ttl={{0x14, 0x0, 0x2, 0x81}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7fff}}], 0x78}}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000700)="cc872c663f00e28d91b2d867d11173d395516dbb46975b8926715f24c349797af97a01f9138e324a302f228bad09de0edc554b08b1e312f7198d06e882143e13585acfde03466c2242928a54c252412fb007f25e8bef073b5fab51673282dda7b4fb663c79ea1b5ab73270e588d01d6eab9bb78c09b0656cd87e1927b51478f9512bb9f5eb911254d9c32c13257ac2db97a0a49575ca19cc503ed70073ba3466f89285eaf9cc0b5e4bcd9ef509bf203db15da74862b34f93021a751ec5fbb8ca6bb3", 0xc2}, {&(0x7f0000000800)="f680b34519165e9faf2df340eeaa931d9989d7948c7611b42a2a570436d307f63640ff020f8c65f1fd", 0x29}, {&(0x7f0000000840)="ea3d93f258bf7a87aad271c64d9e61f2bae51574a1b507b201903ebb9cf53103d8efd603405d7a090ff3eae8cd82a50cef8345ccce1f7b3d89d314a9169bd117edddc2c607a5c6843ad84858a781adfa7377f06d0b314bf59f4be851aee3c1407f7623790af66b6a33763c8bc56471c4f30c750116878af905571eb4e9025b4b63afae85e9dd4c198c94eaa1deeaac221912c3f37b33383edad8e53e2c9fd12d32c0fc22e87dd400d2875a7c6f10", 0xae}, {&(0x7f0000000900)="307cfcd9439a4df1926a49b9f9caa6bec89d149293745979caa34ecfb5d65fa0a2a3a93958994ef60a5aa6f7533b1fa6560de8f54efbed4946d30c47c58b33754324e562516ac05a60aedbee21548d0b68fce843ea35ce21ae68a34c96af1f6fa850701618ff26065adb38b3fdf7ab1d99080466469a33368efc1401b12c9b866dd23318c92998948c2ff26fa3", 0x8d}, {&(0x7f00000009c0)="f1663d67998332eb1028b45886db00fefa87253c55fd5faac0f51a779c5163ec2cd3a25ea49bed780244a92070b0496de5b5245c97871e429a474dfe99fac331af520c5d9faefc592a1a682e63fbd54c5cc23cb7", 0x54}, {&(0x7f0000000a40)="3c1842f37fedc7026d22c4a606724cc545c35bf97c3ff82bfd10c3428f0bbf678b274aadbd9ec085ddecbb6b0315a3469e59c5ec2760aec50cfa41882fec4ba6c95f53746b3d6172172cac540fa53118671dc06f1ef0a467d99c429efa4a27bf195d6c4dce225c2bd70ab8eefe2ea2a8985ad4690f5419e713f562", 0x7b}, {&(0x7f0000000ac0)="36036c17b828c38a470cc6b80b04c0aa1b1a9c2420d6f07e69ab60cac2fe84198cb349942dab41f4f11a451a8b6cbdef5db50ea641591cc7a7ed8d5ce79d7d669c93be5101264ea134c63e91ecdfe4b6dca7321b8643b8d88e0c4801a0745766569d7eb6bde19e5174893843e9f682d7a096112c8215d0a4a5e947777c212cd8dd37cf6ed43103ff7be9b20f22cae17eb947548471ea752ce83b795e8fd0d85168", 0xa1}, {&(0x7f0000000b80)="1409dd3e8077a12189cd38fa76f2dec7b20f112f63b49153eed2f38e0ea99ebd0eaeee82ab1175ba802b657b05", 0x2d}], 0x8, &(0x7f0000000c40)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x80}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x10000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @rand_addr=0x64010100, @loopback}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0x68}}, {{&(0x7f0000000cc0)={0x2, 0x4e22, @multicast1}, 0x10, &(0x7f0000000f00)=[{&(0x7f0000000d00)="023a2a6a350b3750e31a6f564a465f4ab138efc6cacdc74c33933f95a3e6407e963e35052b59088e31b2fe309a9f43ad06850d001f8abb09556e", 0x3a}, {&(0x7f0000000d40)="d4475549f6bf4d3e6e01539141e014afdd51a13474cf4b2f74c9b0358f2962ebc9000d316ac490ad42122f8d5432ebead879a5a83cd746cafb7530ffc80fcae3db91393e9a6abbb698a715d96279bb1cc7e5b841d87190ede8e30d92", 0x5c}, {&(0x7f0000000dc0)="c9c5501b83d8c70ce604e01b843e3d711fcbc8d0874d61c26e99b96f79a51d221cfe095b7e1a135dcb55994245d6b5f08c337a9fc03c624a199e6ce85d74729b7b", 0x41}, {&(0x7f0000000e40)="0962a0d0283eff582b2fc264cacd48e8249c5396c62742351b29e12a50c01bd85b31ba8f955ac548e16c643d0ace03dac727f5996dcaa9ade164dba613ee9f359bbffc6d41b41ecb3cd1ebaa324720782a3fbbb21b5519d9caf96377d6186a44309194b310fa9983c61ef5a31c8a2488796f7c019e458cf15db943dcf40527dc2d8b9fe857bb7070326246b62a933e6ac58639250139343e0e92ab7100446fea51c92611e9602863210e92da70b36bd64a9e76c70111e9ab5b8a51cc86", 0xbd}], 0x4, &(0x7f0000000f40)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x3}}], 0x18}}], 0x3, 0x20000004) 23:13:47 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="b77ee23fe665ed9c09ffaaf8e8aa4123f9f753af4c53f83de330b4c9f17eeb40aefef62edc58aee35f4a265efe0d27e2f9896a7c6ec7e28e3a14f358fd0ef673e9cd25dae99aac1422fd1f6e6e7114a2ba884667567e4e06863c"}], 0x4, 0x7) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = fork() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000000)={0x8}) r2 = fork() ptrace$setregs(0x61dd81331409176b, r2, 0x0, &(0x7f0000000200)="8b0eb39bc2fe298eed39e477178a66292eda84638faa8d99e7338b08795895035629835ee6a167423f425fa8e5f801bdc268b4a172a921696f1e31aaa5dd212e2a1bf7de22bd3a7dbf64ccd4326be325cfc53f0f366d96f9ae8dc2b0efcfa4e0a1274fc3dc5444d82a1e86") ptrace$cont(0x9, r0, 0x0, 0x4) [ 2122.274303][T22367] loop3: detected capacity change from 0 to 264192 [ 2122.288501][T22367] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 23:13:47 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100000000000000fe00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2122.310890][T22367] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3070/file0 supports timestamps until 2038 (0x7fffffff) 23:13:47 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3", 0xc1}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2122.403919][T22390] loop3: detected capacity change from 0 to 264192 23:13:47 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed45", 0x2f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:13:47 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) clone3(&(0x7f0000000380)={0x1000080, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0, {0x30}, &(0x7f0000000200)=""/216, 0xd8, &(0x7f0000000300)=""/2, &(0x7f0000000340)=[r0, r0, r0, r0, r0, r0], 0x6}, 0x58) ptrace$setopts(0x4200, r1, 0x80000001, 0x4) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) r2 = gettid() tkill(r2, 0x7) wait4(0x0, &(0x7f00000004c0), 0x1000000, &(0x7f0000000580)) tkill(r0, 0x4) wait4(0x0, &(0x7f0000000480), 0x2, &(0x7f0000000640)) ptrace$cont(0x18, r0, 0x0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {0x1b}, {}, @ext={0x36, &(0x7f0000001680)="8d31e183156939000000e28c0b1dd2a357b2e1ff745b78376e18cd3d3dfcb946cf885a21539a0c4a081ceeb24ac13830c1beaa1b4dc6"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(0x0, 0x38) 23:13:47 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc27", 0xcf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:13:47 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2122.444728][T22390] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2122.511760][T22390] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3071/file0 supports timestamps until 2038 (0x7fffffff) 23:13:50 executing program 1: clone(0x244900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:13:50 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e", 0x8a}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:13:50 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100000000000000feff150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:13:50 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) wait4(r1, &(0x7f0000000040), 0x2, &(0x7f0000000200)) wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0xffffffffffffff81}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2125.201313][T22431] loop3: detected capacity change from 0 to 264192 23:13:50 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:13:50 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b02150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2125.241745][T22431] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2125.252552][T22431] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3072/file0 supports timestamps until 2038 (0x7fffffff) 23:13:50 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x40044400, &(0x7f0000000300)="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", &(0x7f0000000080), &(0x7f0000000400), &(0x7f0000000440)="ec99113fa5b4085557f8b69edd47d2fe35b6a50e085a2a8cec615e929314595b36718c55a5ce9d2d855e6264de0dbe01af93cd496c2fd6f8d2592428e2526951426d6955edbb327960b0c1aecfe960d80c305a31abfd5b99d138332d082f2bfc63f708f655cce5af031843f86aa79fd11ffdc316284cf3a172f643141218605b") r0 = gettid() r1 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) r2 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x40, 0x4, 0x3}, 0x18) r3 = gettid() tkill(r3, 0x7) ptrace$cont(0x20, r3, 0x9, 0x2) vmsplice(r2, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e54ca9b910f6b4709f4108f9441a1f860b28bec391e285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa2209000000dc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc00"/223, 0xdf}], 0x4, 0xf) wait4(r1, &(0x7f00000004c0), 0x8, 0x0) wait4(r3, 0x0, 0x2, &(0x7f00000005c0)) wait4(r0, &(0x7f0000000680), 0x8, &(0x7f00000006c0)) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xf, 0xffffffffffffffff, 0xfffffffffffffffc, &(0x7f0000000500)="c3a57e190303867e5eda6851ff4890b88079b252ccf1ae32e6038e4699715270e9f2465003cbaf103184fadb961761b8b97542dc345df66e71079569d85b462c17d8f82c17257868d332aea4f86ec607da7b5bb43a6eb7abf19a85177899f99d5681d3a64b27e1e29c19ecd53d15fb77d60ce29d89bf08f878a4a1d246b55e8a4d52f84d655df2709173300256c50e722055db81df97e7f3f4c6b8122dd8e82870d370ea960172f1673d564726adde4f513fe8a334d6bfa957a65a") ptrace$cont(0x9, r0, 0x0, 0x4) ptrace$setregs(0xd, r0, 0x8, &(0x7f0000000200)="9f6e4306249d60d5d2b0cad751394ddfa06125c1913ce46c3c5dc61d9e9fa016318dab8d4c8edcf28896e44758c2ebeb154fbc912ad0d69dd8f6f4ef10c3e0b8345beea6d08f56e132f10b72d7e96544b6cbbc529b842fbdd167ef67d62f7469f78e92ccbef1ab2acdf8b15b4e06806ecada1b3f345cc8ce3706bde25e98621eafad15d8150696631721cfe6967a2bea60a0e7053a6a2b07037306e465bdf043fd0e50b189606f59d43834156c100661836409d26ee738feedc9f15e66d4af74b17a66273bca826ad5d7cad9ad138dc1c727836075679f20e974ff528ac60cf563") 23:13:50 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) clone(0xa00000, &(0x7f0000000000)="63a9d9b3a4d3a66d64ed8f6d99622d34d3a1c4dca513c95b57a2d9fc39d8ee1493896d5d6ddb527207cbaf368b7234b947351634b6638eb2970f83282d901893fb24378cd1ace0eb3438b06c86d07cee9833973939fe63ee22367642ae2ffcffb97763e5aef3dde077d2c18bd80a82cc58b84a0baa586491fa987444b72818c11541199ff0eda9d48c7080b7b9db37e1e07d39cc842a31a26a056ee65595e6fe55bba43901dc6a", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="81f31bb4802bfd07dffbb568d448f4c416e599b839f56c6673aa3fe0911efb7e8b14bb9bc76cbfe5d0e07a19b3124cd8629a4cd2483c40ad4084a85b5909782a947e9cd5de84bbaa3e37e97e77fc16f01742934d36c9bb6dc7916092b5eb038d0370272a202f880e8fadaa55") vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) wait4(r0, &(0x7f0000000300), 0x4, 0x0) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2125.347221][T22463] loop3: detected capacity change from 0 to 264192 [ 2125.365172][T22463] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2125.376829][T22463] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3073/file0 supports timestamps until 2038 (0x7fffffff) 23:13:50 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed45", 0x2f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:13:50 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b03150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:13:50 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) wait4(r0, &(0x7f0000000000), 0x1000000, &(0x7f0000000200)) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:13:50 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc27", 0xcf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:13:50 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:13:50 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2125.562789][T22501] loop3: detected capacity change from 0 to 264192 23:13:50 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:13:50 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, &(0x7f0000001340), 0x1, &(0x7f0000001380)) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) clone(0x10000000, &(0x7f0000000000)="fb82980a41e48feb1f165234aa7be54f728c413079fb26b322c3dc22451038968c42384b62c73ccdabbd6d8484507f7cd02a15db795d575e4caa9f5d10ec261d220737c9660f6f0c571558998b46dc6b08c88d6a3b97d6f87e046d45c47bf5ea6173c378dea7653cf937816e50ec29cd48b60a9c8f08a4d99361847548fee89864eb87eb5b78f038012f68a246dff3ac7d5ed6bdca7d", &(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)="97bbd6cb78ae41b41d210c72fefd4e7b6765fbf5fb9a159ffa4e0b33bda7cb0859194b28c377d265b78d4f10c99ca1f69299c82f2ce081b112081ce5951d29a952c322faaa81d375023c95d88b7f75769a3d31d205b160efc27e8180f343b30ea000aade0919416e243197f553f73c482f6fd3389eee83425a04cf1d0413afdf009af0912b9de9f0b3") ptrace$cont(0x18, r0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x7) ptrace$setregs(0xd, r1, 0x7, &(0x7f0000000200)="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") ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2125.603583][T22501] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2125.614513][T22501] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3074/file0 supports timestamps until 2038 (0x7fffffff) 23:13:53 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:13:53 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b04150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:13:53 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x4) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x4) 23:13:53 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/sockstat6\x00') connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2128.274071][T22547] loop3: detected capacity change from 0 to 264192 [ 2128.295060][T22547] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2128.327996][T22547] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3075/file0 supports timestamps until 2038 (0x7fffffff) 23:13:53 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b", 0x46}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:13:53 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x4) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x4) 23:13:53 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) clone(0x80000, &(0x7f0000000000)="5a28fb57aabf6ce3f3adc30763fcb8635f80e99e12df66fe6ea468024588a0699b5019a5e4ee834674c9c2ce1cf72043401cf10279046b6d773b48ea88f5d702bcc96324d02082c035b0f856b9738654", &(0x7f0000000080), &(0x7f0000000200), &(0x7f0000000240)="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") tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) clone(0x80000000, &(0x7f0000000340)="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", &(0x7f0000001340), &(0x7f0000001380), &(0x7f0000001440)="194ea58da0a098219c38ab750bea3039985f5250ee103aaf733e9aa9c1770fa02667078d8e15ad10e6c72decb75c16246388e085bc714dd3cdcb6418c5efb8e8dcf41a5f018f61e42d171bf592ac4288faf187e314b53b6bcc14dd193cbd1ab68dcafd60637d7710a5187bb60c3346e3ac476c8a") ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x7) ptrace$setregs(0xf, r1, 0x5, &(0x7f00000013c0)="3aefe731f8f3e424ac7eea8292b34c7174b97d25ae4fb9893ab7bcab3748f23bcce50980933b2109029e8630b7828443d2312122cb4478731a064f9a1ff8c17fcc970b76") ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000014c0)={0x0, 0x0}) ptrace$cont(0x18, r2, 0x9, 0x400004) 23:13:53 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b05150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:13:53 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc27", 0xcf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:13:53 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x4) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x4) 23:13:53 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = gettid() tkill(r1, 0x7) rt_sigqueueinfo(r1, 0xd, &(0x7f0000000000)={0x1f, 0x7, 0x80}) wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) r2 = gettid() tkill(r2, 0x7) wait4(r2, &(0x7f0000000080), 0x1000000, &(0x7f0000000200)) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) gettid() 23:13:53 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x3) [ 2128.578843][T22580] loop3: detected capacity change from 0 to 264192 [ 2128.604553][T22580] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2128.647437][T22580] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3076/file0 supports timestamps until 2038 (0x7fffffff) 23:13:56 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:13:56 executing program 2: r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:13:56 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b06150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:13:56 executing program 2: r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2131.308712][T22619] loop3: detected capacity change from 0 to 264192 [ 2131.332325][T22619] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2131.356875][T22619] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3077/file0 supports timestamps until 2038 (0x7fffffff) 23:13:56 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b", 0x46}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:13:56 executing program 2: r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:13:56 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b07150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:13:56 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5f", 0xd6}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:13:56 executing program 2: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2131.610084][T22644] loop3: detected capacity change from 0 to 264192 [ 2131.630807][T22644] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 23:13:56 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) wait4(r0, &(0x7f0000000000), 0x1000000, &(0x7f0000000200)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:13:56 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b08150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:13:56 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b", 0x46}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2131.655670][T22644] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3078/file0 supports timestamps until 2038 (0x7fffffff) [ 2131.780711][T22676] loop3: detected capacity change from 0 to 264192 [ 2131.808922][T22676] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2131.821047][T22676] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3079/file0 supports timestamps until 2038 (0x7fffffff) 23:13:59 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) rt_sigqueueinfo(0x0, 0x5, &(0x7f00000006c0)={0xf, 0x200, 0x7}) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) wait4(r0, &(0x7f0000000200), 0x20000000, &(0x7f0000000600)) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) io_setup(0x1000, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) clone(0x0, &(0x7f0000000300)="f6f2f09cce43d6921e", &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)="6cf729df0de4121dbc4c63ddd395abf09ef63723012720c8fe922cdba35955ed826a103f2e70b271e796390d5b1ef277267229ae2ff1badc35c4ac8b9aab2277da9dd5febc6eee0075b438bc18d1f66a5c425f3f066575edbc2a6ff401b995f80316f580d08a5620bfa97bad3fdcd66a8d026ebc0d710be8f30cbe10eea9afbbd8af08e8f3e9f0ca0f16274dd38bc3323adf3e5bd4a87f8f6f589c2fafe9894552701507362f1ed64841d458e6cdd80b6dcdf3ccbd4418702e704d1ad6402636ec5e9d78a4689e5dd8024175c56e7f75b7479cdfbdbd9f201d04fbb60b3839ca4edb13d90e157fa4eae504a7085ca401") splice(r2, 0x0, r3, 0x0, 0x7fffffff, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) splice(r4, 0x0, r5, 0x0, 0x7fffffff, 0x0) io_cancel(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x2, 0xffffffffffffffff, &(0x7f00000004c0)="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", 0x130, 0x8, 0x0, 0x3, r4}, &(0x7f0000000080)) 23:13:59 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:13:59 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0a150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:13:59 executing program 2: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2134.331300][T22694] loop3: detected capacity change from 0 to 264192 [ 2134.359721][T22694] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 23:13:59 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) clone(0x20000000, &(0x7f0000000200)="dcaeb193e8cfe5f36437f248fc1595a93f6b5793a117f5575f49e5f0d9977ab0b7d21f64ab8366e0bffc56aa3746ac52851750cc92f42ff9353a860a824dbbc6c03ed0bbf538b5012360fc2911c4f2a6ab6c20a38237ae315e4a72dae757b3d618f1d4c6e4d9c709cf00ed28d4ea2863694277f8ab661dd5fbe3d25b22604a6adcd77f21bfe2968926d156efcd0197e5703e4390559e3be683860eba3bea389aa69fe34dbd026b8ad16aa8e867a8f0aac0de240b0ec93848aee21605014e29d2437109dbed6c7a34a8cc66e829ee355f488bb21e3b8be965a6bec27c59ea9e5e6e49acb71999a57977db260f", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)="9d7dd71de60d302d01c39a224b261e4647cf") tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:13:59 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0b150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:13:59 executing program 2: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2134.371731][T22694] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3080/file0 supports timestamps until 2038 (0x7fffffff) [ 2134.457122][T22729] loop3: detected capacity change from 0 to 264192 [ 2134.487371][T22729] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2134.511632][T22729] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3081/file0 supports timestamps until 2038 (0x7fffffff) 23:13:59 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5f", 0xd6}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:13:59 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:13:59 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) r1 = gettid() tkill(r1, 0x7) wait4(r1, &(0x7f0000000300), 0x8, &(0x7f0000000340)) r2 = gettid() tkill(r2, 0x7) wait4(r2, &(0x7f0000000200), 0x1, &(0x7f0000000240)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) wait4(r3, 0x0, 0x1, &(0x7f0000000440)) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x8001, &(0x7f0000000000)="1e31d39bc97c9bc7fc7135b94f2a9fd5111f619bf611ae96373501cf475ea015304bc94cc5e33dbd85208eb9063bdf16594aed8f0412acba2dafd4769a5d26b4e142712dda62825c5c694f5ce948145a0851fd7b87bb4bbbf2346498c880b54d166abaf27b62a3807f172c46de4c6d2bf4b51d6158ca17e2be68cc502ef89d4bfe6458a15bf8bf726c05bfad4099c0c6d2021fff19f81d9d4f319a981860deef30add56ba6df045ca43e16b86d58aa04ca3a6e78e1254e1b0c263e9f59") ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:13:59 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b11150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2134.633818][T22750] loop3: detected capacity change from 0 to 264192 [ 2134.660747][T22750] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2134.671827][T22750] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3082/file0 supports timestamps until 2038 (0x7fffffff) 23:13:59 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f8", 0x52}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:13:59 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:02 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b18150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:02 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:02 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:02 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2137.357424][T22782] loop3: detected capacity change from 0 to 264192 23:14:02 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b1c150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2137.400879][T22782] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2137.411906][T22782] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3083/file0 supports timestamps until 2038 (0x7fffffff) 23:14:02 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b26150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2137.502521][T22806] loop3: detected capacity change from 0 to 264192 [ 2137.515925][T22806] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2137.526907][T22806] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3084/file0 supports timestamps until 2038 (0x7fffffff) 23:14:02 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5f", 0xd6}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:02 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) wait4(r0, &(0x7f0000000200), 0x40000000, &(0x7f0000000340)) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x8000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0, {0x28}, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/53, &(0x7f0000000280)=[r0, r0, 0x0, r0, r0, r0, r0, r0], 0x8}, 0x58) openat2(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x800400, 0x44, 0x15}, 0x18) tkill(r1, 0x34) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2137.615045][T22815] loop3: detected capacity change from 0 to 264192 [ 2137.642921][T22815] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 23:14:02 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000bfe150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2137.654160][T22815] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3085/file0 supports timestamps until 2038 (0x7fffffff) 23:14:02 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f8", 0x52}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2137.735208][T22838] loop3: detected capacity change from 0 to 264192 [ 2137.768120][T22838] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 23:14:02 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00400080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:02 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) r1 = gettid() tkill(r1, 0x7) wait4(r1, &(0x7f0000000000), 0x248e3601eb68b08b, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) wait4(r2, &(0x7f0000000200), 0x0, &(0x7f0000000240)) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) prlimit64(r1, 0x9, &(0x7f0000000300)={0x1ff, 0x5}, &(0x7f0000000340)) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2137.781588][T22838] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3086/file0 supports timestamps until 2038 (0x7fffffff) 23:14:02 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000bfffe0080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2137.862348][T22860] loop3: detected capacity change from 0 to 264192 [ 2137.876310][T22860] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2137.887265][T22860] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3087/file0 supports timestamps until 2038 (0x7fffffff) [ 2137.994709][T22874] loop3: detected capacity change from 0 to 264192 [ 2138.009211][T22874] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2138.020746][T22874] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3088/file0 supports timestamps until 2038 (0x7fffffff) 23:14:05 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:05 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x402e8000, &(0x7f00000027c0)="3143f32dfad1147c44a86071f27341737f95a37b8fb6e879ce407899", &(0x7f0000002800), &(0x7f0000002840), &(0x7f0000002880)="b63542c6841f6f781b71ed11bc58a384929f5262edab79c1569663aea022b9c093a5ca6d") r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/sem\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{&(0x7f0000000200)=@abs, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)=""/187, 0xbb}, {&(0x7f0000000340)=""/180, 0xb4}, {&(0x7f0000000080)=""/5, 0x5}, {&(0x7f0000000400)=""/93, 0x5d}], 0x4, &(0x7f00000004c0)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x100}}, {{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000005c0)=""/106, 0x6a}, {&(0x7f0000000640)=""/18, 0x12}, {&(0x7f0000000680)=""/223, 0xdf}, {&(0x7f0000000780)=""/4096, 0x1000}], 0x4, &(0x7f00000017c0)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000001800)=""/136, 0x88}, {&(0x7f00000018c0)=""/198, 0xc6}, {&(0x7f00000019c0)=""/204, 0xcc}], 0x3, &(0x7f0000001b00)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}, {{&(0x7f0000001b40), 0x6e, &(0x7f0000001c80)=[{&(0x7f0000001bc0)=""/153, 0x99}], 0x1, &(0x7f0000001cc0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x80}}, {{&(0x7f0000001d40)=@abs, 0x6e, &(0x7f0000002100)=[{&(0x7f0000001dc0)=""/221, 0xdd}, {&(0x7f0000001ec0)=""/51, 0x33}, {&(0x7f0000001f00)=""/252, 0xfc}, {&(0x7f0000002000)=""/174, 0xae}, {&(0x7f00000020c0)=""/22, 0x16}], 0x5}}, {{&(0x7f0000002180)=@abs, 0x6e, &(0x7f0000002480)=[{&(0x7f0000002200)=""/222, 0xde}, {&(0x7f0000002300)=""/180, 0xb4}, {&(0x7f00000023c0)=""/174, 0xae}], 0x3, &(0x7f00000024c0)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0xa8}}], 0x6, 0x2, &(0x7f0000002700)) ptrace$setregs(0xf, r2, 0x5, &(0x7f0000002740)="937b74cac9cb912938fe81884e4adeecb1829f516aa37679cd98210f7ba2f90e2aa90e12f3c4bc0de8ec5f417ab657148f735b8905fddba0dbecf75cac76ca948433b47a640d96894035ebf8426bc1e949985021adf2872d2b19b67861e96f22d28c2a84c5c5ad4373a4c90bd644a39888be05") ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:05 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:05 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00fe0080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:05 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x14, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) tkill(r1, 0x15) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2140.414469][T22894] loop3: detected capacity change from 0 to 264192 [ 2140.458380][T22894] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2140.469056][T22894] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3089/file0 supports timestamps until 2038 (0x7fffffff) 23:14:05 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c07", 0xd9}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:05 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:05 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00feff80", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:05 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f8", 0x52}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:05 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c07", 0xd9}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:05 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00151000", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2140.711691][T22925] loop3: detected capacity change from 0 to 264192 [ 2140.749235][T22925] EXT4-fs (loop3): invalid first ino: 4294836235 23:14:05 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c07", 0xd9}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:05 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b", 0x58}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:05 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150280", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2140.857204][T22952] loop3: detected capacity change from 0 to 264192 [ 2140.870702][T22952] EXT4-fs (loop3): unsupported inode size: 0 [ 2140.876730][T22952] EXT4-fs (loop3): blocksize: 2048 [ 2140.961197][T22962] loop3: detected capacity change from 0 to 264192 [ 2140.987992][T22962] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2140.999752][T22962] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3092/file0 supports timestamps until 2038 (0x7fffffff) 23:14:08 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:08 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150380", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:08 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r2, 0x800, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0xbc}, @NL80211_ATTR_BANDS={0x8, 0xef, 0xc}]}, 0x24}, 0x1, 0x0, 0x0, 0x80000}, 0x4) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2143.431480][T22970] loop3: detected capacity change from 0 to 264192 23:14:08 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2143.487202][T22970] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2143.498551][T22970] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3093/file0 supports timestamps until 2038 (0x7fffffff) 23:14:08 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150480", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:08 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:08 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000200)="6eacf50dfc046c90b338936b76b5128c450ad4b7c48acade034034276a72140e87e8376103518da8be5e8a255cc0b9e7f71cbc7524ef19aef98fb104ca5d9c32b5273b61ca0a1e77bb29ff4f436f5b2f91a2d16fc63f1dc04218d62b76877c005291129ad0cb0430419af0e5b076579be216565ca9294c7aae341db41855b3f6ff095bf66660b6ae6c80edbbf6865eac888e4000f03cd80827b5580f327fecbbc7d3e3a8f84fd18993809015d70b64fa76370178b0ddf3d8ee3cd0e043766677f66cf7bb1c4c736ce5fbffb6ed", 0xcd}], 0x1, 0x8) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfffffd88) vmsplice(r2, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x2) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x2, 0xffffffff) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_KEY(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r4, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r4, 0x10, 0x70bd27, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x9f, 0x34}}}}, [""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000084) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2143.717707][T23004] loop3: detected capacity change from 0 to 264192 [ 2143.743882][T23004] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 23:14:08 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150580", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:08 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(r0, 0x0, 0x1, &(0x7f0000000000)) wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2143.754660][T23004] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3094/file0 supports timestamps until 2038 (0x7fffffff) 23:14:08 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad3", 0xdb}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:08 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b", 0x58}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:08 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150680", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:08 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) ptrace$setregs(0xd, r0, 0x1, &(0x7f0000000000)="b9ae089ab82dbe48fd9ec77b7e9cfcc9b41068e873ef810ded84e4c30095ce3bc371452aaff469239a68f9cf7c3ffc2385f99423211b43d40850efd14a2fae13815725e1361501b2627e1df1e9af1d64700c717aea7c5fedd9d1aebcd13f8c64c0631724") vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x1) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:08 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad3", 0xdb}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2143.896912][T23040] loop3: detected capacity change from 0 to 264192 [ 2143.914419][T23040] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 23:14:08 executing program 1: r0 = gettid() clone3(&(0x7f0000000400)={0x200080000, &(0x7f0000000080), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x41}, &(0x7f0000000280)=""/185, 0xb9, &(0x7f0000000340)=""/81, &(0x7f00000003c0)=[r0, r0, r0, r0, r0, r0, r0, r0, r0, r0], 0xa}, 0x58) ptrace$setopts(0x4200, r1, 0x5, 0x10) tkill(r0, 0x7) ptrace$setregs(0xf, r0, 0x2, &(0x7f0000000000)="2d490a0327cbed72d3dff3f95f984dcdc3c162f7f722ebcc6f191e7dc0d2a79814d248367e26ce4b56359da208bb578c69e5041ea3c5bb54d1ac4b585ca81b4aa855cb85d760cfc303558da2f5f570de2426677801fea992b0570f5174d314e5b427aa979f21e547d801c932e4ccb0138c9e0ca2d2a09a5ffc176f") r2 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) r3 = gettid() tkill(r3, 0x7) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r2, 0x4) ptrace$cont(0x9, 0xffffffffffffffff, 0x7ff, 0x1) ptrace$cont(0x18, r2, 0x2, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r2, 0x0, 0x4) [ 2143.939046][T23040] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3096/file0 supports timestamps until 2038 (0x7fffffff) 23:14:11 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:11 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150780", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2146.546103][T23065] loop3: detected capacity change from 0 to 264192 [ 2146.560435][T23065] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2146.572035][T23065] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3097/file0 supports timestamps until 2038 (0x7fffffff) 23:14:11 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:11 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) r1 = getpgrp(r0) wait4(r1, 0x0, 0x2, &(0x7f0000000000)) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) wait4(r1, &(0x7f0000000200), 0x4, &(0x7f0000000240)) 23:14:11 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150880", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:11 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150a80", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:11 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x7) wait4(r1, 0x0, 0x2, &(0x7f0000000000)) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2146.730844][T23081] loop3: detected capacity change from 0 to 264192 [ 2146.746569][T23081] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2146.757500][T23081] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3098/file0 supports timestamps until 2038 (0x7fffffff) 23:14:11 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b", 0x58}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2146.839746][T23106] loop3: detected capacity change from 0 to 264192 [ 2146.852976][T23106] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2146.865244][T23106] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3099/file0 supports timestamps until 2038 (0x7fffffff) 23:14:11 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="a4010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x1a4}, 0x1, 0x0, 0x0, 0x40011}, 0x0) ptrace$cont(0x18, r0, 0x0, 0xfff) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() move_pages(r1, 0x4, &(0x7f00000003c0)=[&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil], &(0x7f0000000600)=[0x8001, 0x2], &(0x7f0000000640)=[0x0, 0x0, 0x0], 0x6) tkill(r1, 0x7) r2 = syz_open_procfs(r1, &(0x7f0000000200)='net/raw6\x00') r3 = gettid() wait4(r3, &(0x7f00000002c0), 0x1, &(0x7f0000000300)) tkill(r1, 0x2d) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffff7f0000000002000000000000000100000000000000", @ANYRES32=r4, @ANYBLOB="0000000008000000000000000000000000bdb30000090021f1b8"]) ptrace$cont(0x9, r0, 0x10, 0x4) 23:14:11 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad3", 0xdb}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:11 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150b80", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:11 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2146.998091][T23132] loop3: detected capacity change from 0 to 264192 [ 2147.016424][T23132] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2147.029890][T23132] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3100/file0 supports timestamps until 2038 (0x7fffffff) 23:14:14 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:14 executing program 1: r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) r1 = gettid() tkill(r1, 0x7) ptrace$setregs(0xf, r1, 0x67f2, &(0x7f0000000000)="1f5cdf1602e6a6aa66b8b394d2b4531aae4bed75bbdbd1bda917a825961739f1fc9a00cb8849b142a27e0ec4f0b66351aa0a711cc6f44d19cee6ac40a4dc3b4f6741d421b14b7139ffdf3fa1a4fa717bce36f314b27531cb5a8d6700df171c86361ed38169da1da54f12bb7ec4fd3c2d330a7e4c7d01d1bda0c12a3774c1f6fe1c60191faf023b21b3992eabe8527528") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) getpriority(0x2, r2) ptrace$cont(0x18, r0, 0x0, 0x0) tkill(r1, 0x21) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) fcntl$setown(0xffffffffffffffff, 0x8, r1) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000440)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/26, 0x1a}, {&(0x7f00000002c0)=""/181, 0xb5}], 0x2, &(0x7f00000003c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x80}}], 0x1, 0x0, &(0x7f00000004c0)={r3, r4+10000000}) ptrace$cont(0x37614f76b932e3fd, r5, 0x0, 0x4) 23:14:14 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x4, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:14 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:14 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00151180", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:14 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x20000, &(0x7f0000000000)="2604", &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000200)="6d787bdf6116a645d3eda816b999ee5e365d5804fde6577b132fd424027a20") vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setregs(0xd, 0xffffffffffffffff, 0x3, &(0x7f0000000240)="b8e2848db7da2b87") ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x7) ptrace$cont(0x7, r1, 0x9abd, 0x1) 23:14:14 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x4, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2149.753145][T23159] loop3: detected capacity change from 0 to 264192 [ 2149.779751][T23159] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 23:14:14 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000600)=[{{&(0x7f0000000000), 0x6e, &(0x7f0000000500)=[{&(0x7f0000000200)=""/178, 0xb2}, {&(0x7f0000000080)=""/11, 0xb}, {&(0x7f00000002c0)=""/180, 0xb4}, {&(0x7f0000000380)=""/98, 0x62}, {&(0x7f0000000400)=""/241, 0xf1}], 0x5, &(0x7f0000000580)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}}], 0x1, 0x40000200, &(0x7f0000000640)={0x0, 0x3938700}) tkill(r1, 0x24) getrusage(0x0, &(0x7f0000000680)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:14 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00151880", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2149.790820][T23159] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3101/file0 supports timestamps until 2038 (0x7fffffff) 23:14:14 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:14 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x4, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:14 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) getpriority(0x1, r0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) gettid() [ 2149.894900][T23188] loop3: detected capacity change from 0 to 264192 [ 2149.906019][T23188] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2149.916993][T23188] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3102/file0 supports timestamps until 2038 (0x7fffffff) 23:14:17 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00151c80", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:17 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:17 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2152.580424][T23221] loop3: detected capacity change from 0 to 264192 [ 2152.596713][T23221] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2152.607486][T23221] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3103/file0 supports timestamps until 2038 (0x7fffffff) 23:14:17 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:17 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:17 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:17 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00152680", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:17 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2152.783023][T23249] loop3: detected capacity change from 0 to 264192 23:14:17 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:17 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0015fe80", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2152.826536][T23249] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2152.838548][T23249] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3104/file0 supports timestamps until 2038 (0x7fffffff) 23:14:17 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150000", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2152.903431][T23267] loop3: detected capacity change from 0 to 264192 [ 2152.913980][T23267] EXT4-fs (loop3): invalid first ino: 4262789131 23:14:17 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_rr_get_interval(r1, &(0x7f0000000040)) 23:14:17 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) vmsplice(r1, &(0x7f00000012c0)=[{&(0x7f0000001340)="1b0b91f9f60eac6b58f2e4d03b8226f608e468e669fa8b5fb9be35af777c93988d5a602cea351b5258e6fc9a4d8f0657571a59887fb266c0438e2309ae9d9b1c96de6c4b109458b43bb15a37dfbba950d8f82f39f341a0d216b8bb2181b01e28c86bd4fc5e66b24e4cb5da1a1e11e65b89fb1432dd52", 0x76}, {&(0x7f0000000080)="edf1e519db43a2a19631f82f99fdfd30f1747ff27a920b0cb2ff88ab8e021d1ac19e30850cb7d5bbd3e127f003c6a8db", 0x30}, {&(0x7f00000000c0)="8d208cdeded8299812cfc921518ccfeacd123ccafd53b37e91ba8634cde1d67da852281a7dc6128a74450393c9472381c2ba2d6aedd7b2f8ea606bcc450f177254b0d9660e7f6ce1684b96d7183db1402f6ceee183d86a4b73498557b46ca83a1b58e2b1d1b2197772f81839499f34ae48eb19025e268bc16a53ab26973f35061f85fbdf109e5d3728ece6b9da59a4fc4e27166595c33db868e123915ed7000000000000000347f156ea9b7ec5104520a1e22ceabd18acc634db851bc714b82a", 0xc0}, {&(0x7f0000000180)="2c384e7669b3f33a56956c0965e899ca512c69483e9b33394a0250261d4f396136df806c9b6cf62409074e8c2cdd7c653ffc07fa5005090212e0ce864351c3fa5aca35739e062037ed05c016b6e99d90d164d19cf54e775ee5e5b89fb268136d2b7dd5b6fef1b50f970e10b8084f3cd3542d102b5ab786aee416c335945b402b157189f7b00c18b7679d05d67ba494d547ceee4db1a2f46318f9bb52eae1c6f3d27c53e14616ff3e982d9f6b0457c3813419f336b45a568d0ea1eaecc3385c2b4907cad6ecc948c1877c3768c244c2", 0xcf}, {&(0x7f00000002c0)="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0x1000}], 0x5, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) r2 = gettid() tkill(r2, 0x7) wait4(r2, &(0x7f0000000000), 0x8, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2153.007473][T23280] loop3: detected capacity change from 0 to 264192 [ 2153.022557][T23280] EXT4-fs (loop3): unsupported inode size: 0 [ 2153.028572][T23280] EXT4-fs (loop3): blocksize: 2048 23:14:20 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x459, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:20 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2155.593226][T23300] loop3: detected capacity change from 0 to 264192 [ 2155.606459][T23300] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2155.620586][T23300] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3107/file0 supports timestamps until 2038 (0x7fffffff) 23:14:20 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:20 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() tkill(r0, 0x7) tkill(r0, 0x11) r1 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x4) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x4) 23:14:20 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0xc00, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:20 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:20 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:20 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0xfdef, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2155.797783][T23319] loop3: detected capacity change from 0 to 264192 [ 2155.817555][T23319] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2155.828599][T23319] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3108/file0 supports timestamps until 2038 (0x7fffffff) 23:14:20 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x87ffc00, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2155.924268][T23343] loop3: detected capacity change from 0 to 264192 [ 2155.936242][T23343] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2155.947026][T23343] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3109/file0 supports timestamps until 2038 (0x7fffffff) [ 2156.100055][T23354] loop3: detected capacity change from 0 to 264192 [ 2156.111185][T23354] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:14:21 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x20010059, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:21 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x7ffff000, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2156.294879][T23363] loop3: detected capacity change from 0 to 264192 [ 2156.306275][T23363] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2156.428082][T23371] loop3: detected capacity change from 0 to 264192 [ 2156.440008][T23371] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:14:21 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0xfffffdef, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:21 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x7ffffffffffffbff, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2156.628664][T23380] loop3: detected capacity change from 0 to 264192 [ 2156.643129][T23380] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2156.760824][T23388] loop3: detected capacity change from 0 to 264192 [ 2156.772051][T23388] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:14:23 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:23 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:23 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0xfffffffffffffdef, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:23 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) r1 = dup(0xffffffffffffffff) vmsplice(r1, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0x127}, {&(0x7f0000000000)="3b5e6305654c0ae7d6619b26e99a72c681450d7c3b48bd0d07ca91bc89ca28572a172b2ad0fa6b8ba6c08d5ea375af8578f185ed5a0c1fd72b18240cc6cdcddae34d42fc47fe3f6b178a472ea01e7b93e20d7eb5cc", 0x55}], 0x5, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:23 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:23 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:23 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x208800, &(0x7f0000000200)="62bd3e5c9ad682f43c940ac1e011ae907a1eb697a43b57a13e01bf3ed7649f0cb7994f6ba0c2252d2c34db6c2c9bdb35ea27d75498afcd0f983adaa693c14d166907654eb0a6c7ea4bab434e1343a9bdcc809e1ac8263f7f1ac18621b498b6224b6cf0c0b4924a1b78409bc168de9b81973f25b8c2a03a478cd21c06f4256c2df9729dd3fd58ea0d163a75274ff65c29f4cee4d4bf727bf54ee03bd9822fcaba05", &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000002c0)="bdbb1eded8d997145f15ce6d107ed24a5f34b103e36a19e798c721e00bbfe7277fd297c0e06a1bb2989ea6c473f5c948337a0279c2c91d13b069e7cba71dd59f48007aaa07d731664da743446742d65653771100163fe31f494d9b89e94073668b1092637e6fb58bd2d6dc465383b9cb6ceae7d74ee0fe61c28b7fd3487f404a3f280ad2fa81f82ca5fd6b58c638872644194a24f2a69727e23ce7b0490b347c") r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x1f, r0, 0x1f, 0x400) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = gettid() clone(0x12a000, &(0x7f0000000380)="fb8f59608f2a94d71f784a46b044a862c7b6b4492e8e2f1b3138236c7916cbc7fecb96566d57166072e96292cc5a19da5c8580896c2e1bbaf05fd940357472e2c6acdc55781630cc2f8146b0989407e4a3bae8c11c5e45630d6a20c2f58815371f5085aa942195e99e2fe4d09c829e0892742b585230f016f0e792066ecaa1834a3a", &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)="81f9da660bdf01c0c861129f967808741a8b11bbe9c7b79f25f0d2d63e5af577a868279d308815390972ef05a57c9ef6928122388963ddd54f2c031aac") tkill(r1, 0x7) ptrace$setregs(0xf, r1, 0xfffffffffffffffc, &(0x7f0000000040)="925d826cf511a625e56d1fc3592c3e664b60728a4fa63166389b3324c9") ptrace$cont(0x9, r0, 0x0, 0x7) 23:14:23 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:23 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0xffffffffffffffff, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:23 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2158.901978][T23405] loop3: detected capacity change from 0 to 264192 [ 2158.939242][T23405] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:14:23 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:23 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x300}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2159.081351][T23450] loop3: detected capacity change from 0 to 264192 [ 2159.093218][T23450] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2159.168671][T23461] loop3: detected capacity change from 0 to 264192 [ 2159.191285][T23461] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:14:26 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:26 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:26 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x402}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:26 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:26 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x403}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:26 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2161.838472][T23475] loop3: detected capacity change from 0 to 264192 [ 2161.857620][T23475] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:14:26 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x200000, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:26 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x404}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:26 executing program 1: r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2161.950422][T23497] loop3: detected capacity change from 0 to 264192 [ 2161.964013][T23497] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:14:26 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) r1 = getpid() wait4(r1, &(0x7f0000000000), 0x8, &(0x7f0000000200)) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:26 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:26 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x405}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2162.041474][T23510] loop3: detected capacity change from 0 to 264192 [ 2162.053393][T23510] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2162.148225][T23527] loop3: detected capacity change from 0 to 264192 [ 2162.170286][T23527] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:14:29 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:29 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:29 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x406}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:29 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:29 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:29 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0)="23000000220021bb00b9409b849ac00a00e3b8a98623ff2a09a6c5b01109e3ecabbe82", 0x23, 0x8000, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/203, 0xcb, 0x0, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r1, 0x0, r2, 0x0, 0x7fffffff, 0x0) lstat(&(0x7f0000003640)='./file0\x00', &(0x7f0000003680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004ac0)=[{{&(0x7f0000003700)=@abs, 0x6e, &(0x7f0000004a00)=[{&(0x7f0000003780)=""/70, 0x46}, {&(0x7f0000003800)=""/92, 0x5c}, {&(0x7f0000003880)=""/249, 0xf9}, {&(0x7f0000003980)=""/116, 0x74}, {&(0x7f0000003a00)=""/4096, 0x1000}], 0x5, &(0x7f0000004a80)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x0, &(0x7f0000004b00)) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) setresgid(r6, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004c00)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="15f100b126a3eaef1d2526f8acc308268da72f4364ebce3a13f505059ca22753791d30ae474bf71d9f55b0e7f0076764314a293010aaa875aea960db4d05e22bd42396cf5e753d6d345bdd76704ceac4c1efcb020412ff56ab1afd2d2b5cba566426cb78181e2da0dab333cfda15408d0ecc7bce96ab500119c52f3869ea9580db16b4f35de25410a554ac596b0a08496fad012a53fac48c", 0x98}], 0x1, &(0x7f0000000800)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60, 0x8004}}, {{&(0x7f0000000880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000000900)="73acb3c7ccacf4bbef4e1af9d56d139cbae479a0dfb97c1d2a69d8fe86b4593b3a3024a23e37cbb99fb7c92959b4a7e9b45beacb5db635941bdb3ec764b1922081e8fe9b607527e365c84c8eea17c4e78b8520358d4a5eed12f2676e06ca14c18e06b82d068898bd604030d2d0b5fb1015c48c9e31ead240dd939d4a54867e16d63994b951654309a2c6a67ddd7cabf582c38c015c3deaec242dfcca5ccddf8d63455124646e7b3ee68cce5015b502e214cd5c58996239e9cf4996dfc5300f18de1496d1fe26ab1fd3f17cccf2fff2d0cb6160c2fba2ee61c5a699eee22be8d8f7bf3b6be9fdc10dc0c4826b0c06b75d3f56ba08ded11ce4defe89b1461169776be7a21a3d56d9226a1a1882689da89f3a6dc5af6beaaf556eeccbc167bc20ed099a11bfd2bea22d38c1ed59b81e57c5ac6b43811ae9591f62ad25e4fb1f4b9ca4c458a8e3512ee55a347589785e6c75394469f2ddced44b2919a4a3fc1721dd411b967a80b0a794209556d28d928657dc290455f01aad887820fb8dcda05b6e8b6aadeb6d121b2fc4448a3f818b0e8a9460578184922ea412848c09933368605178f3f5c4ed161a0c1bed5bfa9d8e6e34959c498aab6491a73ae82221a8288fc6adbe85d67d6f124b16031f40608e1b18d2bbb88cf59f548d47417b8026017f1cb098e40c9a7770507ccbc41030861df5d27d697bf576ae96d683c2a00dd27de6bfd0159da33a6ab383521197e9b61458c6ec342750c4865465f4fbb7825d9d076e2e4569432564eb35e2793c48be617d6af484ddf36cf30bca1479c8db30059d55abfd70ada7c4f4461d508079ce2dfa7389d457912e664fc08cd3ad9eade021ed0c369ed28ac49944127a1010b4dbc1bbbb7634fdced2fef993dc87e7cdc18801cb428cbcd44c404249554175890fc975360ba1a2a7370b020ceef013ab907293fbb7f7ac76946d5e127721581af3e672ad813f23da290c748af3260e5f1d75edc2a3d12369c4d2d70cb9d71db93e54524cef6fa8bd4ca5e86158a5be776554ac8c0d1dcfff421a33c41ff82b1b8343a8b1f522f7869b9d4c462792efbeea6347f6e1d8f6335c3b64279878a3efe74b42176a78d78c0ab44a621741a6019528ef98ea5bd3709778d131e7fba95229fe68302ae758a5eb0b8523c5a42520b521b8d6dd819f002cb88d3620808039705b585d8acf8d9286c37df86461e9f13a149c8dc72b31b398806842f570553ee84de69d77214e27f8b065067a3631fdbe76d37a8e34d62a0693eb534cfbdfad7a2ccc83e62ce6db36f9662744748d112dd4221e1a5dcf88026c808c844d5d88e5d5dc85d986cbf7a0ad12020f8f43355c0f7cec2e32e7b8fbbe63471785ac653b477942b2bd7eace2e4cd64da5a328b44a9023db9028bd881912f27e2e3b4480cc5ac2e11a04c7312c6a73d5752608c6dfc369e76e2381192b68aa840c4215df27f0090818d3c88db9624864841a132b69409c7eee7e7e9d721b869a278d0c11967e4a725e0fb27fddfba4cb20dfd296ed9964d3dc45ec9f567d64a34f52b4316879e2252d3f74e97033b50d62d52fd1f2f2c6dfb2d0af74509168e8f4e17fd490100d1b418efb808fd7564fa77cef346567c2b06bb46b2132e93de43c2f5927a296a575881a1c936d1a8651c282be44acfd7c9f394d4abcf7d17b6a7bd42bb0ba15ef775ab8b35d7c2f9543922fb3daad2e11224ab108f91e4c08c121f441ff718cbf3202b00b9b6f4513fceff536eee3d13bccf6e92caed242e23a64fe34255badf0ddf5caac3e3849e1e18f68f44bb9fc06426bd16e0e071d91f5eaf6d5472dfa9b8dd9abc611e07407ece4e233ed2df41a361a5f6015ab3a3de5e66fae08708e1f93797a5348fc083100f60ef3616c6f4f2c5f4e03d4231a3d944dd29816c178b8c6f344afa6642adfedd23b315a65d7e80fa48075389fb2ad4c8791d3948614797e5d2ba14ab8f6b2ed0364fac263999ea2c87888730d92f5c60a4c9f7f1ae87a6135f6032bd9952588368e2aab333ff48d9f882ce82c407c8e59c619c40a22d619980265b6e4d757c1891ae7dcfa72f2523a75f23b63f05eec58f60e38b916f593373d20940f6ea3ac2441c0395ca925927f656074da2489e3aadaccd9abac0f9e9b54ac8c4544c72973460111678d8f96aaee4ac306410226b767f741a972599eaf1b5b78df273e8afa1e5ca63efcbd8ebc452b820814e58047bb45f864c22f461e052d8e627187d3891f13f8989469afbc36f27c6bfe866f3c4a8fbfcc2f505931167f204ea6efb2ca569967da3b5016ea845ddb0f1eaedc3fe81a695a6ee000d37d1e2eaae82731569acd3ce5129357fcdbc923663f90ea6a1f769140be1beca28af8566ea26e16a5dcd37d188fbc46b7228569994e3864eaeacf9325155511bd04619d1be14ddf6389980cc6d0f288fa3776c6484db05ca2f8ff87ed078e33d125f67212ba400659383a63a07bd76147a25e637d4d52dfcb8d6972cff22ebdac9c08dd8f50764c66691f69d7284b38dbd611a46dc0af430daef6cb3746f4ea5f6e4bc6f29b84a4566b42a46fbaa4a45fb81469b4d7e8607f3c0dde22fe2ec04ec7e09ac72c01c5757e9a29d9909f163f3aa3ffd144abecc1bd347fa699725f7a58653ab64dd015c8209639bbc261bc3a9f24864dd0accab99f9dc76275c939b2b0a63e4f16fb93ce73d5486d64a50a503382b958e8ce1d90f4933dbaf4a60cc24014b52b973096e96d70e3008fea6b3ab66f2b609c46abf93df394e5c146bf9b66c8f984792c0aa02c45356b1d1509a2224d015fc92dd571371e1e21304f5fb49b822fcd0b2ab3b1adcb63117bba56bc6999041518804a42e8b7455c1aed0d575ace37f8a2d5896df628acb2c47fbe35c974351dfbded002703d299cad31d33b419cf67bc582385df57bf14e29a92f504199bfc74177ddaa64a3fbbb555debd1804c23c868741ca24f655a775880ae35bf3cbabf510fbca0425835c5d92f2a7adbc6f934987e2f32d2deabfd26302d4dc52b6b7bc864977dcf623fbc156110d78617f3bd7c5b96d90645dcb42ff4758eee32ae5334a7334f047c3a1a8cbab30f7db1e53ad0bc472cb4fd3bd224a46243c4bc70a3b1f67cd1692d3d1250e91b81b9d6adc2405f00f292a5cdd045d83143e941d80833555be2ca859f945b1df876b050f7e986fa84703e640330b4983c2b7dbef86f5de594d3384f1c112d686ce1b4c007a6732f26171665cfd51861a43fecc467763107b0743d895dc217d63cb2a76680165bdb32599a7cf3fa9f362c1ab207e5442c1235315d8d5908dc5d8a5556c3bc6a0747c105d4d8447782b6959e3fe3c9612b484f9a1bc2355c96163d3a3e8ccc0b359d6625cfbc3f5e01120b008c7024b9e3db7bde39ae05f2f2109f8b898c1e07006ccb02c063d1fa60b9b0c8fbffdcdba5ecdad2e6e478cad2e0433d6f7909da64fa2cb1d92e45caa992e9edb37d9339e6cd8e04612493d5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0x1000}, {&(0x7f0000001900)="695d10ba1640cbcfead08ab2e866fc2cb9c49a1f573ef4fad2ce6cb165f26e9298962c72b078ecdee42392b8da81482682fad078bf8aebc5df42efd6b61021d82d6cc200bd2736c0d75aff98ddedc0d8ff852107c52bd18c3e8a7a8bb196cf15c58b4934b3a2721770021ce1cb6c4245a23a312acebb291780202431dd774c2e83e03399b5dd97776c134e625320e36c824a8047b9d45bb973d986be47d31b5015eea5307a48adca0c4b5443dcbd18a48bce69364b89def5f01dc206859f2d45a81317d42d", 0xc5}], 0x2, &(0x7f0000001b40)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee01}}}], 0x60, 0x40080}}, {{0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000000480)="7734fb4338ec83f24e7e6ff36ebc87ec45ffc3809cc916b8a7dca22441f4f8269abfa9fa3c101e412e029d20f1324d254da18495bd6404cf704cca34edca85515d50e4e4253bcdadbcb41edba86c6aae40722f9c8ca54cda02215d5e6a87621e34b6845c6e23e5b621384a00ee1dae804e28ec038c5c91c4a98e258d351ae7b869adf9261037539b3eeace0d21b6005a0dabe2e52c36888ac19b975ba1f5074d43629df1f23e6d0463d589bcc58f05b701bfac", 0xb3}, {&(0x7f0000001c80)="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", 0xfd}, {&(0x7f0000001d80)="38411e2d6d1ea1dbe53bcc988d20b73f3b53c4318da1bb00d526dfb28d0197a4ceafe800e048e954c5362580e460c9de55921c5e7a7fac7cdab18d2231a6ea627ad65abca8e1eb5cdaf2a1f8f1760dbbf92e12bf7fa43fab2b3a9bf157c0064da2b1b9fe5d50f440a08aa7c29ee72735d5eb2ca3c22bc5e00e39ab092512650f985a668f02d1015244ed42e032a07f61b8d199a9deaa1b42e1787f20", 0x9c}], 0x3, &(0x7f0000001e80)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xee01, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000001ec0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003480)=[{&(0x7f0000001f40)="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0x1000}, {&(0x7f0000002f40)="b95f1b8f92a48c0424714052397b0b8c6e0ddd8d05b8202f4bbe9f30232222ced6309c79f7c272a6ceb1ef4206aacad2e20088fecd783354fba7c8d9706152879209933cec25803cd0230339905c5bdcda03070e55f72603dde67a7d000134", 0x5f}, {&(0x7f0000002fc0)="c792e63068fe3617689e46c12bdbe939be9094a655106b71d211e6c1e8fb53112845f7a87a932ce2e13e5bfac10ea9979360c2088fde09c66751d5d440e46a84c89d2b690c6d8dd4cc104dee846d7cb9dd7913ea324c500295b370fbcef98321705620cbb4c6e09a49afc3038132c906769f5ee1fc97358e0a20dc710e170f9e4a2ba8ba653769cfa8741bddfa16ea7cb09ce0afacdea04a947d9e50e1d234566a53065b711ceb691676f3898baab1ca65728ebdd29a64f5671736f85bb8fa0b0e973fd110a7fc549f2507", 0xcb}, {&(0x7f00000030c0)="1cc7f3f813e5719db2eb8bd2d6f1d90e38f2720bd9c0d10674924cc980dbe83f8fbeeafd47811321714f797e6cac6f0762f301918a8efc13f39b93cc6e6be1033259d9fc0da800c9ea8cd05d9f8d40d9aeb9a3aa89dd260bd95931b19f092e8831ce2041", 0x64}, {&(0x7f0000003140)="f0321b0ed1c3410c7b0859dd58fcd684fff738c85e0f32b04f65aef899611ad0e3973bcc12d175e22877f46b6cb8c3ff9921dd8c6009869eeff8ac26657a1ba8d9", 0x41}, {&(0x7f00000031c0)="b941517bbd0d75325396cd326d572aa521f01afa06e78f1f052b6dde38fc0fa3fea126e149491cc02ead14b928fad1bbdb378b295b78abfaf5c3b6e4f9563ada3edd002762527d9df45bc26da8ecac1ce1dc6c8efab30c3aa82da6f6c6ac21c5feaeef0bb4bc481751796f5c659d5f7770e51f483dc2490f23784819f72bf7154001aa3aa29fab4d7da1d3853793b2a2b2f97739dd154080064aabbd48d192ccb6ef903ab733ced3d1bf7f4fce7adaced707696023da36b87023bd3121b2a232a113f291c091", 0xc6}, {&(0x7f00000032c0)="66d7fe121336549f2d1f1ee7", 0xc}, {&(0x7f0000003300)="325022d962e571b5c860433b111b2c40decac91907fa00da13d3fd51cc623585ff120dd46b0bf3ee7322f181f20121f21d0df4aed4bb055b21b3025f2555a0d6f45c25ac3c33bf7b7af530fe658ab02c4b6e38db6b0cc81ff0ed26935e022696d319e061092b8f", 0x67}, {&(0x7f0000003380)="0584ac7ce9021ac0787cc594a0e99d425e33f069c81cfbd6575aa236f7cdf952ea849e99fe37e36293dd60955595e1dca906f6306ce5f700254efcb032dd15c1c7f17c932c9d167eea650461416e09c98d55ec6d051edc3b736eea2dfbc9d8aa542f33e923d7bfd85a52ba9c70b8d43645f4567f26c6e6b6311d01ba06aca5c9e17799164c419130f5c3a6b3ff6bb37cfb32217e7cc2528e79f96f618db4c04b9c2781da7fa2f2c14c35cdfe793e233442466d6bf4284e87ca930493cb5e79a014d6ff8505df0edd3918adc43da58e7d507ab3c1216248", 0xd7}], 0x9, &(0x7f0000004b40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, r3}}}, @cred={{0x1c, 0x1, 0x2, {r4, 0xee00, r6}}}], 0xa0, 0x8000}}], 0x4, 0x4000) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x80000000) 23:14:29 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:29 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x407}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:29 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2164.887509][T23553] loop3: detected capacity change from 0 to 264192 [ 2164.900940][T23553] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:14:29 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:29 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x408}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:29 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2164.959422][T23572] loop3: detected capacity change from 0 to 264192 [ 2164.970466][T23572] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2165.045413][T23587] loop3: detected capacity change from 0 to 264192 [ 2165.056379][T23587] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:14:32 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:32 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:32 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:32 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() tkill(r0, 0x7) ptrace$setopts(0x4206, r0, 0x3ff, 0x19) ptrace$cont(0x1f, r0, 0x2, 0x6) r1 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) r2 = getpgrp(r0) tkill(r2, 0x11) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x35) wait4(r1, 0x0, 0x80000000, &(0x7f0000000000)) tkill(r1, 0x4) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x4) 23:14:32 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x40a}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:32 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:32 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x3, 0x9) 23:14:32 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2167.917775][T23617] loop3: detected capacity change from 0 to 264192 [ 2167.930081][T23617] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:14:32 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x40b}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:32 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x411}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2168.012746][T23639] loop3: detected capacity change from 0 to 264192 [ 2168.024740][T23639] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:14:32 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x418}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2168.100303][T23647] loop3: detected capacity change from 0 to 264192 [ 2168.112833][T23647] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:14:33 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x41c}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2168.169717][T23655] loop3: detected capacity change from 0 to 264192 [ 2168.183200][T23655] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2168.257799][T23664] loop3: detected capacity change from 0 to 264192 [ 2168.269228][T23664] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:14:35 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:35 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x426}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2170.683255][T23671] loop3: detected capacity change from 0 to 264192 [ 2170.695882][T23671] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:14:35 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec86", 0x39}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:35 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x4fe}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:35 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:35 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:35 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) wait4(r1, 0x0, 0x40000000, 0x0) wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) clone(0x2000000, &(0x7f0000000000)="8560bcf56fa90eecc58c58d9fb132d92d63639d0d1b9ba36ce70f64e2d05b0d1b8291805720c2b0fdc57f35bc769a0a1fc8a224bb4564194888f92f39cbfc7a16ab2b0c0eaab6a34d0ced8c267d84fb3beaf3136792d7a732a815bf813eba894", &(0x7f0000000080), &(0x7f0000000200), &(0x7f0000000240)="f8f11ab803fe34c50c7385ab1c257c89e50f75349ad6726e33716dfa647829e5779406141a9e61c3bccf") tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:35 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:35 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x500}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2170.931298][T23687] loop3: detected capacity change from 0 to 264192 [ 2170.945914][T23687] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:14:35 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x7) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000000)={0x2, r1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:35 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0xf00}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2171.034071][T23711] loop3: detected capacity change from 0 to 264192 [ 2171.053907][T23711] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:14:35 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x4) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:36 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) r1 = socket(0xf, 0x80000, 0x5) vmsplice(r1, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:36 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x4000}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2171.164451][T23731] loop3: detected capacity change from 0 to 264192 [ 2171.185080][T23731] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2171.261026][T23752] loop3: detected capacity change from 0 to 264192 [ 2171.271031][T23752] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:14:38 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec86", 0x39}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:38 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r1, 0x0, r2, 0x0, 0x7fffffff, 0x0) sendmsg$NL80211_CMD_GET_STATION(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x48010}, 0x800) tkill(r0, 0x4) r3 = getpgrp(r0) ptrace$getregset(0x4204, r3, 0x200, &(0x7f0000000240)={&(0x7f00000002c0)=""/189, 0xbd}) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) tkill(r3, 0x2f) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) splice(r4, 0x0, r5, 0x0, 0x7fffffff, 0x0) readahead(r4, 0x4, 0x84) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:38 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0xfeff}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:38 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:38 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:38 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:38 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x8800000}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2173.941993][T23766] loop3: detected capacity change from 0 to 264192 [ 2173.959156][T23766] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:14:38 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec86", 0x39}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:38 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:38 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x7fffffffffffffff}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:38 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2174.044204][T23787] loop3: detected capacity change from 0 to 264192 [ 2174.055862][T23787] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:14:38 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:39 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0xffffffffffffffff}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2174.154124][T23810] loop3: detected capacity change from 0 to 264192 [ 2174.166357][T23810] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2174.250187][T23821] loop3: detected capacity change from 0 to 264192 [ 2174.262020][T23821] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:14:41 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="030000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:41 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x4, &(0x7f0000000000)="ea31b1691080e22d8a7374f1d2e09353eb7991d4634b6a7d53faa2b339ce5d50c6a862582de40a96c7215b") ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:41 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x4, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:41 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2176.965544][T23829] loop3: detected capacity change from 0 to 264192 23:14:41 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:41 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:41 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x4, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:41 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="040000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:41 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) r1 = gettid() tkill(r1, 0x7) wait4(r1, &(0x7f0000000000), 0x2, &(0x7f0000000300)) read$usbmon(0xffffffffffffffff, &(0x7f0000000200)=""/243, 0xf3) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) sched_rr_get_interval(r0, &(0x7f0000000040)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2177.012500][T23829] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2177.038735][T23829] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3139/file0 supports timestamps until 2038 (0x7fffffff) 23:14:41 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x4, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:42 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c729", 0x63}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:42 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:42 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:42 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2177.194441][T23889] loop3: detected capacity change from 0 to 264192 [ 2177.224156][T23889] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 23:14:42 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="050000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:42 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2177.236046][T23889] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3140/file0 supports timestamps until 2038 (0x7fffffff) [ 2177.341675][T23913] loop3: detected capacity change from 0 to 264192 [ 2177.363050][T23913] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2177.374865][T23913] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3141/file0 supports timestamps until 2038 (0x7fffffff) 23:14:44 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:44 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="060000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:44 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2180.051947][T23923] loop3: detected capacity change from 0 to 264192 [ 2180.077167][T23923] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 23:14:44 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="070000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:44 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ptrace$cont(0x11, r1, 0xf969, 0x80000000) ptrace$getregs(0xffffffffffffffff, r0, 0x1, &(0x7f0000000000)=""/85) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) sched_setparam(r2, &(0x7f0000000240)=0x5) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2180.089030][T23923] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3142/file0 supports timestamps until 2038 (0x7fffffff) 23:14:45 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = getpgid(r0) wait4(r1, &(0x7f0000000040), 0x2, 0x0) wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r2 = gettid() tkill(r2, 0x7) wait4(r2, &(0x7f0000000000), 0x8, 0x0) ptrace$cont(0x9, r0, 0x0, 0x4) ptrace$cont(0x7, r2, 0x713, 0x2) 23:14:45 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c729", 0x63}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:45 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$cont(0x20, r0, 0x8000000000000000, 0x3800000000) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x7) tkill(r1, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:45 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="0f0000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2180.205252][T23956] loop3: detected capacity change from 0 to 264192 [ 2180.226973][T23956] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2180.238889][T23956] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3143/file0 supports timestamps until 2038 (0x7fffffff) 23:14:45 executing program 1: ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000000)={0x0, 0x7}) clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)="33b7bfce30927e894fc980a76fdf8478849f17e8bdb5d88f52c69d9c906ed34542c95dab54e971516747b04aa87e7c6440c663ab68", 0x35}, {&(0x7f00000000c0)="f78bcbf8722149826ab248654c40218fc1cc508cc42dd0abd5ed244579934f3b65ff00129d8f3443db8b081d968a7390d2bf2196931d8c7c70111498ec884cb66b8f607d32fe6004cc6779a08079a76a6039264ff4504e3798cfce5b776136c3d7c8dc16fb85cc18359942bf796ae9fae5613cace84cab2d7f29898cd2cfee14413573fd6d0b470fc55d27e857e8dce439f5f191dffbff184b27513661861c804aa537", 0xa3}], 0x2, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000480)=""/151, 0x97}, {&(0x7f0000000540)=""/180, 0xb4}, {&(0x7f0000000600)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/114, 0x72}, {&(0x7f00000016c0)=""/78, 0x4e}], 0x6, 0x8a91, 0x9) clone(0x800a000, &(0x7f00000002c0)="d735861a61d2383c84366b5475eea5b6ce82eaf2da171250caa9c2d6d89fa5b818369331c348d6ecc3235562195ca4fe8ce963e6a5a3deb43eee7e52ca6e6b6f32c3eb2c739b2937a7f207b4b1fa53619baf91b492c188ae0a745d9df2a34a85c879d5b21b6f19bbd6c6bf9f7d8dffdb517731d82e35a6ff5ebb224ddd", &(0x7f00000001c0), &(0x7f0000000340), &(0x7f0000000380)="399a54af2942e5a51f6d1c6efcd03e8a49fba4d67bd9e7bd57cf28723c135b782e8127e2d34ef2ecf622996a6748808d9b0b001d1fd3697aacf6e810ba71920e8bd41a2756ca68e80adff7a715bfcd4f5f8898c34589f49c7c939f4c87d3f848914da9962d9c36d3c861789d9e3343cd034a51658f8a9947884f5a32e90a7e4dcd5d23f751ea59c25a89286eb5141b747f06390419253ce40609040cc251a0c01bdc93cb5bddb02fb27ac4b726c2ee7fd60f6c47e3785f4eddf9385b952493e7404e87d702") wait4(r0, &(0x7f0000000040), 0x40000000, &(0x7f0000000200)) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:45 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:45 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="fe0000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2180.346694][T23985] loop3: detected capacity change from 0 to 264192 [ 2180.359128][T23985] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2180.370011][T23985] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3144/file0 supports timestamps until 2038 (0x7fffffff) [ 2180.489417][T24000] loop3: detected capacity change from 0 to 264192 [ 2180.500722][T24000] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 254)! [ 2180.511195][T24000] EXT4-fs (loop3): group descriptors corrupted! 23:14:47 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:47 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) r1 = gettid() tkill(r1, 0x7) ptrace$setopts(0x4206, r0, 0x6, 0x4) ptrace$setopts(0x4206, r0, 0xffffffffffffffff, 0x1) r2 = gettid() tkill(r2, 0x7) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) tkill(r3, 0x17) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000300)="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") ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) tkill(r4, 0x2e) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) ioctl$BTRFS_IOC_SEND(r5, 0x40489426, &(0x7f0000000280)={{}, 0x4, &(0x7f0000000240)=[0x47d, 0x8001, 0x7f, 0x1], 0xffff, 0x5, [0x0, 0x8, 0x8, 0x80000000]}) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:47 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="feff00001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:47 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:48 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="feffffff1200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:48 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_STOP_NAN(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x20, r2, 0x400, 0x70bd2b, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x2, 0x76}}}}, [""]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2183.099800][T24016] loop3: detected capacity change from 0 to 264192 [ 2183.112364][T24016] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 65534)! [ 2183.122827][T24016] EXT4-fs (loop3): group descriptors corrupted! 23:14:48 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c729", 0x63}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:48 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x40020080, &(0x7f0000000000)="0d289d8e1abaaf03c6de41fda1", &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000200)="2bf2e574177ab11bdfd7052ae3c01bd85f03397fa4c169266f7efbf219c4f9745f855e54b186ef67250cb63823bdea6f4902fa0d0b88ca6ad355759c4d30d9b41e7a8d1786664bf07b23783f0de6021645dcf58eab2738932448255e8e4420b6e7ac8c1dca3b7d32533a8d45bbabe99d47a589a68e") r0 = gettid() ptrace$setregs(0xd, r0, 0x97e, &(0x7f0000000380)="7abbb096ee33bc215ab856f8f058e469c3c6b48a9d571612fae7a729f832ddef5e8313100145b437de989b494a57") gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x1, 0x2000) msgrcv(r1, 0x0, 0xc2, 0x0, 0x0) msgsnd(r1, &(0x7f0000000000)={0x1}, 0x8, 0x0) tkill(r0, 0x4) ptrace$cont(0x20, 0x0, 0x5, 0x6b44) wait4(r0, &(0x7f0000000280), 0x8, &(0x7f00000002c0)) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setregs(0xf, r2, 0x10001, &(0x7f0000000580)="2788bc10be3102eecbb4669559aa593fd824fd2ef20d465805d30dec4b6ca695bc4beffddb3c1730a44630ca61c8ade0b46c21adbe851313f5f87e8d5eea8777ea1df1bf32c45de4b5396306e4df3373ead46ae72b2562b24e2dd8ab8a40926ffe71d3a94d522acb67121ca2319324650eba82301e9a14c4a789f259997fda6599816029637f4cdd4d36aa1292f23a8c07b1cac8d9655449b109ca5956dddae416d7db83980fe238ff92b46092b1d77cefd2507bba147d5ce4b1f5221726b3073bfa3f831c55b63218f1f88654a50e42f11c95fc88468131ca8fc2a4befd645d15e61fb1797cbf62fcffddc3a1da50c1a66e274511bfa8d81306a3c3478035cb304b2eb5dd263592e613885375933fb9d4923c01873f7ac95d337e19b9ea7f022973829a6fb21be5e5ad66218d97233c262cf940e700112dd787074210f0f3f949be773fb0bbffa063aac8e6552535eb2024c55007d10d7cf5abb3bff5f3f2df119a0d7e97e2c6dd5c36427808db54e3358dc3c6fe7054a086b86fdcc2adaf26bfe42d89a50fbb1a44e6d3bcdda6316bf2afb01072fb40af68f08d5ff35de0b2955afbcc2cfcfadbfb7c6c64fda7ce3e8f229612f3b4732e7660c6a6d18bc5cb89f3fe051b664155335e736fd299ff198f055a855055e183b6ba05efcec7e8c69859719bfc20719b93fed9e9467f5651c8507d3485a5f286ac893c18fdd098495c03aeaeabe83d0eddbafb523741d42df56e8a8ede6517eff7481f080329403c98e96ef665edcf8c58aeb7ee385b557d84934775b34210ad7101149280a3e2947a70d19d8a080c70965a2b0f6df28c6e1ce2402af7a44359f36c40ff38818e5c73dd3483810abfd9315c400d6a4e32ca030fc9ff8bde3acbb06a228ee5ae71102e258b9f0316a0f8e7b682d1a46f8d6392e191eb0eb922b113c37332a7641e1c89e36fe2d4cfe0f6e8ccf6723f26d1cb87004127f18eae4909d427f6a58f17cdaf63cbe4641d7fdb419302f83af6f1d3850c241ca02f2be8df26b70deeadff989aef2fbe059c322fb960cc97e10954ef7863214b00506a23a45d582fc620646d28a3d3164468def11861eacecad44d871cac7e68c3284422bfd3dc1278eb49102834f1a7e394982fe1efcf73ad126c31582de6f73ce71e9a1b1a5376eb9db86b64a444c1f172a40dad4ec5b56cd1658802a2b5e25d32e01f773a1d728fa2bebdba4a981e502c362a6c7cbfb593783a62efb0dfbcc3fbd31c0daf76faf8ea515b3d86aa39b2a7c31f79178baf2508ea973d276672a01544787feff893c29769d622092142a70d5a865cdcaac857dc4f3e404e3377b4e24cd5a19b8cec653105e366947ed809b76b0b7f4c4c30d1f9724d5a7329ca54b8be0593b16fc5a5e91cb1b8b395ca2b5c4a6fcfb3e394b42019f1484a00a1b9464b9b1f46bfbff5c2bcea4973304d47fb2c669f10c255d7955ff38fbfb6c6cbb8965452df07bc5a8fa0d67b1ab299cf047e78803342afac7804d91683ba42fcc4184eeae6df9d3a95d8058bcac9e217ae82b299f40399f642ee81bbe1d9ca67e4f95197e967c286051ac18bb15061ca9a40beda728d55b464d0b32b45d87683671c2e728b85c3dfd3b4d34c5ea644a992872ccbc49daf554d68d6ef85fb5e7bc25535218daa0b53079c65070ec5f07bac85dbd2abfe65854e0685b9623418e6ea674df29cdce349e539c31c75d2b58273bc7d32e1a9f73b97fb09f230940ab643831c75a1da31de430aa172e5122ce1f5b1a5bc16821434334dae924a9fa4834e0d5e3342e58af9d23ca2d4b82dd471993c346715b9fee6c78d43ea8a9a21dcf644363ac60668e4ee620e565ba41ae44a94d8e855d741b24c6326e39f3653c8faed5d9f3841315cab119ec84541c0de2ff3d1aeb67ec0a78f855168ad15ca3381d12610f124caba5aaf17248ef81d3245d611b282b83297d38c366e091913890fbd0092b6850540fd74f9e81decbc0b1c97fd1e41ff32d64c050d013255e22cc82da3461e3b894c0db9cc7b3447edd020d00284e64216dcb8909f07bdf122225cccfc16f01d8d08430cc0d0528184451d14d3cab2526f5b84482873fb3195b15590c92da8dca1e18cf3398f9d6946b17a62fc340151003ac9db48c9d858b341256d3194b5a945ac9e0a6fb8b48c46b2ddd4693add0b3c6749117df1082fe1b7bd6fddcff4011e30ecaaf3d76863a3d94802c38286f7d861573cbd828025f9d3a2502789581a7d2bcffd1bd9786962af126abc1082ccf552759d59e9c8e7fa062aca12186e7674826379cec498fb5dc560e77037d346fc5f194e3ed7da55c3d6c99a28f1b93f13c138aa085120a3e81808883e34d465327e44d68b7ca35fe880246a81e4fddf3ac8ae5190d7ca156c90ae7bc6984ab732cb3b8f74ae54ffaed1ca7268ececa9c91bf77a1b50581ebcbd631aa66fa345d2f1d9f73705a9c905ec614b875f4f763243105794861940db2838815b8ecb5831ee4963e3bf8bfbe50906b08489de0ca407d62fe2578ec9d45fc70040dc921b2f94b224c4d2eccc7331192bc70617c15522a00c2df3c3bdb155733ba1bf79eb3cb62cf69d236b731ae75c6478655db8d51b6cf8aea395ad06ee84470d3e0c6d4eb1797d9066781dedb0bc719efff60cc5c88e187211169d5894425e3228d16d5d3b10a663595fbad7540a9621373d3b2bebc128a49a7bf5390e6aa1837dc8fbf15f245e8da887736be3066528767506c2de8fe39fd1be633e1774f5193762be86c94d00ba3ded9449ee62d58bb7bd15728c7a53b403a67132f4a7db24eaa41e419ca82ee825696ca8cc7a63ad5df5a986cf66d3df55f165d521845f6ac95e824c7e481d59c7dbfc6ca456dcc87aca54a53fa816de170678cc06d909346accf5e95d987536a048b0eb302bc41630fa1f2473a073f4175371119145ecf67a58861dda6bc97f2925596e07e53d684a9b1accc9aa65853a8db224944a589979b65df29ff6b4c287fc48ef2c5cb6dbc2e85119edbbe83644f2becfcb8526ac7b0b33740ed90c097a41f8541603202e262af09d49e6047eccbc03931f56ce18a82e169c82277faa25c075c9dc5e922bdb974526c15d40370612ea237e4dc276aa426b58377be8cc68b8b96968e2870e88aed740ea421cc453384a5aa9d5d30c5efeb9748bdab92b8e586a47fb8ed0cdde29b7df7946b17f09c85284b055b89781c32727cba6f14f83b5dae6f98b054367a8994bfbcfd9f523dd488d1b1f1c751332fc20e0ce1cc53316b549967841f520149511e1d8b4c58fbf056d4f4bd233ba76cc11fd6ad8789de0595e73ddcd4c46f08bca2d32ff5099690082a78941cb33a2cd09162d8d25113572bb2b45cee277865b65c9cfd90b5051d0a7b62c9d936edd17e6cb1180bb221166efe9f74c2cc33d6055151b07ffcd38f34dc852a5dfa71267a6c93f8328ea3fd6eaf083ce3376610431097bd6223fd2c7634e236cd03848e6f6a03feea6b023ff9ae0efebc26db70833e750edfae305114dabc714afdff50b135190a675240d0f9e643ff70a4a9a29a436b37f54a7849278b19d114d95d91b1704d7d459077d34358b167d2f0d888505b6ae46c20ee6f3f25aefa53da6252f6299fb8917e2b82636eff0abd43228a4889a3482206ba549a9f1729c2c993f5532b90fc1d92ffb68d1e8b2f82f2863fc9c77d04a2d6a03b67ae2d24796abc83d09134a8bc72c96d6a5d88451bb9588470cb12c0ca42c89027895347a39ae6d70b9fd3e057a54013c00d37a43cd8e8e028a863f05970f9422f735d6edc7854a5a3ac1de9b302426a6fa3305baef7bc1de30512fc5bdb59c646b35481d47ead354a428bd3d5e1e87c1f3c004ff2eb88a61d4b2887532996ff3cb20069b67cda02b170cf359683cdb5a2850cbf53bdad09255f9550f723228a12ef43258a0396036acccb55da4141c4d6ed644c9ede5db00dd74450fda6cf1a0b2834d8d277178e0bd819f7bae7bc74f5cd4e2fd2dec7d6619a4b5c0dc4f2c13cf0cc2fc0ad2ec9c2f63545f1179d6ec4538c13f7a56511ece786b8fcaa281801926a14a7af2508bc7436920cde345e9b006e815ae3e441338d9ec40aea47423f1c5f5f964ee91a828dbcef13fbbe1d398f0d7299a4d437e5191b10495395a6f8b4ba5aefd435a9ffff55eb8a37868f295d4032233b71014876cc12f349925a84e8374d1ee9249caf55ede54d6f327578fb0032a94ce46381d7302c98eafee2f78205d976e0cd0702de533449843ff5fdcc26c335fa52ef6413213f226a02f29237af6ab9c4d41765b957c7df9b2081391b2c366ce023d924028a2d89d77db809b9242140136ccd2a01c62ebc0fe6c8c81a26f10fade7aabc70d6e9a5eb48c14fb23e892dd22f791b7aa4b2be5ea5fca780f04cd46a4fc91d3e3e3a906960b4e9ee24a0fd553726823a64dc59648d6b70b2fa3d05702785541768a2b2eb3d637449fab25bbd36ea7ad3362032267caab12e171c92b8d921a435d5eee5de4048bc40b8c03c2d9a2753860528b3491a12b573e44d5d7613ff717d03f8c22a62fe2d5681c99cefcf41927d2f7885bca70ca81d2d5306776da567c226a838060f69fecc32a3cd8023e00365c797c1e8febef03f3632b25fc0e5af76cebcb532c66f795b2b033b8a9ff69b71fcd44164d472a5c2834e5275e2c71c78b5b3a3395167448d9d00b51a256e2bafd6600f62538cf40a09271cd8c98a085299195852ff137ac873ed7de9a0a91b8ba67d6d73a0fb465c718246cadb54d8a0db9bd5d0d8b8ebfab68a406a7dba85d884188bd22e37a24e2ac37f5b0544fdd68b6273188e9893a59bdcb42cfe235d6e1f139a6f503330b269cd811393a884b63f43f534e7a9ab7d5de7b9c1729c17e97bc6f6733d149c3864a065a14f871eea3ef1d2db512bb52f988bec827ec073b80f10c70678fdfe8bd7dcad812102df21412a62dd0ee618f76cb3a1ef91e03314a14aa3f62348e8fc3edc58a1c808f91e7610eb678fe773ba9a1616e809b0e5056248e44bb1ffccb98d5e4ebc8be86d6784f02de3bf695add1fa2378712922d0a6df322e5aeca6254b0464d997db7455bcc7f4afe555b1ef9e38007e9efcc686b86d29d9848ecefa19ba9d7c0d914bc4ccac8e770663322e5b73b571ad2311e2078bb27066201c41831136a644391bd10060deff99a27f0d67f7ae6ec282f46b405476259d146a2ca96ab7aabd7baa43457c4fed330afe56f4b879fb09caf132968ed92ab219f2a9bca2252099a8fda46141c3057382702c0d951f5acd7d1c183c698666046d1eeaf6c9dfc0417d2e7dc5ab20c0479ed37e94e2399e47b9bd615517340ef77b00430140f7c7b11361608f38728e44edf89a1cc7b09f2d92b8f0e472959f58a456b67f7e79c2ae78b2df8fe34735739df464e732a3e0e0e2e559ce01aacd4e0678688202619953c7a5443a29609225fad96a5088dd67189711d1ce39e5849bd558a453c95dfc8cf9f4337184c056407b2480ab4d73477b76486b9210c3dbbe30c05b63409a139e1feb9c3d42be4887db69f6118e63d9fd26f319370057043868e31fa0d9c53a0663071efdd6daa617d5c1f26a814852b44e3365aa1c5389fde86fc56f182426b05655ffec54ece6b541d99d1161a9ccfc420686e6eafee6e9eea753d9458bd0ae1c5a85cf639a0e4f8da777a8c10cafa376540f6ffe5216c37aaafa1b6df473d8cf052055956b83899233d6227ddd0ff17292f91cffa0a6608eb07fe52321c4989e815ce0029f4b") ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:48 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001100000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:48 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x7, r0, 0xfffffffffffffffc, 0x5c5) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x64000) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000200)="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", 0xfd}, {&(0x7f0000000040)="61b63083aa", 0x5}, {&(0x7f0000000080)="45784a56b1472630fdf341c2845cc58d6fcecc5990c138cffbc28444e456804159b4d6078582", 0x26}], 0x3, 0x3f, 0x5) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r2 = gettid() tkill(r2, 0x7) wait4(r2, &(0x7f0000000340), 0x2, 0x0) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2183.248337][T24041] loop3: detected capacity change from 0 to 264192 [ 2183.269404][T24041] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 4294967294)! [ 2183.280313][T24041] EXT4-fs (loop3): group descriptors corrupted! 23:14:48 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:48 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020200001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2183.368082][T24070] loop3: detected capacity change from 0 to 264192 [ 2183.381589][T24070] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2183.393937][T24070] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3148/file0 supports timestamps until 2038 (0x7fffffff) [ 2183.483507][T24077] loop3: detected capacity change from 0 to 264192 [ 2183.495249][T24077] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 514)! [ 2183.505571][T24077] EXT4-fs (loop3): group descriptors corrupted! 23:14:50 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:50 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x4) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) preadv(r1, &(0x7f0000002380)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000000040)}, {&(0x7f0000002200)=""/167, 0xa7}, {&(0x7f00000022c0)=""/172, 0xac}], 0x5, 0x100, 0x79) ptrace$setopts(0x4206, r0, 0x0, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000000)={0x0, 0xc048}) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r4 = gettid() tkill(r4, 0x7) ptrace$setregs(0xffffffffffffffff, r4, 0x81, &(0x7f0000000000)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000024c0)=@IORING_OP_TIMEOUT={0xb, 0x2, 0x0, 0x0, 0x0, &(0x7f0000002480)={0x0, 0x3938700}, 0x1, 0x0, 0x0, {0x0, r5}}, 0xe58f) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:50 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020300001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:50 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:51 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020400001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:51 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) r1 = fork() tkill(r1, 0x18) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) wait4(r1, &(0x7f0000000040), 0x0, &(0x7f0000000200)) ptrace$cont(0x9, r0, 0x0, 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x1d, 0x2, @tid=r0}) [ 2186.118265][T24089] loop3: detected capacity change from 0 to 264192 [ 2186.130814][T24089] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 770)! [ 2186.141111][T24089] EXT4-fs (loop3): group descriptors corrupted! 23:14:51 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad4", 0x6a}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:51 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020500001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:51 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad4", 0x6a}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2186.202533][T24111] loop3: detected capacity change from 0 to 264192 [ 2186.212918][T24111] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 1026)! [ 2186.223283][T24111] EXT4-fs (loop3): group descriptors corrupted! 23:14:51 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2186.304020][T24122] loop3: detected capacity change from 0 to 264192 23:14:51 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:51 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020600001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2186.344518][T24122] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 1282)! [ 2186.354950][T24122] EXT4-fs (loop3): group descriptors corrupted! 23:14:51 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020700001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2186.450324][T24151] loop3: detected capacity change from 0 to 264192 [ 2186.461321][T24151] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 1538)! [ 2186.471728][T24151] EXT4-fs (loop3): group descriptors corrupted! [ 2186.543052][T24159] loop3: detected capacity change from 0 to 264192 [ 2186.553655][T24159] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 1794)! [ 2186.564033][T24159] EXT4-fs (loop3): group descriptors corrupted! 23:14:53 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x4, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:53 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020800001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:53 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x4) 23:14:54 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x4, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:54 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x4, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2189.136149][T24170] loop3: detected capacity change from 0 to 264192 [ 2189.149138][T24170] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 2050)! [ 2189.159638][T24170] EXT4-fs (loop3): group descriptors corrupted! 23:14:54 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:54 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020a00001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:54 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad4", 0x6a}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2189.252508][T24191] loop3: detected capacity change from 0 to 264192 [ 2189.264989][T24191] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 2562)! [ 2189.275547][T24191] EXT4-fs (loop3): group descriptors corrupted! 23:14:54 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = gettid() ptrace$setregs(0xffffffffffffffff, r0, 0x7, &(0x7f0000000080)="bca9a830c981e83ae014feab548237087142690480d87900502dc5fc859f6b542d6f0fb5f40717571cc5f012859b0143e35d873f013f") tkill(r1, 0x7) clone(0x80, &(0x7f0000000200)="5079139c55b90c78233f74c87b96466407d4d9cdaad4d19517a57763092704f4e820a1433f858c0303c30454a2ae3adbd635a6b512648006ae9f63f21f3f7bb3f5a353973a17bbd078dc16210e", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="2b4dfa856e4300df19f0f820255d250347b1fa3e351110f28aeee89a2b9c0b5a8d7b548a5b5174ad45d279876a40745fd0100cbbee618534ce7c") perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x3, 0x7f, 0x3, 0xa4, 0x0, 0x4b, 0x98020, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x8, 0x5}, 0x1080, 0x0, 0x101, 0x9, 0x68, 0x7, 0x68, 0x0, 0x1, 0x0, 0x4}, r0, 0x8, 0xffffffffffffffff, 0x3) wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x20, r0, 0x0, 0x4) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) process_vm_writev(r2, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/61, 0x3d}], 0x1, &(0x7f0000000800)=[{&(0x7f0000000440)=""/103, 0x67}, {&(0x7f00000004c0)=""/36, 0x24}, {&(0x7f0000000500)=""/254, 0xfe}, {&(0x7f0000000600)=""/35, 0x23}, {&(0x7f0000000640)=""/57, 0x39}, {&(0x7f0000000680)=""/161, 0xa1}, {&(0x7f0000000740)=""/162, 0xa2}], 0x7, 0x0) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:54 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:54 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020b00001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:54 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:54 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$setopts(0x4200, r0, 0x6, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:54 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2189.430610][T24222] loop3: detected capacity change from 0 to 264192 [ 2189.463926][T24222] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 2818)! [ 2189.474354][T24222] EXT4-fs (loop3): group descriptors corrupted! 23:14:56 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x4) 23:14:56 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:56 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="021100001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:56 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="9728535f418189ea0204cbb215a08825650d1f8fbc8b6cc161fc3aab5cc93106ff640bc0ee5da95807e91324d800b3954959b5b23a876601a41d39c753217e5c4a4e25d2f37d0af56b5a2186986d8c7f83e4a2957ad6e8727fdf31347f073c7087f8791b477e0c0f64bd3de6d6fd2c99d25ead392f58bf7deab1fca12020ecbcfa6ae6e7", 0x84}, {&(0x7f0000000600)="3f1f448f36dad0766cd3a27c3a4232d624f5852cef444196d5c1f49de58b65c92b23cee2984cc29c50480a562166ceebc7e6037fc69813c8d61fb5dd081b1dd7602f6344120be9cc7b2cf1a0a2d617ad615a", 0x52}], 0x3, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) r2 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) sendmsg$inet(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)="9dc1c83deb1e17afb889f62a7740d07d024d20f393228f74b8b68a0e574def9d840d84c010406389c040da7cf26b86e8d7a1bcc0fc985ab103f7f502911a4ef6eb2a37019304304bfe", 0x49}, {&(0x7f0000000200)="c3047463befb4f6b6bf856911a595fd4e35f6276915b917f7f7d2ed77e4ea80782728d690f85967c81dad55e2ca9248d72928da78311b3f2e8bc5d991b23ac092d38d9009542778ba384d592b90af1c1b04100362177f64f2cb93c9534dfe09d9e66e681be20c50fbfe7a2df4296b5436f62ae5e415274fa9015914dffb6e09bacb5ad461cedb59e01caf0d2a87cb7c0c1731b83c799efcb46038bb92f183e0cc43385a57ff408d81a930518f1bee318636b3be7e9fd5e19b005fcbd3b023b2acc80b1d2eb68ffc32a1a1e49528bf7a6576f2aabc83d452b7d69e88dcf92cb4ec6", 0xe1}, {&(0x7f0000000300)="96433e87faad358b13fb32bb945f9f7b1e2b8b92a7f757a962bdbb6154d3b7ac3148e4111d83f04dbba796353dacd1e57bf14341c8843584c5a9cd66258fb8f83f09b95662c9b304d9e59a018edbe30a7e652970d8d5bcba73e0fb6148ab6b0fbb88b4b492db4a781f357e058a70f33f26be90ff55b5a991c775bb6ca14e4d445721d2367f7e39afc97050f48b600272a99f9b238cb440cfd9b84c40a004f1bd50bb0efc17d6547c508ebc5eb991e103cca1c53f60e19a9d0cb8155a55af1acbc0", 0xc1}, {&(0x7f0000000400)="c1d069573e8cce062623dd8f206235fd4b3d6b5aeec738008bedea2e43440184342c700b1cc9021bd90d57b0c63b7223d23fba0f0016f28adde280164432a4fe8d860d371c5a821079ca39bb233f7df70f7610b9e4f21fb24a27d49396f077f628fe8145c698b532be061d546df985cf303432a9d7b2d20e750d29d3329be4d76457f9ed3b4fb724b3152d3d05c4caca96c6537444b3628c6c15c3baac3a2525083386c0b268e28d", 0xa8}], 0x12c8, &(0x7f0000004a40)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_ttl={{0x14}}, @ip_tos_int={{0x14}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xd5}}, @ip_ttl={{0x14, 0x0, 0x2, 0xfffffff7}}, @ip_retopts={{0x124, 0x0, 0x7, {[@timestamp_addr={0x44, 0x3c, 0x5b, 0x1, 0x4, [{@dev={0xac, 0x14, 0x14, 0x33}, 0x4}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x8}, {@loopback, 0x4e}, {@broadcast, 0xffffff81}, {@multicast1, 0xfbd}, {@empty, 0x380000}, {@local, 0x7}]}, @timestamp_addr={0x44, 0x54, 0xb1, 0x1, 0x1, [{@empty, 0x8}, {@rand_addr=0x64010100, 0x80000001}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0xffff}, {@multicast1, 0x6}, {@remote, 0xe1bf}, {@local, 0x1}, {@local}, {@remote, 0xed}, {@multicast2, 0x20}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x1}]}, @timestamp_addr={0x44, 0x54, 0x92, 0x1, 0x9, [{@multicast2, 0x1}, {@rand_addr=0x64010101, 0xffff}, {@dev={0xac, 0x14, 0x14, 0xb}, 0x6}, {@dev={0xac, 0x14, 0x14, 0x11}, 0x7}, {@empty, 0x80000001}, {@multicast2, 0x3ab6}, {@dev={0xac, 0x14, 0x14, 0x29}, 0x563a}, {@remote, 0x2}, {@remote, 0x7}, {@multicast1, 0x5}]}, @ssrr={0x89, 0x13, 0x9d, [@remote, @empty, @empty, @multicast2]}, @lsrr={0x83, 0xf, 0xfd, [@rand_addr=0x64010102, @rand_addr=0x64010100, @multicast1]}, @timestamp={0x44, 0xc, 0xc2, 0x0, 0x2, [0xf0000000, 0x6]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @rand_addr=0x64010100, @remote}}}], 0x1c0}, 0x40) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000540)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r2, &(0x7f0000004cc0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={&(0x7f0000004c00)={0xa0, 0x0, 0x300, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_QOS_MAP={0x12, 0xc7, {[{0x0, 0x2}, {0x2, 0x4}, {0xd7, 0x2}], "9a4df44f4d648446"}}, @NL80211_ATTR_QOS_MAP={0x10, 0xc7, {[{0x7, 0x6}, {0x1}], "065abe17296e8923"}}, @NL80211_ATTR_QOS_MAP={0x22, 0xc7, {[{0x8, 0x1}, {0x0, 0x1}, {0xca, 0x5}, {0x2}, {0xff, 0x6}, {0x20, 0x2}, {0x3, 0x5}, {0xfd, 0x2}, {0x9}, {0x1, 0x3}, {0x2f, 0x5}], "2ffd2c1eb5b0cfc0"}}, @NL80211_ATTR_QOS_MAP={0x2c, 0xc7, {[{0x6, 0x1}, {0x0, 0x2}, {0x8, 0x5}, {0x9, 0x1}, {0x3, 0x7}, {0x4, 0x5}, {0x3f, 0x7}, {0x13, 0x6}, {0x6, 0x4}, {0x7, 0x4}, {0x20, 0x5}, {0xff}, {0x1, 0x6}, {0x4b, 0x7}, {0x1, 0x7}, {0xff}], "396b03421071ef83"}}, @NL80211_ATTR_QOS_MAP={0x10, 0xc7, {[{0x7f}, {0x1, 0x3}], "739d44a2d28c05cd"}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x10}, 0x8000) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) readv(0xffffffffffffffff, &(0x7f0000004980)=[{&(0x7f00000006c0)=""/181, 0xb5}, {&(0x7f0000000780)=""/114, 0x72}, {&(0x7f0000000800)=""/167, 0xa7}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/15, 0xf}, {&(0x7f00000028c0)=""/85, 0x55}, {&(0x7f0000002940)=""/43, 0x2b}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/4096, 0x1000}], 0xa) 23:14:57 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="021800001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2192.147376][T24250] loop3: detected capacity change from 0 to 264192 [ 2192.159317][T24250] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 4354)! [ 2192.169687][T24250] EXT4-fs (loop3): group descriptors corrupted! [ 2192.225526][T24264] loop3: detected capacity change from 0 to 264192 [ 2192.241763][T24264] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 6146)! [ 2192.252872][T24264] EXT4-fs (loop3): group descriptors corrupted! 23:14:57 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:57 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x12e744726ae7aec5, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x201) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000040)="c4ddca53764549551abf304becd37c079af545b1e0ce245d14b20b92243262c59ffa") pipe(&(0x7f0000000280)={0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r1, 0x0, r2, 0x0, 0xb8, 0x7) mq_notify(r1, &(0x7f0000000000)={0x0, 0x25, 0x4, @tid=r0}) ptrace$cont(0x1f, r0, 0x8001, 0x2) 23:14:57 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:57 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="021c00001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:14:57 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) r1 = open_tree(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x81101) vmsplice(r1, &(0x7f00000000c0), 0x0, 0xf) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) wait4(r0, &(0x7f0000000080), 0x4, &(0x7f0000000300)) 23:14:57 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:14:57 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2192.425338][T24288] loop3: detected capacity change from 0 to 264192 [ 2192.441829][T24288] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 7170)! [ 2192.452232][T24288] EXT4-fs (loop3): group descriptors corrupted! 23:15:00 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x4) 23:15:00 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) r1 = getpgid(r0) move_pages(r1, 0x4, &(0x7f0000000200)=[&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) r2 = gettid() ptrace$setregs(0xd, r2, 0x6884694d, &(0x7f0000000000)="89307bb2c0daf9325f92bb70ea776bfcbdfa") ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) ptrace$setregs(0xd, r3, 0x4, &(0x7f0000000480)="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") r4 = gettid() tkill(r4, 0x7) fcntl$getown(0xffffffffffffffff, 0x9) r5 = gettid() tkill(r5, 0x7) ptrace$cont(0x1f, r5, 0x2, 0xfe) gettid() 23:15:00 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="022600001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:15:00 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:00 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2195.178831][T24323] loop3: detected capacity change from 0 to 264192 [ 2195.196105][T24323] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 9730)! [ 2195.206512][T24323] EXT4-fs (loop3): group descriptors corrupted! 23:15:00 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:00 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:00 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="02fe00001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:15:00 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:00 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020402001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2195.351730][T24357] loop3: detected capacity change from 0 to 264192 [ 2195.375601][T24357] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 65026)! [ 2195.386133][T24357] EXT4-fs (loop3): group descriptors corrupted! [ 2195.470652][T24372] loop3: detected capacity change from 0 to 264192 [ 2195.482938][T24372] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 132098)! [ 2195.493627][T24372] EXT4-fs (loop3): group descriptors corrupted! 23:15:00 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020003001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:15:00 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020204001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2195.588394][T24381] loop3: detected capacity change from 0 to 264192 [ 2195.599326][T24381] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 196610)! [ 2195.610177][T24381] EXT4-fs (loop3): group descriptors corrupted! [ 2195.691480][T24389] loop3: detected capacity change from 0 to 264192 [ 2195.705108][T24389] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 262658)! [ 2195.715653][T24389] EXT4-fs (loop3): group descriptors corrupted! 23:15:03 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x4) 23:15:03 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020604001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:15:03 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() clone(0x8004000, &(0x7f0000000000)="53ec974c4427eab31f0394", &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000200)="8290a9fc9cf3de000c33d2a818936c980284a3ff337322b1313a0f8f175d82280f82e59d0f0e244b34a3aaf47dcf547d9d143b43042ee305678e798e88a43b2c532592fb6a90937ef40b408b4a7c069e09b8ffc794a34531b3444a9ae5907b5b64db91c6a005184d3977b199507e6189fcef458b170d103b398baa1b190a17cf570cd6ef030f908622ee5cc935eb") wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:03 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:03 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) vmsplice(r1, &(0x7f00000000c0)=[{0x0, 0xffffffffffffffea}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0xd) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)="5e2567b8116128ae8670541d3abbfecff1a66a31a7ab16bb5c610a1e70aa") ptrace$cont(0x9, r0, 0x0, 0x4) [ 2198.223515][T24409] loop3: detected capacity change from 0 to 264192 [ 2198.260792][T24409] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 263682)! 23:15:03 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="028004001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2198.271521][T24409] EXT4-fs (loop3): group descriptors corrupted! 23:15:03 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:03 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) wait4(r1, &(0x7f0000000040), 0x4, &(0x7f0000000200)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:03 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b", 0x70}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:03 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020005001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:15:03 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x100000, &(0x7f0000000500)="221ab41af1f6d3", &(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)="a0541e0d2bec29780e77827be6a7b88b640100e8e04433bdd3cd85b7d7cf09f9fae4a177820098e80632ee1d38896f57bf7256d9f7b20012c35062389915272d656ffd920a3f367a21f208b1f023747554e732785ad0221e93d282df1b1805c364ddc72bdfe5d37a97530073718373b345ece8d9") r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)=0x0) tkill(r1, 0x4) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) vmsplice(r2, &(0x7f0000000480)=[{&(0x7f0000000040)="20aa566621d95b6d904577ba88a9157d81229e516a1ef358fd8db033543f7e23173867077d1564cba27148d3a69a6387b1d276698b107511be1fc28ee1a181b8ec6a9eab1bbfc7fa1d87553f306ee92c28272d2242b7d7ebb6be", 0x5a}, {&(0x7f0000000200)="7d4407b4046d4328585541121daef9842daefe039446c1b06c1e3dde5ae8b706a1b1a32e428b642d49551834abfedfc2e9600fcd8be3d06375b7becbdfbcd8e6c7bd4184ab682331c4d897b4c8e8fc450251694be27c015febf2f52735977ec20388d6dbdcf93f1d548b69956bd9bfae19d18ebd1ec6af517c43ffa0b07dca78a627ab7446b4e9ec05e9c99dce06e72404e5c55ab387b509dd0deb8b5bd2952948eb01c3e95acecf9e5d5cb4bad2ae8665372ee419bf54c1f026ff590d34b1e893fc0115ce66c63b1d3df7ed36f8e8e1e3c20ecd14d45ae57d22989d4b8adc3f3e9de72ab005", 0xe6}, {&(0x7f0000000300)="42b0204e371f100ab1049e8979acd066f36ba411052493ad0bfe686c2b5b06481e666544463b3c13d06999af6efdd7a64c60829e682aff223666fdca29", 0x3d}, {&(0x7f0000000340)="1f63887940793261058c35f4e3907d7a83ccc9cefb7d404ce5505558a3f0e09fae4368e7f9c7efb61ec91773af77b3b7e7c7f37dfed3e9ea039da75b871d511ae0186d21f1114f6e950dd6d46bcbd21530c4feb24756d66b536625e18daebcb7890775a0730965dc0f2719bbe9532d2bb015df2e9ae382104b718372129880be1eb7505a88b7f84c73f29d3b2c842cf505156e15e38134f7b95468a0178f45685a58a60423ef0e4a9e1a71c06f5f637d46466d6f6c3e3817fc813598d8fb29934fb8fc4b5b2308e018d98d9e5819cbd92cb30217eb624b6864d1aff4f09a852cd3", 0xe1}, {&(0x7f0000000440)="cc8dcda82b8d2007bd9579f9a11bf315789b7bbb37e7a100b7ec13", 0x1b}], 0x5, 0x2) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2198.331750][T24429] loop3: detected capacity change from 0 to 264192 [ 2198.348466][T24429] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 294914)! [ 2198.359116][T24429] EXT4-fs (loop3): group descriptors corrupted! 23:15:03 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2198.469865][T24454] loop3: detected capacity change from 0 to 264192 [ 2198.499932][T24454] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 327682)! [ 2198.510657][T24454] EXT4-fs (loop3): group descriptors corrupted! 23:15:06 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x4) 23:15:06 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b", 0x70}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:06 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:06 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:06 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="023005001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:15:06 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b", 0x70}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:06 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:06 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020006001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2201.239413][T24479] loop3: detected capacity change from 0 to 264192 [ 2201.257033][T24479] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 339970)! [ 2201.267699][T24479] EXT4-fs (loop3): group descriptors corrupted! [ 2201.340619][T24504] loop3: detected capacity change from 0 to 264192 [ 2201.361288][T24504] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 393218)! [ 2201.372112][T24504] EXT4-fs (loop3): group descriptors corrupted! 23:15:06 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() clone(0x0, &(0x7f00000002c0)="326fe651d9e6ec5d1614012ba413372160cbd8ee22454863f6356c9cbf82b1a1bd1ca4e228e3bad55c7b82485c0e31a9f50a6910fb376990c5b806873e5cc6b3143fd7033fa569b7d4e298c5201010204bdd135f56ce999fd60ca9ca1937ff7d5db13498a263ec42b2235f9b9a336e70675e6a87a4fd382b078caaa57c6facfcadc9205d06ff685e5ce49a5026d4cba75617028c302f094158", &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="8551aaa0d7042a96cddf07681f9a1f658b59e3733b1cdb715fb0f5f9692ca51c7591883c02bd1ae6a04419aaa20ee879d80e496c8a522c8533ad66d5cdd481c1b0cb1196741d4a04e81c05f6d0be991a09f21f98f240ed907423077d9297f767df68e5f27ec20ca7bd2d") wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x804) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) clone(0x20840500, &(0x7f0000000040)="a1495de21d9459c1d50f4fd417beaca55b4e9004197436a7846e31c73c367389c8d852ae0069d882fb6e8f9f75558214450bdc14c037a53631ec97cdd90ed86527d9ba979d95ad540469db63dfea7eff39bfc407451318db0d0d03f759dc4b3784f5179c4ed957d6c47b49ad25", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="7bc036401e11ccc8416dc7b825b3dd93039c") r1 = gettid() tkill(r1, 0x7) ioprio_get$pid(0x1, r1) r2 = gettid() tkill(r2, 0x7) ptrace$cont(0x1f, r2, 0x0, 0x4) r3 = gettid() tkill(r3, 0x7) write$P9_RGETLOCK(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x37, 0x1, {0x0, 0x0, 0x0, r3, 0x1, '-'}}, 0x1f) 23:15:06 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020406001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:15:06 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x1) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x7) ptrace$setregs(0xd, r1, 0xc7f, &(0x7f0000000000)="4ee47439f820725c0d9c47af44d9b0a919485b299ef9fb55c5d3429dba109bb6ace53dc4b77c63ce9b8910505f76ddb7d6c3df70013ac1880330d36a03af78b293494351b162c73e9feff43d5539f93f928a47d3f7ab9ad3fd187002bada98ef4b82875c6f87f388a71818ef0041697fcbd0b9ea71b34a1bf18a0ae22ae53a3d5641cdfa09a026d5b7") tkill(r0, 0x4) r2 = getpid() ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r3 = gettid() tkill(r3, 0x3e) tkill(r3, 0x7) ptrace$cont(0x9, r3, 0x0, 0x5871) ptrace$setregs(0xf, r0, 0x6, &(0x7f0000000200)="73d71c26cb6d33da7e0a898fb305d9c4e80e6d53e7fa43d313ec1448d87df9bf2f88ffb1b3df50459e0f6b9afc4e641ba7727f284ff6b504b365bc75415864d37d940e95af7b87a6e93efaf7641cd695993b0155f40520da983c1a651b6aaa4a810d835cbade79a4a8607d2ebb755422ae15738ab41162f8af39c2e6397930f4675fa681027f3699da953d69909164bb7ca251878208a53e9d24812431db1cf6fac2189021a278bac0c4a262a9b8a39ecad63ad143c77abd917639fd5e664f0cb6e6021311742cb66d02252b7737beb9d41d1c74f984ba049f50") 23:15:06 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020007001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2201.467751][T24516] loop3: detected capacity change from 0 to 264192 [ 2201.480106][T24516] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 394242)! [ 2201.490747][T24516] EXT4-fs (loop3): group descriptors corrupted! [ 2201.584140][T24532] loop3: detected capacity change from 0 to 264192 [ 2201.596122][T24532] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 458754)! [ 2201.606674][T24532] EXT4-fs (loop3): group descriptors corrupted! 23:15:09 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x4) 23:15:09 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r2 = gettid() tkill(r2, 0x7) r3 = gettid() tkill(r3, 0x7) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x2, 0x0, 0xee01, 0xee01, 0x0, 0x12, 0x5a45}, 0x8, 0x6, 0x0, 0x4, r2, r3, 0x4}) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:09 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="02000a001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:15:09 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:09 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2204.262584][T24544] loop3: detected capacity change from 0 to 264192 23:15:09 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:09 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2204.311682][T24544] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 655362)! [ 2204.322261][T24544] EXT4-fs (loop3): group descriptors corrupted! 23:15:09 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:09 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="02000b001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:15:09 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020011001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2204.436398][T24585] loop3: detected capacity change from 0 to 264192 [ 2204.447583][T24585] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 720898)! [ 2204.458137][T24585] EXT4-fs (loop3): group descriptors corrupted! 23:15:09 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020018001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2204.551083][T24593] loop3: detected capacity change from 0 to 264192 [ 2204.574255][T24593] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 1114114)! [ 2204.584891][T24593] EXT4-fs (loop3): group descriptors corrupted! 23:15:09 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="02001c001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2204.652015][T24600] loop3: detected capacity change from 0 to 264192 [ 2204.676703][T24600] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 1572866)! [ 2204.687442][T24600] EXT4-fs (loop3): group descriptors corrupted! [ 2204.762071][T24608] loop3: detected capacity change from 0 to 264192 [ 2204.786946][T24608] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 1835010)! [ 2204.797598][T24608] EXT4-fs (loop3): group descriptors corrupted! 23:15:12 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 23:15:12 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020020001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:15:12 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) r1 = gettid() tkill(r1, 0x7) tkill(r1, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:12 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:12 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:12 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2207.305279][T24626] loop3: detected capacity change from 0 to 264192 23:15:12 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020026001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:15:12 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2207.368615][T24626] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 2097154)! [ 2207.379330][T24626] EXT4-fs (loop3): group descriptors corrupted! 23:15:12 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:12 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) r1 = gettid() tkill(r1, 0x7) tkill(0xffffffffffffffff, 0xf) wait4(r1, 0x0, 0x8, &(0x7f0000000000)) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), 0xffffffffffffffff) r3 = getpid() ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x40, r2, 0x4, 0x70bd2c, 0x8, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_PID={0x8, 0x1c, r3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_NETNS_FD={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x20810}, 0x40008000) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r1, 0x7) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) 23:15:12 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020530001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2207.476286][T24657] loop3: detected capacity change from 0 to 264192 [ 2207.503544][T24657] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 2490370)! [ 2207.514158][T24657] EXT4-fs (loop3): group descriptors corrupted! 23:15:12 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="02003f001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2207.588706][T24674] loop3: detected capacity change from 0 to 264192 [ 2207.604370][T24674] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3147010)! [ 2207.615009][T24674] EXT4-fs (loop3): group descriptors corrupted! [ 2207.669046][T24681] loop3: detected capacity change from 0 to 264192 [ 2207.692125][T24681] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 4128770)! [ 2207.702811][T24681] EXT4-fs (loop3): group descriptors corrupted! 23:15:15 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 23:15:15 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020480001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:15:15 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:15 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:15 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:15 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="02fffe001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2210.318402][T24690] loop3: detected capacity change from 0 to 264192 [ 2210.337505][T24690] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 8389634)! [ 2210.348183][T24690] EXT4-fs (loop3): group descriptors corrupted! 23:15:15 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:15 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:15 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:15 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x28200, &(0x7f0000000000)="bef518960c19f4b566868c1423e92982d31b9029dedfe813114f3960a3c28c37f8cad357fed5c8a3fef4ecce06f8843efe6c6f69fbe560e12798699a422cb17b2b6eac188f965dace460bf1a612f43", &(0x7f0000000080), &(0x7f0000000200), &(0x7f0000000240)="78537c7743bbc58f447c9a131873e63801d70c2c63a5f99ea88bca3836ba6a51e24ca339bbb8d9ce02b2154942b994c8bac2e63029e35737098c69da2b5c206cff4dfd4a5e104461c6b066cd74e6e70b6df13fc671ab0085a1b9a02f1c6870ad0f79bfdc7a4666fc154ea89a46f0d5f6456860d432727379a691b1d15cf0f2f160786a201863a77958feb15de41ec8a16af133fd91fb3d2cf3d6") r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x17fffffffc, 0x0) tkill(r0, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000300)=0x0) ptrace$setsig(0x4203, r1, 0x100, &(0x7f0000000340)={0x39, 0x8, 0x9}) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:15 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="02feff001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2210.430863][T24716] loop3: detected capacity change from 0 to 264192 [ 2210.444595][T24716] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 16711426)! [ 2210.455440][T24716] EXT4-fs (loop3): group descriptors corrupted! 23:15:15 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2210.548922][T24739] loop3: detected capacity change from 0 to 264192 [ 2210.573680][T24739] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 16776706)! [ 2210.584615][T24739] EXT4-fs (loop3): group descriptors corrupted! 23:15:18 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e21", 0x8b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 23:15:18 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:18 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:18 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:18 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000004000000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:15:18 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001200)={0x0}, &(0x7f0000001240)=0xc) sched_setattr(r1, &(0x7f0000001400)={0x38, 0x0, 0x44, 0x7fff, 0x8, 0x1, 0x8000, 0x7601, 0x7fff, 0x6}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338fe52dc", 0xdf}], 0x4, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) clone3(&(0x7f0000001380)={0x1100, &(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080), {0x4001e}, &(0x7f0000000200)=""/4096, 0x1000, &(0x7f00000012c0)=""/114, &(0x7f0000001280)=[r0, r0, r0, r0, r0, r2, r0, r0, r2], 0x9}, 0x58) r4 = getpid() wait4(r4, &(0x7f0000001340), 0x1, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x3) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:18 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:18 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) sendmsg$NL80211_CMD_TESTMODE(r0, &(0x7f0000000880)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[@ANYBLOB="118f28b6", @ANYRES16=0x0, @ANYBLOB="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"], 0x418}, 0x1, 0x0, 0x0, 0x8000}, 0x904) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x1f5}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r3 = gettid() wait4(r2, &(0x7f00000000c0), 0x20000000, &(0x7f00000008c0)) tkill(r3, 0x7) getpgid(r3) tkill(r2, 0x10006) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x4) [ 2213.399386][T24765] loop3: detected capacity change from 0 to 264192 23:15:18 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:18 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="02fffffffe00000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2213.440635][T24765] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2213.451693][T24765] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3185/file0 supports timestamps until 2038 (0x7fffffff) 23:15:18 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x4) 23:15:18 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020002001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2213.542614][T24799] loop3: detected capacity change from 0 to 264192 [ 2213.554922][T24799] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 4294967042)! [ 2213.565862][T24799] EXT4-fs (loop3): group descriptors corrupted! [ 2213.640511][T24811] loop3: detected capacity change from 0 to 264192 [ 2213.653827][T24811] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 131074)! [ 2213.664369][T24811] EXT4-fs (loop3): group descriptors corrupted! 23:15:21 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020003001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:15:21 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:21 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:21 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:21 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020004001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2216.352894][T24820] loop3: detected capacity change from 0 to 264192 [ 2216.364527][T24820] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 196610)! [ 2216.375299][T24820] EXT4-fs (loop3): group descriptors corrupted! 23:15:21 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:21 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:21 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020005001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2216.478408][T24843] loop3: detected capacity change from 0 to 264192 [ 2216.493016][T24843] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 262146)! [ 2216.503655][T24843] EXT4-fs (loop3): group descriptors corrupted! 23:15:21 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x4) 23:15:21 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020006001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2216.588013][T24856] loop3: detected capacity change from 0 to 264192 [ 2216.598343][T24856] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 327682)! [ 2216.608979][T24856] EXT4-fs (loop3): group descriptors corrupted! [ 2216.687072][T24865] loop3: detected capacity change from 0 to 264192 [ 2216.707617][T24865] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 393218)! [ 2216.718284][T24865] EXT4-fs (loop3): group descriptors corrupted! 23:15:21 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020007001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:15:21 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020008001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2216.802097][T24872] loop3: detected capacity change from 0 to 264192 [ 2216.812692][T24872] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 458754)! [ 2216.823230][T24872] EXT4-fs (loop3): group descriptors corrupted! 23:15:21 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="02000a001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2216.890419][T24880] loop3: detected capacity change from 0 to 264192 [ 2216.904177][T24880] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 524290)! [ 2216.914838][T24880] EXT4-fs (loop3): group descriptors corrupted! [ 2216.988319][T24887] loop3: detected capacity change from 0 to 264192 [ 2217.008224][T24887] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 655362)! [ 2217.018841][T24887] EXT4-fs (loop3): group descriptors corrupted! 23:15:24 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:24 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="02000b001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:15:24 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:24 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:24 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:24 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020011001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2219.440799][T24897] loop3: detected capacity change from 0 to 264192 [ 2219.472942][T24897] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 720898)! [ 2219.483523][T24897] EXT4-fs (loop3): group descriptors corrupted! 23:15:24 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:24 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x4) 23:15:24 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:24 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020018001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:15:24 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2219.566710][T24922] loop3: detected capacity change from 0 to 264192 [ 2219.580449][T24922] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 1114114)! [ 2219.591079][T24922] EXT4-fs (loop3): group descriptors corrupted! 23:15:24 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2219.677762][T24936] loop3: detected capacity change from 0 to 264192 [ 2219.709954][T24936] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 1572866)! [ 2219.720703][T24936] EXT4-fs (loop3): group descriptors corrupted! 23:15:27 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:27 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="02001c001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:15:27 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020026001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2222.384689][T24955] loop3: detected capacity change from 0 to 264192 [ 2222.397386][T24955] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 1835010)! [ 2222.408020][T24955] EXT4-fs (loop3): group descriptors corrupted! 23:15:27 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:27 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:27 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="0200fe001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:15:27 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2222.477304][T24962] loop3: detected capacity change from 0 to 264192 [ 2222.488984][T24962] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 2490370)! [ 2222.499616][T24962] EXT4-fs (loop3): group descriptors corrupted! 23:15:27 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x4) 23:15:27 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020004021200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:15:27 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x4) [ 2222.575178][T24982] loop3: detected capacity change from 0 to 264192 [ 2222.598931][T24982] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 16646146)! [ 2222.609659][T24982] EXT4-fs (loop3): group descriptors corrupted! 23:15:27 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:27 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2222.688870][T25000] loop3: detected capacity change from 0 to 264192 [ 2222.699924][T25000] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 33816578)! [ 2222.710635][T25000] EXT4-fs (loop3): group descriptors corrupted! 23:15:30 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:30 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:30 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000031200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:15:30 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2225.401389][T25022] loop3: detected capacity change from 0 to 264192 [ 2225.425422][T25022] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 50331650)! [ 2225.436155][T25022] EXT4-fs (loop3): group descriptors corrupted! 23:15:30 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:30 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020002041200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:15:30 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2225.552190][T25041] loop3: detected capacity change from 0 to 264192 23:15:30 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020006041200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2225.597731][T25041] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 67239938)! [ 2225.608491][T25041] EXT4-fs (loop3): group descriptors corrupted! 23:15:30 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x4) 23:15:30 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020080041200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:15:30 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 2225.664268][T25056] loop3: detected capacity change from 0 to 264192 [ 2225.674139][T25056] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 67502082)! [ 2225.684884][T25056] EXT4-fs (loop3): group descriptors corrupted! 23:15:30 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 2225.774440][T25075] loop3: detected capacity change from 0 to 264192 [ 2225.786207][T25075] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 75497474)! [ 2225.797000][T25075] EXT4-fs (loop3): group descriptors corrupted! 23:15:33 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:33 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000051200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:15:33 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:33 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020030051200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2228.430238][T25082] loop3: detected capacity change from 0 to 264192 [ 2228.448328][T25082] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 83886082)! [ 2228.459143][T25082] EXT4-fs (loop3): group descriptors corrupted! 23:15:33 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:33 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:33 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2228.561401][T25098] loop3: detected capacity change from 0 to 264192 [ 2228.600811][T25098] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 87031810)! 23:15:33 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:33 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000061200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:15:33 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2228.611547][T25098] EXT4-fs (loop3): group descriptors corrupted! 23:15:33 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:33 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 2228.706274][T25132] loop3: detected capacity change from 0 to 264192 [ 2228.719113][T25132] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 100663298)! [ 2228.729929][T25132] EXT4-fs (loop3): group descriptors corrupted! 23:15:36 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:36 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:36 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:36 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020004061200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:15:36 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:36 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2231.498868][T25159] loop3: detected capacity change from 0 to 264192 [ 2231.528969][T25159] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 100925442)! [ 2231.540055][T25159] EXT4-fs (loop3): group descriptors corrupted! 23:15:36 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:36 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:36 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000071200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:15:36 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="0200000a1200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2231.631618][T25177] loop3: detected capacity change from 0 to 264192 [ 2231.662628][T25177] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 117440514)! [ 2231.673978][T25177] EXT4-fs (loop3): group descriptors corrupted! 23:15:36 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="0200000b1200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:15:36 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18797bd1acdb9ed7fb20adc54a1dbc51515390665029412b5a9e2160c7b0a9cdf78450e41b77da427cbc6bfa22c8e534eadc27f0a56dcca8b6b166578170d8cde3d730a1947794b6bf41db42764bfff2b3a36cceb1cbff709ad8319a08bc2784dbca4df01c5fd52c075ad338", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x4) [ 2231.733825][T25192] loop3: detected capacity change from 0 to 264192 [ 2231.751915][T25192] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 167772162)! [ 2231.762868][T25192] EXT4-fs (loop3): group descriptors corrupted! [ 2231.823069][T25202] loop3: detected capacity change from 0 to 264192 [ 2231.847310][T25202] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 184549378)! [ 2231.858182][T25202] EXT4-fs (loop3): group descriptors corrupted! 23:15:36 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000111200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2231.952058][T25212] loop3: detected capacity change from 0 to 264192 [ 2231.972091][T25212] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 285212674)! [ 2231.982970][T25212] EXT4-fs (loop3): group descriptors corrupted! 23:15:39 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:39 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:39 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000181200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:15:39 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:39 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2234.532198][T25228] loop3: detected capacity change from 0 to 264192 [ 2234.555016][T25228] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 402653186)! [ 2234.566037][T25228] EXT4-fs (loop3): group descriptors corrupted! 23:15:39 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:39 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:39 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="0200001c1200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:15:39 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:39 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2234.647212][T25246] loop3: detected capacity change from 0 to 264192 [ 2234.659538][T25246] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 469762050)! [ 2234.670407][T25246] EXT4-fs (loop3): group descriptors corrupted! 23:15:39 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:39 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:39 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:39 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000201200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:15:39 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2234.815952][T25270] loop3: detected capacity change from 0 to 264192 [ 2234.853624][T25270] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 536870914)! 23:15:39 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000261200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2234.864440][T25270] EXT4-fs (loop3): group descriptors corrupted! [ 2234.909767][T25292] loop3: detected capacity change from 0 to 264192 [ 2234.920476][T25292] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 637534210)! [ 2234.931260][T25292] EXT4-fs (loop3): group descriptors corrupted! 23:15:39 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020005301200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2235.007510][T25302] loop3: detected capacity change from 0 to 264192 [ 2235.017981][T25302] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 805634050)! [ 2235.028924][T25302] EXT4-fs (loop3): group descriptors corrupted! 23:15:42 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x4) 23:15:42 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="0200003f1200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:15:42 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:42 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x4) [ 2237.674444][T25312] loop3: detected capacity change from 0 to 264192 [ 2237.697445][T25312] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 1056964610)! [ 2237.708418][T25312] EXT4-fs (loop3): group descriptors corrupted! 23:15:42 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x4) 23:15:42 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:42 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020004801200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:15:42 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:42 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:42 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:42 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="0200fffe1200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:15:42 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2237.863349][T25342] loop3: detected capacity change from 0 to 264192 [ 2237.878744][T25342] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 2147745794)! [ 2237.890416][T25342] EXT4-fs (loop3): group descriptors corrupted! 23:15:42 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:42 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="0200feff1200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2237.973252][T25369] loop3: detected capacity change from 0 to 264192 [ 2237.998444][T25369] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 4278124546)! [ 2238.009342][T25369] EXT4-fs (loop3): group descriptors corrupted! [ 2238.085694][T25387] loop3: detected capacity change from 0 to 264192 [ 2238.102710][T25387] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 4294836226)! [ 2238.113646][T25387] EXT4-fs (loop3): group descriptors corrupted! 23:15:45 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:45 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:45 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x4) 23:15:45 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:45 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001100000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:15:45 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:45 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:45 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2240.883876][T25413] loop3: detected capacity change from 0 to 264192 23:15:45 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:45 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000021200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:15:45 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2240.933841][T25413] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2240.951474][T25413] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3223/file0 supports timestamps until 2038 (0x7fffffff) 23:15:45 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000031200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2241.041750][T25442] loop3: detected capacity change from 0 to 264192 [ 2241.062312][T25442] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 33554434)! [ 2241.073078][T25442] EXT4-fs (loop3): group descriptors corrupted! [ 2241.152711][T25450] loop3: detected capacity change from 0 to 264192 [ 2241.164852][T25450] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 50331650)! [ 2241.175795][T25450] EXT4-fs (loop3): group descriptors corrupted! 23:15:48 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:48 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000041200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2243.712543][T25458] loop3: detected capacity change from 0 to 264192 [ 2243.727119][T25458] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 67108866)! [ 2243.737843][T25458] EXT4-fs (loop3): group descriptors corrupted! 23:15:48 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x4) 23:15:48 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:48 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:48 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000051200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:15:48 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:48 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:48 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000061200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:15:48 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2243.911461][T25480] loop3: detected capacity change from 0 to 264192 [ 2243.924302][T25480] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 83886082)! [ 2243.935046][T25480] EXT4-fs (loop3): group descriptors corrupted! 23:15:48 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:48 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:48 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:48 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x4) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x4) [ 2244.026621][T25496] loop3: detected capacity change from 0 to 264192 [ 2244.053518][T25496] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 100663298)! [ 2244.064338][T25496] EXT4-fs (loop3): group descriptors corrupted! 23:15:51 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000071200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:15:51 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x4) 23:15:51 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:51 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x4) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x4) 23:15:51 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000081200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2246.848995][T25525] loop3: detected capacity change from 0 to 264192 [ 2246.864328][T25525] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 117440514)! [ 2246.875136][T25525] EXT4-fs (loop3): group descriptors corrupted! 23:15:51 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x4) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x4) 23:15:51 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="0200000a1200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:15:51 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2246.924503][T25539] loop3: detected capacity change from 0 to 264192 [ 2246.941505][T25539] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 134217730)! [ 2246.952322][T25539] EXT4-fs (loop3): group descriptors corrupted! 23:15:51 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:51 executing program 1: r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:51 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:51 executing program 1: r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:51 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="0200000b1200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2247.036146][T25561] loop3: detected capacity change from 0 to 264192 [ 2247.061908][T25561] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 167772162)! [ 2247.072722][T25561] EXT4-fs (loop3): group descriptors corrupted! [ 2247.143264][T25580] loop3: detected capacity change from 0 to 264192 [ 2247.162433][T25580] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 184549378)! [ 2247.173253][T25580] EXT4-fs (loop3): group descriptors corrupted! 23:15:54 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 23:15:54 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:54 executing program 1: r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:54 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000111200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:15:54 executing program 1: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:54 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000181200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2249.954257][T25591] loop3: detected capacity change from 0 to 264192 [ 2249.967473][T25591] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 285212674)! [ 2249.978313][T25591] EXT4-fs (loop3): group descriptors corrupted! 23:15:54 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:54 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:54 executing program 1: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2250.069294][T25613] loop3: detected capacity change from 0 to 264192 23:15:55 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:55 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="0200001c1200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:15:55 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2250.113139][T25613] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 402653186)! [ 2250.124077][T25613] EXT4-fs (loop3): group descriptors corrupted! [ 2250.202559][T25639] loop3: detected capacity change from 0 to 264192 [ 2250.228149][T25639] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 469762050)! [ 2250.239047][T25639] EXT4-fs (loop3): group descriptors corrupted! 23:15:57 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 23:15:57 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:57 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x4) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x4) 23:15:57 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000261200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:15:57 executing program 1: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:57 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2252.994711][T25655] loop3: detected capacity change from 0 to 264192 [ 2253.023651][T25655] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 637534210)! [ 2253.034543][T25655] EXT4-fs (loop3): group descriptors corrupted! 23:15:57 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:57 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x4) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x4) 23:15:57 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:57 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000fe1200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:15:57 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:15:58 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x4) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x4) [ 2253.130726][T25684] loop3: detected capacity change from 0 to 264192 [ 2253.145366][T25684] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 4261412866)! [ 2253.156304][T25684] EXT4-fs (loop3): group descriptors corrupted! 23:16:00 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fca", 0x5d}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 23:16:00 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:00 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000004000000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:16:00 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:00 executing program 0: r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:00 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2256.001618][T25707] loop3: detected capacity change from 0 to 264192 23:16:01 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:01 executing program 0: r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:01 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:01 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000fffe00000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2256.067544][T25707] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2256.078635][T25707] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3238/file0 supports timestamps until 2038 (0x7fffffff) 23:16:01 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:01 executing program 0: r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2256.178445][T25746] loop3: detected capacity change from 0 to 264192 [ 2256.206859][T25746] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 4278190082)! [ 2256.217746][T25746] EXT4-fs (loop3): group descriptors corrupted! 23:16:03 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:03 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001100000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:16:03 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:03 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2259.041573][T25762] loop3: detected capacity change from 0 to 264192 [ 2259.069337][T25762] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 23:16:03 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:03 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="02000000fe00000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2259.082750][T25762] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3240/file0 supports timestamps until 2038 (0x7fffffff) 23:16:04 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:04 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:04 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:04 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:04 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="02000000feff000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2259.227843][T25797] loop3: detected capacity change from 0 to 264192 [ 2259.241155][T25797] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 254)! [ 2259.251438][T25797] EXT4-fs (loop3): group descriptors corrupted! 23:16:04 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:04 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2259.328611][T25812] loop3: detected capacity change from 0 to 264192 [ 2259.364225][T25812] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 65534)! 23:16:04 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2259.374694][T25812] EXT4-fs (loop3): group descriptors corrupted! 23:16:06 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="02000000feffffff22", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:16:06 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:06 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:06 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:06 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001202000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2262.034951][T25829] loop3: detected capacity change from 0 to 264192 [ 2262.048416][T25829] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 4294967294)! [ 2262.059323][T25829] EXT4-fs (loop3): group descriptors corrupted! 23:16:07 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x4) [ 2262.140994][T25847] loop3: detected capacity change from 0 to 264192 [ 2262.151747][T25847] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 530)! [ 2262.162048][T25847] EXT4-fs (loop3): group descriptors corrupted! 23:16:07 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:07 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001203000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:16:07 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x4) 23:16:07 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x4) [ 2262.257004][T25863] loop3: detected capacity change from 0 to 264192 [ 2262.275573][T25863] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 786)! [ 2262.285986][T25863] EXT4-fs (loop3): group descriptors corrupted! 23:16:07 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001204000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:16:07 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001205000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2262.389941][T25881] loop3: detected capacity change from 0 to 264192 [ 2262.401512][T25881] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 1042)! [ 2262.411898][T25881] EXT4-fs (loop3): group descriptors corrupted! [ 2262.487214][T25889] loop3: detected capacity change from 0 to 264192 [ 2262.499656][T25889] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 1298)! [ 2262.510123][T25889] EXT4-fs (loop3): group descriptors corrupted! 23:16:07 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001206000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2262.598714][T25898] loop3: detected capacity change from 0 to 264192 [ 2262.610830][T25898] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 1554)! [ 2262.621224][T25898] EXT4-fs (loop3): group descriptors corrupted! 23:16:09 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:09 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:09 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001207000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:16:09 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:09 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2265.114706][T25916] loop3: detected capacity change from 0 to 264192 [ 2265.131370][T25916] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 1810)! [ 2265.141934][T25916] EXT4-fs (loop3): group descriptors corrupted! 23:16:10 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:10 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:10 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001208000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:16:10 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x4) 23:16:10 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:10 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2265.259287][T25932] loop3: detected capacity change from 0 to 264192 [ 2265.271905][T25932] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 2066)! [ 2265.282279][T25932] EXT4-fs (loop3): group descriptors corrupted! 23:16:10 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x4) 23:16:10 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="02000000120a000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:16:10 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:10 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="02000000120b000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2265.407462][T25967] loop3: detected capacity change from 0 to 264192 [ 2265.418482][T25967] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 2578)! [ 2265.428894][T25967] EXT4-fs (loop3): group descriptors corrupted! [ 2265.479028][T25978] loop3: detected capacity change from 0 to 264192 [ 2265.495119][T25978] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 2834)! [ 2265.505595][T25978] EXT4-fs (loop3): group descriptors corrupted! 23:16:12 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:13 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:13 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:13 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:13 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:13 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001211000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:16:13 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001218000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2268.291998][T25998] loop3: detected capacity change from 0 to 264192 [ 2268.302922][T25998] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 4370)! [ 2268.313404][T25998] EXT4-fs (loop3): group descriptors corrupted! 23:16:13 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x4) 23:16:13 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="02000000121c000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2268.372621][T26013] loop3: detected capacity change from 0 to 264192 [ 2268.399526][T26013] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 6162)! [ 2268.409926][T26013] EXT4-fs (loop3): group descriptors corrupted! 23:16:13 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001226000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2268.482627][T26026] loop3: detected capacity change from 0 to 264192 [ 2268.505050][T26026] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 7186)! [ 2268.515581][T26026] EXT4-fs (loop3): group descriptors corrupted! 23:16:13 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="0200000012fe000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2268.605768][T26033] loop3: detected capacity change from 0 to 264192 [ 2268.619334][T26033] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 9746)! [ 2268.629886][T26033] EXT4-fs (loop3): group descriptors corrupted! 23:16:13 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001204020022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2268.700465][T26038] loop3: detected capacity change from 0 to 264192 [ 2268.712051][T26038] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 65042)! [ 2268.722553][T26038] EXT4-fs (loop3): group descriptors corrupted! 23:16:13 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200030022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2268.774773][T26047] loop3: detected capacity change from 0 to 264192 [ 2268.786198][T26047] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 132114)! [ 2268.796813][T26047] EXT4-fs (loop3): group descriptors corrupted! [ 2268.861866][T26054] loop3: detected capacity change from 0 to 264192 [ 2268.883874][T26054] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 196626)! [ 2268.894431][T26054] EXT4-fs (loop3): group descriptors corrupted! 23:16:16 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:16 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:16 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001202040022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:16:16 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:16 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:16 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2271.319372][T26071] loop3: detected capacity change from 0 to 264192 [ 2271.353512][T26071] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 262674)! 23:16:16 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 23:16:16 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:16 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:16 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001206040022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2271.364186][T26071] EXT4-fs (loop3): group descriptors corrupted! 23:16:16 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x4) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x4) 23:16:16 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x4) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x4) [ 2271.435697][T26100] loop3: detected capacity change from 0 to 264192 [ 2271.470843][T26100] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 263698)! 23:16:16 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x4) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x4) [ 2271.481521][T26100] EXT4-fs (loop3): group descriptors corrupted! 23:16:19 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:19 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001280040022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:16:19 executing program 4: r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:19 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:19 executing program 4: r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:19 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 23:16:19 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:19 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:19 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200050022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2274.366131][T26127] loop3: detected capacity change from 0 to 264192 [ 2274.390409][T26127] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 294930)! [ 2274.401006][T26127] EXT4-fs (loop3): group descriptors corrupted! 23:16:19 executing program 4: r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:19 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:19 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001230050022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2274.497475][T26160] loop3: detected capacity change from 0 to 264192 [ 2274.508795][T26160] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 327698)! [ 2274.519481][T26160] EXT4-fs (loop3): group descriptors corrupted! [ 2274.619149][T26172] loop3: detected capacity change from 0 to 264192 [ 2274.647233][T26172] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 339986)! [ 2274.657811][T26172] EXT4-fs (loop3): group descriptors corrupted! 23:16:22 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:22 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:22 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200060022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:16:22 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001204060022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:16:22 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2277.381324][T26181] loop3: detected capacity change from 0 to 264192 [ 2277.401375][T26181] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 393234)! [ 2277.412005][T26181] EXT4-fs (loop3): group descriptors corrupted! 23:16:22 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 23:16:22 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:22 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:22 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:22 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200070022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2277.482403][T26197] loop3: detected capacity change from 0 to 264192 [ 2277.512785][T26197] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 394258)! [ 2277.523457][T26197] EXT4-fs (loop3): group descriptors corrupted! 23:16:22 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:22 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:22 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2277.596836][T26228] loop3: detected capacity change from 0 to 264192 [ 2277.621062][T26228] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 458770)! [ 2277.631622][T26228] EXT4-fs (loop3): group descriptors corrupted! 23:16:25 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:25 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:25 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:25 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:25 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="0200000012000a0022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:16:25 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:25 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) (fail_nth: 1) 23:16:25 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2280.525795][T26258] loop3: detected capacity change from 0 to 264192 [ 2280.533833][T26269] FAULT_INJECTION: forcing a failure. [ 2280.533833][T26269] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2280.546977][T26269] CPU: 0 PID: 26269 Comm: syz-executor.2 Not tainted 5.15.0-rc4-syzkaller #0 [ 2280.555765][T26269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2280.565895][T26269] Call Trace: [ 2280.569164][T26269] dump_stack_lvl+0xd6/0x122 [ 2280.573818][T26269] dump_stack+0x11/0x1b [ 2280.577959][T26269] should_fail+0x23c/0x250 [ 2280.582360][T26269] should_fail_usercopy+0x16/0x20 [ 2280.587404][T26269] _copy_to_user+0x1c/0x90 [ 2280.591883][T26269] simple_read_from_buffer+0xab/0x120 [ 2280.597280][T26269] proc_fail_nth_read+0x10d/0x150 [ 2280.602394][T26269] ? proc_fault_inject_write+0x230/0x230 [ 2280.608012][T26269] vfs_read+0x1e6/0x750 [ 2280.612167][T26269] ? finish_task_switch+0xce/0x290 [ 2280.617261][T26269] ? __fget_light+0xd0/0x260 [ 2280.621848][T26269] ksys_read+0xd9/0x190 [ 2280.626009][T26269] __x64_sys_read+0x3e/0x50 [ 2280.630567][T26269] do_syscall_64+0x44/0xa0 [ 2280.634970][T26269] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2280.640851][T26269] RIP: 0033:0x7f4dd95a748c [ 2280.645309][T26269] 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 [ 2280.665039][T26269] RSP: 002b:00007f4dd736c170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2280.673432][T26269] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4dd95a748c [ 2280.681392][T26269] RDX: 000000000000000f RSI: 00007f4dd736c1e0 RDI: 0000000000000003 [ 2280.689345][T26269] RBP: 00007f4dd736c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2280.697298][T26269] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000001 [ 2280.705254][T26269] R13: 00007ffe6a4dbfaf R14: 00007f4dd736c300 R15: 0000000000022000 23:16:25 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:25 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:25 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:25 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="0200000012000b0022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2280.734551][T26258] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 655378)! [ 2280.745201][T26258] EXT4-fs (loop3): group descriptors corrupted! [ 2280.819317][T26293] loop3: detected capacity change from 0 to 264192 [ 2280.841689][T26293] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 720914)! [ 2280.852297][T26293] EXT4-fs (loop3): group descriptors corrupted! 23:16:28 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:28 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200110022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:16:28 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9", 0x2b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:28 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200180022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2283.434622][T26301] loop3: detected capacity change from 0 to 264192 [ 2283.446690][T26301] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 1114130)! [ 2283.457469][T26301] EXT4-fs (loop3): group descriptors corrupted! 23:16:28 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="0200000012001c0022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2283.527419][T26316] loop3: detected capacity change from 0 to 264192 [ 2283.553517][T26316] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 1572882)! [ 2283.564139][T26316] EXT4-fs (loop3): group descriptors corrupted! 23:16:28 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200200022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2283.637946][T26323] loop3: detected capacity change from 0 to 264192 [ 2283.656877][T26323] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 1835026)! [ 2283.667529][T26323] EXT4-fs (loop3): group descriptors corrupted! 23:16:28 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200260022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:16:28 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:28 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:28 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xa, r0, 0x0, 0x4) [ 2283.716704][T26330] loop3: detected capacity change from 0 to 264192 [ 2283.732837][T26330] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 2097170)! [ 2283.743764][T26330] EXT4-fs (loop3): group descriptors corrupted! 23:16:28 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x2, 0x4) 23:16:28 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001205300022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2283.819949][T26344] loop3: detected capacity change from 0 to 264192 [ 2283.843493][T26344] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 2490386)! [ 2283.854221][T26344] EXT4-fs (loop3): group descriptors corrupted! [ 2283.941302][T26362] loop3: detected capacity change from 0 to 264192 [ 2283.952826][T26362] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 3147026)! [ 2283.963457][T26362] EXT4-fs (loop3): group descriptors corrupted! 23:16:31 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:31 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="0200000012003f0022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:16:31 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9", 0x2b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:31 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed", 0x2e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:31 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9", 0x2b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:31 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001204800022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2286.464046][T26372] loop3: detected capacity change from 0 to 264192 [ 2286.483045][T26372] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 4128786)! [ 2286.493776][T26372] EXT4-fs (loop3): group descriptors corrupted! 23:16:31 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df45", 0x40}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:31 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:31 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x4, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:31 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed", 0x2e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:31 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x4, 0x4) 23:16:31 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df45", 0x40}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:31 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="0200000012fffe0022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:16:31 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:31 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x4, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:31 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x4, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:31 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x7, 0x4) [ 2286.870402][T26419] loop3: detected capacity change from 0 to 264192 [ 2286.887756][T26419] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 16711442)! [ 2286.898473][T26419] EXT4-fs (loop3): group descriptors corrupted! 23:16:31 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="0200000012feff0022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:16:31 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:31 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0xc4, 0x4) 23:16:31 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000040", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2286.977889][T26450] loop3: detected capacity change from 0 to 264192 [ 2286.988571][T26450] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 16776722)! [ 2286.999329][T26450] EXT4-fs (loop3): group descriptors corrupted! [ 2287.065329][T26469] loop3: detected capacity change from 0 to 264192 [ 2287.078582][T26469] EXT4-fs error (device loop3): ext4_fill_super:4816: inode #2: comm syz-executor.3: iget: root inode unallocated [ 2287.103619][T26469] EXT4-fs (loop3): get root inode failed [ 2287.109329][T26469] EXT4-fs (loop3): mount failed 23:16:34 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed", 0x2e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:34 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x33b, 0x4) 23:16:34 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df45", 0x40}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:34 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="0200000012fffffffe", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:16:34 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:34 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x700, 0x4) [ 2289.880653][T26493] loop3: detected capacity change from 0 to 264192 23:16:34 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x2000, 0x4) 23:16:34 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200020022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2289.932816][T26493] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 4294967058)! [ 2289.943748][T26493] EXT4-fs (loop3): group descriptors corrupted! 23:16:34 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x3b03, 0x4) 23:16:34 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:34 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x7f00, 0x4) 23:16:34 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200030022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2290.042432][T26530] loop3: detected capacity change from 0 to 264192 [ 2290.054316][T26530] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 131090)! [ 2290.065046][T26530] EXT4-fs (loop3): group descriptors corrupted! [ 2290.147392][T26545] loop3: detected capacity change from 0 to 264192 [ 2290.161477][T26545] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 196626)! [ 2290.172094][T26545] EXT4-fs (loop3): group descriptors corrupted! 23:16:37 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0xc400, 0x4) 23:16:37 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca", 0x45}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:37 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709", 0x4b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:37 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200040022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:16:37 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca", 0x45}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:37 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:37 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca", 0x45}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:37 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x10020, 0x4) 23:16:37 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200050022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2292.918904][T26574] loop3: detected capacity change from 0 to 264192 [ 2292.948782][T26574] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 262162)! [ 2292.959355][T26574] EXT4-fs (loop3): group descriptors corrupted! 23:16:37 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:37 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x200000, 0x4) 23:16:37 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200060022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2293.029380][T26589] loop3: detected capacity change from 0 to 264192 [ 2293.048783][T26589] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 327698)! [ 2293.059355][T26589] EXT4-fs (loop3): group descriptors corrupted! 23:16:38 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200070022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:16:38 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x800000, 0x4) [ 2293.124786][T26611] loop3: detected capacity change from 0 to 264192 [ 2293.135391][T26611] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 393234)! [ 2293.145994][T26611] EXT4-fs (loop3): group descriptors corrupted! [ 2293.215496][T26625] loop3: detected capacity change from 0 to 264192 [ 2293.237016][T26625] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 458770)! [ 2293.247595][T26625] EXT4-fs (loop3): group descriptors corrupted! 23:16:40 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709", 0x4b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:40 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x1000000, 0x4) 23:16:40 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200080022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:16:40 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:40 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1", 0x51}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:40 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="0200000012000a0022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:16:40 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x2000000, 0x4) [ 2295.935365][T26635] loop3: detected capacity change from 0 to 264192 [ 2295.947086][T26635] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 524306)! [ 2295.957707][T26635] EXT4-fs (loop3): group descriptors corrupted! 23:16:40 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:40 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709", 0x4b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:40 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1", 0x51}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:40 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x4000000, 0x4) [ 2296.037301][T26663] loop3: detected capacity change from 0 to 264192 [ 2296.070194][T26663] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 655378)! [ 2296.080832][T26663] EXT4-fs (loop3): group descriptors corrupted! 23:16:40 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="0200000012000b0022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:16:41 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x7000000, 0x4) 23:16:41 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1", 0x51}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:41 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2296.182797][T26689] loop3: detected capacity change from 0 to 264192 [ 2296.199275][T26689] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 720914)! [ 2296.210144][T26689] EXT4-fs (loop3): group descriptors corrupted! 23:16:43 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:43 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:43 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200110022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:16:43 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x4) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x4) 23:16:43 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x4) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x4) [ 2298.963174][T26710] loop3: detected capacity change from 0 to 264192 [ 2298.973652][T26710] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 1114130)! [ 2298.984423][T26710] EXT4-fs (loop3): group descriptors corrupted! 23:16:44 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441", 0x50}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:44 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x4) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x4) 23:16:44 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200180022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:16:44 executing program 5: r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:44 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x20000100, 0x4) 23:16:44 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec39", 0x57}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:44 executing program 5: r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2299.139937][T26738] loop3: detected capacity change from 0 to 264192 [ 2299.166669][T26738] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 1572882)! [ 2299.177315][T26738] EXT4-fs (loop3): group descriptors corrupted! 23:16:44 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="0200000012001c0022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2299.272817][T26769] loop3: detected capacity change from 0 to 264192 [ 2299.283784][T26769] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 1835026)! [ 2299.294529][T26769] EXT4-fs (loop3): group descriptors corrupted! 23:16:46 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:46 executing program 5: r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:46 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x3b030000, 0x4) 23:16:46 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200260022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2302.011913][T26786] loop3: detected capacity change from 0 to 264192 [ 2302.024374][T26786] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 2490386)! [ 2302.035069][T26786] EXT4-fs (loop3): group descriptors corrupted! 23:16:47 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441", 0x50}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:47 executing program 5: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:47 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:47 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x7f000000, 0x4) 23:16:47 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200fe0022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:16:47 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec39", 0x57}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:47 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200040222", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:16:47 executing program 5: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:47 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0xc4000000, 0x4) [ 2302.171249][T26815] loop3: detected capacity change from 0 to 264192 [ 2302.182939][T26815] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 16646162)! [ 2302.193680][T26815] EXT4-fs (loop3): group descriptors corrupted! 23:16:47 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0xfeffffff, 0x4) 23:16:47 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000322", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:16:47 executing program 5: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2302.270776][T26843] loop3: detected capacity change from 0 to 264192 [ 2302.301097][T26843] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 33816594)! [ 2302.311925][T26843] EXT4-fs (loop3): group descriptors corrupted! [ 2302.387321][T26864] loop3: detected capacity change from 0 to 264192 [ 2302.435859][T26864] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 50331666)! [ 2302.446577][T26864] EXT4-fs (loop3): group descriptors corrupted! 23:16:50 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0xfffffffe, 0x4) 23:16:50 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:50 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441", 0x50}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:50 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200020422", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:16:50 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:50 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:50 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec39", 0x57}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:50 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200060422", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:16:50 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x200000000000, 0x4) [ 2305.200865][T26887] loop3: detected capacity change from 0 to 264192 [ 2305.214004][T26887] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 67239954)! [ 2305.224858][T26887] EXT4-fs (loop3): group descriptors corrupted! 23:16:50 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:50 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:50 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x1002000000000, 0x4) 23:16:50 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200800422", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2305.308804][T26917] loop3: detected capacity change from 0 to 264192 [ 2305.319838][T26917] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 67502098)! [ 2305.330589][T26917] EXT4-fs (loop3): group descriptors corrupted! 23:16:50 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x80000000000000, 0x4) [ 2305.419064][T26937] loop3: detected capacity change from 0 to 264192 [ 2305.441934][T26937] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 75497490)! [ 2305.452696][T26937] EXT4-fs (loop3): group descriptors corrupted! 23:16:53 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860", 0x53}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:53 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed", 0x2e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:53 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000522", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:16:53 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200300522", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:16:53 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285f", 0x5a}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2308.220851][T26955] loop3: detected capacity change from 0 to 264192 [ 2308.232336][T26955] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 83886098)! [ 2308.243140][T26955] EXT4-fs (loop3): group descriptors corrupted! 23:16:53 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285f", 0x5a}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:53 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:53 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x100000000000000, 0x4) [ 2308.340079][T26969] loop3: detected capacity change from 0 to 264192 [ 2308.352009][T26969] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 87031826)! [ 2308.362740][T26969] EXT4-fs (loop3): group descriptors corrupted! 23:16:53 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000622", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:16:53 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x200000000000000, 0x4) 23:16:53 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x400000000000000, 0x4) 23:16:53 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x700000000000000, 0x4) [ 2308.469890][T26992] loop3: detected capacity change from 0 to 264192 [ 2308.490863][T26992] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 100663314)! [ 2308.501727][T26992] EXT4-fs (loop3): group descriptors corrupted! 23:16:56 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860", 0x53}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:56 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200040622", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:16:56 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x3b03000000000000, 0x4) 23:16:56 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed", 0x2e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2311.247820][T27024] loop3: detected capacity change from 0 to 264192 [ 2311.282430][T27024] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 100925458)! 23:16:56 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000722", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2311.293252][T27024] EXT4-fs (loop3): group descriptors corrupted! 23:16:56 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x7f00000000000000, 0x4) 23:16:56 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:56 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285f", 0x5a}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:56 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0xc400000000000000, 0x4) [ 2311.352322][T27043] loop3: detected capacity change from 0 to 264192 [ 2311.364626][T27043] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 117440530)! [ 2311.375470][T27043] EXT4-fs (loop3): group descriptors corrupted! 23:16:56 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000a22", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:16:56 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000b22", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:16:56 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0xfeffffff00000000, 0x4) [ 2311.461625][T27067] loop3: detected capacity change from 0 to 264192 [ 2311.473537][T27067] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 167772178)! [ 2311.484395][T27067] EXT4-fs (loop3): group descriptors corrupted! [ 2311.571893][T27083] loop3: detected capacity change from 0 to 264192 [ 2311.595626][T27083] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 184549394)! [ 2311.606520][T27083] EXT4-fs (loop3): group descriptors corrupted! 23:16:59 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0xffffffff00000000, 0x4) 23:16:59 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860", 0x53}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:59 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200001122", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:16:59 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed", 0x2e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2314.261729][T27093] loop3: detected capacity change from 0 to 264192 23:16:59 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200001822", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:16:59 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x2) [ 2314.306463][T27093] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 285212690)! [ 2314.317290][T27093] EXT4-fs (loop3): group descriptors corrupted! 23:16:59 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:59 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:16:59 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x5) 23:16:59 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200001c22", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2314.394557][T27114] loop3: detected capacity change from 0 to 264192 [ 2314.405548][T27114] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 402653202)! [ 2314.416496][T27114] EXT4-fs (loop3): group descriptors corrupted! 23:16:59 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x6) 23:16:59 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x9) 23:16:59 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200002022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2314.496035][T27134] loop3: detected capacity change from 0 to 264192 [ 2314.524365][T27134] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 469762066)! [ 2314.535187][T27134] EXT4-fs (loop3): group descriptors corrupted! [ 2314.603988][T27152] loop3: detected capacity change from 0 to 264192 [ 2314.617918][T27152] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 536870930)! [ 2314.628757][T27152] EXT4-fs (loop3): group descriptors corrupted! 23:17:02 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b2", 0x54}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:02 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x12) 23:17:02 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca", 0x45}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:02 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200002622", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:17:02 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b2", 0x54}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2317.294199][T27166] loop3: detected capacity change from 0 to 264192 [ 2317.316889][T27166] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 637534226)! [ 2317.327804][T27166] EXT4-fs (loop3): group descriptors corrupted! 23:17:02 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x1e) 23:17:02 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:02 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:02 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200053022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:17:02 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:02 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200003f22", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:17:02 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:02 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x1001) [ 2317.503780][T27195] loop3: detected capacity change from 0 to 264192 [ 2317.515657][T27195] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 805634066)! [ 2317.526513][T27195] EXT4-fs (loop3): group descriptors corrupted! 23:17:02 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200048022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2317.606924][T27220] loop3: detected capacity change from 0 to 264192 [ 2317.618107][T27220] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 1056964626)! [ 2317.629066][T27220] EXT4-fs (loop3): group descriptors corrupted! [ 2317.685804][T27232] loop3: detected capacity change from 0 to 264192 [ 2317.703286][T27232] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 2147745810)! [ 2317.714207][T27232] EXT4-fs (loop3): group descriptors corrupted! 23:17:05 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca", 0x45}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:05 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0xc500) 23:17:05 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200fffe22", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:17:05 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b2", 0x54}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:05 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0xd300) 23:17:05 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x100000) 23:17:05 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200feff22", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2320.367229][T27250] loop3: detected capacity change from 0 to 264192 [ 2320.391482][T27250] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 4278124562)! [ 2320.402654][T27250] EXT4-fs (loop3): group descriptors corrupted! [ 2320.483681][T27267] loop3: detected capacity change from 0 to 264192 [ 2320.508756][T27267] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 4294836242)! [ 2320.519761][T27267] EXT4-fs (loop3): group descriptors corrupted! 23:17:05 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:05 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x7fffffffffffffff) 23:17:05 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:05 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000222", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:17:05 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000322", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2320.617354][T27289] loop3: detected capacity change from 0 to 264192 [ 2320.630856][T27289] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 33554450)! [ 2320.641611][T27289] EXT4-fs (loop3): group descriptors corrupted! [ 2320.722788][T27301] loop3: detected capacity change from 0 to 264192 [ 2320.737869][T27301] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 50331666)! [ 2320.748589][T27301] EXT4-fs (loop3): group descriptors corrupted! 23:17:08 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca", 0x45}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:08 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000422", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:17:08 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441", 0x50}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:08 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:08 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000522", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2323.345955][T27309] loop3: detected capacity change from 0 to 264192 [ 2323.361323][T27309] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 67108882)! [ 2323.372073][T27309] EXT4-fs (loop3): group descriptors corrupted! 23:17:08 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441", 0x50}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:08 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2323.453021][T27330] loop3: detected capacity change from 0 to 264192 [ 2323.468264][T27330] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 83886098)! [ 2323.479104][T27330] EXT4-fs (loop3): group descriptors corrupted! 23:17:08 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:08 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:08 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:08 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0xffffffffffffffff) 23:17:08 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000622", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:17:08 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:08 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:08 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000722", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2323.634958][T27354] loop3: detected capacity change from 0 to 264192 [ 2323.657268][T27354] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 100663314)! [ 2323.668104][T27354] EXT4-fs (loop3): group descriptors corrupted! 23:17:08 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = gettid() tkill(r1, 0x7) clone(0x9000100, &(0x7f0000000040)="17205a7aac5a4f39adc78a2a8ebcc96ea6a3503080b30cc8debb2b2347bf75cbb6294154fc59b0d6e8e885ee543781f3ab0296c59718acaad556ecbc6e35336b28829113192eaba529c0d15fbdc7c3f1e7eecf8485a96d9288fa3316c02bf13982c22b0318025c19a92e82819f163258a4fa9939a8a2ed4a5b", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="7347e0db8d95a4ceded25e3ac8993ceedc8fd867df14bdd9286d29691e5af7d76421d720d830b8f27d6d5973639395f129151916f1abc26c3566c53809209f10b66e9b6dd6cc66bcb7bdd7") wait4(0x0, 0x0, 0x40000000, 0x0) gettid() vmsplice(0xffffffffffffffff, &(0x7f0000000140), 0xffffffffffffe55, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ioctl$RTC_VL_READ(0xffffffffffffffff, 0x80047013, &(0x7f0000000000)) tkill(r0, 0x800003b) r2 = getpgid(r1) tkill(r2, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) process_vm_writev(r2, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/184, 0xb8}, {&(0x7f0000000340)=""/37, 0x25}, {&(0x7f0000000380)=""/242, 0xf2}, {&(0x7f0000000480)=""/213, 0xd5}, {&(0x7f0000000580)=""/7, 0x7}, {&(0x7f00000005c0)=""/194, 0xc2}], 0x6, &(0x7f0000000880)=[{&(0x7f0000000740)=""/101, 0x65}, {&(0x7f00000007c0)=""/133, 0x85}], 0x2, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) tkill(0x0, 0x7) ptrace$cont(0x7, r1, 0x988, 0x7) [ 2323.725790][T27382] loop3: detected capacity change from 0 to 264192 [ 2323.762982][T27382] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 117440530)! 23:17:08 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000822", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2323.773795][T27382] EXT4-fs (loop3): group descriptors corrupted! [ 2323.833515][T27397] loop3: detected capacity change from 0 to 264192 [ 2323.857809][T27397] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 134217746)! [ 2323.868662][T27397] EXT4-fs (loop3): group descriptors corrupted! 23:17:11 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441", 0x50}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:11 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = gettid() tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfffffd88) wait4(r1, &(0x7f0000003f40), 0x1000000, &(0x7f0000003f80)) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r3, &(0x7f00000039c0)={&(0x7f0000003880)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000003980)={&(0x7f00000038c0)={0x9c, 0x0, 0x4, 0x70bd28, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @loopback}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @private=0xa010102}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x8}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x40000}, 0x20004000) r4 = syz_mount_image$nfs4(&(0x7f0000003cc0), &(0x7f0000003d00)='./file0\x00', 0x1ff, 0x2, &(0x7f0000003e80)=[{&(0x7f0000003d40)="064bca3d22486c373ae4834588af9ae5ee04319e89759ccf4325a785f05909f8ef4e2160b541f5889695c3482c41a491e2120cd4be284acea10fdac1c5911efa48195bc5ac2e4a5c0ca50015efcfa99fd8c97d413a644eb2299e44541f83c419a87280e43bd08284ee5d64da682b357edcb52e4593869c303576d329abaae67ab15d5556ea0a39b2ec10237106014248dd0b30267f24362de704b92deeafc294187ff968b537c7", 0xa7, 0x3}, {&(0x7f0000003e00)="527879206b73148aa2a5143334926116f367367f62fddd1deec9e3043890396df0819b28a45aee29d30aac03c83514f314b9c7ed628ccd8e09fa2cb24c4e1794565eec7eb39276150a19c564e025b6ec7e9bcf7f0156184ecb349bfe5071d71468", 0x61}], 0x10000, &(0x7f0000003ec0)={[{'-{'}, {'.,{'}, {'!&^+)@,)({'}, {':@&!&,&\x1b-(*.(!{^!+\xab*&}'}, {'\xec'}, {'^.\\#%]'}], [{@appraise_type}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}]}) sendfile(r2, r4, 0x0, 0x7) ptrace$cont(0x9, r0, 0x0, 0x4) clone3(&(0x7f0000003c40)={0x10000, &(0x7f0000000340), &(0x7f0000003a40)=0x0, &(0x7f0000003a80), {0x1a}, &(0x7f0000003ac0)=""/76, 0x4c, &(0x7f0000003b40)=""/187, &(0x7f0000003c00)=[r0, r0, r0, r0, r0, r0], 0x6, {r3}}, 0x58) clone3(&(0x7f0000000380)={0x21000000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0, {0x3}, &(0x7f0000000180)=""/209, 0xd1, &(0x7f0000000280)=""/167, &(0x7f0000003a00)=[r0, r0, r0, r0, r0, r0, r5], 0x7}, 0x58) process_vm_writev(r6, &(0x7f0000000640)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000480)=""/225, 0xe1}, {&(0x7f0000000580)=""/42, 0x2a}, {&(0x7f00000005c0)=""/77, 0x4d}], 0x4, &(0x7f0000003800)=[{&(0x7f0000000680)=""/130, 0x82}, {&(0x7f0000000740)=""/10, 0xa}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/90, 0x5a}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/4096, 0x1000}], 0x6, 0x0) 23:17:11 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000a22", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2326.471313][T27407] loop3: detected capacity change from 0 to 264192 [ 2326.484007][T27407] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 167772178)! [ 2326.494854][T27407] EXT4-fs (loop3): group descriptors corrupted! 23:17:11 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x8100000, &(0x7f0000000200)="64cfae90a18cc65b5e43645d4a637312b56a020bf638343dd78f0b258c137ca21f38eed658d0f27fe9afdcead1036954d6d143081994f5aac0444a93ca535a6506446d033371ea755e4cb5e2c78974ab34fa3a446a0e5c89245fe58261cbe11e3e776f537b4f06bdd758b26b5bf32b02d00feed247e510315ab525d0ea22a1af578bd905e33f0441537f2c269b0aa77d9806960b26880c5ea37e06d7", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="38373cf0af3bf1bb1b15bf3d108944cd062b6d728f7cbfc93c615663d34b212406edf46ed1909f83a275ec283e610af22042eabdf9cc7056e7931423f54a33d02edf237554460521c242719048e96672fb0e97b6cb3cb3630333c0b3501e5ccf7c73f3a6519eef8d51f5ed91") vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) clone(0x8040000, &(0x7f0000000000)="a506165ce308bf41e60ddbb8cb", &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000180)="6ec1807511fb8ac98725b9c7694856efcd836c6e64aa9edc7992358c8622b99fc878fd6a7290da2cb5ffa973db632e917f11dcd569d9c1f4fe0c77d945d88e0630149245acbaffe4741ff61b6e47fac25950ebba764ec26be11fee247ba0f26aaa3eaad5e43b91e4c40b00c5ef22d3d9a2ffca817bfe") kcmp(r0, r0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0xffff, 0x2000001) 23:17:11 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:11 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000b22", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:17:11 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:11 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x8, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x7) sched_setattr(r1, &(0x7f0000000000)={0x38, 0x4, 0x8, 0x0, 0x8001, 0x1f, 0x9, 0x95f, 0xfffffffe, 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0xd99, &(0x7f0000000040)=""/106) ptrace$cont(0x20, r0, 0x0, 0x5) 23:17:11 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200001122", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:17:11 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2326.628861][T27424] loop3: detected capacity change from 0 to 264192 [ 2326.651083][T27424] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 184549394)! [ 2326.661929][T27424] EXT4-fs (loop3): group descriptors corrupted! 23:17:11 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) r2 = fork() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x3, 0x4, 0x7fff, 0x1, 0x0, r2}) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0xd) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x40) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:11 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200001822", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2326.742791][T27448] loop3: detected capacity change from 0 to 264192 [ 2326.761516][T27448] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 285212690)! [ 2326.772400][T27448] EXT4-fs (loop3): group descriptors corrupted! [ 2326.822192][T27461] loop3: detected capacity change from 0 to 264192 [ 2326.833850][T27461] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 402653202)! [ 2326.844692][T27461] EXT4-fs (loop3): group descriptors corrupted! 23:17:14 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec", 0x56}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:14 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200001c22", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:17:14 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) fork() r1 = gettid() tkill(r1, 0x7) r2 = gettid() tkill(r2, 0x7) wait4(r2, &(0x7f0000000040), 0x1, &(0x7f0000000180)) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:14 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec", 0x56}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2329.487579][T27475] loop3: detected capacity change from 0 to 264192 [ 2329.511376][T27475] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 469762066)! [ 2329.522314][T27475] EXT4-fs (loop3): group descriptors corrupted! 23:17:14 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)=""/101, 0x65}, {&(0x7f0000000180)=""/148, 0x94}, {&(0x7f0000000080)=""/25, 0x19}, {&(0x7f0000000240)=""/136, 0x88}, {&(0x7f0000000300)=""/48, 0x30}, {&(0x7f0000000340)=""/245, 0xf5}], 0x6, &(0x7f00000004c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x128}, 0x2000) rt_sigqueueinfo(r1, 0x9, &(0x7f0000000640)={0x2a, 0x3, 0x1}) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:14 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:14 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:14 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200002622", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:17:14 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:14 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000100)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0xc0045878, 0x0) clone(0x8000100, &(0x7f0000000000)="3f5a456c0d29446544f0fd0e9a16b357f4db4b2b4eaab9b3eccb20eef23aa5006d84ec93c99d717fbf9a2761a3c34a4bd0b9678da3af8ee745b2fd10db4297b29a39e89a6304a76b1fa053a10c52438a20c257b63c7fa0d4884a69017f829f56b417382d0f9088fa5fecc4", &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)="e35b935d0004e8975b177434dc410ebd11088267924c73dfbaf58a808929fdea0f5b59ec761eec27df812e0815257fa9a5bb83ab268123f069ff8d136b1e5b006e7209e2a9d23b4f1be74f9a9c40bf76f1abd92b90cab49d64530f074b6f0e25063c8cc4665f51a8a851079b95b0a230f238f69c3f6f3cd83065370fa5a532bc237720") tkill(r0, 0x28) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:14 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="02000000120000fe22", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2329.697464][T27516] loop3: detected capacity change from 0 to 264192 [ 2329.707965][T27516] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 637534226)! [ 2329.718851][T27516] EXT4-fs (loop3): group descriptors corrupted! 23:17:14 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) tkill(r0, 0x11) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) wait4(r1, 0x0, 0x4, &(0x7f0000000180)) ptrace$cont(0x9, r0, 0x0, 0x1) 23:17:14 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000040", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:17:14 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(r0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x100031) tkill(r0, 0x4) ptrace$setopts(0x4206, r0, 0x6, 0x47) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) ptrace$setregs(0xd, r0, 0xda1, &(0x7f0000000180)="a292727c367d3ed4ea7f4b1b8e365d37978d968a773be6965abdf89957669862774caa39d685e568ee8af97876e3b6360773667a1bf16843da3d88b65de476764216aba4da404ab9df6dfadafc6e033b2713363cf372cf1abd4fb1c2689b34ad9284af88dec9a3cd15253639b7860bc9e1200ce410e62dcee600281cf2717200179f45c446bf25cac0d7f8c9fa2f98923aa0730416dee1d66be6cd76e6fbfbc1e73e91686bf0463274ca77e859b251a96d9b49a95ac6d87ed5d108eba6cf97c52d5264092605dacc36af86210376e1e5264ba680aac8c52573a5f79f9399b2368b50500bacfa80e32891fa8685") [ 2329.792054][T27538] loop3: detected capacity change from 0 to 264192 [ 2329.808741][T27538] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 4261412882)! [ 2329.819675][T27538] EXT4-fs (loop3): group descriptors corrupted! 23:17:14 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) r1 = fork() wait4(r1, &(0x7f0000000000), 0x1000000, 0x0) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2329.906485][T27560] loop3: detected capacity change from 0 to 264192 [ 2329.925106][T27560] EXT4-fs error (device loop3): ext4_fill_super:4816: inode #2: comm syz-executor.3: iget: root inode unallocated [ 2329.938374][T27560] EXT4-fs (loop3): get root inode failed [ 2329.944033][T27560] EXT4-fs (loop3): mount failed 23:17:17 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec", 0x56}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:17 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$cont(0x9, r0, 0x1, 0x1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = getpgrp(r1) ptrace$setopts(0x4200, r2, 0x4, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:17 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="02000000120000fffe", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:17:17 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:17 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2332.675345][T27587] loop3: detected capacity change from 0 to 264192 [ 2332.691341][T27587] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 4278190098)! [ 2332.702267][T27587] EXT4-fs (loop3): group descriptors corrupted! 23:17:17 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:17 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102960ec8df45907e8e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18aecdc1ef09c3eddc0274299da04377d20a1cfbac3bdd4943bfbf76fe982c682972db56e7aa346a8b7bddaf8235cfc8bb36ceb32082621da20a59865a8e9d9d58712c6aab7689f9b16275f8899326cb19aaf371b9e0c1706b4f11618567b75263afc5198fc0c978", 0xd8}], 0x4, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x1, 0x1) tkill(r0, 0x2e) tkill(r0, 0x4) clone(0x1000000, &(0x7f0000000240)="96d3402c", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="ae84ea9312891a518978f0") clone(0x2005800, &(0x7f0000000000)="322534d1aadd4c357b16f17b1018899a5d1cff3b0a33c077847353bac9f939ecf29bbdc029c2e74baee188d1c82631a1d5ebd42675a32c7742ff83e3ebb49e295dce2279d7eb9547c7355ca95b2420ffeb539fb7da53ce2fcc2361f0411829043e3d9920e22116d60460fd085c48f82471a160bb793c17c83d23d6d46d9a26768b051e04f6df30ec3c015291f393326773682169d41475ea6be9cf8ae1324e3c4f6ab17b9d807da360ee980565ae98078bf1bc7949b3cd2f93a8b631", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="a6e0f55fdd3950c22f59d21a217bd9ddef893cf734af628d8a59a07e750117ca3d1c62029e96") ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:17 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:17 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="0200000012000000fe", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:17:17 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setregs(0xd, r1, 0x2, &(0x7f0000000000)="36b153881d13636730d6a4faf2b410c0a098984433837ea47238181b58dbf60063bb91065b02179b75d5ae15d12671fc93a150e49f279d0a21ac1bfdca2d8a6ecff77f2e8ec4bee71cafeade045ccbe5621344e837d7a357bcdf5d9d2e131f2f152ab3765737c3ae") wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) tkill(r2, 0x2) [ 2332.815263][T27616] loop3: detected capacity change from 0 to 264192 [ 2332.839018][T27616] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 254)! [ 2332.849213][T27616] EXT4-fs (loop3): group descriptors corrupted! 23:17:17 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="0200000012000000fe", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:17:17 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="0200000012000000fe", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2332.931273][T27633] loop3: detected capacity change from 0 to 264192 [ 2332.942996][T27633] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 254)! [ 2332.953215][T27633] EXT4-fs (loop3): group descriptors corrupted! [ 2333.016063][T27641] loop3: detected capacity change from 0 to 264192 [ 2333.034380][T27641] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 254)! [ 2333.044750][T27641] EXT4-fs (loop3): group descriptors corrupted! 23:17:20 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b28", 0x59}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:20 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="0200000012000000fe", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:17:20 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b28", 0x59}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2335.609876][T27650] loop3: detected capacity change from 0 to 264192 [ 2335.651836][T27650] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 254)! [ 2335.662031][T27650] EXT4-fs (loop3): group descriptors corrupted! 23:17:20 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0xfe, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:17:20 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:20 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5", 0x37}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:20 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:20 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2335.751776][T27669] loop3: detected capacity change from 0 to 264192 23:17:20 executing program 2: recvmmsg$unix(0xffffffffffffffff, &(0x7f0000005b80)=[{{&(0x7f0000000000), 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/186, 0xba}, {&(0x7f0000000240)=""/202, 0xca}, {&(0x7f0000000080)=""/38, 0x26}, {&(0x7f0000000340)=""/100, 0x64}], 0x4, &(0x7f0000000400)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000004c0)=""/233, 0xe9}, {&(0x7f00000005c0)=""/143, 0x8f}, {&(0x7f0000000680)=""/86, 0x56}, {&(0x7f0000000700)=""/165, 0xa5}, {&(0x7f00000007c0)=""/238, 0xee}, {&(0x7f00000008c0)=""/249, 0xf9}], 0x6, &(0x7f0000000a40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}, {{&(0x7f0000000a80)=@abs, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000b00)=""/12, 0xc}, {&(0x7f0000000b40)=""/170, 0xaa}, {&(0x7f0000000c00)=""/31, 0x1f}, {&(0x7f0000000c40)=""/206, 0xce}], 0x4, &(0x7f0000000d80)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000000dc0)=@abs, 0x6e, &(0x7f0000002100)=[{&(0x7f0000000e40)=""/246, 0xf6}, {&(0x7f0000000f40)=""/4096, 0x1000}, {&(0x7f0000001f40)=""/166, 0xa6}, {&(0x7f0000002000)=""/217, 0xd9}], 0x4, &(0x7f0000002140)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xd0}}, {{&(0x7f0000002240), 0x6e, &(0x7f0000004680)=[{&(0x7f00000022c0)=""/228, 0xe4}, {&(0x7f00000023c0)=""/217, 0xd9}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f00000034c0)=""/147, 0x93}, {&(0x7f0000003580)=""/4096, 0x1000}, {&(0x7f0000004580)=""/89, 0x59}, {&(0x7f0000004600)=""/101, 0x65}], 0x7, &(0x7f0000004700)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x70}}, {{&(0x7f0000004780), 0x6e, &(0x7f0000005ac0)=[{&(0x7f0000004800)=""/65, 0x41}, {&(0x7f0000004880)=""/60, 0x3c}, {&(0x7f00000048c0)=""/21, 0x15}, {&(0x7f0000004900)=""/113, 0x71}, {&(0x7f0000004980)=""/215, 0xd7}, {&(0x7f0000004a80)=""/35, 0x23}, {&(0x7f0000004ac0)=""/4096, 0x1000}], 0x7, &(0x7f0000005b40)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}], 0x6, 0x100, &(0x7f0000005d00)={0x0, 0x3938700}) signalfd(r0, &(0x7f0000005d40)={[0xffffffffffff5361]}, 0x8) clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x4) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x4) 23:17:20 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x809, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2335.804179][T27669] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2335.831774][T27669] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3338/file0 supports timestamps until 2038 (0x7fffffff) 23:17:20 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0xfdef, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2335.930166][T27701] loop3: detected capacity change from 0 to 264192 [ 2335.943577][T27701] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2335.954331][T27701] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3339/file0 supports timestamps until 2038 (0x7fffffff) 23:17:20 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0xfffe, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2336.038795][T27711] loop3: detected capacity change from 0 to 264192 [ 2336.050916][T27711] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2336.062376][T27711] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3340/file0 supports timestamps until 2038 (0x7fffffff) 23:17:21 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x87ff800, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2336.151081][T27722] loop3: detected capacity change from 0 to 264192 [ 2336.163179][T27722] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2336.173990][T27722] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3341/file0 supports timestamps until 2038 (0x7fffffff) 23:17:21 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x20010409, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2336.332986][T27731] loop3: detected capacity change from 0 to 264192 [ 2336.343780][T27731] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2336.479168][T27739] loop3: detected capacity change from 0 to 264192 [ 2336.489752][T27739] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:17:23 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b28", 0x59}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:23 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x7ffff000, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:17:23 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285f", 0x5a}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2338.736424][T27751] loop3: detected capacity change from 0 to 264192 [ 2338.747743][T27751] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:17:23 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0xfffffdef, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:17:23 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5", 0x37}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:23 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:23 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:23 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) readahead(0xffffffffffffffff, 0x1, 0x4) 23:17:23 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:23 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:23 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:23 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:23 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:23 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0xfffffffe, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2338.956318][T27771] loop3: detected capacity change from 0 to 264192 [ 2338.977390][T27771] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2339.115797][T27808] loop3: detected capacity change from 0 to 264192 [ 2339.126397][T27808] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:17:26 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285f", 0x5a}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:26 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:26 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5", 0x37}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:26 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x777ec04c3fb9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:17:26 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:26 executing program 2: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x80600, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480), 0xf0281, 0x0) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r2, &(0x7f0000000580)={&(0x7f00000004c0), 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x38, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x8, 0x24}}}}, [@NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000041}, 0x4000010) sendmsg$DEVLINK_CMD_GET(r0, &(0x7f0000000300)={&(0x7f0000000040), 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x124, r1, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@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}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x124}, 0x1, 0x0, 0x0, 0x4000800}, 0x20004000) clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x4) ptrace$cont(0x18, r3, 0x0, 0x0) r4 = openat$cgroup_ro(r0, &(0x7f0000000340)='memory.stat\x00', 0x0, 0x0) r5 = openat2(0xffffffffffffffff, &(0x7f0000000380)='.\x00', &(0x7f00000003c0)={0x902, 0x100, 0x1}, 0x18) io_uring_register$IORING_REGISTER_FILES_UPDATE(r4, 0x6, &(0x7f0000000440)={0xfffffff9, 0x0, &(0x7f0000000400)=[r0, r5, r0]}, 0x3) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x4) [ 2341.973207][T27824] loop3: detected capacity change from 0 to 264192 [ 2341.983937][T27824] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:17:27 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x7ffffffffffff7ff, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2342.277678][T27857] loop3: detected capacity change from 0 to 264192 [ 2342.289834][T27857] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:17:27 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0xfffffffffffffdef, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2342.488212][T27865] loop3: detected capacity change from 0 to 264192 [ 2342.504066][T27865] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:17:27 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0xfffffffffffffffe, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:17:27 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0xffffffffffffffff, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2342.648583][T27873] loop3: detected capacity change from 0 to 264192 [ 2342.660140][T27873] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:17:27 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x9}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2342.870254][T27881] loop3: detected capacity change from 0 to 264192 [ 2342.884023][T27881] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2342.983739][T27889] loop3: detected capacity change from 0 to 264192 [ 2343.013124][T27889] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2343.022897][T27889] EXT4-fs (loop3): group descriptors corrupted! 23:17:28 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x700}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2343.152570][T27898] loop3: detected capacity change from 0 to 264192 [ 2343.174563][T27898] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2343.184408][T27898] EXT4-fs (loop3): group descriptors corrupted! 23:17:29 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285f", 0x5a}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:29 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x802}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2344.739066][T27908] loop3: detected capacity change from 0 to 264192 [ 2344.750631][T27908] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 131072)! [ 2344.761268][T27908] EXT4-fs (loop3): group descriptors corrupted! 23:17:29 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860", 0x53}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:29 executing program 2: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r0}], 0x1, "2156816c73038c"}) r1 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000840)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "2156816c73038c"}) r12 = perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r12, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000638c0)={0x1000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r0}, {}, {r14}], 0x20, "50f50ae182701e"}) clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r15 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r15, 0x0, 0x0) tkill(r15, 0x4) ptrace$cont(0x18, r15, 0x0, 0x0) ptrace$setregs(0xd, r15, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r15, 0x0, 0x4) 23:17:29 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:29 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:29 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x803}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:17:29 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:29 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x804}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:17:29 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2344.926697][T27934] loop3: detected capacity change from 0 to 264192 [ 2344.938458][T27934] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 33554432)! [ 2344.949204][T27934] EXT4-fs (loop3): group descriptors corrupted! 23:17:29 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x805}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:17:29 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2345.014742][T27950] loop3: detected capacity change from 0 to 264192 [ 2345.026001][T27950] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2345.035820][T27950] EXT4-fs (loop3): group descriptors corrupted! [ 2345.092565][T27966] loop3: detected capacity change from 0 to 264192 [ 2345.106123][T27966] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2345.115939][T27966] EXT4-fs (loop3): group descriptors corrupted! 23:17:32 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:32 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:32 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860", 0x53}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:32 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x806}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:17:32 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:32 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:32 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:32 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:32 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0xfffffffffffffdf2}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc0cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}, {&(0x7f0000000000)="173f07ffbe7aa80e9b506e7fe5d3fd81a83fa2b2640e2b7196e9bfe4f0dc4edae1622ffc606d127fa232dd"}], 0x4, 0xc) ptrace$setopts(0x4206, r0, 0x0, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003d80)=[{{&(0x7f0000000180)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/128, 0x80}], 0x1}}, {{&(0x7f0000000280)=@abs, 0x6e, &(0x7f00000034c0)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/138, 0x8a}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/191, 0xbf}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/7, 0x7}], 0x6, &(0x7f0000003f00)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="6c160000bccc98f173b4cb0000000001c1db7a928cb9ade3381b95ff7f0000c4dd5ea1f1bb30500361489ea9087ff42df99b77bded61d6edc412ba59e1ef4c24f3cdfcf3f1bc04e029f886f3148b3c494b87e723928c7b67a7c3ab0a2ee6cc4c7901d6afa1fca9d68a8a60e384e7d73c32a6401ef29d889254ce3cfe0872a7470e6da43534ac8a1d90c32c4ea219f441df2dde259ef54f62a09f068bfa95d17677b63ec00554e5549e22de69b48aee5274cf69b233d35ed1e2df", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x118}}, {{&(0x7f0000003680)=@abs, 0x6e, &(0x7f0000003cc0)=[{&(0x7f0000003700)=""/79, 0x4f}, {&(0x7f0000003780)=""/241, 0xf1}, {&(0x7f0000003880)=""/201, 0xc9}, {&(0x7f0000003980)=""/239, 0xef}, {&(0x7f0000003a80)=""/207, 0xcf}, {&(0x7f0000003b80)=""/199, 0xc7}, {&(0x7f0000003c80)=""/13, 0xd}], 0x7, &(0x7f0000003d40)=[@cred={{0x1c}}], 0x20}}], 0x3, 0x40000000, &(0x7f0000003e40)={0x0, 0x3938700}) r2 = gettid() r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f00000005c0)="23000000220021bb00b9409b849ac00a00e3b8a98623ff2a09a6c5b01109e3ecabbe82", 0x23, 0x8000, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000000000)=""/203, 0xcb, 0x0, 0x0, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000003e80)='/proc/cpuinfo\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f0000003ec0)={0xffffffffffffffff, r4, 0x1fa}) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0xcade, 0x101) [ 2347.911201][T27992] loop3: detected capacity change from 0 to 264192 [ 2347.946416][T27992] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 23:17:32 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x807}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:17:32 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2347.956354][T27992] EXT4-fs (loop3): group descriptors corrupted! 23:17:32 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:32 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x2000000000000000, 0x14) r1 = gettid() ptrace$cont(0x56367a20aa0abb06, r1, 0x7, 0xbe) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000ffe000/0x1000)=nil], &(0x7f0000000040)=[0x3, 0x7f, 0x4], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4) 23:17:32 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2348.047919][T28027] loop3: detected capacity change from 0 to 264192 [ 2348.078636][T28027] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2348.088524][T28027] EXT4-fs (loop3): group descriptors corrupted! 23:17:35 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860", 0x53}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:35 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) vmsplice(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000180)="7cba1e39300942d4cc1b458faf70784aa9e59ef527a9de6161a2ee0f9e6af6e723761fc4bdf9df6fdb2ba7301fb8406ca0193b7fccb4df1b581914ce57d8776f0ef27439c5e4eecacd44770890c26df5644cad2f7b3efcce85174e336843a7824498378d1c80486cccb0b765180ad681a2091b771ab5256f8a4243e210bf83b0e17df28a20358a65507d97d3384360d693b6a36484bf903d72dc7748687a3da485c7984c4c6be7b35a1d59a6fe604f35626ac27f0e5b5f8e16d10a4e8b4adc776b335646bc593ec319acdb2c426eed135f877acfa8f8c8833bd8af62241b3cf5346015855a6e6a74bf05509ef3cc1e72e1eb4db1e7b91dea62", 0xf9}, {&(0x7f0000000000)="81f199636c918ad9bdee1fa11e2513d3eb59ed04c542034e1fb189c5c9ec7c066a2a03050357c9d610bc79e40f3bd934161795b1b01703d56592b4ea42", 0x3d}, {&(0x7f0000000280)="8ec0aafb9cf11c9dc76b5de89b4d460e69cf9665d0e5e0394b803ecfba19696ad58db65eb2682cd72801321159c16199bb50673a0ebf00de51c78a76532d933b4df0470828e3280d15a2477a3ec6404c55b707921d85b22736aa521a287dcc39ed2d843f0471dc4159d42230dd786772dd39f0b45bc4889da032bf86d639870e31edb3c4", 0x84}, {&(0x7f0000000040)="f6526c2c416e3874426db2f4b8bc3880d0479208e0bfc28266b67e3caf", 0x1d}, {&(0x7f0000000340)="a755f6ff5568ba6d8fed3a066387a52f1c693224685861d5bc2b781b5612089e236f1fe69844745e19efe9280196c3e2a099b20798204b64ad13f6a5db997626ced2eb18e309cd9feb9a8165a3a1a39e6af25f44485efdab9ad136fdf102e50867f4a8f1a316d6df296ad69092cc14175524d9035e3ea3a0ae88b9c8121fee1e11438e540aeaffa918db4ed75f43515e5381066393b347d1ff04b1388bb02e83bdd8303666a2fb5db3f48d5ce8216362f5c1f4bea093539498", 0xb9}], 0x5, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:35 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x808}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:17:35 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:35 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) ptrace$cont(0x9, r0, 0xffffffffffff8000, 0x9) ptrace$setregs(0xd, r0, 0x9, &(0x7f0000000000)="482bacd0b684bb354d9351a41de99f8c378d9e9f19076e55ce1f4337ab78dcb683b21b8402f063d535afc2a105d1f7595e5696bba91655cf66c8703e67e6347232e002d5092adf8b2b1ff17c8851e57f86b208d41d7aad7dc1d588ac7eceadfc6a4ec3ea63cc619435ed099ef9d8762045fc77a71b000905631446cec79b6f53bbb930c407d6769904b628f8d85dd4034eae9c9e67efa9dfdc5096ef21129354c4b714611a0439") 23:17:35 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:35 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x80a}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2350.931233][T28055] loop3: detected capacity change from 0 to 264192 [ 2350.964171][T28055] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2350.973956][T28055] EXT4-fs (loop3): group descriptors corrupted! 23:17:36 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:36 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x80b}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:17:36 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2351.073315][T28080] loop3: detected capacity change from 0 to 264192 [ 2351.084893][T28080] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2351.094749][T28080] EXT4-fs (loop3): group descriptors corrupted! 23:17:36 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x811}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2351.178934][T28093] loop3: detected capacity change from 0 to 264192 [ 2351.190203][T28093] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2351.199988][T28093] EXT4-fs (loop3): group descriptors corrupted! 23:17:36 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x818}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2351.288209][T28101] loop3: detected capacity change from 0 to 264192 [ 2351.299723][T28101] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2351.309990][T28101] EXT4-fs (loop3): group descriptors corrupted! [ 2351.379919][T28109] loop3: detected capacity change from 0 to 264192 [ 2351.403301][T28109] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2351.413105][T28109] EXT4-fs (loop3): group descriptors corrupted! 23:17:38 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x81c}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:17:38 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9", 0x61}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:38 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) r1 = gettid() tkill(r1, 0x7) ptrace$cont(0x9, r1, 0x0, 0x1) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:38 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:38 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x826}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:17:38 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2353.931577][T28116] loop3: detected capacity change from 0 to 264192 [ 2353.942344][T28116] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2353.952102][T28116] EXT4-fs (loop3): group descriptors corrupted! 23:17:38 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x5) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3d) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:38 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x8fe}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2354.048678][T28139] loop3: detected capacity change from 0 to 264192 [ 2354.060495][T28139] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2354.070320][T28139] EXT4-fs (loop3): group descriptors corrupted! 23:17:39 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2354.139599][T28154] loop3: detected capacity change from 0 to 264192 [ 2354.175159][T28154] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 23:17:39 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2354.184947][T28154] EXT4-fs (loop3): group descriptors corrupted! 23:17:39 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0xa00}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:17:39 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1b00}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2354.279973][T28170] loop3: detected capacity change from 0 to 264192 [ 2354.294416][T28170] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2354.304182][T28170] EXT4-fs (loop3): group descriptors corrupted! 23:17:39 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x2900}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2354.370994][T28178] loop3: detected capacity change from 0 to 264192 [ 2354.382484][T28178] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2354.392677][T28178] EXT4-fs (loop3): group descriptors corrupted! [ 2354.464355][T28185] loop3: detected capacity change from 0 to 264192 [ 2354.475431][T28185] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2354.485254][T28185] EXT4-fs (loop3): group descriptors corrupted! 23:17:41 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9", 0x61}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:41 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x4000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2356.962522][T28192] loop3: detected capacity change from 0 to 264192 [ 2356.996319][T28192] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2357.006409][T28192] EXT4-fs (loop3): group descriptors corrupted! 23:17:41 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:41 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:41 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:41 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0xfeff}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:17:41 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0, 0x52}, {0x0}, {&(0x7f0000000180)="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", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:41 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2357.108308][T28228] loop3: detected capacity change from 0 to 264192 [ 2357.149889][T28228] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2357.159696][T28228] EXT4-fs (loop3): group descriptors corrupted! 23:17:42 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:42 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x45, 0x0, 0x1, 0xfffffffe}, {}, {0x6}]}) ptrace$cont(0x9, r0, 0x0, 0x4) ptrace$setregs(0xf, r0, 0xec45, &(0x7f0000003c40)="7fc9edb96d3c169a9394b53938ae50cbc373710510bed32d332cdb1c73f5112fa905056e350365189a2f2fc23d72839ff7a76cc27df711650335edac44473dfa5bd6789fe051f9d9bdfd167c5b48815f97") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r1, &(0x7f00000013c0)=[{&(0x7f0000000180)=""/162, 0xa2}, {&(0x7f0000000240)=""/14, 0xe}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/216, 0xd8}, {&(0x7f0000001380)=""/13, 0xd}], 0x5, &(0x7f0000002600)=[{&(0x7f0000001440)=""/255, 0xff}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/68, 0x44}, {&(0x7f00000025c0)=""/41, 0x29}], 0x4, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000003bc0)={0x0, 0xfffffffffffffffc, 0x4a, 0x8, @scatter={0x8, 0x0, &(0x7f0000003a00)=[{&(0x7f0000002640)=""/33, 0x21}, {&(0x7f0000002680)=""/2, 0x2}, {&(0x7f00000026c0)=""/7, 0x7}, {&(0x7f0000002700)=""/250, 0xfa}, {&(0x7f0000002800)=""/6, 0x6}, {&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000003840)=""/194, 0xc2}, {&(0x7f0000003940)=""/152, 0x98}]}, &(0x7f0000003a80)="b4e8dae3d6c79c1601a9307a4f147bba7a6e3a7ea995b0f0a113698ab3d52b62cb6bd402bf576faac48ae647542d473640ef18aba71d140c930202356b3aee4963da54896a6c01782af7", &(0x7f0000003b00)=""/71, 0x1, 0x10021, 0x2, &(0x7f0000003b80)}) 23:17:42 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:42 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x8800000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2357.256006][T28250] loop3: detected capacity change from 0 to 264192 [ 2357.263266][ T22] kauditd_printk_skb: 8 callbacks suppressed [ 2357.263276][ T22] audit: type=1326 audit(1633562262.142:7497): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=28248 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4dd95f48d9 code=0x0 [ 2357.299161][T28250] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2357.308969][T28250] EXT4-fs (loop3): group descriptors corrupted! 23:17:44 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9", 0x61}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:44 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x7) rt_sigqueueinfo(r1, 0x18, &(0x7f00000003c0)={0x26}) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) process_vm_writev(r1, &(0x7f0000000780)=[{&(0x7f0000000440)=""/124, 0x7c}, {&(0x7f00000004c0)=""/157, 0x9d}, {&(0x7f0000000580)=""/97, 0x61}, {&(0x7f0000000600)=""/142, 0x8e}, {&(0x7f00000006c0)=""/157, 0x9d}], 0x5, &(0x7f0000001cc0)=[{&(0x7f0000000800)=""/178, 0xb2}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/147, 0x93}, {&(0x7f0000001980)=""/81, 0x51}, {&(0x7f0000001a00)=""/230, 0xe6}, {&(0x7f0000001b00)=""/32, 0x20}, {&(0x7f0000001b40)=""/42, 0x2a}, {&(0x7f0000001b80)=""/44, 0x2c}, {&(0x7f0000001bc0)=""/219, 0xdb}], 0x9, 0x0) r2 = clone3(&(0x7f00000002c0)={0x1003300, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x3e}, &(0x7f0000000180)=""/168, 0xa8, &(0x7f0000000240)=""/14, &(0x7f0000000280)=[r0, 0x0, r0], 0x3}, 0x58) ptrace$setregs(0xf, r2, 0x200, &(0x7f0000000340)="a5dd55f06207309d1bede9c7d74785e3baed04fb2acb9d8137dc73b2d9bfbb8e600b9e594e36d54eb645956c16e3f88a805ec8072e53a010d42e181d1559fa3af45a0a39b38ef6dc3b1f3e1f46a1d0a7142b0b3ea18b513dee72b0d6b27feb1d8c7640068360fefc51966e12dd3f587a14d4b69bd0f688") 23:17:44 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:44 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x7fffffffffffffff}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:17:44 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) clone(0x80000, &(0x7f0000000000)="4e6bff756d4d680fd794ed0e3f112b29d63d68e9fc88b0f91d50eafb6c9e4eee0db8480e7d9af4468b452fb9597bf59563d8db968dbdeb923b10f1688a3ce9b872cc58", &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)="075021a1de4a225ffb76137fb7ef232074ad347457ded11fd152ecb9cac26bf0fa4843dacfabebf14d63d2b933486578d3a15e05ebfe999264124e2675a157c08428b9") ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:44 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r1, 0x0, r2, 0x0, 0x7fffffff, 0x0) vmsplice(r2, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x9) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) ptrace$cont(0x20, r0, 0x2, 0x1ff) 23:17:44 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0xffffffffffffffff}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2360.062359][T28275] loop3: detected capacity change from 0 to 264192 [ 2360.079907][T28275] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2360.089798][T28275] EXT4-fs (loop3): group descriptors corrupted! 23:17:45 executing program 2: mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x200000a, 0x810, 0xffffffffffffffff, 0xf7ad0000) clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="94a0d8d90000000000000005b899a3f0b6ed386abf9f04a21bb8cbfb4fbcd8d300040000", 0x24}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0xbf, 0x40) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0xffffffffffffffff) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2360.152127][T28294] loop3: detected capacity change from 0 to 264192 [ 2360.164024][T28294] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2360.173795][T28294] EXT4-fs (loop3): group descriptors corrupted! 23:17:45 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:45 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4200, r0, 0x7, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000041c0)={{{@in=@remote, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in=@remote}}, &(0x7f00000042c0)=0xe8) sendmmsg(0xffffffffffffffff, &(0x7f0000005700)=[{{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @loopback}}, 0x80, &(0x7f0000002400)=[{&(0x7f0000000180)="8076dfba42eb4c45daf34e074647f77607d918c3452fdce836441cd09cde5e71a0b6ddb3442302f34a948d54a2385e5f399c12b7354528c3c04dddf13273e4b7cc31fbcbd244d4acf0a3419d91c12d1569f34f83da90a01bb8493aee911f56fdddd8ab3085c700e28988a750edbcdcdfb98e59fd5c590fcd039f7976a4ba49143062291757e27e3b5cee7d5e0c5fad1860cb5a26e229d8cbbe690ad674254a3f98bcfa9424dfaedc80c7309d8c22e6db32c54f0ad0f2780d6abbe0aa3bef329b0f444462b7f79397a4", 0xc9}, {&(0x7f0000000280)="c0cbd0e8c76a3ac02863b78fc986b690102a18a41412758bfc64921e493a6992d021058c7dd2ac24ea083bd124836e4ff22a4690370cd9c3768eaa8a12946a49ce3b4d364d878c779a1e7ff5ef258b86cbc4dd25587278df3dd166", 0x5b}, {&(0x7f0000000300)="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0x1000}, 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{&(0x7f0000004480)="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0x1000}, {&(0x7f0000005480)="6b2893d4e09f4ad5b00a4fa0259669cbb63bb162910a7d39b2ec45a3db9399402aaf8ba017a86d45de09a5fab6371727a3038c48964a78196e132325a03debf25fc964543c4767b54bc672f565fab1b9f382f87ef84c7df4c5be4f11e2f69186d30f5622a66dc001487dc77e5e075abdf450596809", 0x75}, {&(0x7f0000005500)="307bd57e89a4ad96d6", 0x9}, {&(0x7f0000005540)="c0a76850a553012873ee8ce3956f61519cefe5a270506c93f6b40397520e508b02038239033c84dac85b5b15", 0x2c}, {&(0x7f0000005580)="25dee61784caac59a116608264044054efb4219e7c02a3499aea924c2a5d0efbcb83467860f12b3c95b6e9045946e3383935b30c30093a03b1c30b038c4f265bdbbf4ae10d51a53c5d1e877d4f5a534879d9178fbebac4c28011ed7e000800cf7e65e3e2088ac19214d27287aa06cc0e962adc0719c3bc19f0ca5490c83e97594f2d37a0", 0x84}, {&(0x7f0000005640)="ee1ee6ce0e43a60a7de75e79ad8f3a04", 0x10}], 0x7}}], 0x3, 0xc010) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:45 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:45 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000070000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2360.308354][T28321] loop3: detected capacity change from 0 to 264192 [ 2360.330221][T28321] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2360.341574][T28321] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3376/file0 supports timestamps until 2038 (0x7fffffff) 23:17:47 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac", 0x68}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:47 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:47 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:47 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:47 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0xc) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:47 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41020000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:17:48 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:48 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41030000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:17:48 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) clone(0x2001000, &(0x7f0000000180)="0608ddf78314e74e9688fe887fd978e8bcd248bd50c939b1e1585075891c42af05a304329244e431e65e7d355cb811f6cc9ee9264fd9fc5a39f1322ab07422e92a07405027d75409f08872341bd4e8186e086cc1a878cc1854ea49ca768b068d2683dcaa71306f42f8e2da834c84e202410cc46fca0a8da26d04f3c3bc2cede9bec67a68fd829bc4131b8b75d08b9e8acff322f13a6b8c7fbbb1970a8505a1b148107a655fbac890b1740cdbdb4e7f1ee1c23ce15c042e9f25c98c49211d4137360bef", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000280)="75d6a956157e99365b348952f83cc6ba0e29338687701fd22c2798b4dd0bb8e9a189d144fe786ba73813660fb6e5abeec5a9719ccdee16907cdbaf8b220a9cc1dc123ae46178d8b80c9c525511f2270a7336c6ea7bdfa2dc3cf91ab0729c8faba64752022e7d9f3b2dfef0812657023342c8550ebc30c76718720ba9289756c3d897f88de7a5c57b523352495957522987792c1fcaf25dee452eb0d4124dcbcd41c7d9d6ad0bfb68dec373c24ce281dcd6ef97dd1a9e92338e430f46a9cd46127d35604fd88a14710f9dad92edc72ff5652a7b0ed9") [ 2363.079328][T28352] loop3: detected capacity change from 0 to 264192 [ 2363.096414][T28352] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2363.107213][T28352] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3377/file0 supports timestamps until 2038 (0x7fffffff) 23:17:48 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x5) gettid() 23:17:48 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2363.174580][T28373] loop3: detected capacity change from 0 to 264192 [ 2363.198808][T28373] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 23:17:48 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2363.245363][T28373] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3378/file0 supports timestamps until 2038 (0x7fffffff) 23:17:50 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac", 0x68}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:50 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:50 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:50 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r1, 0x0, r2, 0x0, 0x7fffffff, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000000)={0x7, 0x4d, 0x1}, 0x7) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) tkill(r0, 0x4) r3 = gettid() tkill(r3, 0x7) r4 = gettid() fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) tkill(r5, 0x7) ptrace$cont(0x18, r4, 0x7, 0x80) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:50 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41040000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:17:50 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:50 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:50 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac", 0x68}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:51 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2366.109603][T28419] loop3: detected capacity change from 0 to 264192 [ 2366.129987][T28419] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 23:17:51 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41050000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:17:51 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:51 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x7) ptrace$cont(0x20, r1, 0x8, 0x12ba) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2366.151450][T28419] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3379/file0 supports timestamps until 2038 (0x7fffffff) 23:17:51 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) clone(0x384000, &(0x7f0000000000)="434a861dbd9577ba58615e92a02c18c067ceb1a6766951a57553d7a7991b1426bb9bf77198990606159550a1f6dceeb3deeef765b3146a6619c5754015810093f086392dc4b2add443c1de183b00304acccc8205d07d5ffd4aa0ee3e9bbf46f08c60a0011220cfa128445487d113e0712ae2ac3c01889970fc359b80e200b42d84d6a57f19bf408a36b35c2170fdf5f6e72951b893c93f66bbe2da98744c666a934b4a23851e8e", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="f8fea934ccac6e074bf1b589cbc5802b241986a9b2fc517bc4a7a8b43f3bcb95c5e31314152433f01ba9620f5c2b92c326955e0c7f2dacb6e80d3c848f3d1a2a554f8ede059cb7cb48b9a13ab05a73cae27ffc8224d7ad6c53c62de63d891c4cc155431cd84e8f3198604edf58f2e1f417b18a1036b79184a29aab6366299ec600654eda3b2c855837f1a46f1f99bf77418fcc4b6ca5") ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:51 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:54 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:54 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41060000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:17:54 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435", 0x6b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:54 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2369.156865][T28480] loop3: detected capacity change from 0 to 264192 [ 2369.182835][T28480] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 23:17:54 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41070000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2369.193848][T28480] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3381/file0 supports timestamps until 2038 (0x7fffffff) 23:17:54 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/225, 0xe1}], 0x1, &(0x7f0000000680)=[{&(0x7f0000000040)=""/29, 0x1d}, {&(0x7f0000000280)=""/186, 0xba}, {&(0x7f0000000340)=""/179, 0xb3}, {&(0x7f0000000400)=""/83, 0x53}, {&(0x7f0000000080)=""/15, 0xf}, {&(0x7f0000000480)=""/211, 0xd3}, {&(0x7f0000000580)=""/25, 0x19}, {&(0x7f00000005c0)=""/167, 0xa7}], 0x8, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r1, 0x0, r2, 0x0, 0x7fffffff, 0x0) vmsplice(r2, &(0x7f0000000c40)=[{&(0x7f0000000880)="5b493638f0a2310e41b3dff3f2c896c4071f6485", 0x14}, {&(0x7f00000008c0)="cc20e19e19e31677f486ec87948fb77322d6bfb8ce891354a05c2fe11dd5eabedf272434925a8b4029f615bb684ce86c142bcdf26eb6666e7c0866b015d473a5b28d03c6bbf2178cf0b12931fb299b1c1968239c4bbcf1e9abcbad00af9d8426580dca77a920527577f0e037f37f16e6e252c634484ab4e15982f4ef96cce5fb7789be86bd5ec7da1334c7c08fccdc4dd861533184760f34620e3d8019766762a1f99b327b0ef584893beaecd4c1ba702af8bd2324ae6eb9", 0xb8}, {&(0x7f0000000980)="743004de0e78fc1f319ad1ba0292ae70191742c7b7f96948b1df581cc3599e89e99f900e8fef9b83e18a31ee9510a8560c77961523e0abe5633e2fccba52e19c2365e0a86ea0f690add7a698c30444802323879356fab097db6b45bfbb922dcb08d0cf66476cf7d8996d5a68406508e3bd71facb21de77ee68a91f1c4656793e0205ae0c8475412e", 0x88}, {&(0x7f0000000a40)="87ffeedcef1cec9d4c17f0859f10d0e9b07fe572d2bab9ba58e12cc109cda346369224a755b2ff7afbcadb538333c4cf5cdd9ca4492f7480aec2849e7bf5e86af03676a3c843a078915a51531fdf2d381cc915942f6cd1760aaf3247e1836c3aba88a5e3686bd858599094e299eb6e110d7d1f23c7a64f6a1dddb897766f4df08a42b87b2cc0b1e3a7950e224a35b13d9d6f75ef39d5b2a98499cc2f9eb8fd66b57964d31b1f460775618e2001a5095b74765d0989eb5e89021c1178e97ef3c9e320dd068fbc3cea2546e10969a1772898674ef95afebf2f86fd66e9aac9ba607f72c24399395c", 0xe7}, {&(0x7f0000000b40)="2f919a6a46e6863047eb2b99e793bb28f118f919a328d831a29faf76f2a8e01ac529212209387d4b060e4075da69561838d123b9f3e660a405d1f96649702d7ab7ec79d857b69bd7ef53897288e939daf20088158e4f1085d3b15fb27c5decc3ee5191eaac4ed86d3fdd53dd18141d44e8541adad144c50d7b3fc62b956d92241755e32d3f5d24655452e317085c7eb29e5f5a430bc186846eff5abb26655100307fccbfba02d2e4c5ad6bc38d97de1f1ecca808947917b0a43db0c8a18ef75cfa2061232f0d9a1788a2533496ad69175a29537cb3fee0feb248f65dac19fa2c15cf9c0e2d62", 0xe6}], 0x5, 0x7) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) clone(0x20000000, &(0x7f0000000700)="506e33d48ff198ba9b22cb2a96ebd90c609312e306930cdda20b9311cc077c753090f2b490b603c50618b3302166a329900e47a9a1b8c1f94f7ee52127cd6e6582cbeaaa2d1b7f16b69d66e2fa30618c5ec25d2fe17185059aca6d382adc34a5fbace4560bb297c86bbb506032d42cfa755c601d4a45b9408d92933bd5904e45da660bd5484cb2a6cc7969d95ea8fd4e9d6409621d68bbfb9530b331b2fd404e713e37cb46d010b7b1aca8033b14ce5bfc0d5d1d9d8ee9d2", &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)="e0c028c65a3e941ffab871e96572fdc1c2a90ce685308af2c0e149851f7fc1d960") ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:54 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:54 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41080000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:17:54 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) wait4(r0, &(0x7f0000000000), 0x8, &(0x7f0000000180)) [ 2369.294961][T28503] loop3: detected capacity change from 0 to 264192 [ 2369.309188][T28503] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2369.320133][T28503] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3382/file0 supports timestamps until 2038 (0x7fffffff) 23:17:54 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x488, r0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "8efeb2a1f3d2d0daca36b0b89a729086e632bff700e0d211fa"}}, @TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "35aa9666ff12b3656188e161051d6802d2334ec6492ef9407a642b0ec98764eac382c4"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffff801}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xab}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffc01}]}]}, @TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x91, 0x3, "36ec4010a0a01b4f94c51bc520b3af056798f0d75088ad2c6c733f3fcccce983597d8010abd99f6289562b3219c914be556f012b8fbf31a2fbffff7ce1f88a7af74d2161094a7bea85f193826a263a749967ef7e2564376b0937781096e82c0cfacdccb9f03fec0b6cf88e287cfd304bf90b590ddb3806ae88a60e42a3a78a263f713a4f7f55d489a4d4a9d07d"}]}, @TIPC_NLA_NODE={0x1d0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x92, 0x3, "37206d23ed73d4896bab2c289817283196210301187826db6a09205963da848d187d1a06bebd6d0bff3fefd1d1567f8609e32b824fe993de0816890ba2dc5d533720831446eaff7b3415ab1aca2632904bf9ecd19c6ae81469b3c58287cfd36896ca6558c045decb18365413211bd4102896a68beed82b01610221a95727f53c000d7c600e5d2196c0366f255f2e"}, @TIPC_NLA_NODE_ID={0x87, 0x3, "590925ad62bc1af71924f9c57d697e4c8d1f098e5cc6787b02d1d5d5febb3f135836b064a4d3a2b6d9189b9f309502494fc9dde4ad9cf546c450d4ab83427b3c39ef77c8c3df4125c3b5fd611f081335d10fdb06eea041692146348c7b3f0a7317f8995644eaf3a8adda9632452b3a35102db2ae9188e1d7e331fac3bf6ccb048aec85"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3ff}, @TIPC_NLA_NODE_ID={0x42, 0x3, "0b668be52d3d91b777a20d7d5a1bcb5d9399c19a1bb165a8fef0724a8723386fa32e4a70ead3f16ad3a74574a4251a24f7da21a4d2b7b2fa0d7f3ed77aa7"}, @TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "3dc5f777de86803ccbe9c9382eedf15fa7501b0afe8ecef8602fd710db8900"}}]}, @TIPC_NLA_MEDIA={0x14, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_SOCK={0x104, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xeca}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xa3e8e4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xb6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x34}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x400}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x680}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xa0ef}]}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8283}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}]}]}, 0x488}, 0x1, 0x0, 0x0, 0x880}, 0x40025) clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x4) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x4) [ 2369.435043][T28527] loop3: detected capacity change from 0 to 264192 [ 2369.472052][T28527] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 23:17:54 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed410a0000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2369.489432][T28527] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3383/file0 supports timestamps until 2038 (0x7fffffff) 23:17:54 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed410b0000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2369.599831][T28550] loop3: detected capacity change from 0 to 264192 [ 2369.611227][T28550] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2369.621928][T28550] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3384/file0 supports timestamps until 2038 (0x7fffffff) [ 2369.722271][T28559] loop3: detected capacity change from 0 to 264192 [ 2369.734638][T28559] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2369.745548][T28559] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3385/file0 supports timestamps until 2038 (0x7fffffff) 23:17:57 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:57 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41110000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:17:57 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435", 0x6b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:57 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:57 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:57 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41180000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2372.182032][T28578] loop3: detected capacity change from 0 to 264192 [ 2372.201752][T28578] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2372.215115][T28578] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3386/file0 supports timestamps until 2038 (0x7fffffff) 23:17:57 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:57 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:57 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2372.338307][T28606] loop3: detected capacity change from 0 to 264192 [ 2372.374858][T28606] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2372.385581][T28606] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3387/file0 supports timestamps until 2038 (0x7fffffff) 23:17:57 executing program 2: prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) r1 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r1, &(0x7f00000005c0)="23000000220021bb00b9409b849ac00a00e3b8a98623ff2a09a6c5b01109e3ecabbe82", 0x23, 0x8000, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000000)=""/203, 0xcb, 0x0, 0x0, 0x0) ioctl$FICLONE(r1, 0x40049409, 0xffffffffffffffff) 23:17:57 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:57 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed411c0000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:17:57 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:17:57 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) wait4(r1, &(0x7f0000000080), 0x8, &(0x7f0000000180)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2372.493789][T28631] loop3: detected capacity change from 0 to 264192 [ 2372.532169][T28631] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2372.554210][T28631] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3388/file0 supports timestamps until 2038 (0x7fffffff) 23:18:00 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435", 0x6b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:18:00 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:18:00 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41260000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:18:00 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) r1 = gettid() tkill(r1, 0x7) wait4(r1, &(0x7f0000000000), 0x40000000, &(0x7f0000000180)) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0xfffffffffffffffe, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2375.191632][T28663] loop3: detected capacity change from 0 to 264192 [ 2375.204257][T28663] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2375.215725][T28663] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3389/file0 supports timestamps until 2038 (0x7fffffff) 23:18:00 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x4) 23:18:00 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:18:00 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:18:00 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) r1 = socket$inet6(0xa, 0x4, 0xffffff96) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r1, 0x4008941a, &(0x7f0000000000)=0x2) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$cont(0x18, r2, 0x1, 0x9) 23:18:00 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a", 0x6d}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:18:00 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41fe0000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2375.363444][T28700] loop3: detected capacity change from 0 to 264192 [ 2375.390242][T28700] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 23:18:00 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) clone(0x1000200, &(0x7f0000001400)="2917b398b379d4e7f114acee346819fa4009d90f3ef6f7622894efbae9a25e68c903ada51abd1950083c0dda87ff63fea1c3ac981e79514bc6329a5cacbbf0e800052420e07e193e1bf15bebc1e34ed03ca2266b1f35d5adde7d400beaf46fc673bdb90246ea655702f04ba6706ede520e8fe44697d392a39181ec16affcedc4433c67d04c51271b53f760c443d60a1d82c43f5a29bd8f631031c5e91b6a12587681c11e0a80a8464562a9121777aca52f79e0d5e74ea633d10d72de205162265c128a456829ab57401d3586ea99aa7c2725d8ca", &(0x7f0000001500), &(0x7f0000001540), &(0x7f0000001580)="abe072dacd4051eb326243faca1bbf1549edb4ea9a5083304fa288f38128c0bb7fcc244f6d46aad32b458e487daa2ccb99b84817f90074cb9a61ccc569e913bbc36b120d037a71f3d6a09d1f99f0f38401e2b7009637f62cdbb4441bf399d12fb8e5d382c70de2dc92c0fd281fef867c3cd75cb268e0e3246bfb981cb27872a2a1568fb84289f57b074e9a51c710ae52f6c31845ee18af768bbc697eb4a2183fe898a86d537d4ae915c6d272c0137daa2ad6") ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) process_vm_writev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/130, 0x82}, {&(0x7f0000000180)=""/142, 0x8e}, {&(0x7f0000000240)=""/186, 0xba}], 0x3, &(0x7f00000013c0)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/61, 0x3d}, {&(0x7f0000001380)=""/9, 0x9}], 0x3, 0x0) 23:18:00 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41040200080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2375.401591][T28700] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3390/file0 supports timestamps until 2038 (0x7fffffff) 23:18:00 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x7) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r3 = gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x3, 0x6, 0x5, 0x1, 0x0, 0x0, 0x4890, 0xd, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xe3e, 0x1, @perf_config_ext={0x8, 0x3}, 0x0, 0x3ff, 0x3ff, 0x5, 0x200000000001c0, 0xdf, 0x101, 0x0, 0x3, 0x0, 0x5}, 0x0, 0xb, 0xffffffffffffffff, 0x9) tkill(r3, 0x7) ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628) r4 = creat(&(0x7f0000003240)='./file0\x00', 0x1) sendmsg$TIPC_CMD_SET_NETID(r4, &(0x7f0000003340)={&(0x7f0000003280)={0x10, 0x0, 0x0, 0x821000}, 0xc, &(0x7f0000003300)={&(0x7f00000032c0)={0x24, 0x0, 0x1, 0x70bd29, 0x25dfdbfb, {{}, {}, {0x8, 0x2, 0x800}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20008040}, 0x4) wait4(r2, &(0x7f0000000180), 0x2, 0x0) tkill(r3, 0xe) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000001c0)={'bridge0\x00'}) 23:18:00 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, &(0x7f0000000080)=[{&(0x7f0000001180)=""/223, 0xdf}, {&(0x7f0000001280)=""/215, 0xd7}, {&(0x7f0000000040)=""/21, 0x15}, {&(0x7f0000001380)=""/166, 0xa6}], 0x4, 0x0) ptrace$cont(0x1f, r0, 0x0, 0x4) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f00000014c0)={0x0, "a1cee383e8fd7b80ec3076866b0ad53d"}) rt_sigqueueinfo(r0, 0x8, &(0x7f0000001440)={0xa, 0xd5a, 0x5}) 23:18:00 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) tkill(0xffffffffffffffff, 0x34) ptrace$cont(0x9, r0, 0x0, 0x4) 23:18:00 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000300080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2375.531732][T28734] loop3: detected capacity change from 0 to 264192 [ 2375.549038][T28734] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2375.561488][T28734] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3391/file0 supports timestamps until 2038 (0x7fffffff) [ 2375.692744][T28752] loop3: detected capacity change from 0 to 264192 [ 2375.720427][T28752] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2375.731112][T28752] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3392/file0 supports timestamps until 2038 (0x7fffffff) 23:18:03 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x4) 23:18:03 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) r1 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000280)={'\x00', 0x8746, 0x3, 0x200, 0x0, 0x0, r1}) wait4(r0, 0x0, 0x8, &(0x7f0000000000)) ptrace$cont(0x18, r0, 0x0, 0x0) wait4(r0, &(0x7f0000000180), 0x2, &(0x7f00000001c0)) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r2 = gettid() wait4(r2, &(0x7f0000000500), 0x1, &(0x7f0000000540)) tkill(r2, 0x7) ptrace$cont(0x18, r2, 0xfffffffffffffaea, 0x100000000000004) ptrace$getregs(0xc, r1, 0x400, &(0x7f0000000300)=""/218) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000600)={0x0, 0x0}) wait4(r3, &(0x7f0000000680), 0x2, &(0x7f00000006c0)) 23:18:03 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41020400080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:18:03 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:18:03 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:18:03 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a", 0x6d}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:18:03 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a", 0x6d}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2378.391732][T28773] loop3: detected capacity change from 0 to 264192 [ 2378.422402][T28773] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 23:18:03 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41060400080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:18:03 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2378.433209][T28773] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3393/file0 supports timestamps until 2038 (0x7fffffff) [ 2378.543723][T28805] loop3: detected capacity change from 0 to 264192 [ 2378.571450][T28805] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 23:18:03 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41800400080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2378.583429][T28805] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3394/file0 supports timestamps until 2038 (0x7fffffff) 23:18:03 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000500080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2378.685856][T28814] loop3: detected capacity change from 0 to 264192 [ 2378.698242][T28814] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2378.709549][T28814] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3395/file0 supports timestamps until 2038 (0x7fffffff) 23:18:03 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41300500080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2378.808061][T28824] loop3: detected capacity change from 0 to 264192 [ 2378.820105][T28824] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2378.830933][T28824] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3396/file0 supports timestamps until 2038 (0x7fffffff) [ 2378.903724][T28834] loop3: detected capacity change from 0 to 264192 [ 2378.930907][T28834] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2378.941951][T28834] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3397/file0 supports timestamps until 2038 (0x7fffffff) 23:18:06 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x4) 23:18:06 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000600080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:18:06 executing program 2: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000180)={{0x3, 0x95}, 'port0\x00', 0x2c, 0x84a, 0x5, 0x200000, 0x4, 0x188b, 0x4, 0x0, 0x1, 0x7}) clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() clone3(&(0x7f00000008c0)={0x40000, &(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0), {0x37}, &(0x7f0000000700)=""/176, 0xb0, &(0x7f00000007c0)=""/180, &(0x7f0000000880)=[r0, r0, r0, r0, r0, r0], 0x6}, 0x58) wait4(r0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) tkill(r0, 0x3e) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$cont(0x9, r1, 0x0, 0x39) ptrace$cont(0x9, r0, 0x0, 0x4) 23:18:06 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x4) 23:18:06 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2381.409359][T28853] loop3: detected capacity change from 0 to 264192 [ 2381.444964][T28853] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 23:18:06 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfffffd88) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000080)={0xdc, 0x1, 0x1}) r3 = accept$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f00000002c0)=""/175, &(0x7f0000000200)=0xaf) tkill(r1, 0x1f) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:18:06 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41040600080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:18:06 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2381.455937][T28853] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3398/file0 supports timestamps until 2038 (0x7fffffff) 23:18:06 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000700080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2381.544554][T28887] loop3: detected capacity change from 0 to 264192 [ 2381.556293][T28887] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2381.567235][T28887] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3399/file0 supports timestamps until 2038 (0x7fffffff) 23:18:06 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000a00080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2381.686316][T28897] loop3: detected capacity change from 0 to 264192 [ 2381.700118][T28897] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2381.711062][T28897] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3400/file0 supports timestamps until 2038 (0x7fffffff) 23:18:06 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000b00080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2381.817042][T28906] loop3: detected capacity change from 0 to 264192 [ 2381.829336][T28906] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2381.840319][T28906] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3401/file0 supports timestamps until 2038 (0x7fffffff) 23:18:06 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41001100080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2381.931516][T28919] loop3: detected capacity change from 0 to 264192 [ 2381.944606][T28919] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2381.956837][T28919] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3402/file0 supports timestamps until 2038 (0x7fffffff) [ 2382.052013][T28930] loop3: detected capacity change from 0 to 264192 [ 2382.067692][T28930] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2382.080063][T28930] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3403/file0 supports timestamps until 2038 (0x7fffffff) 23:18:09 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x4) 23:18:09 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41001800080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:18:09 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$setregs(0xd, 0x0, 0x7fffffff, &(0x7f00000014c0)="a22236a87d29ec7c32885ae79ef0f17285f5399a22a0132069051fb215d0d2772c2f79b41cf8dd3d46ee40644325d0bca97e583cdbc6eec7545dd03f26f3838dda7b08234f29d08a8c2b84544844b51f653c811672229cdbe80c994b093c6b9d62a30e39309f280e1dd084423ee9c1a672c1f9e556b03b7ae4714e2cd0e0c0") clone(0x0, &(0x7f0000001300)="451a14d095d838bb63ca0f807b2d09825ace85a6edaba67848e465d55846b5d169e9a84cb403d58c1fef35a384f19cd12e2800b0d1a9e8fcf589dbecd773e532291f993e7ce99adfd9f632d3334dd176869bfe208e98c8c7fd10f1c6c2fb7e912762a6ca275866a359441387ce9f0619dcf1d637aa95f5ac8d9db7e80fdee2fc3a3cdf965cd50ec34e8866f0e65a0f35f7414c3d6460902d4584fafe6b33204a54", &(0x7f00000013c0), &(0x7f0000001400), &(0x7f0000001440)="ab992a0844647a7525a5fadf1e150bef7eacbfdf45ab1b529b7fa14d36c0e39518090cc7ec9962bde4ba4d0c902a1a9189e9527e8f50a49fe739355a91fb006828adc417ef5466f70e00695ae790c8213cb4250baa656596a4b437eb3d0fbf38b111eb63da496fda58f357b3a11a") wait4(0x0, 0x0, 0x80000000, &(0x7f0000001540)) clone(0x80, &(0x7f0000001600)="78374a198d99ccefc82ecb208d9dd9f2099463f00de4a8fcf272e3835a079fe1a56cbf42ecd476140b95b14908c6878ba5986b7053ccc1da26aefce01858dc504d6c875e5358049aaeb8c8b055f8f140cf9b0a17", &(0x7f0000001680), &(0x7f00000016c0), &(0x7f0000001700)="9c020273e098f69b49bdaa24230b915066fac1134b02891e22da234039c906fc96fae78b0b84a1e2b65fb4ad10f6b58c569eea20c1a69731d1bece31c972167ea9a42f52a54ceab200b30a61") r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) clone3(&(0x7f0000001280)={0x22a08000, &(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080), {0x28}, &(0x7f0000000180)=""/164, 0xa4, &(0x7f0000000240)=""/4096, &(0x7f0000001240)=[r0, r0, r0, r0], 0x4}, 0x58) ptrace$cont(0x20, r1, 0x0, 0x4) 23:18:09 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x4) 23:18:09 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:18:09 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:18:09 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41001c00080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:18:09 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2384.463403][T28951] loop3: detected capacity change from 0 to 264192 [ 2384.480118][T28951] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2384.490973][T28951] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3404/file0 supports timestamps until 2038 (0x7fffffff) 23:18:09 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000000)={{}, {@void, @actul_num={@void, 0x6, 0x50}}}) 23:18:09 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = shmget(0x2, 0x4000, 0x0, &(0x7f00002aa000/0x4000)=nil) shmat(r1, &(0x7f000005d000/0x4000)=nil, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) setresgid(r3, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) setresgid(r5, 0x0, 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x1, 0x0, r3, 0xee01, r5, 0x6, 0x6}, 0xfc, 0x6, 0xfffffffffffffffe, 0x6, r0, r0, 0x8}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:18:09 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41002000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2384.604746][T28982] loop3: detected capacity change from 0 to 264192 [ 2384.622864][T28982] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2384.635407][T28982] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3405/file0 supports timestamps until 2038 (0x7fffffff) 23:18:09 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) gettid() ptrace$cont(0x9, r0, 0x0, 0x4) [ 2384.748455][T29003] loop3: detected capacity change from 0 to 264192 [ 2384.762167][T29003] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2384.773115][T29003] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3406/file0 supports timestamps until 2038 (0x7fffffff) 23:18:12 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x4) 23:18:12 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41002600080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:18:12 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x80000000, 0x7fffffff) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:18:12 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2387.475670][T29021] loop3: detected capacity change from 0 to 264192 [ 2387.502804][T29021] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 23:18:12 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:18:12 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41053000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:18:12 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2387.514071][T29021] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3407/file0 supports timestamps until 2038 (0x7fffffff) 23:18:12 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:18:12 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:18:12 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:18:12 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41003f00080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2387.616324][T29048] loop3: detected capacity change from 0 to 264192 [ 2387.628826][T29048] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2387.640615][T29048] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3408/file0 supports timestamps until 2038 (0x7fffffff) 23:18:12 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2387.735279][T29079] loop3: detected capacity change from 0 to 264192 [ 2387.752198][T29079] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2387.762970][T29079] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3409/file0 supports timestamps until 2038 (0x7fffffff) 23:18:15 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x4) 23:18:15 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:18:15 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41048000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:18:15 executing program 2: clone(0xdd000200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xf, r0, 0xfffffffffffffffd, &(0x7f0000000000)="7800000000000000004bb62ccb0f8aab6100080000e22738e649999850f7fdc129ffab63413d5767b035e98280d31ad77c8435b02ed8043b20fb3093c29cc58740c1e75ab4cafb4ce1014fb7edf76f8fb44bbe3384f6a7324580faf483e92d79e8aa5c") ptrace$cont(0x9, r0, 0x0, 0x4) 23:18:15 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x4) 23:18:15 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2390.528925][T29097] loop3: detected capacity change from 0 to 264192 [ 2390.567292][T29097] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 23:18:15 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:18:15 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = gettid() pwrite64(0xffffffffffffffff, &(0x7f0000000180)="c28c60f598160047c0c71595f9b1732ac4c9c35d", 0x14, 0x7) getrusage(0x1, &(0x7f0000000000)) tkill(r1, 0x7) tkill(r1, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:18:15 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41fffe00080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:18:15 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000000)={0xfffff73f, 0x8, 0x1, 0xfee1}, 0x10) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r1, 0x0, r2, 0x0, 0x7fffffff, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r0) [ 2390.583353][T29097] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3410/file0 supports timestamps until 2038 (0x7fffffff) 23:18:15 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41feff00080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2390.684382][T29129] loop3: detected capacity change from 0 to 264192 [ 2390.697005][T29129] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2390.708351][T29129] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3411/file0 supports timestamps until 2038 (0x7fffffff) 23:18:15 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000004080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2390.817873][T29142] loop3: detected capacity change from 0 to 264192 [ 2390.840038][T29142] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2390.851008][T29142] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3412/file0 supports timestamps until 2038 (0x7fffffff) [ 2390.960676][T29156] loop3: detected capacity change from 0 to 264192 [ 2390.973401][T29156] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2390.984273][T29156] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3413/file0 supports timestamps until 2038 (0x7fffffff) 23:18:18 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x4) 23:18:18 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed410000000a0000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:18:18 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(0xffffffffffffffff, 0xc038943b, &(0x7f0000000040)={0x2, 0x18, '\x00', 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0]}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x7) tkill(r1, 0x2) ptrace$cont(0x9, r0, 0x0, 0x4) 23:18:18 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x4) 23:18:18 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2393.545154][T29173] loop3: detected capacity change from 0 to 264192 23:18:18 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:18:18 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed410000001b0000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:18:18 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r2 = gettid() tkill(r2, 0x7) tkill(r1, 0xe) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) rt_sigqueueinfo(r0, 0x22, &(0x7f0000000000)={0xa, 0x6, 0xfffffffa}) ptrace$cont(0x9, r0, 0x0, 0x4) r3 = gettid() ptrace$cont(0x1f, r3, 0x3, 0x1) [ 2393.593462][T29173] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2393.604294][T29173] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3414/file0 supports timestamps until 2038 (0x7fffffff) 23:18:18 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) ptrace$setregs(0xd, r0, 0x81, &(0x7f0000000180)="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") ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x1f, r0, 0x482, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x6, 0x4) [ 2393.695679][T29198] loop3: detected capacity change from 0 to 264192 [ 2393.722261][T29198] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 23:18:18 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000290000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2393.733249][T29198] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3415/file0 supports timestamps until 2038 (0x7fffffff) 23:18:18 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r1, 0x0, r2, 0x0, 0x7fffffff, 0x0) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001000)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r6, &(0x7f0000000240)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000002980)=ANY=[@ANYBLOB="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", @ANYRES64=r5, @ANYRESHEX, @ANYRES32=r4, @ANYRESOCT, @ANYRES64, @ANYRESHEX=r3], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000180)={{r1}, r5, 0x2, @unused=[0x80000000, 0xdf5, 0x8, 0x81], @subvolid=0xf8}) ptrace$cont(0x9, r0, 0x0, 0x4) 23:18:18 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80040, 0x155) clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x4) ptrace$cont(0x18, r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x800, 0x101) sendfile(r0, r2, &(0x7f0000000080)=0x4, 0x9) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$setregs(0xf, r1, 0x100000001, &(0x7f0000000180)="a5a5b39acba58db155d23e08cc4d65de3f8d4fbcb1150945fb1554b59e8cc19e2440e4b890fa100b5e5cf00a3b96ba7a054a46a3fa8762aacd68898232b27381f74709daddb23c7bea64b37266850dbc06c132861a055dd2546d11bd8084b04d81be68687a9af86f223855d37a84c7195da38cce0277664e84a69f10fde03a867f385bb9ee8220f82d5ca5ad4dedc65f6ff2aa6ed5e1aeba69799c487d67d84a7fe1e4ad15d6ff5c381d97aab1c7b25cc378070f4d546c653a0520415d342e56b56b6a96dca0e2ce1bbead") wait4(r1, &(0x7f0000000000), 0x20000000, 0x0) ptrace$cont(0x9, r1, 0x0, 0x4) [ 2393.842324][T29224] loop3: detected capacity change from 0 to 264192 [ 2393.855090][T29176] ================================================================== [ 2393.863210][T29176] BUG: KCSAN: data-race in __delete_from_page_cache / page_mapping [ 2393.871095][T29176] [ 2393.873399][T29176] write to 0xffffea00052e92d8 of 8 bytes by task 29224 on cpu 1: [ 2393.881105][T29176] __delete_from_page_cache+0x1b4/0x280 [ 2393.886632][T29176] delete_from_page_cache+0x82/0x160 [ 2393.891946][T29176] truncate_inode_pages_range+0x9a3/0xad0 [ 2393.897700][T29176] truncate_inode_pages+0x20/0x30 [ 2393.903578][T29176] set_blocksize+0x24e/0x270 [ 2393.908157][T29176] sb_min_blocksize+0x9d/0x120 [ 2393.912925][T29176] ext4_fill_super+0x3a5/0x7830 [ 2393.917767][T29176] mount_bdev+0x1e8/0x290 [ 2393.922077][T29176] ext4_mount+0x2d/0x40 [ 2393.926218][T29176] legacy_get_tree+0x70/0xc0 [ 2393.930789][T29176] vfs_get_tree+0x4a/0x1a0 [ 2393.935178][T29176] path_mount+0x11ec/0x1d20 [ 2393.939658][T29176] __se_sys_mount+0x24b/0x2f0 [ 2393.944323][T29176] __x64_sys_mount+0x63/0x70 [ 2393.948895][T29176] do_syscall_64+0x44/0xa0 [ 2393.953288][T29176] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2393.959174][T29176] [ 2393.961488][T29176] read to 0xffffea00052e92d8 of 8 bytes by task 29176 on cpu 0: [ 2393.969087][T29176] page_mapping+0x111/0x1c0 [ 2393.973564][T29176] __pagevec_lru_add_fn+0x82/0x490 [ 2393.978650][T29176] __pagevec_lru_add+0x189/0x240 [ 2393.983649][T29176] lru_cache_add_inactive_or_unevictable+0x156/0x270 [ 2393.990302][T29176] do_anonymous_page+0x716/0x8b0 [ 2393.995214][T29176] handle_mm_fault+0x7f5/0x1580 [ 2394.000038][T29176] do_user_addr_fault+0x609/0xbe0 [ 2394.005044][T29176] exc_page_fault+0x91/0x220 [ 2394.009609][T29176] asm_exc_page_fault+0x1e/0x30 [ 2394.014435][T29176] copy_user_enhanced_fast_string+0xe/0x40 [ 2394.020222][T29176] copy_page_to_iter+0x2d9/0x950 [ 2394.025146][T29176] filemap_read+0xee6/0x1220 [ 2394.030145][T29176] generic_file_read_iter+0x75/0x2c0 [ 2394.035408][T29176] blkdev_read_iter+0xb9/0xf0 [ 2394.040056][T29176] vfs_read+0x66c/0x750 [ 2394.044194][T29176] ksys_read+0xd9/0x190 [ 2394.048410][T29176] __x64_sys_read+0x3e/0x50 [ 2394.052898][T29176] do_syscall_64+0x44/0xa0 [ 2394.057381][T29176] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2394.063260][T29176] [ 2394.065560][T29176] value changed: 0xffff88810042fba8 -> 0x0000000000000000 [ 2394.072644][T29176] [ 2394.074946][T29176] Reported by Kernel Concurrency Sanitizer on: [ 2394.081072][T29176] CPU: 0 PID: 29176 Comm: systemd-udevd Not tainted 5.15.0-rc4-syzkaller #0 [ 2394.089772][T29176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2394.100271][T29176] ================================================================== [ 2394.114397][T29224] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2394.125358][T29224] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3416/file0 supports timestamps until 2038 (0x7fffffff) 23:18:21 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x4) 23:18:21 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000400000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:18:21 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x4) 23:18:21 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2396.566652][T29245] loop3: detected capacity change from 0 to 264192 [ 2396.605308][T29245] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 23:18:21 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:18:21 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41fffffffe0000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2396.616207][T29245] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3417/file0 supports timestamps until 2038 (0x7fffffff) 23:18:21 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000880000000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2396.721953][T29272] loop3: detected capacity change from 0 to 264192 [ 2396.736919][T29272] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2396.748798][T29272] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3418/file0 supports timestamps until 2038 (0x7fffffff) 23:18:21 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) process_vm_writev(r0, &(0x7f0000001300)=[{&(0x7f0000000000)=""/10, 0xa}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000040)=""/24, 0x18}, {&(0x7f0000001180)=""/204, 0xcc}, {&(0x7f0000001280)=""/123, 0x7b}], 0x5, &(0x7f00000026c0)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000002380)=""/192, 0xc0}, {&(0x7f0000002440)=""/246, 0xf6}, {&(0x7f0000002540)=""/199, 0xc7}, {&(0x7f0000002640)=""/66, 0x42}], 0x6, 0x0) r1 = gettid() tkill(r1, 0x7) ptrace$setopts(0x4200, r1, 0x7, 0x80061) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:18:21 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000200080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2396.833142][T29283] loop3: detected capacity change from 0 to 264192 [ 2396.846419][T29283] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2396.857321][T29283] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3419/file0 supports timestamps until 2038 (0x7fffffff) 23:18:21 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000300080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2396.960524][T29303] loop3: detected capacity change from 0 to 264192 [ 2396.972371][T29303] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2396.983312][T29303] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3420/file0 supports timestamps until 2038 (0x7fffffff) 23:18:21 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000400080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2397.055179][T29313] loop3: detected capacity change from 0 to 264192 [ 2397.067691][T29313] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2397.078429][T29313] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3421/file0 supports timestamps until 2038 (0x7fffffff) 23:18:22 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000500080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2397.162354][T29323] loop3: detected capacity change from 0 to 264192 [ 2397.174862][T29323] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2397.186217][T29323] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3422/file0 supports timestamps until 2038 (0x7fffffff) [ 2397.304613][T29335] loop3: detected capacity change from 0 to 264192 [ 2397.319541][T29335] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2397.330342][T29335] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3423/file0 supports timestamps until 2038 (0x7fffffff) 23:18:24 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x4) 23:18:24 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000600080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:18:24 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x4) 23:18:24 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2399.584667][T29347] loop3: detected capacity change from 0 to 264192 23:18:24 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:18:24 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000700080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 2399.628359][T29347] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2399.639056][T29347] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3424/file0 supports timestamps until 2038 (0x7fffffff) 23:18:24 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2399.760635][T29381] loop3: detected capacity change from 0 to 264192 [ 2399.772948][T29381] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2399.784725][T29381] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3425/file0 supports timestamps until 2038 (0x7fffffff) 23:18:24 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$setregs(0xd, r0, 0x800, &(0x7f0000000000)="d12085d1d358de1eb1ebfa5680718c3ae0f211dc2b266d3999eed7955ab9937c592111dc630812f311ac0951fa12e2b52b768ef6d376e4ac0813f52318eda4c96e890acaae4ad129b398a98f2b5a9515ec86e6ab691b6334a048c3b0c402249f1a4709828a4d5df2f1cb80f6ba77a9c306f8fb14fe7cdcdb") ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:18:24 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000800080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:18:24 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) tkill(0x0, 0x3f) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2399.889066][T29392] loop3: detected capacity change from 0 to 264192 [ 2399.922257][T29392] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 23:18:24 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000a00080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:18:24 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = fork() tkill(r0, 0x1f) r1 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000100)=r1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r0, 0x1a) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$cont(0x18, r0, 0xf320, 0x100) wait4(r1, &(0x7f0000000000), 0x2, &(0x7f0000000040)) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x4) [ 2399.945323][T29392] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3426/file0 supports timestamps until 2038 (0x7fffffff) [ 2400.035328][T29424] loop3: detected capacity change from 0 to 264192 [ 2400.056270][T29424] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2400.067025][T29424] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3427/file0 supports timestamps until 2038 (0x7fffffff) 23:18:27 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 23:18:27 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() clone(0xb4093900, &(0x7f0000000040)="a751ff61b724dd08894f771e", &(0x7f0000000080), &(0x7f0000000240), &(0x7f0000000280)="9552ea9b7be843047ab166e2dbba6aff5fce172065375ec103b133446e89b800f8bd82540cdf849bed45d568d515010f9fe8d93148c7dabf3e6a0722e8e58953888861a9d6eda1a38444b1c972e57c794ae06e8c977eded67173c65557bd748d9ccd08ef1826bef3e2dbb34a537738da5f687b296d205abf079e6d4fa3def121cbb0b80b6a7644bc49bd27ba88b8e2bb3ed4b1b107d9dd565fc9664ed300555e823597f24d277395f9b9cabaae8421a6a0d057f7e4dcf5115dd53ea16b4bbbfb64536519e337f542d01b5f383608d440f278f8a9f746aa5afd6fa297c416734e90a0350300128a533a") wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) wait4(r0, &(0x7f0000000000), 0x8, &(0x7f0000000180)) r1 = fsmount(0xffffffffffffffff, 0x1, 0x80) ioctl$RTC_PIE_ON(r1, 0x7005) tkill(r0, 0x4) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) splice(r2, 0x0, r3, 0x0, 0x7fffffff, 0x0) fchdir(r2) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:18:27 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000b00080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:18:27 executing program 4: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda", 0x5b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:18:27 executing program 0: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28b", 0x55}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x4) [ 2402.629321][T29436] loop3: detected capacity change from 0 to 264192 [ 2402.659639][T29436] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 23:18:27 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$setregs(0xf, r1, 0x1, &(0x7f0000000180)="86115423c2458a81b014a9dd00ba6276ac30c1401e025e3d2b3c7d251a48233132527cabb6cd561cbda34ae223f125fe077e55c4e2ffb369bbe495d33bd19aaf9a428eba41b22ab40765bb6437812fa11c354ce637c3caf162db9c8746f1da5a9fb863797a9696391a24df4491baafacb39cf54f7de9a047caed16f699b752f8ca1712dc38e4eb27f649417ad547ed294af55498148327f366ec5223967e8ba668fcc7fe095187f62dde83a8e6eb0753cc6be2c0e02ecc3f9af0a38babdf1c29a0fbcc4d5e135bedb578e3fdb2dce669497f91da5c630d6a0f8102") ptrace$setregs(0xd, r0, 0x8, &(0x7f0000000280)="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") ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2402.670234][T29436] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3428/file0 supports timestamps until 2038 (0x7fffffff) 23:18:27 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 23:18:27 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x4, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:18:27 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(r0, 0x0, 0x2, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x7) tkill(r1, 0x20004) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:18:27 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00150080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41001100080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 23:18:27 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x4, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:18:27 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x4, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) 23:18:27 executing program 2: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b1c4b18", 0x71}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x9fbf0b1e8c4d6b2a) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x5, 0x9) ptrace$cont(0x9, r0, 0x0, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) wait4(r1, &(0x7f0000000080), 0x8, &(0x7f0000000180)) 23:18:27 executing program 1: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4f", 0x5c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 23:18:27 executing program 5: clone(0x40900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82bbee25000009f6e5cea0231bfc2cce037f64b2b5bbd23b3616b5ccbc20436fcbc1577e6f0503c9ca91e9a868ed454ff09f175f7c17a5ec861102b70ec8df4590858e3bca9b910f6b4709f4108f9441a1f860b28bec396b285fda4fcab7c14be9c7292c31289cac7ad435596a1b", 0x6e}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) [ 2402.832682][T29493] loop3: detected capacity change from 0 to 264192 [ 2402.870743][T29493] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2402.885915][T29493] ext4 filesystem being mounted at /root/syzkaller-testdir436237718/syzkaller.N2ps2o/3429/file0 supports timestamps until 2038 (0x7fffffff)