1f056ea92b00458ade4ffdabfe9f7d41de79c7", 0x64}, {&(0x7f0000000240)="cb1d1e9edae4df1ed8b14462ff577d498226e6e794c820af750005ef745b99622ab41eb03c03a2bd73142b68342483b3028924bcded589d45209078c0024446dc415322c743bfe53d44dcccd099ac8d24311fd329cd9bae7fe0cd4d16c056b91c0", 0x61}, {&(0x7f00000002c0)="cf0253b68b4cc6df7af963d02d5d0c6dbb13ce937cffbd237a2005d377bb5175ea631f37f14b1d83b718fe9a65907caf989b28df7a0020952b5289b80ca64eb106843df765ff5575b68ae3d2bc8ac7", 0x4f}, {&(0x7f0000000440)="b28191ddeea3a35f4d576ab826fb02d5407d28b68e590a8ebb0f126dea46b9025665bbfbeafa44a75facb043e69926d3abed343aba8315dd7831cc68ee91d7bab7d6664b4e5ae329a03fb869b4c80ab606517aafb2f248dc9d557ea48cc6e953014fbd44b5891177096375bba60682130ac732404428218e679298e7958506b225f8cd9703ce671833a78981471e48bd57afa6d1dc16822845adf5477d5fc7fc99283874244ddecfb1eea8d8ed35bf6ee099368e77bb189bdd369d8e98aca1ff0f1b1108a2a31880971292591512ef2e088461f68b4913cffda9b2a531ce001109d862c001", 0xe5}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000340)="bfb0617af231ae9fc039e211d793263964b33356948b9c974a96a6a7d6b6028e3c552480c39c79f5be2ee1a2a604d09a4854a2263e2bf00345b1a2136bc4e87eaf83e6992f64ceb2d14e8b66082405cad332ef343fa5ddee27f47b76960883e5bd9be0134330161e3f8a0e3ee1f3a77c89add28ba7ba8825f68502472b4b", 0x7e}], 0x7, 0x0) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) [ 1438.548539][T21673] loop5: detected capacity change from 0 to 512 [ 1438.550287][T21675] loop4: detected capacity change from 0 to 512 [ 1438.565644][T21673] EXT4-fs (loop5): Invalid log block size: 164 [ 1438.569498][T21675] EXT4-fs (loop4): Invalid log block size: 4294901760 03:11:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000080), 0xfffffe58) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000000c0)={0x0, {}, 0x0, {}, 0x8, 0x2, 0x11, 0x20, "3f9560bb55b264d9dbb66a9da388b7312b2156265b1c9c6650db7dcb2a0096d5227cbc73873eade0cbf89d21e529e79fcdd35efc9154119c08b70e3fcd27c8ae", "b7c5802271f9766fe979360464d6854db36fc42dc9defd5957227e79f3246dfe", [0x1, 0x71]}) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000d100000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xfc020000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000edc000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000007fffffff00000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:36 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4={'\x00', '\xff\xff', @private=0xa010100}, 0xd7b9, 0x1, 0x2, 0x5, 0x6, 0x1}, 0x20) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) 03:11:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xfe800000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/112, 0x70}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x3, 0x4, 0x1) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) [ 1439.189871][T21723] loop3: detected capacity change from 0 to 512 [ 1439.190143][T21725] loop5: detected capacity change from 0 to 512 [ 1439.204448][T21728] loop4: detected capacity change from 0 to 512 [ 1439.208781][T21725] EXT4-fs (loop5): Invalid log block size: 192 [ 1439.219134][T21723] EXT4-fs (loop3): Invalid log block size: 209 03:11:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xfe80ffff, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1439.252960][T21728] EXT4-fs (loop4): Invalid log cluster size: 4286513152 [ 1439.266619][T21725] loop5: detected capacity change from 0 to 512 [ 1439.282783][T21723] loop3: detected capacity change from 0 to 512 [ 1439.296062][T21725] EXT4-fs (loop5): Invalid log block size: 192 03:11:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xfec0ffff, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x52d) fsetxattr$security_capability(r2, &(0x7f0000000040), &(0x7f0000000080)=@v1={0x1000000, [{0x1, 0xdd15}]}, 0xc, 0x2) [ 1439.305186][T21723] EXT4-fs (loop3): Invalid log block size: 209 [ 1439.311263][T21728] loop4: detected capacity change from 0 to 512 [ 1439.318531][T21728] EXT4-fs (loop4): Invalid log cluster size: 4286513152 03:11:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001ffffffe200000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvfrom(r2, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000000c0)) mmap(&(0x7f00001a4000/0x3000)=nil, 0x3000, 0xc, 0x110, r0, 0x4504e000) setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000000040), 0x4) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000200000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000cd00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xff000000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000080), 0xfffffe58) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000040)={0x6, 0xfffffffc, 0x4, {0x7, 0x8000}, 0x5, 0x2}) 03:11:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xff010000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1439.419846][T21780] loop4: detected capacity change from 0 to 512 [ 1439.428015][T21778] loop3: detected capacity change from 0 to 512 [ 1439.434832][T21782] loop5: detected capacity change from 0 to 512 [ 1439.443063][T21780] EXT4-fs (loop4): Invalid log block size: 33554432 [ 1439.455485][T21778] EXT4-fs (loop3): Invalid log block size: 226 [ 1439.461973][T21782] EXT4-fs (loop5): Invalid log block size: 205 03:11:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xff020000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1439.502807][T21780] loop4: detected capacity change from 0 to 512 [ 1439.504386][T21778] loop3: detected capacity change from 0 to 512 [ 1439.527396][T21780] EXT4-fs (loop4): Invalid log block size: 33554432 [ 1439.528666][T21778] EXT4-fs (loop3): Invalid log block size: 226 [ 1439.540272][T21782] loop5: detected capacity change from 0 to 512 03:11:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000300000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001658f45eb00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20a400, 0x50) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) [ 1439.569757][T21782] EXT4-fs (loop5): Invalid log block size: 205 [ 1439.594986][T21822] loop4: detected capacity change from 0 to 512 [ 1439.609066][T21822] EXT4-fs (loop4): Invalid log block size: 50331648 03:11:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001ffffffe200000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xffff0000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1439.687271][T21831] loop3: detected capacity change from 0 to 512 [ 1439.690856][T21822] loop4: detected capacity change from 0 to 512 [ 1439.700134][T21822] EXT4-fs (loop4): Invalid log block size: 50331648 [ 1439.705785][T21831] EXT4-fs (loop3): Invalid log block size: 235 [ 1439.751915][T21844] loop5: detected capacity change from 0 to 512 [ 1439.760802][T21844] EXT4-fs (loop5): Invalid log block size: 226 [ 1439.806419][T21831] loop3: detected capacity change from 0 to 512 [ 1439.815809][T21844] loop5: detected capacity change from 0 to 512 [ 1439.830623][T21831] EXT4-fs (loop3): Invalid log block size: 235 [ 1439.837450][T21844] EXT4-fs (loop5): Invalid log block size: 226 03:11:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x4040, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @local, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000040)=""/51, 0x33}], 0x1, 0x20, 0x9) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r3, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) ioctl$sock_netdev_private(r3, 0x89f0, &(0x7f0000000200)="7d9c6daa31cf14edcd664b38bd4c66a4057759b8db6a69ab9872867e8f3d28201f75c6444f77b6b849a180b10079ae5c8bb3feed69314bbcda465877da75846ca679f85ae749e0867b5f39ecb12cbba902404c0b9439bab08a96df63b60705b503441517d97292d0e9458820ef1bce08ed8d974f3e4cd2f7facece54b3bd5c869ebefffcc4fa8a3856081295a236359cb6c67667c2df2db6112a290b9c437d6cdb7ef251bd09988af8f5882d0fe016f951a423a9b7a8e4c2da6d49072ab2767fd45dc5e6f1ec02eab031d934b52cb3d0e16ac9b1d0bb5e036e058fa902f6a5998429996b70021f720121cd") sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1200}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x9, 0x201, 0x0, 0x0, {0x7, 0x0, 0x9}}, 0x14}, 0x1, 0x0, 0x0, 0x910}, 0x24008041) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) 03:11:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xffff80fe, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000400000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001658f45eb00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001fffffff400000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) sendmmsg$inet6(r1, &(0x7f0000004400)=[{{&(0x7f0000000040)={0xa, 0x4e20, 0xffffffff, @remote, 0x6}, 0x1c, &(0x7f00000015c0)=[{&(0x7f00000000c0)="c3846dbec9b58034cfc4a0260626fc4e40b31cf9aa1576bb84dc910503c9d6f0372345f20e6b699a51d9d43912acc858e52b31c8d9eb061b51e631dfc4748679397e4957cf7628b520215a1a64d798af689624ced44bfd6e60909c5c4613a8e5308b884b79bdbe6e6e974e9b31adaf8ec94a7ccc9be54e6bed41512aab78beb519e0927cfc0e59c72b277c28178b370824276546d4b29c4dd49c72101b5ea09600439d3af7128a070f123346e8ce035c729d90404f147d0f4c69c5cf8954b902ca217ae75864ef6a45f0146b22477dc22684884edc95de98aa95bbf7c9ef73d8d4b776b632a9735f3d8a3bc9399641d76012", 0xf2}, {&(0x7f00000001c0)="fb8f84bbee5906d722dfdef50be34c2fbaf08d1a2bd227874a92d7ce4a4857ede20d9365f77d20e9cf603fde827c0493d4121ab76664d0b0d2566af179c5d6472da8b6fbd1c9009cc34adc40836f7c959222f224ff", 0x55}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000003f00)="ea3ea209f825300b761759937bb1752e574f01bbff8f4a012cef0d3b36ec5d244b", 0x21}, {&(0x7f0000003f40)="74b8b8976cd6dc82fdfcf4dcc5c01c33b122b2634252c577020b58c9c0c8ea13b50e623570c668099f3adcfd0742c76d88acb0660cfc4fbf18afcc7973798e039a733c6c71302fb574c831b1ba77d9a111fce1c83a5bdbb681f1834688ad2c5a5f10191618404602dbec4c09339ae67cead15a558c5c433d7a7bff6940c1e840f41069cc35cada1e84d8214326327a", 0x8f}, {&(0x7f0000004000)="7e20f4b7d5c3bccca97221f1a3630e0708c7ba84c049c8636c0826a4ccf90862a2cb7cdf67f63b2580ec9572c7f837137e866628f31842f0f5940cbf9aacb0ebb010e337eca4297e08be27b758690548dc981a5c2f1887e7ac34d6fcab488163d300676ed5de3103db1dcedeb06bf767a710bae2a21ebcc103db5c28dac6d59085ab14a8abaa", 0x86}, {&(0x7f00000040c0)="1957893cf0140d808957d741e9ce536c0a2c6f815074af6f0c4b57184dbf1046f16a1783fc610f6ca4142161c082182d79e44ea5d1fbefe6621f5b1f587f9324dd95a70571675e32d5ca4e91db725cdf458ab962f451fca42024e030f34c7d536d3bc4ea", 0x64}, {&(0x7f0000004140)="7ad944bafa5b8ef64600214e3a5140ba2c97dea1a7e6d0054d84a46586e83764533166d30c10108c018bd7e084057af406890857ec1c9ccd41913a36c6bc1bcd36253a035fa887cc13b99cc534d2b63bffa08fb8a137b3281966d2a47930e587da3ca67499d0f7f4985b6f51c5300e5a", 0x70}, {&(0x7f00000041c0)="f309fdff81ce4037d87ab9d42eb5b1dc6744e8c88def35dc18ccda52a2e6679f085cf3ca8962d1a7333ad4905519238b1bf5b1faf7775131abacb4062bf0a00ce5eba99191755749cf787a76a5bae523a5ea", 0x52}], 0x7, &(0x7f00000042c0)=[@tclass={{0x14, 0x29, 0x43, 0x2}}, @rthdrdstopts={{0xd8, 0x29, 0x37, {0x5e, 0x17, '\x00', [@jumbo, @generic={0x6, 0xb4, "865339fcde1c54746fe99db2dbb79419c1742890c694e7ca259f0e75cc1702b33114e78cead02d297a5baf02327239a8d786d59379130b5a6fba7aaf51d5c47d279dc70e571cae01b607fc7d0797e4182c8e8d418a8d0293d38939033ae416930b1ec94e59c808e8d6752c20b3b18e7623c3817d41d9238736547b840528e22007346b69d6260fd46b40994dbeaeb764a7cef47b37569ca166b94c13b4d33816218c9e123dd2606b8af4e504d1831b77fa319044"}]}}}, @tclass={{0x14, 0x29, 0x43, 0xff}}, @hoplimit={{0x14, 0x29, 0x34, 0x1}}], 0x120}}], 0x4, 0x810) [ 1440.302706][T21869] loop4: detected capacity change from 0 to 512 [ 1440.314005][T21869] EXT4-fs (loop4): Invalid log block size: 67108864 [ 1440.326070][T21878] loop5: detected capacity change from 0 to 512 [ 1440.334330][T21879] loop3: detected capacity change from 0 to 512 03:11:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xffffc0fe, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0xd9f, 0x4) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)=""/162, &(0x7f0000000080)=0xa2) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{0xad, 0x1, 0x8, 0x6}]}) splice(r2, &(0x7f0000000300)=0x6, r1, &(0x7f0000000340)=0x3, 0x8, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f0000000040)=0x3df, 0x4) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) sendmsg$TIPC_NL_NET_SET(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)={0x2cc, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0xf0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe872}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb60f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb85}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}]}, @TIPC_NLA_MEDIA={0x8c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x749}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffff000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x279}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}, @TIPC_NLA_BEARER={0xa0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, '\x00', 0x11}, 0x2}}}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x69}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @private=0xa010100}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, '\x00', 0x14}, 0x5}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'erspan0\x00'}}]}, @TIPC_NLA_LINK={0x9c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xbe5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8}]}]}]}, 0x2cc}, 0x1, 0x0, 0x0, 0x8800}, 0x20000000) [ 1440.349546][T21878] EXT4-fs (loop5): Invalid log block size: 235 [ 1440.357181][T21879] EXT4-fs (loop3): Invalid log block size: 244 [ 1440.375395][T21869] loop4: detected capacity change from 0 to 512 03:11:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001fffffff400000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000500000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xfffffdef, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1440.415131][T21869] EXT4-fs (loop4): Invalid log block size: 67108864 [ 1440.444870][T21879] loop3: detected capacity change from 0 to 512 [ 1440.452350][T21879] EXT4-fs (loop3): Invalid log block size: 244 03:11:38 executing program 1: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000080), 0xfffffe58) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0xfffffffb) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x10001, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1f}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:38 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000004}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="88000000", @ANYRES16=0x0, @ANYBLOB="00002dbd7000fcdbdf253d0000000e0001006e657464657673696d0000000f0002006e657464657673696d3000001c008200736f32ef2f3fe16e8c0e5f69735f6d756c74696361737400080001007063690011000200303030303a30303a31302e30000000001c008200736f757263655f6d61635f69735f6d75a4c6fb9d61737400791544aa93caad87a11b7c8c79a950e90435530ffc0cbd9017ef6f1c0b4e7f467c29c1bbf22a4f06d9e200b0b24bf9677f0af78d9a5e18f8599a8c82"], 0x88}, 0x1, 0x0, 0x0, 0xd913c0c5c6109abf}, 0x4000080) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(r2, &(0x7f0000000400)=[{&(0x7f0000000200)="2a74a9437ef53edc911c2673113a90171af2793ce9cb84260317ff911f24a831b6f711e39150d83307f86ba6d6e0b89dbd58d2e82f190eb9c15648f79082358ddf751e919295a8263aae3eedaddc39362e08f22f04923a5aebd0cf4dcac4e55f87", 0x61}], 0x1) 03:11:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xffffff97, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001fffffff500000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1440.517616][T21924] loop5: detected capacity change from 0 to 512 [ 1440.526540][T21924] EXT4-fs (loop5): Invalid log block size: 244 03:11:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xffffffe0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001fffffff500000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1440.575770][T21941] loop3: detected capacity change from 0 to 512 [ 1440.577785][T21943] loop4: detected capacity change from 0 to 512 03:11:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x68, @empty, 0x6}, 0x1c) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) 03:11:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xfffffff5, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000600000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) [ 1440.621462][T21943] EXT4-fs (loop4): Invalid log block size: 83886080 [ 1440.635271][T21941] EXT4-fs (loop3): Invalid log block size: 245 [ 1440.685461][T21958] loop5: detected capacity change from 0 to 512 [ 1440.714604][T21941] loop3: detected capacity change from 0 to 512 [ 1440.725770][T21941] EXT4-fs (loop3): Invalid log block size: 245 03:11:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00006b8000/0x1000)=nil, 0x1000, 0x1800003, 0x41812, r0, 0x0) r1 = gettid() r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x6002, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x8, 0x6, 0x20, 0x1, 0x0, 0x6, 0x100, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x24f, 0x0, @perf_bp={&(0x7f0000000040), 0xb}, 0x4480, 0x7fffffff, 0x7ff, 0x4, 0x1, 0x1, 0xffff, 0x0, 0x5, 0x0, 0x80}, r1, 0x2, r2, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(r3, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/1, 0x1}], 0x1, 0x0, 0x8) 03:11:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x7ffffffff000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001fffffff600000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1440.746752][T21958] EXT4-fs (loop5): Invalid log block size: 245 [ 1440.790512][T21974] loop4: detected capacity change from 0 to 512 [ 1440.825307][T21974] EXT4-fs (loop4): Invalid log block size: 100663296 [ 1440.841027][T21991] loop3: detected capacity change from 0 to 512 [ 1440.865238][T21974] loop4: detected capacity change from 0 to 512 [ 1440.871202][T21991] EXT4-fs (loop3): Invalid log block size: 246 [ 1440.878498][T21974] EXT4-fs (loop4): Invalid log block size: 100663296 [ 1440.915897][T21991] loop3: detected capacity change from 0 to 512 [ 1440.924655][T21991] EXT4-fs (loop3): Invalid log block size: 246 03:11:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/228, 0xe4}, {&(0x7f0000000240)=""/160, 0xa0}], 0x2, 0xe6, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x2351c000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040), 0x2, 0x0) fallocate(r1, 0x1, 0x8, 0x800000001) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(r2, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) r3 = fspick(r0, &(0x7f00000000c0)='.\x00', 0x1) write$binfmt_elf64(r3, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x0, 0x20, 0x6, 0x5, 0x3, 0x3, 0x2, 0x2c1, 0x40, 0xd5, 0x80000000, 0x4, 0x38, 0x2, 0x7, 0x2, 0x6}, [{0x70000003, 0x10000, 0x5, 0x1000, 0xa8, 0x7, 0x6, 0x3}, {0x1, 0x5, 0x82, 0x75d, 0x9, 0xffffffffffff8001, 0x2, 0x3f}], "73efb9fe8e185fc79f420d25f652f4a8369a0df5428a4802be3391f25050f12d23fdc7f5fc071f924c3a340bf26ed40640aacc46688d0325298e93a241614987cf9e843b72b30e74de58825d096c85922e823774402d1da712fc9db9062a315ea880456800f9ac41924057f72a67947a621c73a058214887c4469f9a39c8a4915d55482ecd71b16802dd51a3771c130347e5908287e2644c87824e8456454e1f444a43db3d854ccb70a24f", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xb5b) 03:11:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001fffffff600000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xffff00000000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000700000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/252, 0xfc}], 0x1, 0x7b, 0x1) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r1, 0xc0096616, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f0000000380)={{r0}, "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"}) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000002f700000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) faccessat2(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, &(0x7f0000000080)={r2}) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) chdir(&(0x7f0000000140)='./file0\x00') writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x105840, 0x0) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000080), 0xfffffe58) ioctl$EXT4_IOC_MIGRATE(r4, 0x6609) linkat(r3, &(0x7f00000001c0)='./file0\x00', r4, &(0x7f0000000200)='./file0\x00', 0x1000) 03:11:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00007eb000/0x2000)=nil, 0x2000, 0x1, 0x4000010, r0, 0x6a9cc000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x40030000000000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1441.036565][T22019] loop5: detected capacity change from 0 to 512 [ 1441.043092][T22020] loop4: detected capacity change from 0 to 512 [ 1441.047150][T22017] loop3: detected capacity change from 0 to 512 [ 1441.064844][T22019] EXT4-fs (loop5): Invalid log block size: 246 [ 1441.078503][T22020] EXT4-fs (loop4): Invalid log block size: 117440512 03:11:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000800000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) [ 1441.091860][T22017] EXT4-fs (loop3): Invalid log block size: 247 03:11:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) recvfrom$inet6(r0, &(0x7f0000000040)=""/24, 0x18, 0x40000102, &(0x7f00000000c0)={0xa, 0x4e22, 0x7, @private1, 0xfff}, 0x1c) 03:11:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x2003, 0x0, @mcast1, 0xd05}, 0x68) mmap(&(0x7f0000290000/0x3000)=nil, 0x3000, 0x18, 0x1010, r1, 0x16138000) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) 03:11:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xf0ff7f00000000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1441.142561][T22019] loop5: detected capacity change from 0 to 512 03:11:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001fffffdf900000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xf0ffffff7f0000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1441.185669][T22019] EXT4-fs (loop5): Invalid log block size: 246 [ 1441.215287][T22017] loop3: detected capacity change from 0 to 512 03:11:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) 03:11:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) preadv(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/151, 0x97}, {&(0x7f0000000180)=""/120, 0x78}, {&(0x7f0000000040)=""/12, 0xc}, {&(0x7f0000000200)=""/231, 0xe7}], 0x4, 0x6, 0x69a) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000380)) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvfrom(r2, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = accept4$inet(r2, &(0x7f0000000480), &(0x7f00000004c0)=0xffffffffffffffe2, 0x0) ioctl$SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000440)) fsetxattr$trusted_overlay_opaque(r2, &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x2) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) [ 1441.236237][T22017] EXT4-fs (loop3): Invalid log block size: 247 [ 1441.260150][T22072] loop5: detected capacity change from 0 to 512 [ 1441.267415][T22063] loop4: detected capacity change from 0 to 512 03:11:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000002f800000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x100000000000000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1441.300537][T22063] EXT4-fs (loop4): Invalid log block size: 134217728 [ 1441.300578][T22072] EXT4-fs (loop5): Invalid log block size: 249 03:11:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001fffffffb00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1441.349316][T22063] loop4: detected capacity change from 0 to 512 [ 1441.368812][T22063] EXT4-fs (loop4): Invalid log block size: 134217728 [ 1441.392282][T22093] loop3: detected capacity change from 0 to 512 03:11:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x200000000000000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1441.461187][T22093] EXT4-fs (loop3): Invalid log block size: 248 [ 1441.473955][T22099] loop5: detected capacity change from 0 to 512 03:11:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000900000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) [ 1441.506263][T22099] EXT4-fs (loop5): Invalid log block size: 251 [ 1441.530544][T22093] loop3: detected capacity change from 0 to 512 [ 1441.541315][T22093] EXT4-fs (loop3): Invalid log block size: 248 03:11:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x300000000000000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1441.572965][T22099] loop5: detected capacity change from 0 to 512 03:11:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001fffffdf900000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1441.618002][T22119] loop4: detected capacity change from 0 to 512 [ 1441.628793][T22099] EXT4-fs (loop5): Invalid log block size: 251 [ 1441.640593][T22119] EXT4-fs (loop4): Invalid log block size: 150994944 03:11:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x400000000000000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001fffffdfd00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1441.695712][T22130] loop3: detected capacity change from 0 to 512 [ 1441.707735][T22130] EXT4-fs (loop3): Invalid log block size: 249 [ 1441.733341][T22119] loop4: detected capacity change from 0 to 512 03:11:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x800000000000000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001fffffffb00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1441.747642][T22119] EXT4-fs (loop4): Invalid log block size: 150994944 [ 1441.780141][T22144] loop5: detected capacity change from 0 to 512 [ 1441.802577][T22144] EXT4-fs (loop5): Invalid log block size: 253 [ 1441.852855][T22154] loop3: detected capacity change from 0 to 512 [ 1441.868875][T22144] loop5: detected capacity change from 0 to 512 [ 1441.877648][T22154] EXT4-fs (loop3): Invalid log block size: 251 [ 1441.883870][T22144] EXT4-fs (loop5): Invalid log block size: 253 [ 1441.905558][T22154] loop3: detected capacity change from 0 to 512 [ 1441.912968][T22154] EXT4-fs (loop3): Invalid log block size: 251 03:11:40 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000a00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xf00000000000000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001fffffffd00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001fffffdfd00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x1, 0x5, &(0x7f0000000540)=[{&(0x7f0000000180)="b8fac296071cc958e9c2172d4e71b1204b7c5a93e701675d25155393b3d02a75631669cef4251d462fc5cbdfa43057471140ac68e117b995cabada041375d3b837517951b19fa50a8bb781fc8f7aaa7493c553a0bd56549fcbc8073d5038431d107b38f9eb141c62fefe2e7cdef016d1f0b10c1b971b434fcef6de9f782d5dd77c646bf65952acd1fb59c17ac8f984e236df1a6f21572d2d61ea24351f1e347cb8594ebc154d9792534b21d33b6d0ca8784c2846ee649bc0814005fc4a2712acc0a6e59f260264b28243cf2f51366de4ec56b1d9951076b7ec5c2c9d9eca41", 0xdf, 0x2}, {&(0x7f0000000280)="d8a6c706d4ef9a67b3db0685899794d3cb4a578f6f90490df92b5dfac533e2036d5fb4fca73686fedb27a61836b74503a5f848fb9a419a0c0b46d5aaaaae4e5301109af1cb6ae6ca397aad6ff903dc5999d19b9762d309ce073b3e5631cc30f6342bd66ee5", 0x65, 0x1}, {&(0x7f0000000380)="843415c07ebb1c7d492be7add19a118501e86d6cfa212466e714d1330e65f4e9786ca815adeeaa8784c72af59f3e50e9f3e5c2987d7b9f7bd3755291c27fdf5944d47ff8892bb897deaf5c81036ce6dadfd5525e124c644e222053378f69bd976f09d8f88127863d16eeb2d52b74a5f490de4d1aa719f5eccef7fc73d3cd0bdf10bf0fe5c8e752620676cdab640771", 0x8f, 0x1}, {&(0x7f0000000440)="e8049be8f78c0e29d2ab55ade9d52534667a09660279d8a3a0e216fdf218ef9b8f6547f329f48bcf9e8f8a00551fb3ddf619c13a102ba2bd8bd0d76322a11aa4359f01f2558a8d93dca3d1", 0x4b, 0xffffffffffff9b1c}, {&(0x7f00000004c0)="363bd5feb8224779a3f08d47a987416fa91e69c340bf2cc27610cfa338b791990c3d45258c51de19677e34ab989c98ce1c176b19e9e9d4c91f3677f99be4fca9727b5db76c91c65cdcb3766629f8823cb07ffc51d4fc7b2d48357a", 0x5b, 0x4}], 0x1002000, &(0x7f00000005c0)={[{'@'}, {']*^.T\'$\x80#}$))*//\'/,'}], [{@pcr={'pcr', 0x3d, 0x1}}, {@fsmagic={'fsmagic', 0x3d, 0x2}}, {@permit_directio}]}) unlinkat(r1, &(0x7f0000000300)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = fsopen(&(0x7f0000000040)='ocfs2\x00', 0x1) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0x0, r2, 0x1, 0x0, 0x800, 0x80000000}) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r3, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x1008000000000000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1442.299121][T22182] loop5: detected capacity change from 0 to 512 [ 1442.308150][T22186] loop3: detected capacity change from 0 to 512 [ 1442.310210][T22182] EXT4-fs (loop5): Invalid log block size: 253 [ 1442.328617][T22187] loop4: detected capacity change from 0 to 512 [ 1442.377297][T22186] EXT4-fs (loop3): Invalid log block size: 253 [ 1442.383698][T22187] EXT4-fs (loop4): Invalid log block size: 167772160 [ 1442.409425][T22182] loop5: detected capacity change from 0 to 512 [ 1442.418968][T22206] loop1: detected capacity change from 0 to 16283 03:11:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x1100000000000000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001fffffffd00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1442.445355][T22186] loop3: detected capacity change from 0 to 512 [ 1442.445433][T22182] EXT4-fs (loop5): Invalid log block size: 253 [ 1442.459010][T22186] EXT4-fs (loop3): Invalid log block size: 253 [ 1442.478454][T22187] loop4: detected capacity change from 0 to 512 03:11:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001fffffffe00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1442.497227][T22187] EXT4-fs (loop4): Invalid log block size: 167772160 03:11:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000b00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x2002000000000000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1442.551161][T22226] loop3: detected capacity change from 0 to 512 03:11:40 executing program 1: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x168) r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x401, 0x5, &(0x7f0000000580)=[{&(0x7f0000000140)="6263187545a4a7dfa3c7c21a683ceae4641102e1df651e7656e1746093c62b97f774154970f7ffbe7b07b0c882cb31a703b61a5990a03d69cc8a548ec0b6f1e01f932c647b1cfba1071c3322e80826c82244fc805ea666fc48895d613970cbe20507aa7ce5ea7e08f6051996d2bf760b09f1e348dfd9e8d929a9764a56629be76f5b1fc2385072bd7575c56175e47cb8a968582c8df29795c65df22a3f627ca7edb796760119ff83c7457fa6761f09a7ce5daa8d5e05ee08ac2b86433e96cca12398273c16bed4858242784fe7832ce3410a9c4a342bca", 0xd7, 0x6}, {&(0x7f0000000240)="15dfe0b92436633f21439745d3c25fab7a8921367a53468442500b5c2ee4f1c5f70a839034f21755d94f4411fbd61e0caa9b0c01640bcacf323bbb46984ced3bb3ffe0d63ce3", 0x46, 0x7}, {&(0x7f0000000380)="2d83db3fcf8784bcbed0b167a9dce4caf188af8da7b8d35a5310213a4aa612afe0df9ed0595e543ec40114ea18b972351d0cbcd246ff9a3e97655a4fd878a641caf300cca8967b6dd37568272f87f357ee924eedbe418472c9320522e3a983546cbe7b64b1caa9ef8eec3f4609f0b0f0618e1de25bcd15f4cc852446377abbef4c4834befccda2718b55cac01ba97855a79f07897fb6a1e9f2b2b84f3e3a2301f055fa4d90e23774f6ab684d706c0e65fdb953c8461a4e44565261349043f8e94926bcad8e5f6807690a726171325f6ed824ed85eb65b7980d6e81268dc68f8b", 0xe0, 0x3}, {&(0x7f00000002c0)="da46629666686481bb684ab666b09c6e3e03c761d508c539990a3c98b6f11bb038012b6ef12411789973b8726d1101e7a14c75521e344dc0817035b43b041a70da848aa3da7b6e1a0f1b", 0x4a, 0x7}, {&(0x7f0000000480)="8469a9f38de07c8d9e5af6a13658017c1efd83d1a6b9ed07d5901e98c31dabc5deca7426a23737bcd9bac4f5f0755cde026a706eef6dfe111422af5b8445f70e6baae8e14d2624d2d96ab5e604a0ca965272eb208ec1d81d29bd1317c303771f5775d4d2b721c30f2867161393719aeac9cb9a9179e7b06e5752f1e2bceb02faad461e26c2e5316fdae2350b72ae727bd149e9f6fbee352329aba2649b45f6de088309f528b7b106e4f72e9453491044f7125c89d3b94dd3c976b44dbac55186f005371ce8abdcd0a3", 0xc9}], 0x28c02, &(0x7f0000000600)={[{@fat=@flush}, {@fat=@gid={'gid', 0x3d, 0xee01}}, {@nodots}, {@dots}, {@nodots}, {@nodots}, {@fat=@nocase}], [{@fsuuid={'fsuuid', 0x3d, {[0x66, 0x51, 0x39, 0x39, 0x66, 0x36, 0x33, 0x34], 0x2d, [0x34, 0x33, 0x32, 0x33], 0x2d, [0x33, 0x34, 0x63, 0x64], 0x2d, [0x31, 0xdf589ead4ea8ff51, 0x32], 0x2d, [0x66, 0x66, 0x61, 0x36, 0x37, 0x65, 0x64, 0x1]}}}, {@subj_role={'subj_role', 0x3d, '\x00'}}, {@audit}]}) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvfrom(r2, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000000c0)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)=[r1, 0xffffffffffffffff, r2, 0xffffffffffffffff]}, 0x4) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r3, &(0x7f0000004540)={0xa, 0x4e23, 0x8, @remote, 0x86}, 0x1c) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) [ 1442.603913][T22226] EXT4-fs (loop3): Invalid log block size: 253 [ 1442.614409][T22242] loop5: detected capacity change from 0 to 512 [ 1442.642964][T22242] EXT4-fs (loop5): Invalid log block size: 254 03:11:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x3000000000000000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1442.663281][T22226] loop3: detected capacity change from 0 to 512 [ 1442.674236][T22226] EXT4-fs (loop3): Invalid log block size: 253 03:11:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001fffffffe00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1442.704011][T22245] loop4: detected capacity change from 0 to 512 [ 1442.715878][T22257] loop1: detected capacity change from 0 to 2 [ 1442.716294][T22245] EXT4-fs (loop4): Invalid log block size: 184549376 [ 1442.734163][T22242] loop5: detected capacity change from 0 to 512 [ 1442.743862][T22242] EXT4-fs (loop5): Invalid log block size: 254 03:11:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x97ffffff00000000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000ff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1442.796978][T22273] loop3: detected capacity change from 0 to 512 [ 1442.814700][T22273] EXT4-fs (loop3): Invalid log block size: 254 [ 1442.836250][T22245] loop4: detected capacity change from 0 to 512 03:11:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xc805000000000000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000ff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1442.853231][T22245] EXT4-fs (loop4): Invalid log block size: 184549376 [ 1442.877713][T22286] loop5: detected capacity change from 0 to 512 03:11:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000c00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xe0ffffff00000000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1442.924258][T22286] EXT4-fs (loop5): Invalid log block size: 255 [ 1442.967707][T22301] loop4: detected capacity change from 0 to 512 [ 1442.981776][T22300] loop3: detected capacity change from 0 to 512 [ 1442.988241][T22286] loop5: detected capacity change from 0 to 512 [ 1443.001561][T22301] EXT4-fs (loop4): Invalid log block size: 201326592 03:11:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000d00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xeffdffff00000000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1443.024072][T22286] EXT4-fs (loop5): Invalid log block size: 255 [ 1443.036104][T22300] EXT4-fs (loop3): Invalid log block size: 255 03:11:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f0000000100000fff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1443.072979][T22300] loop3: detected capacity change from 0 to 512 [ 1443.091118][T22300] EXT4-fs (loop3): Invalid log block size: 255 [ 1443.101988][T22321] loop4: detected capacity change from 0 to 512 [ 1443.124904][T22321] EXT4-fs (loop4): Invalid log block size: 218103808 [ 1443.131974][T22327] loop5: detected capacity change from 0 to 512 [ 1443.142687][T22327] EXT4-fs (loop5): Invalid log block size: 255 [ 1443.198728][T22321] loop4: detected capacity change from 0 to 512 [ 1443.207710][T22321] EXT4-fs (loop4): Invalid log block size: 218103808 [ 1443.526486][T22280] loop1: detected capacity change from 0 to 2 03:11:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000080), 0xfffffe58) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r2, 0xc080661a, &(0x7f00000000c0)={@desc={0x1, 0x0, @auto="38e1a2ec6bde8dec"}}) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xf5ffffff00000000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f0000000100000fff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001fffffbff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000e00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) [ 1443.639661][T22358] loop5: detected capacity change from 0 to 512 [ 1443.646870][T22359] loop3: detected capacity change from 0 to 512 [ 1443.653771][T22363] loop4: detected capacity change from 0 to 512 [ 1443.657486][T22358] EXT4-fs (loop5): Invalid log block size: 255 [ 1443.677022][T22359] EXT4-fs (loop3): Invalid log block size: 255 03:11:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xf7ffff7f00000000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1443.689582][T22363] EXT4-fs (loop4): Invalid log block size: 234881024 [ 1443.730170][T22358] loop5: detected capacity change from 0 to 512 [ 1443.744583][T22358] EXT4-fs (loop5): Invalid log block size: 255 [ 1443.757593][T22363] loop4: detected capacity change from 0 to 512 [ 1443.769719][T22363] EXT4-fs (loop4): Invalid log block size: 234881024 03:11:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xfc00000000000000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000f00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010003ffff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1443.781307][T22359] loop3: detected capacity change from 0 to 512 [ 1443.818630][T22359] EXT4-fs (loop3): Invalid log block size: 255 03:11:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @empty}, 0x4}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000040)="c2b2ca1f4cee92f30117582cba675089968211b229f7bab3f2a7e25993eaf72f6631b5f73782d0ac56b93cb693f166f5bdd726dd19b926cb8811692b51", 0x3d}, {&(0x7f00000000c0)="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", 0xff}, {&(0x7f00000001c0)="8ee130022f89dca1d5344d34155dbf9a1bc0997c735a76c27f476ab5ea8192510f562d01be65553b43bc0817adcd5fe2dadc25819cb3c3eeea2885792ec9f20db64527581e7aa4d443df406920f2a6910af09cbe41de479bf4da495d07f93ae9906e31229614a1817257931f76054bc35695de6b5a8de4ed95f9ee8e55d9463526d9b7dfb3be3abd48c3d2b619db146de75896ba3c69e1c8cfd7ebeb23b2da3c70b02c4e049ea5258e8f832377b59bc06a33c561bce6be1999667933fee472061c737b5c7e54ab51ce1ad1a17f193372b04a88fe5dc85ae536331ebb61d15265de8351", 0xe3}, {&(0x7f00000002c0)="3c5539a8a2770d1afe9f2b0c8aa0c0f42ff30794a154576b", 0x18}, {&(0x7f0000000300)="9c482ae914cc6fec0092115c6bd0682e034e86ad7f81879e9b768472d70f8aba67ae2b6f", 0x24}, {&(0x7f0000000380)="ef39aebb3f8103a304384de8b5b10d3894d7a7004714fe15d9115ef52ef26cffa47d19ec6feba019ead0ff4d24a68c0eff94fc65686c55ae8bf6d011b4b874ab05126eb5a539289fee19d9ff95cc02bbd596b1bdca484d82800882c71a446db80fac4a4e4e587989f82ddd12fb8b7302f9beed6ca23b10ecc6e535b38c422c71b39a665f8ffc827a25f6e54a4924c9ed113b2661eea17e30b4c23e16dfe2e2866c23c3d2c0f2566c63a07caeec7fcd688c5ea57d69cd153c61cb5af39558d04c859b630b903b3cf512542dde5dbb27", 0xcf}], 0x6) 03:11:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xfc01000000000000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001fffffbff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1443.911189][T22401] loop5: detected capacity change from 0 to 512 [ 1443.925595][T22404] loop4: detected capacity change from 0 to 512 [ 1443.943127][T22401] EXT4-fs (loop5): Invalid log block size: 255 03:11:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x38, 0xb2e2, 0xfffffffe) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) [ 1443.971608][T22404] EXT4-fs (loop4): Invalid log block size: 251658240 [ 1444.007120][T22401] loop5: detected capacity change from 0 to 512 03:11:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xfc02000000000000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) socketpair(0x1d, 0x80000, 0x1a68, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f00006ff000/0x1000)=nil, 0x1000, 0x8, 0x4110010, r2, 0x6b13000) [ 1444.023247][T22401] EXT4-fs (loop5): Invalid log block size: 255 03:11:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001fffbffff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1444.081553][T22420] loop3: detected capacity change from 0 to 512 [ 1444.085077][T22404] loop4: detected capacity change from 0 to 512 [ 1444.111480][T22404] EXT4-fs (loop4): Invalid log block size: 251658240 03:11:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xfe80000000000000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1444.134368][T22420] EXT4-fs (loop3): Invalid log block size: 255 [ 1444.175137][T22442] loop5: detected capacity change from 0 to 512 03:11:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x40, @mcast1, 0x5}, 0x1c) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) mmap(&(0x7f0000585000/0x2000)=nil, 0x2000, 0x2000000, 0x10010, r2, 0x735b7000) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000001000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xfe80ffff00000000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1444.257021][T22442] EXT4-fs (loop5): Invalid log block size: 255 [ 1444.271128][T22420] loop3: detected capacity change from 0 to 512 [ 1444.278350][T22420] EXT4-fs (loop3): Invalid log block size: 255 03:11:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000000c0)="ad6a3498b89479e7f628162e154a86b1114aa64e1cafda82e792e0a9eeee8277b0bab7799799b0c27a24536de085db7c09efa83f6fec618043045375656051228545511ee518984f4503039a66123519", 0x50}, {&(0x7f0000000140)="45d16b9c10ec0c2e35b935e91f24cceab35558a4c7f2bfec4ebfbfb415e2775b3062637be9df8419f3e3ce6092a871fc24f8f9b0f041b83163d3841e6ca6765b294eb2a25d09c05d3896f7b67701f4c20dfc5a1aa2c883e508e299dadcace3a191cff031fd437670f0697809cac6f4199c334d3386bd91cba2ec390d1f632e2355a426da0aa90d73c2de41770301169e5a59d84a10bea9c180b6d142dc51fdc8b66fa255db13ae9c265fbd0e57208f6534077db3edea19d28e152f59e94a120836f26b54796425cdf588e89a", 0xcc}, {&(0x7f0000000240)="cc1f65b367d406c36d5bf93242eb28ac5e087b2ef806e4c1abc96dcbb2d6133e77316ff68fb60b92907a178c2b82f648778faa268980e1c6458d19551b65ed5078154f7165e51fef96969a8744670d20d8aa5fcd5badc9c232661aca11bf273eed1ed6be853bd912d181d77eddc395935112a05e327599a7b15d22af4ae89a23b0d3814ddd4b0292606516196f2a0ba0bcf6c56b23feb759dda260e52b7d33fbd9fe", 0xa2}, {&(0x7f0000000380)="77e0dd7383547e7426a437db155cecdbc7688c916d916cab9ff5518f2bf0b01ed7f72f0f671f9d0f7ae85d66c3e3cdda32a3970e08d512a7c4ff0a897d7129a839333b6378b22c720a2a22f6955673240f58370575c3d10e3dec2351141c0a5117141829a494a09dd83c37fbef7845033cdb22b57d6ba2b30e9c555a94128c6db6d97a87a1d5c9c4fc736070e47ba89407083c2f2cfe19dcd8ec2be12f24240e7fa8f7f45bd79f072daf949e95c42af34d77ff9985851cfef422c5997044", 0xbe}, {&(0x7f0000000440)="d11d2f12ebf6471aafcf7d5c0a383ec93f2c8836e229a16309e6b1362a38ae78789d41177057c98e676669813f1d5dc95830c81a9bff3993f7f553124f6a3215bea3a89c6114fb0df48f2b3b61ed269efcf9d05651b5101c98a05bd30e0ddd1d8099f064f1afd95216517adddd920e28975468a55ed515116faa6a621dfe70a3b589a0f0a1b0ef53a7a09c586ea226ecb0a32cccf1bcf739fe43be2ae38af9e1a023daf2aed1f1726b1078f53af615fa2488da08e50ca39feeda9254c7c255c2e59ca26c4ead7f050c650bc9376867816476a1e75fe4", 0xd6}, {&(0x7f0000000540)="d99578622e967e20dacb445b570226ebf562d49a799e72a575ed7d43720241cf7cb404482cfef910e55b92b7c70827a180cd149e3d1574987de79cde9ecc5a582600ed529aee4a5cd0a79fc20dab97ab80765c5db3b88f3ebd2a5a6d8bbcb7dfe07cb8f3a4027cb8eec762a2df6646b3cfa0b2dfab17fcd8f009c36773d4234ce1ad02fae728ffb1cd7ba8", 0x8b}, {&(0x7f0000000600)="a5afe9b3fb32418276c432f712133c977376c624fc2abade10bbf8ba7ebfce0020b22ba130ce41fc27fd932b00d6cd2d224f819e0d952d1906ca2326804a65e29c70da591a16bf51616d31916b5f5a71e6c3fa3b69a659ce0c2a34eff9a5f5878bfd549e7622a2f5f959f3a5787ff6727e0f95e37cf2dfa19b", 0x79}, {&(0x7f0000000680)="5314d1ee4b07826eebec863deeb526508e166a95ef4a3c0a7edfeb90b28bce1a821de14a3f79ca6b2c494c68d91bc662c6356bd5a57cfb15e0a00cf4efee1f1ebd66a39a40bbc90b7c96e7a1f6878bfda5b89fe698c38db09b806c336187331901fa74b86c4b7d7541e2e6f17a7b51734c7fa1d4890b4c3fe5c26f81e91a0803f5b9ae8d84f2ca3db83a39b0682c39035dd17692828c6120de34e0b9fa13064a676addcaffdadf486319888436418312557df861f716053ef09a0157bacaa5308d15d2da22b27abd00fabbcb15009a7a78365a827b3dccae6728f4dcd2fb5e96831a39ad87383ed818fbb5816561", 0xee}, {&(0x7f0000000780)="cfba06f63667b7bc759245aa82f9e446286e4a191eabed511f19cc513fe994e00f0b0aed8fc6ac5276e667de128f18fe6007dc00ffc2324475f4e6b53a65d7008ec181381a0c1f33ef9f0e4e76bd", 0x4e}], 0x9, &(0x7f00000008c0)=[{0xa0, 0x116, 0x1, "58658f067ea18688261950416dab2c65c1d152d059fdbbc5d18e25614b141eded8d774b15d74fdb588e9ff82bd6de0df015fd6e42b1387c87509d961de22d8e3196701a4e2938609e6aaf3b7905228830d38d3d8c66b7c0e3d0303bd7e92ec70f7b83e61b7f32794a9df57983b071c043c2508e6b535e43f15c6b6b81e9bb2fe30abd3689700e9f527035f7cb7e7"}, {0x10, 0x114}], 0xb0}}], 0x1, 0x2) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010003ffff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xfec0ffff00000000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1444.356599][T22442] loop5: detected capacity change from 0 to 512 [ 1444.372788][T22442] EXT4-fs (loop5): Invalid log block size: 255 [ 1444.392251][T22467] loop4: detected capacity change from 0 to 512 [ 1444.409613][T22467] EXT4-fs (loop4): Invalid log block size: 268435456 03:11:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xff00000000000000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00', &(0x7f0000000100)=""/218, 0xda) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f0000000380)={{r1}, 0x0, 0x10, @unused=[0x80000001, 0x53, 0x5, 0x2d], @subvolid=0x7}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001f9fdffff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000001100000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) [ 1444.491273][T22483] loop3: detected capacity change from 0 to 512 [ 1444.517292][T22483] EXT4-fs (loop3): Invalid log block size: 255 [ 1444.551847][T22483] loop3: detected capacity change from 0 to 512 [ 1444.558283][T22500] loop4: detected capacity change from 0 to 512 [ 1444.575518][T22498] loop5: detected capacity change from 0 to 512 [ 1444.585653][T22483] EXT4-fs (loop3): Invalid log block size: 255 [ 1444.595364][T22500] EXT4-fs (loop4): Invalid log block size: 285212672 03:11:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xff01000000000000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1444.614725][T22498] EXT4-fs (loop5): Invalid log block size: 255 03:11:42 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0xf68e, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000380)="5d50858b1b1d0a6dcc0ec56d8a3c238ec89e9d7be04ced9d4a7f207b6caee9adccbd81ba418d4992697fb3379cac92877e373b2b8dc29d15caa72832ef499dbfac8f6fe5bd7d04dcf6b8e23c9265525b7621b73fe14c67e9e1163194f5d6d84332332f3cf8d9c6b5b0fe24a1d8230a767fc7a91610c90f32ed600741e73bbef9d11fbfe24a2002b125eb8b9642d8a02c801813badbd917cf69cf775ae379995571fde432a1e8b872b9fb0409a272d699e1e98bb509c2e5713b0344c34c76c50fe46b4a724a7b934d3a3153ae96c3021b5615dba5996cd3ccf87dda527f5d580ed73b88", 0xe3, 0x9}, {&(0x7f0000000480)="062689fbe59160607dfaca4f679fb219625aa3cde6e615d93fca10bd346bc93807de70c5d9d6b6dd1ed3a01edfbe914a7bdef41af3cc609543b82c2c8610c5897ecee64e90ccea7a444fb001bc4e33b094deeafb89fe9a69f9948f2bd33d0bf12b0d58b6cb003b1e6934ac3b462c3752ecbda349fda174d6c0e6e0ccc47448e93b9e35b052e1a6b21ac970012d1a5b9aecf339e59fdf2b864fd3813c6c1fa5d4c86245d5253704ee21fd51848ab3976dc959cdf918431959f1e3bf23e356c7fc46ea9c131a70560cbf057cde349fec6468ceb3e90b8b8572d16b904d4d2129d1", 0xe0, 0x6}], 0x20a0004, &(0x7f0000000300)={[{@resgid}], [{@dont_appraise}, {@dont_appraise}, {@appraise}]}) r1 = openat(r0, &(0x7f0000000000)='/proc/self/exe\x00', 0x1000, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvfrom(r2, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000000080), 0xfffffe58) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) getpeername$unix(r3, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000000c0)) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r2, 0x4018f50b, &(0x7f0000000040)={0x1, 0xed00000000, 0x5}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r4, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x90e00, 0x2e0d46f6577c95ca) writev(r4, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010180ffff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1444.690019][T22498] loop5: detected capacity change from 0 to 512 [ 1444.696361][T22500] loop4: detected capacity change from 0 to 512 [ 1444.720483][T22500] EXT4-fs (loop4): Invalid log block size: 285212672 [ 1444.727370][T22498] EXT4-fs (loop5): Invalid log block size: 255 03:11:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xff02000000000000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:11:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001fdfdffff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000001200000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) [ 1444.764022][T22531] loop1: detected capacity change from 0 to 123 [ 1444.791726][T22536] loop3: detected capacity change from 0 to 512 03:11:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xffffffff00000000, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1444.848782][T22536] EXT4-fs (loop3): Invalid log block size: 255 03:11:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001fffbffff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e23, 0x0, @loopback}, 0x1c) [ 1444.911163][T22536] loop3: detected capacity change from 0 to 512 [ 1444.920680][T22536] EXT4-fs (loop3): Invalid log block size: 255 [ 1444.924360][T22553] loop4: detected capacity change from 0 to 512 [ 1444.935805][T22558] loop5: detected capacity change from 0 to 512 [ 1444.943242][T22553] EXT4-fs (loop4): Invalid log block size: 301989888 [ 1444.953178][T22558] EXT4-fs (loop5): Invalid log block size: 255 03:11:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000017fffffff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000001400000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1445.061935][T22577] loop4: detected capacity change from 0 to 512 [ 1445.068310][T22578] loop3: detected capacity change from 0 to 512 [ 1445.085920][T22583] loop5: detected capacity change from 0 to 512 [ 1445.094693][T22577] EXT4-fs (loop4): Invalid log block size: 335544320 [ 1445.101759][T22578] EXT4-fs (loop3): Invalid log block size: 255 [ 1445.107512][T22583] EXT4-fs (loop5): Invalid log block size: 255 03:11:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001f9fdffff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1445.148679][T22578] loop3: detected capacity change from 0 to 512 [ 1445.161413][T22578] EXT4-fs (loop3): Invalid log block size: 255 [ 1445.162473][T22577] loop4: detected capacity change from 0 to 512 [ 1445.174195][T22583] loop5: detected capacity change from 0 to 512 [ 1445.211136][T22583] EXT4-fs (loop5): Invalid log block size: 255 [ 1445.218541][T22577] EXT4-fs (loop4): Invalid log block size: 335544320 [ 1445.321245][T22612] loop3: detected capacity change from 0 to 512 [ 1445.334034][T22612] EXT4-fs (loop3): Invalid log block size: 255 [ 1445.397618][T22612] loop3: detected capacity change from 0 to 512 [ 1445.421200][T22612] EXT4-fs (loop3): Invalid log block size: 255 [ 1445.557978][T22531] loop1: detected capacity change from 0 to 123 03:11:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040), 0x3, 0x100040) ioctl$BTRFS_IOC_SET_FEATURES(r1, 0x40309439, &(0x7f00000000c0)={0x0, 0x0, 0x1a}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='vlan0\x00', 0x10) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x2, @loopback}, 0x1c) 03:11:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000002200000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000018cffffff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001fdfdffff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x3, @loopback}, 0x1c) 03:11:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000002500000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000340)}, {&(0x7f00000000c0)="133bfcbf77fac7d7c53f1152a133ce690ef36865a84c1e5d1e9e276d5c57b994979a0ed288a0cc6d1d1667b2dc961e5136c6cd06b7ace295d1c673d4de7b5561806b79a95cbe20548f65d098d230270cc56df8913bc174574da48648b8df4393e59d100641f2be608b532f88e1349f7f3a8231122037727961b97ead32eb96ad5a642d2f7a2e06834ae2725403fdb592bfca44ec1ea871b25249098722285bcca1178b20a0262975", 0xa8}], 0x2) [ 1445.710293][T22642] loop4: detected capacity change from 0 to 512 [ 1445.719816][T22642] EXT4-fs (loop4): Invalid log block size: 570425344 [ 1445.726658][T22640] loop5: detected capacity change from 0 to 512 [ 1445.733070][T22641] loop3: detected capacity change from 0 to 512 [ 1445.739921][T22640] EXT4-fs (loop5): Invalid log block size: 255 [ 1445.782955][T22641] EXT4-fs (loop3): Invalid log block size: 255 [ 1445.800571][T22640] loop5: detected capacity change from 0 to 512 [ 1445.818240][T22640] EXT4-fs (loop5): Invalid log block size: 255 03:11:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x4, @loopback}, 0x1c) 03:11:43 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) ftruncate(0xffffffffffffffff, 0x20) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) r2 = geteuid() r3 = geteuid() setresuid(r2, r3, 0xffffffffffffffff) fchownat(r1, &(0x7f0000000040)='./file0\x00', r3, 0xee01, 0x1000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) mbind(&(0x7f000068e000/0x4000)=nil, 0x4000, 0x8000, &(0x7f00000000c0)=0xfffffffffffffffd, 0x7, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) connect$inet6(r5, &(0x7f0000004540)={0xa, 0x4e20, 0xfffffffd, @private1}, 0x1c) writev(r4, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) [ 1445.836455][T22641] loop3: detected capacity change from 0 to 512 [ 1445.842921][T22671] loop4: detected capacity change from 0 to 512 [ 1445.845534][T22641] EXT4-fs (loop3): Invalid log block size: 255 [ 1445.861161][T22671] EXT4-fs (loop4): Invalid log block size: 620756992 03:11:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f0000000197ffffff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000017fffffff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x8, @loopback}, 0x1c) [ 1445.936459][T22671] loop4: detected capacity change from 0 to 512 [ 1445.945383][T22671] EXT4-fs (loop4): Invalid log block size: 620756992 03:11:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0xf, @loopback}, 0x1c) 03:11:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000002e00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) [ 1445.998388][T22692] loop5: detected capacity change from 0 to 512 [ 1446.012350][T22692] EXT4-fs (loop5): Invalid log block size: 255 03:11:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0xa, 0x2) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) sendto$inet6(r2, &(0x7f00000000c0)="dde06652d7d7c3c343680de43ad9da93935d45c27b13cf2d1dd438747c11dbf5cfff0e89687c4ab0c911ce0d6fa524b1a9c968804d22fc54005f661359182c48a6129f0e0993f9c28594225c5123a008a1170311297edca03656432083ba184afa6dcb32f107595701b25243a539ba690eeeedd9875b56b7e1bc8e2e83bb5bdb0679c553ad72994946e783b88d1d60211805d49ff9c2dc788053dd7711d7ceb1e99e0741b3bc094b84cf9ffdc709d1e1e7a72464b4287531d6b2b02fdab5cb9e0f7f8f86b8276615e5e8b4138de69c1e366a14562044616deaa3ae64d9c06c632e138983230c793e6a63ae9fe364441e2c8253f466cc361f", 0xf8, 0x40c05, 0x0, 0x0) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)='#', 0x1}], 0x1) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r3, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000001c0)={@local, 0x100, 0x0, 0x3, 0x0, 0x40, 0x1}, 0x20) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[r2, r3, r1, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0], 0x7) [ 1446.044618][T22692] loop5: detected capacity change from 0 to 512 [ 1446.074307][T22692] EXT4-fs (loop5): Invalid log block size: 255 03:11:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001e2ffffff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x11, @loopback}, 0x1c) [ 1446.147282][T22712] loop3: detected capacity change from 0 to 512 [ 1446.171736][T22714] loop4: detected capacity change from 0 to 512 [ 1446.179242][T22712] EXT4-fs (loop3): Invalid log block size: 255 [ 1446.201522][T22714] EXT4-fs (loop4): Invalid log block size: 771751936 [ 1446.220883][T22726] loop5: detected capacity change from 0 to 512 03:11:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x30, @loopback}, 0x1c) [ 1446.246247][T22726] EXT4-fs (loop5): Invalid log block size: 255 03:11:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) signalfd4(r1, &(0x7f0000000140)={[0x5]}, 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e24, 0x0, @empty, 0x80000001}, {0xa, 0xce2, 0x0, @mcast1, 0x10001}, 0x8, [0x0, 0x6, 0x7ff, 0x7fff, 0xfffffff9, 0xffffffff, 0x9313, 0x8]}, 0x5c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0xfc, @loopback}, 0x1c) [ 1446.289730][T22714] loop4: detected capacity change from 0 to 512 [ 1446.302353][T22714] EXT4-fs (loop4): Invalid log block size: 771751936 [ 1446.315519][T22712] loop3: detected capacity change from 0 to 512 [ 1446.337792][T22726] loop5: detected capacity change from 0 to 512 [ 1446.351544][T22726] EXT4-fs (loop5): Invalid log block size: 255 [ 1446.357796][T22712] EXT4-fs (loop3): Invalid log block size: 255 03:11:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001f4ffffff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000004800000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000018cffffff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x1fc, @loopback}, 0x1c) [ 1446.462508][T22769] loop5: detected capacity change from 0 to 512 [ 1446.469089][T22770] loop4: detected capacity change from 0 to 512 [ 1446.488358][T22770] EXT4-fs (loop4): Invalid log block size: 1207959552 [ 1446.496271][T22769] EXT4-fs (loop5): Invalid log block size: 255 03:11:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvfrom(r1, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000540), &(0x7f0000000580)=0x10) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) fallocate(r2, 0x38, 0x9, 0x6) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@loopback={0xfc, 0x300}, 0xfffffffe, r4}) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@empty, @in=@multicast2, 0x4e23, 0x9f0, 0x4e23, 0x0, 0x0, 0x0, 0xa0, 0x0, r4, 0xffffffffffffffff}, {0x7f, 0x0, 0x1, 0x2, 0x1f, 0x6, 0x200, 0x3f}, {0x5, 0x0, 0x7, 0xa0}, 0x1, 0x0, 0x2, 0x0, 0x1, 0x2}, {{@in=@multicast1, 0x4d5, 0x6c}, 0x2, @in=@multicast1, 0x3506, 0x2, 0x1, 0x5, 0x99e, 0x385, 0x3}}, 0xe8) writev(r2, &(0x7f0000000080)=[{&(0x7f00000001c0)="acae504dab47ed11aff81f4d041dd16a4c096ea9aaa72fb98b3505b59d2a76493723b5bbb572f4b6e852770789c06f38cd435600492ae58ba24efaa18796484c85bd8fc1078205b18da07fdfbc544164959f87d438e9f4f764659bf8fe26cb7cb53a37a88e559cae77ba7c20df4835276483b361a99b282e84a62e14da3ced20c707c16f6fd1962bac41861e0d6f3143f9b329f041", 0x95}], 0x1) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x41000000}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)={0x1dc, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@ETHTOOL_A_DEBUG_MSGMASK={0x1bc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x64, 0x3, 0x0, 0x1, [{0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, ':{$[\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\xff\xff'}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}, @ETHTOOL_A_BITSET_MASK={0x64, 0x5, "a2b55e001fa2865112dc0d63607ad382a7d733761551fcb0dabb8460ccff3bbb774c20b64ca7bf1ba6c3ddc3b4b7fd2803d76a10ef6d93e722dde9901a376a2729fe3052fbf00e064a1601947a07b97dff7b74a6a3c89d119b52e441585ca13b"}, @ETHTOOL_A_BITSET_VALUE={0x1f, 0x4, "e9550ebe8a8c69f599f3dbf7a3b0ae51dc9fce24ba0e1573879d8e"}, @ETHTOOL_A_BITSET_MASK={0xd0, 0x5, "3884739e7221f89507bae85b395a646b7c985947be342b9fc823add13b9d059886f350ddd5ff450dd491dcefd34f17b6dff220db693febb584d165179b432c151887e997b40407eedb43a22834b6c74e0b081681bb9e757a90baa35d5ebd5ba2a886145b2cf696eada052adc9b694740136284039b0b5bfc4875fced2583e2935a9559221fd9e227128a8740004e1a440ee75b299320ef3bdb04ad89c1179531b8041c2019ff53d473a46c43851ce7a0bd41714093fdec608b7da085e2ca6b8d723057054e14ce9813c3522c"}]}, @ETHTOOL_A_DEBUG_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x4005}, 0x20000890) [ 1446.527232][T22779] loop3: detected capacity change from 0 to 512 [ 1446.547657][T22770] loop4: detected capacity change from 0 to 512 [ 1446.555884][T22769] loop5: detected capacity change from 0 to 512 [ 1446.562448][T22770] EXT4-fs (loop4): Invalid log block size: 1207959552 [ 1446.570457][T22779] EXT4-fs (loop3): Invalid log block size: 255 03:11:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x220, @loopback}, 0x1c) 03:11:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001f5ffffff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f0000000197ffffff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1446.578046][T22769] EXT4-fs (loop5): Invalid log block size: 255 03:11:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000004c00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) [ 1446.667151][T22804] loop5: detected capacity change from 0 to 512 [ 1446.682220][T22804] EXT4-fs (loop5): Invalid log block size: 255 03:11:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x2fc, @loopback}, 0x1c) [ 1446.713262][T22809] loop4: detected capacity change from 0 to 512 [ 1446.736035][T22815] loop3: detected capacity change from 0 to 512 [ 1446.759363][T22804] loop5: detected capacity change from 0 to 512 [ 1446.770038][T22815] EXT4-fs (loop3): Invalid log block size: 255 [ 1446.777172][T22804] EXT4-fs (loop5): Invalid log block size: 255 [ 1446.786456][T22809] EXT4-fs (loop4): Invalid log block size: 1275068416 03:11:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x2ff, @loopback}, 0x1c) 03:11:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001f6ffffff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1446.817562][T22815] loop3: detected capacity change from 0 to 512 [ 1446.837618][T22815] EXT4-fs (loop3): Invalid log block size: 255 [ 1446.844300][T22809] loop4: detected capacity change from 0 to 512 [ 1446.855777][T22809] EXT4-fs (loop4): Invalid log block size: 1275068416 03:11:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001e2ffffff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000006000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x300, @loopback}, 0x1c) [ 1446.923627][T22844] loop5: detected capacity change from 0 to 512 [ 1446.938129][T22844] EXT4-fs (loop5): Invalid log block size: 255 [ 1446.938145][T22846] loop3: detected capacity change from 0 to 512 [ 1446.966500][T22846] EXT4-fs (loop3): Invalid log block size: 255 03:11:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x5c8, @loopback}, 0x1c) [ 1446.973239][T22853] loop4: detected capacity change from 0 to 512 [ 1446.989722][T22853] EXT4-fs (loop4): Invalid log block size: 1610612736 [ 1447.000015][T22844] loop5: detected capacity change from 0 to 512 [ 1447.007434][T22844] EXT4-fs (loop5): Invalid log block size: 255 [ 1447.062879][T22853] loop4: detected capacity change from 0 to 512 [ 1447.072900][T22853] EXT4-fs (loop4): Invalid log block size: 1610612736 03:11:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x8, 0x1) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001fbffffff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x810, @loopback}, 0x1c) 03:11:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001f4ffffff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000006800000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0xf00, @loopback}, 0x1c) [ 1447.510557][T22888] loop5: detected capacity change from 0 to 512 [ 1447.529746][T22888] EXT4-fs (loop5): Invalid log block size: 255 [ 1447.546468][T22893] loop4: detected capacity change from 0 to 512 [ 1447.553018][T22894] loop3: detected capacity change from 0 to 512 03:11:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@multicast2, @empty, @dev}, &(0x7f00000000c0)=0xc) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r2 = openat2(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x40103, 0x43, 0x12}, 0x18) sendmmsg$inet6(r2, &(0x7f0000001f00)=[{{&(0x7f0000000180)={0xa, 0x4e22, 0x7c4, @remote, 0x1000}, 0x1c, &(0x7f0000000780)=[{&(0x7f00000001c0)="0bfffae524b805d76e674715efd332c7801c9bf703c47eecbbcf80a28ea96b52397600b8f15e100af3b9870913bb4c4bcd43fcf6e41cb4c245cc771fcc1b74f0cd9718329c9f2855ca037c566172060bd6d57a1b643f6c27302208c118a1c2f9b7ac4fb993bbeb2de134a4c32f1535cc5c814205dbec737a328882fac9e09235fc026eaf2a486b44045df1a0", 0x8c}, {&(0x7f0000000380)="a1f4030a8c2f6256f93ddf0daacbac43e98b80741e7cf9f2daef3ef5a4a081f2a0b2407b5c08fa3a1ed31a110d620283d0758bb86c74c999f615be9ad7fd6a7b6431599684d629800f42bb7e972acbdbbb733f1cf0a25d1ff33f20c1ea8098b8e070fc56ff6ff202cd92e0f487d3f4de852e30b054a20b6b34a2eb350019c492602af00824b44272c06b81bb680301a5091106498b00a35ca1adfacbe644cb0a43e2c61c62cb4c42f0a146e21140da7dd2c66e89e43332820cfb38c73738cbe747a41da90632ae1ac4aa7c6d6f", 0xcd}, {&(0x7f0000000280)="1cd1c48a0568b66d0f0d4be821662750059592f5f450e5bb858e86b1feb960cd96f0ffc95beb340bc2b5f0463cb5f455a00ebce4f87d07b684d963c9845136a5a8dc9c14820fbeb0769d20cf8939740b8551cc59365fdfbed243ae763eebbb62c9d8c163c644bc1ee94627e21bc48b535625009318db582af8b1ad3770eae8972b1fe9fdf142d695f123f50c7b371a49501cf9c3816423880746a67319000d6f3c1271c6d15a1bd6164b", 0xaa}, {&(0x7f0000000480)="fb10b4a68e29dee1d5d7d9f668559d8e93d5eaf41651b54d1e574703e87c08", 0x1f}, {&(0x7f00000004c0)="a6d31c831faa4e5babe19b2a15f34a86314621b651b76b21fd648760a534ee7a0b538678014b27cb9a2637c65ef8667157f3469f02cebe3786892cf1925d42b2772a386cbc8dcae7a228df8dee76cbd179897b954be75261f0ae3f1690c4b905ab9ad9ecf6ae789ff7518e2c0f12582ae4233827ee8197a65d818856ba2af657427b7e57b778c17ce5e098a6e1e72afc6dc331a185edf14a0d9f07e772a6542088bf4b1ac73fb2b7375072c821abfc57c1505894b0be60469d2e56a34ea8", 0xbe}, {&(0x7f0000000580)="8c2e2a752c5398d0d2d130a0d7277a04d5d09118407a56fd78453b4a149bf3ae217c8ececfcc9539a9315cac83227ee02a31479552aa6ecdefb4022c9af90f391b4dacd58c769f6789bf67133246cf791a133874c2086e4eeb025c15968c0366a24277b6c1aa6def8f457ce87828cc00398437cca45692003d116dc778bcf8d182e34fc4b71031f7f2", 0x89}, {&(0x7f0000000640)="955ee8bc893181f8bd3027884f23aa733242d5155c4f98f71633955191f52128d19f37d8710962d129e0fbacf28a556348de3f718940e22d2130b16b07fdf5c53adaa174143f095d202f2f8bf22c80c7480f7b0102552795d5d3", 0x5a}, {&(0x7f00000006c0)="26b8e62b0621b678bf1576b274be7aec40b804d6a051f8cf0d3d8d2dc617cb77921f279fdfba60662842ac85ea040e6df3a0bad94b330055a12ac8771f39294126bc7a35d0fdbc86e2e054138bea7e80d01378700e75d5052bc56070abd4677f9ceb731783903a59044a9d17620b908a7fcbe24b4d901f9613d7b9d8e590759491767616a4fb3f7914084910dd80843a2e659ce388dd738e626218", 0x9b}], 0x8, &(0x7f0000000800)=[@pktinfo={{0x24, 0x29, 0x32, {@loopback}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x2f, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x7f}]}}}, @hoplimit_2292={{0x14}}, @dstopts_2292={{0x50, 0x29, 0x4, {0x2, 0x6, '\x00', [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x20, {0x3, 0x6, 0x16, 0x3, [0x20, 0xfc63, 0x10001]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1]}}}], 0xb0}}, {{&(0x7f00000008c0)={0xa, 0x40, 0x5, @loopback, 0x9}, 0x1c, &(0x7f0000001dc0)=[{&(0x7f0000000900)="047d98a00ee737c35c0fb2b77da031b1bc8f65b5c3ef526b0f081850cb5c00857430f6fcbe24d4239853cd4c491ef72235dfbee0bb6e01cfe4a713d488e5d5b9f632f62617b9c22cd930289962ce5658bd08a1a91f06cbc23bf148f2bf74c8cfc62d9adb83c1b74803bd22ea9488cf0d1c68847a77f1b032de62ba1fa20ac55165f0282b17342ee309", 0x89}, {&(0x7f00000009c0)="8a1109521cbc07e2d715a5172ab697dae8be626807a4d5f8b5c310491f3d6abf4af46987c23a94a925138276e1f5478145a91ece1fcf11811334b667c70b8090d029c11e165eaec963fad127c03f55db137ee34ce40f96b5af048af5b8325080610ac38bb81607eefac01e51a8457f5326b2f0a9dcfd2e79b9c74f8f227b14f44c3a672fe5541690b7427c88555131db881cd70923c5f236dea3eafe5d9a5e7c98a99c720eb512231defd63f2a9649938724bf6b3675e81b00eb9d8cc21028db1c9760d7bc4c598bfcea6693c800e80fc468ef0cd17d1d185c94c445", 0xdc}, {&(0x7f0000000ac0)="4dc85fc6c09ed36b270949d883c096dc4a8a7342307345ab30ff62f5bfa0d10375f8ee3ec6a6071af0a3366e58242f774b125a0ec6d8ff9c5cf563002497fbc9104bf733376e32693669619877c8bc29ded7cd84a4e0c78531c1871e120061c02acc923a3e6532a6cb5af8c52bfc5881f6a6742500982a67f8da407b5562eea4f1bf9b5c56da4772af572a35135d4be24bdbaeb1b0728bafa3d10a1853311657e2a27ab7ac83ea4e5a", 0xa9}, {&(0x7f0000000b80)="58b39cb4b2b204ae8366f9f566f3ef73766248ec87f1d4c762680cd0a02ed31f0be21683ac4651dfce2a38f8c30f76a511d723279c9c74778b18b7717f4407bdf5f7422a1f6d3621645554ed687334aec3a27bb766aff51aac9b3632e007afffd44dc7cc75aac9e53bf195cf2a4cdd6c71d68de32669819577103225679f0031d967b3a68b5acea834f89c2e32aa656347884dc8d91968b3cccf79a9bc62c0263b16e0ed898513c6fa65080dedf720aa9b35eba7bd66a6daa10c6441fc2371bafd75bb80633592e3a02e8d5dbdff89dbcee7cd340b07b0c642bd9f0d3f0d8058a50bfac98daf210463fbb03f287268735550c80b2c40453573ea0634d4b75381fa4979989d8bc048d67c946b618f77396a63342d85dc7323c5e215c25960c41733b5b723ff06d521ab72ffc27fa4b9c9d73e3397e4b609dd97e53126f3832ec74d5656774d4e8c1e538946312b479497df710c367759d56607b86be4a4aaf0bd0314d456408286ff3d718d6c1184f2ae5d6fac43641e463bf3f004b9ed19231d970820216a4b28ecccedf94e26523d8df4ea8f8fc223baa6658151282b1c11f82c47715c8d4209748449ec9106502705d5b8c02eb6e94cd465ced1301737cfa46a3212363230a8d74ee7b895405e18315ace7830795273588aa7497e00f46ee100fe5e18466616779f4159fb02a20da5efa1d50b1484e359729665e6a9890adf3c1179a6e2fac5e9163b7038f65bd566815b0aa4652fc6fead082260c65a55a336c3e52bd3f90274bbf0490d9c9adb1a79225aa9e29a622bfbf3e4ae1aa9dacd2623217f729367ba4f2294d5f7fd9c82f864ae391ac70539a13dd8a1f3fdeaec4b7c26bfe87b0859cc00aed1d8931d661f4b015b481549e8674a412e9be5a3fe9074f2588ab6fd15652ce8c7c863be34f5bb2fbcbddec2b404835f79922e1033843615affdf9441efcba6eba9b5fcbd49ba8ffd70b825db510ba7bcc99b54ffc539c8435d880ce88c6fa9efb7cf5a4417af715389fb3c620e7810d1f344190f2980e74038b48fba85127d57b296658b5694dc73832af19e24619eb155ec3c949bbd08f5f91284bddbf7ba452ddca33a61527b9360c89d567f67a7c6c5b6715d2db3ddb6ed9f813662d3b66df604f36248a03f8f13284c044315bfd881b1cf2812674ece758049fc627ac320c21821c2f1dee2e4dbfb7c9dba55657688c4b7e96cb72fc4bc5db10dbb635a93a316b3755507fa9ab9b5c9fcd3be1c207329caa511cd76f00621d36f55a670dc0d354ae7b3cc30bd70e949394fb9752db4bf72a0c8b4c327c0a49fc163e4bb58ac026c6efa4916d8c08d3604bd7679e13658c1ccee96ffe405a91829a269e278d508b63ad6bffe0e9531fbcc278cbb38b159f123b4a9a197f84c8a0920ee1cf337272ce85dd279d372745ee6029a24f00983a5f85fddba9547b3b239d2c33abf16686c89e017bfe4548ddfdb0ac91abbb89ad6e9ed8275deb67b561244eae10bdcb749970a1536e54c04c509e0e76ba66d4ce303623e91c3f5749fc5f868b57002b29c2e223fb7f006b3c5e115c8c93db962c6258419795114784a0df16158f4dc462b100f1d516627b8bd9bee4d8956f94860e6d1936aa7da59dd15abd84ee5fa10eb624747680529bc54932e83f152769ad21d59e5d427d6a764ee3b78f6c4ad9e77923703a854d4410839d5316eca988ab13116bcb505608112c2c4c863977a682f23c1aeacb4756a47aeae568ccc372f489f4215e586aa0513522ee61937cefd3d408f77957d65e467da5166d5a616282a553bbf2d69a306c64ea1a985deb60630efa2dfdb2b4d7d8f13358a70044a7b6831c3a86b0d6c61765c4ab4a8d28b02eefe896ee5ffd9f2dd649a55bce45fe5c67317e1557f99cbcf5a1c5e4f2e3cd2c839983ea224eee712c437871a0b6c3f4727db2b25b1129b61a1e8d00df71a6cad27780fbcea29a1deb975a9282ebb5da358c3ecd43ef5a8ff207fa4ab8f6becaab99711127dd0165e202b5bb0d0a7c9490dc99605dd9563a8b70df1b4c36a986dd3fc3cdab02343451f33a0ff8f896577e44956d864a2854ec39d3fc501d14bf0164901576ecb2a7de680e0f8d6c1351d40f138aea2e648d99d551f2289f17216fc6b82d3566fe34e530b9413dde7419e060542af662205a5cbbf0ccf81a88287249e4297edf6e91b83c52b9abc2787c32f86a2c3e0d465a7317d1803551d00b63ef1c1a6f04f682dade8f5fd6a2c8c3693983af6de3c53fc0e42a748e41b7cde144591b4c7f3f8b1d1e4415e58a1d2cb181752c3f9d8a110e58762363073c8c9274f8b0f8a4ee2767c6af39bb691e1468ab9edee73657fb4139456a504d5f4e4ad6e0ac22043cab2e007eb4b18cc4ee00ce828d517e27fec5688e0cbb38333e76b3d81961c915b54ce7fd72f7e2630bdf1ed759def386d5136709ca5dbc5b47586f19acd002d50212d112696ce4a4222d1a9a3b921b8a84019cedfc6e2f7aca76498594dc86f3aec082146719914c39f60e24faaaa0dc4d179dc0258c16c6ed3d519bd9773a72a3f8b0d1dc7580c69b3ade14347f86f09bbd04c28b3052456bb94ce2367395b1c044587f9e43a84559ff854e748510552ba4c83f22dcc5769dcb60b3da85cb2a42e4d65284d6f1c35c209d362fb67deba37637b6a20145ed2c27df7f28e117767b45670077680abdc0a8cdfaa887bebb54eb13113c616c970efcfe99fedb86642e44e69414b04eaac680c8eb37a6bfc0314df3e570977fb9488884b9a5dc3fef53413dd92fc27e2da5bb2866332a8b802fd3d9e7dde39dac35825f1aa5fb7910726c6efa8bb5129790d4963d5d9b2a92c8090d1bca5f2baf4fbb9e2cc11894816c86b758fa06ebc30ba70fa9e36d33c17e1e9f9d609dc3182a79badbcffcdfd42e4052acb81e226e4431d3be21239f8e5fddcbad22fa893fc700caf38b21322ecf03cb1350f844a3197accd6cd65d8224b95954ba83d5bc9b41fb7b283db83443a5c5d0a7c0050df56fe208ba93da52687fed4a34a9f5f1936a604c6b50f240ea3dfc8f1616479c21f24920cbd352771e99317e735c8381620b0c5e869ad7d4095337a73e7df2a2f014780ae07e2a1c524136f5b2355671b8b0ad9e438b7e54ade4f9209cafab5ab6bc9fdb1f9436651feabb8613d36ff0bbf19b4d85ed819b2e8f68312a34702b115e1203e01dc537451acb2d94ad81561e266b4435f61d8d6c0c887c1cd572319b01e3e2c7d3f3f9346d415c4133339293abe7f280aac83e80d651c11954301cef7485013b9c383b4e8964a1c0975796ac6b34b7f8e24f9a1a130ef3519079fac6ce19a0686a7abb62f6cf0c8827f720e1a62ff60b3535886e3cdaafc643a8a95c0c244b25c24b7d05cd81c839793c63d1ca799f902e3b0491f37d0b118ca65fb5314bb39463b00bfcca8a15422b3a9e47b6c07c87f53e6e8b54213b52bdd0d9215a6fe396d7902a9e55e729d4fad55c7fb62fa5b33d30ce4aafb65f432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0x1000}, {&(0x7f0000001b80)="58dc242640b5fbe0409738dfd8169e9f83e407ca13499369a9ba34fa9aacfaf80208e4ff54f2d659a29272a8388239aadad5744aff2b901538d022ea28549cb979992c20e93b8c575694755ea1e7868a5d9990ca7cadb7a10488914e", 0x5c}, {&(0x7f0000001c00)="2306a64a0c38a6dd3ff7a584c1f89b2fd74c40eb41d0e476c1cdcb0817afdd6e07b63a16b419bfdc36282c3c932cdd901daec74f8f4102f3945bc2fcf941b5ac2dcf4047aa659fb64438cbb7763def0498841c07cb743c844f3de2a475fa1e2dc8aef98da33bfbf135619fba0af77f61198fd5c7d8ba2429a7c7c3835f35805b4c0c8eb2d58865a19507c6ad337830ae47dde2b8dce3e51ea829f2e6e7495597c743dacadd1c1c066261b561530546f7cc8a085d468551fc83c098cc8850729491d91f3104d717dc361ed5a22fedf141d471a75e45449113966d7fdd099fc54f6f14ffd76de9c0", 0xe7}, {&(0x7f0000001d00)="c9b131f0b4e19274b6fa5df383e5ceca35ff0abd3309495d82c96abbcd0f151d55969af1815531db2c3d039f5dcd0ec2560c3d4f42dbbfdc2bbd99c054ecbc723c12fad1e726d7a0aee0", 0x4a}, {&(0x7f0000001d80)="e868a1d7d2db44a6a2ca88cba4d4a0e9d25f5fb0757d032f965beff30a0382be6a35884a", 0x24}], 0x8, &(0x7f0000001e40)=ANY=[@ANYBLOB="14000000000000002900000034000000400300000000000078000000000000002900000039000000160c000000000000fc020000000000000000000000000000fc00000000000000000000000000000100000000000000000020000000000000ff010000000000000000000000000001fe88000000000000000000000000010100"/144], 0x90}}], 0x2, 0x10) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) [ 1447.568525][T22894] EXT4-fs (loop3): Invalid log block size: 255 [ 1447.577353][T22893] EXT4-fs (loop4): Invalid log block size: 1744830464 03:11:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x1008, @loopback}, 0x1c) 03:11:45 executing program 1: r0 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x280000, 0xe5, 0x8}, 0x18) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x1100, @loopback}, 0x1c) [ 1447.610849][T22888] loop5: detected capacity change from 0 to 512 [ 1447.622290][T22888] EXT4-fs (loop5): Invalid log block size: 255 [ 1447.629955][T22894] loop3: detected capacity change from 0 to 512 [ 1447.643124][T22894] EXT4-fs (loop3): Invalid log block size: 255 [ 1447.646444][T22893] loop4: detected capacity change from 0 to 512 03:11:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001f5ffffff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001fdffffff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x2002, @loopback}, 0x1c) [ 1447.721136][T22893] EXT4-fs (loop4): Invalid log block size: 1744830464 03:11:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000006c00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001f6ffffff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1447.789872][T22938] loop3: detected capacity change from 0 to 512 [ 1447.800185][T22938] EXT4-fs (loop3): Invalid log block size: 255 [ 1447.826521][T22945] loop5: detected capacity change from 0 to 512 [ 1447.849140][T22952] loop4: detected capacity change from 0 to 512 [ 1447.871362][T22945] EXT4-fs (loop5): Invalid log block size: 255 [ 1447.880664][T22952] EXT4-fs (loop4): Invalid log block size: 1811939328 03:11:45 executing program 1: r0 = geteuid() r1 = geteuid() setresuid(r0, r1, 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x3ff, 0x8, &(0x7f0000000640)=[{&(0x7f0000000100)="13ee6325660215d7215bd28c2e644cddb34e36b8cf52503047eb795839c02c92f576b670a035fe45bf88edb6955075bdc55069248d94273a4e6da0", 0x3b, 0x2}, {&(0x7f0000000140)="7c3efc173574c3cb31006318952081578ad6e7f0ff83daeb529c02390043a960fe62db0c0caf0dc9c5153ba4a383fa9c298bde9ea4aac9bc3a2df2a825a6551ed757bd436778093bcb6fb90ff83522dbb9f269f35df6f74bf9a4104b1a752b8c657c30a7006227670ccf969e1840789d7c23bb730e66154497e1f92e4a142d4c0c9c918aa43dbf09078b2db283bbba3bb769b2aa2a75048ce647f9a1d1f5027cd9c19029892f6f887f1eea77a0b4a97f3a970953868bf2495369a53a5dbcf3ef02266b600a230239f49b42cbdf628c0f7124be338a654ab5ecacab5f6924f49085548e72813e2188bfebff980671", 0xee, 0x400}, {&(0x7f0000000240)="0ff702b66cbd5e7d403a", 0xa, 0x41d1}, {&(0x7f0000000280)="0015556a2bc24dedbd4774fb21f2a8cc158e822d8351ee916ca72c7e8bf0052f1c2ec9403da0a1776fc0b8e84a5bf2", 0x2f, 0x40}, {&(0x7f0000000380)="c8f0987591ef93dbdbd37586cb3d87792f901eac1eac05543a5de4981ef53a18a2de7061258ea7e8981a4f9d3496c2edc6e7199a4fef63c43149b43ea836b012b0b65f5c998cfc295286c38cb45cdd1270ddb64feb80fac8f320d26be051e2afcd67ecca40da5be9b6082da61646e1c94bb561eca3ba02166bb5b2b9e18f590830754a9d5a254af4107e6db8932ee0d2c0b0a0b212fe91df464361", 0x9b, 0x4}, {&(0x7f0000000440)="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", 0xfe, 0xc22f}, {&(0x7f00000007c0)="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", 0xff, 0x4}, {&(0x7f00000002c0)="14b5dae0b6e27ddf6335e06c0fd965182fe4b495a4cf8322aa202345a30bbc9f8c2117dae70ced31a708679640475a9f19e717328571aafe1098a76577d428113a2642fad114e2ef9b8007614cbac4", 0x4f, 0x99}], 0x10, &(0x7f0000000940)=ANY=[@ANYBLOB="7362736563746f30783030303030303030383006000000000000006f6e746578743d73797374656d5f752c7365636c6162656c2c6d617380313d452c646f6e745f686173682c66756e633d4d4f44554c455f434845434b2c736d61636b6673726f6f743d26402a723d00000084f2fe7f954937ec22b00f5e0d819b81dc7eee2bdc8aa11ef5a4b27dc7d59c2cefc54f527072a8209c63d6aee779dc8d5339e9f799f20e62e2050043a8cf91cd2076d7e05ec091dba1e6b7dca847cae0b50e00"/204, @ANYRESDEC=r1, @ANYRESOCT=r1]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x208600, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvfrom(r3, 0x0, 0x0, 0x40002100, 0x0, 0x0) r4 = geteuid() r5 = geteuid() setresuid(r4, r5, r1) ioprio_set$uid(0x3, r4, 0x6000) ioctl$SIOCGSTAMPNS(r3, 0x8907, &(0x7f00000000c0)) fstat(r3, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r6, 0xffffffffffffffff) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r7 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0x7ff}, 0x1c) connect$inet6(r7, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) 03:11:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x3000, @loopback}, 0x1c) [ 1447.933859][T22963] loop3: detected capacity change from 0 to 512 [ 1447.954305][T22963] EXT4-fs (loop3): Invalid log block size: 255 [ 1447.975056][T22945] loop5: detected capacity change from 0 to 512 [ 1447.981544][T22952] loop4: detected capacity change from 0 to 512 03:11:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x80fe, @loopback}, 0x1c) 03:11:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001fbffffff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000007400000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) [ 1448.004336][T22963] loop3: detected capacity change from 0 to 512 [ 1448.020641][T22952] EXT4-fs (loop4): Invalid log block size: 1811939328 [ 1448.023284][T22945] EXT4-fs (loop5): Invalid log block size: 255 [ 1448.034006][T22963] EXT4-fs (loop3): Invalid log block size: 255 [ 1448.045756][T22975] loop1: detected capacity change from 0 to 194 03:11:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001feffffff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1448.117913][T22998] loop3: detected capacity change from 0 to 512 03:11:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000000c0)=""/139, &(0x7f0000000040)=0x8b) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) accept$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000240)=0xfffffe09) socket$inet6(0xa, 0x4, 0x1f) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r2, 0x89fa, &(0x7f0000000480)={'syztnl2\x00', &(0x7f0000000400)={'syztnl1\x00', 0x0, 0x4, 0x33, 0x5, 0x4, 0xcbefd70be26e6c58, @empty, @loopback, 0x40, 0x700, 0x5, 0x1ff}}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000004c0)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x3a, r3}) r4 = gettid() ptrace$cont(0x9, r4, 0x931, 0x953) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/149, 0x95}, {&(0x7f0000000380)=""/8, 0x8}], 0x2, 0xfff, 0x5829) preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/26, 0x1a}], 0x1, 0x0, 0x2) 03:11:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0xc805, @loopback}, 0x1c) [ 1448.166816][T22997] loop4: detected capacity change from 0 to 512 [ 1448.175739][T22998] EXT4-fs (loop3): Invalid log block size: 255 [ 1448.189524][T22997] EXT4-fs (loop4): Invalid log block size: 1946157056 [ 1448.196617][T23005] loop5: detected capacity change from 0 to 512 03:11:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0xfc00, @loopback}, 0x1c) [ 1448.234098][T23005] EXT4-fs (loop5): Invalid log block size: 255 [ 1448.244831][T22998] loop3: detected capacity change from 0 to 512 [ 1448.255005][T22998] EXT4-fs (loop3): Invalid log block size: 255 03:11:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001fdffffff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1448.285949][T23005] loop5: detected capacity change from 0 to 512 [ 1448.300017][T23005] EXT4-fs (loop5): Invalid log block size: 255 [ 1448.321538][T22997] loop4: detected capacity change from 0 to 512 03:11:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000010000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1448.334763][T22997] EXT4-fs (loop4): Invalid log block size: 1946157056 03:11:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0xfc01, @loopback}, 0x1c) 03:11:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000007a00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) [ 1448.390973][T23041] loop3: detected capacity change from 0 to 512 [ 1448.416974][T23041] EXT4-fs (loop3): Invalid log block size: 255 03:11:46 executing program 1: sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xa0, 0x0, 0x300, 0x70bd28, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@device_b}, @NL80211_ATTR_SSID={0x1f, 0x34, @random="25dec24cde047ed2b97b943699cb367fd6b73f11595c78b5497e12"}, @NL80211_ATTR_PMKID={0x14, 0x55, "38d3d9096925c6df36b3bbafb863b7b3"}, @NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x34}, @NL80211_ATTR_FILS_CACHE_ID={0x6, 0xfd, 0x80}, @NL80211_ATTR_SSID={0x21, 0x34, @random="57bc756441abb052b3bbe65ad9653ba401c00051c06e22f7936cd68981"}, @NL80211_ATTR_FILS_CACHE_ID={0x6}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x2}, @NL80211_ATTR_FILS_CACHE_ID={0x6, 0xfd, 0x7}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20000081}, 0x8005) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240), r0) sendmsg$DEVLINK_CMD_SB_POOL_SET(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)={0x14c, r1, 0x8, 0x70bd29, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x800}, {0x6, 0x11, 0x6}, {0x8, 0x13, 0x8}, {0x5, 0x14, 0x7}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x80}, {0x6, 0x11, 0x7}, {0x8}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xbde}, {0x8, 0x13, 0x1000}, {0x5, 0x14, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x401}, {0x6, 0x11, 0x4}, {0x8, 0x13, 0xfffffbff}, {0x5, 0x14, 0x1}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x8}, {0x8, 0x13, 0x6}, {0x5}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x44086}, 0x4000001) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0xfc02, @loopback}, 0x1c) [ 1448.448803][T23051] loop5: detected capacity change from 0 to 512 [ 1448.487011][T23051] EXT4-fs (loop5): Invalid log block size: 4096 03:11:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000080000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1448.511324][T23041] loop3: detected capacity change from 0 to 512 [ 1448.535186][T23041] EXT4-fs (loop3): Invalid log block size: 255 [ 1448.538412][T23051] loop5: detected capacity change from 0 to 512 [ 1448.548899][T23051] EXT4-fs (loop5): Invalid log block size: 4096 [ 1448.619375][T23075] loop4: detected capacity change from 0 to 512 [ 1448.631810][T23075] EXT4-fs (loop4): Invalid log block size: 2046820352 [ 1448.653613][T23079] loop5: detected capacity change from 0 to 512 03:11:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0xfe80, @loopback}, 0x1c) 03:11:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001feffffff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1448.673195][T23079] EXT4-fs (loop5): Invalid log block size: 32768 [ 1448.692702][T23075] loop4: detected capacity change from 0 to 512 03:11:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000080000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x4a001, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setstatus(r0, 0x4, 0x400) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x19}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000fe00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) [ 1448.724585][T23075] EXT4-fs (loop4): Invalid log block size: 2046820352 03:11:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0xff00, @loopback}, 0x1c) [ 1448.836308][T23102] loop3: detected capacity change from 0 to 512 [ 1448.871149][T23102] EXT4-fs (loop3): Invalid log block size: 255 [ 1448.877961][T23111] loop5: detected capacity change from 0 to 512 [ 1448.884600][T23113] loop4: detected capacity change from 0 to 512 03:11:46 executing program 1: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x21) write$cgroup_type(r0, &(0x7f0000000080), 0xfffffe58) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0xff01, @loopback}, 0x1c) 03:11:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000010000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1448.922682][T23111] EXT4-fs (loop5): Invalid log block size: 524288 [ 1448.930694][T23113] EXT4-fs (loop4): Invalid log block size: 4261412864 03:11:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0xff02, @loopback}, 0x1c) [ 1448.975863][T23129] loop3: detected capacity change from 0 to 512 [ 1448.991650][T23111] loop5: detected capacity change from 0 to 512 [ 1449.003397][T23129] EXT4-fs (loop3): Invalid log block size: 4096 [ 1449.010865][T23111] EXT4-fs (loop5): Invalid log block size: 524288 [ 1449.018103][T23113] loop4: detected capacity change from 0 to 512 03:11:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x34000, @loopback}, 0x1c) [ 1449.029414][T23113] EXT4-fs (loop4): Invalid log block size: 4261412864 [ 1449.046700][T23129] loop3: detected capacity change from 0 to 512 03:11:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000e01000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) [ 1449.096991][T23129] EXT4-fs (loop3): Invalid log block size: 4096 03:11:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f0000000100000000c0ed0000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000080000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x400300, @loopback}, 0x1c) [ 1449.179771][T23162] loop4: detected capacity change from 0 to 512 [ 1449.190016][T23162] EXT4-fs (loop4): Invalid log block size: 234881024 [ 1449.201221][T23164] loop5: detected capacity change from 0 to 512 [ 1449.241165][T23162] loop4: detected capacity change from 0 to 512 [ 1449.251829][T23164] EXT4-fs (loop5): Invalid log block size: 15581184 [ 1449.261368][T23175] loop3: detected capacity change from 0 to 512 [ 1449.271399][T23162] EXT4-fs (loop4): Invalid log block size: 234881024 03:11:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000100000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1449.287191][T23175] EXT4-fs (loop3): Invalid log block size: 32768 03:11:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0xf0ff7f, @loopback}, 0x1c) 03:11:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000f01000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) [ 1449.334153][T23175] loop3: detected capacity change from 0 to 512 [ 1449.361824][T23175] EXT4-fs (loop3): Invalid log block size: 32768 [ 1449.407999][T23188] loop5: detected capacity change from 0 to 512 [ 1449.429203][T23197] loop4: detected capacity change from 0 to 512 [ 1449.436864][T23188] EXT4-fs (loop5): Invalid log block size: 16777216 [ 1449.445580][T23197] EXT4-fs (loop4): Invalid log block size: 251658240 [ 1449.498535][T23197] loop4: detected capacity change from 0 to 512 [ 1449.510101][T23188] loop5: detected capacity change from 0 to 512 [ 1449.521264][T23188] EXT4-fs (loop5): Invalid log block size: 16777216 [ 1449.523137][T23197] EXT4-fs (loop4): Invalid log block size: 251658240 03:11:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f00000000c0)={'syztnl0\x00', 0x0, 0x10, 0x80, 0x4, 0x9, {{0x9, 0x4, 0x0, 0xa, 0x24, 0x68, 0x0, 0x0, 0x2f, 0x0, @empty, @dev={0xac, 0x14, 0x14, 0x28}, {[@generic={0x83, 0xb, "78d802971247cd227a"}, @ra={0x94, 0x4}]}}}}}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={@loopback, 0xe, r2}) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000080000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x1000000, @loopback}, 0x1c) 03:11:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000200000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000001001000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x2000000, @loopback}, 0x1c) [ 1449.733586][T23224] loop3: detected capacity change from 0 to 512 [ 1449.742827][T23226] loop5: detected capacity change from 0 to 512 [ 1449.757257][T23224] EXT4-fs (loop3): Invalid log block size: 524288 [ 1449.760013][T23226] EXT4-fs (loop5): Invalid log block size: 33554432 [ 1449.775131][T23230] loop4: detected capacity change from 0 to 512 03:11:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000040), 0x0, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000001101000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) [ 1449.794225][T23230] EXT4-fs (loop4): Invalid log block size: 268435456 03:11:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x3000000, @loopback}, 0x1c) 03:11:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) flock(r0, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) [ 1449.853312][T23226] loop5: detected capacity change from 0 to 512 [ 1449.854684][T23224] loop3: detected capacity change from 0 to 512 [ 1449.881337][T23226] EXT4-fs (loop5): Invalid log block size: 33554432 [ 1449.894853][T23224] EXT4-fs (loop3): Invalid log block size: 524288 03:11:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f0000000100000000c0ed0000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000400000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1449.929759][T23255] loop4: detected capacity change from 0 to 512 03:11:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x4000000, @loopback}, 0x1c) [ 1449.971905][T23255] EXT4-fs (loop4): Invalid log block size: 285212672 03:11:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x6) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) [ 1450.014640][T23271] loop5: detected capacity change from 0 to 512 03:11:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x8000000, @loopback}, 0x1c) [ 1450.057642][T23271] EXT4-fs (loop5): Invalid log block size: 67108864 [ 1450.095461][T23255] loop4: detected capacity change from 0 to 512 03:11:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0xf000000, @loopback}, 0x1c) [ 1450.107637][T23271] loop5: detected capacity change from 0 to 512 [ 1450.115200][T23271] EXT4-fs (loop5): Invalid log block size: 67108864 [ 1450.122924][T23255] EXT4-fs (loop4): Invalid log block size: 285212672 03:11:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001ffffffffffff0700000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1450.177965][T23295] loop3: detected capacity change from 0 to 512 [ 1450.192476][T23295] EXT4-fs (loop3): Invalid log block size: 15581184 03:11:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000001201000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x10080000, @loopback}, 0x1c) 03:11:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/86, 0x56}, {&(0x7f0000000140)=""/172, 0xac}, {&(0x7f0000000040)}, {&(0x7f0000000200)=""/56, 0x38}, {&(0x7f0000000240)=""/239, 0xef}, {&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/161, 0xa1}, {&(0x7f00000004c0)=""/105, 0x69}], 0x8, 0xd9f, 0x2) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) connect$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0xff, @private2, 0x7}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000600)) ioctl$RTC_UIE_OFF(r2, 0x7004) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) [ 1450.241221][T23295] loop3: detected capacity change from 0 to 512 [ 1450.247798][T23295] EXT4-fs (loop3): Invalid log block size: 15581184 [ 1450.269951][T23308] loop5: detected capacity change from 0 to 512 03:11:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000100000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1450.323891][T23308] EXT4-fs (loop5): Invalid log block size: 134217727 [ 1450.349039][T23320] loop3: detected capacity change from 0 to 512 [ 1450.365521][T23322] loop4: detected capacity change from 0 to 512 03:11:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv2(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/250, 0xfa}], 0x1, 0x4000002, 0x1f, 0x7) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) r2 = socket$inet6(0xa, 0x800, 0x3) mmap(&(0x7f0000046000/0x3000)=nil, 0x3000, 0x1000003, 0x30, r1, 0xf2491000) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r3 = fcntl$dupfd(r2, 0x406, r0) connect$inet6(r3, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r4, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0xfc, 0x300}, 0x0, r6}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@mcast1, @loopback, @empty, 0xb6, 0x5, 0x3, 0x0, 0x3ff, 0x4010010, r6}) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r4, 0x8982, &(0x7f00000000c0)={0x8, 'lo\x00', {'wlan0\x00'}, 0x327}) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x11000000, @loopback}, 0x1c) [ 1450.383049][T23320] EXT4-fs (loop3): Invalid log block size: 16777216 [ 1450.392841][T23322] EXT4-fs (loop4): Invalid log block size: 301989888 03:11:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000200000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000001301000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) [ 1450.449467][T23320] loop3: detected capacity change from 0 to 512 [ 1450.456146][T23308] loop5: detected capacity change from 0 to 512 [ 1450.463227][T23322] loop4: detected capacity change from 0 to 512 [ 1450.473256][T23322] EXT4-fs (loop4): Invalid log block size: 301989888 [ 1450.478022][T23308] EXT4-fs (loop5): Invalid log block size: 134217727 [ 1450.487421][T23320] EXT4-fs (loop3): Invalid log block size: 16777216 03:11:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000004000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x20020000, @loopback}, 0x1c) 03:11:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000000040)={&(0x7f00000000c0)=""/174, 0xae, 0x3, 0x1f}) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) [ 1450.584916][T23351] loop4: detected capacity change from 0 to 512 [ 1450.611212][T23351] EXT4-fs (loop4): Invalid log block size: 318767104 [ 1450.661011][T23365] loop3: detected capacity change from 0 to 512 [ 1450.667652][T23370] loop5: detected capacity change from 0 to 512 [ 1450.686826][T23365] EXT4-fs (loop3): Invalid log block size: 33554432 [ 1450.699566][T23351] loop4: detected capacity change from 0 to 512 03:11:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2bd43b88f1670ff59463f1cad63520dc74860022013007a657e712c99596cb69b3437308db83125ceb011656eb2497be96f7e7504035ac0ae5ea8fc95f3c62f49f71f42e20f9ab521fb670fa8ff48e", 0x4f}, {&(0x7f0000000140)="a25210785c68b5cfa4b2e4acb60fca026a3497c921f0659032413b51b786940ccfcf73ff9fafabe123da71ebe9f733f0bfc25ee683e57b53643fcc1007d07a4e1790edf14dc75c641bfefaaa22a643dd44761105e15c943ef9958c9b59b68a3c66ca0958bb506f8d671e84eea31de3349cbe9416a4a3faa0856669bb13bfa6bd0350ab16321d6974c9ccf2ccd87102f7ce3b119785fc232aa4", 0x99}], 0x2, 0x5) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x30000000, @loopback}, 0x1c) 03:11:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x800, 0xb9) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200080, 0x4) fsync(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) [ 1450.710768][T23351] EXT4-fs (loop4): Invalid log block size: 318767104 [ 1450.726860][T23370] EXT4-fs (loop5): Invalid log block size: 1073741824 03:11:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000001401000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x1, 0xffffffff, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, '\x00', 0x2e}, 0x4}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) [ 1450.775847][T23370] loop5: detected capacity change from 0 to 512 [ 1450.787213][T23365] loop3: detected capacity change from 0 to 512 [ 1450.802136][T23365] EXT4-fs (loop3): Invalid log block size: 33554432 [ 1450.818421][T23370] EXT4-fs (loop5): Invalid log block size: 1073741824 03:11:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000400000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000001000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x7ffff000, @loopback}, 0x1c) [ 1450.878817][T23407] loop4: detected capacity change from 0 to 512 [ 1450.917036][T23407] EXT4-fs (loop4): Invalid log block size: 335544320 03:11:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000180), 0x380000000000000, 0x2) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x30f0, 0x21, 0x300, 0x70bd2a, 0x25dfdbfd, {0x13}, [@nested={0xc, 0x27, 0x0, 0x1, [@typed={0x8, 0x11, 0x0, 0x0, @ipv4=@multicast1}]}, @typed={0x5, 0x49, 0x0, 0x0, @str='\x00'}, @nested={0x2004, 0x17, 0x0, 0x1, [@generic="1e8cd5b88e85bf9835fb35041b677b07608c68aef65225be763a0fb60fcf5af397fc6d125429572cfe884417f522feadae607fdaa782abcfdb51b2aec772076b0a217615758972c2b2a449f93d5acf30cff6201f2fca65d34078856c17970156f0e3b1846020a0b9230bd34227069c82fbb26cbdae3881786afa79c399cba33c05cd3dbcc58200f42b52738ee16a75757d17bf62bb94a88e3c94f8f447d273eda5198b5c92f8e9d0fa53fa207c516a0e6785d432ca203a22279ff18a6828bad95a8a0d6b9c3aad3bf3d08b8cfe8bb8df75774b9ac4296e95c20be16fdbd63a8cc51651da6b84ca47caa6c9b43bc76287e8fc4fc6cb0cd063dc20f51665af3639f9ad2e698f6c73326b41913b561a0177a75358dbe5e7a6af38aea714f5fb2c64fad063e24bfc13654c90dec8615b6f8b8c723092ce121f241e84385faaf2848735c2207f08b24a7cb31974f310d2769446178d5690307bf7e7b1dd54e005c1c50be394bbbab1dad5d89ecc04577cc7de3f1494bdf757836a68255b5247332f95971a462fc1bf10837f028ece61900cf7c04e6a552c9067692b8d0ad239e7958828c5506ee13bb09be56e4e66d1e61241869dd5f3c152cb8edc83e765cfc108e832a765b39a4c6e0129dfff4fbc01a34d6659a3157bd205ed95a98e429c7c71b0ab06e6f6835b133b3b0510b10360e2bb1805591044ab727dadc2f02f724335eb810270f5766f6d78052b84062f7ce1dc5f308824d792abb70e8d1a1d0e32939fe2c234dbf0dc4331d470ef73e44c6c248d2892f2e27c0fa5744eaa2232b789339697384eb0bdc2d5b36ef06c60b9434c4f8ae8e850b10c2bde8449e5fccf4394211bd01cdc4fc9b0f31cb6f9bc5b0c225274928b0de06f5010e755dbd3b2705fdaac26e8e74f8481f3ad3d517445e0ddf617f5edb26c8febd431b1564168fb16183764dfdf9e53190d7586472c0917657e48e48039470ef1136ada66fed23d032537213514620cef9ab0c60e6c6c44049b9e6414ec1cc4d9fba2a3991a5f3da81ba31569987cc7314009386fac12f1eec76a68a28a2cea4fd033fa5883774d87d5a461eb092e7c6cd1a7e26c81dc529c7055353b16b0929418f6b5ec2fea563b666d9c245e84cd9e889a1919a8c71208162d5df9045f72063db6e0cb4a1ed8313bdf03fd77adc4d94b3d02e6e9953e722fe55e035b81209ef5a985551c96f23cfa7ef47755c3e3776c6fbf9ffffd46eae779f7b50482ff025e9a31abf4e9bf07f3b656dd872145bce0efb0b737433dfdd10a3ff4fb0673a3052c0ce744f9cd16a01696fda0fce842054924c128b7fd412ea68df5105a963acbebc9674deecf234812049f31131ce790df6e31e2c6b07c17baf5198d97cd7414f6020d419b02db1ee1ce26d3fda044dc8a7004292757fdf785f941faffe5f3be4adb7256429a19b418d94add3bc7cfbe1f9acb3f96b9d425aa97233ed5bc59f0b80cb22e89c58444d609d08784b1bb73174672edd238bc950a8218f76472624816dcb6951977be0ffd24e055179aae0b4d67e32b2cd9f03694f047a9ea2a719b3b6d742a1f80c074a0dad473c8f925c97aafb5d2fe73526d82a2cb0a007bf204868cced2939d28ac1c54e79247b3d4724e0e15f8600d4d2f85a9395a96c6ba0a8b12e36fc077d3950a59efb2bddc2611f5996ca187451ca189ffe7aeac28c7c64e2e20916c4b1e5dfec36945da0b8a5782e485c25a102197db9d1180a1632dcfe6ba42e353268b283ea2dc681218c021524777532279f8f214cf809263e874758de0b26d243d70345b65d9e04d18f3684591077b6da7196299981391ec2ddb3a9885999e7c99de0c46e0ab854ac45709b6c6791e728d6123a8eaf5ec4c5eac5e16b061d22a7b5360aa731a94be96b26b808588c886083f29779fae0d3f676be206a5eb5b79b4ae959880f9762556fb187ea8ee517cbbf016aadcf185055c111c7f66dfa02939dabf09a70050d89f038c1e9f3595e49bb3560a165947054df08a52195833d092482d328320e61e7012f70d72fb78ae32a7b9f30eb470d25cd2cf974bb50393c43f9a950055aa9223943686ed2e1ed757339854b4c7ec44dc6a24892ed96f826103d8eeb82533c55d441c7f9df2852150f79668339ee2dbb51eec2e398b702038190f8911707d7ba5eebe9a4e09696b666c16c25176337788e4de32acdef54a90f02c6638c926aed3bdbaa9ca685f4ef8b19801606e4252bfd94d0bc40715204eac42f1cfbef28c903a37cf1bd988292772d95aec6e197ab254fc47f3dcca63a0bc5703c17dead50f258a7cd1e482144dd9592cbbbece337e47b42530d6781700ffc6207a637536c1d02863f253b1d8e6cee441219f64c23be71a69d4354f0ca3abb17aeb6b71e1b3593ef23645840dc1c9dd1e7a2c0a11900c4e65819c1bf86ea74894c8827d6af8264c7f4c1eb376e631c23c610b552584281bc355c0c1bc000450ed3c460fa0184fb9339e26397ccf9089812713bcfa7f67d02e630cb2fdf5e502ef57e55cbf02c714869ada13b63ddaa30e70bf1ca5426c3cecbbe075b589c36ad92b96503f01df66c2b86f38066c28cbca78b86a8adba2a375ebadbb85da21ef3bddc8805b12e12b9482172a8e1941c012716121db0106c7178189fec6995cce3f33cdbc326d1a9a8e4e6e4a727c0255ef16536917b049be0f166f611cf359203ad74009938a88fd7a9e4e49067823a8b11567b0d4e31fe7d9c4c47d2c2c4679585cb65efa75a667a0f29dbb574ccc225129f8aad94c9560e4de91be38bb56615d17f052610da88af754d318d6e9855224854d87da7b15a6b25eec47ed50a53b693db2e3f4291146bbf8eaa55d70570e6646834b5d90a3a1d38bd2f6cbc5fcc30ca20e322d0c7774422adbbae5a4aed811a3c8b8b891d25e5f3b9d6ed7f6d770a3641b52403979f32a1adab7cde822181ea118da2da92668959b27f19909441784efac7ec8cff822406771cf0b7d708922dac0a33679ff0f6520f33863a828cad282eeddc7cabfa01620eaf46432b01e1fb6664544174b4d476c44b9da62a8698eb93d013cd56af3887776be5acd8c5a80a81a93c86cd794c282b36f97b3bb15776f08f4400e1aee03b24ceea59f06a166c67630104f72ed5b7cbd005b14a4cfe4ce14cdbaffd71231c961a60c1215821d1ce623d1a8c1cebacdcdeb19d6afa5cc87fb8448aaa478980510c52dbc34e75c09a2751edc437a1bf047f7480821d1f9d1b865feb7cf96d81810dfb895a31a3e38ad1fc2395bddf6de45d3298dec42a1932032b0dfdd52ab7eef145409b814d2aeb941d669553d48eadc96b8d1380f5565b1b8f37c625a07bbd5a4c02a93c63e97aca6fe309f27854d1a6ec4f1805fe108367fa6fd8d86aa4033a9753d4b373b929f94203407ac5cf6969f7e289d8a4ab506a646247d0e05b6a54a25032e73e24724c7dddf78dfde3633fb987bbdc838482976a6aa986c17d9ac4288d874cd86d991e4f647d532708cb112870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0x30f0}, 0x1, 0x0, 0x0, 0x8004}, 0x4008841) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x4, 0x1, 0x201, 0x0, 0x0, {0xd, 0x0, 0x6}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x400c080}, 0x0) mmap(&(0x7f000035e000/0x1000)=nil, 0x1000, 0x1, 0x10010, r2, 0x31197000) 03:11:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x7ffffff7, @loopback}, 0x1c) [ 1450.945008][T23423] loop3: detected capacity change from 0 to 512 [ 1450.953881][T23423] EXT4-fs (loop3): Invalid log block size: 67108864 [ 1450.962616][T23422] loop5: detected capacity change from 0 to 512 [ 1450.974876][T23422] EXT4-fs (loop5): fragment/cluster size (2048) != block size (1024) 03:11:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000402000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x0, 'veth1_to_bridge\x00', {0x1}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvfrom(r1, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) preadv(r1, &(0x7f0000000700)=[{&(0x7f0000000740)=""/223, 0xdf}, {&(0x7f0000000500)=""/250, 0x152}, {&(0x7f0000000600)=""/198, 0xc6}], 0x3, 0xd9f, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r0, &(0x7f0000000300)=[{{&(0x7f00000000c0)=@tipc=@nameseq={0x1e, 0x1, 0x2, {0x0, 0x1, 0x4}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)="b3b89a78ea6633a4a573d83586e0e231348defc5ee1fee42a977bdce8c6b51f26e28bbe7df9f7f048af406cfd0ff884f7ca37852337fe2de3b04684c0f53cf37b680289dff4c1055", 0x48}, {&(0x7f00000001c0)="951deb7e", 0x4}, {&(0x7f0000000200)="39cb0589449284489714e2a46c79bbd6c295a19cb7df760764762dc5021636e78bedfbfeb89137035c290c5786d2e2f79e235e6c1d0e4d03a1", 0x39}, {&(0x7f0000000240)="e7d8afd18d0c0e39c4b854d4b49481caa1a64a313aab3777cc855ca4b0f137269377e25375d22d5163e915146e1d6ed01e890fa5416e9db0157d65b68f23ed11b02ed67e6d2bb065d314544c8c87418068537a6fc2406e8f631f087faf0536ebd17e2a83e8ba93b507c5f18b8efa88e845b1c3ac4e0bf678b5aa", 0x7a}, {&(0x7f00000002c0)="34a942420f2f659ac99dde171dec387e895a474307cadb5e88b1cecfe84ad1e5fc1498336a6de0af848cf18dabe07fdc", 0x30}], 0x5}}], 0x1, 0x4000) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvfrom(r4, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SIOCGSTAMPNS(r4, 0x8907, &(0x7f00000000c0)) sendfile(r3, r4, &(0x7f0000000400)=0x8, 0x7) [ 1451.004373][T23423] loop3: detected capacity change from 0 to 512 [ 1451.012267][T23423] EXT4-fs (loop3): Invalid log block size: 67108864 03:11:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x97ffffff, @loopback}, 0x1c) 03:11:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001ffffffffffff0700000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1451.047369][T23422] loop5: detected capacity change from 0 to 512 [ 1451.081300][T23422] EXT4-fs (loop5): fragment/cluster size (2048) != block size (1024) [ 1451.081629][T23449] loop4: detected capacity change from 0 to 512 03:11:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f0000000100000000001f0001000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0xc8050000, @loopback}, 0x1c) 03:11:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0xe0ffffff, @loopback}, 0x1c) [ 1451.130649][T23449] EXT4-fs (loop4): Invalid log block size: 67108864 [ 1451.135148][T23455] loop3: detected capacity change from 0 to 512 [ 1451.165165][T23455] EXT4-fs (loop3): Invalid log block size: 134217727 03:11:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0xeffdffff, @loopback}, 0x1c) [ 1451.228107][T23449] loop4: detected capacity change from 0 to 512 [ 1451.228803][T23455] loop3: detected capacity change from 0 to 512 [ 1451.247442][T23449] EXT4-fs (loop4): Invalid log block size: 67108864 [ 1451.249319][T23455] EXT4-fs (loop3): Invalid log block size: 134217727 03:11:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0xf5ffffff, @loopback}, 0x1c) 03:11:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000eb02000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000004000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1451.314876][T23480] loop5: detected capacity change from 0 to 512 [ 1451.334638][T23480] EXT4-fs (loop5): Invalid log block size: 2031616 03:11:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0xf7ffff7f, @loopback}, 0x1c) [ 1451.382304][T23498] loop3: detected capacity change from 0 to 512 [ 1451.405075][T23498] EXT4-fs (loop3): Invalid log block size: 1073741824 [ 1451.413188][T23502] loop4: detected capacity change from 0 to 512 [ 1451.428944][T23502] EXT4-fs (loop4): Invalid log block size: 3942645760 03:11:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000002000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1451.484342][T23502] loop4: detected capacity change from 0 to 512 [ 1451.490705][T23498] loop3: detected capacity change from 0 to 512 [ 1451.501306][T23502] EXT4-fs (loop4): Invalid log block size: 3942645760 [ 1451.519173][T23498] EXT4-fs (loop3): Invalid log block size: 1073741824 [ 1451.587958][T23518] loop5: detected capacity change from 0 to 512 [ 1451.599731][T23518] EXT4-fs (loop5): fragment/cluster size (4096) != block size (1024) 03:11:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000402000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0xfc000000, @loopback}, 0x1c) 03:11:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000ec02000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000001000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f00000000c0)={0x7ff, 0x7, 0xfffff127, 0x3}) [ 1452.023213][T23536] loop5: detected capacity change from 0 to 512 [ 1452.041466][T23539] loop4: detected capacity change from 0 to 512 [ 1452.058408][T23541] loop3: detected capacity change from 0 to 512 [ 1452.065492][T23536] EXT4-fs (loop5): Invalid log block size: 67108864 03:11:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0xfc010000, @loopback}, 0x1c) 03:11:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000ed02000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) [ 1452.087522][T23539] EXT4-fs (loop4): Invalid log block size: 3959422976 [ 1452.094387][T23541] EXT4-fs (loop3): fragment/cluster size (2048) != block size (1024) [ 1452.155658][T23536] loop5: detected capacity change from 0 to 512 [ 1452.172963][T23536] EXT4-fs (loop5): Invalid log block size: 67108864 [ 1452.176781][T23541] loop3: detected capacity change from 0 to 512 [ 1452.195240][T23541] EXT4-fs (loop3): fragment/cluster size (2048) != block size (1024) 03:11:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0xfc020000, @loopback}, 0x1c) 03:11:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/194, 0xc2}, {&(0x7f00000001c0)=""/107, 0x6b}], 0x2, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) setsockopt$inet6_int(r2, 0x29, 0xd0, &(0x7f0000000040)=0x100, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000480)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@remote, @in=@empty, 0x4e22, 0x0, 0x4e24, 0x400, 0x2, 0xa0, 0x20, 0x3c, r3, 0xee01}, {0x34, 0x1, 0x400, 0xff, 0x0, 0x100000000, 0x81, 0x1}, {0x4, 0xc9ee, 0xa8, 0x7fffffff}, 0x5, 0x6e6bbf, 0x1, 0x0, 0x3}, {{@in6=@remote, 0x4d5, 0x3c}, 0xa, @in=@multicast1, 0x3504, 0x2, 0x3, 0x9, 0x9, 0x1, 0x5}}, 0xe8) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f0000000100000000001f0001000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1452.211007][T23567] loop4: detected capacity change from 0 to 512 [ 1452.244507][T23567] EXT4-fs (loop4): Invalid log block size: 3976200192 03:11:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000003000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{0xe000, 0x2, 0x9, 0x2ad}, {0x2, 0xff, 0xec, 0x9}, {0x77, 0x40, 0x0, 0x2c24}, {0x81, 0x1, 0x40, 0x81}]}) vmsplice(r2, &(0x7f0000000440)=[{&(0x7f0000000100)="45db65bae230d383f36b73f95be064323cab1d24e400ab9640dd2d976e8efb37b6b83c5db3db1c13ae84bf4b8178e6a0706b0be6c5be9b16974443d93d2bb96c942419afe7edc96f9fece085faf9b18923a5b2137336a67283a14553953c801c3307a8a062db3d3436ac0dca3f19001eed3fcb31d82f5d4daa6f2cbf9bbc14a969b6f8e9070defcf9d75e9bdf965ee744cd6e8a82b492330f99a0a17c5687823b86af8820f756153f98d9449b3b27ba5c5cc78bb0ebb0fafde86b19da7f1bfead936e092afa28e199b17937023734ad299bca7e585a3b7884074ce44651e0ad784b4ed999a8457f92e6264", 0xeb}, {&(0x7f0000000200)="4acc9d146bf71b8a", 0x8}, {&(0x7f0000000240)="0cdbda1aa7cebe910194af4655f55a329af3b73b3c401a62e6a3e377f1fc1d2471ca8028bb5bf6e58786e4303aa1435b121392ff32869157b1b15cfe53195a035f9870e5c4714632e6291ee83b8abbb39cb8db6ac13bbb7d7ae659adedb725fc7818a6d3c5e007d360797e7ba3b7dbfcbf4b030b45afd57a7a99b0086cccd611e71062ae5f960ce6019db97b4ae5fbfaea39431e1e46e50e94e97309ed2aa23e775ba0dd95fb233d16eb4551bdec1c6776438504e08442e6de54699272b571cbb53558a41b8220cbabe223ca0ca0f071dbcbaf46d8e47c46a76913aba80877e3ef3e33158c2fef5dd122327b1202ca4c099604869d897de7", 0xf8}, {&(0x7f0000000380)="6b98c3d7cd96fccef96266c7e012c1188b3603e2dd7bd860018508e66d649992b0037ba3a305d465a2521bdc7d130ed5943cebb82e7a17bbb10950ad6753fbb260995f914d16960d43988dff204fb021165e9e0ab8a0c911ef587929cff8aecba5f9200b2adb3684f09ead8196e235c88a8171aa907071738738f71db2f1845e7f2739f8b92956ba91067c658eb7d84c8c2580", 0x93}], 0x4, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvfrom(r3, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SIOCGSTAMPNS(r3, 0x8907, &(0x7f00000000c0)) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, &(0x7f0000000480)={r3}) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0xfe800000, @loopback}, 0x1c) [ 1452.318926][T23583] loop3: detected capacity change from 0 to 512 [ 1452.345824][T23567] loop4: detected capacity change from 0 to 512 [ 1452.370861][T23567] EXT4-fs (loop4): Invalid log block size: 3976200192 [ 1452.388013][T23594] loop5: detected capacity change from 0 to 512 [ 1452.405824][T23583] EXT4-fs (loop3): Invalid log block size: 2031616 03:11:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0xfe80ffff, @loopback}, 0x1c) 03:11:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f0000000100000000ffff8001000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0xfec0ffff, @loopback}, 0x1c) 03:11:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000ee02000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) [ 1452.492389][T23594] EXT4-fs (loop5): fragment/cluster size (8192) != block size (1024) 03:11:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0xff000000, @loopback}, 0x1c) [ 1452.568132][T23594] loop5: detected capacity change from 0 to 512 [ 1452.605550][T23594] EXT4-fs (loop5): fragment/cluster size (8192) != block size (1024) 03:11:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0xff010000, @loopback}, 0x1c) 03:11:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000004000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1452.634020][T23622] loop4: detected capacity change from 0 to 512 [ 1452.647991][T23622] EXT4-fs (loop4): Invalid log block size: 3992977408 [ 1452.656410][T23624] loop3: detected capacity change from 0 to 512 [ 1452.668256][T23624] EXT4-fs (loop3): Invalid log block size: 2164260608 03:11:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0xff020000, @loopback}, 0x1c) [ 1452.729565][T23624] loop3: detected capacity change from 0 to 512 [ 1452.740316][T23622] loop4: detected capacity change from 0 to 512 [ 1452.748282][T23640] loop5: detected capacity change from 0 to 512 [ 1452.749782][T23624] EXT4-fs (loop3): Invalid log block size: 2164260608 [ 1452.762259][T23622] EXT4-fs (loop4): Invalid log block size: 3992977408 03:11:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000002000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000ef02000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) [ 1452.814451][T23640] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) [ 1452.888936][T23662] loop3: detected capacity change from 0 to 512 [ 1452.895579][T23663] loop4: detected capacity change from 0 to 512 [ 1452.900412][T23662] EXT4-fs (loop3): fragment/cluster size (4096) != block size (1024) [ 1452.916690][T23640] loop5: detected capacity change from 0 to 512 [ 1452.929870][T23640] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) [ 1452.932592][T23663] EXT4-fs (loop4): Invalid log block size: 4009754624 03:11:51 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0)) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvfrom(r2, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000000c0)) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r3, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) preadv(r3, &(0x7f0000000380)=[{&(0x7f0000000100)=""/77, 0x4d}, {&(0x7f00000003c0)=""/218, 0xda}, {&(0x7f0000000280)=""/141, 0x8d}], 0x3, 0xd9f, 0x0) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r4, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) 03:11:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0xffff0000, @loopback}, 0x1c) 03:11:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000f002000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000005000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000402000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0xffff80fe, @loopback}, 0x1c) [ 1453.333698][T23692] loop3: detected capacity change from 0 to 512 [ 1453.340100][T23693] loop5: detected capacity change from 0 to 512 [ 1453.347062][T23696] loop4: detected capacity change from 0 to 512 [ 1453.359434][T23692] EXT4-fs (loop3): Invalid log block size: 67108864 [ 1453.368667][T23696] EXT4-fs (loop4): Invalid log block size: 4026531840 03:11:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0xffffc0fe, @loopback}, 0x1c) [ 1453.391962][T23693] EXT4-fs (loop5): fragment/cluster size (32768) != block size (1024) 03:11:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0xfffffdef, @loopback}, 0x1c) [ 1453.444701][T23692] loop3: detected capacity change from 0 to 512 [ 1453.473354][T23693] loop5: detected capacity change from 0 to 512 [ 1453.479735][T23696] loop4: detected capacity change from 0 to 512 03:11:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000003000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0xffffff97, @loopback}, 0x1c) [ 1453.490418][T23692] EXT4-fs (loop3): Invalid log block size: 67108864 [ 1453.507579][T23696] EXT4-fs (loop4): Invalid log block size: 4026531840 [ 1453.516359][T23693] EXT4-fs (loop5): fragment/cluster size (32768) != block size (1024) 03:11:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000006000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0xffffffe0, @loopback}, 0x1c) [ 1453.626501][T23743] loop5: detected capacity change from 0 to 512 [ 1453.632959][T23739] loop3: detected capacity change from 0 to 512 [ 1453.645635][T23739] EXT4-fs (loop3): fragment/cluster size (8192) != block size (1024) [ 1453.655547][T23743] EXT4-fs (loop5): fragment/cluster size (65536) != block size (1024) [ 1453.724053][T23739] loop3: detected capacity change from 0 to 512 [ 1453.734168][T23739] EXT4-fs (loop3): fragment/cluster size (8192) != block size (1024) 03:11:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r2 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x22200, 0x0) preadv(r2, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/97, 0x61}, {&(0x7f0000000140)=""/191, 0xbf}, {&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f0000000300)=""/20, 0x14}], 0x4, 0x4c7, 0x1b42) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000f102000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0xfffffff5, @loopback}, 0x1c) 03:11:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000406000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000004000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1454.283609][T23769] loop4: detected capacity change from 0 to 512 [ 1454.294040][T23769] EXT4-fs (loop4): Invalid log block size: 4043309056 [ 1454.321535][T23767] loop3: detected capacity change from 0 to 512 03:11:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000003000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x2}}, 0x1c) 03:11:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000005000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1454.331318][T23767] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) [ 1454.346453][T23770] loop5: detected capacity change from 0 to 512 [ 1454.371198][T23770] EXT4-fs (loop5): Invalid log block size: 67108864 [ 1454.426959][T23770] loop5: detected capacity change from 0 to 512 [ 1454.446849][T23770] EXT4-fs (loop5): Invalid log block size: 67108864 [ 1454.461466][T23788] loop4: detected capacity change from 0 to 512 [ 1454.470755][T23793] loop3: detected capacity change from 0 to 512 [ 1454.481263][T23788] EXT4-fs (loop4): fragment/cluster size (8192) != block size (1024) [ 1454.490563][T23793] EXT4-fs (loop3): fragment/cluster size (32768) != block size (1024) 03:11:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000007000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x185041, 0x1da) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xfffc, 0x0, @mcast1, 0x2}, 0x1c) linkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x1000) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r3, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) ioctl$BTRFS_IOC_GET_FEATURES(r3, 0x80189439, &(0x7f0000000140)) write$cgroup_type(r2, &(0x7f0000000080), 0xfffffe58) r4 = geteuid() setresuid(0x0, r4, 0xffffffffffffffff) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@local, @in6=@dev={0xfe, 0x80, '\x00', 0x3c}, 0x4e22, 0x0, 0x4e22, 0x2, 0xa, 0xe0, 0x20, 0x3b, 0x0, r4}, {0x0, 0x1, 0x7, 0x4, 0xced, 0x7, 0x0, 0x8}, {0x100000000, 0x8001, 0x400, 0x2}, 0x2, 0x6e6bb9, 0x0, 0x0, 0x2, 0x1}, {{@in=@local, 0x4d4, 0x32}, 0x2, @in=@local, 0x3506, 0x2, 0x2, 0x5, 0x3, 0x8, 0x81}}, 0xe8) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) openat$cgroup_procs(r2, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000204000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x3}}, 0x1c) [ 1454.584409][T23793] loop3: detected capacity change from 0 to 512 [ 1454.590892][T23807] loop5: detected capacity change from 0 to 512 [ 1454.602595][T23793] EXT4-fs (loop3): fragment/cluster size (32768) != block size (1024) 03:11:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x4}}, 0x1c) [ 1454.630321][T23807] EXT4-fs (loop5): fragment/cluster size (131072) != block size (1024) [ 1454.653917][T23822] loop4: detected capacity change from 0 to 512 [ 1454.675817][T23822] EXT4-fs (loop4): Invalid log block size: 33554432 03:11:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000006000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1454.727489][T23807] loop5: detected capacity change from 0 to 512 [ 1454.739334][T23807] EXT4-fs (loop5): fragment/cluster size (131072) != block size (1024) [ 1454.747934][T23822] loop4: detected capacity change from 0 to 512 [ 1454.768453][T23822] EXT4-fs (loop4): Invalid log block size: 33554432 03:11:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x8}}, 0x1c) [ 1454.778073][T23843] loop3: detected capacity change from 0 to 512 [ 1454.794270][T23843] EXT4-fs (loop3): fragment/cluster size (65536) != block size (1024) 03:11:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000406000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000008000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000604000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xf}}, 0x1c) 03:11:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x11}}, 0x1c) [ 1454.936847][T23864] loop3: detected capacity change from 0 to 512 [ 1454.945041][T23866] loop5: detected capacity change from 0 to 512 [ 1454.959012][T23866] EXT4-fs (loop5): fragment/cluster size (262144) != block size (1024) [ 1454.959796][T23868] loop4: detected capacity change from 0 to 512 [ 1454.974246][T23864] EXT4-fs (loop3): Invalid log block size: 67108864 03:11:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x30}}, 0x1c) [ 1455.031265][T23866] loop5: detected capacity change from 0 to 512 [ 1455.041269][T23866] EXT4-fs (loop5): fragment/cluster size (262144) != block size (1024) [ 1455.050915][T23868] EXT4-fs (loop4): Invalid log block size: 100663296 [ 1455.108823][T23868] loop4: detected capacity change from 0 to 512 [ 1455.133009][T23868] EXT4-fs (loop4): Invalid log block size: 100663296 03:11:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000007000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000009000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000001004000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xfc}}, 0x1c) 03:11:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000a000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1455.510682][T23905] loop4: detected capacity change from 0 to 512 [ 1455.518025][T23906] loop5: detected capacity change from 0 to 512 [ 1455.525691][T23908] loop3: detected capacity change from 0 to 512 [ 1455.532813][T23905] EXT4-fs (loop4): Invalid log block size: 268435456 [ 1455.542392][T23906] EXT4-fs (loop5): fragment/cluster size (524288) != block size (1024) 03:11:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x1fc}}, 0x1c) 03:11:53 executing program 2: r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x1e0802, 0x8b, 0x22}, 0x18) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000140)='\x00', &(0x7f0000000180)='./file0\x00', r0) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0xc6001, 0x127) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059000)={0x10000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "2e5bb7168ffecc"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f000005a000)={0x0, 0x0, "de773e6fd1cdf8d189adf8ca4d1b061052deca6a84f9ab53bc6d39a639cb037a2a03142e5ece1f9cebcfd7f45013240616eb7e7af3901fb2aa4f216734c82747873c0337f308eca33daccab840a75cd7b27e0dec45c29a9b51baf57c3da644b7b6bf8914031501a1dd9240546aebfa48331b34843b35346899cfaa928fe65e1e69a3fb78ab53b48441dba621eef956008684be93cc458aa63917be27dc0f0657b05ae9df6baed29c873f331619d25befd7936c82947377d4ada889db4cc1efd2e25ad57569caab53b621d42e29d8b9572c72bc6ef7c08c2e110fbb43346351a3816a77bd61242d79e4010ddd1f7e5a108a6ac23f9ee857d0b8ef88ad70638cbe", "a4dd66275bf9639046f011a26f72fe10e67d501c727c3322cfbd23e6000e34cd2cf899dfbf228f614e47cb382de0c60ed12df1db1ab04ad1889d28b66619f91bf16997dc0bd82f9dee5fd137e37ae3688f1d623224732d63ab2a03c8f2be8aa3db20bd29ac3d9a689d191d0bacb8871c087d79a6ad89646d316e67e524a52de7fe643812aab69b210f8a6386952109696d19fb2dff69ce39ba4377d653108d9ad44c986b645ed531fe42caf6adbcb4872ab3eab1a36db5d8d5ba5122102223ac534cf62485ceb13ff8dc21898bac97104d1bfef922ea60e6a46eab4e9adb015d877fad54480d2e8762d900c5ea055a73c283860338a5d5d981468a26e306275551a057391a44941adb431be6868cc1f9d9443df4b5889325f006dbaca268b0f5130949a44041d2cf902a08045d05fc7681e25963608f8c9b581a91191727aaebbb2a301f37d1c7d9cf5533ec72027f1c2ee17e5763bd05cf86bfad0f155bb8533a5d1633bbd26cf8b1c630141bd088f528d5cb11e61a7740a1691c9836b0ccb57ad69d15917c6058be45926efc1024a7db8e83ebbcf9d80355d7b1aa0dd124405c76059e6bab34867a62a04e88d21d79df96e634bd1e53516fa48781ac6c46c98b40b48b8e36ad0943c1b49a552b57a7e888805ebe547944cede3b40f22fa710bba1d0823bfe9081d49dc5abd51e99952acd0a548e5fcb566371df587544ef3adf7156228a77d8ecf253a279fd7773aae9c5182ce6c3cd70669d33eec9e0623763a3f091aad65cc24fc9c032d914241eecd39578b550fc1504f47bab85c77cb9d7a610d347629d69bad774a2a482e9e989a38200d82759744a32e2f2ebe9db23fa9408da51c64e4bbf98621c82136b9ed18b7a88b0eff53bb5d5ad31224f9eb4eec2b58b33757cc6886da14978fcbe9ee26cb2b7c6db4de9f6e7fbf987f62b1511726a8ec3ec97c662260e9524f13ab45ebfa82a12980fdfb17d2a920c1375f9999cc092725887f16a8db0343934894e4704e66115f3a4df77aaa6d83f8213550b209b2a155a7689cf3264d062fc98142ab7cfcfec09374bc54c7418bb63b96de1c2386eb26391ca982d688d142acc1aedca22f98f3f50aea74476b29c2023c6f6e0e99efb9802c54c8827be9a61f1af52619c127b0bbd0030fa175a0dda72ab9d9928de85e4d75eef05b966b0e03b3f3c5da948781d3c1eb045fd58a9ccd73b8ae1dd9c446c4235b86619687eade3b5673789be62e4ec3f529a44048532087ea71b2fbac983bf8665bdd90a361fc620974825151bc010d5e01a87b97022e879c8128be9898db51d3e2ad36efc071259f68fcace4cc9bc1d86103624f0dc45751274f364fd7e90c0a6e191456394099dce65aea6adea99295a8725e7e406e90425e41978de754c62250a19a3e8642aeee48f0b5824ed5dcb6180dc72a2873cf58a30553a7a208fb1ad669afcead9dd9804c7f7f68d06b4016f20af15f95af3575aa255b1303d49936f5bdecbdef4c80b4e773fa8f374ddd1a488c919ee4172ad5022e4d7100c8d919ef5a5ed79a7709c78a8edb63d513a3bd0ce5d2faaa01a1bb0938034c0510a2f7252bffbcf1c77c100a20dc35f12dda8d3ec54e249e1e4465858c83395bfa73b0812cc1e19a950f4523d93e50ac698c37ae0695fd2b3d89dc7a71b6d78b82acbac55bc2b3b5a0c711d4a136311e302004f201cbf57d72a0ceeff6a1b959a157bb6e92cb9375b7b16008cfda353f2b946965413b4950249f75f83f0e11b29b02196fcd09ee4a2a4cc70d79cdf532c5f42492104a19914793b614f1ecf45bbb4bff270160064dc3c9bb5335a68d38a00412fd7f9a70f60d27635c55a694e15f71f8e1f54e94983a83b5b41046aa4d41dc03e16341e4ef24ad42ceaa2550269fdac0309582b1687569c641ff1d0e1485752dd120d61513214515fb117a019cf1bd369385b725976ba08e5d38d107311ffb173e8055c1bf3e26ea2e940095c61d82a31faabee443b9037a8f56a443f52bfd736206cdaf88b55ee8e7a1b19c9e22487c933471a3f0df315fb70f0948bb4d7da11a9ae65f812959653fae757d05318bb6668899b6c3b8c924477bdcc0081d96716fbeeb1eb40da22313047c62613781f046f5f4ad35b22e04085990ba22cff913b1db541c0cc1b6ddefcc1256d09499d6d1d8f00a8ab6e70cb2b1d6b9801d93bcf299406dca9514e0fa89757e6634ba622c11d5c3b18fea1dbe36b0854e73e52a6b40738f03387ce1f74b9e2e0f03743cb57b91c8278e12e633742c6425f355e2ddf7bfbb3527ce1ccba5a6cf071f905b9780ff83a2ecb191956a8a4a6ced18af3184e55cd4dce14ab3a84bd4dbda46f0d52b4e450e4fe31e5e191347d39337cb2fb149930b6e8e15a8ccd7b50cce35eccdb0de5816828ce977c31596a041df4562662f1ba5a29a4a87ba5b1e695e3492dd0a47d816fd4953961be466aadfbeca8ba4bd37c5181e5ea0dab528ba7bde279e319075b3c352c60c415518cbfd7f2006dcf31fdacf9e9875bf212c3ccf8abe6f849f09bcd3e38b8f25fd2086f0998be8adce7d8d3b85c6f3547b205ae7c9024fce2cc6258bf52da0c4ceb49a0aae1fa3576b25f84105e25ccc587310409d44e7752ebdb94fff8a5bb540d0f3f338064d0f95231fcb3427d82078882f71f27cf43e0dfd7efee321427222df6f1b229dcb21f1e580ca500de73c0f6ba9dee60aa480198d876882956afa529926b7ee285417002d69ab82a1b8736949d7be636850b272a2086534d014b5dafc3a81fc170da3c5e1896ba8780ae1c4a2885d7862db299bc6874630e77368b19c2e6475732322cc07163de767f7a6a1aa842d72de653a98f0f0d8929db5451eaa44b7ff302e5bd1293b02bc3a77cdddf34b147a02647870e3ff1c1f45a77f07dc69aa70955945d4103316392339f4a3025212b6f01482549226565fdd42c024834df15938b12aece0c3c7bf08221d372fec2bfae50597f4a0d816550e3bed768b3319544f203b913b8f602def467e0c11658dda19ef3d1a1fe9f6c7e6e9beda0895b32ef516349bd88293dfddaab7f09914197d5eaf90f5b3756ad81e44a7b14def8ef9414b181f2cb6044a79e1092851ac9ae493a3e5ef37bb8c91c625e4e79f3d2da13160106da7d9d6820075bb84e20bcadd83a7fd2778de3b0d3de2853c219fa0fcb9f7c07660937890e49fcf4d9d6665554a9e6177ca56f95c35811aee854dbbe8928faedda46f7eee3b6a9cfa2b788a94bcf10cb3f7bbb7fc23fd8d548e351a69ec78939416968956a70ff28d713aae4d5d9f912dfb1d8c69df3f1e6b4dd210dd32a4c1ca29ba34a4f0b7f7e8eeff2c28e76a5190a0b4269dbb598736032d6b5bf1c208b7df6066becacd6d09b35acdc7c3d3bf455e0f72fbbd05339e93120f19c2b7bdaa975b7fcdbb3b64df34e06eb56eb342fac15487c180a2696c9a93b23920b60ab6edf48b5d34daad1ad19e7cd3e0c669d5c87cb58ea63f21da1c54e4a121a34918fef2efb479f69e6d07112faa956f6e0dec96bcf7c482a89af3fd2e6898a599e2b8332e48e469f1f0d60075ab913a114e0dd9160dfbeee2686455449da951ae9ee175e9ab04b8fa54b633b1244954f240d609a45f02f1358934ad64a1a260c6fe3d53543ff715c23fecdbad7d3506045a2b6cc760da1fc18ebbd5a01160806ba83438f4e45175d0c8ef6b44ff327d3dc2bb024cd26a45c6a23d96ee6c47434b8adba370511579377a7117976db06a42eca6fb8fbc6649d539735dcb531119a7cf8864489625b1a835f0a5d90f2e551c4fc0edab5d008b5fe82d3639977699a033ce89039fe3ade99958b69ea73ec8aaab9f045989891241284deaf2cbf41c57a555389a94c5144b434faa2f0e806ebd5902f5cac6ae28d096f2ca4014b0da0b469080768aa27c7341af0d6a7d0839ab4d68231b3c8d9c2b4fd06509c6e6b9493e0412139feef5074414ff49e8419f30d64a6e17bfd0f9a09991e3e4e29459b2aa1abc9bb4d4ce7617850f7af849af983fcc686092127c41e3df8dd85765057c74fd93fdbc00a95d5ee5112aeabfd1f8260f3d853a657c645606ab53e78ee14ad23239f0783cf74fe21ab83bab5d43f73336839f945e92cdb5bf9b7183d6540e5983305236cc58d7467421ab28f2b247a2ed04ce27c5341ce61801730ba3f01f45fa0592ac0508644ed7495f1101d82a40e7e526bee97ae3ecb6b402806937708a0c05c31456e62bf4731bb2b6afb361a5a4c82457aa08a2de654eb3f1b63e0944b472b3760203080577618fbed803d4cc9b1842073d0be90dd551369b2302f08941e37040073aa70cde5d38ea8d508f11aab990b9df10cf2398f9906b8b8aa83fd93a1281a66f66b7aac18e7a5202679f40c7b450378d596a14b36813ade3825072eaa1550c146d17f44529799186438a4e0391e99ae301b1b439bed44c6e70d9abe8e899f35fc12a99b7dfad4c812220ebd688f3697280748f8f69de1c143224969ab386ba20d2ba915d18b689eaae29b65aa12c468de7832c14431ba95e6a7bdbd1f92f9d95fd0c516cf0b578e1c2ca4846e7fcf1dbbaa1d5c5b596644d5305f458463c3820e555045e11c2faac2427859bb2296e2c2faf524e6ec3c04782fa09fd5e5a09424e93743e5de246d28dda325fcfc3f161eb354bb0f90648783793559eb835a526a531b473f87553ddbe8f9d9b7d09625852f4e7d1293d06d4f5d44a454e65ce1a641eddc7f810ca48e3ab259400b0ba77066971ead64f546d48f81fb75256ccaacef8778f20604d4920fa738e173ee127544d8cfe0c0022eab4479c61a380eea22716b0fe1200638d44bb47c398b98393e9630e7eaa73f6ff2b4cdd778b6db1ef9a05840a77a37db4540e9cf72cd602fc04a23869b48dbc066f9bbdb406a1d593ecdc94570ef2ed918469b9510c6eac01fc03b7b5548f96b3b3f50438bf24f431bdc56a117102ea5b80998993fca4df05d694e085d1f816f905b757d7c27e723572a3c10d67518607fa600ed815139e263866a4f739f1d2661877efc4fbd4cc65a0c28e9ac1fade72c92f888c5da1a089136be5c70461bcc467ca8550bfd3ff9e5cd6009a87c8e0688aaaac7e9cf87e70f8c96d81c9be5ed38d982dd91a02c3b28c8dcaf199be432939d41061be9f62b5b8a459be1a53733dd272ddf3de2e69882432aab5d89960b1fc5ef13d1b82a1bdc5c0105169ad9b1bbd1de55a454f28fa4b94249cf8fc765e9e6c1481d7c2eb1b59aec8ec1e25870004c6e94e4c38fa701408f761d346040f90adaf4f9d9194d7559106532b5b615e6b304291fb0fce7d2c85cb97529100c8d4afdb8d2c289774b64d54c3ff8d272c8027244d2aa6c5a1b077f1f94c6bd2c522cc0208f408f"}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f000005b000)={{0x0, 0x7, 0x7, 0x1, 0x200, 0x5, 0x3, 0x90db, 0xa23a, 0x2, 0x907, 0x5, 0x100000000, 0xb87, 0x1}}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005c000)={{0x0, 0x25, 0x1000, 0x3d, 0x4, 0x45ea, 0x7, 0x2, 0x1, 0x9, 0x4, 0x4, 0x80000001, 0x23, 0xba8b}}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005d000)={{0x0, 0x0, 0x2, 0x401, 0x4, 0x2, 0x5, 0x7fffffff, 0x2, 0x2, 0x6e14cbe6, 0x1ff, 0xfffffffffffffff7, 0x7ff, 0x5}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f000005e000)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005e200)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000005f200)={0x200, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x6, "08ae6e1a885847"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000060200)={0x8001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3, r4}, {r5}, {r6}, {r7, r8}, {0x0, r9}, {0x0, r10}, {r13}], 0x4, "a5b4f6685f8f63"}) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(r2, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) [ 1455.570867][T23908] EXT4-fs (loop3): fragment/cluster size (131072) != block size (1024) [ 1455.608278][T23926] loop5: detected capacity change from 0 to 512 03:11:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvfrom(r1, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x1}, 0x8) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x220}}, 0x1c) 03:11:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) vmsplice(r2, &(0x7f0000000640)=[{&(0x7f00000006c0)="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", 0x128}, {&(0x7f0000000440)="34865339ccb8782151f85c9a133dd408a623de1e13d1efd55830b709a7c6846df1c2ab616fac07e715987df5ef746d527c0a2344e519b9a96cf5c24e2f8760baae18334da50f775ab60c5086a8352dcd1121ffeaca95745d43097a9d668590acff56b48804caa0cdfecc2a5e7f62ccdb1f193d47486b397b691d902c54ba341763f58866ddd53ca82cbaecc2db5c9d5b45e1f662681fe53a9860b964dae9ae1b0038a114df8dd0b40f", 0xa9}, {&(0x7f0000000380)="891490616beeb1603fef26133004081f9c4ad188c39e82082d57695454baad1d72480a7daf019946266c13faf460111fca8f9efe010f3d6255251c0cc38950b76559813d5ff66c17dec5401f1c1c8b71a76fd18c3005bb7b4f4f4860b5e6da36238f547aa521c48db9", 0x69}, {&(0x7f0000000500)}, {&(0x7f0000000540)="48ba1fa2b793626fbdf31db0eec53f90ed72a98ab86c79a2b6792ff28fda0908e4960c72dd6fed9942606e32c5a25348f955871acb735a61cea182cb07c186f46bbc40d6284ad631d8813c0d38af7bae286f0150ca982edea15351480738d0945b51b3ccf11b5122390959fb7e25d07b61023e875a82026274a8df9f45aae0279572a9259a539dc61f21859b1f406b211251cbd75f60a48bc9e7dee72c00970e2578692749335c7dcfbaa7df6f1813df366794a1936501ed1528330ef18c87ac3c5a3fe9b21de732e4f2ed0dc49354dbfd0cd1a116bd90738a409fb12297a5e41350bbc3f5e854c88b32a7c922920133f593b0e411", 0xf5}], 0x5, 0x1) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r3, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) ftruncate(r3, 0x80000000) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000040)) recvfrom$inet6(r3, &(0x7f0000000140)=""/155, 0x9b, 0x40002002, &(0x7f00000000c0)={0xa, 0x4e21, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1f}, 0x1c) [ 1455.620332][T23926] EXT4-fs (loop5): fragment/cluster size (1048576) != block size (1024) [ 1455.646401][T23905] loop4: detected capacity change from 0 to 512 03:11:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000107000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x2fc}}, 0x1c) 03:11:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) syz_genetlink_get_family_id$fou(&(0x7f0000000040), r1) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0xa, 0xa, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvfrom(r3, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SIOCGSTAMPNS(r3, 0x8907, &(0x7f00000000c0)) write$binfmt_elf64(r3, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x6, 0x20, 0x5, 0x7, 0x2, 0x3e, 0x7ff, 0xec, 0x40, 0x23, 0x2, 0x0, 0x38, 0x1, 0xfff9, 0x2, 0x3}, [{0x6, 0x0, 0x9, 0x5, 0x81, 0x9, 0x519, 0x200}], "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", ['\x00', '\x00', '\x00']}, 0x1378) writev(r2, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) [ 1455.683464][T23926] loop5: detected capacity change from 0 to 512 [ 1455.706055][T23926] EXT4-fs (loop5): fragment/cluster size (1048576) != block size (1024) [ 1455.708624][T23905] EXT4-fs (loop4): Invalid log block size: 268435456 03:11:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000b000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000005000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x2ff}}, 0x1c) [ 1455.799404][T23963] loop3: detected capacity change from 0 to 512 03:11:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x300}}, 0x1c) [ 1455.854872][T23963] EXT4-fs (loop3): Invalid log block size: 16777216 [ 1455.858471][T23976] loop5: detected capacity change from 0 to 512 [ 1455.874863][T23976] EXT4-fs (loop5): fragment/cluster size (2097152) != block size (1024) 03:11:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x5c8}}, 0x1c) [ 1455.903549][T23990] loop4: detected capacity change from 0 to 512 [ 1455.914037][T23990] EXT4-fs (loop4): fragment/cluster size (32768) != block size (1024) [ 1455.926946][T23963] loop3: detected capacity change from 0 to 512 [ 1455.936958][T23976] loop5: detected capacity change from 0 to 512 [ 1455.945753][T23976] EXT4-fs (loop5): fragment/cluster size (2097152) != block size (1024) 03:11:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x810}}, 0x1c) [ 1455.958718][T23963] EXT4-fs (loop3): Invalid log block size: 16777216 [ 1455.968516][T23990] loop4: detected capacity change from 0 to 512 [ 1455.992116][T23990] EXT4-fs (loop4): fragment/cluster size (32768) != block size (1024) 03:11:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000008000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000c000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xf00}}, 0x1c) 03:11:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000006000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3000006, 0x2010, r0, 0x0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_PMKSA(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, 0x0, 0x10, 0x70bd28, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x2fa00000, 0x51}}}}, [@NL80211_ATTR_PMKID={0x14, 0x55, "4de4db6edcf950f253b3c16cca40b7b0"}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x7}]}, 0x44}, 0x1, 0x0, 0x0, 0x4010800}, 0x4000800) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r3, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) [ 1456.573553][T24030] loop5: detected capacity change from 0 to 512 [ 1456.579980][T24031] loop4: detected capacity change from 0 to 512 [ 1456.580787][T24032] loop3: detected capacity change from 0 to 512 [ 1456.593071][T24031] EXT4-fs (loop4): fragment/cluster size (65536) != block size (1024) [ 1456.599924][T24030] EXT4-fs (loop5): fragment/cluster size (4194304) != block size (1024) [ 1456.647421][T24032] EXT4-fs (loop3): fragment/cluster size (262144) != block size (1024) [ 1456.656959][T24030] loop5: detected capacity change from 0 to 512 [ 1456.667959][T24030] EXT4-fs (loop5): fragment/cluster size (4194304) != block size (1024) [ 1456.680126][T24031] loop4: detected capacity change from 0 to 512 [ 1456.697108][T24031] EXT4-fs (loop4): fragment/cluster size (65536) != block size (1024) [ 1456.723411][T24032] loop3: detected capacity change from 0 to 512 [ 1456.735022][T24032] EXT4-fs (loop3): fragment/cluster size (262144) != block size (1024) 03:11:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x820800, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_any}, {@cache_fscache}, {@cachetag={'cachetag', 0x3d, '\x00'}}, {@access_any}], [{@fsuuid={'fsuuid', 0x3d, {[0x31, 0x33, 0x32, 0x31, 0xe, 0x65, 0x65, 0x61], 0x2d, [0x32, 0x30, 0x61, 0x65], 0x2d, [0x63, 0x39, 0x66, 0x65], 0x2d, [0x30, 0x39, 0x66, 0x62], 0x2d, [0x34, 0x63, 0x36, 0x34, 0x37, 0xa, 0x33, 0x6c]}}}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@obj_user}]}}) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000140)="00ff6e8cd5c4e788d444010b7d9721e058e1d2c20d47bbfc51f2cb4623b6e38c58889f19c8feb7a8a4e5ff55399c6b1dc639d7f25097af01e5046cbf7bd55f71d8c737d075754a4349cfb97da024838028815e8e13347acb9b1ea892c509c6eb939004d05243b636075bf4d0c1530c82ddf77d25a349633024a5dc520a29340846d78de1ebaa812dac8ae9c84f5444cbd6028eb8a7858af2d7d0a0fa7db49757500594c752cbfc69b9b938f82fedceffdb811f47a0e2b9bc0d2341c678b271fe496edc5d723df6814a2918bc50af4aef8b86ef713eb9eb13690cf8cff3b31799a4e7f0a6958fa8c6bedd4b4e", 0xec}], 0x1) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x900, 0x80) 03:11:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x1008}}, 0x1c) 03:11:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000d000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000406000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000108000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:54 executing program 2: ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000700)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r2 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x6, 0x8, &(0x7f0000000500)=[{&(0x7f0000000140)="d7a8332ac96245b4f2007f6e11b68e17f598f41282394a9618b94cad1c64fc94bb33090defe5e51c10eadf035e3b14bd58f298f856c16c89d3abda4bd925e5e7cce10542839eeaa831684bb1b3a8f2a92b723ba094e783e8b8bdb17b5eeb741e28404931e84e95c17c68bb2c2a4e02687e28eb27014342e30bb4647dff266398ac850d1ffa48746cffe885d5d6147a3b9d7d7523e793675333cb469ab3f4b9f2b0c1b52d4eebd1160206db1414985b1c9dd84fb8", 0xb4, 0x27b5}, {&(0x7f0000000200)="452a7af79266cd89c049ce33fb80b16a720cc21e209d9ff0aa1426fb1e1fb1604e4936808b8ac3ca7a513bf61dd2e5aa9cf18c0f71782fe1d1d0f899755c1e0b0bad999697e26780460704a1507e4f04bf2614", 0x53, 0x8}, {&(0x7f00000000c0)="a14b6efa97", 0x5, 0x8000}, {&(0x7f0000000280)="1a89ccd1e6520455a3294bdbcfcbcc3133a5e32ebd9fa1fccf013b4c7fa7d2840949d43c36b9fae6630d601ef856b1b53a28", 0x32, 0x100}, {&(0x7f00000002c0)="10d85c6a158fcfa48ad2692016bf038b39e535d3efcb42bd06849129433fa92d1b3b6cce8d8def8131005dcd4895097e0ed1686dbf32b8410e580398b718323d06de0fae6bcc23dc6725c71620a84a1563df0b2cdbe0488e176218c56ede22c583595da57221c05e1a24f03742f34eddb5c431725b997ee8d5d2ff700c9e18762c11646d52936f4f4bdca2979686e5cdf2a753dad93dc5617f3d34", 0x9b, 0x7f}, {&(0x7f0000000380)="6612", 0x2, 0x6}, {&(0x7f00000003c0)="625d63ac5af86ea809a275a368116f2e1a535deaee51da3b", 0x18, 0x4}, {&(0x7f0000000440)="ee05b0403ec81d5f881c0c13d763c5f28d28f962cbdcc3ce9c4e4bfcf8ade6f192894257573c4d7ddb3f3dbef4c9798eaebe0b408be75b9b65a83ba8c4340b89039d61a8ae9212a7012d481c52a63765b4d2f20c9928ca1aef00b522c164c0a5e79c31422571fdd8586139c9cc0b2642b414770fc091705315f19b04f3c100f642e28a6dde9bc59397238ad458c5113b3449e993464b2ea1ee584803ba41b01a2ded070dec849d9f897dd525dc1a4a53cfef785cfdaf0da5df5a8104beac", 0xbe, 0x100000001}], 0x80c024, &(0x7f00000005c0)={[{@nodots}, {@dots}, {@fat=@nocase}, {@fat=@codepage={'codepage', 0x3d, '936'}}, {@fat=@codepage={'codepage', 0x3d, '1255'}}, {@nodots}, {@nodots}, {@dots}, {@dots}], [{@uid_lt={'uid<', 0xee00}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}]}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, r2, 0x747d3000) r3 = syz_open_dev$char_raw(&(0x7f0000000740), 0x0, 0x2040) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000006c0)=[@mss={0x2, 0x2}, @window={0x3, 0x7, 0x58e3}, @sack_perm, @window={0x3, 0x285, 0x3}, @sack_perm], 0x5) write(r3, &(0x7f0000000680)="30a9", 0x2) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) 03:11:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x1100}}, 0x1c) [ 1456.859946][T24083] loop5: detected capacity change from 0 to 512 [ 1456.889507][T24083] EXT4-fs (loop5): fragment/cluster size (8388608) != block size (1024) [ 1456.903617][T24085] loop3: detected capacity change from 0 to 512 [ 1456.913066][T24093] loop2: detected capacity change from 0 to 264192 [ 1456.919950][T24081] loop4: detected capacity change from 0 to 512 [ 1456.941325][T24085] EXT4-fs (loop3): Invalid log block size: 16777216 [ 1456.948109][T24081] EXT4-fs (loop4): Invalid log block size: 67108864 03:11:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x2002}}, 0x1c) 03:11:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000009000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1456.984620][T24083] loop5: detected capacity change from 0 to 512 [ 1456.995232][T24083] EXT4-fs (loop5): fragment/cluster size (8388608) != block size (1024) 03:11:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000e000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x3000}}, 0x1c) [ 1457.041232][T24081] loop4: detected capacity change from 0 to 512 [ 1457.050312][T24104] loop2: detected capacity change from 0 to 264192 [ 1457.087241][T24120] loop3: detected capacity change from 0 to 512 [ 1457.104800][T24081] EXT4-fs (loop4): Invalid log block size: 67108864 03:11:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}}}, 0x88) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0xfffffffc) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x5, @mcast1, 0xa02}, 0x1c) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)}], 0x1) 03:11:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x80fe}}, 0x1c) 03:11:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000007000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) [ 1457.157536][T24120] EXT4-fs (loop3): fragment/cluster size (524288) != block size (1024) [ 1457.165949][T24132] loop5: detected capacity change from 0 to 512 [ 1457.197289][T24132] EXT4-fs (loop5): fragment/cluster size (16777216) != block size (1024) 03:11:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xc805}}, 0x1c) [ 1457.251445][T24120] loop3: detected capacity change from 0 to 512 [ 1457.268842][T24152] loop4: detected capacity change from 0 to 512 [ 1457.281378][T24120] EXT4-fs (loop3): fragment/cluster size (524288) != block size (1024) [ 1457.317802][T24132] loop5: detected capacity change from 0 to 512 [ 1457.339094][T24132] EXT4-fs (loop5): fragment/cluster size (16777216) != block size (1024) [ 1457.353285][T24152] EXT4-fs (loop4): fragment/cluster size (131072) != block size (1024) 03:11:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x202080) preadv(r1, &(0x7f0000000280), 0x0, 0xd9f, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) mount$9p_unix(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x1, &(0x7f0000000180)={'trans=unix,', {[{@cache_fscache}], [{@fowner_gt}, {@obj_user}, {@subj_role={'subj_role', 0x3d, '\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@appraise}, {@obj_user={'obj_user', 0x3d, '))%^^{$'}}, {@context={'context', 0x3d, 'user_u'}}, {@obj_user={'obj_user', 0x3d, '\xff\xff'}}, {@audit}]}}) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000a000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xfc00}}, 0x1c) 03:11:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000f000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xfc01}}, 0x1c) [ 1457.473139][T24152] loop4: detected capacity change from 0 to 512 [ 1457.486864][T24152] EXT4-fs (loop4): fragment/cluster size (131072) != block size (1024) [ 1457.501386][T24183] loop3: detected capacity change from 0 to 512 03:11:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000009000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000040), 0x0, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r2 = dup3(r0, r1, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@dev, @in6=@remote}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000000040)=0xe8) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e23, 0x20, @dev={0xfe, 0x80, '\x00', 0x17}, 0xddc}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="bc", 0x1}], 0x1) [ 1457.531995][T24183] EXT4-fs (loop3): fragment/cluster size (1048576) != block size (1024) 03:11:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xfc02}}, 0x1c) [ 1457.611190][T24183] loop3: detected capacity change from 0 to 512 [ 1457.617741][T24195] loop5: detected capacity change from 0 to 512 [ 1457.635838][T24183] EXT4-fs (loop3): fragment/cluster size (1048576) != block size (1024) [ 1457.648050][T24195] EXT4-fs (loop5): fragment/cluster size (33554432) != block size (1024) 03:11:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000b000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x4f) r2 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x41, &(0x7f0000000040)=0x1200, 0x4) r3 = accept(r0, &(0x7f00000000c0)=@pppol2tp, &(0x7f0000000140)=0x80) recvmsg(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/151, 0x97}], 0x1, &(0x7f0000000300)=""/21, 0x15}, 0x40000000) 03:11:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xfe80}}, 0x1c) [ 1457.675510][T24207] loop4: detected capacity change from 0 to 512 [ 1457.696468][T24207] EXT4-fs (loop4): fragment/cluster size (524288) != block size (1024) [ 1457.749127][T24207] loop4: detected capacity change from 0 to 512 [ 1457.759868][T24195] loop5: detected capacity change from 0 to 512 [ 1457.773466][T24207] EXT4-fs (loop4): fragment/cluster size (524288) != block size (1024) [ 1457.785789][T24195] EXT4-fs (loop5): fragment/cluster size (33554432) != block size (1024) [ 1457.796273][T24231] loop3: detected capacity change from 0 to 512 03:11:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000a000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xff00}}, 0x1c) [ 1457.824542][T24231] EXT4-fs (loop3): fragment/cluster size (2097152) != block size (1024) 03:11:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000c000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="df1b5800449d990b3f7212aa157bcb4f09", 0x11, 0x8084, &(0x7f00000000c0)={0xa, 0x4e22, 0x741, @private1, 0xffffffe0}, 0x1c) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000194000/0x1000)=nil, 0x1000, 0x10, 0x40010, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x3, 0x0, 0xffffffff, 0x0, &(0x7f0000000040)="56d1a217237ea4d220de1b54d3bd28d4d913ad38a3f7e1cc", 0x8, 0x0, 0x1, {0x3}}, 0x9) 03:11:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000010000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1457.892961][T24240] loop4: detected capacity change from 0 to 512 [ 1457.919917][T24240] EXT4-fs (loop4): fragment/cluster size (1048576) != block size (1024) 03:11:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x4, @local, 0x3}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) [ 1457.971025][T24252] loop5: detected capacity change from 0 to 512 [ 1457.977573][T24255] loop3: detected capacity change from 0 to 512 [ 1457.988477][T24252] EXT4-fs (loop5): fragment/cluster size (67108864) != block size (1024) [ 1458.003020][T24255] EXT4-fs (loop3): fragment/cluster size (4194304) != block size (1024) 03:11:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xff01}}, 0x1c) 03:11:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000d000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000410000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1458.020723][T24240] loop4: detected capacity change from 0 to 512 [ 1458.040558][T24240] EXT4-fs (loop4): fragment/cluster size (1048576) != block size (1024) 03:11:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000b000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x8000e, 0x2) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) mmap(&(0x7f0000274000/0x2000)=nil, 0x2000, 0x1000000, 0x50, r1, 0xd659f000) [ 1458.131427][T24283] loop5: detected capacity change from 0 to 512 [ 1458.136209][T24281] loop3: detected capacity change from 0 to 512 [ 1458.138932][T24283] EXT4-fs (loop5): Invalid log block size: 67108864 03:11:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xff02}}, 0x1c) [ 1458.175378][T24281] EXT4-fs (loop3): fragment/cluster size (8388608) != block size (1024) [ 1458.205093][T24290] loop4: detected capacity change from 0 to 512 [ 1458.217857][T24283] loop5: detected capacity change from 0 to 512 03:11:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000011000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1458.227716][T24283] EXT4-fs (loop5): Invalid log block size: 67108864 [ 1458.239508][T24290] EXT4-fs (loop4): fragment/cluster size (2097152) != block size (1024) [ 1458.263876][T24281] loop3: detected capacity change from 0 to 512 03:11:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvfrom(r1, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) sendmmsg$sock(r1, &(0x7f0000000040)=[{{&(0x7f0000000100)=@sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000180)="ba7e3c582905650cdb226b6f459a25f3fcb1d9f13fa5ce469c8565a660eea0370cc5f822e3b5c8215c1896601a1b825905389d427f0045dcfe649eddfccab710200c449b199f6270dc363f77420751a11e0b7c29a99fcb6c5c5af75127260b22a603f79f8c666ec338f503c82e1d7e34c6f455d49b7b3993dfbd4b30dac8f77a58a1e3a1b87e3690f448238b34355fe52fb0be", 0x93}, {&(0x7f0000000240)="7834b4809346aaa52d947a593d74073e003624ec68f551d5e56396e42bf00bbf5c4aff05a5a63f2ae4be271ad278d442346d1ef6e06bc009b9daad06c93020722e395919b41cc7b5fa9555875c0dcd394bd2219d118c3fd03eb239ad9bb42c49e991dfc504d22f16fecc51821a347b0954c05e29e7e0e54e251dde6878a6b54d97f202f9c6a602e852fa5b65cff95c3f808e07ba5a0a9b7f801923396eb21f28b0266825cd8aff8eae34109bd16234e919c599ac2a1547f570e7e383de33857a3bb8fe3015b7b1fd9ad00f6913296ac189137d902489e3698833390f0f8cfe0edf0c15ef95383bad3ec90c9bdbd6707b6eefef457d", 0xf5}, {&(0x7f0000000380)="7e114ddcdca33c72e11494141306253e422b3d944e1d84f0cf1c8508b64ad93dd91bf823a66ac881215bcfb3127e033b34c88b57b6d379b9919a8dcf2e27c7d5c81a7b38dc50400588dc17550fa9c00835efe1dc0ca0552fb890126f334b33c3c2886ccc0a03dace2735ad2615996f774fe1d046dc92f7f43168a4c436ef6d307ecdf6251cd264f4392904524d9a4f9e7314a63ece310e654ff3dd9c5f85c401e93c52115f91b827748d968bcc4327af3b293f439b2182441c31313f0375e67cca0487ab233a00547b7d3b9bb9d774f8882a6520db0739eb8616da6aa05a52d6f0", 0xe1}, {&(0x7f0000000480)="5b52cf38072598e237847883a194f93232f341c62f3b24ab50af53be064302a9de5ad7b6586c538e227ad367f29f1d9177f5429ee2bd4ad38b550e76e06137b9bdf7bd505c2b767c5ade70e55f801eefc332d036455a50d37b419b816ffbbde02c514eb24c7058d90008efbf5020bc5eda95ce76957d253be043df20ed64a0a000cc95ce646d10a6b6ddf060583ce2a9401141db044b21161b666e55dbe6c5fc36e751543f316e4a6a761951efa6e8c89ef0149861581fe5be0ea40978211a6f6eeea43d9fa90d92b8263bbe973ec4af1f2dcb04f9962ba8170b13666175d6dbf8c86b6bd6fbf73612", 0xe9}, {&(0x7f0000000580)="481c87a1e09e445515daa7237c9e269a156793dec69054d1dd890fa110a243a4d04cfc51e3b7924fc60fdff3edd204f89cc5ce67e4511cf2ec9861f2354f3d02f217dfd40c1244f07bf1197ea36a6f434ed522fbc5fd707d57e1ee608b3c52a847efca4ae327b84663d9bb9b053d48f81899902e7cc141b0425b4ae50bb7eeda4b7b9699b79ccdbda13cb6d6e1b0ea6ed19dfd98021607af8a299138410582224c2af8eebe84bd65ebe976c6f08f1bca7b5060881408936337d4ff34951fa2a31e673e7cd0afa1e3efcc009c72324be16b6bdec418def69d7479ad2e8f7f16daf95afd27", 0xe4}], 0x5}}], 0x1, 0x4000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x41, &(0x7f0000000700)=0x80, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r3, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e1c, 0xfffffffa, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}, 0xffffffff}, 0x1c) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000e000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1458.274240][T24281] EXT4-fs (loop3): fragment/cluster size (8388608) != block size (1024) [ 1458.296300][T24311] loop5: detected capacity change from 0 to 512 [ 1458.316052][T24290] loop4: detected capacity change from 0 to 512 03:11:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x34000}}, 0x1c) 03:11:56 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000040)=""/110, 0x6e}, {&(0x7f0000000140)=""/102, 0x66}, {&(0x7f00000001c0)=""/216, 0xd8}, {&(0x7f00000002c0)=""/144, 0x90}, {&(0x7f0000000380)=""/69, 0x45}], 0x5, 0x2, 0x8000) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f0000000500)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000540), 0x40800, 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000580)={0x0, 0x0, 0x7, 0x0, '\x00', [{0x37800, 0x240, 0x8, 0x6, 0x0, 0x3932}, {0x4, 0x7, 0x7, 0x7, 0x3, 0x2}], ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r4, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000021c0)={"e054efd1f0b8de003764f685c9e2ed18", 0x0, 0x0, {0x6, 0x4}, {0x1, 0x9}, 0x10001, [0x4, 0x2, 0x5, 0x6, 0x4, 0x8, 0x2, 0x401, 0xe8a, 0x2, 0x9, 0xef, 0x4b, 0x7, 0x137, 0x9]}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f00000003c0)={{}, 0x0, 0x4, @unused=[0x4, 0x4, 0x2, 0x5], @subvolid=0x9}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f00000006c0)={{}, 0x0, 0x2c, @unused=[0x6, 0x1, 0x8, 0x3ff], @subvolid=0x7fff}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f00000010c0)={{}, 0x0, 0x8, @inherit={0x60, &(0x7f0000000080)={0x1, 0x3, 0x2, 0x8, {0x8, 0xe2a3, 0x7, 0x1f, 0x3ff}, [0x7, 0x0, 0x28d]}}, @subvolid=0x7}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000800)={"5be514c75ea986f2e6ca172678fbac2c", 0x0, 0x0, {0x9, 0x4}, {0x6, 0x97ca}, 0x100, [0x1000, 0x8, 0x4, 0x200, 0x338fc21e, 0x10001, 0x0, 0x6, 0xe52, 0x1, 0x100, 0x1, 0x7f, 0x0, 0xc1fe, 0xe0a4]}) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f00000004c0)={0x0, r4, 0x1, 0x80000000, 0x0, 0x1}) [ 1458.327677][T24290] EXT4-fs (loop4): fragment/cluster size (2097152) != block size (1024) [ 1458.339579][T24311] EXT4-fs (loop5): fragment/cluster size (134217728) != block size (1024) 03:11:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000c000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) [ 1458.378773][T24321] loop3: detected capacity change from 0 to 512 [ 1458.408272][T24321] EXT4-fs (loop3): fragment/cluster size (16777216) != block size (1024) 03:11:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x400300}}, 0x1c) [ 1458.423233][T24311] loop5: detected capacity change from 0 to 512 03:11:56 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) r3 = syz_open_procfs$namespace(0x0, &(0x7f0000000540)='ns/time\x00') write$binfmt_elf64(r3, &(0x7f0000002700)={{0x7f, 0x45, 0x4c, 0x46, 0xa5, 0x98, 0x2, 0x8, 0x2, 0x2, 0x6, 0xffff, 0x18e, 0x40, 0x31a, 0x1, 0x9, 0x38, 0x2, 0xcc3, 0x6, 0xfffd}, [{0x2, 0x787, 0x7, 0x0, 0x0, 0x10000, 0x8, 0x8001}], "8e85f800813e845ce0447bb452e55b10d9d62495b11533e7ce60bf55576a565a4a22379a7a9e01e16cbed038fcdd9aa81a0510f399dc2f1c79c967ddddb13a92e56c365c859d2f0ce7450137239c7a7ddec1b2e523716629f521ae456cf1442d", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x7d8) recvfrom(r2, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000000c0)) dup(r2) connect$inet6(r1, &(0x7f0000000040)={0xa, 0xfffd, 0x0, @mcast1, 0x3}, 0x1c) writev(r1, &(0x7f00000025c0)=[{&(0x7f0000000100)="7675cfb0ebc84bead823481bd1670c7db8c0e1f6f4c98342d1bca594ea741de69e9f6e81f99d97e8ce5875dfc4c3a65d50f5658fb084935e4797a10c67f4a7b56db947f6d18af62c9e21e798d480851eb3952ee24d1b5d9aca5daa9c8605a6678fc7e60b6f94ea6312258f8a14af1dc0e2ee9b97714e56cf44486781b6f1ca7d03daf9c985d70b27c0bf98aff977", 0x8e}, {&(0x7f00000001c0)="07993e734c09279317df1f98eefb54966f2ac3750b8454cc779a54fea4d470e927c94b7feb4554aae60b649e9e5391984838490a9fbd8d178b655c66c88c5c3f69efdef9faa8bd16b16d0bbdf7b70ad5af07e70a0db310cd34e112dde089db543ba2df6c65630f3c8caa428d0cd9bb6546ed593778a247a6e186c05d710bf1b37d28bc6a7531c0432b2422a09258ea9d367fe349a427b383beed199df44c4053383d4f723ab0e05f1949f64c85fc96787ef886b641c9e2593ffd9933142c3e0608c5da8f1a0ab8f11e14ac1994102f", 0xcf}, {&(0x7f00000002c0)="18e64747e0ccccc3eb597fdabfa1e15b7586dabe2d6bed58cb3e724b08888e25521904e40206b789a1885a83ed15ae800d108042136ecb6fd22d88e9e87067a34d096cc98d4a1e66d3547b14323bbae48293d722d24f91da241bb6c24498091ef51eb8261cd30b78b0604341db3bb67c7d534014f72217ed60cc142913c545c38b4688ae573eb11944beee835d6ac8a98f3ef6ec2f9d6ec0db8ec3a6119f2e27a4866c2250779eddb5c125a015b3ffe935f0345fcedbe9d669d2965fe795fe04e15e8dc5af0a27cb4f0db465aa9ccd13ad49f240efa7cc40ee047a531adf413180c11d1c08a60b7d83eef0442a51b56c2075587caf4c2e2037", 0xf9}, {&(0x7f00000003c0)="a3b4d5b8b1a3db04e2dc3939e5132611c8ef7d00ede26a8a199d7161ae607766795f106255131ec38c86e0cd1c8ee5cf9bfeee1dd5d6ad632c9aa7c3f0962f10f0a75da5519706ace13555634353b2a69d7d9f4af168670793ebf5bbedd8fbe3a4fa22c553167e3b34f7de1cefd43977a53333a08f4375876b643b8d2fa22ac045b5348002555e67d5b7bbc7e7d70f87f91a5f8437d850b0416e1dd1b133ba431acd94", 0xa3}, {&(0x7f0000000480)="c24bb9a738c2bf7f62339038697aa790cbc0cd3782037c5414b7385eeb49f3d5adc2775941463d315ef29e5085ddfddc074bdb6178328947c4bf3a5aa4b51ebafc030d2389df1ecf8e55a75681219ee5242d5894504d0a8fc8aca9703e0ea49917a02390d3ef7ea9ebeb5721dc922326d59c480e005bda786b11affe6f614992091d0dd78b8bfea2acb8b9b19c5fd58fc3fe22a5d0d719a28a7c47", 0x9b}, {&(0x7f0000002680)="d317a08fbc6b9741f704c26e16f96c39346ca2bf9d0049017dd8d360afe1156cb2ba848555984c2ed5aca6224faa5a611f42ff345885ba9328778e22eddc16892518d609364190829871d5a0268ef46fc0f8f868beac8ea3a1ddfb60d5f0252d48ec7ed4b2171ff6bd94551401693030f884658ecb", 0x75}, {&(0x7f00000005c0)="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{&(0x7f00000015c0)="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0x1000}, {&(0x7f0000000080)="98059fb77ff53c60de273bc6c5f12be2", 0x10}], 0x9) 03:11:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r1, r2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000d40)={{0x2, 0x6}, 'port1\x00', 0x28, 0x2, 0x8, 0x101, 0xfffffff8, 0x2, 0x8d55, 0x0, 0x6}) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvfrom(r2, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000100), 0x400, 0x400) getpeername$packet(r0, &(0x7f0000004000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000004040)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000006c00)={0x0, @local}, &(0x7f0000006c40)=0xc) sendmmsg$inet6(r4, &(0x7f0000006cc0)=[{{&(0x7f0000000140)={0xa, 0x4e22, 0x2, @ipv4={'\x00', '\xff\xff', @remote}, 0x90}, 0x1c, &(0x7f00000009c0)=[{&(0x7f0000000180)="023b2737efaf71713d92623596247d4cb3c99a68762ccf1fa037dd6cbbce45e5c1a418b333242d141af1caf98cc55d9e47e0d83d630f402757f6ae856d359e72b4ffdcad07d60a0ca7972a34e75fc8770f95a90fae8edf326ef7ca754be10b0f0e6e094d22ef424bf278fd9b36dd022c9914f8146516f7", 0x77}, {&(0x7f0000000200)="fea321c2b873c00b5a590eeb557be9ec3e3ad33f92fad49734d550e3c3f7d09fc635d996d01a7b447df4445277bf6059a8826b0220f3f590526ee8cbe05a8707e81fa8d152f72a84ddade1befcf0dbc9a99ee9e592561d87727511d6d64137281aea7681697da808de48cd27df5a40eddd759c5be21fb36b09a417b9690aae9e90bfb3db8c82ee73adea25956891272e7b3b0bc6439d46532b1e68c405e9c57bf708fd", 0xa3}, {&(0x7f00000007c0)="c9c4503ef78a1630bf2d052356ab9a088f50a837cb53466e53fc8dd836c4ea967a754b20d340d55866e454b5ab4edf22b8f501777ded680c68380a846ce270f2cd9a905cd187870be2ec5a400aefd0153c458c867c3ca7fcc34890cde0ff2b72676825eb201d6e528a20618021bac6e842303ef4a4b2d7ec1e49357d1e9bd98f468f2dcafef20c429683815bbd123b4756c8d9bc2d159cb30be08f5aaab3e9b5364ceda6c6df8f7fea8450b53857bfe162839ae266b0d7f7885b67d2a2487002cb295f71305d7d961c76dd5490ee2aba17ee8c3f5e15286c920f5a6b49c4481c9cddfd8c658bec1b5278b66ee9d3ca1efe53", 0xf2}, {&(0x7f00000008c0)="d4b82a1f234807480a498d3da790ea18bba47690b7cfcd66ce47281c3a0696830a1ff76d464678da6e77cd0381721f1a4a254caed44826ee2670aaa5cde3e6471868553a420c88b59ac6e25de02df027ee5ea69fcb6ea0a9e92f23bc68020688a1a62743bf58150f50d491ba55f8bfaaa951c2ee8d411d923d9d72533fa688fa6045c64838a5cfb6c02c7be81edd46caafbf7e83487e1cdce713e924f09fdb58de257b3a60f8cd3dc9224ab66015fcab70618e2b097bc638ade082ca2f6152bcbd9cf322e9277178f0cb7fedbddda8cdbc2cc1e4c7963b113542459900ffaf55f3554d36e3acb6ea6109a5ff95e3d091d6d489c63b", 0xf5}, {&(0x7f00000002c0)="6ab73eadef4ce55845e573233a985e3f3ccaf4a3db013f73f2c593f3c8c131edda616714af1ca1c0effddb9eaaa1464fd04cef30fa83d4bd626560e54bbce2d4bc8e2b390c2589d98355d4ea3e93fc017ba85f1e52b8097cb0a98f84b67e174ff8370d3588fe96b52dd8242197", 0x6d}], 0x5}}, {{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000a40)="0ca6fa909fd1655548e3afc1a95964e1628cc412f017a4be7b6578e17dd417e79e6079c8cfb8acaa9cee501e95e2e571e9965b3433bc27b78ecdeaff4ddae184b54c7062e0ea076894a103bc0ddf5e8f42e79138536c24d6bcd65bc5632047ebef1a81702b1027148469482c3fd90eaf2cb1815aa5a84a0a1945b5d7ebc489d5c6cafea26235ecd1b83f69c926a95f6dd95111e52d8ae06955953c79561fee8a9a9512c5e8c4d0f773f0d0b6ff1e2d783dbd67f04bea4eee5b9b64795edc2d9174214dff3d851a527cfe3234798b64debd39e2e9e6cff8703fb606a71dd92b0836998b15c59fa7", 0xe7}, {&(0x7f0000000b40)="7dcfcb9aa6b27c07adde34dac9b3ccbec622998575b4c572165159a368dcf1643a3bd56df833eda22905b0963fac9bc1bd1e39775ce55482a60f383dc57807a2549e522879e5cb85a8923125f3eeb625a4ebe57740c59edabe4a92d95bf3252e76d32e71974986bbd51108082dc7c1aab053919e9ab48802923a8a165bb218d9699962d57387927715e2b5f15860ba53200859bbc12d8d737c311a242c938936229cead4e97974a223dcc8dd", 0xac}, {&(0x7f0000000c00)="857c33eb705fc083d5fd8146bcb5e9e51bcdea59d9e91debec52d062dce7b91fe568c1827f0bea55e68b231d0cce158596ac9abca4762d90247740548bbcfdfe32e9943e1f8bf9c18dcbb9bd6f9533020523705f5b861a541cf1d1fb39c2e2e500ecb999c03d81b3bc7aa0a4c7cd9275feaca184009a24d16633064f3542127d37b40a87c59ef2b7c1608c6a107b8a687e957aad64b0690bde5b2a640c28030c03a3cf47b147cc9dd501583cc0a9a96dce759d23f2adc9c3348feb22b7fbf2c691bdbbaf2759a3f081", 0xc9}], 0x3, &(0x7f0000004080)=[@dontfrag={{0x14, 0x29, 0x3e, 0xfff}}, @rthdrdstopts={{0xe8, 0x29, 0x37, {0x6, 0x19, '\x00', [@ra={0x5, 0x2, 0x2}, @generic={0x1, 0xbc, "11e80c40e49b629bf44f0b72b6eb3e2caac3e8a7afed41dbba6074356f77cc589ec5e50404c7cf4504edcd4289134affa1a7140e51ee6b9372c040e1310aa1c4d9386d5d7de089f06b236811a79b902f389bd74131cc6717e75b3a6d975e46793df88ec6d976405c753d68fc0f3d9e8d644ad373f9439dd9ebc93f7e7a904de620b067e1d996cb3136d2b6b7ebd7c6387b3f1aadc68af2b6282dd9780a7db2920e461e65708c6988be11b06c2e95eca35b2c99aa475c6281bb406e25"}, @ra={0x5, 0x2, 0x7ff}, @ra={0x5, 0x2, 0x98}, @pad1]}}}, @rthdr={{0x48, 0x29, 0x39, {0x87, 0x6, 0x0, 0x9, 0x0, [@empty, @ipv4={'\x00', '\xff\xff', @local}, @loopback]}}}, @dstopts={{0x80, 0x29, 0x37, {0x8, 0xd, '\x00', [@ra={0x5, 0x2, 0xbf39}, @hao={0xc9, 0x10, @loopback}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x38, {0x1, 0xc, 0x63, 0x0, [0x6, 0x7fffffff, 0x101, 0x400, 0x1, 0x4d3]}}, @generic={0x40, 0xe, "15df5a9af70d0cf59606ae9e20d4"}]}}}, @hopopts={{0x148, 0x29, 0x36, {0x6, 0x25, '\x00', [@generic={0xfd, 0xd9, "43067d2957514d4f136f39eaaabe43716a625cbdbcab17085b55f9fba11e7dd6586c48bfeedf1b6b8eb7e58d26fbb99ce87f9d5e10394854bab5f987be079629d8537a6bd10d023843b57d84501b3b78396ae3b18d62ca3ecad358083bbfd97334aff4df2233bd5ebafb486787f1fb45aa4e21e565e9f85268b6f19683c163df840fdaf4c104f468ee5a8cee3fca9c436c2fa76f177f4feb57fd0098e87414d4760fbdbd78d96fe1d51ed09d11230c0b5458c69a1208a7a6f10e86ac8277cce13c098272e8b3da11c15ae81bb3e01d3b77be56b3fc5d98e8db"}, @padn={0x1, 0x1, [0x0]}, @generic={0x5, 0x49, "dbf4c7ff146d55f1843bfb92a792f78b39b20560a70fda7b696b41771af9cdcba8aa3fd4b8bca2c63c21353d061047bdc38e11639132ea750b2d39b530f95ca98f0781a552c7f59d31"}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', r5}}}], 0x338}}, {{&(0x7f00000043c0)={0xa, 0x4e21, 0x10000, @private0, 0x9}, 0x1c, &(0x7f0000006a80)=[{&(0x7f0000004400)="29a0f2139db3b3f04d30a286fdfbe0847193fc5f3bba9fe680f81fe7a41afd9562a2a806bfcbd6a77d292631067dba6e199aa26e131f2e1c4c25a102033c79c65d472dac882788ad5a8c03d88d503ed2329d335db7cd5c3aa44120cbf12c28f504981a14126a5c3207e23f75e0018c43f5b670d82bcfb0a26fa5f28e7eef52b850a7eb2a9845708756c7646dff51032d8b5fe04c85de1b3a1612f41d884fba887eb85d8cd58a", 0xa6}, {&(0x7f0000005580)="bf788c17a78f8d4de4f6eb1731ea3ec708a76229837c3edbddfd6ebaf2fee4f5847970f7e8cf52f0e89e3621ce4707c4ffc1f5f9dbb5a72d7faa073a88c125610bbffe1ca4f4ea130350d0228f0f09386e68e7965667bcf37d68801fbd4cd53a99d73368cb1c798f9eb5c789ac717068279f835c1ccb7e96949f07b3948139f8899fc6d9b3a0aa17da6f8a42c94e4890310337f26166d521f9b8dde5d276e219a9be89dd36f0b2857fd6bec6d1027d755aa1702e7ed57acec544c65442070e4005e82fa66d9694367bb213e1dd130671dc9bfc17a73dad7933bc8020e9923fb4d3362479f4fb80f206d8e587", 0xec}, {&(0x7f00000044c0)="08fb1a2c639d82b789a1b3cd9aaaa302bfeaf61450e74ca40472f6a03b080a5eac120712cf3df0fad44cccbe1e914a3ee20673277bf72a64e6940ae081848c1a315a28757b29d310b6661510099cf679df75f959c9f533734b1d6db589826347569968b0942234d149d5432e41f4850aad625436e650e1", 0x77}, {&(0x7f0000005680)="feef9b52256f846cc6edaab280453e518ad41ab14e3e75fe667ff09bc35a2d5824d9a8f490a300a43d8ec92d42e3970977efc05840b8bd0fd8ff12bf1518a15fab45834bf4906a61ba8ca5bfdc19537892737179c150ad17e09f6b0e03470dcb258081f328870760ed8d49a302f936df8272deb7859130970da17ad11556481ba1d0a04e06df6555d53a61f3ba59c71fb2600d0fee2e040bd4a77da16fb554bdfe6a9af7e44743e0b5e84079dd503c1e87090a983a1141ec87e8135c80e5b04425f88dcf34b9e3d495f117ceb07a0cd2bfa225f20be2e296c727c67f565f6f96b29bee24d60d8cd393", 0xe9}, {&(0x7f0000005780)="7eb22ca9a9423fa9295006ce267f5723af82b53fc15a602c324c1255c47eba628fbd067a58b9e299371af4fdddbdd57904702edd88aba261b9123d36f4605aa643f1dad85f5e626a1af2afbfa35933be1756e7e8da997fcf61782726f76e55797b099509dfcb02d0202f2942952258c1396bb7083f1b1fe3ea2a774d9b3cbb378d9adcac", 0x84}, {&(0x7f0000005840)="022d2111a726c641ea4e1ad4a56ac53c2c0015c2", 0x14}, {&(0x7f0000005880)="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", 0xff}, {&(0x7f0000005980)="cee5234b942a1d7ce4bd249b33e2bf18f94996fb467cd397a69c8042b084724c6af8b86a1150f2f3603a7b6945e7112a9a290aa0190546d6290c853aba59ff58d044f34f620f206baecf44fb7e6370a4a85314ba3e6594e7ff743e62555a01a06b17c23345c455d2296e1fb2a440cc35ff8b9dfe8dff442ad96a76ad6b285d464666a0ac", 0x84}, {&(0x7f0000005a40)="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", 0x1000}, {&(0x7f0000006a40)="f0b71b4c8be2614852cf57cdc6f1f5fdcb6805", 0x13}], 0xa, &(0x7f0000000e00)=ANY=[@ANYBLOB="1400000000000000290000000b000000000001ff0000000024000000000000002900000032000000fc020000000000000000000000000001", @ANYRES32=r6, @ANYBLOB="00000000f46639db0053fe441f2295eea48cd9c400fead2c3f974307c00c753618e6ec3448f446793bbe011c7e5f81901603becde462190dcd2938cbe344b711b8c22b5a71483e8f84de0cfa074fce0929e18516e38a1cca93ced01e591d43d14837bd73bb2f02d5f1f31cf8c146f3f1b3a3deff6a8648aa7f93a0477841bb76d61985fd04b2acaa85ce5f"], 0x40}}], 0x3, 0x4) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000000c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000380)={0x0, 0x40, 0x1, [0xb630, 0xffffffffffffffff, 0xe7], [0x100000000, 0x2e, 0xf3b, 0x6, 0xffff, 0x1f, 0x8, 0x8, 0x6, 0x72, 0x10, 0x9, 0xff, 0x100000001, 0xc6d, 0x0, 0x8, 0x80000001, 0x0, 0x1, 0x3, 0x7, 0xad8, 0x0, 0x6, 0x5, 0x401, 0x3, 0x9, 0x7, 0x9, 0x7fff, 0x0, 0x401, 0xfc, 0x7, 0x101, 0x0, 0x7, 0x3, 0xc8, 0x7, 0x3, 0x268, 0x1ef, 0x100000001, 0xfffffffffffffff9, 0x2, 0x9, 0x5, 0xffffffffffffffb2, 0x5, 0x7, 0x7ff, 0xffffffffffffb2bb, 0x7, 0x1, 0x5aa3, 0x82f, 0xfffffffffffff001, 0x3e, 0x4, 0x7, 0x400, 0x4, 0x1, 0x4, 0x6, 0x9, 0x100000000, 0x5b, 0x1ff, 0x5, 0xffff, 0xdd1, 0x2, 0x232, 0x8, 0x5, 0x0, 0x7, 0x101, 0xa2e, 0x7f, 0xffffffffe84a20cd, 0x1, 0x1, 0x21b, 0x6, 0x0, 0x5, 0x8, 0x8, 0x101, 0x6, 0x7fff, 0xd7, 0x5, 0x8, 0x4, 0x3, 0xffffffffffff5787, 0x81, 0x2, 0x5, 0x1000, 0x5, 0x8001, 0x401, 0x1ff, 0x1, 0x30, 0x2, 0x3e2f9bb5, 0x4, 0xfffffffffffffff7, 0x31ba, 0x4, 0x1f, 0xf8, 0x8000]}) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:11:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xf0ff7f}}, 0x1c) [ 1458.456448][T24321] loop3: detected capacity change from 0 to 512 [ 1458.463215][T24311] EXT4-fs (loop5): fragment/cluster size (134217728) != block size (1024) [ 1458.477311][T24338] loop4: detected capacity change from 0 to 512 [ 1458.487821][T24321] EXT4-fs (loop3): fragment/cluster size (16777216) != block size (1024) 03:11:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000012000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000f000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1458.535676][T24338] EXT4-fs (loop4): fragment/cluster size (4194304) != block size (1024) 03:11:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x1000000}}, 0x1c) [ 1458.589468][T24366] loop3: detected capacity change from 0 to 512 [ 1458.607336][T24338] loop4: detected capacity change from 0 to 512 [ 1458.619235][T24366] EXT4-fs (loop3): fragment/cluster size (33554432) != block size (1024) [ 1458.628409][T24371] loop5: detected capacity change from 0 to 512 03:11:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x2000000}}, 0x1c) [ 1458.628510][T24338] EXT4-fs (loop4): fragment/cluster size (4194304) != block size (1024) [ 1458.645633][T24371] EXT4-fs (loop5): fragment/cluster size (268435456) != block size (1024) 03:11:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000014000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000d000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x3000000}}, 0x1c) [ 1458.682591][T24371] loop5: detected capacity change from 0 to 512 [ 1458.689887][T24371] EXT4-fs (loop5): fragment/cluster size (268435456) != block size (1024) 03:11:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x4000000}}, 0x1c) [ 1458.735248][T24366] loop3: detected capacity change from 0 to 512 [ 1458.746936][T24366] EXT4-fs (loop3): fragment/cluster size (33554432) != block size (1024) 03:11:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x8000000}}, 0x1c) [ 1458.821197][T24401] loop5: detected capacity change from 0 to 512 [ 1458.828521][T24401] EXT4-fs (loop5): fragment/cluster size (1073741824) != block size (1024) [ 1458.831271][T24399] loop4: detected capacity change from 0 to 512 [ 1458.851804][T24399] EXT4-fs (loop4): fragment/cluster size (8388608) != block size (1024) 03:11:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000010000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1459.418744][T24423] loop3: detected capacity change from 0 to 512 [ 1459.429343][T24423] EXT4-fs (loop3): fragment/cluster size (67108864) != block size (1024) 03:11:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000e000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xf000000}}, 0x1c) 03:11:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000001b000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:57 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/102, 0x66}, {&(0x7f0000000140)=""/86, 0x56}, {&(0x7f00000001c0)=""/85, 0x55}, {&(0x7f00000000c0)}], 0x4, 0x2000, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x800, @mcast1, 0x8000}, 0x1c) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) 03:11:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000410000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$inet6(0xa, 0x800, 0x9) r2 = accept4(r1, &(0x7f00000000c0)=@sco={0x1f, @fixed}, &(0x7f0000000040)=0x80, 0x40000) preadv(r2, &(0x7f0000000140), 0x0, 0xd9f, 0x0) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r3, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r4, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(r4, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) writev(r5, &(0x7f00000001c0), 0x64) 03:11:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x10080000}}, 0x1c) 03:11:57 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x10001, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000003c0)={@ipv4={'\x00', '\xff\xff', @broadcast}, 0x56}) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvfrom(r3, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SIOCGSTAMPNS(r3, 0x8907, &(0x7f00000000c0)) mmap(&(0x7f0000329000/0x3000)=nil, 0x3000, 0x1000004, 0x12, r3, 0x873fd000) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000040)="57f095bae1139e6adfefc7b1088a", 0xe}, {&(0x7f0000000080)="20cb3c0a1a272439e01442b0d6107d3872ce12759c01b16f1ff722444caa187e9c332df7374d6b80149b10f62498c7d6698a0b1930e478088a16721e485e2302364302da2134371818f9e20fcb9dbd809c7cc85d81a563246b559b0fadcefe", 0x5f}, {&(0x7f0000000100)="f3f38c2bde318bd72eac4b42c51159b16c13fa63dc701ef2194087af30382e28be9da4391260dfb02d1c6b71ecdead5834fa5c3d7cafd7b495fab85a60b9f064c90173e6e9ceca877d3bc493eec3910dc8ada67a09e34e9c517e0944f1496deee3f6f5a051bbf4a9c0f92c4e7c896062bf3a265481af192fb846a2a9de8639ddadb1483877b976959c37b50f925610c00bf6bafe8cabeb6d50a42d737d98105f20e1c3a8e370b12499db3001076f2fd09e02acb7d797738232034d8f815dd1fa83fb0f4c890d542e5f18b678603b85c5219e02b6d32d0acb467fb2538215f437f51d05", 0xe3}, {&(0x7f0000000200)="8ba26cee9c5804efdc3c011ef9c1e7c00397f4a7eb1389cee7ef9118a42aa6870f437751f8851d8e3d6d3efd2249996b3b477128ee03ecfa4abc9044dc3d6b356a07ddfb7a4a3b91c7b320be1ee2be6f41232be26e51ccfcb7837ccaac7270637e3774ea5123b1ba04139c647b11e8cb3b8858b637a22d97dd971ebc4682aa265d17032f5bbb7f832ed9253f7c93cf5ea33aabf71cc9c8fa672215a55d97bbaba53bdefdb394ee0b6357", 0xaa}, {&(0x7f00000002c0)="42f3cf4c745e1f8d7201e89fc72a252277116137784bb2c95f0107b6353589fe2aa4a2c67921efd255d29e2924b059ed50d0c1e6250da4367bd1ae9e31103f870a5fee07db5ec60d247032d761e5f894b5be333edce5d808c1aa73aaaf1908bb70bad0713daaf786fab725ba19471c451efac8d44647cab8684cfc9cf9642d1a569ac57e3188c3fb1003b9c16a64754b8ec9ae064b3e96c1b6d9558456d6c1285446f64cdd25255a9e4d71d5c98e42f356fad6692332f67f2cd2697980e1fe6f0f96dcb9194622b950b6549ef80728905a4373a26935a3f8fdb3874849aa181f23f2c81976588adf8cf4ad", 0xeb}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="f3af0ed057166809a775529c1c72e2da4792603a359758134edf702c588c82d410be57c2af23b37c3592f66775d067c9e4533ec5cad52487a02c5a5ffe89f655f7baa86ef6992c2a294fe6994c86734e3e4fde7301e95fd6ad6f00e9f1ac969b6bb04e15010b8b4be35878ffc3d684a31313a0f72160a9a08f80134c8659bbd3ca91ddb09ee06bf5", 0x88}, {&(0x7f00000004c0)="4a064994593ac61ef620f47479a364eef4dd4a3e3c5b4c887fe309672c1fbbd4794ccbf0e944cbce8d7973db9c0affd198b9ccc27e5e8d2aadd7e88803da16fe6d5dcb1d0a09fab9580a9985281697a620316a3fa7d6def3c1dcf62a7129c57ebb139223a6e4f7fe43d98e8755", 0xc4}], 0x8) write(r0, &(0x7f00000005c0)="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", 0xfffffffffffffe04) [ 1459.522682][T24440] loop5: detected capacity change from 0 to 512 [ 1459.529214][T24441] loop4: detected capacity change from 0 to 512 [ 1459.536651][T24445] loop3: detected capacity change from 0 to 512 [ 1459.547600][T24445] EXT4-fs (loop3): Invalid log block size: 67108864 [ 1459.554072][T24440] EXT4-fs (loop5): Invalid log cluster size: 27 03:11:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="ac", 0x1}], 0x1) 03:11:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000011000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x11000000}}, 0x1c) 03:11:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000001f000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1459.604681][T24445] loop3: detected capacity change from 0 to 512 [ 1459.612358][T24445] EXT4-fs (loop3): Invalid log block size: 67108864 [ 1459.622604][T24441] EXT4-fs (loop4): fragment/cluster size (16777216) != block size (1024) [ 1459.684892][T24441] loop4: detected capacity change from 0 to 512 [ 1459.695236][T24473] loop3: detected capacity change from 0 to 512 [ 1459.702211][T24441] EXT4-fs (loop4): fragment/cluster size (16777216) != block size (1024) [ 1459.708797][T24487] loop5: detected capacity change from 0 to 512 [ 1459.733685][T24487] EXT4-fs (loop5): Invalid log cluster size: 31 [ 1459.740898][T24473] EXT4-fs (loop3): fragment/cluster size (134217728) != block size (1024) 03:11:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000010e000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x20020000}}, 0x1c) 03:11:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x7fff, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000100)="be0e1d5ffa0a932d73dabe9503cf18e276ba4068ae46eb3e81bec1edf154d87d63dbca07e92463c523b84199359cb3612929c4be3e2528f4d47cfba71a69f5551aa005fccef8bf25fa2169d18f8ed4ae5d858644488e764cd10762bae97bea94b1dcfd3872", 0x65, 0x10001}, {&(0x7f0000000180)="263945edc7b920086d1f32d05b55305ee497d41df9ba3702c8322ea0cffe653a15741e6a6e145b624300c315a2dc94c47ad49f1b45f3f121bd84d1f22b6892914aa133f505c098d518f1deba87aaae8c97e32c334d21c2775bb797d54f65f416d776c59c78f162cd7094ef638e37fde4f2bfccccc6d15ea39d1c8cda89d7224e00e5d1ae8958cacfef93b9b3c9560f3495207d817e9c8281270f2b10f7b25b8a0fbf3696886a0440e99bddd225a524ea802210b944d803efc7f93df464687c8728c639e626025732afb5", 0xca, 0x2edc}, {&(0x7f0000000280), 0x0, 0xfffffffffffffff8}], 0xa002, &(0x7f0000000380)={[{@gid={'gid', 0x3d, 0xee01}}, {@nr_inodes={'nr_inodes', 0x3d, [0x34, 0x5, 0x0]}}, {@huge_advise}], [{@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@dont_measure}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@seclabel}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@measure}]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800, 0xffffffff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) [ 1459.778773][T24487] loop5: detected capacity change from 0 to 512 [ 1459.788251][T24487] EXT4-fs (loop5): Invalid log cluster size: 31 [ 1459.806428][T24473] loop3: detected capacity change from 0 to 512 03:11:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000020000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000001020000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1459.837044][T24473] EXT4-fs (loop3): fragment/cluster size (134217728) != block size (1024) [ 1459.874068][T24514] loop4: detected capacity change from 0 to 512 03:11:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000012000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x30000000}}, 0x1c) [ 1459.885398][T24514] EXT4-fs (loop4): Invalid log block size: 16777216 [ 1459.906977][T24519] loop1: detected capacity change from 0 to 16383 [ 1459.943278][T24530] loop3: detected capacity change from 0 to 512 [ 1459.954895][T24530] EXT4-fs (loop3): fragment/cluster size (268435456) != block size (1024) [ 1459.974412][T24537] loop5: detected capacity change from 0 to 512 [ 1459.982605][T24537] EXT4-fs (loop5): Invalid log block size: 268435456 03:11:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x7ffff000}}, 0x1c) 03:11:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000f000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000014000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) sendto$inet6(r2, &(0x7f00000000c0)="da59b14586b356755901419b8f745f4ace80553f5eddcc0c56e4edfc218215beff11fc", 0x23, 0x4, 0x0, 0x0) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r3, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) sendfile(r3, r0, 0x0, 0x100000001) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, r3) getsockopt$sock_buf(r4, 0x1, 0x3b, &(0x7f0000000100)=""/46, &(0x7f0000000140)=0x2e) 03:11:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000022000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:58 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x5df422, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mknod$loop(&(0x7f0000000440)='./file0\x00', 0x10, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvfrom(r1, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_STATUS32(r0, 0x80585414, &(0x7f0000000300)) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)="a393f9e4bf9cf1a06e575d67521f9238e933ef1553a8dcc92a5897b5400571ba98be92eb093aa27d858881695b75c1b006d0ec78c10ed95ee8dd1957f4ccd4d50e067c5fe2f7e5b5f39dbd40c881dd71904eb5e71181e4db8fb88cf394b8523223d425f108d0fc3f967a4d4afa1dbcf1a3aeeedc0045a2e35db89af9f30a4f9d7b70d248b9baa6118b6df2584388ffc25c86b38139462041bec93a950cf5b19ce08ab51eabc1a3dbcc27171095c820d2ba21c76b7aed449d5dd171effc0f28f0a08a6f8c3c5d4c2b789e6054ffb922ebbddb178ec8f15e14f52db99e113f5de392d08f8ab36e6a91b461", 0xea}, {&(0x7f0000000040)="a5a48390c45ccd91bb", 0x9}, {&(0x7f0000000080)="86195c9d9a2bbfa6c84e9e7f3525cad8d9fddde09e97212e169689ba3b855d7e27545678ad47055947aa63140a2387c1b2c2a20fa730cd5396a947b3", 0x3c}], 0x3, 0x6) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000003c0)) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) writev(r2, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0xfdef}], 0x1) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000240)={'syz1', "44d25d701581dc18f665ef8b2259652247f5af2bab4a27966ae5e3ac354ce9064c47d630f954f85e7fd64f4f401dfff49a07666ad72201cf49e025c3fc2b0eb92930984a6092bea2d8af2ce935cb30fb602174e4da82105812739660e4ac5a887d8f35728ef89af5e3adb7922ea170c55887804df0cb180494d0bb9aa49e42f6c78b80646157ca0115a70608bd77c27e9e2bae7c24"}, 0x99) [ 1460.570935][T24560] loop3: detected capacity change from 0 to 512 [ 1460.580923][T24561] loop4: detected capacity change from 0 to 512 [ 1460.591694][T24560] EXT4-fs (loop3): fragment/cluster size (1073741824) != block size (1024) [ 1460.605213][T24561] EXT4-fs (loop4): fragment/cluster size (33554432) != block size (1024) 03:11:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000010f000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x7ffffff7}}, 0x1c) [ 1460.618821][T24569] loop5: detected capacity change from 0 to 512 03:11:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000080), 0xfffffe58) r3 = syz_open_procfs$userns(0x0, &(0x7f00000000c0)) read(r3, &(0x7f0000000100)=""/29, 0x1d) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000080), 0xfffffe58) ioctl$EXT4_IOC_MIGRATE(r4, 0x6609) openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000140), 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) preadv(r4, &(0x7f0000000180)=[{&(0x7f0000000380)=""/221, 0xdd}, {&(0x7f0000000040)=""/48, 0x30}], 0x2, 0x9, 0x0) [ 1460.645174][T24569] EXT4-fs (loop5): Invalid log cluster size: 34 [ 1460.677198][T24560] loop3: detected capacity change from 0 to 512 [ 1460.693139][T24569] loop5: detected capacity change from 0 to 512 [ 1460.693223][T24560] EXT4-fs (loop3): fragment/cluster size (1073741824) != block size (1024) [ 1460.704551][T24569] EXT4-fs (loop5): Invalid log cluster size: 34 [ 1460.709249][T24589] loop4: detected capacity change from 0 to 512 03:11:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000025000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x97ffffff}}, 0x1c) 03:11:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000001b000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1460.736745][T24589] EXT4-fs (loop4): Invalid log block size: 16777216 [ 1460.796400][T24605] loop5: detected capacity change from 0 to 512 [ 1460.802911][T24589] loop4: detected capacity change from 0 to 512 [ 1460.811546][T24605] EXT4-fs (loop5): Invalid log cluster size: 37 [ 1460.818616][T24589] EXT4-fs (loop4): Invalid log block size: 16777216 03:11:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000002e000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xc8050000}}, 0x1c) 03:11:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000110000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) [ 1460.846927][T24613] loop3: detected capacity change from 0 to 512 [ 1460.878026][T24613] EXT4-fs (loop3): Invalid log cluster size: 27 03:11:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xe0ffffff}}, 0x1c) [ 1460.933462][T24626] loop5: detected capacity change from 0 to 512 [ 1460.949962][T24626] EXT4-fs (loop5): Invalid log cluster size: 46 [ 1460.965316][T24613] loop3: detected capacity change from 0 to 512 [ 1460.972105][T24628] loop4: detected capacity change from 0 to 512 03:11:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@private0, 0x400, 0x1, 0x3, 0x1, 0x101, 0x40}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r3, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) recvfrom$inet6(r3, &(0x7f00000000c0)=""/85, 0x55, 0x101, 0x0, 0x0) [ 1460.983747][T24613] EXT4-fs (loop3): Invalid log cluster size: 27 [ 1461.016977][T24628] EXT4-fs (loop4): Invalid log block size: 16777216 [ 1461.033372][T24626] loop5: detected capacity change from 0 to 512 [ 1461.043573][T24626] EXT4-fs (loop5): Invalid log cluster size: 46 [ 1461.084393][T24628] loop4: detected capacity change from 0 to 512 [ 1461.091654][T24628] EXT4-fs (loop4): Invalid log block size: 16777216 03:11:59 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x100000, @mcast2, 0x4}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvfrom(r2, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000000c0)) writev(r2, &(0x7f0000000400)=[{&(0x7f0000000100)='C', 0x1}], 0x1) 03:11:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xeffdffff}}, 0x1c) 03:11:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000001f000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000032000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000410000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:11:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xf5ffffff}}, 0x1c) 03:11:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xf7ffff7f}}, 0x1c) [ 1461.528593][T24666] loop5: detected capacity change from 0 to 512 [ 1461.535956][T24666] EXT4-fs (loop5): Invalid log cluster size: 50 [ 1461.542890][T24665] loop3: detected capacity change from 0 to 512 03:11:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000332000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:11:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xfc000000}}, 0x1c) 03:11:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xfc010000}}, 0x1c) [ 1461.584483][T24666] loop5: detected capacity change from 0 to 512 [ 1461.593351][T24666] EXT4-fs (loop5): Invalid log cluster size: 50 [ 1461.600009][T24665] EXT4-fs (loop3): Invalid log cluster size: 31 [ 1461.614430][T24674] loop4: detected capacity change from 0 to 512 [ 1461.624171][T24674] EXT4-fs (loop4): Invalid log block size: 67108864 03:11:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000002010000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) [ 1461.665844][T24665] loop3: detected capacity change from 0 to 512 [ 1461.677121][T24665] EXT4-fs (loop3): Invalid log cluster size: 31 [ 1461.692858][T24706] loop5: detected capacity change from 0 to 512 [ 1461.703333][T24711] loop4: detected capacity change from 0 to 512 [ 1461.710452][T24706] EXT4-fs (loop5): Invalid log block size: 50331648 [ 1461.718125][T24711] EXT4-fs (loop4): Invalid log block size: 536870912 [ 1461.780746][T24711] loop4: detected capacity change from 0 to 512 [ 1461.792283][T24711] EXT4-fs (loop4): Invalid log block size: 536870912 03:11:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00004c5000/0x3000)=nil, 0x3000, 0x1800003, 0x80010, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x1, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:12:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000020000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:12:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xfc020000}}, 0x1c) 03:12:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000003a000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:12:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000011000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:12:00 executing program 1: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000080), 0xfffffe58) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, 0xb, 0x6, 0x401, 0x0, 0x0, {0x5, 0x0, 0x9}, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x9}, @IPSET_ATTR_DATA={0x40, 0x7, 0x0, 0x1, [@IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x2}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x2}, @IPSET_ATTR_IP2={0x18, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}}}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x40}, @IPSET_ATTR_CIDR={0x5, 0x3, 0x2}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40014}, 0x4040004) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f00000001c0)={'batadv_slave_0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@private0, r3}, 0x14) 03:12:00 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/56, 0x38}], 0x1, 0x1, 0x8001) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x800) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r4, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(r4, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) sendmsg$inet6(r4, &(0x7f0000001800)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000001240)="2e292078ecc30b556b631ed9eb622a829333c7b2d00a31af4d7a9d2ec0c7d8156b145b77ffdeeeace335d57af9495a0b127907ff1e23f07f93c853491be1b008adfe9d4df90c6b808fc8d6acb98844abb851722543c82950001e6f", 0x5b}, {&(0x7f00000012c0)="7052fcf367c0a3fd0d2f114414861913e4e74b386930fa02c93ebdc4d916d11e074c6cc8ed55bbc299b2f30c295a02974382e4b9747b184d22fb348fe7be44d2bef95390847a166d025d39287d8d0875b9e4dd2cb91a9d42dce861819dbde1920e1e65a099d5bf24a02efca558df4f3170caf2bbbec2b2153c5037fa4186f4933473d603ea49a66f6c7bbdd9c5a4115032c8cfdc9bda9290ed85e8027e742ba4a15ac9fbd1e2d8e2a961c4637dfced75f8f81e38a366b671", 0xb8}, {&(0x7f0000001380)="b12b9554005ab66b73e6793502c424787f79081199d7cb075a3b4d5e90a225c0d124a7146103f12363b1f1f27c5de26794585c575cb28eae66fc6b69f680a890f6b1b2260842113a9cd4e4e162ae881d1a4f719076328ae96f2c73498cccfe0d136fc7d572fff3464679e1735ca420e378aba85b87030b9b66ac26e718e4f2b9106fe893304bfa1270d989b5d67d411aae115e3e273aec0c3c870eaec2734edb4bce7206adae1bbcb0338dd53c45a6cda50f327dce053dad2ebd41255c36abfddec332e22a728a23a40c48605ff73707217fd29586bcf949d13394f29371b55495d3f3e56252bbad63642c8d", 0xec}, {&(0x7f0000001480)="88505a3c869607cf47e4894417d037d8f9ac8281b9d622327b51abf9e1ef06cc88bae63bf66b82cc9ad28fc420873e88977e9dc27468f9e61f4dcdb6f19ac4e1f604517611cf55e4da70c8079be3eb7b247d32ed969bb7e1b8cfdfe92e744bec0bafd09c15508bd545014fa4ef1312fc03ba481039688b9e9e44e62b513739af33e38e6811307d116d4e46970564dc37e937c2c6890b8fb00939b4a532", 0x9d}, {&(0x7f0000001540)="ba8fbc2970d8dc044c84961c51df267e5f8a273417af7a36e074fd2b0cbcf28593f0d1e786ea94fa5325e02e8f9e7a026ba6bce151851a72059b847903be0f29b72638c5c925ad5643971f2596825a2bc6eedfc4a554800f8acd4b4a01f5f0abded223db689f462fe8667e026e694da71f260d3c", 0x74}, {&(0x7f00000015c0)="6d6fe0b94968b8ff347e528cd1b22aa115ed39135d0f1e3f3ec7ca40dace2ade59d0841b36348c02fb615d23af12a630c8c2bb276046df20ace475787d1bb3291fe0ac52a0ea4445b0dfa17920638e94d61a5b35955a6d60389e3644249c6f06f6492b7b84a7b4388a7c7dc35aaa113492f8d99144bbf45df981578ba3c91521a0751e3f3813624643cc419419223c9a3e1605a41d9bb3fa296a6b42e231b2ea16a02069777f00684498affbb8aa4a3964a50ce8", 0xb4}, {&(0x7f0000001680)="baff9902b8a65a85dedb41cd07538b34be5e7a164e18695490b6d8b1c16b91e8b0c839270fccf6151fbfc71d21d4fb13c475dad84d1eece0408d4b12dcfa0c7443cbf6ad44298817ba02df1cf3533eb3101a4d2f598b0ad4d2629b2c22dea59f64fc1241846efc24b4c5b9f98274bc07564760469dd5618a24282a04180ec9a6415791345008116562dd2c27e7b4c58c7da9fd3fb1ff132382700369f16a71221c3f5c612333f785c00f27c55517846139e9f285713a901f3ca1c8d8f09b0be53cd0091a3f37c2a3f853dfc68f83df7fd654fed2ce9c721ffa", 0xd9}], 0x7}, 0x4044) connect$inet6(r3, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) setsockopt$inet6_IPV6_DSTOPTS(r3, 0x29, 0x3b, &(0x7f00000001c0)={0x73, 0x209, '\x00', [@calipso={0x7, 0x30, {0x1, 0xa, 0x8d, 0x5, [0x4, 0x3, 0x4, 0x2, 0x400]}}, @pad1, @calipso={0x7, 0x8, {0x2, 0x0, 0x0, 0x8000}}, @generic={0x6, 0x1000, "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"}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1050) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000100)='C', 0x1}], 0x1) 03:12:00 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x5c8}}, 0x1c) 03:12:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xfe800000}}, 0x1c) [ 1462.422780][T24747] loop5: detected capacity change from 0 to 512 [ 1462.430110][T24749] loop4: detected capacity change from 0 to 512 [ 1462.442940][T24749] EXT4-fs (loop4): fragment/cluster size (134217728) != block size (1024) [ 1462.444292][T24747] EXT4-fs (loop5): Invalid log cluster size: 58 [ 1462.458102][T24752] loop3: detected capacity change from 0 to 512 [ 1462.498069][T24752] EXT4-fs (loop3): Invalid log cluster size: 32 [ 1462.513267][T24749] loop4: detected capacity change from 0 to 512 [ 1462.534403][T24749] EXT4-fs (loop4): fragment/cluster size (134217728) != block size (1024) 03:12:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/218, 0xda}, {&(0x7f00000001c0)=""/181, 0xb5}, {&(0x7f0000000280)=""/118, 0x76}], 0x3, 0x5, 0x0) r1 = accept$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @private}, &(0x7f0000000500)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000540)={0xff, {{0x2, 0x4e24, @empty}}}, 0x88) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x28) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_INTERFACE(r2, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000440)={&(0x7f0000000700)=ANY=[@ANYBLOB="28000000fc324bf2b715aeb04bb42fe4d018c5152357e3d7fba91ee45cd1eb45fd6be8e5c2494855c2837771539f99b78ce5a5625fcb49396e09c3ac4effadd48618f38c9c1bd85e9e67388dc39f0a42a6459bdedc1d0a5dad0674bdc3de2be6272edef37a4323e4d7b5982436f3089016304e3188b524f474a3c30d319d1d3dd107579efb2d82", @ANYRES16=0x0, @ANYBLOB="200000000000000000000000000008000300", @ANYRES32=r3, @ANYBLOB="0c009900090000007b000000"], 0x28}, 0x1, 0x0, 0x0, 0x4004801}, 0x1) mount(&(0x7f0000000600)=@md0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='esdfs\x00', 0x800000, &(0x7f00000006c0)='\xff\xff') r4 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r4, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r4, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:12:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xfe80ffff}}, 0x1c) 03:12:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000003b000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:12:00 executing program 2 (fault-call:4 fault-nth:0): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040), 0x4) [ 1462.551268][T24752] loop3: detected capacity change from 0 to 512 [ 1462.562878][T24752] EXT4-fs (loop3): Invalid log cluster size: 32 [ 1462.609358][T24791] FAULT_INJECTION: forcing a failure. [ 1462.609358][T24791] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1462.622529][T24791] CPU: 1 PID: 24791 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 1462.631106][T24791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1462.641161][T24791] Call Trace: [ 1462.644509][T24791] dump_stack+0x137/0x19d [ 1462.648970][T24791] should_fail+0x23c/0x250 [ 1462.653372][T24791] should_fail_usercopy+0x16/0x20 [ 1462.658498][T24791] _copy_from_user+0x1c/0xd0 [ 1462.663083][T24791] udp_lib_setsockopt+0x98/0x700 [ 1462.668008][T24791] ? vfs_write+0x50c/0x770 [ 1462.672444][T24791] udpv6_setsockopt+0x63/0x90 [ 1462.677168][T24791] ? udp_v6_send_skb+0x9f0/0x9f0 [ 1462.682209][T24791] sock_common_setsockopt+0x5d/0x70 [ 1462.687462][T24791] ? sock_common_recvmsg+0xe0/0xe0 [ 1462.692558][T24791] __sys_setsockopt+0x18f/0x200 [ 1462.697504][T24791] __x64_sys_setsockopt+0x62/0x70 [ 1462.702509][T24791] do_syscall_64+0x4a/0x90 [ 1462.707018][T24791] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1462.713057][T24791] RIP: 0033:0x4665f9 [ 1462.716931][T24791] 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 [ 1462.736602][T24791] RSP: 002b:00007f0948f8b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1462.744991][T24791] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 03:12:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000001020000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:12:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xfec0ffff}}, 0x1c) 03:12:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x11) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) [ 1462.752947][T24791] RDX: 0000000000000064 RSI: 0000000000000011 RDI: 0000000000000004 [ 1462.760901][T24791] RBP: 00007f0948f8b1d0 R08: 0000000000000004 R09: 0000000000000000 [ 1462.768884][T24791] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 1462.776837][T24791] R13: 00007ffd1dc3246f R14: 00007f0948f8b300 R15: 0000000000022000 03:12:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000111000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:12:00 executing program 2 (fault-call:4 fault-nth:1): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040), 0x4) [ 1462.831665][T24792] loop5: detected capacity change from 0 to 512 [ 1462.841541][T24792] EXT4-fs (loop5): Invalid log cluster size: 59 [ 1462.855426][T24805] loop3: detected capacity change from 0 to 512 [ 1462.865015][T24813] FAULT_INJECTION: forcing a failure. [ 1462.865015][T24813] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1462.878089][T24813] CPU: 1 PID: 24813 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 1462.886507][T24813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1462.896566][T24813] Call Trace: [ 1462.899884][T24813] dump_stack+0x137/0x19d [ 1462.904276][T24813] should_fail+0x23c/0x250 [ 1462.908725][T24813] should_fail_usercopy+0x16/0x20 [ 1462.913747][T24813] _copy_to_user+0x1c/0x90 [ 1462.918168][T24813] simple_read_from_buffer+0xab/0x120 [ 1462.923568][T24813] proc_fail_nth_read+0xf6/0x140 [ 1462.928592][T24813] ? rw_verify_area+0x136/0x250 [ 1462.933553][T24813] ? proc_fault_inject_write+0x200/0x200 [ 1462.939185][T24813] vfs_read+0x154/0x5d0 [ 1462.943377][T24813] ? udpv6_setsockopt+0x63/0x90 [ 1462.948237][T24813] ? __fget_light+0x21b/0x260 [ 1462.952931][T24813] ? __cond_resched+0x11/0x40 [ 1462.957611][T24813] ksys_read+0xce/0x180 [ 1462.961767][T24813] __x64_sys_read+0x3e/0x50 [ 1462.966306][T24813] do_syscall_64+0x4a/0x90 [ 1462.970807][T24813] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1462.976708][T24813] RIP: 0033:0x41937c [ 1462.980597][T24813] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1463.000954][T24813] RSP: 002b:00007f0948f8b170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1463.009376][T24813] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041937c [ 1463.017354][T24813] RDX: 000000000000000f RSI: 00007f0948f8b1e0 RDI: 0000000000000005 03:12:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xff000000}}, 0x1c) 03:12:00 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040), 0x4) [ 1463.025396][T24813] RBP: 00007f0948f8b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1463.033452][T24813] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 1463.041529][T24813] R13: 00007ffd1dc3246f R14: 00007f0948f8b300 R15: 0000000000022000 [ 1463.057976][T24815] loop4: detected capacity change from 0 to 512 [ 1463.066766][T24805] EXT4-fs (loop3): Invalid log block size: 268435456 03:12:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x201013, r0, 0x80401000) preadv(r0, &(0x7f0000002480)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/236, 0xec}, {&(0x7f0000001380)=""/183, 0xb7}, {&(0x7f0000002500)=""/86, 0x56}, {&(0x7f0000001440)=""/57, 0x39}, {&(0x7f0000002580)=""/4103, 0x1007}], 0x6, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)={'L+', 0xdb0}, 0x16, 0x1) fsconfig$FSCONFIG_SET_PATH_EMPTY(r2, 0x4, &(0x7f0000000040)='\x00', &(0x7f00000000c0)='./file0\x00', r0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:12:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xff010000}}, 0x1c) [ 1463.101757][T24815] EXT4-fs (loop4): Invalid log block size: 16777216 [ 1463.108764][T24792] loop5: detected capacity change from 0 to 512 [ 1463.135725][T24792] EXT4-fs (loop5): Invalid log cluster size: 59 [ 1463.143758][T24805] loop3: detected capacity change from 0 to 512 03:12:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xff020000}}, 0x1c) [ 1463.150384][T24805] EXT4-fs (loop3): Invalid log block size: 268435456 03:12:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000003c000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:12:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_encap(r1, 0x29, 0x64, &(0x7f0000000040), 0x4) 03:12:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000022000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:12:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xffff0000}}, 0x1c) 03:12:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000012000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) [ 1463.199227][T24815] loop4: detected capacity change from 0 to 512 [ 1463.210493][T24815] EXT4-fs (loop4): Invalid log block size: 16777216 03:12:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) sendto$inet6(r2, &(0x7f0000000040)="e3d9590d2036465c3924f09d8a0370acaa1dcd630cd1d88d5ac9f88f833426afd99ff157f7fe8077772b43b0088afb", 0x2f, 0x80800, &(0x7f00000000c0)={0xa, 0x4e21, 0x3, @local, 0x5}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:12:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xffff80fe}}, 0x1c) 03:12:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_encap(r1, 0x88, 0x64, &(0x7f0000000040), 0x4) [ 1463.242708][T24853] loop5: detected capacity change from 0 to 512 [ 1463.249128][T24851] loop3: detected capacity change from 0 to 512 [ 1463.258320][T24853] EXT4-fs (loop5): Invalid log cluster size: 60 [ 1463.271995][T24851] EXT4-fs (loop3): Invalid log cluster size: 34 03:12:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e23, 0x57ae, @private1={0xfc, 0x1, '\x00', 0x1}, 0x4}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000040)="ac", 0x1}], 0x1) [ 1463.301309][T24853] loop5: detected capacity change from 0 to 512 [ 1463.310197][T24853] EXT4-fs (loop5): Invalid log cluster size: 60 [ 1463.320780][T24875] loop4: detected capacity change from 0 to 512 03:12:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x4, &(0x7f0000000040), 0x4) 03:12:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000003d000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:12:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xffffc0fe}}, 0x1c) [ 1463.344104][T24875] EXT4-fs (loop4): fragment/cluster size (268435456) != block size (1024) [ 1463.353011][T24851] loop3: detected capacity change from 0 to 512 [ 1463.359884][T24851] EXT4-fs (loop3): Invalid log cluster size: 34 03:12:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:12:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000025000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:12:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xfffffdef}}, 0x1c) [ 1463.431264][T24875] loop4: detected capacity change from 0 to 512 [ 1463.448009][T24875] EXT4-fs (loop4): fragment/cluster size (268435456) != block size (1024) [ 1463.492130][T24906] loop5: detected capacity change from 0 to 512 [ 1463.503968][T24908] loop3: detected capacity change from 0 to 512 03:12:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f00000000c0)="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") connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:12:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000112000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:12:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0xa, &(0x7f0000000040), 0x4) [ 1463.541653][T24908] EXT4-fs (loop3): Invalid log cluster size: 37 [ 1463.543894][T24906] EXT4-fs (loop5): Invalid log cluster size: 61 [ 1463.571862][T24908] loop3: detected capacity change from 0 to 512 03:12:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xffffff97}}, 0x1c) 03:12:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0xb, &(0x7f0000000040), 0x4) [ 1463.623772][T24908] EXT4-fs (loop3): Invalid log cluster size: 37 [ 1463.630153][T24906] loop5: detected capacity change from 0 to 512 03:12:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa3a09857b0397c85, 0x106) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) recvfrom(r1, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/146, 0x92}, {&(0x7f0000000180)=""/55, 0x37}, {&(0x7f00000001c0)=""/159, 0x9f}], 0x4, 0x2, 0x3) preadv(0xffffffffffffffff, &(0x7f0000002600), 0x0, 0x1, 0xffffffff) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) r3 = eventfd2(0x3, 0x800) io_submit(0x0, 0x5, &(0x7f0000003cc0)=[&(0x7f0000003980)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, &(0x7f0000002980)="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", 0x1000, 0x659d, 0x0, 0x0, r0}, &(0x7f0000003a00)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00000039c0)="474184e54bba0b0f03e721511c68ac4368b89d", 0x13, 0x200, 0x0, 0x3}, &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x5, 0x9, r1, &(0x7f0000003a40)="19d3b5dab5718db835fb1d4baf3d900c7a6d9c876a82f0781ebae783a4599eb9c14c9cece8fd29b3eca6fec5c13a075b52bf1e266fbb0c8bb79834e08b0053af93aa0b164c0f68179b7d27735e1f8e75d673e1f964709e0fdce33a1de1db371a30d217c951df07017baadb58b8778dae4fcbc3", 0x73, 0xa00000000000000, 0x0, 0x1}, &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x7, 0x5, 0xffffffffffffffff, &(0x7f0000003b00)="3851e777345e422176239e0b48e85ae2962cfbbf1df4944e4e640901ef56550e70a779e4cf7f2ab40b397f4e40e0cb96b409021f5a9f78580a2c934673c10234a6c2d17196e0536ea9d596a2107c8ca628eaae0190389be1f5e3b42ad542325b8bc200a9d09815c6039eee80799276f6fbd9954ac0dbfc69cc635649a10535bac51486640c3ffa0f55478dc9c9521b884aa872d5492aaa1beeb9133e2cfd63cebc16fa37c2ccc8e2597f", 0xaa, 0x7}, &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x80, 0xffffffffffffffff, &(0x7f0000003c40)="83580dd176da09e7ec872a0de8a773b0b53b4fbbe278cc0932071ecbb92da48c", 0x20, 0x10001, 0x0, 0x1, r3}]) r4 = openat(r0, &(0x7f00000028c0)='./file0\x00', 0x10000, 0x5) inotify_add_watch(r4, &(0x7f0000002900)='./file0\x00', 0x10) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) io_submit(0x0, 0x1, &(0x7f0000002940)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x6, 0x4, 0xffffffffffffffff, &(0x7f00000005c0)="f3ae0f9c2f8c48ffd3786090e4b6f37b72f267be0ea2243f312c8cabf3d4e64033571bac8e452a6a5433da6bf4f98be444c0cafa8d7922a43c1d18528bc675aa8fdbbb9018d0da8da423af29102ce1ab84cc61aa5434489822842a1796b5d475bf70e8664bce43d18ccf537a39d770121c7c7328490f46d93b90535250d9b0f5848cfa11fbd4e3f7de6ea6148a1aed626d66601a5c787483d5608e5a37823f4f", 0xa0, 0x9, 0x0, 0x1}]) connect$inet(r1, &(0x7f00000002c0)={0x2, 0x4e20, @multicast1}, 0x10) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000002840)={0x0, 0x0}) recvmmsg(r5, &(0x7f0000002700)=[{{&(0x7f0000000380)=@tipc=@name, 0x80, &(0x7f0000000500)=[{&(0x7f0000000400)=""/22, 0x16}, {&(0x7f0000000440)=""/186, 0xba}], 0x2}, 0x1}, {{&(0x7f0000000540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000003d00)=""/246, 0xf6}, {&(0x7f00000006c0)=""/224, 0xe0}, {&(0x7f00000007c0)=""/51, 0x33}, {&(0x7f0000000800)=""/9, 0x9}, {&(0x7f0000000840)=""/118, 0x76}, {&(0x7f00000008c0)=""/80, 0x50}, {&(0x7f0000000940)=""/113, 0x71}, {&(0x7f00000009c0)=""/75, 0x4b}, {&(0x7f0000000a40)=""/117, 0x75}], 0x9}, 0x89c}, {{&(0x7f0000000b80)=@nfc_llcp, 0x80, &(0x7f0000002040)=[{&(0x7f0000000c00)=""/150, 0x96}, {&(0x7f0000000cc0)=""/127, 0x7f}, {&(0x7f0000000d40)=""/201, 0xc9}, {&(0x7f0000000e40)=""/4096, 0x1000}, {&(0x7f0000001e40)=""/76, 0x4c}, {&(0x7f0000002580)=""/84, 0x54}, {&(0x7f0000001f40)=""/39, 0x27}, {&(0x7f0000001f80)=""/185, 0xb9}], 0x8, &(0x7f00000020c0)=""/177, 0xb1}, 0x3}, {{&(0x7f0000002180)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002200)=""/144, 0x90}, {&(0x7f00000022c0)=""/193, 0xc1}, {&(0x7f00000023c0)=""/153, 0x99}], 0x3, &(0x7f00000024c0)=""/7, 0x7}}, {{&(0x7f0000002500)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000002600), 0x0, &(0x7f0000002640)=""/151, 0x97}, 0x1000}], 0x5, 0x40000000, &(0x7f0000002880)={r6, r7+60000000}) 03:12:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000002e000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1463.674301][T24906] EXT4-fs (loop5): Invalid log cluster size: 61 03:12:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000003e000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:12:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xffffffe0}}, 0x1c) [ 1463.720713][T24948] loop4: detected capacity change from 0 to 512 [ 1463.754166][T24948] EXT4-fs (loop4): Invalid log block size: 16777216 03:12:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x36, &(0x7f0000000040), 0x4) [ 1463.811196][T24948] loop4: detected capacity change from 0 to 512 [ 1463.817854][T24965] loop5: detected capacity change from 0 to 512 [ 1463.819664][T24957] loop3: detected capacity change from 0 to 512 [ 1463.825305][T24948] EXT4-fs (loop4): Invalid log block size: 16777216 [ 1463.843979][T24965] EXT4-fs (loop5): Invalid log cluster size: 62 03:12:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xfffffff5}}, 0x1c) 03:12:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000113000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) [ 1463.873000][T24957] EXT4-fs (loop3): Invalid log cluster size: 46 03:12:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000003f000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:12:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x65, &(0x7f0000000040), 0x4) 03:12:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x7ffffffff000}}, 0x1c) [ 1463.923889][T24965] loop5: detected capacity change from 0 to 512 [ 1463.923888][T24957] loop3: detected capacity change from 0 to 512 [ 1463.924349][T24965] EXT4-fs (loop5): Invalid log cluster size: 62 [ 1463.961568][T24957] EXT4-fs (loop3): Invalid log cluster size: 46 03:12:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000032e000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1463.988009][T24994] loop4: detected capacity change from 0 to 512 [ 1464.004508][T24994] EXT4-fs (loop4): Invalid log block size: 16777216 [ 1464.022981][T25003] loop5: detected capacity change from 0 to 512 03:12:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xffff00000000}}, 0x1c) [ 1464.045568][T25003] EXT4-fs (loop5): Invalid log cluster size: 63 [ 1464.057243][T24994] loop4: detected capacity change from 0 to 512 [ 1464.083983][T25003] loop5: detected capacity change from 0 to 512 [ 1464.095501][T24994] EXT4-fs (loop4): Invalid log block size: 16777216 [ 1464.101550][T25003] EXT4-fs (loop5): Invalid log cluster size: 63 [ 1464.108784][T25019] loop3: detected capacity change from 0 to 512 [ 1464.121348][T25019] EXT4-fs (loop3): Invalid log block size: 50331648 [ 1464.194051][T25019] loop3: detected capacity change from 0 to 512 [ 1464.202423][T25019] EXT4-fs (loop3): Invalid log block size: 50331648 03:12:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x40030000000000}}, 0x1c) 03:12:02 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x66, &(0x7f0000000040), 0x4) 03:12:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000040000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:12:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000014000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:12:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000337000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:12:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x105900, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvfrom(r2, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000000c0)) write$binfmt_elf64(r2, &(0x7f0000004580)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x1, 0x1, 0x7f, 0x40, 0x0, 0x3b, 0x100, 0x2b5, 0x40, 0x92, 0xffffffff, 0xdd7, 0x38, 0x1, 0x6, 0x7, 0xfeff}, [{0x7, 0xfffffff8, 0x101, 0x1ff8, 0x7, 0x7, 0x2, 0x8}, {0x4, 0x7fffffff, 0x4e1, 0x9, 0x1, 0x1fc000000000, 0x7, 0x10001}], '6s', ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x5b2) sendmsg$inet6(r1, &(0x7f0000000300)={&(0x7f0000000040)={0xa, 0x4e24, 0x3ff, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x5}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000380)="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0x1000}, {&(0x7f00000000c0)="ff1b4fc26ee5c0dff630a0ac69067e8c91e2e7ea6474bb6e06fbbd19a20e168c4a00b0ca41a65781e4aeebd82a97c85cd01bae887201d2896b80c0b6a34bf4e812dece9b1dbe18876eca3d9352f8fcc649738f3fc450690f12d4368de44cafa99e5b31432e4450836fd47a611f77d1a3c42054804d5b2d5f964d85db1b7ab240f83da6657b1f49e33aaf155d53c80ac4ae78d673d4c190dc", 0x98}, {&(0x7f0000000180)="5f153e82a5f52032cb78d05f4e03d9d00a1d0a5edabe57736cb3a183063b5dd4d5b587e003bf79a6b5a8b90c048c141273e000972eaa597d7f", 0x39}, 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0x1000}, {&(0x7f0000003380)="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0x1000}], 0x6, &(0x7f0000000240)=[@dstopts_2292={{0x30, 0x29, 0x4, {0x2e, 0x2, '\x00', [@enc_lim={0x4, 0x1, 0x4}, @pad1, @jumbo={0xc2, 0x4, 0x4}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}}}, @hopopts_2292={{0x30, 0x29, 0x36, {0x9e, 0x2, '\x00', [@enc_lim={0x4, 0x1, 0x9}, @jumbo={0xc2, 0x4, 0x1}, @jumbo={0xc2, 0x4, 0x6}, @jumbo={0xc2, 0x4, 0x4}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x8}}, @hopopts_2292={{0x30, 0x29, 0x36, {0x89, 0x2, '\x00', [@pad1, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}]}}}], 0xa8}, 0x0) 03:12:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000080040000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1464.623727][T25051] loop5: detected capacity change from 0 to 512 [ 1464.630115][T25052] loop3: detected capacity change from 0 to 512 [ 1464.641357][T25051] EXT4-fs (loop5): Invalid log cluster size: 64 [ 1464.648019][T25052] EXT4-fs (loop3): Invalid log block size: 50331648 [ 1464.655153][T25057] loop4: detected capacity change from 0 to 512 03:12:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000003f000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:12:02 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x67, &(0x7f0000000040), 0x4) 03:12:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xf0ff7f00000000}}, 0x1c) 03:12:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000114000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) [ 1464.681745][T25057] EXT4-fs (loop4): fragment/cluster size (1073741824) != block size (1024) 03:12:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xf0ffffff7f0000}}, 0x1c) 03:12:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x100000000000000}}, 0x1c) 03:12:02 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x68, &(0x7f0000000040), 0x4) 03:12:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x200000000000000}}, 0x1c) [ 1464.760669][T25085] loop4: detected capacity change from 0 to 512 [ 1464.767179][T25088] loop5: detected capacity change from 0 to 512 [ 1464.782357][T25085] EXT4-fs (loop4): Invalid log block size: 16777216 [ 1464.782462][T25089] loop3: detected capacity change from 0 to 512 [ 1464.794608][T25088] EXT4-fs (loop5): Invalid log block size: 524288 [ 1464.830721][T25102] ================================================================== [ 1464.838812][T25102] BUG: KCSAN: data-race in inet_dgram_connect / udp_lib_get_port [ 1464.846527][T25102] [ 1464.848831][T25102] write to 0xffff88813286400e of 2 bytes by task 25103 on cpu 0: [ 1464.856520][T25102] udp_lib_get_port+0x4b2/0xe20 [ 1464.861356][T25102] udp_v6_get_port+0x5e/0x70 [ 1464.865953][T25102] inet_send_prepare+0xd0/0x210 [ 1464.870779][T25102] inet6_sendmsg+0x29/0x80 [ 1464.875206][T25102] __sys_sendto+0x2a8/0x370 [ 1464.879690][T25102] __x64_sys_sendto+0x74/0x90 [ 1464.884362][T25102] do_syscall_64+0x4a/0x90 [ 1464.888781][T25102] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1464.894674][T25102] [ 1464.896997][T25102] read to 0xffff88813286400e of 2 bytes by task 25102 on cpu 1: [ 1464.904599][T25102] inet_dgram_connect+0x6d/0x180 [ 1464.909518][T25102] __sys_connect+0x245/0x280 [ 1464.914088][T25102] __x64_sys_connect+0x3d/0x50 [ 1464.918841][T25102] do_syscall_64+0x4a/0x90 [ 1464.923252][T25102] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1464.930080][T25102] [ 1464.932381][T25102] Reported by Kernel Concurrency Sanitizer on: [ 1464.938504][T25102] CPU: 1 PID: 25102 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 1464.946890][T25102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1464.956944][T25102] ================================================================== [ 1464.971265][T25089] EXT4-fs (loop3): Invalid log cluster size: 63 03:12:02 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040), 0x4) [ 1464.986574][T25085] loop4: detected capacity change from 0 to 512 [ 1464.992936][T25088] loop5: detected capacity change from 0 to 512 [ 1465.018652][T25088] EXT4-fs (loop5): Invalid log block size: 524288 [ 1465.026350][T25085] EXT4-fs (loop4): Invalid log block size: 16777216 [ 1465.036874][T25089] loop3: detected capacity change from 0 to 512 [ 1465.044351][T25089] EXT4-fs (loop3): Invalid log cluster size: 63 03:12:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000000040)=0x400, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvfrom(r3, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SIOCGSTAMPNS(r3, 0x8907, &(0x7f00000000c0)) writev(r3, &(0x7f00000000c0), 0x0) 03:12:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x300000000000000}}, 0x1c) 03:12:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000040000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:12:03 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) 03:12:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000001f000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:12:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000048000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1465.524674][T25138] loop4: detected capacity change from 0 to 512 [ 1465.531644][T25139] loop5: detected capacity change from 0 to 512 [ 1465.535313][T25138] EXT4-fs (loop4): Invalid log cluster size: 31 [ 1465.543699][T25139] EXT4-fs (loop5): Invalid log cluster size: 72 [ 1465.550770][T25142] loop3: detected capacity change from 0 to 512 03:12:03 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) 03:12:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x400000000000000}}, 0x1c) [ 1465.570071][T25142] EXT4-fs (loop3): Invalid log cluster size: 64 03:12:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000080040000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1465.610498][T25138] loop4: detected capacity change from 0 to 512 [ 1465.625944][T25138] EXT4-fs (loop4): Invalid log cluster size: 31 [ 1465.637009][T25139] loop5: detected capacity change from 0 to 512 03:12:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x800000000000000}}, 0x1c) [ 1465.659480][T25139] EXT4-fs (loop5): Invalid log cluster size: 72 03:12:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000020000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:12:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xf00000000000000}}, 0x1c) [ 1465.711403][T25179] loop3: detected capacity change from 0 to 512 [ 1465.749648][T25179] EXT4-fs (loop3): Invalid log block size: 524288 [ 1465.770859][T25192] loop4: detected capacity change from 0 to 512 [ 1465.794266][T25192] EXT4-fs (loop4): Invalid log cluster size: 32 [ 1465.812502][T25192] loop4: detected capacity change from 0 to 512 [ 1465.822424][T25192] EXT4-fs (loop4): Invalid log cluster size: 32 03:12:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000001020000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:12:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x80, 0x180, 0x8}, 0x18) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000184, 0xd9f, 0x3) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmsg$NFT_MSG_GETGEN(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x10, 0xa, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x44000041}, 0x4800) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r4) sendmsg$NLBL_MGMT_C_REMOVE(r3, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x98, r5, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '@$:\x00'}, @NLBL_MGMT_A_IPV6MASK={0xfffffffffffffce5, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_IPV4MASK={0x0, 0x8, @private}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}]}, 0x98}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r5, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_MGMT_A_DOMAIN={0x8, 0x1, ']#\'\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x25}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x8001) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:12:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x1008000000000000}}, 0x1c) 03:12:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000245000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:12:04 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x8, 0x4) 03:12:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000004c000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1466.404172][T25210] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1466.419094][T25215] loop4: detected capacity change from 0 to 512 [ 1466.425950][T25213] loop5: detected capacity change from 0 to 512 [ 1466.442288][T25216] loop3: detected capacity change from 0 to 512 03:12:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x1100000000000000}}, 0x1c) 03:12:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000060000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:12:04 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0xc, 0x4) 03:12:04 executing program 1: ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, &(0x7f0000000300)={0x1, {0xa, 0x6, 0x1f, 0x9, 0x401}}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvfrom(r1, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) preadv(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/198, 0xc6}, {&(0x7f00000001c0)=""/151, 0x97}, {&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000000280)=""/62, 0x3e}], 0x4, 0xc0000000, 0x1f) mmap(&(0x7f0000436000/0x4000)=nil, 0x4000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0xffff, 0x0, @empty, 0x6b4}, 0x1c) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) [ 1466.444001][T25215] EXT4-fs (loop4): Invalid log block size: 268435456 [ 1466.456330][T25226] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1466.466101][T25213] EXT4-fs (loop5): Invalid log cluster size: 76 [ 1466.474318][T25216] EXT4-fs (loop3): Invalid log block size: 33554432 03:12:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000048000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:12:04 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x300, 0x4) 03:12:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x2002000000000000}}, 0x1c) [ 1466.548490][T25215] loop4: detected capacity change from 0 to 512 [ 1466.555373][T25215] EXT4-fs (loop4): Invalid log block size: 268435456 03:12:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000022000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:12:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x3000000000000000}}, 0x1c) [ 1466.615057][T25250] loop5: detected capacity change from 0 to 512 [ 1466.637541][T25251] loop3: detected capacity change from 0 to 512 [ 1466.662430][T25251] EXT4-fs (loop3): Invalid log cluster size: 72 03:12:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x97ffffff00000000}}, 0x1c) 03:12:04 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0xc00, 0x4) [ 1466.710995][T25250] EXT4-fs (loop5): Invalid log cluster size: 96 [ 1466.726255][T25270] loop4: detected capacity change from 0 to 512 [ 1466.743400][T25251] loop3: detected capacity change from 0 to 512 [ 1466.750307][T25270] EXT4-fs (loop4): Invalid log cluster size: 34 03:12:04 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x1000000, 0x4) 03:12:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f0000000100000000eb458f65000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1466.757506][T25251] EXT4-fs (loop3): Invalid log cluster size: 72 [ 1466.776526][T25250] loop5: detected capacity change from 0 to 512 [ 1466.786354][T25250] EXT4-fs (loop5): Invalid log cluster size: 96 03:12:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000004c000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:12:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xc805000000000000}}, 0x1c) [ 1466.885799][T25305] loop3: detected capacity change from 0 to 512 [ 1466.899927][T25309] loop5: detected capacity change from 0 to 512 [ 1466.912387][T25305] EXT4-fs (loop3): Invalid log cluster size: 76 [ 1466.927924][T25309] EXT4-fs (loop5): Invalid log block size: 2403724032 [ 1466.959020][T25305] loop3: detected capacity change from 0 to 512 [ 1466.966091][T25305] EXT4-fs (loop3): Invalid log cluster size: 76 03:12:05 executing program 1: open(&(0x7f00000001c0)='./file0\x00', 0x28802, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x183) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000429bd7000fbdbdf2508000000080005000700000008000400090002003c0000000c000700040000003700000008000b00736970000c000180070006006c6300"/82], 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004031) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x8000, @empty}, 0x1c) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:12:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000025000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:12:05 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x2000000, 0x4) 03:12:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xe0ffffff00000000}}, 0x1c) 03:12:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000068000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:12:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000060000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:12:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000002e000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) [ 1467.486566][T25335] loop5: detected capacity change from 0 to 512 [ 1467.493134][T25338] loop4: detected capacity change from 0 to 512 [ 1467.500781][T25335] EXT4-fs (loop5): Invalid log cluster size: 104 [ 1467.507981][T25337] loop3: detected capacity change from 0 to 512 [ 1467.515565][T25338] EXT4-fs (loop4): Invalid log cluster size: 37 03:12:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000069000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:12:05 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x3000000, 0x4) 03:12:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xeffdffff00000000}}, 0x1c) 03:12:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000080)={@loopback={0xfc, 0x300}, 0x0, r4}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={@private2, 0x4, r4}) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) socket$inet6(0xa, 0xa, 0x1) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) [ 1467.553132][T25337] EXT4-fs (loop3): Invalid log cluster size: 96 [ 1467.591626][T25355] loop4: detected capacity change from 0 to 512 03:12:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f0000000100000000eb458f65000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1467.621122][T25355] EXT4-fs (loop4): Invalid log cluster size: 46 [ 1467.634776][T25366] loop5: detected capacity change from 0 to 512 [ 1467.653306][T25366] EXT4-fs (loop5): Invalid log cluster size: 105 [ 1467.673185][T25366] loop5: detected capacity change from 0 to 512 [ 1467.679626][T25355] loop4: detected capacity change from 0 to 512 [ 1467.686729][T25366] EXT4-fs (loop5): Invalid log cluster size: 105 [ 1467.693249][T25383] loop3: detected capacity change from 0 to 512 [ 1467.713663][T25355] EXT4-fs (loop4): Invalid log cluster size: 46 03:12:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xf5ffffff00000000}}, 0x1c) 03:12:05 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x8000000, 0x4) 03:12:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000003f000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) [ 1467.723765][T25383] EXT4-fs (loop3): Invalid log block size: 2403724032 03:12:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x41) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c) preadv(r2, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/153, 0x99}, {&(0x7f0000000180)=""/20, 0x14}], 0x2, 0x1000, 0x9) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:12:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xf7ffff7f00000000}}, 0x1c) 03:12:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000006a000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:12:05 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0xc000000, 0x4) 03:12:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xfc00000000000000}}, 0x1c) 03:12:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4a280, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x180000a, 0x12, r1, 0x6d41b000) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000180)=""/133, 0x85}, {&(0x7f0000000280)=""/192, 0xc0}], 0x2, 0xd9b, 0x4) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) readv(r2, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/101, 0x65}, {&(0x7f0000000380)=""/75, 0x4b}, {&(0x7f0000000400)=""/154, 0x9a}, {&(0x7f00000004c0)=""/80, 0x50}, {&(0x7f0000000140)=""/25, 0x19}, {&(0x7f0000000540)=""/153, 0x99}], 0x6) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r0, 0xf501, 0x0) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @private1}, 0x1c) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:12:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000066000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1467.856750][T25383] loop3: detected capacity change from 0 to 512 [ 1467.866743][T25407] loop4: detected capacity change from 0 to 512 [ 1467.884257][T25383] EXT4-fs (loop3): Invalid log block size: 2403724032 03:12:05 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040), 0x20000044) [ 1467.914969][T25407] EXT4-fs (loop4): Invalid log cluster size: 63 [ 1467.941368][T25433] loop5: detected capacity change from 0 to 512 03:12:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xfc01000000000000}}, 0x1c) 03:12:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000040000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) [ 1467.966994][T25433] EXT4-fs (loop5): Invalid log cluster size: 106 [ 1467.977599][T25407] loop4: detected capacity change from 0 to 512 [ 1467.984853][T25407] EXT4-fs (loop4): Invalid log cluster size: 63 [ 1467.994599][T25443] loop3: detected capacity change from 0 to 512 03:12:05 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast2}, 0x10) recvfrom(r1, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000001140)={0x0, 0x0, "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", "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"}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) vmsplice(r2, &(0x7f0000001100)=[{&(0x7f0000000080)="f438e038926e17efa287dcdc3740cda1b32c5fd01483801154c6cd8f5d4135929cc93d46067a", 0x26}, {&(0x7f00000000c0)="0e0aa1", 0x3}, {&(0x7f0000000100)="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", 0x1000}], 0x3, 0xa) r3 = socket$inet6(0xa, 0x753e818ae3e3abe0, 0x761) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000040), 0x4) 03:12:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xfc02000000000000}}, 0x1c) [ 1468.012292][T25443] EXT4-fs (loop3): Invalid log cluster size: 102 03:12:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xfe80000000000000}}, 0x1c) [ 1468.079482][T25433] loop5: detected capacity change from 0 to 512 [ 1468.091920][T25443] loop3: detected capacity change from 0 to 512 [ 1468.110421][T25433] EXT4-fs (loop5): Invalid log cluster size: 106 [ 1468.110497][T25472] loop4: detected capacity change from 0 to 512 [ 1468.122552][T25443] EXT4-fs (loop3): Invalid log cluster size: 102 03:12:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xfe80ffff00000000}}, 0x1c) [ 1468.126315][T25472] EXT4-fs (loop4): Invalid log cluster size: 64 03:12:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000006b000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:12:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xfec0ffff00000000}}, 0x1c) 03:12:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000067000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1468.186752][T25472] loop4: detected capacity change from 0 to 512 [ 1468.202907][T25472] EXT4-fs (loop4): Invalid log cluster size: 64 [ 1468.252335][T25490] loop5: detected capacity change from 0 to 512 [ 1468.318071][T25490] EXT4-fs (loop5): Invalid log cluster size: 107 [ 1468.343357][T25502] loop3: detected capacity change from 0 to 512 [ 1468.353596][T25502] EXT4-fs (loop3): Invalid log cluster size: 103 [ 1468.365163][T25490] loop5: detected capacity change from 0 to 512 [ 1468.378441][T25490] EXT4-fs (loop5): Invalid log cluster size: 107 03:12:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000689000/0x3000)=nil, 0x3000, 0x2000000, 0x1010, 0xffffffffffffffff, 0x391cf000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:12:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000048000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:12:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000068000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:12:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xff00000000000000}}, 0x1c) 03:12:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000006c000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1468.852302][T25524] loop5: detected capacity change from 0 to 512 [ 1468.863050][T25524] EXT4-fs (loop5): Invalid log cluster size: 108 [ 1468.869568][T25527] loop3: detected capacity change from 0 to 512 [ 1468.876317][T25530] loop4: detected capacity change from 0 to 512 [ 1468.892996][T25527] EXT4-fs (loop3): Invalid log cluster size: 104 03:12:06 executing program 2: r0 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup(r1, &(0x7f0000000580)='syz1\x00', 0x200002, 0x0) preadv(r2, &(0x7f0000001780)=[{&(0x7f00000005c0)=""/28, 0x1c}, {&(0x7f0000000600)=""/84, 0x54}, {&(0x7f0000000680)=""/28, 0x1c}, {&(0x7f00000006c0)=""/147, 0x93}, {&(0x7f0000000780)=""/4096, 0x1000}], 0x5, 0x0, 0x80) r3 = gettid() tkill(r3, 0x40) ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000001840)={&(0x7f0000001800)}) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000040), 0x4) r5 = syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x4, 0x4, &(0x7f0000000440)=[{&(0x7f0000000100)="6a29f45e745d31dafa7b3351a63783d88c69b0129ddfd48343ae0f4b95de20c73203a6d2d1101b67fd275a725a8d1d7e34ef4b75f40fa029786060b5b290c385cc4eee2d6e1f991194601400374c53f58de344d79206394dd174de48bbe3753f5d3be0f7f60f8c08", 0x68, 0x100}, {&(0x7f0000000180)="75ebca8e63945200421cb4c55fcf2d8c229c4667458c083cd8a04f9eb569ce00bb48b4a33e1b69f17f5e877e8e37b27b23d615a09d96b0c59e04b508e1f4c7bb392545a0e8b31beeb28c36881a865340885e6a1f842e5ac14f8412f2aaebbbc2c1fabe00547e47cc46a4657e6c6fd9752cccb95174f10b8ad4008dba34e040cc05ce7b08cec4fc63355a9742ada6d19d01bbd7375158a552f656e7a59d9cab45f290cfcf02daf25c77032c4fbed87d03ca438717285a8bb5599225f382da7b8891bb5383", 0xc4, 0x9}, {&(0x7f0000000280)="4ce25ed8f5e7b3106b086bc270aae63f67d16f7aabcfa536a31dacccbc5de7832eaac3b505104f71cff7eefb2dac0f22f3f20e49f261d1ae72b52e43bf093a1d4a51897607eb67e5bcb3bf6115257c7196d969edfee65cdd4ed1439102dd92b2270b6adef68f37a0492fdd46916242726553d3f09eb3765a4bffea539bd5ccbbb5c483cc5effff69d73b0bd917fa7c6774086e4057ea22a76b569f0d", 0x9c, 0x2}, {&(0x7f0000000340)="18704d8bea0cc984d35eeb4cfcd2e2dec685171f111f040b611e60d84ddf5e0131398f1c59783f3d461ef778b221f25d92f8fa1ef4a4d5cf984f0f98a9933f4f884cebeabc6ec13630abf7de84af5ff8833434e01d8ee959bef4b924f709678db2b3e842b0c4c2d1ebadef0418eaa2cab08ceb61df8560da54a9f2eb1521363adaa4a02d1994d5f8a748f0af8dbab183501eb622ec50a37b32a93df8a40013b9404c9934a3bf8d1c2c6a1a7b94ab67cfbd6553615cf55ddd38c176da2e025a5e363ced14cafce7e3d7f216dec9ff7a00f8c23a67c9a7827dafba6faafe56db93302c7fab6c6ad707bffed40bdc4dad6347424aca8dcc6b", 0xf7, 0x8}], 0x18000, &(0x7f00000004c0)={[{'\xdc%'}, {',({'}, {'s&$'}, {}, {'@.$%/\''}, {'(%W^+'}, {'-/$'}, {'\x02}@-./'}], [{@appraise_type}]}) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r5, 0x80489439, &(0x7f0000000500)) 03:12:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000040), 0x0, 0xd9e, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:12:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xff01000000000000}}, 0x1c) [ 1468.902262][T25530] EXT4-fs (loop4): Invalid log cluster size: 72 03:12:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r0, 0x40189429, &(0x7f0000000080)={0x0, 0x5, 0x5}) mmap(&(0x7f0000693000/0x1000)=nil, 0x1000, 0x800003, 0x12, r0, 0x3000) preadv(r0, &(0x7f0000000280), 0x0, 0x80000d9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) [ 1468.951608][T25524] loop5: detected capacity change from 0 to 512 [ 1468.958123][T25530] loop4: detected capacity change from 0 to 512 [ 1468.968012][T25524] EXT4-fs (loop5): Invalid log cluster size: 108 [ 1468.978244][T25527] loop3: detected capacity change from 0 to 512 03:12:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) socket$inet6(0xa, 0x800, 0x5) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:12:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000006c000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1469.000222][T25527] EXT4-fs (loop3): Invalid log cluster size: 104 [ 1469.002763][T25530] EXT4-fs (loop4): Invalid log cluster size: 72 03:12:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000074000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:12:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xff02000000000000}}, 0x1c) 03:12:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000004c000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:12:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) preadv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/5, 0x5}, {&(0x7f0000000100)=""/94, 0x5e}, {&(0x7f0000000180)=""/207, 0xcf}, {&(0x7f0000000280)=""/108, 0x6c}, {&(0x7f0000000300)=""/211, 0xd3}, {&(0x7f0000000400)}, {&(0x7f0000000440)=""/205, 0xcd}], 0x7, 0xed6, 0x9) r2 = creat(&(0x7f0000000400)='./file0\x00', 0x0) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r3, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) dup2(r2, r3) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000040), 0x4) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x110) 03:12:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="d5ba4cc8551bbc577d9339f652b653534708614c063c0bf8297da4a8b1e2e61301b95f1e779658282d6780a1843a309982a2c4e22eab6c9ce464323b9aea5bd4e11ce70af9129f5518e166d938de51bd06e743f4ede0fdb89abf2c2d5e9f908b84e29b56e63aba3197541191da3f650bce5e5bf0bfa566eea45dbcafb5ff5f7e7bc65549547745da3913eccb18cb89c150bc129612483d2c07dde426efe078116b603f903cc75ad2f1df188c15", 0xad}], 0x1, 0x1, 0xffffffff, 0x7) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:12:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0xffffffff00000000}}, 0x1c) 03:12:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/1, 0x1}, {&(0x7f00000000c0)=""/29, 0x1d}], 0x2, 0x8d9f, 0x105) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x1, 0xfffffffffffffd2f) 03:12:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x2}}, 0x1c) [ 1469.202412][T25577] loop5: detected capacity change from 0 to 512 [ 1469.229811][T25577] EXT4-fs (loop5): Invalid log cluster size: 116 [ 1469.239670][T25602] loop3: detected capacity change from 0 to 512 03:12:07 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x204100, 0x0) ioctl$BTRFS_IOC_DEFRAG(r0, 0x50009402, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @private=0xa010102}, 0x10) recvfrom(r1, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) vmsplice(r1, &(0x7f0000000400)=[{&(0x7f0000000080)="986dfc47a8e05afdc06836860c915479806d238a66955be88f7043c792e70adfd2ebd3a22a31fdd9ffa5e5192b885c39ce9807fffaba8ae08ef93f42e807234df87b8fcda9de3acdba59a66f5247546ef50897", 0x53}, {&(0x7f0000000100)="05d8128fe0996342345cc163b77583ccdf33918f2e6cdf912786959a80a54a85d73cf93319ed35e0405884c6bc281447efeb2273ba45cb2750e93dbf8ec6e7cd16a46b25cf5a1cd62f8e74dc10c4279c8b2101f34d9d52e3a4cf32f9d33c2b91cac07d3f977cc73fc3cdb4603aad196fb4f577f6ea3fd1325ab585bbb6e774a93df6e1409a5cc053bf278e30f6ea9a927d90b149ebe187947b3d2b602d69db97d90aee39cf4d2964d0dcd5a3b98d2013bb5adf322abdb18b77a9c3aab46bde968ce446430d4e3c475f0bf0ab0fde8cecdadfd2024ab1bafdb54359025d", 0xdd}, {&(0x7f0000000200)="d33f4b4865229d0b70184a25efdfda39129fc822db34bc2b15133d55633601d6c0a9d84cc5f6c0d794ff7a7028acabb0d0d70f114e8434eac4ccef344470dec8fc1f1c4015fe5bdc28bf0594e46e083b4439f08fbade4148f9949517093efc7034d567cbb085b9cf824c8bf3d46309879caa7ef99d71abb229ae1302a49b19c0df307f56b2c660b1954baf7d803f325f06a1ab853c19f4e51f9539a1b1cc48789fc6b3b3dcf637eaba11b2c41d36dda8f931d7950c4247597d4d718df7ed50682e3080fbb2c064e820c903352d9c0d18dfc991090dbee80e091914205210960d27647d7c843661fc03cbf1d9477d9f", 0xef}, {&(0x7f0000000300)="86b64c1aba0b0fcfef7a84d8be4c5fb8d32b4bde00774f70f599ca4e18a9b9775402be7e136231fdbfdef5b0a0aaff039725f278651e7fae803a9c0c175bd381120ed3d1881551146c9dfb8e410799604852d9e06c3fca97b7c2d76ea2dba2fcc402594087b815f7580d93df28921bd3322fd1a2e56496f20f24e4b31d363def2e0e3a03cc0d3d775523bf33400e5faf395f9301b4e00feb12cb782867f8f471bfadc2925787382ae52f22cac40a9bffd4c57371fa353da45cf5c9c6133764c1396df8a81e88d3f8d0418b0504f34d6456a7f0281977e8f22a81511e8adb893023ce9905a409b752c3d672582ed8", 0xee}], 0x4, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000040), 0x4) 03:12:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r3, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) setsockopt$inet6_IPV6_RTHDR(r3, 0x29, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="62060101000000002001000000000000000000000000000100000000000000000000000000000001fe880000000000001200000000000001"], 0x38) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) sync_file_range(r2, 0xe40b, 0x9, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000000c0)=0x20, 0x4) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:12:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x3}}, 0x1c) [ 1469.252636][T25605] loop4: detected capacity change from 0 to 512 [ 1469.275877][T25605] EXT4-fs (loop4): Invalid log cluster size: 76 [ 1469.301978][T25602] EXT4-fs (loop3): Invalid log cluster size: 108 [ 1469.330727][T25577] loop5: detected capacity change from 0 to 512 [ 1469.338654][T25577] EXT4-fs (loop5): Invalid log cluster size: 116 [ 1469.351550][T25605] loop4: detected capacity change from 0 to 512 [ 1469.367363][T25605] EXT4-fs (loop4): Invalid log cluster size: 76 03:12:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000074000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:12:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000007a000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:12:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0xc}}, 0x1c) [ 1469.384381][T25602] loop3: detected capacity change from 0 to 512 [ 1469.392067][T25602] EXT4-fs (loop3): Invalid log cluster size: 108 [ 1469.420473][T25639] loop5: detected capacity change from 0 to 512 03:12:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000060000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:12:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)='$}.{-\x00', &(0x7f0000000100)='\xff\xff', &(0x7f0000000140)='\xff\xff', &(0x7f0000000180)='\xff\xff', &(0x7f00000001c0)='+\xca\x00', &(0x7f0000000200)='\x00'], &(0x7f0000000300)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00']) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:12:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0xaa}}, 0x1c) [ 1469.430365][T25639] EXT4-fs (loop5): Invalid log cluster size: 122 03:12:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001ffffffffffffff7f000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:12:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00003a0000/0x3000)=nil, 0x3000, 0x1000000, 0x12, r0, 0x52495000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvfrom(r2, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffc1) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002700), 0x400, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r3, 0x8008f512, &(0x7f0000002740)) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000080), 0xfffffe58) ioctl$EXT4_IOC_MIGRATE(r4, 0x6609) openat(r4, &(0x7f00000026c0)='./file0\x00', 0x8000, 0x41) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000000c0)) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000002640), 0x44a440, 0x0) r6 = signalfd(r5, &(0x7f0000002680)={[0xffffffffffffff7a]}, 0x8) recvmsg(r6, &(0x7f0000002600)={&(0x7f00000000c0)=@caif, 0x80, &(0x7f0000002780)=[{&(0x7f0000000140)=""/53, 0x35}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000180)=""/149, 0x95}, {&(0x7f0000000240)=""/193, 0xc1}, {&(0x7f0000001380)=""/184, 0xb8}, {&(0x7f0000001440)=""/144, 0x90}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/10, 0xa}], 0x8, &(0x7f00000025c0)=""/55, 0x37}, 0x40) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) 03:12:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0xbb}}, 0x1c) [ 1469.461250][T25646] loop3: detected capacity change from 0 to 512 [ 1469.474458][T25646] EXT4-fs (loop3): Invalid log cluster size: 116 [ 1469.483494][T25639] loop5: detected capacity change from 0 to 512 [ 1469.490383][T25639] EXT4-fs (loop5): Invalid log cluster size: 122 [ 1469.582685][T25646] loop3: detected capacity change from 0 to 512 [ 1469.589644][T25646] EXT4-fs (loop3): Invalid log cluster size: 116 [ 1469.603025][T25669] loop4: detected capacity change from 0 to 512 [ 1469.608232][T25673] loop5: detected capacity change from 0 to 512 [ 1469.618285][T25669] EXT4-fs (loop4): Invalid log cluster size: 96 [ 1469.627158][T25673] EXT4-fs (loop5): Invalid log block size: 4294967295 [ 1469.668957][T25673] loop5: detected capacity change from 0 to 512 [ 1469.689915][T25669] loop4: detected capacity change from 0 to 512 [ 1469.696756][T25673] EXT4-fs (loop5): Invalid log block size: 4294967295 [ 1469.709945][T25669] EXT4-fs (loop4): Invalid log cluster size: 96 03:12:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) r2 = dup2(r0, r1) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}, 0x7}, 0x1c) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet6(0xa, 0x0, 0x3) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x1000003, 0x1010, r3, 0xa0ee000) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e23, 0x161b, @private2, 0x4}, 0x1c) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000040), 0x4) 03:12:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000007a000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:12:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0xfe}}, 0x1c) 03:12:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f0000000100000000ffffff8c000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:12:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000068000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:12:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0xffffe0000001}}, 0x1c) [ 1470.273396][T25707] loop5: detected capacity change from 0 to 512 [ 1470.281009][T25710] loop4: detected capacity change from 0 to 512 [ 1470.306521][T25712] loop3: detected capacity change from 0 to 512 03:12:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/current\x00', 0x2, 0x0) mmap(&(0x7f00005e5000/0x3000)=nil, 0x3000, 0x6, 0x80010, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040), 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)) 03:12:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1470.319893][T25707] EXT4-fs (loop5): Invalid log block size: 4294967040 [ 1470.331067][T25710] EXT4-fs (loop4): Invalid log cluster size: 104 [ 1470.337784][T25712] EXT4-fs (loop3): Invalid log cluster size: 122 [ 1470.382397][ T25] audit: type=1400 audit(1619579528.174:309): avc: denied { execute } for pid=25732 comm="syz-executor.2" path="/proc/25732/attr/current" dev="proc" ino=288345 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=file permissive=1 [ 1470.414257][T25710] loop4: detected capacity change from 0 to 512 [ 1470.417488][T25712] loop3: detected capacity change from 0 to 512 03:12:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000006c000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:12:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback, 0x2}, 0x1c) [ 1470.426965][T25707] loop5: detected capacity change from 0 to 512 [ 1470.434163][T25707] EXT4-fs (loop5): Invalid log block size: 4294967040 [ 1470.441147][T25710] EXT4-fs (loop4): Invalid log cluster size: 104 [ 1470.447697][T25712] EXT4-fs (loop3): Invalid log cluster size: 122 03:12:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0xc}}, 0x1c) 03:12:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80402, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x2, @local, 0x9}, 0x1c) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040), 0x4) 03:12:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback, 0x3}, 0x1c) 03:12:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f0000000100000000ffffff97000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:12:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001ffffffffffffff7f000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:12:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000074000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) [ 1470.523265][T25766] loop4: detected capacity change from 0 to 512 [ 1470.547187][T25766] EXT4-fs (loop4): Invalid log cluster size: 108 [ 1470.585628][T25776] loop3: detected capacity change from 0 to 512 [ 1470.610351][T25778] loop5: detected capacity change from 0 to 512 03:12:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) 03:12:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback, 0x4}, 0x1c) 03:12:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x2010, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = eventfd2(0x5, 0xce29bbe83e63082a) close(r1) unlink(&(0x7f0000000100)='./file0\x00') r2 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040), 0x4) getsockopt$sock_timeval(r2, 0x1, 0x42, &(0x7f0000000080), &(0x7f00000000c0)=0x10) [ 1470.633355][T25776] EXT4-fs (loop3): Invalid log block size: 4294967295 [ 1470.647199][T25778] EXT4-fs (loop5): Invalid log block size: 4294967040 [ 1470.672548][T25790] loop4: detected capacity change from 0 to 512 03:12:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) [ 1470.687471][T25776] loop3: detected capacity change from 0 to 512 [ 1470.703285][T25776] EXT4-fs (loop3): Invalid log block size: 4294967295 [ 1470.717792][T25790] EXT4-fs (loop4): Invalid log cluster size: 116 03:12:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040), 0x4) 03:12:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback, 0x8}, 0x1c) 03:12:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f0000000100000000ffffff8c000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1470.740546][T25778] loop5: detected capacity change from 0 to 512 [ 1470.762940][T25778] EXT4-fs (loop5): Invalid log block size: 4294967040 03:12:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) 03:12:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000080)=""/221, 0xdd}, {&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f00000001c0)=""/210, 0xd2}, {&(0x7f00000002c0)=""/255, 0xff}, {&(0x7f00000003c0)=""/39, 0x27}, {&(0x7f0000000400)=""/139, 0x8b}, {&(0x7f00000004c0)=""/195, 0xc3}, {&(0x7f00000005c0)=""/55, 0x37}], 0x8, 0x1, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040), 0x4) 03:12:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000007a000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:12:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f0000000100000000000000a0000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1470.804142][T25790] loop4: detected capacity change from 0 to 512 [ 1470.816634][T25790] EXT4-fs (loop4): Invalid log cluster size: 116 03:12:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) 03:12:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback, 0xf}, 0x1c) 03:12:08 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x20ac02, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r0, &(0x7f0000000080)=""/1, 0x1) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040), 0x4) 03:12:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) 03:12:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback, 0x11}, 0x1c) [ 1470.882807][T25837] loop3: detected capacity change from 0 to 512 [ 1470.906315][T25837] EXT4-fs (loop3): Invalid log block size: 4294967040 [ 1470.911206][T25846] loop5: detected capacity change from 0 to 512 [ 1470.919493][T25847] loop4: detected capacity change from 0 to 512 [ 1470.967506][T25847] EXT4-fs (loop4): Invalid log cluster size: 122 [ 1470.968830][T25846] EXT4-fs (loop5): Invalid log cluster size: 160 [ 1470.991600][T25837] loop3: detected capacity change from 0 to 512 03:12:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback, 0x30}, 0x1c) 03:12:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x80000, 0x47) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x13, 0xffffffffffffffff, 0x1000) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000300)=""/188, 0xbc}, {&(0x7f0000000140)=""/21, 0x15}, {&(0x7f0000000180)=""/95, 0x5f}, {&(0x7f0000000200)=""/189, 0xbd}], 0x4, 0xd9f, 0x4) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040), 0x4) mmap(&(0x7f00001a8000/0x2000)=nil, 0x2000, 0x3000004, 0x10, r0, 0x32f10000) 03:12:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000097000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) 03:12:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) [ 1471.011819][T25837] EXT4-fs (loop3): Invalid log block size: 4294967040 [ 1471.018616][T25846] loop5: detected capacity change from 0 to 512 [ 1471.029470][T25847] loop4: detected capacity change from 0 to 512 [ 1471.051476][T25846] EXT4-fs (loop5): Invalid log cluster size: 160 [ 1471.058332][T25847] EXT4-fs (loop4): Invalid log cluster size: 122 03:12:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback, 0xfc}, 0x1c) 03:12:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f0000000100000000000002eb000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:12:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f0000000100000000000000a1000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:12:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) socketpair(0x8, 0xa, 0x9, &(0x7f0000000240)={0xffffffffffffffff}) sendmsg$DEVLINK_CMD_GET(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xe4, 0x0, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}]}, 0xe4}}, 0x4048000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040), 0x4) signalfd(r2, &(0x7f0000000200)={[0xfffffffffffffffb]}, 0x8) r3 = fcntl$dupfd(r2, 0x0, r2) io_submit(0x0, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x4, r2, &(0x7f0000000080)="a3e4c87f62ebadf237ef195f4c94982f6bd33838a6627d0655134440c92d66f2a73f51eb96cfcf498fd0bee88289743eade0c2598d12166e89cabe9eea04962811d7e4308fdc1d55522e325e845d691b38a5f1f2b07ed572e33a7cde292677c7c8ff807298374fbd9e5e1ce58fa31ec4b273f91d21432008e06e3096af067b1b5f3d449d44a29502a96776ec560af09c76e4b786d368d347b0d0bb4632115144b57f33cc3afc2224637e7162f836c7bb13af22692297f2f70352f85144d05480a67456c7461ea6f1a1c7d81bd204b5ed6e1412c180f07d456cce1f71244f8bdea6077315ea282a4d6af0bafc0bb956d3", 0xf0, 0x9, 0x0, 0x3, r3}]) 03:12:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) [ 1471.166565][T25900] loop3: detected capacity change from 0 to 512 [ 1471.185553][T25900] EXT4-fs (loop3): Invalid log cluster size: 151 03:12:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback, 0x1fc}, 0x1c) 03:12:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) [ 1471.211230][T25909] loop4: detected capacity change from 0 to 512 03:12:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f0000000100000000ffffff97000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f000100000018", 0x49, 0x8d00}], 0x0, &(0x7f0000000080)) [ 1471.248516][T25909] EXT4-fs (loop4): Invalid log block size: 33554432 [ 1471.255231][T25912] loop5: detected capacity change from 0 to 512 03:12:09 executing program 2: ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000140)={0x0, {0x2, 0x4e22, @loopback}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e20, @broadcast}, 0x80, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='veth0_to_team\x00', 0x2, 0x5, 0x5}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2000000, 0x80010, r0, 0xd80be000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000080), 0x0, 0x40) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f00000000c0)=')]@/\x00', 0x0, r1) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040), 0x4) 03:12:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) [ 1471.291765][T25912] EXT4-fs (loop5): Invalid log cluster size: 161 [ 1471.321323][T25931] loop3: detected capacity change from 0 to 512 03:12:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback, 0x220}, 0x1c) [ 1471.350696][T25912] loop5: detected capacity change from 0 to 512 [ 1471.366427][T25931] EXT4-fs (loop3): Invalid log block size: 4294967040 [ 1471.369632][T25912] EXT4-fs (loop5): Invalid log cluster size: 161 [ 1471.380068][T25909] loop4: detected capacity change from 0 to 512 03:12:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f0000000100000000000000a2000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="808100003fb80000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001200000001001f0001000000180000000200000004", 0x51, 0x8d00}], 0x0, &(0x7f0000000080)) 03:12:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) [ 1471.394547][T25909] EXT4-fs (loop4): Invalid log block size: 33554432 03:12:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f0000000100000000000002ec000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000080)) 03:12:09 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) r2 = mq_open(&(0x7f0000000200)='h\x00', 0x800, 0x2, &(0x7f0000000280)={0xfffffffffffffffa, 0xf87, 0x10000, 0x7}) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) sendmsg$NFNL_MSG_COMPAT_GET(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x