preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r4, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:10 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x8) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) io_submit(0x0, 0x4, &(0x7f00000004c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x1, r1, &(0x7f0000000080)="dced1f1b8817cc5a7a906979864a23884f4697d01544eb5501111fe2b95ed42728c6dd9b30e0071e5429245dec52a062f399598f3530ae36228604c3fa2f85028d6aab83960182c53692a57d56459126ccf5e2c4f7a81a0457b9bce3e8bec6b18e295cb7220e6bab9074db8f0216382e897298b4730c1ce1bb8cbac4fb31238f", 0x80, 0x400}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x2, 0x0, r2, &(0x7f0000000180)="66b8e101b8049b5ff2159bac086f36235bcc1966b1557db67b65e1bff0ccbdacd3edd54b943911821877e3dd0283e18c5a7a5f45b88ab3c52d7cb1f2e9a2a734affcfc34640bcc2d9c62b83474addfb7fcd09a6a4049ea856d58a9f9986e2298e9626ca4b977458f9bac50266e452bb837a4e4d9ba703b42813982fb71703c75a28a91141a16bc1c9c6e5241e0047bc0d9db810b4fc751538ced445b70f907cc917cc809a71950145bf5d061e026407b5b2b1660", 0xb4, 0xffffffffffffff6b, 0x0, 0x2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x8, 0x6, r1, &(0x7f0000000280)="fbe2b99f93b9498bbe742bd351018806cec6c222fb5b34cb850a4a4db3cdb3820f265bce481de28b320ff906713b5c0f992e1eb635935c68e54d36baeb905b6b64fc1b7fd7dad1cfb5678a764832b4566a4a19da316ea28cf353a4a11f2fa740f49245c78648d88dba8ac5e55a1fa86e132862fb2e8643afc9beaf4818ce8b814df6a9f2c52e30d0b308745c1c7b26ac09c7ad16077b6a74dd1712c3cd932e117961eeed1a5cdd3509ec7e263857947c3706f9b0f58c8b2a07fd5f5d3545ac54a646c1f8d9fd920dc6c4a61df089b0640c6b4fc5175149e46bb9d34138e643600058e79f1719dab29876affa983e15", 0xef, 0x8001, 0x0, 0x2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x4d, r3, &(0x7f00000003c0)="e61623a9973ac39a50aa129e4f313d532868c15f1bb1308be301a8904e11adfd38859d910751df1f655168a29e84c780ed366624017a2d3c776c3d06f29ed44e211df2267737f9e93c7a45dc66064b48ed85f4bcb28ea57abf6daee05e661b60cacff747cdad5eb2274be9004a5db6017db0d68adb9d5413f3f08f2e64aed1af8c39529108e5da", 0x87, 0x8}]) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0", 0x18, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, &(0x7f0000014a00)) [ 1534.350383][T20530] loop1: detected capacity change from 0 to 2224 [ 1534.375510][T20530] ISOFS: unable to read i-node block 556 [ 1534.381207][T20530] isofs_fill_super: get root inode failed [ 1534.426432][T20552] loop5: detected capacity change from 0 to 4168 [ 1534.442655][T20555] loop3: detected capacity change from 0 to 2224 [ 1534.461990][T20552] EXT4-fs (loop5): unsupported descriptor size 0 10:19:10 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e005500fe00200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0xad, 0x8, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r4, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0", 0x18, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, &(0x7f0000014a00)) [ 1534.509283][T20555] ISOFS: unable to read i-node block 556 [ 1534.515021][T20555] isofs_fill_super: get root inode failed [ 1534.574922][T20569] loop1: detected capacity change from 0 to 2224 [ 1534.597160][T20555] loop3: detected capacity change from 0 to 2224 [ 1534.616500][T20578] loop5: detected capacity change from 0 to 4168 [ 1534.680110][T20555] ISOFS: unable to read i-node block 556 [ 1534.685789][T20555] isofs_fill_super: get root inode failed [ 1534.696475][T20578] EXT4-fs (loop5): unsupported descriptor size 0 10:19:10 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@updpolicy={0xb8, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2, @in6=@remote, 0x2, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) preadv(r4, &(0x7f0000000540)=[{&(0x7f0000000140)=""/138, 0x8a}, {&(0x7f0000000200)=""/217, 0xd9}, {&(0x7f0000000080)=""/57, 0x39}, {&(0x7f00000000c0)}, {&(0x7f0000000300)=""/18, 0x12}, {&(0x7f0000000340)=""/114, 0x72}, {&(0x7f00000003c0)=""/15, 0xf}, {&(0x7f0000000400)=""/222, 0xde}, {&(0x7f0000000500)=""/13, 0xd}], 0x9, 0x0, 0xfffffffd) 10:19:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0", 0x18, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, &(0x7f0000014a00)) [ 1534.730747][T20569] ISOFS: unable to read i-node block 556 [ 1534.736419][T20569] isofs_fill_super: get root inode failed 10:19:10 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055335800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1534.807332][T20569] loop1: detected capacity change from 0 to 2224 [ 1534.807414][T20598] loop5: detected capacity change from 0 to 4168 [ 1534.853979][T20598] EXT4-fs (loop5): unsupported descriptor size 0 [ 1534.869757][T20603] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 10:19:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c", 0x1c, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, &(0x7f0000014a00)) [ 1534.910787][T20569] ISOFS: unable to read i-node block 556 [ 1534.916450][T20569] isofs_fill_super: get root inode failed 10:19:10 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x3f, 0x2, 0x1, 0xfb, 0x0, 0x2b1f, 0x8, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xf4a, 0x4, @perf_bp={&(0x7f0000000080), 0x6}, 0x8, 0x1, 0x1f, 0x8, 0x100, 0x9, 0x4, 0x0, 0x1, 0x0, 0x1ff}, 0x0, 0x4, r1, 0x8) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f00000012c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000001c0)={r3, 0x1, 0x20}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000200)={{}, 0x0, 0xe, @unused=[0x0, 0xfffffffffffeffff, 0xffffffffffff8af2, 0x4], @devid=r3}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f00000001c0)={{}, 0x0, 0x8, @inherit={0x90, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000900000000000000000100000000000047000000000000000000000000000000070000000000000009000000000000000100010000000400fa01000000000000090000000000001000000000000000000000000000000000080000e3ffffff000900000000000000ff0100000000000001000000010000008a230000000000000100010000000000"]}, @devid=r3}) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f00000003c0)={0x0, 0x0, @start={r3, 0x0, "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", "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"}, [0x9, 0x0, 0x8fd0, 0x7, 0x80000001, 0x61a6, 0x3, 0x9, 0x10000, 0xb902, 0x5, 0x20, 0x1, 0xff, 0x1ff, 0xfffffffffffffff9, 0x9, 0x5, 0x38a, 0xfff, 0x3, 0x0, 0x1, 0x3, 0x101, 0x6, 0x101, 0xfffffffffffffffa, 0x8af2, 0x0, 0x2, 0x5, 0x0, 0x7, 0x3, 0x0, 0x3, 0xfffffffffffffffb, 0x7, 0xcac, 0x6, 0x1ff, 0x1, 0x0, 0x9e, 0xffffffff, 0x1ff, 0x7, 0x5, 0x0, 0x8, 0x7ff, 0xce5, 0x200000000, 0x6, 0x5, 0x36, 0x80b7, 0x7ff, 0x3, 0xd1e8, 0x9, 0x0, 0x8]}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000240)={0x7, 0x4, {0x3, @struct={0x0, 0x100}, 0x0, 0x2, 0x9, 0x200, 0x7f, 0x1, 0xae, @usage=0x5, 0x5, 0x0, [0x1200000000, 0x5, 0x400, 0x40, 0xfffffffffffffffd, 0x7]}, {0x2, @usage=0x7, 0x0, 0x0, 0xc1a, 0x1, 0x7, 0x5, 0x8, @struct={0x0, 0x400}, 0x6, 0x2, [0x3, 0x54, 0x2, 0xe1, 0x7ff, 0x100000001]}, {0x80000001, @usage=0x10000, r3, 0x6, 0x6, 0x5, 0x1, 0x2, 0x400, @struct={0x6, 0xafa}, 0x9b1, 0x7, [0x3, 0x7, 0xfd, 0x3, 0x7fffffff, 0x5]}, {0x1, 0x8c, 0x80}}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r5, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r5, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e21, @private=0xa010100}, {0x306, @multicast}, 0x52, {0x2, 0x4e21, @private=0xa010101}, 'veth1_macvtap\x00'}) [ 1534.964485][T20610] loop3: detected capacity change from 0 to 2224 [ 1534.971117][T20618] loop5: detected capacity change from 0 to 4168 [ 1534.993826][T20618] EXT4-fs (loop5): unsupported descriptor size 0 10:19:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c", 0x1c, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, &(0x7f0000014a00)) 10:19:10 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e005500feff200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1535.075988][T20610] ISOFS: unable to read i-node block 556 [ 1535.081700][T20610] isofs_fill_super: get root inode failed 10:19:10 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@updpolicy={0xb8, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2, @in6=@remote, 0x2, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) setsockopt$SO_TIMESTAMP(r4, 0x1, 0x1d, &(0x7f0000000080)=0x7ff, 0x4) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1535.129397][T20629] loop5: detected capacity change from 0 to 4168 [ 1535.164739][T20633] loop1: detected capacity change from 0 to 2224 [ 1535.192223][T20629] EXT4-fs (loop5): unsupported descriptor size 0 [ 1535.210698][T20610] loop3: detected capacity change from 0 to 2224 10:19:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c", 0x1c, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, &(0x7f0000014a00)) [ 1535.267726][T20643] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1535.288028][T20610] ISOFS: unable to read i-node block 556 [ 1535.293714][T20610] isofs_fill_super: get root inode failed 10:19:11 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = timerfd_create(0x3, 0x80000) ioctl$BTRFS_IOC_QUOTA_CTL(r3, 0xc0109428, &(0x7f00000000c0)={0x3}) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f0000000140)) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_COALESCE(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)={0x28, r5, 0x800, 0x0, 0x0, {{0x5}, {@void, @val={0xc}}}, [@NL80211_ATTR_COALESCE_RULE_DELAY={0x8}]}, 0x28}}, 0x20000000) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/bus/input/handlers\x00', 0x0, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r5, 0x400, 0x70bd2b, 0x25dfdbfd, {{}, {@val={0x8, 0x1, 0xc}, @void, @val={0xc, 0x99, {0x100, 0x78}}}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r2}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r6}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r2}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4, 0x38}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x42}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000005}, 0x8000) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r7, 0x4008941a, &(0x7f0000000080)=0x2) bind$inet(r7, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r7, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r7, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1535.320671][T20633] ISOFS: unable to read i-node block 556 [ 1535.326339][T20633] isofs_fill_super: get root inode failed [ 1535.354268][T20652] loop5: detected capacity change from 0 to 4168 10:19:11 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055345800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1535.375064][T20652] EXT4-fs (loop5): unsupported descriptor size 0 [ 1535.438335][T20633] loop1: detected capacity change from 0 to 2224 10:19:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c0100", 0x1e, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, &(0x7f0000014a00)) [ 1535.509717][T20668] loop3: detected capacity change from 0 to 2224 [ 1535.571891][T20668] ISOFS: unable to read i-node block 556 [ 1535.577575][T20668] isofs_fill_super: get root inode failed [ 1535.584375][T20633] ISOFS: unable to read i-node block 556 [ 1535.590109][T20633] isofs_fill_super: get root inode failed [ 1535.598677][T20673] loop5: detected capacity change from 0 to 4168 10:19:11 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e00550058000a0020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:11 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x80, 0x2005, 0x95, 0x2, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400, 0x6}, 0x0, 0x0, 0x0, 0x7, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) dup2(r0, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00000000c0)={0x0, 0x1, 0x9, 0x3, 0x2, 0x9}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000780)=ANY=[@ANYBLOB="b8000000150001000000000000000000e0000002000000000000000000000000fe8000000000000000000000000000bb00020000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000007de62b4541e45300000000000000000000000000000000000000000000000000000000cacc4e057c0958c1e0a01a42ff9b2180cea23d2a6a7144eb403ec2d6ae2349937486df46eef17d1aa0de2dd3a8c2bdbd3238c94e3a80"], 0xb8}}, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x4, 0x0, 0x6, 0x4256, 0xe0000000}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) close(r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) sendto$inet(r5, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r5, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000340)={0x0, 0xfffffffffffffff8, 0x1, [0x800, 0x8000, 0xda06, 0x0, 0xb350], [0x7, 0x7f, 0x3, 0x5, 0x9, 0x80, 0x7, 0x5, 0x1, 0x0, 0x891, 0x400, 0x8, 0xf45f, 0x40, 0xffffffff, 0x7fff, 0xffffffffffffffff, 0x6, 0x3, 0x3300000000, 0xfff, 0x4, 0x8, 0x1, 0x0, 0xeda1, 0x80000001, 0x9, 0x8001, 0xfffffffffffffff9, 0x7, 0x2, 0x3, 0xf6, 0xc7, 0x7ff, 0x100000001, 0x1, 0x0, 0x80000000, 0x7, 0x1ff, 0x0, 0x80000000, 0x5, 0x0, 0x5, 0x2, 0x400, 0xf24, 0x0, 0x101, 0x7, 0xeec, 0x8, 0x6, 0x9, 0x1041, 0x1, 0x7ff, 0x4, 0x100000000, 0x101, 0x7, 0x8001, 0x0, 0x6, 0x1, 0x7fff, 0x8, 0xa000000000, 0x0, 0x8, 0x3f, 0x0, 0x7, 0x2, 0x0, 0xfffffffffffffffb, 0x0, 0x3ff, 0x0, 0x7, 0xff, 0x4, 0x1, 0x1, 0x1, 0x3, 0x100, 0x7, 0x1, 0x9aba, 0x2, 0x200, 0x9, 0x2, 0x5, 0x7fffffff, 0x8, 0xfffffffffffff9e8, 0x7f, 0x7, 0x5, 0x5, 0x8001, 0xf8f, 0x2, 0x5, 0x0, 0x4, 0x7fff, 0x8, 0x7, 0xfffffffffffffffb, 0x4, 0x10, 0x3, 0x0, 0x1]}) [ 1535.625862][T20673] EXT4-fs (loop5): unsupported descriptor size 0 10:19:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c0100", 0x1e, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, &(0x7f0000014a00)) [ 1535.703728][T20668] loop3: detected capacity change from 0 to 2224 [ 1535.715231][T20686] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1535.727354][T20685] loop1: detected capacity change from 0 to 2224 [ 1535.782651][T20693] loop5: detected capacity change from 0 to 4168 [ 1535.787783][T20668] ISOFS: unable to read i-node block 556 [ 1535.794674][T20668] isofs_fill_super: get root inode failed [ 1535.809977][T20693] EXT4-fs (loop5): unsupported descriptor size 0 10:19:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c0100", 0x1e, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, &(0x7f0000014a00)) [ 1535.844260][T20685] ISOFS: unable to read i-node block 556 [ 1535.850017][T20685] isofs_fill_super: get root inode failed 10:19:11 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055355800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1535.890677][T20703] loop5: detected capacity change from 0 to 4168 [ 1535.897269][T20702] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1535.912187][T20703] EXT4-fs (loop5): unsupported descriptor size 0 [ 1535.929689][T20685] loop1: detected capacity change from 0 to 2224 10:19:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, &(0x7f0000014a00)) 10:19:11 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='&{}}%\x8f{\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:11 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = dup2(r1, r1) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x9, 0x40, 0x9, 0x2, 0x0, 0x1ff, 0x8, 0x9, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000080), 0xb}, 0x8332, 0x7, 0x7, 0x9, 0x40, 0xff, 0x7ff, 0x0, 0x5a6562bf, 0x0, 0x9}, 0xffffffffffffffff, 0x1, r2, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r4, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1535.994178][T20685] ISOFS: unable to read i-node block 556 [ 1535.999984][T20685] isofs_fill_super: get root inode failed [ 1536.023181][T20719] loop3: detected capacity change from 0 to 2224 [ 1536.038558][T20728] loop5: detected capacity change from 0 to 4168 10:19:11 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e00550058001f0020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1536.110450][T20728] EXT4-fs (loop5): unsupported descriptor size 0 [ 1536.112876][T20719] ISOFS: unable to read i-node block 556 [ 1536.122562][T20719] isofs_fill_super: get root inode failed 10:19:11 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0xf7, 0x8, 0xd0, 0x20, 0x0, 0x0, 0x4810a, 0x8, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000080), 0x1}, 0x8, 0xffffffff, 0x0, 0x8, 0x4, 0x4, 0x9, 0x0, 0xfff, 0x0, 0x2}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) r3 = signalfd(r0, &(0x7f00000012c0)={[0x10000]}, 0x8) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x1800003, 0x12, r3, 0x0) fcntl$getflags(0xffffffffffffffff, 0x40a) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r4, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/vmallocinfo\x00', 0x0, 0x0) writev(r5, &(0x7f0000001280)=[{&(0x7f00000001c0)="5185a337cb943b6091900684736cc6e0053734a8d770d8778938e0251bc019cfc1c1cd9117b526d2ae645699f4b28f91edadfb395783122d624859d076b4351d2640f847377dc3a35b6c97f4ef0a15228bca3087b2512a1d94cb690737810be483473cf8da18db74c1d18229fc307756f17aa48b381302583071f2d51b0cd76257d7a55c19be8645380ce81d40f7689ee4b95e090192138981b277cf8e477cda49c755f8febdbd4bfaab29c6c075a201393e890223ca6b04a321031df224a48f99bb5ee610137688e5ca5c1a79cba7f9fdcf0ab137940c318ffd73a302adac9b8ce282778a1a32f0d58443d336665bc741aa262f096c4a4e2e0c3b8fa0a95ae254fa2591c30d539a6a6b53a3069ec6f134b53cd1ffce64aab5ea847c6f69d4c43c15270780345dabf2ea4eec2357bfba71e2f4bbe37be7269dd3b5070d5e557224176c1dbad26e878ea9a37f61428ca31637546bdf601f90a1edb65fb5f973de640d3bcb01a551de55a5b45a3377ac6f6f8a20e25322bafbd6c0b1666eea3a9366353ebfe5705a6b67a387c6f0f50d5713a95cfd907bbaf1588a67fb903791732c7de5481889a06f857c9b961ef7ba2321197e70d8acd34c95cde7b868c87108ea322811a6b9082ec11afa7e2723e9cc1632d26bd9474f646b9e714d4bd3262c19e2bcf11df58ee5f5779ed892b82243e61cc8754b76a5bd6e249e9a7ee9398f039866d3694e714e281980c6aa22e1be83eb6456b3e8ef958df18804df4771260aab911ab4c5101dc0471c4498c06755435db9b9979459c603d80413b41572c158a903644ac596eada30da222019db43cc1f6dcc84c5a1da476a400eee4c5bdd29ba6f20ff1ac0b020a8712acc7cd9791699b6133cda1cdb1735cbcf1a4c476e313c1c38977af4685f2c5aa518fd7c2741616f9643f79dbdb3c173fe7a251234970bf1947b541f155def7e5606a55a1d3d5d04979942a7353bef84d21729db3d6b5e125888b421941d18f7e3e8df1f63838fbe6124a812399fb4ef158bfe8541a3bc8eeb2a5f8d887053bcb245b3710be677ebbd83317e10986c472d1f0f936b0b3c15c63308c19f6898ea5f0f20eb72ce8d9b8a9dd452156f2c3673ea4fb27b79e2d2746a2a71d45fe90c01cf86406ef5145dc8afc1f6a01b34eb1ff1445bf338c5d444d4ca852e4b46ab3a790fdcb46b7ed90dd19514c5f715bf7acb7afb303ef2b130d9d7600b469b0d46adb53e8f93658b6eee64c5769aa524e193a040158e3ea1374899860fc66521ef26da07b95025f800b37fa0923c143368036e70a13fad7e2968b17f2c675741d54107c9296bec77d0f49ae4c102144e344f7a84bf2b7929063cea21fcdbef4ab74ac3994bc88c41657b43aff755ce7e65ce23738599c14fa3d17f147add277adf0b985599eb00ba1f67e551e512d84f4cead6279e88cbbf044724a1048d33036524d932b58589aced730754576c505053278129d6a5f69e4144a602142f6aab5d96d41cc8ad4b4eabbcba8fdc73d03757d5f6b35a51b2067bbd3da7eb18ba0c7ed713884110013b20bb7987f352e9e12a24b39fe04dd252425c43e33dde77dc6a9dad387f1ba2496419c96cedfccf9fec8e1fdb493b24804034ff8285beb7e9bda1faf5847248f738cca15f89e7ca79d605999b6062548a43c54a6a7bc216375481dfb13cc0ac7903ef0a8cc796a7652f229ce5f2e3db0c76ebb54b0569743e1bb028f39a58e18d65e059c53832a6bf65049131ca88e5c4d9e070ac0f23b07497624b4ab4e60857929b6e3cc83c5026f5051dcceda5dc94357386faaed5912f56f244f464fb8d635946ee59dcf412061a8f00179d1398e235a2949b72706334393346e5ac666357c3ea56e0a2c81f7f375c1c16c0853c37790b4a42ff302f837c0b46019ad23d7089ad3c4e3f585fe82c8d6a7f947e25c76f287d18f08b3d48f14b0f256d6de85df016af58536915eac7ba4f28b262ed17b38f8a9dcbd608d16f73cf8ed15e98ed2f012a9f9dbaaad6db02fdee2e49468dcb0251d0aacf9304f2e6e24e07df3b625bd8da0f6191829102ce7c0ff02f71dd53da5015d362a3ee12e4612b78586e49fbdab02ce6ab8e55d1bbf13e82d8f919d5fe67688c9e5396e63f0c4a82f081e577598002e92457187705d2ec8a626532c0441a9ba31f7d2667fdcf4638da1cad88d05847fcc323c57fd077041fde25949f4368eb34cc3ec951de284ce02a55fe5d79518cf141efc8025ca7cc7e6db5072843ffd1bdca43ff8bcfb2b501c03f5b9f5e5c3054d87f7c6d5333e58a659241b7ad4e41db735bc40d06c020041d2a133b767dd48441dc91707274e6cb640c29a19619c388bd1573819cd618d5feb099d36d1e67119c0e60a665262adf836514ab6da816b858c728adef8a3ffe2f856748448a442394b0bd28a586c29bda317dbe9fbc17eed96ded2faf07fb2b9278d6f61c463d12a202907c31c0ab679dd8af7efb5d36ea9d954cf7ccb175b0cbd032e5765ef05056182a9b7fdb6cacd67ac4abc1c4fcc5ff5bab9956b70fad37dc6822cad0e1314b84ac4904e2c22913e793983e1c5db171013f75a7c3115d016b8a75f809a11ddb8ba3cee20ff3d5c5ee2edece2561afa1b5862b4ea75bb287c548a3977fc70d0ef03904a89c9f5add5574ce26580b05e607d56eb24797e118c9eb88a6072b35ee7a76540d1e5e339c0060b5d012f045e87515c4b758204c2ebbcf14f876bb8ca73d4ccf9db2969e12362aa41db01e9740208a6ced67c0fc1cf3eec1e8bbe86f1740f3b6186e1ebd23f7f490c55d7ad060dda10938cbf330833721936df7108103c435a77fd7b95d19a92b6681ba12141b7371034cbf910a008a07b0a89afaf19474704ef4badfbff7589b34364709bfe35a0a117dcee24be839d69c85d1258d48915d7a1566a73e1f142f4272e0a344d5399791aa305b1a985de36e496a020840c6d3fa67e646ea561a4088dc619540707171e3db2d91e456ab65875fd10e8507ba2d8bfd3a31be18ba868cbd3223e68a345836d4efd57a778ade45266e55ce29ab86a6e5b6677506ac682ff0913cf774b8cb547d5afe88899b5dd9075c033234b178716b83d68e0236e41213c93485d0a6c91c8153b357dd6dd589014d04f616bc8dde9fd2f1268e5dab9c1029975bcbdc4dfa7738723ce836326a0e9ae2bcacf24e147d1e96573cadd8b8ac3080ce967645d17e98adb80eb27d9985e9cbaf227c19d62a769f156f14367559bf5353b8bd225fd834b80e445ea0e0be7b6a9e70a183b0973f6abd7d65f775599cbffffb35c00d8111913ab6f50b4b89b0f2454665b5c9515597f8f247dbdecb7f54a09e8cbe9facdc9611ba8900b7e7ccb1ec589b0cf1be47da685e1a57274b5b960ee1b35383430ce7689a81dd505c9f646e6b377d5c189619e8610a231c61841fc7d068212e69f71368e19022613992ae17831886ae64702fc477b7792cff680ca5e7badcc618c7365e544ad97b92dad6427509ab71b921ae91ac523cfbe10c53eafeec2b402637b409ef79e651a43b5f85d641305b18d66c0f3c49ec037cfedfca31c2b6056c9e6bc5130cc2d02f68bd270be346e3831436bfee38579b49a3800ccfade9073eeb73bb095ed61e30412f6a94ab743bcef7f1dc0639ee653e394ccb7b12aabb7b8a70edf49ff9646d691ec3c330dd40e53b6faae3e25c8c069cc40eb9b7680289e35f9783faf88479c670e9150edab35a8b9b8e6956bd37fef08c954762ac8ac0a193c2a135b7dcf971e9dfa03e2d69e9ea4b067dcac4503100e339a702c9288c73b0b24644786c86648d608ea3628814afe16a832119fec2cfd21f89f5fb61dcf6548570dc3fd8fd0eee145f1546d9014a854f19dad697aeb6c16176cd3f7f618e9b251b8a98636a37db7c96849211f78dadbab658a9d6e2e033d33ea196adb6175ef6aa9a22f3608030137baa332289432d6dfbf71fd59a64ed8dced400c736376c142dc3c158e94e9a97c95d8b88d92f120119b4fbe647c89dfa47e2a6eb744134da1339a3fc0020f5f9bdc92628da11e2ac9bcd58a695ee37b43909025cd893f37d5c617be175d14ce78ad38e937928f9cfacb96f5144cc1929a6376eb3e7139ae0ec0a377cb2698efd36ca1343ca2a5e112899ab1179b971e515604caf7b7a2502fc88164d0024462a9f5dcc1b7d236ca2fa212343ecdb052bec4c430e65abc19cf383d801cb73bb2aba96e6baa9b65eb3a0c7048b33941dcfc7b39889e6e8b220d0f62b333612242c99f42a58157b77fd2f3fa7fae789feabe4b7b3fc080af58e4bd8b9e26991f7b6ecc44ffa1ee5dbd5ad24c6225c6c2518ce57704ceac0a282b8d473b2b071a663967946bae9e4c8186669bfa3653c389883f49eb1c08d39017bff069f22a74e733b783dbec1e0517123ff3c20fbdfea27bb74cf93c746d7f5b95d9e880e531543987fec86710e52e1b6b4fcc585f6de1b9473dacc7eece4022d82d7a0937337add51a723cabd9efa019db6f75b6ff350a0fe1868ece3a1852b021fe197a977c3416f3a031ebea2508e459151ceac53200e1076055feddbbef9df2a59c095dc41a3ac7ff9e9a00392af3b1bad7f25708028d6620a75b3d7900e957a4fefc1d73bd0ef41d827332ef2fea94465d341a4ccc2f621cb6cbc62dbd42a7ac2d5e75ea8d4f4640c7acea7578af65d67cb13bb080abe7262bf0736b4cb2ecfcc4314a80852d143172966f10bb5d8f6b226872d21c31d6f9a849850ae4a3fecc29db40b8cf1d1606953e6d48f05a24d6e97f567b8c15d126f4d520d6fb0c46f39ca02cf366d1ef9659d6f4b3d2edd83338ecfce0e318994723bddd2280a5780ce6131f8ea7791ffcb4fc90edfeb728691f69316d7e907b06e67ddfb303d9bcd87095acf8f2d4360961a0b1e6b42008c79407b24cb63e184f79c4de68826a603a8bee36acbcd36f9ad97df7ac67a80c44e96823866b51a87be6b134e125342a2e6d4081543fcda0aaead2b94ea19a94681eb76e02881e5aa499fd9834ecb800e247817a44eb2afb7d99da376927df66eb980964a0d7d99255a5726d8769fc8866a2ef6c656a1692a1cfe24e270b13b77830584e194839c69d185a4990e0b288c2a2358d9f6b115c2e0f23c08339234af8b4b3daec9c87d0120fa034fc93c814063f7a770c675164cc44d9b1f6841fd3684f09c645c2bd423c801a79766ca7608ae4a99260775d5f53300885f589ea651c72224cb8129c17d1bc41369269fdbdc78bc6b8a4a9f6ce39c7c7cf50d70316ddd35080d4b467a3c9d1a777a6a011be91d6e71df6e5362a9ec08717c01e366725bf81cc52402fae3c19c561fad9ea7fadd75ca0d15c86c4e526bfa1d5fa01a49fe56c758b6421532f7924ea0cfec298aee3b534a3187bbf8b8f8422a11945cd1ccc0cb37a26f38a507c779627061a8402f4f6ce7fda9ed830f0a6ab977a1bb75f58faf86ff3d1373afd0c5b4f1062b7b6754dcb0b273d5749114a4a797a75f9e6f7bd8159cece2d13fad5517ec5e1cf7857299e673be3c898bef915adacf89f90b87b2af8b84e7790bcb844fda9711c979a9a8a4c72d6efb4d3f02a34d3fb1382f3567caf914e56089cb612699988b68ff7b3db1bd628a2ad102a8a26ec8dd4a746e14144b97b1dc20fe89eca5d1df7b27e0043e6a6a3fefda0c55b4a937845f67dd2c8000f7e7e4e5b9daa976697424d39df1073cb602b6239a9b35fb102539f1608ca1e61d78daa630673a4afb7d914359265685f9a2bb4d02a0b9f2d", 0x1000}, {&(0x7f00000011c0)="b59602ebe131ca38506eeca40c797f580b03b86f4e968e63ce7424fecf135e6e6b177d39d1831abfe22587d1", 0x2c}, {&(0x7f0000001200)="249fd94f383c937c210cb75afce9a5cbd66de34f542a82e1f046aa7f36317b57406772026d83ca4cc7ed323e795d2bcc6881bcca7541ce396d0b2c807fa9345f418025e1950f4bf04772", 0x4a}], 0x3) 10:19:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, &(0x7f0000014a00)) [ 1536.151692][T20739] loop1: detected capacity change from 0 to 2224 [ 1536.179273][T20719] loop3: detected capacity change from 0 to 2224 [ 1536.245984][T20739] ISOFS: unable to read i-node block 556 [ 1536.251706][T20739] isofs_fill_super: get root inode failed [ 1536.279771][T20719] ISOFS: unable to read i-node block 556 [ 1536.285572][T20719] isofs_fill_super: get root inode failed [ 1536.296352][T20756] loop5: detected capacity change from 0 to 4168 [ 1536.314979][T20756] EXT4-fs (loop5): unsupported descriptor size 0 10:19:12 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055485800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, &(0x7f0000014a00)) [ 1536.339810][T20739] loop1: detected capacity change from 0 to 2224 [ 1536.422466][T20777] loop3: detected capacity change from 0 to 2224 [ 1536.434994][T20776] loop5: detected capacity change from 0 to 4168 [ 1536.457033][T20739] ISOFS: unable to read i-node block 556 [ 1536.462735][T20739] isofs_fill_super: get root inode failed [ 1536.467463][T20776] EXT4-fs (loop5): unsupported descriptor size 0 10:19:12 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x40, 0x6, 0x1f, 0x2, 0x0, 0x9, 0x10200, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x761}, 0x488, 0x9, 0x5, 0x7, 0x800, 0xcb, 0x8, 0x0, 0x7fff, 0x0, 0x9}, 0x0, 0x9, r1, 0xa) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:12 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:12 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005802200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, &(0x7f0000014a00)) [ 1536.539764][T20777] ISOFS: unable to read i-node block 556 [ 1536.545506][T20777] isofs_fill_super: get root inode failed [ 1536.552233][T20694] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.4'. 10:19:12 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) accept4$inet(r3, &(0x7f0000000040)={0x2, 0x0, @initdev}, &(0x7f00000000c0)=0x10, 0x80800) r5 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r5, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1536.625106][T20777] loop3: detected capacity change from 0 to 2224 [ 1536.631880][T20802] loop1: detected capacity change from 0 to 2224 [ 1536.641638][T20799] loop5: detected capacity change from 0 to 4168 [ 1536.657596][T20799] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 10:19:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, &(0x7f0000014a00)) 10:19:12 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1536.769282][T20777] ISOFS: unable to read i-node block 556 [ 1536.775010][T20777] isofs_fill_super: get root inode failed 10:19:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, &(0x7f0000014a00)) 10:19:12 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x101, 0x0, 0xb6bb8c2d933ef8c9}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/102, 0x66}, {&(0x7f00000002c0)=""/143, 0x8f}], 0x2, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x39f043, 0x0) writev(r4, &(0x7f00000000c0), 0x0) r5 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x563, 0x40083) sendmsg$nl_netfilter(r5, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x10, 0x2, 0x401, 0x70bd28, 0x25dfdbff, {0x2, 0x0, 0x105}}, 0x14}, 0x1, 0x0, 0x0, 0x20044040}, 0x0) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) fallocate(r0, 0xe, 0x7f, 0xfa) [ 1536.811043][T20826] loop5: detected capacity change from 0 to 4168 [ 1536.821098][T20826] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1536.834529][T20802] ISOFS: unable to read i-node block 556 [ 1536.840640][T20802] isofs_fill_super: get root inode failed 10:19:12 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e00554c5800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1536.901561][T20802] loop1: detected capacity change from 0 to 2224 [ 1536.922023][T20837] loop5: detected capacity change from 0 to 4168 [ 1536.936083][T20837] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 10:19:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, &(0x7f0000014a00)) [ 1536.975125][T20802] ISOFS: unable to read i-node block 556 [ 1536.980983][T20802] isofs_fill_super: get root inode failed [ 1536.986812][T20848] loop3: detected capacity change from 0 to 2224 10:19:12 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x2, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6, 0x7ff}, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = gettid() preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/26, 0x1a}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/111, 0x6f}, {&(0x7f0000001280)=""/239, 0xef}], 0x5, 0x0, 0x8bd4) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x40) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x3, 0xff, 0x4, 0x7f, 0x0, 0xf00f, 0x482, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x67e, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x200, 0x0, 0x80000001, 0x4, 0x200, 0x9, 0x7, 0x0, 0x8, 0x0, 0x5}, r2, 0xe, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r4, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@updpolicy={0xb8, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2, @in6=@remote, 0x2, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r5, 0xc0046686, &(0x7f0000001400)={0x3, 0x7f, "68b9ccd8b80c133c4aa5c43424aeb3ff104bcb3105377f8044605d4930741c43b327f5e71a752ab3380757e42a6955123526c4e1cde90158f54080ade92464021461f537705cd20e5a5a633d86ab9040954f90ea9ed14c15d2ff391ced30c759382459e08c4bbcfae8d7cb62e63fd3da29528d5c4cf86008766013e2a5a442"}) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, &(0x7f0000014a00)) 10:19:12 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005803200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1537.015469][T20856] loop5: detected capacity change from 0 to 4168 [ 1537.024029][T20856] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 10:19:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, &(0x7f0000014a00)) [ 1537.077075][T20866] loop1: detected capacity change from 0 to 2224 [ 1537.095236][T20848] ISOFS: unable to read i-node block 556 [ 1537.100905][T20848] isofs_fill_super: get root inode failed [ 1537.109403][T20866] ISOFS: unable to read i-node block 556 [ 1537.115089][T20866] isofs_fill_super: get root inode failed 10:19:12 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x9a, 0xb2, 0x8, 0x8, 0x0, 0x2, 0x1c122, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1e39b57b, 0x2, @perf_bp={&(0x7f0000000200), 0x6}, 0x80, 0x4, 0x7f, 0x8, 0x100000001, 0x1, 0x2, 0x0, 0x4c7, 0x0, 0xfff}, 0x0, 0x5, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) r4 = gettid() rt_sigqueueinfo(r4, 0x3c, &(0x7f0000000040)) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x5, 0x0, 0x9, 0x27, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_config_ext={0x5, 0xff}, 0x401, 0xfff, 0x0, 0x2, 0x2ba, 0x2, 0x4, 0x0, 0x6, 0x0, 0x21}, r4, 0xd, 0xffffffffffffffff, 0x8) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet(r5, &(0x7f0000000140)="40ec5bc3ebef9f09776a11233b5762ecc330dd03d80aff759484fd4b85170beabc5b0065691bc9718f6ef4248340ec9174c66d09c4e50fb4a4ff9aedd25494d90528fde67bbf27", 0x47, 0x4008801, &(0x7f00000001c0)={0x2, 0x4e21, @private=0xa010101}, 0x10) 10:19:13 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x3, 0xff, 0x2, 0x2, 0x0, 0x4, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x80000000, 0xfd88}, 0x2220, 0x101, 0x4, 0x2, 0x7, 0x3, 0x6, 0x0, 0x4, 0x0, 0x7}, 0xffffffffffffffff, 0xe, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, &(0x7f0000014a00)) [ 1537.166548][T20873] loop5: detected capacity change from 0 to 4168 [ 1537.192671][T20866] loop1: detected capacity change from 0 to 2224 [ 1537.199084][T20848] loop3: detected capacity change from 0 to 2224 [ 1537.208858][T20873] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 10:19:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, &(0x7f0000014a00)) [ 1537.275813][T20894] loop5: detected capacity change from 0 to 4168 [ 1537.292361][T20894] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1537.311644][T20848] ISOFS: unable to read i-node block 556 [ 1537.317412][T20848] isofs_fill_super: get root inode failed [ 1537.342535][T20866] ISOFS: unable to read i-node block 556 [ 1537.348217][T20866] isofs_fill_super: get root inode failed [ 1537.355897][T20900] loop5: detected capacity change from 0 to 4168 [ 1537.397942][T20900] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 10:19:13 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080)=0x5, 0x4) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:13 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055685800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:13 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005804200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:13 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x82, 0xa, 0x6, 0xff, 0x0, 0x62e88662, 0x400, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0x2, 0x7ff}, 0x2, 0x3f, 0x9, 0x2, 0x20, 0x6, 0xfffe, 0x0, 0x401, 0x0, 0x6}, 0xffffffffffffffff, 0x9, r2, 0x9) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@updpolicy={0xb8, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2, @in6=@remote, 0x2, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@updpolicy={0xb8, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2, @in6=@remote, 0x2, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000180)={0x3ff, 0x0, &(0x7f0000000140)=[r4, 0xffffffffffffffff, r0, r0, r3, r5, r6]}, 0x7) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r7, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r7, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r7, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, &(0x7f0000014a00)) 10:19:13 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000080)='\']},\x00', &(0x7f0000000140)="909fc8ab9028a13f301f62e3e994e442cc3c9c05bb2a9739940114547d2dbf16a3d034d28d03082a677342f583e6d14eefb25ee021772a9e38b43538cd5495f7e8e4b1bb415420088bb955f23d339d64655a52d92deec9c33b1790f743f81a289d9cf14916191e6aafae5fe0c3c881db24bf20b2a3ab4987a25e12f1a64140a81a4c8096e88a22a8e51ba6670c1b85dd46253e0bb17ad22af2", 0x99) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1537.788260][T20920] loop1: detected capacity change from 0 to 2224 [ 1537.794842][T20919] loop5: detected capacity change from 0 to 4168 [ 1537.809145][T20919] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1537.833519][T20931] loop3: detected capacity change from 0 to 2224 [ 1537.837171][T20920] ISOFS: unable to read i-node block 556 [ 1537.845727][T20920] isofs_fill_super: get root inode failed [ 1537.851854][T20929] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1537.880676][T20931] ISOFS: unable to read i-node block 556 [ 1537.886447][T20931] isofs_fill_super: get root inode failed [ 1537.903982][T20929] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.4'. 10:19:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f465", 0x33, 0x400}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, &(0x7f0000014a00)) 10:19:13 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e00556c5800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1537.930996][T20920] loop1: detected capacity change from 0 to 2224 [ 1537.979866][T20920] ISOFS: unable to read i-node block 556 [ 1537.984284][T20946] loop5: detected capacity change from 0 to 4168 [ 1537.985631][T20920] isofs_fill_super: get root inode failed [ 1538.019960][T20946] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 10:19:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f465", 0x33, 0x400}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, &(0x7f0000014a00)) [ 1538.032905][T20950] loop3: detected capacity change from 0 to 2224 10:19:13 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005805200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1538.144803][T20950] ISOFS: unable to read i-node block 556 [ 1538.150506][T20950] isofs_fill_super: get root inode failed [ 1538.157023][T20961] loop5: detected capacity change from 0 to 4168 [ 1538.176019][T20969] loop1: detected capacity change from 0 to 2224 [ 1538.184789][T20961] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 10:19:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f465", 0x33, 0x400}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, &(0x7f0000014a00)) [ 1538.222854][T20969] ISOFS: unable to read i-node block 556 [ 1538.228523][T20969] isofs_fill_super: get root inode failed [ 1538.247477][T20950] loop3: detected capacity change from 0 to 2224 10:19:14 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055745800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1538.278516][T20950] ISOFS: unable to read i-node block 556 [ 1538.284254][T20950] isofs_fill_super: get root inode failed [ 1538.290707][T20969] loop1: detected capacity change from 0 to 2224 [ 1538.325862][T20986] loop5: detected capacity change from 0 to 4168 [ 1538.349659][T20969] ISOFS: unable to read i-node block 556 [ 1538.355379][T20969] isofs_fill_super: get root inode failed [ 1538.368373][T20986] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1538.380267][T20995] loop3: detected capacity change from 0 to 2224 10:19:14 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005806200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:14 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f00000003c0)=[{&(0x7f00000000c0)}, {&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/153, 0x99}, {&(0x7f00000002c0)=""/215, 0xd7}], 0x4, 0x4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x6, 0x7, 0x81, 0x4, 0x0, 0xfea, 0x31, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x9, 0x5, @perf_bp={&(0x7f0000000080), 0x2}, 0x100, 0xfffffffffffffffc, 0x6, 0x5, 0x5, 0x6, 0x800, 0x0, 0x1, 0x0, 0x10a54709}, 0xffffffffffffffff, 0x8, r5, 0x8) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, &(0x7f0000014a00)) [ 1538.471053][T20995] ISOFS: unable to read i-node block 556 [ 1538.476736][T20995] isofs_fill_super: get root inode failed [ 1538.523577][T21009] loop5: detected capacity change from 0 to 4168 [ 1538.530194][T21012] loop1: detected capacity change from 0 to 2224 [ 1538.542132][T21009] EXT4-fs (loop5): invalid first ino: 0 [ 1538.548826][T20995] loop3: detected capacity change from 0 to 2224 [ 1538.604287][T20995] ISOFS: unable to read i-node block 556 [ 1538.609997][T20995] isofs_fill_super: get root inode failed [ 1538.633620][T21012] ISOFS: unable to read i-node block 556 [ 1538.639327][T21012] isofs_fill_super: get root inode failed 10:19:14 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)='cpu.weight.nice\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x400, 0xfa0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, &(0x7f0000000140)={{}, "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"}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = perf_event_open(&(0x7f0000001180)={0x3, 0x80, 0x20, 0x3f, 0xf8, 0x9, 0x0, 0xe51, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000001140), 0xf}, 0x8182, 0xe42, 0xef, 0x1, 0x3f, 0x8, 0xfffc, 0x0, 0xd62, 0x0, 0x10}, 0x0, 0x1, r1, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r7, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r7, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r7, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, &(0x7f0000014a00)) 10:19:14 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000080)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000180)=""/175, 0xaf}], 0x2, &(0x7f0000000280)=""/52, 0x34}, 0x3f}], 0x1, 0x2000, &(0x7f0000000300)={0x77359400}) r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0xff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:14 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e00557a5800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1538.651233][T20929] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1538.664545][T21026] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.4'. 10:19:14 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@updpolicy={0xb8, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2, @in6=@remote, 0x2, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) getsockname(r0, &(0x7f0000000080)=@x25, &(0x7f0000000140)=0x80) r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r4, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1538.720776][T21012] loop1: detected capacity change from 0 to 2224 [ 1538.741321][T21041] loop5: detected capacity change from 0 to 4168 [ 1538.760230][T21041] EXT4-fs (loop5): invalid first ino: 0 [ 1538.768251][T21048] loop3: detected capacity change from 0 to 2224 10:19:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, &(0x7f0000014a00)) [ 1538.791387][T21053] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1538.818126][T21012] ISOFS: unable to read i-node block 556 [ 1538.823941][T21012] isofs_fill_super: get root inode failed 10:19:14 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005807200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1538.865605][T21048] ISOFS: unable to read i-node block 556 [ 1538.871325][T21048] isofs_fill_super: get root inode failed [ 1538.883200][T21061] loop5: detected capacity change from 0 to 4168 [ 1538.909094][T21061] EXT4-fs (loop5): invalid first ino: 0 [ 1538.912991][T21048] loop3: detected capacity change from 0 to 2224 [ 1538.945766][T21048] ISOFS: unable to read i-node block 556 [ 1538.951493][T21048] isofs_fill_super: get root inode failed 10:19:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, &(0x7f0000014a00)) 10:19:14 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055fe5800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1539.027839][T21080] loop5: detected capacity change from 0 to 4168 [ 1539.034300][T21081] loop1: detected capacity change from 0 to 2224 [ 1539.049540][T21080] EXT4-fs (loop5): fragment/cluster size (65536) != block size (4096) [ 1539.082053][T21081] ISOFS: unable to read i-node block 556 [ 1539.087711][T21081] isofs_fill_super: get root inode failed [ 1539.094611][T21089] loop3: detected capacity change from 0 to 2224 [ 1539.126373][T21089] ISOFS: unable to read i-node block 556 [ 1539.132277][T21089] isofs_fill_super: get root inode failed 10:19:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, &(0x7f0000014a00)) 10:19:14 executing program 0: fchmodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1d) r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7212, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1539.172727][T21081] loop1: detected capacity change from 0 to 2224 [ 1539.181950][T21089] loop3: detected capacity change from 0 to 2224 [ 1539.226027][T21089] ISOFS: unable to read i-node block 556 [ 1539.231737][T21089] isofs_fill_super: get root inode failed [ 1539.264169][T21107] loop5: detected capacity change from 0 to 4168 10:19:15 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005802200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:15 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) connect$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) 10:19:15 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005808200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1539.285497][T21081] ISOFS: unable to read i-node block 556 [ 1539.291184][T21081] isofs_fill_super: get root inode failed [ 1539.298174][T21053] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1539.309955][T21107] EXT4-fs (loop5): fragment/cluster size (65536) != block size (4096) [ 1539.354805][T21120] loop3: detected capacity change from 0 to 2224 [ 1539.385107][T21130] loop1: detected capacity change from 0 to 2224 [ 1539.409830][T21120] ISOFS: unable to read i-node block 556 [ 1539.415505][T21120] isofs_fill_super: get root inode failed [ 1539.436275][T21130] ISOFS: unable to read i-node block 556 [ 1539.441994][T21130] isofs_fill_super: get root inode failed [ 1539.504685][T21130] loop1: detected capacity change from 0 to 2224 [ 1539.523007][T21120] loop3: detected capacity change from 0 to 2224 [ 1539.534089][T21130] ISOFS: unable to read i-node block 556 [ 1539.539790][T21130] isofs_fill_super: get root inode failed 10:19:15 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff80000000000002, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, &(0x7f0000014a00)) 10:19:15 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) r3 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000080), 0x301000, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f00000000c0)={{r3}, 0x6, 0x1921, 0x2}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r5, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r5, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:15 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x4, 0x20, 0xf8, 0xae, 0x0, 0x3ff, 0xfc8ee5e0b9b8658a, 0x6, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffff97, 0x1, @perf_config_ext={0x4, 0x1f}, 0x10, 0x100000001, 0xfffffff7, 0x6, 0x5, 0x0, 0x5, 0x0, 0x400, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x4, 0x1, 0x80, 0x3, 0x0, 0xfffffffffffffffe, 0x40004, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x80000001, 0xe6c6f9d2994fa9ca, @perf_bp={&(0x7f0000000140), 0x1}, 0x200, 0x9, 0x2, 0x7, 0x7072, 0x5, 0x1, 0x0, 0x400, 0x0, 0x3}, r3, 0xc, r4, 0x8) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r6, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r6, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r6, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:15 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005809200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1539.608488][T21120] ISOFS: unable to read i-node block 556 [ 1539.614202][T21120] isofs_fill_super: get root inode failed 10:19:15 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005803200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1539.665296][T21164] loop1: detected capacity change from 0 to 2224 [ 1539.671811][T21161] loop5: detected capacity change from 0 to 4168 [ 1539.698886][T21161] EXT4-fs (loop5): fragment/cluster size (65536) != block size (4096) [ 1539.750384][T21179] loop3: detected capacity change from 0 to 2224 [ 1539.783574][T21179] ISOFS: unable to read i-node block 556 [ 1539.789265][T21179] isofs_fill_super: get root inode failed 10:19:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000", 0x60, 0x400}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, &(0x7f0000014a00)) [ 1539.811259][T21164] ISOFS: unable to read i-node block 556 [ 1539.816924][T21164] isofs_fill_super: get root inode failed [ 1539.854437][T21179] loop3: detected capacity change from 0 to 2224 [ 1539.884299][T21164] loop1: detected capacity change from 0 to 2224 [ 1539.887391][T21179] ISOFS: unable to read i-node block 556 [ 1539.896302][T21179] isofs_fill_super: get root inode failed [ 1539.906361][T21189] loop5: detected capacity change from 0 to 4168 [ 1539.923535][T21189] EXT4-fs (loop5): fragment/cluster size (65536) != block size (4096) 10:19:15 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005804200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1540.006192][T21164] ISOFS: unable to read i-node block 556 [ 1540.011973][T21164] isofs_fill_super: get root inode failed [ 1540.019786][T21201] loop3: detected capacity change from 0 to 2224 10:19:15 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e005500580a200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000", 0x60, 0x400}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, &(0x7f0000014a00)) 10:19:15 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) recvfrom$inet(r2, &(0x7f0000000140)=""/216, 0xd8, 0x100, &(0x7f0000000080)={0x2, 0x4e24, @private=0xa010101}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1540.115717][T21201] ISOFS: unable to read i-node block 556 [ 1540.121416][T21201] isofs_fill_super: get root inode failed [ 1540.132584][T21214] loop5: detected capacity change from 0 to 4168 [ 1540.140471][T21214] EXT4-fs (loop5): fragment/cluster size (65536) != block size (4096) 10:19:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000", 0x60, 0x400}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, &(0x7f0000014a00)) [ 1540.199105][T21225] loop1: detected capacity change from 0 to 2224 [ 1540.199717][T21201] loop3: detected capacity change from 0 to 2224 [ 1540.264518][T21201] ISOFS: unable to read i-node block 556 [ 1540.270228][T21201] isofs_fill_super: get root inode failed [ 1540.270835][T21225] ISOFS: unable to read i-node block 556 [ 1540.281665][T21225] isofs_fill_super: get root inode failed [ 1540.295915][T21235] loop5: detected capacity change from 0 to 4168 [ 1540.305013][T21235] EXT4-fs (loop5): fragment/cluster size (65536) != block size (4096) [ 1540.355809][T21225] loop1: detected capacity change from 0 to 2224 [ 1540.410769][T21225] ISOFS: unable to read i-node block 556 [ 1540.416495][T21225] isofs_fill_super: get root inode failed 10:19:16 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005805200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:16 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x80, 0x40, 0xfb, 0x7d, 0x80, 0x0, 0xffff, 0x1000, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x9, 0x8}, 0x8100, 0x2, 0x4, 0x1, 0x6, 0x9, 0x35b, 0x0, 0x6e03, 0x0, 0x77}, r4, 0x5, 0xffffffffffffffff, 0x0) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:16 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003f9000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x4, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0x2a}}, 0x10) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2001) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, &(0x7f00000000c0)={r3}) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) 10:19:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200", 0x63, 0x400}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, &(0x7f0000014a00)) 10:19:16 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e005500580b200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:16 executing program 2: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x5, 0x6031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="b800000015000100000000000000000800000002000000000000000000000000fe8000000000000000000000000000bb00020000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000003820ded117ac1a657999118aa945ea0277c3adba4d2eba6535d5bad4affc7e561bfbd2b4a0f6fb3d2c7c1d5016fdd12f8fbc265fef0446a5f7a37ec652ce057aa62acc826f61"], 0xb8}}, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(0xffffffffffffffff, 0xf503, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r4, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:16 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xff7ffffffffffffb, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:16 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4c00, 0xfffffffffffffffd, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xff7ffffffff7ffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1540.553961][T21266] loop5: detected capacity change from 0 to 4168 [ 1540.566297][T21266] EXT4-fs (loop5): fragment/cluster size (65536) != block size (4096) [ 1540.577108][T21271] loop1: detected capacity change from 0 to 2224 [ 1540.589798][T21269] loop3: detected capacity change from 0 to 2224 10:19:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200", 0x63, 0x400}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, &(0x7f0000014a00)) 10:19:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200", 0x63, 0x400}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, &(0x7f0000014a00)) [ 1540.698682][T21271] ISOFS: unable to read i-node block 556 [ 1540.704399][T21271] isofs_fill_super: get root inode failed [ 1540.718040][T21291] loop5: detected capacity change from 0 to 4168 [ 1540.726375][T21269] ISOFS: unable to read i-node block 556 [ 1540.732071][T21269] isofs_fill_super: get root inode failed [ 1540.737983][T21291] EXT4-fs (loop5): fragment/cluster size (65536) != block size (4096) 10:19:16 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20b8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) fcntl$lock(r1, 0x24, &(0x7f00000000c0)={0x2, 0x3, 0x6, 0x2, r2}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r4, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@updpolicy={0xb8, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2, @in6=@remote, 0x2, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) preadv(r5, &(0x7f0000000180)=[{&(0x7f0000000140)=""/14, 0xe}], 0x1, 0x1, 0x80000001) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1540.798618][T21269] loop3: detected capacity change from 0 to 2224 [ 1540.828761][T21271] loop1: detected capacity change from 0 to 2224 10:19:16 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e005500580c200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1540.857728][T21271] ISOFS: unable to read i-node block 556 [ 1540.863018][T21269] ISOFS: unable to read i-node block 556 [ 1540.863430][T21271] isofs_fill_super: get root inode failed [ 1540.869017][T21269] isofs_fill_super: get root inode failed [ 1540.884885][T21309] loop5: detected capacity change from 0 to 4168 [ 1540.896983][T21308] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1540.907504][T21309] EXT4-fs (loop5): fragment/cluster size (65536) != block size (4096) 10:19:16 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005806200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1540.967855][T21317] loop1: detected capacity change from 0 to 2224 [ 1541.000867][T21317] ISOFS: unable to read i-node block 556 [ 1541.006553][T21317] isofs_fill_super: get root inode failed 10:19:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c2000012", 0x65, 0x400}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, &(0x7f0000014a00)) 10:19:16 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e005500580d200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:16 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x4, 0x80, 0xab, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000140)="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", 0x1000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) fspick(r2, &(0x7f0000001180)='./file0\x00', 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000080)={0x5, 0x80, 0x1, 0x2, 0x3f, 0x0, 0x0, 0x9, 0x12000, 0x4, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x81, 0x1ff}, 0xe683, 0xab, 0x10001, 0x3, 0x2, 0x6, 0x3f, 0x0, 0x1, 0x0, 0x2}) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000001140)={0x2, @dev={0xac, 0x14, 0x14, 0x3c}, 0x4e24, 0x0, 'lblcr\x00', 0x8, 0x10000, 0x20}, 0x2c) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1541.024287][T21328] loop3: detected capacity change from 0 to 2224 [ 1541.051051][T21328] ISOFS: unable to read i-node block 556 [ 1541.056761][T21328] isofs_fill_super: get root inode failed [ 1541.122529][T21328] loop3: detected capacity change from 0 to 2224 [ 1541.148734][T21334] loop5: detected capacity change from 0 to 4168 [ 1541.158697][T21343] loop1: detected capacity change from 0 to 2224 [ 1541.166025][T21334] EXT4-fs (loop5): fragment/cluster size (65536) != block size (4096) 10:19:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c2000012", 0x65, 0x400}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, &(0x7f0000014a00)) [ 1541.207935][T21328] ISOFS: unable to read i-node block 556 [ 1541.213627][T21328] isofs_fill_super: get root inode failed [ 1541.240145][T21343] ISOFS: unable to read i-node block 556 [ 1541.245803][T21343] isofs_fill_super: get root inode failed 10:19:17 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005807200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1541.299742][T21357] loop5: detected capacity change from 0 to 4168 [ 1541.329388][T21357] EXT4-fs (loop5): fragment/cluster size (65536) != block size (4096) [ 1541.338914][T21343] loop1: detected capacity change from 0 to 2224 [ 1541.351052][T21366] loop3: detected capacity change from 0 to 2224 [ 1541.383540][T21366] ISOFS: unable to read i-node block 556 [ 1541.385776][T21343] ISOFS: unable to read i-node block 556 [ 1541.389321][T21366] isofs_fill_super: get root inode failed 10:19:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c2000012", 0x65, 0x400}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, &(0x7f0000014a00)) [ 1541.394959][T21343] isofs_fill_super: get root inode failed [ 1541.422446][T21374] loop5: detected capacity change from 0 to 4168 [ 1541.430971][T21374] EXT4-fs (loop5): fragment/cluster size (65536) != block size (4096) 10:19:17 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20, 0x1747}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:17 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e005500580e200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:17 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x800, 0x0) r5 = clone3(&(0x7f0000000380)={0x3c00, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x15}, &(0x7f0000000240)=""/69, 0x45, &(0x7f00000002c0)=""/68, &(0x7f0000000340)=[0x0, 0x0, 0xffffffffffffffff, 0x0], 0x4, {r0}}, 0x58) r6 = syz_open_dev$ptys(0xc, 0x3, 0x1) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="14002d00360000a35dd337fc98fbb064082abd7000fddadf25e0f76e3c7da9e33294746b69c3e17371a4"], 0x14}, {&(0x7f0000000980)={0x3f0, 0x35, 0x800, 0x70bd2c, 0x25dfdbff, "", [@nested={0x30, 0x32, 0x0, 0x1, [@typed={0xc, 0xf, 0x0, 0x0, @u64=0x9}, @typed={0x8, 0x46, 0x0, 0x0, @fd=r3}, @typed={0x14, 0x66, 0x0, 0x0, @ipv6=@empty}, @typed={0x4, 0x24}]}, @generic="50c21a5c434a85619e27f91e16e44af2d4ea4c41841da56ef31b16199759e1e721b735c8d5b42cfc5a0aa2d98401b96b7b17542479fcae7ad39705baab6a65277732732a389513d0f64a824df16346a54c848b21fcdf9ab76bf0f146d85297e99aa098d77c8914bd81572b929b6c1e6a40abc3884bfc6ebc08f82d871b9085212b7d7f5ee2c800312fd1ba6b9fe55d8c8c19d845ceb09298e9460bd76ab89062345ea8951a332ce4e624d7fee2045bf63921e5ef92cce5", @nested={0x1fa, 0x32, 0x0, 0x1, [@typed={0x8, 0x2, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="c9fe4d95bf980eca922de707609b8faf8da13ccd30d01788de6476ccd782fb9e343862f006f1c6d1ddbc00915dfc85341f7091572ae1ba3bf7c9bc0d805f2c67ee4655833d749b634c5e6eb4556c1f7411f525255ed6e42569d1d96b62dd63046e7a19c555a82de3b912bd5cb548b1011b645c72406f264d865f23fbe11ec1d5692d4cac1bd6c47e049b33d9017abccd21d728d48d4719c4370f3b79f42097d80b8a114bf42374e7e82a14a9f1c856cbd4de463d151b4693aa161fe0f15a652cbd69bbc949a8045e119da7fe187f0e1d056d1a10b242eada1222006ed1f6cd714c69ba65a6e05df98a7d20ba0bc7ed07fc6e3d54682a9fa2d7cdf2ea0216c7", @generic="f8af2f730ed58083d9f117a8add0639b6b7ec271f9811d984ab0a823f315cd6addcee9ec5b9f062515e0576f95c14f9171d1d6e4aaad90a9f009e9537348bfc740dc45e24b466d1200eb9ab197a305704684e595b7bac8e133a044cfcce3b3f4d6547369a4fd61dec2bec4e1a892fb3cc41e0a475b858bf9baf9f6ed8cc0353c2bd566f8bfe868e3a36d8142bce9ce884431f60eaaaeca4520517f706ed8e33a6f81b57468d0f900e5f0a6f07aa17ae50e12055f9f8c3c0ca410586b9ceed08f8ab1a23d937907d44eb4f4c151afaf", @typed={0x8, 0x68, 0x0, 0x0, @ipv4=@rand_addr=0x64010101}, @typed={0x8, 0x48, 0x0, 0x0, @pid=r5}, @typed={0x8, 0x2d, 0x0, 0x0, @fd=r6}, @typed={0x8, 0x67, 0x0, 0x0, @fd=r1}]}, @typed={0x8, 0x16, 0x0, 0x0, @ipv4=@loopback}, @generic="5f4ae8afe8943cd37e5985efc106258af28261d8aa9a41bf7fddca5d2ccb10d01839418b8b17f67b22ab31c79455b62133b6b124f023cdada9ab30240b81a69271f70c39fa76be9ee57fcd0860cd579a9ad1a2d36b47ce09f5e91c93aa63bb3243589ef9685a59096cb7522d01ca21c88a19d82ad030d3b697bbdcfbb876f5d46df9251e0c9b00549d0bd63720d3b3c160149aaf6393a91a6783afae2af949f8f80a34d1bcb9e57f94a4c37cc19fea201eff344117a21550600302270eb886111a10c455c46a0892cd9760f54bb765faffb97a29218475aafe5780a731f3c288d9b0f9a5b0c3aab29030bd0b3884e74d1693f9"]}, 0x3f0}], 0x2, &(0x7f0000000900)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r7}}}], 0x20}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r8 = perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x2, 0x9, 0x6, 0x81, 0x0, 0xc69c, 0x6800c, 0xb, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @perf_config_ext={0x938, 0x8001}, 0x5108, 0x80000000, 0x3, 0x2, 0x3, 0x1f, 0xffc1, 0x0, 0x1, 0x0, 0x1}, 0x0, 0x7, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r8) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000080)=0x5) [ 1541.513418][T21388] loop1: detected capacity change from 0 to 2224 [ 1541.574580][T21388] ISOFS: unable to read i-node block 556 [ 1541.580284][T21388] isofs_fill_super: get root inode failed [ 1541.635052][T21388] loop1: detected capacity change from 0 to 2224 [ 1541.664473][T21401] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1541.675744][T21388] ISOFS: unable to read i-node block 556 10:19:17 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005808200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, &(0x7f0000014a00)) 10:19:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="dfdf89794c59d5137903f68373b8049a", 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x3f, 0x0, 0x0, 0x80, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x5380, 0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$FITHAW(r1, 0xc0045878) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) connect$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@updpolicy={0xb8, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2, @in6=@remote, 0x2, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) preadv(r5, &(0x7f0000000200)=[{&(0x7f0000000100)=""/88, 0x58}, {&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f00000001c0)=""/6, 0x6}], 0x3, 0x7fff, 0x9) [ 1541.681413][T21388] isofs_fill_super: get root inode failed [ 1541.708072][T21408] loop3: detected capacity change from 0 to 2224 [ 1541.714228][T21410] loop5: detected capacity change from 0 to 4168 [ 1541.732368][T21410] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1541.747754][T21408] ISOFS: unable to read i-node block 556 10:19:17 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e005500580f200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:17 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='\'\xa9\x00') preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1541.753484][T21408] isofs_fill_super: get root inode failed 10:19:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, &(0x7f0000014a00)) [ 1541.801381][T21408] loop3: detected capacity change from 0 to 2224 [ 1541.811301][T21425] loop1: detected capacity change from 0 to 2224 10:19:17 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005809200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1541.893077][T21408] ISOFS: unable to read i-node block 556 [ 1541.899096][T21408] isofs_fill_super: get root inode failed [ 1541.899767][T21438] loop5: detected capacity change from 0 to 4168 [ 1541.917492][T21438] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 10:19:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, &(0x7f0000014a00)) 10:19:17 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x1) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x5) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open$cgroup(&(0x7f00000001c0)={0x2, 0x80, 0x4a, 0x7, 0x7, 0x9, 0x0, 0x5, 0x4, 0x9, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x1, @perf_bp={&(0x7f0000000180), 0x5}, 0x10, 0x93, 0x93, 0x4, 0x7fffffff, 0x800, 0x1000, 0x0, 0x69, 0x0, 0x2}, r5, 0xc, r2, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xba, 0x1, 0x7, 0x0, 0x0, 0xfffffffffffffff8, 0x3a100, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xcc, 0x4, @perf_bp={&(0x7f0000000140), 0xc}, 0x0, 0x3, 0x102c, 0x2, 0x100, 0x81, 0x5, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1541.958821][T21425] ISOFS: unable to read i-node block 556 [ 1541.964505][T21425] isofs_fill_super: get root inode failed [ 1542.013051][T21451] loop5: detected capacity change from 0 to 4168 [ 1542.017452][T21425] loop1: detected capacity change from 0 to 2224 [ 1542.030038][T21451] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1542.040345][T21460] loop3: detected capacity change from 0 to 2224 [ 1542.071298][T21425] ISOFS: unable to read i-node block 556 [ 1542.076998][T21425] isofs_fill_super: get root inode failed [ 1542.111483][T21460] ISOFS: unable to read i-node block 556 [ 1542.117179][T21460] isofs_fill_super: get root inode failed [ 1542.186896][T21460] loop3: detected capacity change from 0 to 2224 [ 1542.214804][T21460] ISOFS: unable to read i-node block 556 [ 1542.220546][T21460] isofs_fill_super: get root inode failed 10:19:18 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x800000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000715000/0x1000)=nil, 0x1000, 0x7, 0x12, r1, 0xd8f32000) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, 0x0) 10:19:18 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:18 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x4, 0x7, 0xf7, 0x69, 0x0, 0x5, 0x2000, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfff, 0x2, @perf_config_ext={0x7401, 0xfffffffffffffffb}, 0x10804, 0xfffffffffffffffa, 0x2, 0x2, 0x9, 0xfffffff9, 0xffff, 0x0, 0x8, 0x0, 0x37}, 0xffffffffffffffff, 0x6, r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 10:19:18 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005810200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:18 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e005500580a200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, 0x0) [ 1542.382131][T21500] loop5: detected capacity change from 0 to 4168 [ 1542.409577][T21510] loop1: detected capacity change from 0 to 2224 [ 1542.444363][T21513] loop3: detected capacity change from 0 to 2224 [ 1542.527573][T21510] ISOFS: unable to read i-node block 556 [ 1542.533271][T21510] isofs_fill_super: get root inode failed [ 1542.548797][T21524] loop5: detected capacity change from 0 to 4168 [ 1542.550066][T21513] ISOFS: unable to read i-node block 556 [ 1542.560883][T21513] isofs_fill_super: get root inode failed 10:19:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x4000000000004880}, {&(0x7f0000000380)="111fc0d981", 0x5, 0x30000}], 0x0, 0x0) 10:19:18 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x3, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_config_ext={0x81, 0x95}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1542.580574][T21510] loop1: detected capacity change from 0 to 2224 [ 1542.652979][T21513] loop3: detected capacity change from 0 to 2224 [ 1542.694104][T21510] ISOFS: unable to read i-node block 556 [ 1542.699842][T21510] isofs_fill_super: get root inode failed [ 1542.716307][T21513] ISOFS: unable to read i-node block 556 [ 1542.716471][T21542] loop5: detected capacity change from 0 to 4168 [ 1542.722007][T21513] isofs_fill_super: get root inode failed 10:19:18 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005811200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:18 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000002c0)=0x3) 10:19:18 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e005500580b200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1542.827211][T21553] loop1: detected capacity change from 0 to 2224 [ 1542.872634][T21553] ISOFS: unable to read i-node block 556 [ 1542.878308][T21553] isofs_fill_super: get root inode failed [ 1542.896624][T21564] loop3: detected capacity change from 0 to 2224 [ 1542.926042][T21553] loop1: detected capacity change from 0 to 2224 [ 1542.948982][T21564] ISOFS: unable to read i-node block 556 [ 1542.954721][T21564] isofs_fill_super: get root inode failed [ 1542.975783][T21553] ISOFS: unable to read i-node block 556 [ 1542.981481][T21553] isofs_fill_super: get root inode failed [ 1542.992656][T21564] loop3: detected capacity change from 0 to 2224 [ 1543.029700][T21564] ISOFS: unable to read i-node block 556 [ 1543.035449][T21564] isofs_fill_super: get root inode failed 10:19:19 executing program 2: ptrace$setregs(0xf, 0x0, 0x100000001, &(0x7f0000000240)="c0898789dbaf8fb97e1d617a5ec44e5910048dfda49273fca16158350488a5d4cd9e11539524c62a5e040344493cc79b91b3ba21aa8686ff9bcc0f0e03d7df1776e435875a71571c9643a7ecce5e4bb40b0f7f17c0c422d6884a5d810e24fbbfb16bb733b500c92ace9bb34e6a3d386271de648dc78c819c947e6771df98b9555b1516a84734d7af7c1a45bd8bce64ee84bb9cb5e94892e4d60787b5dd6ce5d3949dda591639c9803ed5424ace4144c85fb551b30f6d6183609e4c47e21100c8fb90721463daceb29d4b8244e081ca1f117b2e47649390988de36e44f64088d6865795f25be6abbba662d5af52f872") r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000340)=0x0) ptrace$cont(0x1f, r1, 0x40, 0x6) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x4) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/240, 0xf0}, {&(0x7f0000000080)=""/54, 0x36}], 0x2, 0xd9f, 0x2) r4 = dup2(r2, 0xffffffffffffffff) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r6, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r6, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r6, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:19 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = openat$incfs(r2, &(0x7f0000000080)='.log\x00', 0x0, 0x80) sendto$inet6(r4, &(0x7f0000000140)="f48e2c18aa76c171fdaada7c48f430be29185de18a62dd557c7acc50ee850328e9b750058030370084c84c09ed9359b0bb697a796a34a6a8efa17ceb459f6bb52ad63c771a6868e6114bd5f0be5e05b6821206fd56c0369b17aa0836baa560455ef6d04533be93c387e49bda0fad8471d28c176c61b7eefcc364cef0fee1d3a61ebe1d86de5584648288ac7191cae0aefcc2be99faee4a606d5c2331e8bb24ecd363af5b05fec595842c3d41", 0xac, 0xc000, &(0x7f00000000c0)={0xa, 0x4e22, 0x81, @ipv4={'\x00', '\xff\xff', @remote}, 0x8000}, 0x1c) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x24, &(0x7f0000000200)=0x1, 0x4) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:19 executing program 5: memfd_create(&(0x7f0000000000)='+!\x00', 0x0) clock_gettime(0x0, &(0x7f0000002900)) 10:19:19 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005812200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:19 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e005500580c200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:19 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000180)="2000000012005f0214f9f4070000fbe40a0000000000", 0x41d) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 1543.257228][T21595] loop1: detected capacity change from 0 to 2224 [ 1543.262693][T21596] loop3: detected capacity change from 0 to 2224 10:19:19 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000180)="2000000012005f0214f9f4070000fbe40a0000000000", 0x41d) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 10:19:19 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000180)="2000000012005f0214f9f4070000fbe40a0000000000", 0x41d) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 1543.360287][T21595] ISOFS: unable to read i-node block 556 [ 1543.360708][T21596] ISOFS: unable to read i-node block 556 [ 1543.365965][T21595] isofs_fill_super: get root inode failed [ 1543.377355][T21596] isofs_fill_super: get root inode failed 10:19:19 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='!.&\x00') r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) 10:19:19 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000180)="2000000012005f0214f9f4070000fbe40a0000000000", 0x41d) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 10:19:19 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r5 = openat2(r2, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x40d441, 0xe7207bb881ebbbc7, 0xc}, 0x18) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) setresuid(0x0, r4, 0x0) chown(&(0x7f0000000080)='./file0\x00', r4, 0xee00) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r7, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r7, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r7, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1543.444349][T21596] loop3: detected capacity change from 0 to 2224 [ 1543.452708][T21595] loop1: detected capacity change from 0 to 2224 [ 1543.509256][T21596] ISOFS: unable to read i-node block 556 [ 1543.515116][T21596] isofs_fill_super: get root inode failed 10:19:19 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000180)="2000000012005f0214f9f4070000fbe40a0000000000", 0x41d) [ 1543.594784][T21595] ISOFS: unable to read i-node block 556 [ 1543.600588][T21595] isofs_fill_super: get root inode failed 10:19:19 executing program 5: write(0xffffffffffffffff, &(0x7f0000000180)="2000000012005f0214f9f4070000fbe40a0000000000", 0x41d) 10:19:19 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e005500580d200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:19 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r4, &(0x7f0000000080)="29ff00262cb35fda5b69142bba9b3bc055de6d26f98faaa3e46de2543618d01492035c915b4d7179a30bc701073e9dd691e414459bd594b3411f03c573c9c8de8c92760094e731d5714b", 0x4a, 0x4085, &(0x7f0000000140)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:19 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005813200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:19 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa, 0x40010, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) ioctl$BTRFS_IOC_SEND(r0, 0x40489426, &(0x7f0000000140)={{r1}, 0x7, &(0x7f0000000080)=[0x1, 0x4, 0x6, 0x120000000000000, 0xffffffffffffffe0, 0x3, 0x5], 0x6, 0x2, [0x1, 0x6, 0xffffffff, 0x9]}) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800009, 0x40010, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@updpolicy={0xb8, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2, @in6=@remote, 0x2, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x4, 0x0, r4, 0x0, r5, 0x2, 0x0, 0x1}, 0x7fffffff) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:19 executing program 5: write(0xffffffffffffffff, &(0x7f0000000180)="2000000012005f0214f9f4070000fbe40a0000000000", 0x41d) [ 1544.137819][T21668] loop3: detected capacity change from 0 to 2224 [ 1544.144495][T21666] loop1: detected capacity change from 0 to 2224 [ 1544.152458][T21670] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.2'. 10:19:20 executing program 5: write(0xffffffffffffffff, &(0x7f0000000180)="2000000012005f0214f9f4070000fbe40a0000000000", 0x41d) [ 1544.197832][T21668] ISOFS: unable to read i-node block 556 [ 1544.203666][T21668] isofs_fill_super: get root inode failed [ 1544.231252][T21666] ISOFS: unable to read i-node block 556 [ 1544.236947][T21666] isofs_fill_super: get root inode failed 10:19:20 executing program 5: r0 = socket(0x0, 0x3, 0x0) write(r0, &(0x7f0000000180)="2000000012005f0214f9f4070000fbe40a0000000000", 0x41d) [ 1544.285940][T21668] loop3: detected capacity change from 0 to 2224 [ 1544.323772][T21666] loop1: detected capacity change from 0 to 2224 10:19:20 executing program 5: r0 = socket(0x0, 0x3, 0x0) write(r0, &(0x7f0000000180)="2000000012005f0214f9f4070000fbe40a0000000000", 0x41d) [ 1544.331321][T21668] ISOFS: unable to read i-node block 556 [ 1544.337043][T21668] isofs_fill_super: get root inode failed 10:19:20 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e005500580e200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1544.387045][T21666] ISOFS: unable to read i-node block 556 [ 1544.392743][T21666] isofs_fill_super: get root inode failed 10:19:20 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005814200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:20 executing program 5: r0 = socket(0x0, 0x3, 0x0) write(r0, &(0x7f0000000180)="2000000012005f0214f9f4070000fbe40a0000000000", 0x41d) 10:19:20 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x5, 0x80, 0x3d, 0x0, 0x3c, 0xaf, 0x0, 0x9, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x1, 0x7}, 0x0, 0x6, 0x3, 0x6, 0x9, 0x10001, 0xabe, 0x0, 0xffffffff, 0x0, 0xfffffffffffffadf}, 0x0, 0x8, r2, 0x8) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) close(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x89) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r4, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) r5 = fspick(r3, &(0x7f0000000080)='./file0\x00', 0x1) preadv(r5, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/24, 0x18}, {&(0x7f0000000140)=""/64, 0x40}, {&(0x7f0000000180)=""/164, 0xa4}, {&(0x7f0000000240)=""/36, 0x24}, {&(0x7f0000000280)=""/124, 0x7c}, {&(0x7f0000000300)=""/146, 0x92}, {&(0x7f00000003c0)=""/45, 0x2d}], 0x7, 0xcc62, 0x992a) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1544.452130][T21711] loop3: detected capacity change from 0 to 2224 10:19:20 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005815200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:20 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000001c0)) tkill(0x0, 0x40) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x3f, 0xd8, 0x7, 0x1, 0x0, 0xd3d5, 0x8, 0x6, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000080)}, 0x1008, 0x5, 0x3ff, 0x5, 0x0, 0x1, 0x7, 0x0, 0x0, 0x0, 0xec27}, r4, 0x8, r5, 0x8) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1544.526213][T21730] loop1: detected capacity change from 0 to 2224 [ 1544.556530][T21711] ISOFS: unable to read i-node block 556 [ 1544.562236][T21711] isofs_fill_super: get root inode failed 10:19:20 executing program 5: r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f0000000180)="2000000012005f0214f9f4070000fbe40a0000000000", 0x41d) [ 1544.573453][T21730] ISOFS: unable to read i-node block 556 [ 1544.579136][T21730] isofs_fill_super: get root inode failed [ 1544.624114][T21730] loop1: detected capacity change from 0 to 2224 [ 1544.639480][T21711] loop3: detected capacity change from 0 to 2224 [ 1544.656540][T21730] ISOFS: unable to read i-node block 556 [ 1544.662262][T21730] isofs_fill_super: get root inode failed [ 1544.684285][T21711] ISOFS: unable to read i-node block 556 [ 1544.690002][T21711] isofs_fill_super: get root inode failed 10:19:20 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r4, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @remote}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:20 executing program 5: r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f0000000180)="2000000012005f0214f9f4070000fbe40a0000000000", 0x41d) 10:19:20 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005816200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:20 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) tkill(0x0, 0x40) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@updpolicy={0xb8, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2, @in6=@remote, 0x2, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) r5 = syz_open_dev$ttys(0xc, 0x2, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000007340)=[{&(0x7f0000000240)={0x1c8, 0x41, 0x20, 0x70bd27, 0x25dfdbfd, "", [@typed={0x8, 0x8c, 0x0, 0x0, @uid}, @generic="697d6a5aa12b02ad5d4b58cd92d20853b0a50c9a493fc8e6d5fa25650daa5e64a1c98187fc8a4bef07231c6c7e8b525c4cac47cc6c4e3bb72bb6394ab2fe94e61be16f85b53bf809021d6b27cd13", @generic="a3a28efb97e096c2b0dce086e41c4d2825101e8060bf790b49ac40a739da83dde0bd233fd1f74b90f0d808f7724ed18ace493d3729b2d590915714fb17", @nested={0x11b, 0x3a, 0x0, 0x1, [@generic="d70af26a1d5590243e57d9b0b99918a8bbeaa99d8f40a270fc84a5", @typed={0x4, 0x75, 0x0, 0x0, @binary}, @typed={0xd1, 0x10, 0x0, 0x0, @binary="d4bcd7071fbee61d93e0d9123ccf4e2d75aefcfa652e5ab0ded21392ab54e16db5e3e6c2c067db9525ce02da4c1594640304e508a182794750ea2e1b991053923987b27314a2b6fd3a08d7b41dae459ac886852e3eb7eda5968ce7f335cbe78f222fe575c7f56d0980a198d18c72ea037a1257a29795e760363a8557a79d2d42fee8b1d76f7a24a92be83ca0df3b297ecc24e0510f624dea6021df83f79876e0bf9d3878d5423d19f3d7c4324fe362d9597110d10fb25478b42f835d946eb9f15eba088748110673c8462f8232"}, @generic, @typed={0x8, 0x57, 0x0, 0x0, @uid=0xffffffffffffffff}, @typed={0x8, 0x58, 0x0, 0x0, @ipv4=@broadcast}, @typed={0xc, 0x6, 0x0, 0x0, @u64=0x2}, @typed={0x7, 0x3c, 0x0, 0x0, @str='{#\x00'}]}, @typed={0x8, 0x5f, 0x0, 0x0, @uid}]}, 0x1c8}, {&(0x7f00000073c0)=ANY=[@ANYBLOB="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@ANYRES32=0x0, @ANYBLOB="0000002000518008006000", @ANYRES32=r1, @ANYBLOB="8c9b253300000000d5e4657298e9999dcfb05d0000e06341ef041a527ed8243fe1b30082e1e4e707d905b2eb19d69d9dcc078d498ff3ed01edafc8b7889baef7753c9f50902c8b1091b7b5210cfb9470e7bbad7a889dbf30fb95e1a232c216482f00c78a078c78d5c2290f7c35e2bb87cbe085b7a50121f109d07a4c7db10d6a5ecaacb534e7e7addf1e7a9e467935edc38097560481e213229b53f6ec6494a79d8edf4979d1aa1737540e7b5fb659e627d090e0eea1547d66c5a7dadeb5b763be29eb7285f1151b64c061d1ae7907c788d29cd0cce9df31e89972e790f4e510b8c17ac60fad47562c608b4bb48e1800ee66878286888276fd6c8dfaaf2f061cba850a6e6e1fb3c6200b9f4e221cd2c50d79d48b52b591cf966bafa2f6d205338913f653b431d47c017b051cb174a2d7375b29d025e6b8784762e3fd5aeff1705e7dddcbfbcccd5105d863bf76faae62100b7d5b417bc8d4dbafac6fcce93be68352cae369931d16bcd38d253c5f7040b10d8b1d6339aec244c86e6075ff9f", @ANYRES32=0x0, @ANYBLOB="0c0003000500000000000000"], 0x11d0}, {&(0x7f0000001640)={0x11dc, 0x1e, 0x4, 0x70bd2d, 0x25dfdbfc, "", [@nested={0xe7, 0x7, 0x0, 0x1, [@generic="8f22eada0cfefccf9cfb091b69a26ebb572744b2572724df4ba315df70d9b52345d55f480831bf060c091097f3a2773e682b1c066b8dd509a084dd31700ea010def0bab9e3be77c26ba2d8e8eda4b9823de9e393feb23bda58f592aa87912e9b8e8fab17d00d4c8c4dd994dc3f26eded67b1d3f9314b795c8e4b4543a17c2811dd810fc1c4e4f63474081ba60b64df8fd9922912d3cf3b09d8a13bcd5044dbe067b9716bdab116a953ee568a9950fa61abfc326f34cc0c512bcaaa2ea135dad231fc991d2a0fdea03e808884a7fc4fa3aa0dc98392604f3341eb974b1f0da8706b2a4a"]}, @nested={0xdc, 0x5, 0x0, 0x1, [@generic="870dd31d220432a43c2f5626899abff84ee86b1a4dc6606f801ea045142251ae867b0c47460aaca8b7a5bc916f7d80d519ec31c0c85255b002ca2a321fa60caa94508685f7a7753fc95f50153474f994badfa50cd2e6d3ff066cf44f3e51cd712bacc5f50fa095f8ee93421bc5b0fb5af6f6f01c934dc10f1756528c2dd3ff75e8ab108036bf1e0e5d1c9097b04df162bf403eb1ee33639d", @typed={0xa, 0x3d, 0x0, 0x0, @binary="42dd83dfe0a4"}, @generic="6ee1741c2f8df1c77e487cf7481e121077549865f7b3f4be17e35f06503b884e8edcb89bb2b0b5fe6102a686ba2250e0c3beb167"]}, @typed={0x8, 0x3e, 0x0, 0x0, @pid}, 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0x4558}, {&(0x7f0000006dc0)={0x3b0, 0x31, 0x2, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x65, 0x28, 0x0, 0x1, [@generic="2fd99b6eb524ead2f204c226c9e595b9d614882063ecef8c", @generic="d41b19807af54bce9c9f22f6280176f17703c1eb66f990e5d0d0004fcfd37a5e741279131b24f3fbb5c03c84646b410acd8cc75ad2e6c5fc5c11a2fa4b5b041965e1ed5c059974ad02"]}, @generic="57ce1d9170fe96681d01bd2a7c2f661c065d42f343d8e3470174bf722f762666a900c99b03c4019e8b394ec44dab1e75f5c5a97cf6b14b8bcaf6863d7d9ec1f36cc423488286c8b85900103642e066551b86c809214133df77ce328ba229fa443d0e0eb548656aaa0a4784e1e3d1e36d5ce1346f5e9d8559e4b77321db7e82494e7fac9cd61603b9d781a2bcd5b803958a715b32e9fa5f972151aacd5a567f72b3", @nested={0x212, 0x37, 0x0, 0x1, [@generic="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", @generic="c8cd0bf499a58452ec2f56e28dd8c3fc1b162db5ead5dea96ae93d5b9b1f9166f54f3d70a19cdb1ab0390b229d2337b6b14e727adf78d22a8d9a4bb0ddbe267a46", @generic="55a3a6b94c6529dd32247a05a3b51b4f6bf42338bd2a882208912f9053b30bfaaba3e388bf980573bc7b9640345e1278bc64c9afe35f2f3bd883b13aea918fb1f9a9c52f5e4c5fd3d2c4a984c1c37e682fc0d3ed759b7ef3ad7fb7d5fcc185054fd33c38f6387f4d471ffb64fbbd9701c6b6ea5ed6b0257048d0391c70ca30086829de1ec5c013a9cd31c1bec85c275bb5c8fd4765fb6439533dacfa321921bb70a518dea062ab301d711151352051c89d5c477f233e92992309ffe2ab490a68af8d4131d1ff97d7f08a", @typed={0x8, 0x3, 0x0, 0x0, @u32=0x8}]}, @typed={0x8, 0xe, 0x0, 0x0, @u32=0xed63}, @generic="b3ded488bbaedf72dc3a4c3bbfceacc97332c1aeebf57d3714a5ecfa5f59fc4b0df05f34d7f32abcd0fb01fa9c1c30ec0fa5e4d1d65c4890dd6734d9bc9edf22c0a82a6848026e6054e1c3f4aa92d338045a72d16d0e187fc62ed9eb4a683f831b8fea865a997ce5639c784849ddd29169745634b72196c7"]}, 0x3b0}, {&(0x7f0000007180)={0x44, 0x1a, 0x4, 0x70bd25, 0x25dfdbfc, "", [@nested={0x34, 0x8d, 0x0, 0x1, [@typed={0x4, 0x4c}, @typed={0x14, 0xc, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @typed={0x8, 0x81, 0x0, 0x0, @pid}, @typed={0x8, 0x1, 0x0, 0x0, @fd=r5}, @typed={0x8, 0x33, 0x0, 0x0, @u32=0x5}]}]}, 0x44}, {&(0x7f0000007200)={0x120, 0x3e, 0x300, 0x70bd2b, 0x25dfdbfb, "", [@nested={0x2a, 0x4f, 0x0, 0x1, [@typed={0x14, 0x91, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @generic="2eb087f20e957a8e222d717cd9f6d2b6714a"]}, @generic="368be525a5160530366e890ba66291f5bd824acc3efa0d7aacb6a00ce53d68f413638dbef7eb07519398b4d1f5c9269edf56c0b3c55737d418d6fe4b5269079fa53d8e7f51c512c611e875762e2bedc3ec7d61dc04e92afec6c1436f78a2f27a28ad2918996a723eee0df34e30abed39e83ab3685ca331179f5bcb6c2e471ddbda63f4c0de7ac635b21b1b4ca0c4a18bc948a4b6dcf6cd8de67a25184b08d1c1e46528cae446b4219973d36851370d777d20d9a4889a61e82537dc4be196ff6dc4dc4c06365eed72f11c3705f24408d602f6988acd3e7352c95390ba0fdc8bfb933d"]}, 0x120}], 0x7}, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r7, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r7, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r7, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:20 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e005500580f200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1545.013505][T21775] loop1: detected capacity change from 0 to 2224 [ 1545.032808][T21780] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1545.047413][T21775] ISOFS: unable to read i-node block 556 [ 1545.053136][T21775] isofs_fill_super: get root inode failed 10:19:20 executing program 5: r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f0000000180)="2000000012005f0214f9f4070000fbe40a0000000000", 0x41d) [ 1545.061490][T21781] loop3: detected capacity change from 0 to 2224 10:19:20 executing program 5: socket(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="2000000012005f0214f9f4070000fbe40a0000000000", 0x41d) [ 1545.106973][T21775] loop1: detected capacity change from 0 to 2224 [ 1545.140091][T21781] ISOFS: unable to read i-node block 556 [ 1545.145775][T21781] isofs_fill_super: get root inode failed 10:19:21 executing program 5: socket(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="2000000012005f0214f9f4070000fbe40a0000000000", 0x41d) [ 1545.211713][T21781] loop3: detected capacity change from 0 to 2224 [ 1545.214278][T21775] ISOFS: unable to read i-node block 556 [ 1545.223765][T21775] isofs_fill_super: get root inode failed 10:19:21 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r2, &(0x7f0000000140)='./file0\x00', 0x80001, 0x104) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) write$binfmt_script(r3, &(0x7f0000000080)={'#! ', './file0', [{0x20, '*:*(:&-'}], 0xa, "a1e72651c1eb927a282e51bb6090d3ae224ece2532454bec5c7e290088614e49b3ddd098691b899f3c32de5c1c7bb1c0a3452e8764bc61df2e8e0be087472023b936f4f83149dfab490c7d73276c4f76d7da158313ff603d74262bf1ef93a8785c49bbcd061ad6aa04687573"}, 0x7f) 10:19:21 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0xae, 0x7}, 0x104}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x1f, 0x0, 0x80, 0xcc, 0x0, 0x7e, 0x282, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x10800, 0x4, 0x4, 0x5, 0x7, 0xfffffffa, 0x3f, 0x0, 0x7fffffff, 0x0, 0x67a}, 0xffffffffffffffff, 0xf, r2, 0x3) sendto$inet(r2, &(0x7f00000001c0)="8034866a5f345b7c0e57241789c82e40ed15e028fce607addd637bab8b6920d255f704e83aae2a8462ea4ae4c939f10750871f348f058f259cf7be6596c61b54c635ed43cd1a4130983a2d8475048581db33a41fd3a95b0a626393f9129a7be5c0cef563d2738a7a85076dc757c241e407384d01235b8192", 0x78, 0x810, &(0x7f00000000c0)={0x2, 0x4e22, @broadcast}, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) r5 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) fsetxattr$trusted_overlay_nlink(r5, &(0x7f0000000280), &(0x7f00000002c0)={'L+', 0x8}, 0x16, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r4) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:21 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005817200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:21 executing program 5: socket(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="2000000012005f0214f9f4070000fbe40a0000000000", 0x41d) [ 1545.303269][T21781] ISOFS: unable to read i-node block 556 [ 1545.308954][T21781] isofs_fill_super: get root inode failed 10:19:21 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005810200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:21 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, 0x0, 0x0) [ 1545.395222][T21824] loop1: detected capacity change from 0 to 2224 10:19:21 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, 0x0, 0x0) [ 1545.451197][T21824] ISOFS: unable to read i-node block 556 [ 1545.456881][T21824] isofs_fill_super: get root inode failed [ 1545.504852][T21837] loop3: detected capacity change from 0 to 2224 [ 1545.523095][T21824] loop1: detected capacity change from 0 to 2224 10:19:21 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x8) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000080)={0xfce, 0x9, 0x9c9}) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_pts(r4, 0x400000) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:21 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, 0x0, 0x0) [ 1545.567284][T21824] ISOFS: unable to read i-node block 556 [ 1545.572972][T21824] isofs_fill_super: get root inode failed [ 1545.594736][T21837] ISOFS: unable to read i-node block 556 [ 1545.600474][T21837] isofs_fill_super: get root inode failed 10:19:21 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000180), 0x0) 10:19:21 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005818200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1545.684951][T21837] loop3: detected capacity change from 0 to 2224 10:19:21 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000180), 0x0) [ 1545.750678][T21869] loop1: detected capacity change from 0 to 2224 [ 1545.760432][T21837] ISOFS: unable to read i-node block 556 [ 1545.766121][T21837] isofs_fill_super: get root inode failed [ 1545.876586][T21869] ISOFS: unable to read i-node block 556 [ 1545.882302][T21869] isofs_fill_super: get root inode failed 10:19:21 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x3c, &(0x7f0000000040)) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x3f, 0x4, 0x51, 0x2e, 0x0, 0x8, 0x48090, 0x9, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x4, 0x8001}, 0x200, 0xca0, 0x0, 0x5, 0x7, 0x1, 0x750, 0x0, 0x0, 0x0, 0x4}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r4, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:21 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005811200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:21 executing program 2: ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x2) r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x5, 0x0, 0x0, 0x1, 0x824b0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0xfffffffffffffdeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000008, 0x80113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x1029, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200)="5ad7cda99cd90e69f3917e9011c6df7d7b3c355b2f18b8fd451daf021df403918297211c6b7a178544394849a577623cc8d648b03f061afaf810797c91ff594f7b1e313624917b335b8e6c6da624f5e34248115b7d06fe2ce20eaec2a6a2a461a3601379fa0abdb46af5791af8b2396a9293042a1cbbd15925913f8b6555c9f978cc09df23d586a275141c6a66974331422bbe010b6c49abbc87e6513b86482e42e8ef294b3ec0f193f98ad0373ad0eee04b6c3e493ef9f51e4545545c5f", 0xbe, 0x40080, &(0x7f0000000080)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x9, 0x0, 0x5, 0x3}, {0x9, 0x3f, 0x1f, 0xff}, {0x4, 0x9, 0xd7, 0x7e7}]}, 0x10) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000000c0), &(0x7f00000001c0)=0x6) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:21 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000180), 0x0) 10:19:21 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_netdev_private(r2, 0x891e, &(0x7f0000000000)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_COALESCE(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="5800bf0b070000007f2e3311784b530263733656f8367c2e085b17be565283cd10de92d3b020d9b40089746bf362dfd0cdfba0e0b213fca8b0186040495720b01c94a133b61210dc843f5a8303a66008fa6e77", @ANYRES16=r4, @ANYBLOB="010b0000000000000000050000000c009900000000000000000038000e80340000802d0002001e5b2aae976cc59067546769681dbf6753ceda4e840f1e9bffa4545dd49b461f9f913262a7570b209b000000"], 0x58}}, 0x0) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r4, 0x800, 0x70bd2d, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040891}, 0x20000000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r6, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r6, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) writev(r3, &(0x7f0000000240)=[{&(0x7f0000000200)="cfade90830b08ee3964be1", 0xb}], 0x1) sendto$inet(r6, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1545.927696][T21869] loop1: detected capacity change from 0 to 2224 [ 1545.963090][T21869] ISOFS: unable to read i-node block 556 [ 1545.968901][T21869] isofs_fill_super: get root inode failed 10:19:21 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000180)="2000000012005f0214f9f4", 0xb) 10:19:21 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005819200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1546.002092][T21897] loop3: detected capacity change from 0 to 2224 [ 1546.038549][T21897] ISOFS: unable to read i-node block 556 [ 1546.044286][T21897] isofs_fill_super: get root inode failed 10:19:21 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)=0x0) fcntl$lock(r4, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x3, 0xffffffff, r5}) 10:19:21 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x0, 0x1, 0x5, 0x0, 0x0, 0xfffffffffffffffe, 0x19246, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xffffa984, 0x4, @perf_bp={&(0x7f0000000080), 0x9}, 0x540c9, 0x400, 0xdb, 0xa, 0x0, 0x6, 0x2, 0x0, 0xffffffff, 0x0, 0x3}, r2, 0xb, r3, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r4, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) mmap(&(0x7f00003e6000/0x14000)=nil, 0x14000, 0x1000004, 0x4000010, r1, 0x11f2) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:21 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e005500581a200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:21 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005812200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1546.061165][T21913] loop1: detected capacity change from 0 to 2224 [ 1546.095304][T21913] ISOFS: unable to read i-node block 556 [ 1546.102078][T21913] isofs_fill_super: get root inode failed 10:19:21 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000180)="2000000012005f0214f9f4", 0xb) 10:19:21 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0xa000, 0x0) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000180)=[r1, r1], 0x2) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f00000001c0), 0x402400, 0x0) connect$inet(r4, &(0x7f0000000200)={0x2, 0x4e23, @remote}, 0x10) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r5, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r6, &(0x7f0000000080)="6f8d030027a8cc8effff2919b156e2a3b2a66fd8d6400c46302a02ac40639fcd259578ad679fbc4dc51fd2d57cc1f5c6ffac3f4718f77908b1521c8c22c7ada7e7addb27d40814ca207fb0dcdc11f41a5de4436c384dc4e74f739f9cf3957d9cb239209aa36913c872a73317157782a93d65", 0x72, 0x484, 0x0, 0x0) [ 1546.135656][T21925] loop3: detected capacity change from 0 to 2224 [ 1546.176343][T21925] ISOFS: unable to read i-node block 556 [ 1546.182061][T21925] isofs_fill_super: get root inode failed [ 1546.188383][T21935] loop1: detected capacity change from 0 to 2224 [ 1546.215657][T21935] ISOFS: unable to read i-node block 556 10:19:22 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000180)="2000000012005f0214f9f4", 0xb) [ 1546.221379][T21935] isofs_fill_super: get root inode failed [ 1546.256747][T21925] loop3: detected capacity change from 0 to 2224 [ 1546.280280][T21935] loop1: detected capacity change from 0 to 2224 10:19:22 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000180)="2000000012005f0214f9f4070000fbe40a", 0x11) 10:19:22 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000180)="2000000012005f0214f9f4070000fbe40a", 0x11) [ 1546.405241][T21925] ISOFS: unable to read i-node block 556 [ 1546.411017][T21925] isofs_fill_super: get root inode failed [ 1546.424667][T21935] ISOFS: unable to read i-node block 556 [ 1546.430379][T21935] isofs_fill_super: get root inode failed 10:19:22 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005813200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:22 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) splice(r3, &(0x7f00000000c0)=0x4b, r4, &(0x7f0000000200)=0x96a, 0x100, 0xa) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="300017000500000029bd700026bd70002abd70002cbd700001000080d40a00000500000005000000020000003f00000008000c00260000001c00040002004e244e200000ffffffff00000000000000000000000010000a002dbd70002abd70000100000008000b00ff0f0000"], 0x278}}, 0x0) shutdown(r5, 0x0) r6 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0xffff) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r7, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0xff, 0x4, 0x2a, 0x0, 0x6, 0xc2100, 0x6, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000080), 0x9}, 0x40401, 0x7fff, 0x2, 0x7, 0x100000000, 0x53, 0x8, 0x0, 0x2, 0x0, 0x10001}, 0xffffffffffffffff, 0x8, r1, 0x3) sendto$inet(r7, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r7, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:22 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000180)="2000000012005f0214f9f4070000fbe40a", 0x11) 10:19:22 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e005500581b200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:22 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r1, 0x100000000, 0x1, 0x1}) sendmsg$nl_generic(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x7c, 0x35, 0x800, 0x70bd27, 0x25dfdbfc, {0x1e}, [@nested={0x66, 0x57, 0x0, 0x1, [@generic="f109796ee70af78a38be98da9aba5690", @generic="7fbcbfc2cf0e8994d76a99fa81ce86a290d04ca0a9fa4b27a771453454df9f270ffeb4f447be8dc19a85f06841c47f3833f5982c31cde2aa1dbf31ea50ae45706a1ab384844d6f32fee8044681e982821df5"]}]}, 0x7c}}, 0x800) 10:19:22 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6921}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0xa) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/170, 0xaa}, {&(0x7f0000001200)=""/245, 0xf5}, {&(0x7f0000000080)}, {&(0x7f0000001300)=""/107, 0x6b}, {&(0x7f00000000c0)=""/50, 0x32}], 0x6, 0x6, 0xfff) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x8, 0x6) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:22 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000180)="2000000012005f0214f9f4070000fbe40a000000", 0x14) [ 1546.885109][T21979] loop1: detected capacity change from 0 to 2224 [ 1546.896142][T21987] loop3: detected capacity change from 0 to 2224 10:19:22 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000180)="2000000012005f0214f9f4070000fbe40a000000", 0x14) [ 1546.941170][T21979] ISOFS: unable to read i-node block 556 [ 1546.946853][T21979] isofs_fill_super: get root inode failed [ 1546.950383][T21987] ISOFS: unable to read i-node block 556 [ 1546.958561][T21987] isofs_fill_super: get root inode failed 10:19:22 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000180)="2000000012005f0214f9f4070000fbe40a000000", 0x14) 10:19:22 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(r1, 0x941c, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1547.024750][T21987] loop3: detected capacity change from 0 to 2224 [ 1547.042011][T21979] loop1: detected capacity change from 0 to 2224 10:19:22 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000180)="2000000012005f0214f9f4070000fbe40a00000000", 0x15) 10:19:22 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e005500581c200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1547.076176][T21987] ISOFS: unable to read i-node block 556 [ 1547.083026][T21987] isofs_fill_super: get root inode failed [ 1547.093832][T21979] ISOFS: unable to read i-node block 556 [ 1547.099530][T21979] isofs_fill_super: get root inode failed 10:19:22 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005814200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1547.169746][T22027] loop1: detected capacity change from 0 to 2224 [ 1547.210272][T22027] ISOFS: unable to read i-node block 556 [ 1547.215946][T22027] isofs_fill_super: get root inode failed [ 1547.222783][T22033] loop3: detected capacity change from 0 to 2224 [ 1547.266036][T22027] loop1: detected capacity change from 0 to 2224 [ 1547.280082][T22033] ISOFS: unable to read i-node block 556 [ 1547.285757][T22033] isofs_fill_super: get root inode failed [ 1547.300488][T22027] ISOFS: unable to read i-node block 556 [ 1547.306158][T22027] isofs_fill_super: get root inode failed [ 1547.364506][T22033] loop3: detected capacity change from 0 to 2224 [ 1547.434308][T22033] ISOFS: unable to read i-node block 556 [ 1547.440028][T22033] isofs_fill_super: get root inode failed 10:19:23 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x3, 0xe7, 0xa2, 0x3f, 0x0, 0x22, 0x8, 0xc, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x401, 0x0, @perf_config_ext={0x69e, 0xfffffffffffffe00}, 0x20, 0xffffffffffffffe1, 0x40fb, 0x4, 0xffff, 0x80000001, 0x8001, 0x0, 0xafb, 0x0, 0x6}, 0x0, 0x5, 0xffffffffffffffff, 0x2) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:23 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000180)="2000000012005f0214f9f4070000fbe40a00000000", 0x15) 10:19:23 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) r3 = gettid() rt_sigqueueinfo(r3, 0x3c, &(0x7f0000000040)) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@updpolicy={0xb8, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2, @in6=@remote, 0x2, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r0, &(0x7f0000000080)={r1, r4, 0x20}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) mmap(&(0x7f00002dd000/0x3000)=nil, 0x3000, 0x0, 0x110, r4, 0x83097000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r6, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r6, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r6, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:23 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005815200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:23 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e005500581d200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:23 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x2d111d2e5235ad38, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) creat(&(0x7f0000000200)='./file1\x00', 0x48) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) accept4(r4, &(0x7f0000000140)=@l2tp, &(0x7f00000000c0)=0x80, 0x80400) r5 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r6, 0x0) r7 = open_tree(r3, &(0x7f00000006c0)='./file0\x00', 0x0) sendmsg$nl_netfilter(r7, &(0x7f0000000680)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000700)=ANY=[@ANYBLOB="380400000e01010325bd7000fddbdf250300000308002000", @ANYRES32, @ANYBLOB="ca00758002b2dfacc90e80e94e52da7ef5277287f16f670a96b87a8ac07d20b011e75d2eb35061c37a5343f9188ead821be0cca7813467834c9214a4e90680d4c8e1bd6eae263daa7f152015c16ddbb6a2504144b483b43107c464ac7378b8689ee99a5a020cda08007200ac1414aa687207d64ef2180ef02c96e9fd6b9a5c5937bf8ed849f5b5dcf0eb7c0d48c2383dcaf84bbb69dfadfa752664a81501ddd1b46d809323c628432def8dfaf0a8f056e79c66cec6fcbd67cde57367133b5a35411d898318e0f487632dc843bd99a2bd", @ANYBLOB="2b680b1e313fa12f5b82646b9858ef4dc4b275558266c7a2a2b541e06c02d6eb1d8e772f2543d367ce0fd8fb03925c131cfd153e5c00d03948b81ec3ff09b1c92f986559ab030a66570c30c21123ef6ef1810e0322ae1e911cdbe0a8ea1e9e9659264dfcbb173b6b3657db136e0314feb49076b11d3547fe1f92c3c1cae034faed58e878fa8b048d962f718aaba2a0b6f50cdf868485afe3faa0b510fd3144b33c74d6bd9bc7e3", @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="6c0034805a6b02c5a23539368eef8baa3d15da113aaa6dcfd9b12bc16d24f32b0024d29bca5b6bdf7b218d0d1e5577e4a51816f326f9216c3a96c0e0ec2f84d99ada5de9ae23c1b73389919fa7a25fa1b2aacc2cf511f78cd96a2ea52ea1bc467df164b63dde6db5978c3f54000000"], 0x438}, 0x1, 0x0, 0x0, 0x8800}, 0x4845) sendto$inet(r4, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1547.749784][T22063] loop3: detected capacity change from 0 to 2224 [ 1547.773255][T22071] loop1: detected capacity change from 0 to 2224 10:19:23 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000180)="2000000012005f0214f9f4070000fbe40a00000000", 0x15) 10:19:23 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000180)="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", 0x1fe, 0x2}], 0x8000, &(0x7f0000000100)) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@updpolicy={0xb8, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2, @in6=@remote, 0x2, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) splice(r3, &(0x7f00000003c0)=0x6, r4, &(0x7f0000000380)=0x1, 0x800000010000, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r5, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r6, &(0x7f0000000080)={0x2, 0x4e20, @multicast1}, 0x10) sendto$inet(r5, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:23 executing program 5: syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, 0x0, 0x0) [ 1547.873575][T22063] ISOFS: unable to read i-node block 556 [ 1547.879271][T22063] isofs_fill_super: get root inode failed [ 1547.891402][T22085] loop2: detected capacity change from 0 to 1 10:19:23 executing program 5: epoll_pwait(0xffffffffffffffff, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x20000088) [ 1547.931738][T22071] ISOFS: unable to read i-node block 556 [ 1547.935729][T22085] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1547.937409][T22071] isofs_fill_super: get root inode failed [ 1547.964053][T22063] loop3: detected capacity change from 0 to 2224 [ 1548.018123][T22071] loop1: detected capacity change from 0 to 2224 10:19:23 executing program 5: syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, 0x0) syz_io_uring_setup(0x2234, &(0x7f00000004c0)={0x0, 0x920, 0x0, 0x0, 0x47}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000540), &(0x7f0000000580)) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000840)={'wpan0\x00'}) [ 1548.100144][T22063] ISOFS: unable to read i-node block 556 [ 1548.105834][T22063] isofs_fill_super: get root inode failed 10:19:24 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x7) ioctl$TCSETSF(r0, 0x8924, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "af24ad6b3275260fb3b9c7b87660696e8a422f"}) [ 1548.195828][T22071] ISOFS: unable to read i-node block 556 [ 1548.201610][T22071] isofs_fill_super: get root inode failed [ 1548.247548][T22096] loop2: detected capacity change from 0 to 1 [ 1548.295242][T22096] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.2'. 10:19:24 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7ffffffffffff8, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:24 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005816200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:24 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e005500581e200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:24 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:24 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x1f, 0x7f, 0x92, 0x7, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x9, 0x3}, 0x6, 0x1, 0x6, 0x2, 0x9, 0x101, 0x7c, 0x0, 0x4, 0x0, 0x101}, r2, 0xffffffffffffffff, r1, 0x8) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000140)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x8) sendto$inet(r5, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="b8000000150001000000000000000000e0000002000000000000000000000000fe8000000000000000000000000000bb00020000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500"/112], 0xb8}}, 0x0) sendmmsg$sock(r6, &(0x7f0000000500)=[{{&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e23, @loopback}, 0x4, 0x1, 0x3, 0x1}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)="62e57cd12dd39a8164b8cf54c91fd069d1a7203018b01e59621ed3def5519fc99482677a873ab84758b1dd8a63f5dc76fcd37383ac0a2baabfc2e6c5dc9405883af581bc60342bd0d3701bbd43eb593f7ecbe79fca22041759752763166a96e83f2faf5f68", 0x65}], 0x1, &(0x7f0000000400)=[@txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x76a}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0x7fff}}, @mark={{0x14, 0x1, 0x24, 0x99}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffffe}}], 0xd8}}], 0x1, 0x800) sendto$inet(r5, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:24 executing program 5: socket(0x38, 0x0, 0x0) 10:19:24 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:24 executing program 5: timer_create(0x0, 0x0, &(0x7f0000000100)) get_mempolicy(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, 0x4) [ 1548.413608][T22149] loop3: detected capacity change from 0 to 2224 [ 1548.423667][T22145] loop1: detected capacity change from 0 to 2224 10:19:24 executing program 5: syz_io_uring_setup(0x3f40, &(0x7f000000c1c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000000c240), 0x0) 10:19:24 executing program 5: socketpair(0x15, 0x80000, 0x0, &(0x7f0000000000)) [ 1548.559845][T22149] ISOFS: unable to read i-node block 556 [ 1548.565629][T22149] isofs_fill_super: get root inode failed [ 1548.574548][T22145] ISOFS: unable to read i-node block 556 [ 1548.580241][T22145] isofs_fill_super: get root inode failed 10:19:24 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1800009, 0x11, r1, 0x10000000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = signalfd(r2, &(0x7f0000000080), 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r4, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1548.649365][T22149] loop3: detected capacity change from 0 to 2224 [ 1548.655878][T22145] loop1: detected capacity change from 0 to 2224 10:19:24 executing program 5: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x0}, &(0x7f00000001c0)="aa", 0x1, r0) r1 = add_key$user(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000100)="fe", 0x1, r0) keyctl$KEYCTL_MOVE(0xb, r1, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) [ 1548.702476][T22145] ISOFS: unable to read i-node block 556 [ 1548.708233][T22145] isofs_fill_super: get root inode failed 10:19:24 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005821200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1548.829136][T22192] loop1: detected capacity change from 0 to 2224 [ 1548.844933][T22149] ISOFS: unable to read i-node block 556 [ 1548.850627][T22149] isofs_fill_super: get root inode failed 10:19:24 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005817200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:24 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x810}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@updpolicy={0xb8, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2, @in6=@remote, 0x2, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) dup2(r3, r1) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r4, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x5, 0x0, 0x3, 0x0, 0x9, 0x0, 0xc, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0xae, 0x400}, 0x480, 0x7, 0x7e65bce7, 0x5, 0x5, 0x4, 0x2, 0x0, 0xffffffc1, 0x0, 0x10000}, 0x0, 0xe, r5, 0x0) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:24 executing program 5: syz_io_uring_setup(0x5178, &(0x7f0000000180), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, 0x0, 0x0) syz_io_uring_setup(0x3ff0, &(0x7f0000000000)={0x0, 0xb7cb}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 10:19:24 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd(0x6) sendfile(r1, r0, 0x0, 0x3) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x55, 0xa4, 0x3, 0x5c, 0x0, 0x5, 0x16109, 0x11, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x1412c, 0x7, 0x200, 0x8, 0x7f, 0x8, 0x1, 0x0, 0x0, 0x0, 0x9}, r3, 0x10, r2, 0x1) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x10, r2, 0xff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0), 0x100, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0xc0, 0x5f, 0x4, 0x0, 0x0, 0x5, 0x20200, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x101}, 0x44230, 0x200, 0x200, 0x7, 0x4, 0x7f, 0x401, 0x0, 0x1, 0x0, 0x1f}, r4, 0xf, r5, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r7, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) ioctl$F2FS_IOC_MOVE_RANGE(r6, 0xc020f509, &(0x7f0000000300)={r1, 0x7fff, 0x5, 0x80000001}) sendto$inet(r7, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r7, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:24 executing program 0: shmat(0xffffffffffffffff, &(0x7f00006e7000/0x4000)=nil, 0x3000) write$char_raw(0xffffffffffffffff, 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"/62461], 0xf400) r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x0, 0x4, 0x40, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x50300, 0x800000000000, 0x0, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@updpolicy={0xb8, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2, @in6=@remote, 0x2, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) writev(r4, &(0x7f0000011880)=[{&(0x7f0000000140)="02a10e6ba15cfe80953e37ab236a9861965bfc9aab0509668d49978cf311f349f680b6a2682ddeb7fdb391a317d5b8755abc72653fdf2ed29aa9e47051c7772f46734dd02badf7e30e81f59046a3f0d38611d0e3eaea9a1423dd3eacc2143e2563202afaad15cc9a9d9f43f452d6d70bfb67632601108ee0fb4cce0cfacc8cf51e851b8809b0c5e5cee3e99c07917f1c9babe415761d4f22376a0dbbdd1ac87c8f3626b584814459daaf3eafd401d7745baa975cc3", 0xb5}, {&(0x7f0000000080)="180b6f0a1035174a16723b2be00f422c91405eaf1f", 0x15}, {&(0x7f000000f600)="35dc47835e80294e1e1c79003a1b90ccd5abb1fb109ebef50701c801a37aaf203cd95733f19f5cbebf16f2fb96157c47edb2fe25181802e113c7edda4d3919c7e9e1ad1e91a87a37844808bfa358949e1e7b7e12e4ba12b34a8e5a4fa8538017bda9c591aaaf01ab73ba1a56332f2a85a1b69c331721495d0b68f9c2b40ebfb69bf929f9083f2fe2562187e0d60a56fff37b63f04e005dc35b8f18279564a356e9f6feed4c4d8ea126c42c73b908037ac4", 0xb1}, {&(0x7f000000f6c0)="dd9e0ecbd3798e35906cd21e26759ffa07abdd2b35071a8612fc87deae4b9650bd60bde27cf8411f8041bf3e239128b74ae38d9555f14159d6fc6d56d48369bb803e94e2468890837b2605221b6cd389adc81a652dc4a7e2e3dd381ef08c4820997bfa3c95d769ce79498f9d8f976970fd29447d1ec63b0048517511b0fd77bb3144d385bb08c63350734b767f5a0b8389743a3098c45d3eb876be44f6681dfe3e1bf83cd106fd33f9bda9133714a25a23c31501", 0xb4}, {&(0x7f000000f780)="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0x1000}, {&(0x7f0000010780)="0d63156081ad0836e83ec3170b0412a2487b975fb7184ceda03c87bd4af8fa7d03752772cd03d763aaf47d0b39f7a9cd30aa053a372ee997ee022e78d1401edbb45fe572578ec14f3e5501848221fd82547c64a0cdcd2f7a8b578145c6342b01b1f5bf358e84ae820a773bff871e46780caf49472b20f66a6fd0cd743fbad8a0b1096e11079b136a2c3d066fb9d71688bb902dce720014bdc5cebac52bbe4fbce7a0f34b8c14b1ab46e142916583d8f15eea3da9ddc441a448672898607ba9c5295c8d8db674232551484a4439ff97a7e9c3f0f269b4c618f572f3e1d226", 0xde}, {&(0x7f0000010880)="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0x1000}], 0x7) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1548.901585][T22192] ISOFS: unable to read i-node block 556 [ 1548.907257][T22192] isofs_fill_super: get root inode failed 10:19:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$inet(r0, &(0x7f0000004980)=[{{&(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001800)=[@ip_retopts={{0x24, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x14, 0x0, 0x3, 0x0, [{@empty}, {@local}]}]}}}], 0x28}}], 0x1, 0x20004041) [ 1548.943147][T22214] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1548.947157][T22211] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1548.987828][T22192] loop1: detected capacity change from 0 to 2224 [ 1549.014090][T22192] ISOFS: unable to read i-node block 556 [ 1549.019821][T22192] isofs_fill_super: get root inode failed [ 1549.029369][T22224] loop3: detected capacity change from 0 to 2224 10:19:24 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005822200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:24 executing program 5: r0 = epoll_create(0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) [ 1549.092425][T22233] loop1: detected capacity change from 0 to 2224 10:19:24 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) [ 1549.155108][T22224] ISOFS: unable to read i-node block 556 [ 1549.160817][T22224] isofs_fill_super: get root inode failed 10:19:25 executing program 2: r0 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000140)=""/170) r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r4, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:25 executing program 5: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) [ 1549.202729][T22233] ISOFS: unable to read i-node block 556 [ 1549.208433][T22233] isofs_fill_super: get root inode failed [ 1549.237990][T22224] loop3: detected capacity change from 0 to 2224 [ 1549.282241][T22233] loop1: detected capacity change from 0 to 2224 10:19:25 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) r2 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000140)='.log\x00', 0x6008c0, 0x10) r3 = perf_event_open(&(0x7f0000000080)={0x7, 0x80, 0x0, 0x3, 0x80, 0x1f, 0x0, 0x200, 0x84, 0x4, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0xffffffffbf61166c, 0x2}, 0x20000, 0x3f, 0x9, 0x4, 0x5, 0x101, 0xd7, 0x0, 0x3, 0x0, 0x200}, r1, 0x10, r2, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fsetxattr$trusted_overlay_nlink(r3, &(0x7f0000000180), &(0x7f00000001c0)={'L-', 0x9}, 0x16, 0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r6, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r6, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r6, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1549.338410][T22224] ISOFS: unable to read i-node block 556 [ 1549.344223][T22224] isofs_fill_super: get root inode failed [ 1549.367320][T22233] ISOFS: unable to read i-node block 556 [ 1549.373005][T22233] isofs_fill_super: get root inode failed 10:19:25 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005818200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001e40), r0) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r0, &(0x7f0000002540)={0x0, 0x0, &(0x7f0000002500)={&(0x7f0000001e80)={0x18, r1, 0x101, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_NAN_FUNC={0x4}]}, 0x18}}, 0x0) 10:19:25 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$cgroup_procs(r2, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:25 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005823200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1549.512778][T22286] loop1: detected capacity change from 0 to 2224 [ 1549.527751][T22284] loop3: detected capacity change from 0 to 2224 [ 1549.548208][T22286] ISOFS: unable to read i-node block 556 [ 1549.555988][T22286] isofs_fill_super: get root inode failed [ 1549.557349][T22284] ISOFS: unable to read i-node block 556 [ 1549.567397][T22284] isofs_fill_super: get root inode failed [ 1549.583545][T22286] loop1: detected capacity change from 0 to 2224 [ 1549.617630][T22284] loop3: detected capacity change from 0 to 2224 [ 1549.622349][T22286] ISOFS: unable to read i-node block 556 [ 1549.629669][T22286] isofs_fill_super: get root inode failed [ 1549.672602][T22284] ISOFS: unable to read i-node block 556 [ 1549.678286][T22284] isofs_fill_super: get root inode failed 10:19:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r0, 0x0, 0x0) 10:19:25 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005824200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:25 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005819200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:25 executing program 5: pselect6(0x40, &(0x7f00000030c0), 0x0, &(0x7f0000003140)={0xffffffffffff852e}, 0x0, 0x0) 10:19:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001400), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVKEY={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}}, 0x0) [ 1549.807929][T22319] loop3: detected capacity change from 0 to 2224 [ 1549.822394][T22317] loop1: detected capacity change from 0 to 2224 [ 1549.833247][T22319] ISOFS: unable to read i-node block 556 [ 1549.838926][T22319] isofs_fill_super: get root inode failed [ 1549.896518][T22317] ISOFS: unable to read i-node block 556 [ 1549.902695][T22317] isofs_fill_super: get root inode failed [ 1549.911146][T22319] loop3: detected capacity change from 0 to 2224 [ 1549.968144][T22317] loop1: detected capacity change from 0 to 2224 [ 1549.975709][T22319] ISOFS: unable to read i-node block 556 [ 1549.981392][T22319] isofs_fill_super: get root inode failed [ 1550.015380][T22317] ISOFS: unable to read i-node block 556 [ 1550.021130][T22317] isofs_fill_super: get root inode failed 10:19:25 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x3c, &(0x7f0000000040)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@updpolicy={0xb8, 0x15, 0x2, 0x0, 0x0, {{@in=@multicast2, @in6=@remote, 0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0xa0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}}}, 0xb8}}, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@updpolicy={0xb8, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2, @in6=@remote, 0x2, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) r4 = syz_open_pts(0xffffffffffffffff, 0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005e80)={0x0}, &(0x7f0000005ec0)=0xc) getresgid(&(0x7f0000005f00)=0x0, &(0x7f0000005f40), &(0x7f0000005f80)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006080)=[{&(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000500)="23b910a3f605a79b6e220fa2c4fac6d931ddeb1bc449b9be1283e62169b3a4b1f31a648fc3d4c6965d659e1aead42a1b7d98e1a31b17558549d6febcd22385ddcd08bdae1b1974bf4107a7af3ce616ff75a8cc6d", 0x54}, {&(0x7f0000000580)="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0x1000}, {&(0x7f0000001580)="e7eca79fabcd6f5d74d5c188477d253eb2a12bed8fee29021408459207064087d2c3edb60cbd7333385513ac9d3155b7ae57b9aa8461a730b65cfaafe27e717f9f5d300237d6a05a20ba006d86f90e5dcc", 0x51}], 0x3, &(0x7f0000001640)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x20, 0x80}, {&(0x7f0000001680)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000001700)}], 0x1, &(0x7f0000001a80)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r1, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r0]}}], 0xc0, 0x84000}, {&(0x7f0000001b40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001d40)=[{&(0x7f0000001bc0)="03c85d46996bc58743fd5f91b3b2d109149119c611ec4c0a200d8ec7db56ba2f6c095df3d1c9580b3d5599aa29d86ecfb6541fcdcf3ddfd7edfa4c37ccd430505c571c283163e7ec94869bd3c1cea8495d6abe5803c5d24013cceab7ef34f3df461b3d", 0x63}, {&(0x7f0000001c40)="97bd580e18b56339904c6e69eb6fb0e0dfa2faad1292ea07ee0c15501dbaf41c6047c56f08bf6447ce5e3847fc001cec568358b71bae77707a92f73b6f2e3c09b698584c0c3dbc4711b267149858324d36c50f51f45cf470dcce5f252fbe3a097801c04bea1bfa4bb8832101ff243b23172d03f7ef2eeb8db662602d5c9149a4f5bfa5783b262b82fd88343fc18091b2d39def7fe758f75a4a933e92ee049daef69d98897f48bc795927d95b89c8dcff6959ddbcbe7dd61a281017b7beab182a77e795759e5656c506f386eb0c99", 0xce}], 0x2, &(0x7f0000001d80)=ANY=[@ANYBLOB="200000000000000001000000010000f6", @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x58, 0x880}, {&(0x7f0000001e00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002100)=[{&(0x7f0000001e80)="1f4d5d45b2a986fd5b23227ef0c21b5a551ecae433bf54f20550e36b8d27172380f563bc97761ecc1bff0598e03b94c3ca69fcea4765fd16e6df459bcf23b7dcef89bae27f18101be79a23fb5f747734f55643a95ce44fb5567fc3a02662d2ffeb4f7e8f995b297892d6c0a2b5632a3ad8490c984e34e04019c40d4599a34d2642cdc501e0cf8ebfaf38fb16eabeb66c6edae1933674841ebab8fc3929a5d5b235b4017d6034fce10e184d0fc7122a5ed3eb31d22b2be23a837ff725b4a60e36bae5dbb1e8b4fcc98154fbc5", 0xcc}, {&(0x7f0000001f80)="b6504ffe607729f52b7b0090cbb584c4f70e216ea39b09eef5b5ab29a85428e4aa3eaeabe57b7efef801dd4461d61456f8e3dc01dc3192581ccea8eb1b3aa828aa71b0351bb2e5870fdb24d413a978a94304854869528ac8065d8a523eeabb2c501abc5ee5964c468ec0c21f453ead45394c3794146f6381b5a58adc985edc57341c83618f446f2b159942a2a3670eb7a8fce4c144fa74566085724fc45d99782f724ecf150b8a33f1e71325107d3ad9093bc8", 0xb3}, {&(0x7f0000002040)="8240fac1b46e1d6066bd46f717e026a113fcaeaddbcb535b710b771c536c80a5722b7ea54b3828e8fbf89b48726c46adf3ce7b32a0daaea2309cc1bb1e387652dd00ca4afe9f51e50dabeb586e3047396b9126655e243fbfac9e688c67f67f0a63c69ef4db722f73f2d5832117d5cd8ec157a2a6a6a0cf200c5218e35a64013a42f080cfca5b", 0x86}], 0x3, &(0x7f0000002480)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [r0, r1, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [r0, r1]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x18, 0x1, 0x1, [r0, r1]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r1]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, r1, 0xffffffffffffffff]}}], 0x150}, {&(0x7f0000002600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002740)=[{&(0x7f0000002680)="983a0f2db884e3030ed074e069659f478ac6db507719032db6c7f966a41fa43fd2c6d3c84281d7d4af53", 0x2a}, {&(0x7f00000026c0)="94fa046ead156254dfa8ca5d9b9a967cb0b5aa0e3c35498612651d110e7c34fe48f60b5225ebb6918b0441ce247bcadf843f34418831ec7aeba545cfb7144b9818ee253be3a10c8e5297709cbc42112e24c137d233f022f01a875426d5c27ebeec861d06745534a22e45e794a1f25489f9fe0487ab5a", 0x76}], 0x2, 0x0, 0x0, 0x40008d4}, {&(0x7f0000002780)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000029c0)=[{&(0x7f0000002800)}, {&(0x7f0000002840)="4c380feea6a9bdf22cb02624a3de1f9ba47bfc72a783bba4e58c8a9a79248bb8de56ee0953bece605cbd9bfe67864590eae486392d8737f8bd3099a585226ad87024968a641bd296466171d873c72d70e77f1e4d64e9f8bb8372e7876a607f2de3d641f7d9cff779302aabe93f4fdaf5d3cf76c226e35674b87c8f5bef8b8aeeb21562134b2b0ed18186fe254822b2879e463b9ef337b7dd89844e7c61c1ed8863", 0xa1}, {&(0x7f0000002900)="0ae9ef7d0cfe7d4019f636408b0f61330a39e374419ad75b837986bec66fc5ca7da2da6c741e76dc43c402a16e0f74d06bf2a908de1f00f461f3e658660b785fc26fabcdee3d20413f5e5d741d8c3715e41e0bb7c35e4120919f921b332366b8bac266a507887fe02ab0fb452666edffc6340364ef9d7bd37b22adbf9c2ddd6a9dd86e896dbb4ee4fdcc3d030a164bb158fbdf94147530121096805235fb789f4daa", 0xa2}], 0x3, &(0x7f0000002a40)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r1, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}], 0xe0, 0x8040}, {&(0x7f0000002b40)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000003f80)=[{&(0x7f0000002bc0)="b11278f087b114ef7d02c6d913925b23c0305cb8ef36d77bff6c7d1c", 0x1c}, {&(0x7f0000002c00)="d74c21f4f7f3ef120daf607a972702fa", 0x10}, 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0x1000}, {&(0x7f0000003c40)="217c030d2962071f16f5606308885b15df1cf193b3df60b9dafe0c79aaf351f5867b637e7455ef5505fd815eb3b7a72405a287c43bf8fb6649c818491d86f10d4ce289f1a17555049e956f7ac0766945fe3b0b4978ebf68858c7e6e568493029b13fcb2af58efe4f6f936f28b2aba49fb24a36e98ab83fdfd0846e17aa0ef6a22ecf1e74624dd147bef7573cefff3d25f5e4c3e43983d8e2e5d9ed011880de833e23e3544429562ba7d74c4e46b3d69352d07da3fb5db1a651545b84ae7461fd44a088ec59bc8a8fe405b5f4dbd58bc36437a567f43381", 0xd7}, {&(0x7f0000003d40)="61ed5fd0373d4869b7159f305b2bf80f0816c4a194f7d0a21e810b1af42f82d4b4fb4cfef2770897f08ecc87d4d1757166b8266225187ba11842a2747dc20a253a79d6520c1c781b99680c864e68ea04867eb72df0f61a788fdf419b3717960a97d845f1ed15a1ca7db7a8ee12185d74851cdec777e497e70ab715554f8a60ba40b5a8c304286621d01602b833df2a", 0x8f}, {&(0x7f0000003e00)="20cf56c4f0146be47fbe40e5041e339617a2bc2cc25f437900f3fd4d236793f40c9799d199d0caa3770fe61e8cbdf629c88609a050b8a4176696c4dcdf4344c965a7ec95b06e85a61d4d9f3ed0a1eee2289244e929fe6a326c7a5615bbb3e010eaca6f8a43541ac6953e9c1aa6f720e9620d6f19609d8e8c49d9dc2b46", 0x7d}, {&(0x7f0000003e80)="00f27f290e587b729e", 0x9}, {&(0x7f0000003ec0)="d34f2484f53624ea04842936128fe59986ab7c08540f8147fe65d883d6e2cb8ddb67bf48f9432c52040420b6b4eb2816c7050608bd4d87c5f6a64163a40210e35e4fecf75f475b89985ba63f92c953e2cb71c4f2f223f45ab0d571250e1f6e2f24852985eb8c9f98609bf433191d74667fc01e483d03d9e44457b583f56371", 0x7f}, {&(0x7f0000003f40)="e2727072c4dc405392df396e1345e2857de64dbec6c1cf4a237e72fb5a46153cb0b07bfda4e6b423c16b19cd1485b3fc37b7a031cc07dc", 0x37}], 0x9, &(0x7f0000004080)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18, 0x800}, {&(0x7f00000040c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000005240)=[{&(0x7f0000004140)="5d30e19924fa05cb96f38174f80ce3478690249ea93f45ddcfc4b6e9fe95559ac5c68441273c134510a00989f0d041ee791449ab75e3398d4720b7b2baa5cbc646f708d8c47967d85594dc13f83046f6b7f0b1ffd888cb448b1d806c8122259a7b07536ab8c358a1ebe37fd0471e50d7952dfeed8d939e105afc0a2f", 0x7c}, {&(0x7f00000041c0)="52dd604eb3fee8f4bfd4a7e27674b1f908ed257a73cbc4657ec364688c553ea7898fec455801ecac7489c75b3a25a65469f52b2a8b38f0e6987d845b34d59e78db632c1753a29ffcabe4fb3a277efd90cd4f08392a7ee183ae76bf715f127697e20766ab85a17233c6a1544c4bade99579bd98535946e8ca02ac5799665b", 0x7e}, {&(0x7f0000004240)="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0x1000}], 0x3, &(0x7f0000005880)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r1, r1, r0, r0, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xf8, 0x4000000}, {&(0x7f0000005980)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000005dc0)=[{&(0x7f0000005a00)="356267278583c42b99a3f23329bb19877d664c923c2000b59cacf5e0a3ee8e206a6debf8fbfae0ff763f5bea0777746a6eeba40e55ccb4e935a07b8fe377ed27d21d9147bc94219b797d3dd89bf9e41c2b083f5ca11ff0cae9f5585cccec36b51aa2e4a2667e4dae1763a84698064ed73c5f0acada5424b2ea2ada6425a44bf6c52e93b60dddb97aa86109b8a00f4cd51e5a50587da6d3a21006dcc11759052dbf7d96e7e1b978c4026d0d74304815d5b4ada02ac07b8d7c039c3002f8b369", 0xbf}, {&(0x7f0000005ac0)="488378bbdb02ec367976d8a6359f807dd3edbc9868c67db1aa9f6e77090cd6e5fb2c5126cdbb5bb2fdc405ebce781bff89e233c1585696a37f5af12da82008787be593aff644bff4af1a4f3e17083c9a14b888b621992d1cece728a356ab32ebd6e69d03d95ec17e4387c0d5dc7ed856ed14f0993a7927f5dbc6e95c263ab567f6e997cbb0da0a621d44577e1c33bd0ec1d208352e5986760b59d129cd9fa21f7d5bc0909b38b49dd989302bc75e90d56b59048d1ef0658ffbe97c7a1bc2c07105c784a0a8d4db2093282eb796c1", 0xce}, {&(0x7f0000005bc0)="94b968effe3f0257080f9784608559971ca160898434706f9fb54a0829da2372de6cf9e77c4133f43190d14b3444707aae601ff2486c9a4e1981bd84be712ca4b17c9eec79a3e691cd5775bb32f724aa67ee066964e7a3106edfd708f4686c4a91", 0x61}, {&(0x7f0000005c40)="0954eb6f2628cc1b45fae652489d453c7d4a2e1ec7886a8220cff3ff10c081800cb38e3de05cd159925dd39c739ab8a9fe6517cbc84d0c74688d841d8bedcc1374a53feb0a59402b44e4043d4f8435064d405e250c19c7a70241c5bba1878b3cd00aad7b6c4a6b3d529525364655cc60c7fd79aa3514eab14b06efb1ba7cc04638e4aa7d7c78bf4c32cb7ccd6654e58d9430c1790261f1e589ad64805a943889de7556b0779f1bde68df971f1e28da03687c7ddaf201f3b3b069c5b6393c922b737a8ccd3b8cec0022ccbfc5d85db9a8ffe0ea7a8d37dfa98793", 0xda}, {&(0x7f0000005d40)="0384d1dc7347ff74bdcdb449ed05e3b28f361994dbac9e31dda34bda8c487d280dc2a87a6ac46427c7e405c772fe532c4b7299dc77615f9f6e3da1d0f39b1012c32ac2401a7a30167af1f41aee187778cb9b836c43", 0x55}], 0x5, &(0x7f0000005fc0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [r1, r2, r3]}}, @rights={{0x18, 0x1, 0x1, [r4, r0]}}, @cred={{0x1c, 0x1, 0x2, {r5, 0xee01, r6}}}], 0x98, 0x40080}], 0x9, 0x24001004) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r8, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r8, 0x0, 0x0, 0xaad57c81b7a27d60, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r8, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r0, &(0x7f0000002540)={0x0, 0x0, &(0x7f0000002500)={&(0x7f0000001e80)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16, @ANYBLOB="01"], 0x20}}, 0x0) 10:19:25 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e005500581a200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:25 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005825200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:25 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x864b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x9}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x3) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) openat(r2, &(0x7f0000000080)='./file0\x00', 0x50c2, 0x40) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1550.139204][T22365] loop3: detected capacity change from 0 to 2224 [ 1550.156246][T22372] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1550.166045][T22365] ISOFS: unable to read i-node block 556 [ 1550.171720][T22365] isofs_fill_super: get root inode failed [ 1550.172346][T22371] loop1: detected capacity change from 0 to 2224 [ 1550.211841][T22371] ISOFS: unable to read i-node block 556 [ 1550.217617][T22371] isofs_fill_super: get root inode failed 10:19:26 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f00000046c0)=[{{0x0, 0x0, &(0x7f0000000a00)=[{0x0}, {&(0x7f0000000700)=""/242, 0xf2}, {&(0x7f0000000800)=""/158, 0x9e}], 0x3}}, {{0x0, 0x0, &(0x7f00000011c0)=[{0x0}, {0x0, 0x2}, {0x0}, {&(0x7f0000000d80)=""/193, 0xc1}], 0x4}}, {{0x0, 0x0, &(0x7f0000001940)=[{0x0}, {0x0}, {&(0x7f0000001440)=""/188, 0xbc}], 0x3}}], 0x3, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) 10:19:26 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e005500581b200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:26 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005826200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1550.347525][T22391] loop3: detected capacity change from 0 to 2224 [ 1550.361229][T22397] loop1: detected capacity change from 0 to 2224 10:19:26 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@updpolicy={0xb8, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2, @in6=@remote, 0x2, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) preadv(r4, &(0x7f0000000080)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1, 0x9, 0xffffffff) [ 1550.472312][T22391] ISOFS: unable to read i-node block 556 [ 1550.478203][T22391] isofs_fill_super: get root inode failed [ 1550.502701][T22397] ISOFS: unable to read i-node block 556 [ 1550.508385][T22397] isofs_fill_super: get root inode failed 10:19:26 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x3, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) r4 = accept$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @loopback}, &(0x7f0000000200)=0x10) r5 = socket$unix(0x1, 0x2, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r6, 0x0) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@rand_addr=' \x01\x00', @in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4e22, 0x6, 0x4e23, 0x970, 0xa, 0x20, 0x20, 0x6c, 0x0, r6}, {0x7fffffff, 0x7fffffff, 0x585, 0x8, 0x9, 0x0, 0x5, 0x7}, {0x8, 0x2, 0x8001, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x2, 0x2}, {{@in6=@mcast1, 0x4d4, 0x3c}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x2b}, 0x3502, 0x1, 0x0, 0x7, 0x7, 0x5, 0x4}}, 0xe8) sendto$inet(r4, &(0x7f0000000340)="2edbfd33bc06e029c075b8d79b3cdbc365e6f895fc0dbf09f6e33c367410dec12cb734358a1ac7db23e4c5b76387afa2488d689db9784b5e14b38c08ec11932e69586e9f8d48a5475ff4fddd55d65eee2756f448c1bf4c2e59d1c9bd6575f06de6f1615afe133aedbd4c19cfdc4826ab9ba7a7ffd61b5e1dd7b0be76ad77a6141dcc84d61d17be6a62e3b4d3ad287d15f52855ffbb0a8e756422b4ae900a650c68053635f10496ea2b12d5d77781a9becf5fb402be139327bf5ab5a8057efcdc29f6b0bccf519823f933005cb22cf9fda8ef4f1a", 0xd4, 0x810, &(0x7f0000000440)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @local}, {0x2, 0x4e22, @multicast1}, {0x2, 0x4e20, @broadcast}, 0x8, 0x0, 0x0, 0x0, 0x9, &(0x7f00000000c0)='macsec0\x00', 0x1, 0x8f3, 0x101}) [ 1550.541495][T22408] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1550.569637][T22391] loop3: detected capacity change from 0 to 2224 [ 1550.600065][T22397] loop1: detected capacity change from 0 to 2224 [ 1550.646044][T22391] ISOFS: unable to read i-node block 556 [ 1550.651758][T22391] isofs_fill_super: get root inode failed 10:19:26 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x80) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:26 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e005500581c200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1550.701343][T22397] ISOFS: unable to read i-node block 556 [ 1550.707107][T22397] isofs_fill_super: get root inode failed 10:19:26 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@updpolicy={0xb8, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2, @in6=@remote, 0x2, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) preadv2(r4, &(0x7f0000000140)=[{&(0x7f0000000080)=""/121, 0x79}], 0x1, 0x1, 0x3, 0x0) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendmsg$AUDIT_GET_FEATURE(r2, &(0x7f0000000380)={&(0x7f0000000180), 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x3fb, 0x100, 0x70bd2c, 0x25dfdbfc, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x8c1}, 0x50) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:26 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005827200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1550.805922][T22437] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1550.832389][T22434] loop3: detected capacity change from 0 to 2224 [ 1550.903359][T22446] loop1: detected capacity change from 0 to 2224 [ 1550.944750][T22434] ISOFS: unable to read i-node block 556 [ 1550.950587][T22434] isofs_fill_super: get root inode failed [ 1550.992771][T22434] loop3: detected capacity change from 0 to 2224 [ 1550.993141][T22446] ISOFS: unable to read i-node block 556 [ 1551.004823][T22446] isofs_fill_super: get root inode failed 10:19:26 executing program 2: getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1551.034883][T22434] ISOFS: unable to read i-node block 556 [ 1551.040614][T22434] isofs_fill_super: get root inode failed [ 1551.055795][T22446] loop1: detected capacity change from 0 to 2224 10:19:26 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x4, 0xfb, 0x6, 0xef, 0x0, 0x80000001, 0x2060, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0x5, 0xcbca}, 0x2000, 0x401, 0x1000, 0x7, 0x81, 0x1000, 0x40, 0x0, 0x101, 0x0, 0xec}, 0xffffffffffffffff, 0x10, r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:26 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e005500581d200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:27 executing program 5: syz_io_uring_setup(0x0, &(0x7f0000000140), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) [ 1551.158793][T22446] ISOFS: unable to read i-node block 556 [ 1551.164508][T22446] isofs_fill_super: get root inode failed [ 1551.192553][T22477] loop3: detected capacity change from 0 to 2224 10:19:27 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005828200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:27 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x0) 10:19:27 executing program 5: syz_io_uring_setup(0x107c, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) [ 1551.331921][T22496] loop1: detected capacity change from 0 to 2224 [ 1551.344180][T22477] ISOFS: unable to read i-node block 556 [ 1551.349900][T22477] isofs_fill_super: get root inode failed [ 1551.369709][T22496] ISOFS: unable to read i-node block 556 [ 1551.375389][T22496] isofs_fill_super: get root inode failed 10:19:27 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) connect$inet(r3, &(0x7f0000000080)={0x2, 0x4e24, @loopback}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:27 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005829200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1551.429909][T22477] loop3: detected capacity change from 0 to 2224 10:19:27 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001740)={&(0x7f0000000140)={0x2, 0x0, @multicast1}, 0x10, 0x0}, 0x0) [ 1551.491061][T22477] ISOFS: unable to read i-node block 556 [ 1551.496721][T22477] isofs_fill_super: get root inode failed [ 1551.517835][T22518] loop1: detected capacity change from 0 to 2224 10:19:27 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:27 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="66530700ae897094e7b126b097eaa769be6d05c41bd34e677d114b654b499374a8db38f8c44f7b7d9ce423c26f45958dc387cf4c2e1fea4b7a3dfc8ea6a7efefe48dd9e05485b4ff15f715134d82ce9c0952d644157684e3", 0x58}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) [ 1551.544579][T22518] ISOFS: unable to read i-node block 556 [ 1551.550261][T22518] isofs_fill_super: get root inode failed 10:19:27 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000007c0), 0xffffffffffff7fff, 0x531003) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7fffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r4, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x1, 0x3, 0x9, 0x80, 0x2, 0x3e, 0x6, 0x9, 0x40, 0x1f1, 0x7, 0x7, 0x38, 0x2, 0xf8a, 0x81, 0x91}, [{0x7, 0xb4, 0x0, 0x624c, 0x4, 0x5, 0x200, 0x8}], "0a2660e1bf6e08be1dd838a6d45e45ed647976f08f7f7780919fba832d66dc45b6bbe09436a21807d61f8faf7f1ca6a183d897c3511b41c7735b19a574744857170777bd2d85f3d371ca391d1b88c9c708dcc84cc58056086d44eae2930f9a4f04e3", ['\x00', '\x00']}, 0x2da) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) recvmmsg(r4, &(0x7f0000000400)=[{{&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)=""/161, 0xa1}, {&(0x7f00000002c0)=""/120, 0x78}], 0x2, &(0x7f0000000380)=""/109, 0x6d}, 0x200}], 0x1, 0x2160, &(0x7f0000000480)={r5, r6+10000000}) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000140)={0x4c27f1f, {{0x2, 0x4e22, @multicast1}}}, 0x88) 10:19:27 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e005500581e200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:27 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e005500582a200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r0) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x1}, 0x14}}, 0x0) 10:19:27 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x40081, 0x0) openat$cgroup_ro(r3, &(0x7f0000000140)='freezer.self_freezing\x00', 0x0, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r2, 0x8008f512, &(0x7f0000000080)) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r4, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:27 executing program 5: syz_io_uring_setup(0x2c15, &(0x7f00000000c0)={0x0, 0x3998, 0x1e}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) 10:19:27 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e005500582b200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1551.796349][T22552] loop3: detected capacity change from 0 to 2224 [ 1551.798501][T22554] loop1: detected capacity change from 0 to 2224 [ 1551.829199][T22554] ISOFS: unable to read i-node block 556 [ 1551.834865][T22554] isofs_fill_super: get root inode failed 10:19:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x84}, {0x6}]}) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) [ 1551.907312][T22571] loop1: detected capacity change from 0 to 2224 [ 1551.962306][T22552] ISOFS: unable to read i-node block 556 [ 1551.967967][T22552] isofs_fill_super: get root inode failed [ 1551.979752][ T25] audit: type=1326 audit(1620037167.771:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22573 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x0 [ 1552.043155][T22552] loop3: detected capacity change from 0 to 2224 [ 1552.071350][T22571] ISOFS: unable to read i-node block 556 [ 1552.077224][T22571] isofs_fill_super: get root inode failed [ 1552.093030][ T25] audit: type=1326 audit(1620037167.871:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22573 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x0 10:19:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x14, 0x0, 0x1}, 0x14}}, 0x0) 10:19:27 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0xfffff, r1, 0x1000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x401) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet6_int(r4, 0x29, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 1552.174033][T22571] loop1: detected capacity change from 0 to 2224 [ 1552.189948][T22552] ISOFS: unable to read i-node block 556 [ 1552.195621][T22552] isofs_fill_super: get root inode failed 10:19:28 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r2, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:28 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x225, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) 10:19:28 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x5000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0x7, 0x5, 0x0, 0x7fff, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0xf069, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0x10, 0xfffffffffffffcdb, 0x2, 0x0, 0x1, 0x5, 0xe64, 0x0, 0x3, 0x0, 0x7}, 0x0, 0xd, 0xffffffffffffffff, 0x9) r3 = open_tree(r2, &(0x7f00000000c0)='./file0\x00', 0x100) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f00000001c0)={{0xfffffffffffffffd, 0x2, 0x66b, 0x3, 0x9}, 0x20, 0x3, 0xffff}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)={0x134, 0x0, 0x1, 0x40b, 0x0, 0x0, {0x2}, [@CTA_NAT_DST={0x84, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @private=0xa010101}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @empty}, @CTA_NAT_PROTO={0x34, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}]}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @empty}, @CTA_NAT_V4_MINIP={0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @loopback}]}, @CTA_TUPLE_ORIG={0x9c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010101}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x3a}}, {0x14, 0x4, @private2}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}]}, 0x134}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) 10:19:28 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005821200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1552.372380][T22571] ISOFS: unable to read i-node block 556 [ 1552.378068][T22571] isofs_fill_super: get root inode failed 10:19:28 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e005500582c200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1552.540239][T22620] loop1: detected capacity change from 0 to 2224 [ 1552.577923][T22627] loop3: detected capacity change from 0 to 2224 10:19:28 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:28 executing program 5: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) bind$netlink(r0, 0x0, 0x0) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) [ 1552.721397][T22627] ISOFS: unable to read i-node block 556 [ 1552.727090][T22627] isofs_fill_super: get root inode failed 10:19:28 executing program 5: syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000009c0), 0xffffffffffffffff) 10:19:28 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005822200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:28 executing program 5: openat$vcsu(0xffffffffffffff9c, &(0x7f0000000540), 0xc8001, 0x0) [ 1552.852025][T22641] loop3: detected capacity change from 0 to 2224 [ 1552.853064][T22620] ISOFS: unable to read i-node block 556 [ 1552.864366][T22620] isofs_fill_super: get root inode failed [ 1552.901097][T22641] ISOFS: unable to read i-node block 556 [ 1552.906786][T22641] isofs_fill_super: get root inode failed 10:19:28 executing program 5: shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x3000) [ 1552.978911][T22641] loop3: detected capacity change from 0 to 2224 [ 1552.986036][T22620] loop1: detected capacity change from 0 to 2224 10:19:28 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xf, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x1, 0x1, 0x3, 0x7f, 0x0, 0x7fffffff, 0x10, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x4, 0x8}, 0x8, 0x859, 0x7253, 0x2, 0x8, 0x4, 0x8001, 0x0, 0x7, 0x0, 0x6}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000080)=0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = dup2(r1, r3) ppoll(&(0x7f00000000c0)=[{r4, 0x420}, {r0, 0x400}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x8) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:28 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x3c}, {0x6}]}) [ 1553.051929][T22641] ISOFS: unable to read i-node block 556 [ 1553.057687][T22641] isofs_fill_super: get root inode failed [ 1553.078706][T22620] ISOFS: unable to read i-node block 556 [ 1553.084386][T22620] isofs_fill_super: get root inode failed 10:19:28 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e005500582d200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1553.121731][ T25] audit: type=1326 audit(1620037168.911:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22662 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x0 10:19:28 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x1000c0, 0x0) sendto$inet(r4, &(0x7f0000000140)="b4f4e7487e759b47c82c0631d46f8726820ab75c9d069865b21a3c0f83570f5116928b590a66d7bd36c1257c487b0ecdc4db032f48688e09c632de77d1b4123d9b8dc981c1", 0x45, 0x800, &(0x7f00000000c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) statx(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x4, &(0x7f00000004c0)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x8) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f00000005c0), 0x0, 0xd9f, 0x7) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='\'-/:-$\x00', &(0x7f0000000140)=')@\xfa\x00'], &(0x7f0000000400)=[&(0x7f00000001c0)='!$*\x00', &(0x7f0000000200)=']{\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='-.,[&}\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='@{${{%\'$\x00'], 0x400) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r5, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r5, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:28 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005823200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)={0x24, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}]}, 0x24}}, 0x0) [ 1553.216781][T22671] loop1: detected capacity change from 0 to 2224 [ 1553.237391][T22685] loop3: detected capacity change from 0 to 2224 10:19:29 executing program 5: pselect6(0x40, &(0x7f0000000100), &(0x7f0000000140)={0x4}, 0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={[0x8]}, 0x8}) [ 1553.267699][T22671] ISOFS: unable to read i-node block 556 [ 1553.273416][T22671] isofs_fill_super: get root inode failed [ 1553.299542][T22685] ISOFS: unable to read i-node block 556 [ 1553.305212][T22685] isofs_fill_super: get root inode failed [ 1553.331169][T22671] loop1: detected capacity change from 0 to 2224 [ 1553.354491][T22685] loop3: detected capacity change from 0 to 2224 10:19:29 executing program 5: socket$inet(0x2, 0x0, 0x75d30fba) 10:19:29 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r1, r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x80, 0x9, 0x81, 0x5, 0x0, 0xfffffffffffff801, 0x142, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x4, 0x4}, 0x1282, 0x1, 0x7, 0x6, 0x8000, 0x0, 0x18, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x6, r3, 0xa) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r4, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:29 executing program 5: syz_open_dev$char_raw(0x0, 0x1, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) [ 1553.391992][T22685] ISOFS: unable to read i-node block 556 [ 1553.397662][T22685] isofs_fill_super: get root inode failed [ 1553.407789][T22671] ISOFS: unable to read i-node block 556 [ 1553.413575][T22671] isofs_fill_super: get root inode failed 10:19:29 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005824200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1553.504009][T22725] loop3: detected capacity change from 0 to 2224 [ 1553.552981][T22725] ISOFS: unable to read i-node block 556 [ 1553.558778][T22725] isofs_fill_super: get root inode failed [ 1553.593188][T22725] loop3: detected capacity change from 0 to 2224 [ 1553.628626][T22725] ISOFS: unable to read i-node block 556 [ 1553.634367][T22725] isofs_fill_super: get root inode failed 10:19:29 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e005500582e200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:29 executing program 5: clone3(&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f00000000c0)=""/190, 0xbe, 0x0, &(0x7f0000000200)=[0x0, 0x0, 0x0], 0x3}, 0x58) 10:19:29 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x7b, 0x9, 0x4, 0x0, 0x0, 0x7, 0x80000, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10001, 0x4, @perf_config_ext={0x1, 0x3}, 0x200, 0x2, 0xae4, 0x9, 0xe2, 0x802c, 0x1f, 0x0, 0x80000000, 0x0, 0x7}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) setxattr$incfs_id(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)={'0000000000000000000000000000000', 0x33}, 0x20, 0x2) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x40) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x9e, 0x5, 0x40, 0x20, 0x0, 0xf4, 0x100036, 0xb, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xda, 0x4, @perf_bp={&(0x7f0000000200), 0xa}, 0x12d, 0x3, 0xab, 0x4, 0x6, 0x1000, 0xff, 0x0, 0x95, 0x0, 0x200}, r3, 0x10, r2, 0x1) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r4, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:29 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005825200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1553.990313][T22748] loop1: detected capacity change from 0 to 2224 [ 1554.001613][T22747] loop3: detected capacity change from 0 to 2224 10:19:29 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x6}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x81000) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000180)=0x220) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f00000001c0), 0x202080, 0x0) r6 = dup3(r1, r4, 0x80000) ftruncate(r6, 0x9) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000200)=0x9) sendto$inet(r4, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) r7 = gettid() rt_sigqueueinfo(r7, 0x3c, &(0x7f0000000040)) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x7, 0x7, 0x3, 0x5, 0x0, 0xf03f, 0x80080, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x1ff}, 0x40000, 0x8, 0x1, 0x3, 0x1a1, 0x9e89, 0x0, 0x0, 0xb443, 0x0, 0x3}, r7, 0xfffffffffffffff9, 0xffffffffffffffff, 0x2) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1554.042336][T22748] ISOFS: unable to read i-node block 556 [ 1554.048013][T22748] isofs_fill_super: get root inode failed 10:19:29 executing program 5: syz_io_uring_setup(0x3f40, &(0x7f000000c1c0)={0x0, 0x0, 0x10, 0x2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000000c240), &(0x7f000000c280)) [ 1554.124354][T22748] loop1: detected capacity change from 0 to 2224 [ 1554.133005][T22747] ISOFS: unable to read i-node block 556 [ 1554.138756][T22747] isofs_fill_super: get root inode failed 10:19:29 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e005500582f200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:30 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = open_tree(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000140)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f0000001580)={r4, 0x1, r3}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r2, 0x40082102, &(0x7f00000000c0)=r4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="b8000000150001000000000000000000e0000002000000000000000000000000fe8000000000000000000000000000bb00020000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002007adf70bf5a2caa167a2203d280988000"/112], 0xb8}}, 0x0) preadv(r6, &(0x7f0000000280), 0x0, 0xfffffffa, 0x0) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r7, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r7, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r7, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) r8 = open$dir(&(0x7f0000000500)='./file0\x00', 0x28140, 0x1ad) renameat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', r8, &(0x7f0000000540)='./file0\x00') [ 1554.177578][T22748] ISOFS: unable to read i-node block 556 [ 1554.183367][T22748] isofs_fill_super: get root inode failed [ 1554.204583][T22747] loop3: detected capacity change from 0 to 2224 10:19:30 executing program 5: syz_io_uring_setup(0x1de5, &(0x7f0000000380), &(0x7f00005fc000/0x1000)=nil, &(0x7f000074b000/0x3000)=nil, &(0x7f0000000400), 0x0) syz_io_uring_setup(0x6c1d, &(0x7f0000000000), &(0x7f0000dca000/0x1000)=nil, &(0x7f000099c000/0x4000)=nil, 0x0, 0x0) syz_io_uring_setup(0x150f, &(0x7f0000000080), &(0x7f0000c69000/0x3000)=nil, &(0x7f00008be000/0x4000)=nil, 0x0, 0x0) syz_io_uring_setup(0x5994, &(0x7f0000000200), &(0x7f00009a5000/0x2000)=nil, &(0x7f00008b7000/0x400000)=nil, &(0x7f00000001c0), 0x0) r0 = syz_io_uring_setup(0x361f, &(0x7f0000000280), &(0x7f000094d000/0x3000)=nil, &(0x7f000091f000/0x3000)=nil, &(0x7f0000000300), &(0x7f0000000340)) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f00009b9000/0x3000)=nil, 0x1cce7000, 0x0, 0x13, r0, 0x8000000) [ 1554.241868][T22747] ISOFS: unable to read i-node block 556 [ 1554.247549][T22747] isofs_fill_super: get root inode failed [ 1554.266603][T22781] loop1: detected capacity change from 0 to 2224 10:19:30 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xff80000000000001, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) r4 = syz_open_pts(r2, 0x94000) ioctl$TIOCL_SETVESABLANK(r4, 0x541c, &(0x7f0000000080)) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xee) 10:19:30 executing program 5: r0 = epoll_create(0x1000) epoll_pwait(r0, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000140), 0x8) 10:19:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@updpolicy={0xb8, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2, @in6=@remote, 0x2, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:30 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005826200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1554.304250][T22781] ISOFS: unable to read i-node block 556 [ 1554.310003][T22781] isofs_fill_super: get root inode failed 10:19:30 executing program 5: clone(0x4380, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x28, &(0x7f0000000640)) ptrace(0x10, r0) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x24, 0x1, 0x4, 0x201, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0xfff}]}, 0x24}}, 0x0) waitid(0x0, 0x0, 0x0, 0x4, &(0x7f0000000040)) 10:19:30 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005830200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1554.351767][T22805] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1554.382002][T22809] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1554.400403][T22808] loop3: detected capacity change from 0 to 2224 10:19:30 executing program 5: mkdir(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=']) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='cifs\x00', 0x0, &(0x7f0000000400)) [ 1554.444334][T22818] loop1: detected capacity change from 0 to 2224 10:19:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x28, r1, 0x1, 0x0, 0x0, {{}, {}, {0x8, 0x14, 'syz1\x00'}}}, 0x28}}, 0x0) 10:19:30 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) close(r2) [ 1554.519900][T22808] ISOFS: unable to read i-node block 556 [ 1554.525591][T22808] isofs_fill_super: get root inode failed [ 1554.535443][T22818] ISOFS: unable to read i-node block 556 [ 1554.541229][T22818] isofs_fill_super: get root inode failed [ 1554.549172][T22805] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.4'. 10:19:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, &(0x7f000000c3c0)) [ 1554.607046][T22808] loop3: detected capacity change from 0 to 2224 [ 1554.613601][T22818] loop1: detected capacity change from 0 to 2224 [ 1554.714697][T22808] ISOFS: unable to read i-node block 556 [ 1554.720406][T22808] isofs_fill_super: get root inode failed [ 1554.733970][T22818] ISOFS: unable to read i-node block 556 [ 1554.739761][T22818] isofs_fill_super: get root inode failed [ 1555.081316][ T25] audit: type=1326 audit(1620037170.872:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22776 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 [ 1555.105281][ T25] audit: type=1326 audit(1620037170.872:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22776 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x4665f9 code=0x7fc00000 [ 1555.129207][ T25] audit: type=1326 audit(1620037170.872:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22776 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 [ 1555.153393][ T25] audit: type=1326 audit(1620037170.872:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22776 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 [ 1555.177333][ T25] audit: type=1326 audit(1620037170.872:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22776 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 [ 1555.201328][ T25] audit: type=1326 audit(1620037170.872:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22776 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 10:19:31 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00002b9000/0x2000)=nil, 0x2000, 0x8, 0x10, r4, 0x689fe000) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:31 executing program 5: request_key(&(0x7f00000004c0)='big_key\x00', &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0) 10:19:31 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005827200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:31 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000080)=',\x00') bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:31 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) clone(0x0, &(0x7f0000000140)="250b209cd9edcac59349ef623c6b1e6f6c990724340d2d79eaa358c70b8dfaf80d132f4ccdf516e753d3975e69bed619116e9c5de8d07345a4f324a40ca30d3cf81ac5c7294eb275019427001e638248ccbfac551cf93bce4d3befe5716bf6baf3db19884b9e106a7d010f512cc03aa3baf32d4045d7e20270603346655d77c482b1b21f772d889320dc1b223c3712b86ded527f95c12cb6955ff5ff", &(0x7f00000000c0), &(0x7f0000000200), &(0x7f0000000240)="110d4e46096c94b448286251e435fc284f9fc5e3a842f16b0cc7dbec86c725a01cd526ed2aa6c896dc5f893435c45081212785d111505ebfd4551349e7e497c659ca94e7e80a46e686353e1b56678d56e8890a7cd34509e3695c0e1cd535fb5561b4b08dafcd275a40a119d9a9c3e72ebb282c44d83647") r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) r4 = openat$cgroup_ro(r2, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x11, r4, 0xfb9a8000) getdents(r2, &(0x7f00000002c0)=""/94, 0x5e) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:31 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005831200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1555.225225][ T25] audit: type=1326 audit(1620037170.872:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22776 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 10:19:31 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2286, 0x816d000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net\x00') getdents(r1, &(0x7f00000000c0)=""/63, 0x3f) getdents(r1, &(0x7f0000000100)=""/235, 0xeb) [ 1555.312045][T22885] loop3: detected capacity change from 0 to 2224 [ 1555.320489][T22887] loop1: detected capacity change from 0 to 2224 10:19:31 executing program 5: fspick(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) [ 1555.380052][T22885] ISOFS: unable to read i-node block 556 [ 1555.385746][T22885] isofs_fill_super: get root inode failed 10:19:31 executing program 5: io_setup(0x1, &(0x7f0000000100)=0x0) io_getevents(r0, 0x9, 0x0, 0x0, 0x0) [ 1555.435638][T22887] ISOFS: unable to read i-node block 556 [ 1555.441370][T22887] isofs_fill_super: get root inode failed [ 1555.461613][T22885] loop3: detected capacity change from 0 to 2224 [ 1555.507975][T22887] loop1: detected capacity change from 0 to 2224 [ 1555.546859][T22885] ISOFS: unable to read i-node block 556 [ 1555.552561][T22885] isofs_fill_super: get root inode failed 10:19:31 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005828200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:31 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) r4 = gettid() rt_sigqueueinfo(r4, 0x3c, &(0x7f0000000040)) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) kcmp(r4, 0xffffffffffffffff, 0x1, r2, r5) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:31 executing program 5: pselect6(0x40, &(0x7f0000000480)={0x5}, &(0x7f00000004c0)={0x5}, &(0x7f0000000500)={0x2}, &(0x7f0000000540), 0x0) [ 1555.650184][T22887] ISOFS: unable to read i-node block 556 [ 1555.655874][T22887] isofs_fill_super: get root inode failed [ 1555.697177][T22931] loop3: detected capacity change from 0 to 2224 10:19:31 executing program 5: pselect6(0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x0, 0x3938700}, &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) 10:19:31 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005832200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:31 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)='memory.low\x00', 0x2, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x11, r2, 0x2000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r4, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:31 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002880)='cpu.stat\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000028c0)) r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) sendmsg$nl_xfrm(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002940)=ANY=[@ANYBLOB="b8000000c22883150001000000000000000000e0000002000000000000000000000000fe8000000000000000000000000000bb000200000000000a0000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000003bc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000e7ffffff000000000000000000000000000000000000000000000000000000000000000000000089059b874dc40f8044b8c79e9fd1ff485597a993cb64317d7c903000d851338e7534456e218522f994eff94703b4ddec59cb7102e84a378859ea19458484fba4bee1fdf9f6aaee0f23692dbac463cd46e59bfb664c8fa0bc0fe1169fd68818eaf4698ea85b89ea3422eb26348f0f058736f90b67f9784eed13ce87672247b7b43cf53d0697"], 0xb8}}, 0x0) preadv(r4, &(0x7f0000002640)=[{&(0x7f0000000080)=""/105, 0x69}, {&(0x7f0000000140)=""/198, 0xc6}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/12, 0xc}, {&(0x7f0000001280)=""/65, 0x41}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/250, 0xfa}, {&(0x7f0000002400)=""/76, 0x4c}, {&(0x7f0000002480)=""/248, 0xf8}, {&(0x7f0000002580)=""/156, 0x9c}], 0xa, 0x3, 0x4fe) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000027c0), 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r5, 0x4008240b, &(0x7f0000002800)={0x3, 0x80, 0x1, 0x9, 0xb, 0x39, 0x0, 0x101, 0x12, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x43, 0x2, @perf_config_ext={0xfff, 0x1}, 0x20, 0x0, 0x2, 0x5, 0xa00000, 0x5, 0x8, 0x0, 0x55b8577f, 0x0, 0x7ff}) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r6, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27574, &(0x7f0000002900)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r6, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:31 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) write(r2, &(0x7f0000000140)="661b1c59948068984d1c2d36092837b13bec66be548fd2f12251c7e72d341d715c0de6995eab08790331313551d105815e5191f37b10ce2b296234f57fd662206ec98130ebe351937103ce1cf48c5c253c27a2709b6077b80283ab334dd9e1a93203e103d9960f858b0ed3d3cc7e96e1149d00697fca12f5197618c8c5801e47018de8438966abbd9ca91c6b30d490ec8cb52d6d541bab94", 0x98) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r4, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) r5 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x6, 0x80000) ioctl$TIOCGPTLCK(r2, 0x80045439, &(0x7f0000000280)) sendto$inet(r5, &(0x7f0000000200)="6f398845c9962e52e2a7103849d00110c27714a985fb2597546e2188b28a5dbc098e", 0x22, 0x240008a0, &(0x7f0000000240)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1555.820678][T22948] loop1: detected capacity change from 0 to 2224 [ 1555.828013][T22931] ISOFS: unable to read i-node block 556 [ 1555.833698][T22931] isofs_fill_super: get root inode failed [ 1555.834244][T22947] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=10434 sclass=netlink_xfrm_socket pid=22947 comm=syz-executor.2 10:19:31 executing program 5: syz_io_uring_setup(0x0, &(0x7f00000004c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000540), &(0x7f0000000580)) 10:19:31 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x1, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="85ab0b6b4708ab16d7fbc10e1b958794e7303dc3a5b2763f51e8576daa1016d1413ede290591512e0509de9035e732d98e50171105b74933c6fe8b0e6c4d013bd91ce75b98510cb794743c4bbbc786570672c544b5ab0e3aa0c3e54875c55371fcf5b3ead1eaca66a563e14253d0cf6d6342da16d2e7b611fb10a5ff541620fa0609e8e6f9544c5c41cf64b5df1f1ab05aebfba054bd2c93aecd509de5c93417ee985e09ac9c4078ee963229ecf0ba005bc48df091b4307d0b289bdff04dda6767087d90a155e8e191e7d2752317f85d5b04e3e47414c8001fdc6eded7", 0xdd, 0x8}], 0x10, &(0x7f00000002c0)={[{'\''}, {'!^'}, {':)\x00'}, {'\''}, {')/]$'}, {}, {}, {'/}!'}, {'G'}], [{@func={'func', 0x3d, 'CREDS_CHECK'}}, {@fsname={'fsname', 0x3d, ',][\x7f@#]['}}, {@dont_hash}]}) mmap(&(0x7f0000405000/0x4000)=nil, 0x4000, 0x800008, 0x10, r2, 0xbbde000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000080)={0x3f, 0x5, 0x4, 0xe7, 0x8, 0x400}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0xffffffce) sendto$inet(r4, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1555.945684][T22931] loop3: detected capacity change from 0 to 2224 [ 1555.975087][T22948] ISOFS: unable to read i-node block 556 [ 1555.980784][T22948] isofs_fill_super: get root inode failed 10:19:31 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_TRIM(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x20000091) 10:19:31 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005829200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1556.045500][T22931] ISOFS: unable to read i-node block 556 [ 1556.048596][T22965] nfs: Unknown parameter ''' [ 1556.051183][T22931] isofs_fill_super: get root inode failed 10:19:31 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, 0x0, 0x0) 10:19:31 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x0, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r2, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000140)="76329b25e49599b22d0364b6e9cbdea78fa986ab6174e897eb368161901a37356ff39ac15edfff4f8e022bf998c44241b13b88d55699f7df32d97435bef4b7e3630e48c617d454de4e3bad5191d5583c7ef74fee5031ba7be41a8e7528ea530ca23c084ba2487fbc1749cbb9845e51627b2afc6c2bba5e2610daf518da6371ea90348dfc81717a8523f8fad58522c50bd5d1e33249eaccd3b0bd90711ef6254b648cb636e3cbe745aeb8bc0827d2e5509a1491025d43c4e8586b44216964ee2472cb798c69", 0xc5, 0x20000, &(0x7f0000000080)={0x2, 0x4e24, @multicast1}, 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0x0, 0x0, 0x0, 0x0) r3 = gettid() sendto$inet(r1, &(0x7f00000002c0)="2f7881b36cd49b6252c014ec93fec8a226bd2028f329dbd72e90f73820aac2e98be652698b01dbe2ed9ac6cc6d54741de88d8432b803164def65661ed70d6836ace449984923010ba1612e9b7b19c7687a1dfeba62fb397eb8555e1ff91c8941938debcd668c88582d3c99a89704fbd49e9ffc423b1f6ebfdd54eca53840a5d736bd19cf8a1229fb19f651245cdcd57df49f3184f1e2401da860bf70ab554d71e1", 0xa1, 0x800, &(0x7f00000000c0)={0x2, 0x4e24, @empty}, 0x10) recvmsg(r2, &(0x7f00000005c0)={&(0x7f0000000380)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000400)=""/6, 0x6}, {&(0x7f0000000440)=""/253, 0xfd}], 0x2, &(0x7f0000000580)=""/25, 0x19}, 0x10000) rt_sigqueueinfo(r3, 0x3c, &(0x7f0000000040)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x1, 0x81, 0x7, 0xa8, 0x0, 0x3, 0x110, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0xffffff5c, 0x2, @perf_config_ext={0xfffffffffffffff8, 0x400}, 0x50c0, 0x40, 0x7fffffff, 0x8, 0x4, 0x0, 0x0, 0x0, 0xffff, 0x0, 0xb01d}, r3, 0x0, r4, 0x0) 10:19:31 executing program 5: clone3(&(0x7f0000000280)={0xa00, 0x0, 0x0, 0x0, {}, &(0x7f00000000c0)=""/190, 0xbe, 0x0, &(0x7f0000000200)=[0x0], 0x1}, 0x58) [ 1556.109944][T22948] loop1: detected capacity change from 0 to 2224 [ 1556.134331][T22978] nfs: Unknown parameter ''' [ 1556.147414][T22948] ISOFS: unable to read i-node block 556 [ 1556.153099][T22948] isofs_fill_super: get root inode failed 10:19:31 executing program 5: openat$vcsu(0xffffffffffffff9c, &(0x7f0000000940), 0x90843, 0x0) 10:19:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005833200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1556.209560][T22993] loop3: detected capacity change from 0 to 2224 [ 1556.271660][T22993] ISOFS: unable to read i-node block 556 [ 1556.277392][T22993] isofs_fill_super: get root inode failed [ 1556.285199][T23012] loop1: detected capacity change from 0 to 2224 [ 1556.315864][T23012] ISOFS: unable to read i-node block 556 [ 1556.321531][T23012] isofs_fill_super: get root inode failed [ 1556.334019][T22993] loop3: detected capacity change from 0 to 2224 [ 1556.376219][T23012] loop1: detected capacity change from 0 to 2224 [ 1556.379857][T22993] ISOFS: unable to read i-node block 556 [ 1556.388227][T22993] isofs_fill_super: get root inode failed [ 1556.438894][T23012] ISOFS: unable to read i-node block 556 [ 1556.444597][T23012] isofs_fill_super: get root inode failed 10:19:32 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x5) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000140)="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") 10:19:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001e40), 0xffffffffffffffff) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r0, &(0x7f0000002540)={0x0, 0x0, &(0x7f0000002500)={&(0x7f0000001e80)={0x18, r1, 0x101, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_NAN_FUNC={0x4}]}, 0x18}}, 0x0) 10:19:32 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@updpolicy={0xb8, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2, @in6=@remote, 0x2, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f00000012c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000001c0)={r3, 0x1, 0x20}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000200)={{}, 0x0, 0xe, @unused=[0x0, 0xfffffffffffeffff, 0xffffffffffff8af2, 0x4], @devid=r3}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f00000001c0)={{}, 0x0, 0x8, @inherit={0x90, &(0x7f0000000100)={0x0, 0x9, 0x100, 0x47, {0x0, 0x7, 0x9, 0x10001, 0x1fa}, [0x9, 0x0, 0x0, 0x8, 0x9, 0x1ff, 0x100000001, 0x238a, 0x10001]}}, @devid=r3}) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f00000003c0)={0x0, 0x0, @start={r3, 0x0, "d4bbe5b48071f495c639742786a726a0dce6ab122b00a60909f79974d9602d284b6b22b797d9220dfea8e3171e0f71ccf9f903c3865c5b7c6c77e546d4a1e17eecaf58c6dc0d50ad549f2cc9307e3aefc6b2c15d13a936d801c58d82b3c93f73285aaff86eeb498859245b96e2d07aed42ff0795850bd67e40cebe3c74b6d4933e9b836f6f16293e66d8249b976807ae38316b9103378ec37124d871dbf4a005358354489c7e28b591ffbc22d9e9e15cfce38f69f848081709b921c3f6b70a1d4afc1435e20d33ed830274b4eba48d2f2c098e10ea3ac3162ac1365ec86b82ff5559dcdebf66178c3bc512c5dbf2b5765f298185027a15f1d20bbbba0f9d3ba3fd8c1fd3e5199b03cf0f3fab97d1cc8273099e8f0875ccd97cd1a58ddb01322543867a932448aaa7186f17bf44d8dfd897ce7fbd5a47c8b5b63ab8966da0275c6b5ef344d7ae2d729acc6079e4f796bb73874377838657fb71964fe51aa3d6631876178426c1d5862469a7bd5c2f95ce157e7c3938ac5c43e4e6c2c2985da086de66d547abd7f4e6c5e574af4ffef639bdc98f7d64ab7e31c84717aa713868347a6df377589ffbab3970997f4bbe876b3ce1c8f2f27415392a0bd5f2a4408ffb161a9ea812eac9116ea3e94b2be425513e286af56205ba5a1f924a5beefdf7ce1328bda85a0493edcd976f7c5d35ab00c0a55e3e86511b35b361a93feb6d03202c36298cea5def5a77993fd33cc4d317d628e41ff2835627fd5e209b0fcba52343feb60c32281d3e912704c5b323ec1eaf9f0cf110e71dcc3430ab68af169f3052e8b7414554dbda1d1cdf3928c4144c52f6961db46d3c73e12aef21b8cac56a76593cc4e8771c1e34e6bed68c4043b349c4884385cdcbdf7ebedd801e8a58e03a373514135aba5aebc8fde1d10929997fe12a5ba40654605eaa2b4951317de3e816906b8ab458d3d1f5114829ac282ee73cca06218e78fc70c6f34c498b32afc6ebd936dd3cfd6f5d85a1b8c21f2dd2fb1db023b4e86909df2ce05d01ff7764edc297d90c8c442133432ee2c3f6ab30007ebac1dfe8c80511a5084b71fd3be18414edfabdae06ac3570848229cdca0003bc9f21d4f274f813995c358a47e21e13ea5ec62d2571da2a72120b3f9dfbd22cd20ea046f53f4800c885cc31362341788b7dcb582873599246f6865a648cfe59d36eb9bb5a46aee6d9d7eed7646712d972c97c3750700c8321d686f2844c397414e8443ab55199efd97399d7be658739c357ad8b2f74e44e957d2158fd63efafb9f5905cdc107195a45f6b81f96595f873250209d278ee2dbf240f40e8ecf16b2c8e13f2e2afca6921db2bebff0f40a5fec1f1c8f7159c651883507cde5a482d432512e33a80e25520483a1562a60c38d0655bfba8ce2eee54dc2f5bf839352e7c3ffc858abd0c684aee9f1b2b2a269d", "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"}, [0x9, 0x0, 0x8fd0, 0x7, 0x80000001, 0x61a6, 0x3, 0x9, 0x10000, 0xb902, 0x5, 0x20, 0x1, 0xff, 0x1ff, 0xfffffffffffffff9, 0x9, 0x5, 0x38a, 0xfff, 0x3, 0x0, 0x1, 0x3, 0x101, 0x6, 0x101, 0xfffffffffffffffa, 0x8af2, 0x0, 0x2, 0x5, 0x0, 0x7, 0x3, 0x0, 0x3, 0xfffffffffffffffb, 0x7, 0xcac, 0x6, 0x1ff, 0x1, 0x0, 0x9e, 0xffffffff, 0x1ff, 0x7, 0x5, 0x0, 0x8, 0x7ff, 0xce5, 0x200000000, 0x6, 0x5, 0x36, 0x80b7, 0x7ff, 0x3, 0xd1e8, 0x9, 0x0, 0x8]}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000140)={{}, {@val={r3}, @actul_num={@void, 0xfff, 0x65}}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e21, @empty}, 0x10) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r5, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r5, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:32 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e005500582a200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005834200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1556.679419][T23043] loop3: detected capacity change from 0 to 2224 [ 1556.690463][T23045] loop1: detected capacity change from 0 to 2224 10:19:32 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) ioctl$EVIOCSMASK(r0, 0x5452, &(0x7f0000000200)={0x0, 0x0, 0x0}) 10:19:32 executing program 5: mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140), 0x20) 10:19:32 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1556.769464][T23045] ISOFS: unable to read i-node block 556 [ 1556.775149][T23045] isofs_fill_super: get root inode failed [ 1556.793906][T23043] ISOFS: unable to read i-node block 556 [ 1556.799587][T23043] isofs_fill_super: get root inode failed [ 1556.870655][T23043] loop3: detected capacity change from 0 to 2224 [ 1556.877102][T23045] loop1: detected capacity change from 0 to 2224 [ 1556.915250][T23043] ISOFS: unable to read i-node block 556 [ 1556.921038][T23043] isofs_fill_super: get root inode failed [ 1556.936841][T23045] ISOFS: unable to read i-node block 556 [ 1556.942609][T23045] isofs_fill_super: get root inode failed 10:19:32 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e005500582b200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000000c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_PUBL={0x4}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0xb}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x2c}}, 0x0) 10:19:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005835200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:32 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x2, 0x1, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x800, 0x9}, 0x0, 0xffff, 0xfff, 0x0, 0xac8e, 0x8, 0x6, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0xe, r1, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000000c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_PUBL={0x4}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0xb}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x2c}}, 0x0) [ 1557.057832][T23092] loop3: detected capacity change from 0 to 2224 [ 1557.118670][T23103] loop1: detected capacity change from 0 to 2224 [ 1557.121820][T23092] ISOFS: unable to read i-node block 556 [ 1557.130677][T23092] isofs_fill_super: get root inode failed 10:19:32 executing program 5: clone3(&(0x7f0000000280)={0x0, &(0x7f0000000000), &(0x7f0000000340), &(0x7f0000000080), {0xc}, &(0x7f00000000c0)=""/190, 0xbe, &(0x7f0000000fc0)=""/4096, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x7}, 0x58) [ 1557.174600][T23092] loop3: detected capacity change from 0 to 2224 [ 1557.206332][T23103] ISOFS: unable to read i-node block 556 [ 1557.212106][T23103] isofs_fill_super: get root inode failed 10:19:33 executing program 5: clone3(&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, {0xc}, &(0x7f00000000c0)=""/190, 0xbe, 0x0, &(0x7f0000000200)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0], 0x6}, 0x58) [ 1557.234702][T23092] ISOFS: unable to read i-node block 556 [ 1557.240422][T23092] isofs_fill_super: get root inode failed [ 1557.303646][T23103] loop1: detected capacity change from 0 to 2224 10:19:33 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e005500582c200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1557.355096][T23103] ISOFS: unable to read i-node block 556 [ 1557.360831][T23103] isofs_fill_super: get root inode failed 10:19:33 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x801, 0x41a44e153cf60702, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xef2}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x8) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000200)={0x0, 0x0, "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", "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"}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001280)={0x0}, &(0x7f00000012c0)=0xc) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x80, 0x81, 0x0, 0x0, 0x0, 0x7, 0x20000, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x859, 0xa, @perf_config_ext={0x5, 0x1000}, 0x48000, 0x40, 0x7, 0x8, 0x1, 0x9, 0x0, 0x0, 0x401, 0x0, 0x4}, r3, 0xa, r4, 0x5) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800006, 0x80010, 0xffffffffffffffff, 0x98c09000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001340)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001300)='./file0\x00', 0x158, 0x10b00, 0x12345, {0x0, r6}}, 0x7) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r5, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000140)="b92a043f44ce77c165ced9f4e3817e68e375ea8496aa6cc7876150c71f0b707a3090c6956c4291cf8db0bd56e2d854809f25cd0c12ea85a2cccb4ef4c76019cd05da6981441c4abd301a69babf177ea55d88ab82b760aa6dc5410e34505951eba902fd2a3c3b6303f71620955b8091aa615bd082c2b540491f40fc1b", 0x7c, 0xc000, &(0x7f00000001c0)={0x2, 0x4e22, @broadcast}, 0x10) sendto$inet(r5, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:33 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005848200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:33 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000380)) [ 1557.406249][T23137] loop3: detected capacity change from 0 to 2224 [ 1557.519574][T23137] ISOFS: unable to read i-node block 556 [ 1557.525318][T23137] isofs_fill_super: get root inode failed [ 1557.542898][T23154] loop1: detected capacity change from 0 to 2224 [ 1557.583112][T23154] ISOFS: unable to read i-node block 556 [ 1557.588914][T23154] isofs_fill_super: get root inode failed [ 1557.605574][T23137] loop3: detected capacity change from 0 to 2224 [ 1557.634499][T23154] loop1: detected capacity change from 0 to 2224 [ 1557.655847][T23137] ISOFS: unable to read i-node block 556 [ 1557.661548][T23137] isofs_fill_super: get root inode failed [ 1557.673387][T23154] ISOFS: unable to read i-node block 556 [ 1557.679060][T23154] isofs_fill_super: get root inode failed 10:19:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r2, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:33 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {0x6c}, {0x6}]}) 10:19:33 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000140)=""/245, 0xf5}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000000240)=""/102, 0x66}, {&(0x7f00000002c0)=""/116, 0x74}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f0000000340)=""/95, 0x5f}, {&(0x7f00000003c0)=""/77, 0x4d}, {&(0x7f0000000440)=""/36, 0x24}], 0x8, 0x0, 0xcc5) 10:19:33 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e005500582d200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1557.769546][ T25] kauditd_printk_skb: 61 callbacks suppressed [ 1557.769558][ T25] audit: type=1326 audit(1620037173.562:101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=23178 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x0 [ 1557.816046][T23187] loop3: detected capacity change from 0 to 2224 [ 1557.906923][T23187] ISOFS: unable to read i-node block 556 [ 1557.912608][T23187] isofs_fill_super: get root inode failed 10:19:33 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000000140)="b050457246f3efc9b5ac6eff87761529518699feae576e39a02a8b47b8ba08e821c8253364a29091eefc11c8977e1dc91849e95eeaf254c7efea324a1baea0b12ed5d3ed55be36da2280f02e56ab46767e07dc61bf6bac113fc7388478e422e69645913dec4d74b38732eec3ad3a5e47b01dcf985261a20b81b669fb2e2535bc21026038510af55726e49df5b9be84ec3c009ce7b811329b1f216bd6a41fb77c24388cc57c1bd75ccf6e9d09a1ed31f14d6298bcf8458bd786d2197a8439c1", 0xbf, 0x0, 0x0, 0x0) 10:19:33 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e005500584c200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:33 executing program 5: syz_io_uring_setup(0x4110, &(0x7f0000000000)={0x0, 0x0, 0x4}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 10:19:33 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x1000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) r5 = gettid() rt_sigqueueinfo(r5, 0x3c, &(0x7f0000000040)) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x6, 0x6, 0x6, 0x1, 0x0, 0x1000000000, 0x90, 0xb, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0x81, 0xd3c5}, 0x44200, 0x4, 0x9, 0x5, 0x80000001, 0x25f, 0x1000, 0x0, 0xffff, 0x0, 0x5}, r5, 0x7, 0xffffffffffffffff, 0x2) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r4, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:33 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) ioctl$FS_IOC_GETVERSION(r2, 0x80087601, &(0x7f0000000080)) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00002d5000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r4, 0x7df4c000) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:33 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000400), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x48, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_OUT_KEY_ID={0x28, 0x20, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x1c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6}, @NL802154_DEV_ADDR_ATTR_MODE={0x8}]}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x48}}, 0x0) [ 1558.014938][T23187] loop3: detected capacity change from 0 to 2224 [ 1558.034135][T23215] loop1: detected capacity change from 0 to 2224 10:19:33 executing program 4: r0 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4}, 0x0, 0xff80000000000000, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) r4 = syz_io_uring_complete(0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000080)={r0, 0x40000, 0x4, 0x934}) write$binfmt_elf64(r5, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x9f, 0x81, 0x40, 0x5, 0x1, 0x6, 0x869, 0x90, 0x40, 0x65, 0x100, 0x1, 0x38, 0x1, 0x101, 0x6, 0x189}, [{0x60000000, 0x2, 0xedec, 0x5, 0x3, 0x20, 0x3}], "3143bd4f8dcbcd9f29c5c0d60d04f37790c1af3ae619f159557d11693efc9a6480700a7889a7b8f74a36895e2549dcf68903b083bae30d225314070cd21e1e4c164bfa1084d50bb59483d3a62e1cfc9017eebe329354f0e28943ea91b37ad11997f15a11fcdf5fcbf87dcf0599f890e03e4b685feccf6f78818a27939182218d3cdce718bb2844a01ac18a119312b14b92de6bbe0778dc179a1696d623dc3fdb5c54f823347f49e42b81e0f72a3f04eb1b1e2a11d5f99bda0f3f6ed3d8b4a97aab23cf4a9d1e4ffc9c48ca45e53a1e58432e35083a74", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x84e) [ 1558.075749][T23187] ISOFS: unable to read i-node block 556 [ 1558.081444][T23187] isofs_fill_super: get root inode failed 10:19:33 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e005500582e200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:33 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/63, 0x3f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f00000001c0)=""/107, 0x6b}, {&(0x7f0000000240)=""/72, 0x48}], 0x4) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:34 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1}, 0x6e) [ 1558.205889][T23215] ISOFS: unable to read i-node block 556 [ 1558.211586][T23215] isofs_fill_super: get root inode failed [ 1558.224028][T23238] loop3: detected capacity change from 0 to 2224 10:19:34 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001680)=[@ip_retopts={{0x10}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x30}, 0x0) 10:19:34 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1558.306477][T23215] loop1: detected capacity change from 0 to 2224 [ 1558.356321][T23238] ISOFS: unable to read i-node block 556 [ 1558.362037][T23238] isofs_fill_super: get root inode failed 10:19:34 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, 0x0) [ 1558.404009][T23215] ISOFS: unable to read i-node block 556 [ 1558.409777][T23215] isofs_fill_super: get root inode failed [ 1558.424546][T23238] loop3: detected capacity change from 0 to 2224 10:19:34 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005860200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1558.507717][ T25] audit: type=1326 audit(1620037174.292:102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=23271 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x0 10:19:34 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) [ 1558.578654][T23238] ISOFS: unable to read i-node block 556 [ 1558.584352][T23238] isofs_fill_super: get root inode failed [ 1558.611380][T23280] loop1: detected capacity change from 0 to 2224 10:19:34 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/246, 0xf6}, {&(0x7f0000000240)=""/230, 0xe6}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/193, 0xc1}], 0x4) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setresuid(0xee00, 0xee00, 0xee01) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x891b, &(0x7f0000000080)={'caif0\x00', @ifru_data=0x0}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r4, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:34 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e005500582f200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1558.710498][T23280] ISOFS: unable to read i-node block 556 [ 1558.716182][T23280] isofs_fill_super: get root inode failed [ 1558.756740][T23296] loop3: detected capacity change from 0 to 2224 [ 1558.791892][T23280] loop1: detected capacity change from 0 to 2224 10:19:34 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005868200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1558.832928][T23296] ISOFS: unable to read i-node block 556 [ 1558.838728][T23296] isofs_fill_super: get root inode failed [ 1558.842281][T23280] ISOFS: unable to read i-node block 556 [ 1558.850081][T23280] isofs_fill_super: get root inode failed 10:19:34 executing program 2: io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) 10:19:34 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x5, 0x80, 0x2005, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xb}, 0x40020, 0x0, 0x81, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x3}, 0x0, 0xc, 0xffffffffffffffff, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="b8000000150001000000000000000000e0000002000000000000000000000000fe8000000000000000000000000000bb00020000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000faa364200627e6a92000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000941c7f00859df3281cd8bfc7351cca5c077408a9c2aa64"], 0xb8}}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000000)={@mcast1={0xff, 0x5}, 0x0, r6}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x168, 0x0, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x1, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}]}, 0x168}, 0x1, 0x0, 0x0, 0x40000}, 0x8900) fcntl$setown(r2, 0x8, r3) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x8040, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r8, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r8, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r8, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1558.910336][T23296] loop3: detected capacity change from 0 to 2224 [ 1558.935150][T23311] loop1: detected capacity change from 0 to 2224 10:19:34 executing program 2: timer_create(0x0, 0x0, &(0x7f0000000100)) timer_gettime(0x0, &(0x7f0000000140)) [ 1558.966237][T23296] ISOFS: unable to read i-node block 556 [ 1558.971952][T23296] isofs_fill_super: get root inode failed [ 1558.996308][T23320] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.4'. 10:19:34 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005830200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:34 executing program 2: r0 = socket(0x10, 0x803, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r1, r0) getsockopt$SO_BINDTODEVICE(r0, 0x6, 0x1b, &(0x7f0000000000), 0x20a154cc) 10:19:34 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x5, 0x82490, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40040, 0x0, 0x3, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1559.027610][T23311] ISOFS: unable to read i-node block 556 [ 1559.033315][T23311] isofs_fill_super: get root inode failed [ 1559.052479][T23331] loop3: detected capacity change from 0 to 2224 [ 1559.104491][T23311] loop1: detected capacity change from 0 to 2224 [ 1559.117197][T23331] ISOFS: unable to read i-node block 556 [ 1559.122884][T23331] isofs_fill_super: get root inode failed [ 1559.149541][T23311] ISOFS: unable to read i-node block 556 [ 1559.155226][T23311] isofs_fill_super: get root inode failed [ 1559.175976][T23331] loop3: detected capacity change from 0 to 2224 [ 1559.226888][T23331] ISOFS: unable to read i-node block 556 [ 1559.232601][T23331] isofs_fill_super: get root inode failed 10:19:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r1) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x28, r2, 0xead2dbaee5c86837, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}]}, 0x28}}, 0x0) 10:19:35 executing program 2: r0 = epoll_create(0x7) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0xffffff01, 0x0, 0x0) getrusage(0x0, &(0x7f0000000080)) 10:19:35 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e005500586c200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:35 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005831200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1559.326487][ T25] audit: type=1326 audit(1620037175.112:103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=23271 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x0 10:19:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={0x0}}, 0x0) 10:19:35 executing program 5: fsopen(&(0x7f0000000000)='mqueue\x00', 0x0) getuid() getuid() fork() [ 1559.398103][T23364] loop3: detected capacity change from 0 to 2224 [ 1559.404161][T23361] loop1: detected capacity change from 0 to 2224 [ 1559.431580][T23361] ISOFS: unable to read i-node block 556 [ 1559.437359][T23361] isofs_fill_super: get root inode failed 10:19:35 executing program 5: syz_io_uring_setup(0x5178, &(0x7f0000000180)={0x0, 0x1923, 0x0, 0x0, 0x97}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000240)) [ 1559.475423][T23364] ISOFS: unable to read i-node block 556 [ 1559.481177][T23364] isofs_fill_super: get root inode failed [ 1559.504078][T23361] loop1: detected capacity change from 0 to 2224 [ 1559.531364][T23364] loop3: detected capacity change from 0 to 2224 [ 1559.562829][T23361] ISOFS: unable to read i-node block 556 [ 1559.568632][T23361] isofs_fill_super: get root inode failed [ 1559.607904][T23364] ISOFS: unable to read i-node block 556 [ 1559.613624][T23364] isofs_fill_super: get root inode failed 10:19:35 executing program 5: socket(0x1e, 0x0, 0xc) 10:19:35 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005874200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:35 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005832200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1559.820981][T23408] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.4'. 10:19:35 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r2, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001d80)=ANY=[@ANYBLOB="b8000000150001000000000000000000e0000002000000000000000000000000fe8000000000000000000000000000bb00020000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010530f400795131a1bc400d27bd3c0b55bc0de8a5f41532a21d7d2d04b53dfe00540d58622f53f74d944a10419f9a46463506557fdea2fc24d6396f82f5311e859d34e54feedee44b2f06db1207f52b517e56055090b2421610f5265e48ef1e1c71b565fcf389e55099f43100222dc3ff4686c4236282587c5d99f1e9f0c"], 0xb8}}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = fsopen(&(0x7f00000018c0)='binder\x00', 0x1) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@updpolicy={0xb8, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2, @in6=@remote, 0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x87}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}}, 0xb8}}, 0x0) io_submit(0x0, 0xa, &(0x7f0000001c00)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f0000001c80)="6fb260f1dd4b1a9ec57579fdc902be61e0bda4b33ee76440040c3673f5604ca3b6ded8ffab074b4363bed9281422219eeb65007476ae78f296ca0448f9efbe196e4437d663270d68c839983651cf330301758cee2731e4f83a7f15bb6d6f69c8c2e993eedae0321834890136e4caf77037cd28d42c75049782eaca72dab3efb22552943169a4d494fcf91db92a5288fde7c1e066b80d9b85190cec6ebcb3e2a417917c7d8801f17f2a2c9a9596582d38069cbae822d7c5e272bad7e3db4fb2defde146cc82558d922377dd1f0f501f2e90379abf7c97116b12", 0xd9, 0x200000000, 0x0, 0x2, r1}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x9a, 0xffffffffffffffff, &(0x7f0000000440)="78d5dab8b5ac7843f100f80f22920f1895f6ae25cdd4668bcd0d1e870d7b986aa60533aa6ea9d008cb416abce0c8aae60c824d822c209fa8f95e242aeeded1c836c5ee0f84d79b6f0a2511a14bb742da476dbbc7269f14c3f63786c7011fbee4ccfcd993605a7acd17382eded08862843d204c2c74366f1511d479443ff623549ed39dfe73dca212c2b47de44981e876a6b5efeea2b8a66b3e0fa5f414916c5e9ed9776ca28908bf4f738c302a5ae211281d98b848f375ccea8a69eff2a30a6165670a3e8a4bbcf43ff12c1546", 0xcd, 0x1, 0x0, 0x3}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0xfff7, r1, &(0x7f0000000540)="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", 0x1000, 0xffffffffffff8000}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x8, 0x4, 0xffffffffffffffff, &(0x7f0000001540)="205050db38a03ba920c3e93d6937fbaa", 0x10, 0x2e, 0x0, 0x1}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, &(0x7f0000000340)="77b87e31c6cc6ed0f2e49cdea604b0a0e4b95d22491edbe13927425f563d18f0a974399c6af5ddb263daf18a44c8f4e40335633bc418d50b883a12c8b3000e6d427db4b72f64ba26ee09425e", 0x4c, 0x401, 0x0, 0x2}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x3, 0x6, r1, &(0x7f0000001680)="64aa2d1cc49410f17a82e94154f4e036fec7fede1b078dfddc96b0f07f365f20cce5d9c2eabcf26689f64e029110f7b3c586615794259d6905a944d24e353c8e61f3483738983b3253274b41c92a59b2fa5fd966b92f961379b7c8e3348a3da0b5d40f833e4674f8742838e4e2a91dd6a119164fc19f5a0727ab85593e7779aa10c38cd45001efcae930115327bd8befa3f9d659821cc77963f6f4fe5268cf3b811358cc9ef974b1f2fb276429d9058c", 0xb0, 0xffffffffffffffc0, 0x0, 0x2}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x1, 0x4, r2, &(0x7f0000001780)="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", 0xfb, 0xfffffffffffffff9, 0x0, 0x3, r4}, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x8, 0x2, r5, &(0x7f0000001900)="451b66e95aadf432bb77ff28360cf694f7174f750cb9a05b03ee17a98efb1b283dcdc00cb5a39e0ff018cdcd58532c68221832509e447bb69c24c8664fa5aff239237efb4ca98810ef8202f2a877bc4430544862c1d879aae3ecf6db6ba4f4c2b38fe4a307a3acf14ae5953807909bb840abf010d766033b6072067c686fe3c6fb88", 0x82, 0x5, 0x0, 0x2, r1}, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x5, 0x9, r6, &(0x7f0000001a00)="6cb410e84681a51ae8b8a09da9a7622ef09e67753b6d466053b4497b1ef2520b737b0195592e31746bc90eee536b95ec44e4418ca731387ef5683e68c2ffb2ef3a221e705889b93fab6f4b536b5c462be7b5f0182cb163a6d396d24f20734373566b85545727673ed5dd0e507a6a0f8408ea9d953c9dd21cd928c9231297fe5e0c3da19ea7cea3db6d17e44ec8e740d221ddb0d2c7ea1654a4f281c27119f5c50efbb883ec02ba38e8f4afb187a6aae6eba2328e0674651a01c040308d204102584b98fe9e63ae", 0xc7, 0x9}, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x2, 0x8c15, r3, &(0x7f0000001b40)="62f5083aa1b3271d818e492d82ed09c6a7ee025f4dbc4520508e5a75ca8b8911f6a508ff87a23145850d2f6d5bb243b4d6354e47223f04cf4ebb6628be954099abd9e261502c42663bba261646641f62817253a7ebae8289fe6861d722bb435c221cd5ad8ffafda977", 0x69, 0x9, 0x0, 0xd8c348e6b4848266}]) ioctl$FITHAW(r3, 0xc0045878) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1559.884424][T23415] loop3: detected capacity change from 0 to 2224 [ 1559.897493][T23418] loop1: detected capacity change from 0 to 2224 10:19:35 executing program 5: r0 = syz_io_uring_setup(0x5178, &(0x7f0000000180), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000240)) io_uring_setup(0x39e2, &(0x7f0000000280)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r0}) 10:19:35 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2c04, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x10, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fsetxattr$security_capability(r2, &(0x7f00000000c0), &(0x7f0000000140)=@v1={0x1000000, [{0x6, 0x1}]}, 0xc, 0x3) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r4, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) r5 = dup3(r3, r0, 0x80000) write$nbd(r5, &(0x7f0000000180)={0x67446698, 0x1, 0x3, 0x3, 0x3, "9e152f78dc0cb5a96c4f6be44f693c150967462b0dc2b096"}, 0x28) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1559.930033][T23415] ISOFS: unable to read i-node block 556 [ 1559.935698][T23415] isofs_fill_super: get root inode failed [ 1559.938560][T23418] ISOFS: unable to read i-node block 556 [ 1559.947105][T23418] isofs_fill_super: get root inode failed [ 1559.955488][T23427] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1559.970536][T23427] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1560.004149][T23418] loop1: detected capacity change from 0 to 2224 [ 1560.011062][T23415] loop3: detected capacity change from 0 to 2224 [ 1560.060405][T23418] ISOFS: unable to read i-node block 556 [ 1560.066069][T23418] isofs_fill_super: get root inode failed [ 1560.070717][T23415] ISOFS: unable to read i-node block 556 [ 1560.077454][T23415] isofs_fill_super: get root inode failed 10:19:36 executing program 2: perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r0, 0x0) 10:19:36 executing program 5: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14}, 0x14}}, 0x0) r0 = socket$inet(0x2, 0x2000000000003, 0x2) setsockopt$inet_int(r0, 0x1f00000000000000, 0xd2, &(0x7f0000000000), 0x3c) 10:19:36 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e005500587a200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:36 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005833200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:36 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) 10:19:36 executing program 5: syz_io_uring_setup(0x5178, &(0x7f0000000180), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000240)) syz_io_uring_setup(0x1086, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x1}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) [ 1560.268209][T23463] loop1: detected capacity change from 0 to 2224 [ 1560.276811][T23466] loop3: detected capacity change from 0 to 2224 10:19:36 executing program 5: socket(0x1, 0x0, 0xf0) 10:19:36 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x0, &(0x7f0000000140)) [ 1560.340447][T23466] ISOFS: unable to read i-node block 556 [ 1560.346160][T23466] isofs_fill_super: get root inode failed [ 1560.346501][T23463] ISOFS: unable to read i-node block 556 [ 1560.357543][T23463] isofs_fill_super: get root inode failed 10:19:36 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_TX_POWER(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x864e602f78bb6047}, 0x14}}, 0x0) [ 1560.416764][T23466] loop3: detected capacity change from 0 to 2224 [ 1560.435676][T23463] loop1: detected capacity change from 0 to 2224 [ 1560.474426][T23466] ISOFS: unable to read i-node block 556 [ 1560.478974][T23463] ISOFS: unable to read i-node block 556 [ 1560.480127][T23466] isofs_fill_super: get root inode failed [ 1560.486280][T23463] isofs_fill_super: get root inode failed 10:19:36 executing program 2: syz_io_uring_setup(0x1a00, &(0x7f0000000400), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000000480)=0x0, &(0x7f00000004c0)) syz_io_uring_submit(r0, 0x0, &(0x7f0000000600)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index}, 0xfffffff9) 10:19:36 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f00000000c0)='exofs\x00', 0x1) ioctl$FIONCLEX(r2, 0x5450) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r4, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:36 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_netdev_private(r4, 0x891e, &(0x7f0000000000)) sendmsg$nl_generic(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x94, 0x41, 0x8, 0x70bd25, 0x25dfdbfe, {0x1f}, [@generic="cdd8d1c04f9425ff73706add818ec842d8ceb67a273a082daeb996b91c73a2396af8b259754933efdfa714d8cc216c347f813ffc294bb0a6a8b8ab3c2e7d3b267dce1ebb325b27a734368f0b16a8022e90c33fe22a0514cbf1dec1759e3789f5436b626b6925c4bef99392a229daaeaa7ee670136a7a691c8011b49e21b8cb"]}, 0x94}, 0x1, 0x0, 0x0, 0x1}, 0x20008000) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:36 executing program 5: fsopen(&(0x7f0000000000)='mqueue\x00', 0x0) getuid() fork() msgctl$IPC_SET(0x0, 0x1, 0x0) 10:19:36 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005834200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:36 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e00550058fe200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:36 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x14}, 0x14}}, 0x0) 10:19:36 executing program 2: syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) syz_io_uring_setup(0x2234, &(0x7f00000004c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000540), &(0x7f0000000580)) [ 1560.878594][T23530] loop3: detected capacity change from 0 to 2224 [ 1560.894332][T23533] loop1: detected capacity change from 0 to 2224 10:19:36 executing program 2: add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000100)="81", 0x1, 0xfffffffffffffffd) 10:19:36 executing program 5: setuid(0xee01) setfsgid(0xee01) [ 1560.937885][T23530] ISOFS: unable to read i-node block 556 [ 1560.943705][T23530] isofs_fill_super: get root inode failed [ 1560.960658][T23533] ISOFS: unable to read i-node block 556 [ 1560.965648][T23539] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65 sclass=netlink_route_socket pid=23539 comm=syz-executor.0 [ 1560.966351][T23533] isofs_fill_super: get root inode failed 10:19:36 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, 0x0, &(0x7f0000000080)) 10:19:36 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000180)="fa", 0x1}, {&(0x7f0000000200)="d8", 0x1}, {&(0x7f0000000240)='*', 0x1}, {&(0x7f0000000580)="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", 0x1000}], 0x4, &(0x7f0000001680)=[@ip_retopts={{0x10}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x30}, 0x0) [ 1561.031335][T23530] loop3: detected capacity change from 0 to 2224 10:19:36 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5409, 0x0) [ 1561.124850][T23533] loop1: detected capacity change from 0 to 2224 [ 1561.145166][T23530] ISOFS: unable to read i-node block 556 [ 1561.151020][T23530] isofs_fill_super: get root inode failed [ 1561.182941][T23533] ISOFS: unable to read i-node block 556 [ 1561.184867][T23578] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65 sclass=netlink_route_socket pid=23578 comm=syz-executor.0 [ 1561.188637][T23533] isofs_fill_super: get root inode failed 10:19:37 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) fcntl$setpipe(r3, 0x407, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r4, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_BSS(r0, &(0x7f0000002e80)={&(0x7f0000002d80)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002e40)={&(0x7f0000002dc0)={0x20, 0x0, 0x4, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) 10:19:37 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005835200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:37 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) recvmmsg(r3, &(0x7f0000003e80)=[{{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f00000017c0)=""/114, 0x72}, {&(0x7f0000001840)=""/33, 0x21}, {&(0x7f0000001880)=""/159, 0x9f}, {&(0x7f0000001940)=""/28, 0x1c}, {&(0x7f0000001980)=""/52, 0x34}, {&(0x7f00000019c0)=""/80, 0x50}, {&(0x7f0000001a40)=""/3, 0x3}, {&(0x7f0000001a80)=""/224, 0xe0}], 0x8, &(0x7f0000001c00)=""/59, 0x3b}, 0x6}, {{&(0x7f0000001c40)=@hci, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001cc0)=""/198, 0xc6}, {&(0x7f0000001dc0)=""/173, 0xad}, {&(0x7f0000001e80)=""/169, 0xa9}], 0x3, &(0x7f0000001f80)=""/93, 0x5d}, 0xffff7fff}, {{&(0x7f0000002000)=@pppol2tpin6, 0x80, &(0x7f0000002140)=[{&(0x7f0000002080)=""/155, 0x9b}], 0x1, &(0x7f0000002180)=""/229, 0xe5}, 0x8cf}, {{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000002280)=""/119, 0x77}, {&(0x7f0000002300)=""/127, 0x7f}, {&(0x7f0000002380)=""/108, 0x6c}, {&(0x7f0000002400)=""/126, 0x7e}, {&(0x7f0000002480)=""/156, 0x9c}, {&(0x7f0000002540)=""/61, 0x3d}], 0x6, &(0x7f0000002600)=""/52, 0x34}, 0xa36}, {{&(0x7f0000002640)=@x25={0x9, @remote}, 0x80, &(0x7f0000002a00)=[{&(0x7f00000026c0)=""/146, 0x92}, {&(0x7f0000002780)=""/226, 0xe2}, {&(0x7f0000002880)=""/36, 0x24}, {&(0x7f00000028c0)=""/35, 0x23}, {&(0x7f0000002900)=""/231, 0xe7}], 0x5, &(0x7f0000002a80)=""/250, 0xfa}, 0xffffffff}, {{&(0x7f0000002b80)=@caif=@dbg, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002c00)=""/136, 0x88}, {&(0x7f0000002cc0)=""/99, 0x63}, {&(0x7f0000002d40)=""/90, 0x5a}, {&(0x7f0000002dc0)=""/119, 0x77}, {&(0x7f0000002e40)=""/215, 0xd7}], 0x5, &(0x7f0000002fc0)=""/83, 0x53}, 0x8d8c}, {{0x0, 0x0, &(0x7f0000003100)=[{&(0x7f0000003040)=""/170, 0xaa}], 0x1}}, {{&(0x7f0000003140)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000003500)=[{&(0x7f00000031c0)=""/252, 0xfc}, {&(0x7f00000032c0)=""/11, 0xb}, {&(0x7f0000003300)=""/119, 0x77}, {&(0x7f0000003380)=""/108, 0x6c}, {&(0x7f0000003400)=""/28, 0x1c}, {&(0x7f0000003440)=""/98, 0x62}, {&(0x7f00000034c0)=""/43, 0x2b}], 0x7, &(0x7f0000003580)=""/91, 0x5b}, 0xd5}, {{&(0x7f0000003600)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000003800)=[{&(0x7f0000003680)=""/143, 0x8f}, {&(0x7f0000003740)=""/185, 0xb9}], 0x2, &(0x7f0000003840)=""/187, 0xbb}, 0x1}, {{&(0x7f0000003900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000003980)=""/147, 0x93}, {&(0x7f0000003a40)=""/218, 0xda}, {&(0x7f0000003b40)=""/101, 0x65}, {&(0x7f0000003bc0)=""/179, 0xb3}, {&(0x7f0000003c80)=""/3, 0x3}, {&(0x7f0000003cc0)=""/208, 0xd0}], 0x6, &(0x7f0000003e40)=""/52, 0x34}, 0x3}], 0xa, 0x0, &(0x7f0000004100)={0x77359400}) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000004180)={'filter\x00', 0x7, 0x4, 0x3f0, 0x110, 0x220, 0x220, 0x308, 0x308, 0x308, 0x4, &(0x7f0000004140), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @private=0xa010100, @broadcast, 0xf, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @private=0xa010102, @local, 0xf, 0xffffffff}}}, {{@arp={@empty, @dev={0xac, 0x14, 0x14, 0x2a}, 0xff, 0xffffffff, 0x6, 0x6, {@mac=@local, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}}, {@mac=@local, {[0xff, 0x0, 0xff, 0xff]}}, 0x7, 0x4, 0x401, 0x1, 0x0, 0x0, 'dummy0\x00', 'bond0\x00', {0xff}, {0xff}, 0x0, 0x80}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x7, 0x3}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x440) 10:19:37 executing program 2: syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x3}, {0x3}]}) 10:19:37 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800210020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:37 executing program 5: clone3(&(0x7f0000000200)={0x90800000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000000180), 0x0}, 0x58) 10:19:37 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {0x3}, {0x100}]}) [ 1561.675630][T23609] loop3: detected capacity change from 0 to 2224 [ 1561.676572][T23611] loop1: detected capacity change from 0 to 2224 10:19:37 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800220020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1561.742832][T23611] ISOFS: unable to read i-node block 556 [ 1561.748612][T23611] isofs_fill_super: get root inode failed 10:19:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = semget$private(0x0, 0x3, 0x0) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000000600)=""/4101) 10:19:37 executing program 5: syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, 0x0, 0x0) syz_io_uring_setup(0x491e, &(0x7f0000000100), &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000280), 0x0) [ 1561.804906][T23609] ISOFS: unable to read i-node block 556 [ 1561.810589][T23609] isofs_fill_super: get root inode failed [ 1561.839917][T23629] loop1: detected capacity change from 0 to 2224 10:19:37 executing program 2: pselect6(0x40, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100)={0x8}, 0x0, &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) 10:19:37 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_LIST_RULES(r0, 0x0, 0x0) 10:19:37 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$NS_GET_USERNS(r3, 0xb701, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_netdev_private(r5, 0x891e, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000001300)=0x7) sendmsg$IPVS_CMD_ZERO(r5, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000229bd7000fddbdf25100000001c00018008000b00736970000600020016000000060075914e230000"], 0x30}, 0x1, 0x0, 0x0, 0x4890}, 0x20008000) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r4, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001280)=@nat={'nat\x00', 0x19, 0x6, 0x1074, [0x20000200, 0x0, 0x0, 0x20000cfc, 0x20000f30], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{0x9, 0x10, 0x88be, 'veth1_to_team\x00', 'nr0\x00', 'batadv0\x00', 'bridge_slave_1\x00', @multicast, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x6e, 0xa6, 0xde, [], [@arpreply={'arpreply\x00', 0x10, {{@local, 0xfffffffffffffffe}}}], @snat={'snat\x00', 0x10, {{@multicast, 0xfffffffffffffffc}}}}, {0x5, 0x6, 0x809b, 'bridge0\x00', 'vlan0\x00', 'veth1_to_hsr\x00', 'ip6tnl0\x00', @empty, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x936, 0x9b6, 0x9ee, [@connlabel={{'connlabel\x00', 0x0, 0x8}, {{0x1ff}}}, @among={{'among\x00', 0x0, 0x870}, {{@offset, @zero, 0x6, {[0xfb60, 0x7, 0x4, 0x2, 0x800, 0x101, 0x3e, 0x0, 0x4, 0x3ff, 0x2, 0x9, 0x924, 0x1, 0x1f, 0xffffff01, 0xe476, 0x101, 0x7, 0x6, 0x1, 0x3, 0xd9a, 0x20b04216, 0x32, 0x7, 0x5, 0x1, 0x6, 0x80000000, 0x3, 0x0, 0x3, 0x4, 0x1, 0x3ff, 0x4, 0x9, 0x80, 0x2, 0xb03, 0x6, 0x1, 0x1, 0x4, 0x1, 0x1, 0x6, 0x80000001, 0x7, 0x2, 0x4, 0x4, 0x6, 0x20, 0x8001, 0xff, 0x8, 0x9, 0x5, 0x1, 0x8, 0x20, 0x1, 0x1, 0x5c2e, 0x7, 0x6, 0x2, 0x1, 0x4a6, 0x5, 0x1ff, 0x5, 0x62f, 0x6, 0x200, 0xb35, 0x3, 0x7, 0x3, 0x1, 0x3, 0x7, 0x4, 0x1f, 0x6, 0x8000, 0x6, 0x5, 0x1, 0x0, 0x7, 0x4, 0x1, 0xfff, 0xfffffffe, 0x9b8, 0xffff, 0x0, 0xfffffff8, 0x8510, 0x9, 0x233b, 0x10000, 0x2ed3, 0xffffffff, 0x7, 0x0, 0xa98, 0x401, 0x6, 0x8bbf, 0x3, 0x1, 0x8, 0x39e2, 0xfff, 0x80000001, 0x401, 0x9, 0x7, 0x8001, 0x0, 0x0, 0x100, 0x3, 0x0, 0x1, 0x127, 0xa4, 0x8, 0x8, 0x1, 0x0, 0xd2d8, 0x0, 0x7fff, 0x8, 0x2, 0x834, 0x800, 0x10000, 0x2, 0x6, 0x1, 0x1, 0x3, 0x2, 0xfffffffa, 0x607, 0x7, 0x2, 0xfffffffb, 0x100, 0xb8000000, 0x8000, 0x0, 0x2, 0x80, 0x3, 0x80, 0x9, 0x4, 0x3d7, 0x3, 0x510, 0x5, 0x0, 0x0, 0x4, 0x10000, 0x5, 0x0, 0x0, 0xc202, 0x3f, 0xae, 0x6950, 0x1, 0x1, 0x0, 0x63b7, 0x10000, 0x6, 0x8001, 0x7996a310, 0x5, 0x80000001, 0x5, 0x843, 0x800, 0x0, 0xffff8001, 0xfffff98c, 0xf5df, 0x8, 0x5, 0x8, 0x4, 0xb2, 0x2, 0xe6a, 0x3, 0x3, 0x1c6, 0x52, 0x6, 0x200, 0x9, 0x1ff, 0x2, 0x0, 0x3, 0x4, 0x200, 0x5, 0x7, 0xb, 0x6, 0xa91c, 0x5c, 0x7, 0x7, 0x1, 0x8001, 0x4, 0x7fff, 0xc97, 0x4, 0x4, 0x0, 0x75, 0x7, 0x10000, 0x5, 0x6, 0x6, 0x1, 0x9, 0xabeb, 0x80000000, 0x34b2db5d, 0x8315, 0x9, 0x7f, 0x4, 0x3, 0x0, 0x3f, 0x494e, 0x4, 0x9b, 0x0, 0xffffffe0, 0x810000, 0x2], 0x4, [{[0x9, 0x1], @multicast1}, {[0x5, 0x8], @empty}, {[0x839, 0x3], @private=0xa010102}, {[0xffff5f74, 0x6], @dev={0xac, 0x14, 0x14, 0x3c}}]}, {[0x9, 0x0, 0x5, 0x4, 0xffff, 0xf227, 0x3bd, 0x8, 0x2, 0x6, 0x80, 0xbf4e, 0x9, 0xfff, 0x4, 0x40, 0x9, 0x0, 0x7, 0x9, 0x1cf, 0xfffffffc, 0x0, 0x0, 0x8, 0xfffffffb, 0xfffffffc, 0xff9, 0x78, 0x8, 0x6, 0x8, 0x8, 0x1, 0xfffffe00, 0x5, 0x1, 0x40, 0xf26, 0xc2, 0x9d, 0x5, 0x1, 0x9, 0x1, 0x38, 0x4, 0x6, 0x400, 0x0, 0x9, 0xfffffef1, 0x0, 0x4, 0x3, 0x9, 0x11, 0x5, 0x7, 0x0, 0x528, 0x7ff, 0x4, 0x142, 0x1, 0xa59, 0x95, 0x4, 0xe5, 0x4, 0xcee, 0x2, 0x5, 0x18, 0x4, 0x9, 0x3, 0x4, 0x6, 0x0, 0x0, 0x3, 0x7fffffff, 0x401, 0x2, 0x944, 0x5, 0x200000, 0x503, 0x6, 0x80, 0x1000, 0x1000, 0x100, 0x2917, 0x3, 0x7, 0x4, 0x5, 0x7, 0xfffffffb, 0x5, 0xaef, 0x1ff, 0x5, 0x0, 0x4421, 0x1f, 0x10000, 0x5, 0x7, 0x4, 0x1f, 0xff, 0xffff, 0x0, 0x3, 0x7ff, 0x5, 0x1ff, 0x1000, 0x1f, 0xffffff38, 0x81, 0x5, 0x80000001, 0x7f, 0xd5f, 0xeb, 0x2, 0x9, 0x7fff, 0x5, 0x1, 0x400, 0xecfcca51, 0x4, 0x1, 0x2, 0x1, 0x80000000, 0x3, 0x87, 0xc8, 0xfff, 0x8, 0x9a5, 0x5, 0x14, 0x2da225f8, 0xffffff81, 0x9, 0x7, 0x9000000, 0x0, 0x1, 0x6, 0x7, 0x100, 0x10000000, 0x1, 0x80, 0xfffffffa, 0x7ff, 0x2, 0x1, 0x8e, 0xe1, 0x0, 0xfffffff7, 0x9, 0xfffffffe, 0x9, 0x8, 0xd7df, 0x9, 0x8001, 0x7, 0x3, 0x0, 0x8000, 0x4, 0x1, 0x0, 0x8000, 0x8e, 0x101, 0x8, 0x401, 0x100, 0x7, 0x2c46, 0x8, 0x7, 0x1, 0xffffffd1, 0xfffff801, 0x4, 0xffff, 0x5280, 0x400, 0x2, 0x9, 0x800, 0x6, 0x9, 0xfffffff7, 0x8, 0x10001, 0x245, 0x5, 0xe1, 0x2, 0x1, 0xffff, 0x9, 0x80, 0x3, 0x1, 0x1, 0xda2, 0x3, 0x7, 0x5, 0xac5a, 0x0, 0x8, 0x8001, 0x7fff, 0x5, 0x6, 0x3, 0x8cb, 0x98, 0xb, 0x7, 0x9, 0x1f, 0x9, 0x3, 0x2, 0x9, 0x40, 0x8, 0x40, 0x5, 0x8, 0x6, 0x1000, 0x9, 0x0, 0x0, 0x7, 0x8, 0xc2eb, 0x5, 0x100], 0x3, [{[0x7, 0x3], @rand_addr=0x64010100}, {[0x0, 0x6a], @private=0xa010102}, {[0x0, 0x2], @rand_addr=0x64010101}]}}}}], [@common=@ERROR={'ERROR\x00', 0x20, {"c79abcf4af7e23d533354c32d2fde630ed7e53ee1db96ceedd7e7f9641ee"}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast, 0xfffffffffffffffd}}}], @snat={'snat\x00', 0x10, {{@local, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{0x9, 0x8, 0x8035, 'syzkaller1\x00', 'veth0_to_team\x00', 'ip6gretap0\x00', 'geneve1\x00', @local, [0x0, 0xff, 0x0, 0xff, 0xff], @broadcast, [0x0, 0x0, 0x0, 0xff, 0xff], 0xde, 0x126, 0x15e, [@stp={{'stp\x00', 0x0, 0x48}, {{0x0, {0x40, 0x101, 0xffff, @multicast, [0x0, 0xff, 0xff, 0xff], 0x1f, 0x10000, 0x9, 0x2, @remote, [0xff, 0x0, 0x0, 0xff], 0x4e22, 0x4e21, 0x2c7, 0x2, 0x100, 0x9, 0x0, 0x2, 0x6, 0x3}, 0x4}}}], [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x9, 0xff, {0x6}}}}], @arpreply={'arpreply\x00', 0x10, {{@remote, 0xfffffffffffffffc}}}}, {0x5, 0x2, 0x800, 'veth1_to_team\x00', 'erspan0\x00', 'veth0_to_bond\x00', 'veth0_virt_wifi\x00', @remote, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @dev={'\xaa\xaa\xaa\xaa\xaa', 0xf}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x6e, 0x6e, 0xa6, [], [], @snat={'snat\x00', 0x10, {{@random="1d62cb52eadf", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x1, [{0x5, 0x44, 0xf7, 'lo\x00', 'batadv_slave_0\x00', 'veth1_vlan\x00', 'bridge0\x00', @local, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @dev={'\xaa\xaa\xaa\xaa\xaa', 0x36}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0x6e, 0xde, 0x116, [], [@arpreply={'arpreply\x00', 0x10, {{@dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}, 0xfffffffffffffffe}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xffffffffffffffff}}}], @arpreply={'arpreply\x00', 0x10, {{@remote, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x5, 0xfffffffffffffffc, 0x1, [{0x0, 0x7, 0x200, 'erspan0\x00', 'veth0_to_bond\x00', 'bridge_slave_0\x00', 'vlan0\x00', @random="5492ec25ac31", [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}, [0x0, 0x0, 0xff], 0x12e, 0x19e, 0x1ce, [@helper={{'helper\x00', 0x0, 0x28}, {{0x0, 'snmp\x00'}}}, @physdev={{'physdev\x00', 0x0, 0x48}, {{'veth0_to_team\x00', {}, 'bond_slave_1\x00', {}, 0x18, 0x1}}}], [@snat={'snat\x00', 0x10, {{@local, 0xfffffffffffffffc}}}, @arpreply={'arpreply\x00', 0x10, {{@random="0a501906d945", 0xfffffffffffffffe}}}], @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}]}, 0x10ec) [ 1561.926638][T23609] loop3: detected capacity change from 0 to 2224 [ 1561.939204][T23629] ISOFS: unable to read i-node block 556 [ 1561.944891][T23629] isofs_fill_super: get root inode failed [ 1562.002366][T23609] ISOFS: unable to read i-node block 556 [ 1562.008045][T23609] isofs_fill_super: get root inode failed [ 1562.024863][T23657] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=23657 comm=syz-executor.4 10:19:37 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005848200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1562.047229][T23629] loop1: detected capacity change from 0 to 2224 10:19:37 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x0, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) r4 = socket$packet(0x11, 0x3, 0x300) write$binfmt_script(r4, &(0x7f0000000080)={'#! ', './file0', [{0x20, ']^-!'}, {0x20, '-#($!#\\\x92{\\'}, {0x20, '^\'\')@,\''}, {0x20, '.[{-*\\.!{([&'}, {0x20, ']'}], 0xa, "359983b8b94fc6f65f7c1cbbccd2dea9eca481c5c1acb2ffc6"}, 0x4b) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:37 executing program 2: mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2130, 0xffffffffffffffff, 0x10000000) 10:19:37 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000080)={'wpan1\x00'}) syz_io_uring_setup(0x2234, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000540), &(0x7f0000000580)) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000840)={'wpan0\x00'}) [ 1562.084750][T23629] ISOFS: unable to read i-node block 556 [ 1562.090479][T23629] isofs_fill_super: get root inode failed [ 1562.119194][T23668] loop3: detected capacity change from 0 to 2224 10:19:37 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800250020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:38 executing program 2: timer_create(0x0, &(0x7f0000000440)={0x0, 0x0, 0x4}, 0x0) [ 1562.156221][T23668] ISOFS: unable to read i-node block 556 [ 1562.161915][T23668] isofs_fill_super: get root inode failed 10:19:38 executing program 2: sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x0) [ 1562.227430][T23668] loop3: detected capacity change from 0 to 2224 [ 1562.252393][T23686] loop1: detected capacity change from 0 to 2224 10:19:38 executing program 2: r0 = fsopen(&(0x7f0000000200)='f2fs\x00', 0x0) fsmount(r0, 0x0, 0x0) [ 1562.294126][T23701] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=23701 comm=syz-executor.4 [ 1562.318679][T23668] ISOFS: unable to read i-node block 556 [ 1562.324364][T23668] isofs_fill_super: get root inode failed 10:19:38 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/6, 0x6}], 0x1, 0x3f, 0x401) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2c, &(0x7f0000000140)={0xffffffff, {{0xa, 0x4e22, 0x4, @mcast1, 0xfffffffc}}, {{0xa, 0x4e22, 0x4, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1a}}, 0x387}}}, 0x108) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:38 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e005500584c200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_VERSION(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[], 0x68}}, 0x0) 10:19:38 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f00000004c0)={{0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60f}) [ 1562.359919][T23686] ISOFS: unable to read i-node block 556 [ 1562.365584][T23686] isofs_fill_super: get root inode failed [ 1562.442352][T23686] loop1: detected capacity change from 0 to 2224 [ 1562.475267][T23686] ISOFS: unable to read i-node block 556 [ 1562.480977][T23686] isofs_fill_super: get root inode failed 10:19:38 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {0x3}]}) [ 1562.487361][T23735] loop3: detected capacity change from 0 to 2224 10:19:38 executing program 5: openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 10:19:38 executing program 2: timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={0x0, 0x0}}, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000280)) 10:19:38 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800290020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1562.619683][T23735] ISOFS: unable to read i-node block 556 [ 1562.625430][T23735] isofs_fill_super: get root inode failed 10:19:38 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x3, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) getdents(r2, &(0x7f0000000280)=""/180, 0xb4) sendfile(r1, r0, &(0x7f0000000080)=0x5, 0x80) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000200)=""/110}], 0x74, 0xda3, 0x20) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@updpolicy={0xb8, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2, @in6=@remote, 0x2, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/arp\x00') poll(&(0x7f0000000400)=[{r2, 0x8000}, {r2, 0x1000}, {r1, 0x22}, {0xffffffffffffffff, 0x14}, {0xffffffffffffffff, 0xd000}, {0xffffffffffffffff, 0x7000}, {r3, 0x87}, {r4, 0x1}], 0x8, 0xcaa1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8001) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r5, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f00000000c0)=0x1000) openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/timers\x00', 0x0, 0x0) sendto$inet(r5, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:38 executing program 5: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x4, @tid=0xffffffffffffffff}, 0x0) 10:19:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000001880)={'wg0\x00'}) 10:19:38 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x40) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x3, 0x1f, 0x5, 0x2, 0x0, 0x1, 0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000140), 0x3}, 0x300, 0x4, 0xc8, 0x3, 0x2b2d, 0x1, 0x8, 0x0, 0x80000001, 0x0, 0x3}, r3, 0x10, r4, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r5, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x1, 0x0, 0x75, 0xf8, 0x0, 0x7, 0x80000, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x30, 0x2ba}, 0x80, 0x5, 0x16, 0x2, 0x9, 0x2, 0x9, 0x0, 0x7ff}, 0xffffffffffffffff, 0x1, r2, 0x2) sendto$inet(r5, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1562.716771][T23756] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1562.729345][T23735] loop3: detected capacity change from 0 to 2224 [ 1562.755100][T23752] loop1: detected capacity change from 0 to 2224 10:19:38 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SCSI_IOCTL_SYNC(r0, 0x4) [ 1562.791842][T23735] ISOFS: unable to read i-node block 556 [ 1562.797521][T23735] isofs_fill_super: get root inode failed 10:19:38 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005868200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:38 executing program 2: epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x5, &(0x7f0000000080)={[0x81]}, 0x8) 10:19:38 executing program 5: openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cpuset.mem_exclusive\x00', 0x2, 0x0) [ 1562.904450][T23752] ISOFS: unable to read i-node block 556 [ 1562.910150][T23752] isofs_fill_super: get root inode failed 10:19:38 executing program 2: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x4, @thr={&(0x7f00000009c0), 0x0}}, 0x0) 10:19:38 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r0, 0x8010661b, &(0x7f0000000200)) ioctl$BTRFS_IOC_QUOTA_CTL(r2, 0xc0109428, &(0x7f0000000040)={0x3, 0x8}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0xff, 0xd1, 0x5, 0x1f, 0x0, 0x1, 0x80000, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x34902f52, 0x2, @perf_bp={&(0x7f0000000140)}, 0x20, 0x8, 0x401, 0x7, 0x2, 0x5, 0x0, 0x0, 0xeb, 0x0, 0xffff}, 0xffffffffffffffff, 0x9, r3, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000240)={0x2, 0x4e24, @remote}, 0x10) sendto$inet(r4, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x5, 0x7, 0x6, 0x80, 0x0, 0x9, 0x4c00, 0x1c, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x5, 0xc3aa}, 0x2cf1, 0x4, 0x9, 0x6, 0x549a, 0x2, 0x9, 0x0, 0x5, 0x0, 0x100000000}, 0x0, 0x6, r0, 0x0) [ 1562.988272][T23752] loop1: detected capacity change from 0 to 2224 10:19:38 executing program 5: r0 = eventfd2(0x1, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) [ 1563.063283][T23800] loop3: detected capacity change from 0 to 2224 [ 1563.078700][T23752] ISOFS: unable to read i-node block 556 [ 1563.084356][T23752] isofs_fill_super: get root inode failed 10:19:38 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800400020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:38 executing program 5: pselect6(0x40, &(0x7f00000030c0), 0x0, 0x0, &(0x7f0000003180)={0x0, 0x3938700}, 0x0) 10:19:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket(0x28, 0x0, 0x28) 10:19:38 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$lock(r2, 0x7, &(0x7f00000000c0)={0x1, 0x0, 0x7, 0x1}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x7, 0x4, 0x2, 0xfc, 0x0, 0x9, 0x802, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xa3e1, 0x0, @perf_bp={&(0x7f0000000080)}, 0x60, 0x10, 0xffff, 0x3, 0x8, 0x2, 0xd6, 0x0, 0x7, 0x0, 0x3}, 0xffffffffffffffff, 0x3, r0, 0x3) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) mmap(&(0x7f00000fc000/0x2000)=nil, 0x2000, 0x100000d, 0x4010, r3, 0x25605000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) move_mount(r2, &(0x7f0000000240)='./file0\x00', r4, &(0x7f0000000280)='./file0\x00', 0x60) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f00000001c0)="66bc9234af680e7c7f2852212703000000fba60a1ebea69c24d8287d923b4efe78144604d7bd5c0d57b991a417524bbc235dbb1146d3b2cb3f6f1f12a9772b7fed3a8188", 0x44, 0x0, 0x0, 0x0) 10:19:38 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffd}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e21, @local}, {0x2, 0x4e22, @broadcast}, {0x2, 0x4e23, @remote}, 0x111, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000080)='macvlan0\x00', 0x376, 0x373, 0xe0}) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x163800, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001b00)={{{@in, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000001c00)=0xe8) r8 = dup2(r0, r1) sendmsg$netlink(r4, &(0x7f0000003500)={&(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0xa40012}, 0xc, &(0x7f0000003440)=[{&(0x7f0000000200)={0x1574, 0x27, 0x2, 0x70bd2c, 0x25dfdbfe, "", [@generic="ea8dc4e1bd8b4c2d663c08cfbea4f4e62d01a87bbc32213f0cd1ea7fc30ca27b5c700edb60fa6b4b090644", @generic="9ffc6f2342fb1df4a399cbd44dff55c2855642114dd1ab7ff11e4425809825f6b5b0bc3ccd3716c92f9066", @nested={0xc, 0x24, 0x0, 0x1, [@typed={0x8, 0x35, 0x0, 0x0, @ipv4=@broadcast}]}, @nested={0x1284, 0x5a, 0x0, 0x1, [@typed={0x8, 0x3, 0x0, 0x0, @pid}, @typed={0x8, 0x64, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}}, @generic="64ff5e90d427ace5d986c8205dd8d5052ba55d30008529f21e8e2fbbe7755e7ae35a83b81e13176c95babb8cdf326ee3abaefa080a3b33", @generic="b97e30a366652981e4dcb0178905dcd6d9b039d3ee06e7ae3f8f17be056a27e0f711e312cc6caf2c44720ba91437d81dfeadbacd85ab64dcae8a2170ea28ea485156b41988b101560a1528a989879649c2b5eea046876ded25dbd2ea7fc938ae843c3cc452d909a6aaff0c362e8fd519c66bc6ee1bda33c1a55db278387bdb20dde436154f0fd7057fd756e7c73974cb5bb56b374913d94c44854f748ced946f", 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[@generic="6c065af6351476188357ec07d4b54c950b19d285cd009f0e61a3"]}, @generic="147e3d6d7535f3232d2db7c8656ad08a2d7205ee6459d787bb0f34006feae6ba6dcb89972d4b35b2b9eba9555200eed036429cb809335772848c96b3314f26054d6c1b2bba2b93c27bc18e", @typed={0x27, 0x40, 0x0, 0x0, @binary="b3abe46b889ceb1ad0dccdd9bd9c39c86dbb3ff2f51fc1c181e19c7084e984b02d4d6d"}, @generic="7d583c02d93682639a1d0ed8ff52e626b9b15a9f57c7d7d5ecf9d9d6e566ad427ff9701b3eab0a0aaeb85756146748137d007bbfa26008117d9966eefc0c51dd780d9d41767d93d66d383c0b85d611c1409f3239930119797e58dd95e5a4f5e0096ad5527b1961d597c34c0260f007c2a674152eac3e90c3aed5e6b77ba4b2fdd6b3b314d7b7abcb553bed4241688a69d2b22883a52e857a81b14dfcd1e72c0f83ff77be24f666f47e20e69d6ea4f81292112c"]}, 0x2d4}, {&(0x7f0000001f40)={0x28, 0x14, 0x300, 0x70bd25, 0x25dfdbfc, "", [@nested={0x18, 0x82, 0x0, 0x1, [@typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@mcast2}]}]}, 0x28}, {&(0x7f0000001f80)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0ace7ee06f17669763b9f676612675503a1547059c5638b222786a33f3772cb7208af88d11c7cfc3d00019009039ccc62e021661df82db3b27a4395be868aabd584687286dea27dc15a22d28ade34e88eb0c0cc32aa555be5342104a9cb9bc0b23f1da424b2808d902afc45576ed819baf30e14a4802d77b10316d02995cf9bff2d9c714d536a824f88c57d601117f2b8201b50981a5fc1950a4e18703122bfeafdcd23eed72ff23952ecb2df9757886688ddb2e1157ecdb29224639c697288a1b1d2234d2b2cd74e1dd6348dfd21f22d987aa7c96ded9db4a74abb6bf9c786fb8615a01cb16cc48a0effbbbeb08003800", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0xee01, @ANYBLOB="000014006100fc0000000000000000000000000000003e7287946d51e8cc5b1e5f738caa1fbc148de8450b250c60757985dbc85e88b39126072ea152f5ed52a65f3766e58ede37fe6c19d66933a9637ae7c806be006b04002d00"], 0x148c}], 0x5, &(0x7f00000034c0)=[@rights={{0x24, 0x1, 0x1, [r0, r8, r2, r1, r2]}}, @rights={{0x14, 0x1, 0x1, [r1]}}], 0x40, 0x400c800}, 0x800) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1563.182692][T23800] ISOFS: unable to read i-node block 556 [ 1563.188387][T23800] isofs_fill_super: get root inode failed [ 1563.229636][T23800] loop3: detected capacity change from 0 to 2224 10:19:39 executing program 2: clone3(&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, {0xc}, &(0x7f00000000c0)=""/190, 0xbe, &(0x7f0000000fc0)=""/4096, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) [ 1563.274389][T23835] loop1: detected capacity change from 0 to 2224 [ 1563.297330][T23800] ISOFS: unable to read i-node block 556 [ 1563.303025][T23800] isofs_fill_super: get root inode failed 10:19:39 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e005500586c200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:39 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000004, 0x10, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:39 executing program 5: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000053c0)) [ 1563.352943][T23835] ISOFS: unable to read i-node block 556 [ 1563.358678][T23835] isofs_fill_super: get root inode failed 10:19:39 executing program 5: pselect6(0x0, 0x0, 0x0, &(0x7f0000003140), &(0x7f0000003180)={0x0, 0x3938700}, &(0x7f0000003200)={&(0x7f00000031c0)={[0x7]}, 0x8}) [ 1563.394290][T23852] loop3: detected capacity change from 0 to 2224 10:19:39 executing program 2: pselect6(0x40, &(0x7f0000000980), &(0x7f00000009c0)={0x4}, 0x0, 0x0, 0x0) 10:19:39 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x7fff, 0x4}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x110, r1, 0xf6ece000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000001c0)=',*\x00') preadv(r4, &(0x7f0000001400), 0x0, 0xd9f, 0x0) write$tcp_congestion(r4, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x280000, 0x0) sendfile(r2, r3, &(0x7f00000013c0)=0x9, 0x7fff) preadv(r2, &(0x7f0000001380)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/232, 0xe8}, {&(0x7f0000001300)=""/92, 0x5c}], 0x3, 0x2, 0x5) accept$inet(r5, &(0x7f0000000140)={0x2, 0x0, @private}, &(0x7f0000000180)=0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1563.475480][T23835] loop1: detected capacity change from 0 to 2224 [ 1563.503114][T23852] ISOFS: unable to read i-node block 556 [ 1563.508835][T23852] isofs_fill_super: get root inode failed [ 1563.519243][T23835] ISOFS: unable to read i-node block 556 [ 1563.524910][T23835] isofs_fill_super: get root inode failed 10:19:39 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005804580020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:39 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan1\x00'}) syz_io_uring_setup(0x2234, &(0x7f00000004c0)={0x0, 0x920, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000540), &(0x7f0000000580)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000840)={'wpan0\x00'}) [ 1563.573893][T23852] loop3: detected capacity change from 0 to 2224 [ 1563.605197][T23852] ISOFS: unable to read i-node block 556 [ 1563.610907][T23852] isofs_fill_super: get root inode failed 10:19:39 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005874200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:39 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCH_MFLUSH(r0, 0x9208, 0xe4) [ 1563.623121][T23883] loop1: detected capacity change from 0 to 2224 10:19:39 executing program 5: ioprio_set$pid(0x0, 0x0, 0x200c) [ 1563.666747][T23883] ISOFS: unable to read i-node block 556 [ 1563.672435][T23883] isofs_fill_super: get root inode failed [ 1563.694998][T23895] loop3: detected capacity change from 0 to 2224 10:19:39 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0xa4374906c4a5ba17}) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0) 10:19:39 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x6) [ 1563.713903][T23883] loop1: detected capacity change from 0 to 2224 [ 1563.780790][T23895] ISOFS: unable to read i-node block 556 [ 1563.786546][T23895] isofs_fill_super: get root inode failed [ 1563.800078][T23883] ISOFS: unable to read i-node block 556 [ 1563.805924][T23883] isofs_fill_super: get root inode failed [ 1563.873663][T23895] loop3: detected capacity change from 0 to 2224 [ 1563.905106][T23895] ISOFS: unable to read i-node block 556 [ 1563.910813][T23895] isofs_fill_super: get root inode failed 10:19:40 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x8, 0x3f, 0x5b, 0x8, 0x0, 0x10001, 0x2, 0x1d, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0x7fffffff, 0x7}, 0x801, 0x7, 0x3, 0x4, 0x7, 0x8001, 0x2, 0x0, 0x400, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, r0, 0x8) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001e40), 0xffffffffffffffff) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r0, &(0x7f0000002540)={0x0, 0x0, &(0x7f0000002500)={&(0x7f0000001e80)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010104000000000000007500000008000e"], 0x20}}, 0x0) 10:19:40 executing program 2: ioctl$SCSI_IOCTL_DOORLOCK(0xffffffffffffffff, 0x5380) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2c15, &(0x7f00000000c0)={0x0, 0x3998, 0x1e}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000140)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0) 10:19:40 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e00550058fffe0020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1564.278624][T23950] loop1: detected capacity change from 0 to 2224 [ 1564.327914][T23950] ISOFS: unable to read i-node block 556 [ 1564.333797][T23950] isofs_fill_super: get root inode failed 10:19:40 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x800007, 0x10, r0, 0xffffa000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) faccessat(r2, &(0x7f0000000080)='./file0\x00', 0x4c) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000001800)={0x14}, 0x14}}, 0x0) 10:19:40 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e005500587a200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:40 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100), 0x0, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, 0x0) 10:19:40 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x110) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x40, 0x7, 0x4, 0x8, 0x0, 0x46a9, 0x100, 0xd, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0x800, 0x3}, 0x20, 0x6, 0x13e3, 0x6, 0x9, 0x2, 0x400, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x7, r3, 0x9) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r4, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f00000019c0)={&(0x7f00000018c0), 0xc, &(0x7f0000001980)={0x0}}, 0x0) 10:19:40 executing program 5: syz_io_uring_setup(0x5178, &(0x7f0000000000), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff9000/0x3000)=nil, 0x0, 0x0) syz_io_uring_setup(0x107c, &(0x7f00000000c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) [ 1564.390551][T23950] loop1: detected capacity change from 0 to 2224 [ 1564.426379][T23950] ISOFS: unable to read i-node block 556 [ 1564.432141][T23950] isofs_fill_super: get root inode failed 10:19:40 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e00550058000a0020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1564.485489][T23981] loop3: detected capacity change from 0 to 2224 [ 1564.519048][T23981] ISOFS: unable to read i-node block 556 [ 1564.524728][T23981] isofs_fill_super: get root inode failed 10:19:40 executing program 2: pselect6(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x7fff}, 0x0, 0x0) 10:19:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan4\x00'}) [ 1564.542113][T23992] loop1: detected capacity change from 0 to 2224 [ 1564.569183][T23981] loop3: detected capacity change from 0 to 2224 10:19:40 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000180)="fa", 0x1}, {&(0x7f0000000200)="d8", 0x1}, {&(0x7f0000000240)="2a03a0fac26a30714d3b64612e4fd5e7bd2a872beb29162211c19796ce650010bb2a303db4ba10e12e3fbe0fc2c404778886db9bfee90794d7d8224746b0eee63a6ca5b23fcf0d25a47bb7cc75a7fea204ca78da4447c7679db31cedba304168d3dc3b5cdc5e926c6a48cff2b54d74c8417d62ae3bb992be718e090b583319bbb19bb939322bf8213a60fd2aa0f89bcbf22a1d11881ebc", 0x97}, {&(0x7f0000000300)="a781454b006a37e54f94a2b1bf039e74a67d5839c5040dd9bc327a40e1927235eeffa73b97bf18f113ff03cd37f6f108cb978fe5ad74f167421f", 0x3a}, {&(0x7f0000000340)="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", 0xff}, {&(0x7f0000000440)="42548eb330623ff40e5c1fa67e19844a2ce7a66f1177c4ab3ff2550e701365547e186c4cfb9e26c154e09c411a06befb20853801e7b709a9fb5f1523a4557220a2e6051cc13273a5ff2d1895669f131eb62b4735120bd89291f3ddd2438311dc46f46cef31b0e2497ae08c1fbfa807e601", 0x71}, {&(0x7f0000000580)="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", 0xdc0}], 0x7, &(0x7f0000001680)=[@ip_retopts={{0x10}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x30}, 0x0) [ 1564.625940][T23992] ISOFS: unable to read i-node block 556 [ 1564.631686][T23992] isofs_fill_super: get root inode failed 10:19:40 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, 0x0, 0x5e) [ 1564.670920][T23981] ISOFS: unable to read i-node block 556 [ 1564.676621][T23981] isofs_fill_super: get root inode failed [ 1564.694755][T23992] loop1: detected capacity change from 0 to 2224 [ 1564.755525][T23992] ISOFS: unable to read i-node block 556 [ 1564.761244][T23992] isofs_fill_super: get root inode failed 10:19:40 executing program 2: pselect6(0x40, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x7fff}, &(0x7f0000000240), &(0x7f00000002c0)={&(0x7f0000000280)={[0x1]}, 0x8}) 10:19:40 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup2(r0, r0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0xff) 10:19:40 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e00550058fe200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:40 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800210020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:40 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x206000, 0x107) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000080)) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:40 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) mmap(&(0x7f000044b000/0x3000)=nil, 0x3000, 0x300000d, 0x50, r1, 0x87bc2000) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:40 executing program 5: pselect6(0x40, &(0x7f0000000480), 0x0, &(0x7f0000000500)={0x2}, 0x0, 0x0) [ 1564.895579][T24033] loop3: detected capacity change from 0 to 2224 [ 1564.917083][T24041] loop1: detected capacity change from 0 to 2224 10:19:40 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000000440)) [ 1565.005634][T24033] ISOFS: unable to read i-node block 556 [ 1565.011353][T24033] isofs_fill_super: get root inode failed [ 1565.012293][T24055] loop2: detected capacity change from 0 to 136 [ 1565.026608][T24055] ISOFS: Logical zone size(0) < hardware blocksize(1024) 10:19:40 executing program 2: syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) syz_io_uring_setup(0x3f40, &(0x7f000000c1c0)={0x0, 0x0, 0x0, 0x0, 0x3ad}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000000c240), &(0x7f000000c280)) [ 1565.052942][T24041] ISOFS: unable to read i-node block 556 [ 1565.058635][T24041] isofs_fill_super: get root inode failed [ 1565.082562][T24033] loop3: detected capacity change from 0 to 2224 [ 1565.128978][T24033] ISOFS: unable to read i-node block 556 [ 1565.134673][T24033] isofs_fill_super: get root inode failed [ 1565.156359][T24041] loop1: detected capacity change from 0 to 2224 10:19:41 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) 10:19:41 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@updpolicy={0xb8, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2, @in6=@remote, 0x2, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r3, 0xf501, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r4, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:41 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800220020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:41 executing program 2: pselect6(0x40, &(0x7f0000000040), 0x0, &(0x7f00000000c0)={0x100000001}, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140)={[0x200]}, 0x8}) [ 1565.253495][T24079] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1565.263264][T24041] ISOFS: unable to read i-node block 556 [ 1565.268934][T24041] isofs_fill_super: get root inode failed 10:19:41 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800220020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:41 executing program 2: r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0xff, 0x100000000000001, 0x0, 0x0) 10:19:41 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000080)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1565.343565][T24088] loop3: detected capacity change from 0 to 2224 10:19:41 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001740)={0x0, 0x0, 0x0}, 0x0) [ 1565.417035][T24088] ISOFS: unable to read i-node block 556 [ 1565.422748][T24088] isofs_fill_super: get root inode failed 10:19:41 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$rfkill(r0, &(0x7f0000000040)={0x53, 0x0, 0x2}, 0x8) [ 1565.468207][T24088] loop3: detected capacity change from 0 to 2224 [ 1565.510000][T24110] loop1: detected capacity change from 0 to 2224 [ 1565.572161][T24088] ISOFS: unable to read i-node block 556 [ 1565.577836][T24088] isofs_fill_super: get root inode failed [ 1565.625822][T24110] ISOFS: unable to read i-node block 556 [ 1565.631520][T24110] isofs_fill_super: get root inode failed [ 1565.682960][T24110] loop1: detected capacity change from 0 to 2224 [ 1565.733877][T24110] ISOFS: unable to read i-node block 556 [ 1565.739685][T24110] isofs_fill_super: get root inode failed 10:19:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r0) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) 10:19:41 executing program 2: syz_genetlink_get_family_id$nbd(&(0x7f0000001980), 0xffffffffffffffff) 10:19:41 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x8, 0x1f, 0xff, 0x20, 0x0, 0x100000000, 0x1020e, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x27, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x40890, 0x0, 0xffff, 0x0, 0x92, 0x5, 0x35, 0x0, 0x0, 0x0, 0xc10b}, 0x0, 0x9, r2, 0x1) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) r4 = dup(r1) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@private2}}, {{@in6=@private1}, 0x0, @in=@initdev}}, &(0x7f00000002c0)=0xe8) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) openat(r2, &(0x7f0000000080)='./file0\x00', 0x2, 0x121) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:41 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800250020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:41 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x4, 0x1}, 0x40020}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0), 0x101000, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@updpolicy={0xb8, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2, @in6=@remote, 0x2, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) ioctl$BTRFS_IOC_RM_DEV(r4, 0x5000940b, &(0x7f0000000140)={{}, "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"}) open(&(0x7f0000000080)='./file0\x00', 0x100840, 0x84bef6aa01d4d200) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:41 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800250020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000c40), r0) sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000b80)={0x0}}, 0x0) [ 1565.905709][T24146] loop3: detected capacity change from 0 to 2224 [ 1565.908601][T24149] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1565.925663][T24150] loop1: detected capacity change from 0 to 2224 10:19:41 executing program 2: pselect6(0x40, &(0x7f0000000100), &(0x7f0000000140)={0x4}, 0x0, 0x0, 0x0) [ 1565.982542][T24150] ISOFS: unable to read i-node block 556 [ 1565.988243][T24150] isofs_fill_super: get root inode failed [ 1565.991045][T24146] ISOFS: unable to read i-node block 556 [ 1565.999636][T24146] isofs_fill_super: get root inode failed 10:19:41 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800290020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000008080)=[{{0x0, 0x0, 0x0, 0x40000}}], 0x1, 0x0, 0x0) [ 1566.034470][T24150] loop1: detected capacity change from 0 to 2224 [ 1566.065568][T24150] ISOFS: unable to read i-node block 556 [ 1566.066189][T24146] loop3: detected capacity change from 0 to 2224 [ 1566.071310][T24150] isofs_fill_super: get root inode failed 10:19:41 executing program 2: timer_create(0x3, 0x0, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f00000003c0)={{0x0, 0x3938700}}, &(0x7f00000004c0)) 10:19:41 executing program 5: syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) [ 1566.120595][T24146] ISOFS: unable to read i-node block 556 [ 1566.126266][T24146] isofs_fill_super: get root inode failed 10:19:41 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800400020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:42 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000040)=""/231) [ 1566.202266][T24194] loop1: detected capacity change from 0 to 2224 [ 1566.224670][T24200] loop3: detected capacity change from 0 to 2224 10:19:42 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000080)={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x4, [@multicast2, @rand_addr=0x64010102, @loopback, @rand_addr=0x64010102]}, 0x20) mremap(&(0x7f00007e6000/0x2000)=nil, 0x2000, 0x2000, 0x4, &(0x7f00000e3000/0x2000)=nil) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:42 executing program 2: openat$rtc(0xffffffffffffff9c, &(0x7f0000005380), 0x0, 0x0) [ 1566.270707][T24200] ISOFS: unable to read i-node block 556 [ 1566.276468][T24200] isofs_fill_super: get root inode failed [ 1566.294909][T24194] ISOFS: unable to read i-node block 556 [ 1566.300589][T24194] isofs_fill_super: get root inode failed [ 1566.345502][T24194] loop1: detected capacity change from 0 to 2224 [ 1566.368838][T24200] loop3: detected capacity change from 0 to 2224 [ 1566.392520][T24194] ISOFS: unable to read i-node block 556 [ 1566.398209][T24194] isofs_fill_super: get root inode failed [ 1566.422854][T24200] ISOFS: unable to read i-node block 556 [ 1566.428558][T24200] isofs_fill_super: get root inode failed 10:19:42 executing program 2: mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000500)=0x5623, 0x9fd, 0x0) 10:19:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, 0x0) syz_io_uring_setup(0x2234, &(0x7f00000004c0)={0x0, 0x920, 0x0, 0x2, 0x47}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000540), &(0x7f0000000580)) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000840)={'wpan0\x00'}) 10:19:42 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800fe0020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:42 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) symlink(&(0x7f0000001780)='./file0\x00', &(0x7f0000000080)='./file0\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f00000000c0)=@v3, 0x18, 0x0) lchown(&(0x7f0000000600)='./file0\x00', 0x0, 0x0) sendmsg$nl_xfrm(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@updpolicy={0xb8, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2, @in6=@remote, 0x2, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) mmap(&(0x7f00002c0000/0x4000)=nil, 0x4000, 0x2000005, 0x10, r4, 0x981ae000) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:42 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005804580020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:42 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x4, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7}, 0x0, 0xff7ffffffffffff9, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000080)) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r4, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001800)) [ 1566.776298][T24246] loop3: detected capacity change from 0 to 2224 [ 1566.792990][T24250] loop1: detected capacity change from 0 to 2224 [ 1566.800051][T24247] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.4'. 10:19:42 executing program 5: pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r0, 0x0, 0x0, 0x0) [ 1566.841430][T24246] ISOFS: unable to read i-node block 556 [ 1566.847214][T24246] isofs_fill_super: get root inode failed 10:19:42 executing program 2: clone3(&(0x7f0000001880)={0x40203000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) clone3(&(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001900)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x58) [ 1566.901051][T24246] loop3: detected capacity change from 0 to 2224 [ 1566.962355][T24250] ISOFS: unable to read i-node block 556 [ 1566.968070][T24250] isofs_fill_super: get root inode failed 10:19:42 executing program 2: clone3(&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f00000000c0)=""/190, 0xbe, 0x0, &(0x7f0000000200)=[0x0], 0x1}, 0x58) 10:19:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001d80)={0x0}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000002c40)={0x0, 0x0, &(0x7f0000002c00)={0x0}}, 0x0) [ 1567.007138][T24246] ISOFS: unable to read i-node block 556 [ 1567.012839][T24246] isofs_fill_super: get root inode failed 10:19:42 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005803820020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1567.049010][T24250] loop1: detected capacity change from 0 to 2224 10:19:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000080)={'wpan1\x00'}) [ 1567.160231][T24250] ISOFS: unable to read i-node block 556 [ 1567.165925][T24250] isofs_fill_super: get root inode failed [ 1567.172262][T24306] loop3: detected capacity change from 0 to 2224 10:19:43 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f00000003c0)=[{0x3}]}) 10:19:43 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800580420002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1567.204566][T24306] ISOFS: unable to read i-node block 556 [ 1567.210274][T24306] isofs_fill_super: get root inode failed [ 1567.305327][T24306] loop3: detected capacity change from 0 to 2224 [ 1567.323924][T24325] loop1: detected capacity change from 0 to 2224 10:19:43 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000480)="66530700ae897094e71b0fa1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fd215f0332701d9d14a3f9209d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b000000000000000000000000000000730428fde6136b8e97c32a552843516ab7", 0xfc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x1e) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) 10:19:43 executing program 2: timer_create(0x3, 0x0, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x77359400}}, 0x0) [ 1567.353098][T24306] ISOFS: unable to read i-node block 556 [ 1567.358798][T24306] isofs_fill_super: get root inode failed [ 1567.378847][T24325] ISOFS: unable to read i-node block 556 [ 1567.384855][T24325] isofs_fill_super: get root inode failed [ 1567.426539][T24325] loop1: detected capacity change from 0 to 2224 [ 1567.452560][T24325] ISOFS: unable to read i-node block 556 [ 1567.458252][T24325] isofs_fill_super: get root inode failed 10:19:43 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r4, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:43 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x6, 0x5) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:43 executing program 5: timer_create(0xa00, 0x0, 0x0) 10:19:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) 10:19:43 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005803930020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:43 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800feff20002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:43 executing program 2: perf_event_open(&(0x7f0000000640)={0x2, 0x70, 0xd8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=@newsa={0x13c, 0x10, 0x313, 0x0, 0x0, {{@in=@multicast2, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {@in=@multicast1, 0x0, 0x32}, @in=@multicast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x80}}]}, 0x13c}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r0, &(0x7f0000000180), 0x2, 0x0) 10:19:43 executing program 5: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000019c0)) [ 1567.685573][T24367] loop3: detected capacity change from 0 to 2224 [ 1567.719129][T24366] loop1: detected capacity change from 0 to 2224 10:19:43 executing program 5: msgctl$IPC_SET(0x0, 0x1, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000000c0)="5d78ea652018c79dcf827b2b6c70269db26b6e127427cb93afa1870de32865f2968a1b1d4496e93ad2eca582f9948f5216cf1a240d223c1ba14098c6237d54329be36c16b5db", 0x46, 0xfffffffffffffffe}, {&(0x7f0000000140)="b206c29276dad35eaac2", 0xa, 0x6}], 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000004c0)={{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xea2b}, 0x0, 0x0, 0xe14c, 0x401, 0x234a8800, 0x20, 0x80, 0x8, 0x0, 0x7}) syz_mount_image$nfs4(&(0x7f00000003c0), &(0x7f0000000400)='./file0\x00', 0x0, 0x1, &(0x7f0000001540)=[{&(0x7f0000000540), 0x0, 0x5}], 0x0, 0x0) msgget$private(0x0, 0x440) [ 1567.798299][T24367] ISOFS: unable to read i-node block 556 [ 1567.803988][T24367] isofs_fill_super: get root inode failed [ 1567.833582][T24366] ISOFS: unable to read i-node block 556 [ 1567.839291][T24366] isofs_fill_super: get root inode failed [ 1567.878638][T24397] loop5: detected capacity change from 0 to 16383 [ 1567.902106][T24366] loop1: detected capacity change from 0 to 2224 [ 1567.906680][T24367] loop3: detected capacity change from 0 to 2224 [ 1567.936141][T24397] loop5: detected capacity change from 0 to 16383 [ 1567.955533][T24367] ISOFS: unable to read i-node block 556 [ 1567.961153][T24366] ISOFS: unable to read i-node block 556 [ 1567.961237][T24367] isofs_fill_super: get root inode failed [ 1567.966804][T24366] isofs_fill_super: get root inode failed 10:19:43 executing program 5: unshare(0x48020200) mkdir(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000380)='hugetlbfs\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2286, 0x816d000) socket$inet6(0xa, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000000)='./file0\x00') 10:19:43 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:43 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005803940020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:43 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e005500580020000a002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/21, 0x15}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000080)=""/113, 0x71}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x896e, 0x0, 0x0, 0x800e00519) shutdown(r3, 0x0) recvmsg(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/98, 0x62}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0) shutdown(r4, 0x0) 10:19:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REGISTER_FRAME(r0, &(0x7f0000002c00)={0x0, 0x0, &(0x7f0000002bc0)={0x0}}, 0x40080d5) [ 1568.158347][T24461] loop3: detected capacity change from 0 to 2224 10:19:44 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x9}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) close(r0) sendmsg$inet(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="55a6b1c45fe7c91676d4ff0aecdcc4e557c948d7cd5916490f453a95df3627b134d95baae4fe27cb493a69eebc136f863f784d8decdca255df", 0x39}], 0x1, &(0x7f0000000340)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}], 0x18}, 0xc5) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="d5000000150001000000000000000000e00000000000fe8000000000000000000000000000bb000200"/61, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffe300"/112], 0xb8}}, 0x0) flistxattr(r4, &(0x7f0000000140)=""/200, 0xc8) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:44 executing program 5: r0 = syz_io_uring_setup(0x3f40, &(0x7f000000c1c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000000c240), &(0x7f000000c280)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x8000000) [ 1568.225006][T24461] ISOFS: unable to read i-node block 556 [ 1568.230733][T24461] isofs_fill_super: get root inode failed [ 1568.242229][T24471] loop1: detected capacity change from 0 to 2224 10:19:44 executing program 5: openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001080)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) [ 1568.291798][T24461] loop3: detected capacity change from 0 to 2224 [ 1568.301372][T24471] ISOFS: unable to read i-node block 556 [ 1568.307246][T24471] isofs_fill_super: get root inode failed 10:19:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_BSS(r0, &(0x7f0000002e80)={&(0x7f0000002d80), 0xc, 0x0}, 0x0) 10:19:44 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast}}, 0xe8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800002, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) close(r0) [ 1568.351958][T24471] loop1: detected capacity change from 0 to 2224 [ 1568.372543][T24461] ISOFS: unable to read i-node block 556 [ 1568.377053][T24471] ISOFS: unable to read i-node block 556 [ 1568.378251][T24461] isofs_fill_super: get root inode failed [ 1568.383877][T24471] isofs_fill_super: get root inode failed 10:19:44 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e005500580020001f002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:44 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005803950020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1568.499073][T24517] loop3: detected capacity change from 0 to 2224 [ 1568.507549][T24515] loop1: detected capacity change from 0 to 2224 [ 1568.539234][T24517] ISOFS: unable to read i-node block 556 [ 1568.545018][T24517] isofs_fill_super: get root inode failed [ 1568.557477][T24515] ISOFS: unable to read i-node block 556 [ 1568.563144][T24515] isofs_fill_super: get root inode failed [ 1568.606576][T24517] loop3: detected capacity change from 0 to 2224 [ 1568.629398][T24515] loop1: detected capacity change from 0 to 2224 [ 1568.656412][T24517] ISOFS: unable to read i-node block 556 [ 1568.662095][T24517] isofs_fill_super: get root inode failed [ 1568.684298][T24515] ISOFS: unable to read i-node block 556 [ 1568.690058][T24515] isofs_fill_super: get root inode failed 10:19:44 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r1, 0x80089419, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) flock(r2, 0xa) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) r4 = dup2(0xffffffffffffffff, r3) sendto$inet(r4, &(0x7f0000000140)="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", 0x1000, 0x404c000, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:44 executing program 5: clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x7fff}, &(0x7f0000000240)={0x0, r0+60000000}, &(0x7f00000002c0)={&(0x7f0000000280)={[0x1]}, 0x8}) 10:19:44 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005803960020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1568.974173][T24546] loop3: detected capacity change from 0 to 2224 [ 1569.002393][T24546] ISOFS: unable to read i-node block 556 [ 1569.008091][T24546] isofs_fill_super: get root inode failed 10:19:44 executing program 5: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x36, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000100)) 10:19:44 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800200220002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:44 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005803970020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:44 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') getdents(r2, 0x0, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@updpolicy={0xb8, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2, @in6=@remote, 0x2, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) dup2(r3, r4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r6, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r6, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r6, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:44 executing program 2: syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) 10:19:44 executing program 5: syz_io_uring_setup(0x0, &(0x7f0000000140), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0) 10:19:44 executing program 2: socket$inet6(0xa, 0x0, 0x1467) [ 1569.147838][T24572] loop3: detected capacity change from 0 to 2224 [ 1569.155145][T24571] loop1: detected capacity change from 0 to 2224 [ 1569.168638][T24577] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 10:19:45 executing program 5: clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x7fff}, &(0x7f0000000240)={0x0, r0+60000000}, &(0x7f00000002c0)={&(0x7f0000000280)={[0x1]}, 0x8}) 10:19:45 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x80, 0x1, 0xf7, 0x0, 0x0, 0x6, 0x8, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x1, 0x0, 0x8000, 0x75, 0x0, 0x2, 0x61, 0x0, 0x4}, 0x0, 0x1, r0, 0x2) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 1569.235002][T24572] ISOFS: unable to read i-node block 556 [ 1569.240864][T24572] isofs_fill_super: get root inode failed [ 1569.248354][T24571] ISOFS: unable to read i-node block 556 [ 1569.254003][T24571] isofs_fill_super: get root inode failed [ 1569.307062][T24572] loop3: detected capacity change from 0 to 2224 [ 1569.311664][T24571] loop1: detected capacity change from 0 to 2224 [ 1569.365033][T24571] ISOFS: unable to read i-node block 556 [ 1569.366361][T24572] ISOFS: unable to read i-node block 556 [ 1569.370773][T24571] isofs_fill_super: get root inode failed [ 1569.382147][T24572] isofs_fill_super: get root inode failed 10:19:45 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000080)="0e346ace6a636c87080a2f423d24937f0f682de630f9eeb412888bbeabc0c477f8c09f323b967dfca7e6", 0x2a, 0x40000, &(0x7f00000000c0)={0x2, 0x4e24, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_KEY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x28}}, 0x0) 10:19:45 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x80, 0x1, 0xf7, 0x0, 0x0, 0x6, 0x8, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x1, 0x0, 0x8000, 0x75, 0x0, 0x2, 0x61, 0x0, 0x4}, 0x0, 0x1, r0, 0x2) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 10:19:45 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800200320002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:45 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005803980020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:45 executing program 2: r0 = syz_io_uring_setup(0x5d90, &(0x7f0000000180), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000240)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x0, 0x100010, r0, 0x8000000) [ 1569.862203][T24635] loop3: detected capacity change from 0 to 2224 [ 1569.872201][T24637] loop1: detected capacity change from 0 to 2224 [ 1569.940709][T24635] ISOFS: unable to read i-node block 556 [ 1569.946387][T24635] isofs_fill_super: get root inode failed [ 1569.977881][T24637] ISOFS: unable to read i-node block 556 [ 1569.983560][T24637] isofs_fill_super: get root inode failed 10:19:45 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f0000000580)={0x1, 0x80, 0xf7, 0x36, 0x1, 0x7, 0x0, 0x0, 0x400, 0x5, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfff, 0x4, @perf_config_ext={0x100, 0x10000}, 0x0, 0x3, 0x8000, 0x5, 0x5, 0x5, 0xffff, 0x0, 0x9, 0x0, 0x7419}) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@updpolicy={0xb8, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2, @in6=@remote, 0x2, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) preadv(r5, &(0x7f0000000500)=[{&(0x7f0000000080)=""/61, 0x3d}, {&(0x7f0000000140)=""/177, 0xb1}, {&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000280)=""/70, 0x46}, {&(0x7f0000000300)=""/121, 0x79}, {&(0x7f0000000380)=""/186, 0xba}, {&(0x7f00000000c0)=""/9, 0x9}, {&(0x7f0000000440)=""/130, 0x82}], 0x8, 0x4, 0x1) 10:19:45 executing program 5: timer_create(0x0, 0x0, &(0x7f0000000100)) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x2, &(0x7f0000ffe000/0x1000)=nil, 0x4) 10:19:45 executing program 2: syz_genetlink_get_family_id$wireguard(&(0x7f0000000c00), 0xffffffffffffffff) 10:19:45 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4218}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = pidfd_getfd(r2, r2, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x20, 0x3, 0x0, 0x81, 0x0, 0xfff, 0x8000, 0x8, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000080), 0x2}, 0x10050, 0xffff, 0x8, 0x4, 0xffffffffffffffff, 0x3, 0x7c0, 0x0, 0xfffffffb}, 0xffffffffffffffff, 0x3, r3, 0x9) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r4, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1569.996219][T24577] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1570.012382][T24635] loop3: detected capacity change from 0 to 2224 [ 1570.029204][T24637] loop1: detected capacity change from 0 to 2224 10:19:45 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005803990020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:45 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000100), 0x0, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000140)) 10:19:45 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xcb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) chroot(&(0x7f0000000280)='./file0/../file0\x00') chdir(&(0x7f00000002c0)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0/../file0\x00', &(0x7f0000000580)='sysfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000240)='./file0/../file0\x00', &(0x7f0000000100)='./file0\x00') [ 1570.069388][T24635] ISOFS: unable to read i-node block 556 [ 1570.075078][T24635] isofs_fill_super: get root inode failed [ 1570.107927][T24637] ISOFS: unable to read i-node block 556 [ 1570.113605][T24637] isofs_fill_super: get root inode failed 10:19:46 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800200420002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:46 executing program 5: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) getpid() r2 = perf_event_open(&(0x7f0000000840)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f00000018c0)={0x0, 0x0, "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", "00289ceed27210401f58b825e1d085419dee697ac4767b249f4a125c0e8161bd7070d80e467ebf8eedd5c0d6516b43c7d4e4110b94f800f014068aaec0edec5a80c772fb3aade77a357af3f53eaf75c990434536bf8cbc111ebc2156f6d97aa59cb3a7474079a12da90f78e227e79da607412374af85c3accbf96127662362fc42f89b12b7406ba707f77006862ef6336bdfe0e032a2bcf9b58f3af3d2af826a083509a4398c3f3305421245b67c0b86266e41e62a5627af863e8215cfc6e85b52cb944274fb45e9e72b0b8fa4502d8ac5b9ddd793a12a1b0a27644d652506fbdbfa7f4fb171ce915b86e98109ff78a314a7f21be5d62219df436f08c00309c52d584d30024b672ee01b20eef31f289aaddb01252522cd73858a3a95cb34a38e2e48e8a4fd409fdcb5e590ad65e8e6b1b22afd084ffea1e0aea4fe1c51c6e54b3358580a2cdb72cc67d9c37f4598770aa3d7f9944d027e40ce2e379587e9a96bfb1d05822682d968336178f43d27dcf4c093b92592e5efd0213380d09187b5d6add90c67d0ef7db2b72a605cfd7f89d529d4d5a98c9a36090506c72c154dfb0b0ecffeede8a4da38f294a848a8c66fd09e91a586f37f997c907a49e6489ce22432da47e81c51d8d1f55f0625bee8127a3f0a1282a7a35d7b437376cddd3fc02ae148f84cfae1de006066df056a8f08f354f37529157f096bbd4e7ff6b6bcbe599b4092f7123c2643f5bea75f2906fb88d1f4bef2a31260a882a056db26b4bc432824111579ba9b293f089274166ccbcbcda610dbc54b3668e966625a702691fa9556d71cf9aa3b45abfdb9a89ea4be537e837bf1a7c312ef5861e1529a4b02783340c6cc065d439d99865419650c2b47596597c9f9a1a678b245bd86769ee44c6599a2ffa35174dca6e20ad13bd54e89bbbfe5a060d0e091b841d82049ead90a9d9bd0105773146b83f9fc06db8a178c4e5306bd79a4b6f9f413eb9e21236b0b8445d8e50094ad428b085c71cde542e965564ff66ddffea4ca56866d4920e55473da1ccac2134a6472b37afdfbd4732c09c2292beeb7db938f9a5ab1b4edf911285e97afb654b30faed0943573c143e5c7dc26bc4e3aecac8277d4772512624d53653633eee8fc48d48e2ffb2b543f82fd06fba4b6a4d6a550a356f79a1d68a7c54cf5c14c94dd91eed2e86b59e8c9a6a28772bcf21bc31a891b0579aca76aecabccb37d3c0ff2f20a7950d471c2e5af533466eceed4d1c828d31b1f4d099a59904109950a987e5b5d43f2236e5c50977762a1f1fe44312381a5ff5b98202182e213c9127cd29d486a7cc01eb9c1f57de2962f1d12d6b4e29abb8e83ef85f613a954d62c3f520de95a6c0828c6fe182b9f3d6b6acbef65cf760cd9eef883bcf0c372bd1fe6ea92b5ce2bb384edd3f50e294984a864f81d506b3adf8f4af6e082fb08af11cfc9efcd2737e3037723be98a2cee58a2f50d14389f8b6dcd256e675bf0ec4430e270be10c899d9360388da15865e7ded64c633fbb4b5b0d3beb7f21caf552f68694a4370c30a9c186a211bc9a3b760a4056009be06dc99e27184164e6347f85f9185eb8d9307b2f80a82f3be06abe568f9cb77492605476892e060ed36549e0a689fd11d1ba48328c19d467ffa01dcfe0400067c2bf9d62490056e5ee4e7f9a9b398add203a4e9dff56749f055d0571d58fc1f5aa4bcf5b69bb3928bea962367b56744e69eed5f4901bcd4f78411ecfcee5cbc02e18f37ec7ab4b7dc5423d0ebb40cc0bb280dd15c4470c77afa9131df0c67c4bf7a74bfc6ec6de92a9f959dc1c7964a0496741bb1a61832fd601c528b685c2e3e113d60427e32f42de7ab4e51edd925c4be66983c1153f4bcb0f0532230ccbd53892f7e7b3458d007b752fa9f120b0d6f3354856e2af1889e4f32140ad612834d167e25dae80b43a1b32ea2d5ff465ae6b74a33c5f6afe09410df1cebfe6c5e130aea8a042e2f583a1179dad3f8be48b02c25c7fcbc8b00314cf0900847c2f4eb527b1e24ff4c09ab4f5616a63bed2ef3aab2af74b13a6f96d600b71b55f5313f925b4fa456a421f6bb9da4180c781cc6efa20411d4f6a8d5c2495500a4d1e9c22850e23fe2b745d9082d628684c412803213b61da1742c3df66333b52ed634db0b1db7636e5caef8b79bb90f08e0fe7c8b8c505be6444c029d9176bb2d15cfe5cd8eb304010742c83ac2e047bc36f1c50e93b9d033f0fcf8049e580d484ac096825d561067e0503bd882eec1db5c29900eb17e4baa953b649001d94a20e701b11d3c5924dc23114919305f0099c2f506cb46a59816c18560800bc1a7d3037efa62150759245e0bd180650fff5cbc7d16bce4108d9cf834ee888f574f9a3cba0d65dd0976b4be97bf966c5909529b33b7e5ee8378460b15bd62a00a2c06359b25c034952108c788d2dece6048a14172d44745534a375a6238a2a0f6ade373c142dc371a96f235e3ef2a6043bd9085ef0566ab79a3cd29274feae51b76969b404e8a184856131fd30115e00cf75dccb8387ff4fdbccaa85d04c90ea901fb284b93297132fc0f78c026a8b0f93c2261fc5ed31cd7b4b0d5fed6ea17bfcea46839d34436803484ebcd411bd57a0c0a18f5f89463a9aa913f6b5acd1a61fb39a01b9404ce886ab983bfdb0a2dc3a0d06afba83528edff4d0f1071556bcbb76cc7f106343b9913db1aff7d1bde6dbf7108d83d60fa5128ad291abcd1d39740cc0a1006462b5f44d66d0ffc31832e795aa79bed61eb4b24783d4cd6f1aa772f1bd5e85a260bc97b8389acc8dc1585f962611c426ff40a9bd0e95b99a1ebaa6ea50f648dbec15971698f8473a28d84ef6c3c33ed789423c722027720dfca789b808561318084c078efd6d47695f18b4753b58eeaf1398cf98082a6a911cd0b52ec8f0c4a83bfa94450fcaf18927d26a57a17ef3b353d8307f2b84e927ffdc1ae0e0c2414afb54cba6c06bf06f44cae4482c6f87be70a4431b8b119c3b44f9aa8e23ee401065bc717f7302812e676196adc281c9720652a6eaef5965d6c80e8e0b69050c926e83cff069fd75b3435b387ee5e8cffa9fe0bcd14d802f40b63dbb5fa419f5a9ac71ac908fd54f34fb0a5629ce5aa2eb7b466f9ea11d19ffe1acd4f606c68b919cb1017478976661740bb10f200dca3a0dba3d03d18fa3cd4adbd590ce15b8e67774d3ef9dccadc0eb1eb071b22161161cf4ee679ae7e1d02f9dd1f1c163999ca721ad875c9b21d9d38c3cb26b44d4710040d1683f5844716902d918cfedb4f2f965a85c1195575777215bca46f53538fe709d0aeb32541c9891b1a293b5abb624fd4854dd6976902b3bb6223ed119ac0295919e3934699ec0fc334dfd31572843f5067418bc23fb3b136e8759a6763f5f40891b05434f1219f88048327bb4608535129e76f2c3f1e55cd0b42b2ef23d5fe9cfdc50566b172f40467e02831d1362a2290b8e2191ed9857fe5cef03a33ce3461bbf86448220da1bbdf12b889befd401f208da9ecdbcdb1bb9dba5c049de207ba6d26680adbc1e2f827d8e31700df39ff7efb3c86061b325d2e51d52ecc88b89ffa5804899cbf95f2a7112b285c4cb114254379aaafa0217327c6b803ab8515968305c290a3c81467dfa10f1e7342d98f80a030ce605c9c999ff2a9314b433a222b6f1cb2f76111d0babc08ed1214d95873602336d7df4e7887465d28c34f8616f687c50777237b5f3bf7852e921f909238e0b809dc8b775716ea5ece16ac0128e0e9f834e40ccf14237771d4fb13af48599e6f6cd76e5845021c7252e0739b6b43d236019c2cdff3cb1776d79ed922a908f4740c5b0e1138972ee89428db8a5bdb51c2a5dd6e742e5214a301308f955c58ec20873e98271c97f72f4faa1417aebe1613f7496cb6a2723e1b152b761ef6c0fd0dc33f11856ae67665e2c10eeb070456fe309179e6e8576ff13fb9839371a8e7bd07d95d55089f9cbb59e010b3bafe372519a8ba7d70d3842f712d66a53cee1c8c28b7f4832559e07db2bf5ef6b9cc999a6d930e09f596715e2798c290691c0839f8b1b95c18fbecd21a5ed163cfd221de4039d1ac6d949d8ff6f3456a5e9cb039d294bfe73675f044dc3ea61ca7263e750f207ca908d415c5adedad0696ea0a4f6dac56128bb882dac564e22d7fe71cc3b1265089626e4d772db5304810b92a79af045fe84227b8390197c8324c8c9c4b1df86ad146186a345b18583be1ad6713f2698ea56ca3fc8c07073488270cad2121a8ce202bafbfb265580d7531961d425305af29c1e5352d3efb1a130ccbc663cf363315ed5b0ea83728eb218bbfe6701d0a16f9cca7579a250dfde54f7a0d3fdf058b09241b58167a47202fd4389813f0d76a761b3b3f88bd5325211253561767fa9afcab0e4d078e91f94e75a4f92fa088c56b28477ba02aa051528ab12091c6b857bbf32a17153e571ff599134bcc7de06b44c4245ca12b8c08dbfd646f50edaaa917c6d7851eb81f1825ad4756fcd55bcd06490b7d4710f127cf320606bd46debe36dd37c17fecea4e3a90d01a539b8064d900a8cb664a7d4b574e987e21f0d27faf1439acd6cb11286a6b2d44a627a96fb1f83077284b0729712cdb959bf7ff38a2c8d415d1872aa67ce1b56c19f88ff10322481202a2e8e368c913cc2ede8fe5a2f4d95c0ccc182dc32c013fc2becd577bad1c33a2c112a3470cdd829c4d8b8e455be15a58caa4934a4e3baa847e772c97912b3a97c09e5ededdfa5c9f6d6d8e0ce8494644b433621be20f512956798005d311642fc88d7d0052cca329b11a7fbdc28838bb69ae43c30b727e286b140d505b9fe561054f0acaf3c0385565286dec185843cdce923135ca09f08808e22dde61b75547de0715c1e236e1b48fe355b2acba59a4efd38180eb3a3fff7ef02ad722ba19ebcece5e0e1cb2be5a8d6d3cd26dae28b2698fe7a9e3fed250b6a0b9a625147e7915613ddf80999243c6944268960e062515f80dc05b271b03385e11b46b5bbeeb36694816540e891d30590953716fcf3fc7d330f421e39d6b232e6827cabd026da4844a6a5fb84c5dcb29aead8417409ecb194e84f463f17505cc20eae9487d515fff2cca56fb6ccc3d3c97583740ddafefce139074fb3caf950c874ff21d66854fde467ee7b863205f899f6d50e1c9ab58b3bef8c0393cc033d8043c551a226db96793934d08b24d3de61d316ba3a66fb8356eef038be4393ccfae792747e0f110f3b3439920115882a3dec8dcaebee3d9d7558b76db56824d554e8e0a286a845531361c421bcbf6a7c6bc2e0149cf4832deb3e721587f2c4af8b200f6ca4f544e626bd51e434fcffb6fb8808daa2336982d86db16d796779f83aa9b64134517163dc73fc661d451e1f"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049180)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x0, "dc66b42d73a84c"}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000001740)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x2, "3bfef3a16dd279"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000023c0)={0x0, 0x0, "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", "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"}) [ 1570.190443][T24688] loop3: detected capacity change from 0 to 2224 10:19:46 executing program 2: r0 = socket(0x2, 0x3, 0x1) connect$unix(r0, 0x0, 0x0) [ 1570.252092][T24694] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1570.275194][T24688] ISOFS: unable to read i-node block 556 [ 1570.280881][T24688] isofs_fill_super: get root inode failed 10:19:46 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) r4 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/pid\x00') sendfile(r4, r2, &(0x7f00000000c0)=0x81, 0x4) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1570.325506][T24688] loop3: detected capacity change from 0 to 2224 [ 1570.327748][T24705] loop1: detected capacity change from 0 to 2224 10:19:46 executing program 5: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) getpid() r2 = perf_event_open(&(0x7f0000000840)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f00000018c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049180)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x0, "dc66b42d73a84c"}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000001740)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x2, "3bfef3a16dd279"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000023c0)={0x0, 0x0, "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", "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"}) [ 1570.369990][T24688] ISOFS: unable to read i-node block 556 [ 1570.375665][T24688] isofs_fill_super: get root inode failed [ 1570.417778][T24705] ISOFS: unable to read i-node block 556 [ 1570.423649][T24705] isofs_fill_super: get root inode failed [ 1570.503117][T24705] loop1: detected capacity change from 0 to 2224 10:19:46 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e00550058039a0020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:46 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) 10:19:46 executing program 5: pselect6(0xfefdffff, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100), 0x8}) 10:19:46 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000080)={'broute\x00', 0x0, 0x0, 0x0, [0xfffffff7fffffffd, 0x80000000, 0x3, 0xffff, 0xffffffffffffffc0, 0x16b4000000000000]}, &(0x7f0000000180)=0x78) 10:19:46 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x2}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x6002, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x80, 0xff, 0x73, 0x7f, 0x0, 0x100, 0x22, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x9, 0x5}, 0x88, 0xd765, 0x9, 0x1, 0x5, 0x7, 0xffff, 0x0, 0x100, 0x0, 0x7}, r2, 0x5, r3, 0x2) write(r0, &(0x7f0000000140)="b864787b3c5b2582488ba18c9916be8de3c73b312e076e298d5f36b407f7947668a103b181720e8a2590c10b464cae411fbe4a077206fed1c81293d705d8fe0bb663a74cdf60036b1d28003a2b9cc3fed4c8316bf032af6f562723740dd4333e7ce291", 0x63) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="b8000000150001000000000000000000e00000020000000000000000000000000d8100000000000000000000000000bb00020000000000000a00000000000000f401a15dd4588a8f22712482e57326c62acaf6d8def02dfd2fb7267ef3162f367db65788f2be14240d9a66e00b3b05fbbb61239b1b854c4528daefdd70e78cb80300d094fd0c601b76bd0e504269", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/112, @ANYRESHEX=r3, @ANYRESHEX, @ANYRESHEX], 0xb8}}, 0x0) writev(r4, &(0x7f0000000400)=[{&(0x7f0000000240)="0a35e2ab04ace5e0c4dc70a393a851c99b7ab5d5be060349033b1c35c55be1e9", 0x20}, {&(0x7f0000000280)="5a2e68f2a9384deecd307bc23491f7ed61ed3a96e03a0e0cf59beb45899d200efc3d270970b6fa86e28b3213add9e6fc9b24d01ecbffdab7612705b03190b2ff18fde078d5062a448155495d304e79623aa624afeba1f7c90888b942c12c4716a7aae95a9e175327f3c5729d67e26476b1621bc09ed6286b61516956f449fc6891d086853e6b7f2dd1d20e298a162b05f9", 0x91}, {&(0x7f0000000340)="28701eb77510fca46ac31396ab3b1a6f16d9628e7a701fc858fe39c8c3be45e6146497c30586f8601ab2bb7374414731b05138990ab3fcfbc400a72509a348b379850b1ac33649de93bfc6352bab9902804c3b46a2757ab812ccf99993359970440af96d1d5b3c85c202b85f5f0326f79b1febbf17dbe61541b8e43bbe25ee0f6d44448e15c4934408f64feb7450f4b7255fc178c23241712aa34131a1de7dea0a", 0xa1}], 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x3a) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r6, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r6, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r6, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1570.597663][T24705] ISOFS: unable to read i-node block 556 [ 1570.603342][T24705] isofs_fill_super: get root inode failed 10:19:46 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800200520002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:46 executing program 2: clock_getres(0x3, &(0x7f0000000580)) 10:19:46 executing program 2: io_setup(0x1, &(0x7f0000000000)) 10:19:46 executing program 5: io_setup(0x1, &(0x7f00000001c0)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 10:19:46 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1ff, 0x401}, 0x22}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1570.681701][T24744] loop3: detected capacity change from 0 to 2224 [ 1570.754804][T24762] loop1: detected capacity change from 0 to 2224 [ 1570.770589][T24744] ISOFS: unable to read i-node block 556 [ 1570.776403][T24744] isofs_fill_super: get root inode failed 10:19:46 executing program 5: pselect6(0x40, &(0x7f0000000980), &(0x7f00000009c0)={0x4}, 0x0, &(0x7f0000000a40)={0x0, 0x3938700}, 0x0) 10:19:46 executing program 2: clone3(&(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001800)=""/55, &(0x7f0000001840)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x8}, 0x58) clone3(&(0x7f0000001980)={0x800000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000180), {0xa}, &(0x7f00000001c0)=""/116, 0x74, &(0x7f0000000300)=""/73, &(0x7f0000001900)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x58) [ 1570.844547][T24762] ISOFS: unable to read i-node block 556 [ 1570.848346][T24744] loop3: detected capacity change from 0 to 2224 [ 1570.850238][T24762] isofs_fill_super: get root inode failed [ 1570.928763][T24744] ISOFS: unable to read i-node block 556 [ 1570.934976][T24744] isofs_fill_super: get root inode failed 10:19:46 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e00550058039b0020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:46 executing program 5: sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x86db813ce1890221) [ 1571.003426][T24762] loop1: detected capacity change from 0 to 2224 10:19:46 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0xc0, 0x1, 0x6, 0x4, 0x0, 0x453, 0x1101, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3e, 0x2, @perf_config_ext={0x8, 0x9de4}, 0x2000, 0x3, 0x0, 0x0, 0x1, 0x200, 0x40, 0x0, 0x4, 0x0, 0x6}, 0x0, 0xd, r0, 0x8) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:46 executing program 5: syz_io_uring_setup(0x1a00, &(0x7f0000000400), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000000480), &(0x7f00000004c0)) syz_io_uring_setup(0x1bba, &(0x7f0000000500), &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 10:19:46 executing program 2: syz_io_uring_setup(0x5178, &(0x7f0000000180), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000000200), 0x0) syz_io_uring_setup(0x491e, &(0x7f0000000100), &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000280), &(0x7f00000002c0)) [ 1571.045477][T24762] ISOFS: unable to read i-node block 556 [ 1571.051170][T24762] isofs_fill_super: get root inode failed 10:19:46 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800200620002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1571.109660][T24806] loop3: detected capacity change from 0 to 2224 10:19:46 executing program 2: ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000003040)={'ip6tnl0\x00', 0x0}) sched_rr_get_interval(0x0, &(0x7f00000050c0)) 10:19:47 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000cc0), 0x600000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 10:19:47 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) r4 = gettid() openat(r2, &(0x7f0000000140)='./file0\x00', 0x400000, 0x21) ptrace$setopts(0x4206, r4, 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@updpolicy={0xb8, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2, @in6=@remote, 0x2, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x68) tkill(r4, 0x40) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) r5 = syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x1f, 0x5, 0x80, 0x20, 0x0, 0x3, 0x100, 0xe, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x10001, 0x100000000}, 0x100, 0x10001, 0x7, 0x0, 0x9, 0x2, 0x200, 0x0, 0xffff}, r4, 0x6, r5, 0x8) [ 1571.189027][T24806] ISOFS: unable to read i-node block 556 [ 1571.194710][T24806] isofs_fill_super: get root inode failed [ 1571.201972][T24822] loop1: detected capacity change from 0 to 2224 10:19:47 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x3f}]}) [ 1571.245395][T24806] loop3: detected capacity change from 0 to 2224 [ 1571.280647][T24806] ISOFS: unable to read i-node block 556 [ 1571.286320][T24806] isofs_fill_super: get root inode failed 10:19:47 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000100), 0x0, 0x800) ioctl$MON_IOCX_GETX(r0, 0x4018920a, &(0x7f0000000240)={0x0, 0x0}) 10:19:47 executing program 2: r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pidfd_send_signal(r0, 0x0, 0x0, 0x0) [ 1571.372923][T24822] ISOFS: unable to read i-node block 556 [ 1571.378627][T24822] isofs_fill_super: get root inode failed 10:19:47 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e00550058039c0020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:47 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x1, 0x0, &(0x7f0000000380)) [ 1571.507866][T24822] loop1: detected capacity change from 0 to 2224 [ 1571.546850][T24822] ISOFS: unable to read i-node block 556 10:19:47 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x7, 0x7, 0x0, 0x1ff}, {0xffff, 0x5, 0x7f, 0xb0d}, {0x401, 0xc2, 0x1, 0x5}, {0x40, 0x5, 0x7, 0x5}, {0xde, 0x8, 0x6, 0xaad}, {0x50ab, 0x2, 0x4, 0x1f}]}) [ 1571.549854][T24861] loop3: detected capacity change from 0 to 2224 [ 1571.552546][T24822] isofs_fill_super: get root inode failed 10:19:47 executing program 2: epoll_pwait(0xffffffffffffffff, &(0x7f0000000000)=[{}], 0x1, 0x3, &(0x7f0000000080)={[0x80000001]}, 0x8) 10:19:47 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x2, 0x7, 0x3, 0x0, 0x0, {}, [@NFACCT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 10:19:47 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800200720002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:47 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x228000, 0x0) r3 = mq_open(&(0x7f0000000140)='?\x00', 0x2, 0xa1, &(0x7f0000000180)={0x4a3, 0x4, 0x5, 0x20}) splice(r2, &(0x7f00000000c0)=0x6, r3, &(0x7f00000001c0)=0xfffffffffffffff7, 0xaa5c, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) pipe2$9p(&(0x7f0000000200), 0x4000) sendto$inet(r5, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r5, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:47 executing program 2: syz_io_uring_setup(0x3c23, &(0x7f0000001080), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000001100), &(0x7f0000001140)) [ 1571.628112][T24861] ISOFS: unable to read i-node block 556 [ 1571.633812][T24861] isofs_fill_super: get root inode failed 10:19:47 executing program 5: syz_genetlink_get_family_id$wireguard(&(0x7f0000000000), 0xffffffffffffffff) syz_io_uring_setup(0x2a77, &(0x7f0000001a40), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) 10:19:47 executing program 2: msgctl$IPC_RMID(0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000000)='mqueue\x00', 0x0) msgget$private(0x0, 0x20) getuid() getuid() msgsnd(0x0, &(0x7f00000003c0)={0x1}, 0x8, 0x800) [ 1571.687773][T24861] loop3: detected capacity change from 0 to 2224 10:19:47 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x3}, {0x3}]}) [ 1571.771927][T24895] loop1: detected capacity change from 0 to 2224 [ 1571.774333][T24861] ISOFS: unable to read i-node block 556 [ 1571.783971][T24861] isofs_fill_super: get root inode failed 10:19:47 executing program 5: pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x0) fork() 10:19:47 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e00550058039d0020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:47 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000080)=0x1) 10:19:47 executing program 2: r0 = socket(0x0, 0x0, 0x6) sendmsg$NL80211_CMD_STOP_NAN(r0, 0x0, 0x8008000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000f80), 0xffffffffffffffff) 10:19:47 executing program 5: timer_create(0x3, 0x0, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{}, {0x77359400}}, 0x0) timer_delete(0x0) [ 1571.933461][T24895] ISOFS: unable to read i-node block 556 [ 1571.939179][T24895] isofs_fill_super: get root inode failed [ 1571.947226][T24923] loop3: detected capacity change from 0 to 2224 [ 1571.992044][T24923] ISOFS: unable to read i-node block 556 [ 1571.997748][T24923] isofs_fill_super: get root inode failed [ 1572.025430][T24895] loop1: detected capacity change from 0 to 2224 10:19:47 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000001700), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)) [ 1572.095064][T24923] loop3: detected capacity change from 0 to 2224 [ 1572.103211][T24895] ISOFS: unable to read i-node block 556 [ 1572.108923][T24895] isofs_fill_super: get root inode failed [ 1572.127918][T24923] ISOFS: unable to read i-node block 556 [ 1572.133714][T24923] isofs_fill_super: get root inode failed 10:19:47 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800200820002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:47 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_TRIM(r0, &(0x7f0000005180)={0x0, 0x0, &(0x7f0000005140)={&(0x7f0000005100)={0x10}, 0x10}}, 0x0) 10:19:47 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_RESP(r1, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001c40)={0x0}}, 0x0) 10:19:47 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e00550058039e0020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:48 executing program 5: pipe(&(0x7f00000005c0)={0xffffffffffffffff}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x8000000) [ 1572.216605][T24962] loop3: detected capacity change from 0 to 2224 [ 1572.243878][T24962] ISOFS: unable to read i-node block 556 [ 1572.249648][T24962] isofs_fill_super: get root inode failed 10:19:48 executing program 2: pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f0000000100)={[0xfffffffffffffffd]}, 0x8}) 10:19:48 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005826a80020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:48 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r2, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), r0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={0x0}}, 0x0) [ 1572.307350][T24962] loop3: detected capacity change from 0 to 2224 [ 1572.332527][T24975] loop1: detected capacity change from 0 to 2224 [ 1572.333266][T24962] ISOFS: unable to read i-node block 556 [ 1572.344563][T24962] isofs_fill_super: get root inode failed 10:19:48 executing program 2: prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)='$', 0x1}, 0x68) 10:19:48 executing program 5: syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) syz_io_uring_setup(0x2234, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000540), &(0x7f0000000580)) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) [ 1572.423551][T24991] loop3: detected capacity change from 0 to 2224 [ 1572.424984][T24975] ISOFS: unable to read i-node block 556 [ 1572.435581][T24975] isofs_fill_super: get root inode failed [ 1572.496867][T24991] ISOFS: unable to read i-node block 556 [ 1572.502587][T24991] isofs_fill_super: get root inode failed [ 1572.523679][T24975] loop1: detected capacity change from 0 to 2224 [ 1572.574100][T24991] loop3: detected capacity change from 0 to 2224 [ 1572.577076][T24975] ISOFS: unable to read i-node block 556 [ 1572.586369][T24975] isofs_fill_super: get root inode failed [ 1572.604958][T24991] ISOFS: unable to read i-node block 556 [ 1572.610631][T24991] isofs_fill_super: get root inode failed 10:19:48 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800200920002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:48 executing program 2: syz_io_uring_setup(0x2234, &(0x7f00000004c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000540), &(0x7f0000000580)) 10:19:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r0, &(0x7f0000002540)={0x0, 0x0, &(0x7f0000002500)={&(0x7f0000001e80)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) 10:19:48 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:48 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005826ac0020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1572.667112][T25025] loop1: detected capacity change from 0 to 2224 [ 1572.692562][T25025] ISOFS: unable to read i-node block 556 [ 1572.698242][T25025] isofs_fill_super: get root inode failed 10:19:48 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800200a20002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:48 executing program 5: pselect6(0x700, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100), 0x8}) 10:19:48 executing program 2: r0 = syz_io_uring_setup(0x2dfa, &(0x7f00000000c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000140), &(0x7f00000004c0)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) [ 1572.716326][T25033] loop3: detected capacity change from 0 to 2224 [ 1572.741902][T25033] ISOFS: unable to read i-node block 556 [ 1572.747623][T25033] isofs_fill_super: get root inode failed [ 1572.785170][T25044] loop1: detected capacity change from 0 to 2224 [ 1572.807186][T25033] loop3: detected capacity change from 0 to 2224 [ 1572.889925][T25044] ISOFS: unable to read i-node block 556 [ 1572.895609][T25044] isofs_fill_super: get root inode failed [ 1572.937273][T25033] ISOFS: unable to read i-node block 556 [ 1572.942962][T25033] isofs_fill_super: get root inode failed [ 1572.972811][T25044] loop1: detected capacity change from 0 to 2224 [ 1573.005167][T25044] ISOFS: unable to read i-node block 556 [ 1573.010855][T25044] isofs_fill_super: get root inode failed [ 1573.250726][T25076] ================================================================== [ 1573.258830][T25076] BUG: KCSAN: data-race in copy_process / get_task_exe_file [ 1573.266114][T25076] [ 1573.268421][T25076] write to 0xffff88812ddd70ac of 4 bytes by task 24988 on cpu 0: [ 1573.276112][T25076] copy_process+0x608/0x2e00 [ 1573.280681][T25076] kernel_clone+0x14b/0x680 [ 1573.285159][T25076] __x64_sys_clone+0xb4/0xe0 [ 1573.289743][T25076] do_syscall_64+0x4a/0x90 [ 1573.294142][T25076] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1573.300012][T25076] [ 1573.302328][T25076] read to 0xffff88812ddd70ac of 4 bytes by task 25076 on cpu 1: [ 1573.309926][T25076] get_task_exe_file+0x44/0x140 [ 1573.314804][T25076] proc_exe_link+0x44/0x100 [ 1573.319292][T25076] proc_pid_get_link+0x50/0xb0 [ 1573.324048][T25076] step_into+0x974/0xec0 [ 1573.328292][T25076] path_openat+0xfc8/0x20b0 [ 1573.332776][T25076] do_filp_open+0xd9/0x1f0 [ 1573.337167][T25076] do_sys_openat2+0xa3/0x250 [ 1573.341751][T25076] __x64_sys_openat+0xef/0x110 [ 1573.346509][T25076] do_syscall_64+0x4a/0x90 10:19:49 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="1800000002010300000000010000000048eb1b3a80"], 0x18}}, 0x0) 10:19:49 executing program 5: syz_io_uring_setup(0x38ea, &(0x7f0000000140), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) 10:19:49 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e00550058fffe0020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:49 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x5, 0x80, 0x2005, 0x48, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:49 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800200b20002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:49 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0xe8, 0x0, 0x0, 0x0, 0x824b0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2, 0x7b}, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xa, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r2, r0, &(0x7f0000000080)=0x1, 0x5) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x7, 0xff, 0x48, 0x4, 0x0, 0x1, 0x20580, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f00000000c0), 0x8}, 0x2011, 0x9, 0xffffffff, 0xcdad1fe022acaa7b, 0x200, 0x3bb, 0x2, 0x0, 0x231, 0x0, 0x6}, 0xffffffffffffffff, 0xb, r4, 0x0) [ 1573.350904][T25076] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1573.356788][T25076] [ 1573.359088][T25076] Reported by Kernel Concurrency Sanitizer on: [ 1573.365212][T25076] CPU: 1 PID: 25076 Comm: syz-executor.4 Not tainted 5.12.0-syzkaller #0 [ 1573.373599][T25076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1573.383720][T25076] ================================================================== [ 1573.443463][T25087] loop1: detected capacity change from 0 to 2224 [ 1573.444289][T25088] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1573.449971][T25089] loop3: detected capacity change from 0 to 2224 10:19:49 executing program 5: io_setup(0xc7, &(0x7f0000000340)=0x0) io_submit(r0, 0x3, &(0x7f0000000640)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0]) [ 1573.488244][T25089] ISOFS: unable to read i-node block 556 [ 1573.493907][T25089] isofs_fill_super: get root inode failed 10:19:49 executing program 2: clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x0, r0+60000000}, &(0x7f00000002c0)={&(0x7f0000000280), 0x8}) [ 1573.552637][T25089] loop3: detected capacity change from 0 to 2224 [ 1573.554293][T25087] ISOFS: unable to read i-node block 556 [ 1573.564685][T25087] isofs_fill_super: get root inode failed 10:19:49 executing program 5: socket(0x22, 0x0, 0xffff) 10:19:49 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x834b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0xfc, 0x81, 0x0, 0x0, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) getsockopt$IP_SET_OP_GET_FNAME(r2, 0x1, 0x53, &(0x7f0000000080)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f00000000c0)=0x2c) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:49 executing program 5: syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) [ 1573.600791][T25089] ISOFS: unable to read i-node block 556 [ 1573.606716][T25089] isofs_fill_super: get root inode failed [ 1573.639585][T25087] loop1: detected capacity change from 0 to 2224 10:19:49 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800020020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:49 executing program 5: pselect6(0x40, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)={0x0, 0x3938700}, 0x0) [ 1573.696758][T25087] ISOFS: unable to read i-node block 556 [ 1573.702447][T25087] isofs_fill_super: get root inode failed [ 1573.711735][T25133] loop3: detected capacity change from 0 to 2224 10:19:49 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800200c20002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1573.744012][T25133] ISOFS: unable to read i-node block 556 [ 1573.749761][T25133] isofs_fill_super: get root inode failed [ 1573.791629][T25143] loop1: detected capacity change from 0 to 2224 [ 1573.830508][T25143] ISOFS: unable to read i-node block 556 [ 1573.836305][T25143] isofs_fill_super: get root inode failed [ 1573.851810][T25133] loop3: detected capacity change from 0 to 2224 [ 1573.882388][T25143] loop1: detected capacity change from 0 to 2224 10:19:49 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER(r0, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[], 0xcc}}, 0x0) [ 1573.903930][T25133] ISOFS: unable to read i-node block 556 [ 1573.909639][T25133] isofs_fill_super: get root inode failed [ 1573.914017][T25143] ISOFS: unable to read i-node block 556 [ 1573.921036][T25143] isofs_fill_super: get root inode failed 10:19:50 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x3}]}) 10:19:50 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800220020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:50 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800200d20002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:50 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4030, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000001c0)={0x1, 0x0, [0x0]}) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x4e, 0x2, 0x3f, 0x6d, 0x0, 0x0, 0x10, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xb0c, 0x2, @perf_config_ext={0xffffffffffff7c15, 0x4ef5}, 0x2, 0x7ff, 0xffffffff, 0x7, 0x1, 0x200, 0x1000, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xe, r1, 0xd) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x0, 0x7, 0x4, 0x0, 0x0, 0xa2, 0x80400, 0x9, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x0, @perf_config_ext={0x9, 0x2800000}, 0xc, 0x2, 0xffff0001, 0x9, 0x4, 0xf6d3, 0x7ff, 0x0, 0x1, 0x0, 0x7}, 0x0, 0x1, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r4, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:50 executing program 2: syz_io_uring_setup(0x5178, &(0x7f0000000180)={0x0, 0x0, 0x3}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, 0x0, 0x0) 10:19:50 executing program 2: pselect6(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={[0x1]}, 0x8}) [ 1574.325721][T25182] loop1: detected capacity change from 0 to 2224 [ 1574.336635][T25181] loop3: detected capacity change from 0 to 2224 [ 1574.407149][T25182] ISOFS: unable to read i-node block 556 [ 1574.412876][T25182] isofs_fill_super: get root inode failed [ 1574.434262][T25181] ISOFS: unable to read i-node block 556 [ 1574.439971][T25181] isofs_fill_super: get root inode failed 10:19:50 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x80010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x48010}, 0x0, 0xd, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getpeername$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000140)=0x6e) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1574.474661][T25181] loop3: detected capacity change from 0 to 2224 [ 1574.481345][T25182] loop1: detected capacity change from 0 to 2224 [ 1574.512714][T25182] ISOFS: unable to read i-node block 556 [ 1574.518402][T25182] isofs_fill_super: get root inode failed 10:19:50 executing program 5: timer_create(0x3, 0x0, &(0x7f0000000100)) timer_create(0x0, &(0x7f0000000440), 0x0) timer_delete(0x0) 10:19:50 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) 10:19:50 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800250020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1574.545681][T25181] ISOFS: unable to read i-node block 556 [ 1574.551418][T25181] isofs_fill_super: get root inode failed 10:19:50 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800200e20002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1574.636524][T25232] loop3: detected capacity change from 0 to 2224 [ 1574.650903][T25235] loop1: detected capacity change from 0 to 2224 [ 1574.680431][T25232] ISOFS: unable to read i-node block 556 [ 1574.686111][T25232] isofs_fill_super: get root inode failed [ 1574.711781][T25235] ISOFS: unable to read i-node block 556 [ 1574.717521][T25235] isofs_fill_super: get root inode failed 10:19:50 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x99, 0x20, 0x8, 0x5, 0x0, 0x200, 0x2042, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000080), 0xc}, 0x400, 0x2, 0x0, 0x0, 0x0, 0x1, 0xffc1, 0x0, 0x5, 0x0, 0x2}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1574.724670][T25232] loop3: detected capacity change from 0 to 2224 10:19:50 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800fe0020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1574.752681][T25232] ISOFS: unable to read i-node block 556 [ 1574.758380][T25232] isofs_fill_super: get root inode failed [ 1574.777784][T25235] loop1: detected capacity change from 0 to 2224 [ 1574.847922][T25257] loop3: detected capacity change from 0 to 2224 [ 1574.861313][T25235] ISOFS: unable to read i-node block 556 [ 1574.866995][T25235] isofs_fill_super: get root inode failed 10:19:50 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) set_mempolicy(0x4, 0x0, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r4, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@updpolicy={0xb8, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2, @in6=@remote, 0x2, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) fremovexattr(r5, &(0x7f0000000080)=@random={'security.', '\x00'}) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) r6 = fcntl$dupfd(0xffffffffffffffff, 0x406, r4) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000000140)=@req={0x1, 0x9, 0x7, 0xffffc64b}, 0x10) 10:19:50 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800200f20002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1574.945540][T25257] ISOFS: unable to read i-node block 556 [ 1574.951267][T25257] isofs_fill_super: get root inode failed [ 1574.964180][T25270] loop1: detected capacity change from 0 to 2224 [ 1574.972486][T25268] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1574.985281][T25268] tpacket_rcv: packet too big, clamped from 32820 to 32624. macoff=96 [ 1575.009531][T25257] loop3: detected capacity change from 0 to 2224 [ 1575.019529][T25270] ISOFS: unable to read i-node block 556 [ 1575.025201][T25270] isofs_fill_super: get root inode failed [ 1575.044376][T25257] ISOFS: unable to read i-node block 556 [ 1575.050072][T25257] isofs_fill_super: get root inode failed 10:19:50 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800820320002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1575.078761][T25270] loop1: detected capacity change from 0 to 2224 [ 1575.147503][T25290] loop3: detected capacity change from 0 to 2224 [ 1575.164740][T25270] ISOFS: unable to read i-node block 556 [ 1575.170556][T25270] isofs_fill_super: get root inode failed 10:19:51 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800201020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1575.204409][T25279] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1575.225012][T25290] ISOFS: unable to read i-node block 556 [ 1575.230709][T25290] isofs_fill_super: get root inode failed 10:19:51 executing program 2: get_mempolicy(0x0, &(0x7f0000000040), 0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) [ 1575.255358][T25301] loop1: detected capacity change from 0 to 2224 [ 1575.275280][T25290] loop3: detected capacity change from 0 to 2224 [ 1575.328367][T25301] ISOFS: unable to read i-node block 556 [ 1575.334075][T25301] isofs_fill_super: get root inode failed [ 1575.334857][T25290] ISOFS: unable to read i-node block 556 [ 1575.345458][T25290] isofs_fill_super: get root inode failed [ 1575.372469][T25301] loop1: detected capacity change from 0 to 2224 10:19:51 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:51 executing program 2: clock_getres(0x0, &(0x7f0000000580)) [ 1575.412883][T25301] ISOFS: unable to read i-node block 556 [ 1575.418568][T25301] isofs_fill_super: get root inode failed 10:19:51 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001a00), 0x0, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r0, 0x5201) 10:19:51 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$HDIO_GETGEO(r4, 0x301, &(0x7f0000000080)) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:51 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800930320002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:51 executing program 2: pselect6(0x40, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100)={0x8}, &(0x7f0000000140)={0x0, 0x3938700}, &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) 10:19:51 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800201120002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1575.545764][T25336] loop3: detected capacity change from 0 to 2224 10:19:51 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clock_gettime(0x0, &(0x7f0000000700)) open(&(0x7f0000000280)='./file0\x00', 0x8000, 0x80) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={&(0x7f00000004c0)="dc58f5ca47458e73f54a60fdf06c8ea136cdebc0e531eda607aa9970657eb326b635567983f6390be1864419f011bd43a63340f692788e99250f495a0bb0fe8202", &(0x7f0000000540)="872aa7653d79b32a26040c0aa08fcb53d6a58301cdcb6f728fc9ccfcfb66b1790a7ff5747f3e1b169b523b2d9f7be7aa0d5e13295200107c81d75e335b6cafc5bebda5c8a8966e8b76ffae24c15cc127753242bd370b8fe6aa898abdd8cebef0f675"}}, &(0x7f00000003c0)) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f00000001c0), 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) clone(0x0, &(0x7f0000002e80)="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", &(0x7f0000000080), &(0x7f0000000240), 0x0) 10:19:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f00000019c0)={&(0x7f00000018c0), 0xc, 0x0}, 0x0) [ 1575.643699][T25347] loop1: detected capacity change from 0 to 2224 [ 1575.691346][T25336] ISOFS: unable to read i-node block 556 [ 1575.697078][T25336] isofs_fill_super: get root inode failed [ 1575.760896][T25347] ISOFS: unable to read i-node block 556 [ 1575.770541][T25347] isofs_fill_super: get root inode failed 10:19:51 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) statx(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x800, &(0x7f0000000040)) 10:19:51 executing program 2: r0 = socket(0x23, 0x2, 0x0) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000180)) 10:19:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, 0x0, 0x0) [ 1575.865430][T25336] loop3: detected capacity change from 0 to 2224 [ 1575.890651][T25347] loop1: detected capacity change from 0 to 2224 [ 1575.913321][T25336] ISOFS: unable to read i-node block 556 [ 1575.919017][T25336] isofs_fill_super: get root inode failed [ 1576.047240][T25347] ISOFS: unable to read i-node block 556 [ 1576.052967][T25347] isofs_fill_super: get root inode failed 10:19:51 executing program 2: perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:19:51 executing program 5: syz_io_uring_setup(0x2a77, &(0x7f0000001a40), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, 0x0) 10:19:51 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@updpolicy={0xb8, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2, @in6=@remote, 0x2, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r4, 0xc058671e, &(0x7f00000003c0)={{'\x00', 0x1}, {0x2}, 0x83, 0x0, 0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)="550378d987e7d30d5bf9c615558828c3a497c63a5f6db941a82ccd4962644c5272548b778aae2d5374f6735977e24ebe72ebae72fd0b9743946e629f093a9a3072cdecd67b53", 0x46, 0x0, &(0x7f0000000280)={0x2, 0xc5, {0x0, 0xc, 0x4a, "d9de79ef29225760ede74f5bed1d6c538a4eb95b7120883cc7b8b8a764c03e1ca5f56891b44cb4e9a8452e55d152a8f8c57f23fc5a436ff6dd2a363b32de67967703d93f3257e0567137", 0x6e, "41d544ad99c05bd039f1c4c33cc4eff93b0ac64799d376e89f598df37a9b00dc9baf5a6f7fcf5246be25da0ad54e55c8f29dc9505de34aeb2701aef0d5ff11a135147af01a91882daf5180c8b758e8467d5af589d6f533e66300f2b84e0251fc553848ad58e3e3aeacd6cc153d46"}, 0x69, "46ff72ffe8376a58d21fdd7c90fb53f15aa633abe0f9249acfe36be3613bb239a962eee5c5e0c5eb762ad0db8f46324d87059148fc6b4ef625002dc68745fc72947751c33fa5950f0bd9ecd1640e897ca4e8319d2c6706854c55edce1eef379ca39766caf4fc805b34"}, 0x13a}) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x3, 0x0, 0x8, 0xff, 0x0, 0x6, 0x2, 0xb, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x4, @perf_bp={&(0x7f0000000080), 0x1}, 0x8000, 0x1ff, 0x0, 0x4, 0x3, 0xffffffff, 0xf939, 0x0, 0x7, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, r0, 0x2) [ 1576.153255][T25400] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.4'. 10:19:52 executing program 5: creat(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x42380, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='virtiofs\x00', 0x0, 0x0) 10:19:52 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800940320002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:52 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800201220002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:52 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x36}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x8, 0xf7, 0x6, 0x92, 0x0, 0x2, 0x4008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5cc5, 0x1, @perf_config_ext={0x800, 0x3}, 0x0, 0x600b1956, 0x81, 0x7, 0x4, 0x80000000, 0x0, 0x0, 0x1ff, 0x0, 0x1}, r1, 0x9, r0, 0x8) r2 = syz_open_dev$vcsn(&(0x7f0000000080), 0x20, 0x193622) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r5, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r5, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:52 executing program 2: syz_io_uring_setup(0x56a0, &(0x7f0000001ac0)={0x0, 0x0, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000001b40), &(0x7f0000001b80)) 10:19:52 executing program 5: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x2b}, 0x0, @in=@private}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) [ 1576.244566][T25414] loop3: detected capacity change from 0 to 2224 [ 1576.273312][T25421] loop1: detected capacity change from 0 to 2224 10:19:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, 0x0, &(0x7f0000004680)) [ 1576.302150][T25414] ISOFS: unable to read i-node block 556 [ 1576.307855][T25414] isofs_fill_super: get root inode failed 10:19:52 executing program 2: socket(0xa, 0x0, 0x2792) 10:19:52 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45) recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xd4}, {&(0x7f0000000e00)=""/96, 0xb4}, {&(0x7f0000000600)=""/204, 0xcc4}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0) 10:19:52 executing program 2: syz_io_uring_setup(0x5178, &(0x7f0000000000), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff9000/0x3000)=nil, 0x0, 0x0) syz_io_uring_setup(0x107c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) [ 1576.397598][T25414] loop3: detected capacity change from 0 to 2224 [ 1576.420035][T25421] ISOFS: unable to read i-node block 556 [ 1576.425699][T25421] isofs_fill_super: get root inode failed 10:19:52 executing program 5: r0 = epoll_create(0x1000) epoll_pwait(r0, &(0x7f0000000100)=[{}], 0x1, 0x2d, &(0x7f0000000140), 0x8) 10:19:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000000540)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 10:19:52 executing program 5: syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000000c0)="5d78ea", 0x3, 0xfffffffffffffffe}, {&(0x7f0000000140)="b2", 0x1, 0x6}], 0x0, 0x0) [ 1576.528114][T25414] ISOFS: unable to read i-node block 556 [ 1576.533794][T25414] isofs_fill_super: get root inode failed [ 1576.549782][T25421] loop1: detected capacity change from 0 to 2224 10:19:52 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800950320002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1576.629120][T25472] loop5: detected capacity change from 0 to 16383 [ 1576.659757][T25421] ISOFS: unable to read i-node block 556 [ 1576.665588][T25421] isofs_fill_super: get root inode failed 10:19:52 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800201320002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:52 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r1, &(0x7f0000000540)=[{&(0x7f0000000080)=""/55, 0x37}], 0x1, 0x8, 0x80000000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000000400)="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", 0x114, 0x20008814, 0x0, 0x0) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000080)}, {&(0x7f0000000140)=""/205, 0xcd}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/252, 0xfc}], 0x4, 0x5, 0x0) 10:19:52 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth0_macvtap\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='L']}) 10:19:52 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x0, 0x2010, r3, 0x9eabb000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r4, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:52 executing program 2: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xc000) 10:19:52 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x1f, 0xe8, 0x5, 0x27, 0x0, 0x80, 0x204a0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x200, 0x0, @perf_config_ext={0x80000001, 0x6948}, 0x80, 0x2, 0x55, 0x5, 0x5, 0x200, 0x83, 0x0, 0x3, 0x0, 0x400000000000}, r2, 0x10, r1, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r4, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1576.691588][T25481] loop3: detected capacity change from 0 to 2224 [ 1576.725655][T25481] ISOFS: unable to read i-node block 556 [ 1576.731468][T25481] isofs_fill_super: get root inode failed 10:19:52 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x0) [ 1576.773265][T25481] loop3: detected capacity change from 0 to 2224 [ 1576.782930][T25506] loop1: detected capacity change from 0 to 2224 [ 1576.827501][T25481] ISOFS: unable to read i-node block 556 [ 1576.830039][T25506] ISOFS: unable to read i-node block 556 [ 1576.833181][T25481] isofs_fill_super: get root inode failed [ 1576.838838][T25506] isofs_fill_super: get root inode failed 10:19:52 executing program 2: timer_create(0x3, 0x0, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x77359400}}, &(0x7f0000000100)) 10:19:52 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r0) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x24}}, 0x0) 10:19:52 executing program 2: socketpair(0x0, 0x800, 0x0, &(0x7f0000000400)) 10:19:52 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800960320002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1576.916069][T25506] loop1: detected capacity change from 0 to 2224 10:19:52 executing program 5: syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000a40)={'wpan3\x00'}) [ 1576.974135][T25506] ISOFS: unable to read i-node block 556 [ 1576.979832][T25506] isofs_fill_super: get root inode failed 10:19:52 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800201420002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:52 executing program 2: syz_io_uring_setup(0x691e, &(0x7f0000000140)={0x0, 0x0, 0x2, 0x0, 0x80000000}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) [ 1577.025728][T25535] loop3: detected capacity change from 0 to 2224 10:19:52 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r0, &(0x7f0000001780)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x44}}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000000c0)="d442", 0x2}], 0x1, &(0x7f0000001680)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xc}, @loopback}}}, @ip_tos_int={{0x14}}, @ip_retopts={{0x1c, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x4, 0xb7}, @end, @lsrr={0x83, 0x3}]}}}], 0x58}, 0x0) [ 1577.113967][T25535] ISOFS: unable to read i-node block 556 [ 1577.119672][T25535] isofs_fill_super: get root inode failed [ 1577.175741][T25562] loop1: detected capacity change from 0 to 2224 [ 1577.223414][T25535] loop3: detected capacity change from 0 to 2224 10:19:53 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1800006, 0x13, r0, 0x6f6c9000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x5, 0xc016) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:53 executing program 2: semop(0x0, &(0x7f0000000000)=[{}, {0x0, 0x0, 0x1000}, {}], 0x5f) [ 1577.290885][T25562] ISOFS: unable to read i-node block 556 [ 1577.296559][T25562] isofs_fill_super: get root inode failed [ 1577.315081][T25535] ISOFS: unable to read i-node block 556 [ 1577.320796][T25535] isofs_fill_super: get root inode failed 10:19:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) dup3(r1, r0, 0x0) 10:19:53 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r1, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x20, 0x1f, 0x8, 0x80, 0x2, 0x3, 0x3, 0x6ef3, 0x142, 0x40, 0x8e, 0x3, 0x4, 0x38, 0x2, 0x0, 0x4, 0x4000}, [{0x1, 0x8a93, 0x3, 0x0, 0x5, 0x5, 0x4, 0xffffffff}], "ede3ecc8a5d91bb24d566a5b148ff3fae446c5aaf4a22aa45acb5914d863af1fe01f268a2da98a8af2756331ff14c1e245f800cef4d1ee0e945268108b96db227cf48fc4c5ede91738c79d7f39275069c98650f7e4380e1092f1523bd93c409f8b3abfeb98b373f843d844781acb20dc49a67202c7085cc6aa49eaf0d1466c088505a55a1b2fad069cd4a365b000d02df488ab2bee405796c63dcea07fed260799", ['\x00', '\x00']}, 0x319) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r3, &(0x7f0000000140)='.\x00', 0x40500, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@updpolicy={0xb8, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2, @in6=@remote, 0x2, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) sendfile(r4, r5, 0x0, 0x7) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r6, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r6, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r6, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:53 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800970320002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1577.335049][T25562] loop1: detected capacity change from 0 to 2224 [ 1577.357854][T25591] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.4'. 10:19:53 executing program 2: add_key$user(&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 10:19:53 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x7, 0x0, 0x0, 0x1, 0x865f9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x4, 0x404}, 0x108, 0x0, 0x0, 0x6, 0x0, 0x0, 0xb126}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0xfffff000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="2d43e0b20472373d145d2ccd2a1a6e145961e909ba8666a29cf66228c4f28d8f8fdf8f3f869caba8f9cc9ff9e2cac48f5e5f13e364f0ebd753ff79be9ff300c9cc1c9d51431b60445a636e4b3cd57a477bc629541a05b749ff65e55fc66765fe3982c0c023791daae0343879aac5caa03a7fd5e1da8b1d82bf4ac207731c19b8a8330b0e8e8385ca7797e9664435cec488d820c476943c450a18b96a78c1932224ed1be293ec4b7b8289f0bd8ee7563431ee7ec58726495ec0a6ba3ba271357bedc86baf297f1ca96d08a4704efcf7651af817af25315b3ec6370251b764fb15991e9576142b0b77f2ddebc216c162e7", 0xf0, 0x20000000, &(0x7f0000000300)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, &(0x7f0000000340)={{}, "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"}) r4 = open_tree(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x800) r5 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x80, 0x2000) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet(r6, &(0x7f0000000140)="e83044692a13d997c8ab4c81426c8205059be79219ea15d95ae0d6ea1fff8a9ed698019f608d1fe42e13df283b4a446750fd9f648c2ff523377424a4d7d842eedc110fd8270abbf523a61e7a6bb4a1e500d3ba27a38c57ea18467e8376a2a01b87c9e777a0d57586", 0x68, 0x11, &(0x7f00000001c0)={0x2, 0x4e22, @broadcast}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) 10:19:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$inet(r0, &(0x7f0000004980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x20004041) 10:19:53 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800201520002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) [ 1577.403056][T25562] ISOFS: unable to read i-node block 556 [ 1577.408759][T25562] isofs_fill_super: get root inode failed [ 1577.431096][T25597] loop3: detected capacity change from 0 to 2224 10:19:53 executing program 5: syz_io_uring_setup(0x2b3a, &(0x7f0000000380)={0x0, 0x81ca, 0x8}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000400), &(0x7f0000000440)) 10:19:53 executing program 2: syz_io_uring_setup(0x107c, &(0x7f00000000c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) [ 1577.494106][T25613] loop1: detected capacity change from 0 to 2224 [ 1577.500829][T25597] ISOFS: unable to read i-node block 556 [ 1577.506480][T25597] isofs_fill_super: get root inode failed 10:19:53 executing program 2: io_setup(0xc7, &(0x7f0000000340)=0x0) io_submit(r0, 0x0, 0x0) 10:19:53 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) [ 1577.562174][T25613] ISOFS: unable to read i-node block 556 [ 1577.567942][T25613] isofs_fill_super: get root inode failed 10:19:53 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) recvmmsg(r3, &(0x7f0000004580)=[{{&(0x7f0000000080)=@tipc=@id, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)=""/245, 0xf5}, {&(0x7f0000000240)=""/138, 0x8a}, {&(0x7f0000000300)=""/174, 0xae}, {&(0x7f00000003c0)=""/21, 0x15}, {&(0x7f0000000400)=""/119, 0x77}], 0x5, &(0x7f0000000500)=""/220, 0xdc}, 0x7}, {{&(0x7f0000000600)=@tipc=@id, 0x80, &(0x7f0000000980)=[{&(0x7f0000000680)=""/69, 0x45}, {&(0x7f0000000700)=""/172, 0xac}, {&(0x7f00000007c0)=""/119, 0x77}, {&(0x7f0000000840)=""/64, 0x40}, {&(0x7f0000000880)=""/76, 0x4c}, {&(0x7f0000000900)=""/67, 0x43}], 0x6, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, {{&(0x7f0000001a00)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001a80)=""/91, 0x5b}, {&(0x7f0000001b00)=""/206, 0xce}, {&(0x7f0000001c00)=""/116, 0x74}, {&(0x7f0000001c80)=""/32, 0x20}, {&(0x7f0000001cc0)=""/61, 0x3d}, {&(0x7f0000001d00)=""/245, 0xf5}], 0x6, &(0x7f0000001e80)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000002e80)=@l2tp={0x2, 0x0, @empty}, 0x80, &(0x7f0000004400)=[{&(0x7f0000002f00)=""/171, 0xab}, {&(0x7f0000002fc0)=""/163, 0xa3}, {&(0x7f0000003080)=""/114, 0x72}, {&(0x7f0000003100)=""/4096, 0x1000}, {&(0x7f0000004100)=""/246, 0xf6}, {&(0x7f0000004200)=""/233, 0xe9}, {&(0x7f0000004300)=""/3, 0x3}, {&(0x7f0000004340)=""/167, 0xa7}], 0x8, &(0x7f0000004480)=""/244, 0xf4}, 0x5}], 0x4, 0x2000, &(0x7f0000004680)={0x0, 0x989680}) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:53 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001640)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f00000004c0)="202dbe1244f50d9c0849ec13cb83e5d8f7cca1f45563c57ae5373a081cfeaf059143e791d24da67dfd4254a71db4df86c79e22df5771c81d159c8577502288a16eab27f5ee490b7a680cf495362d6e48a94b4d9d42db18674bf4b41b2bdef1dd1a4efe191fa8b4bdd6203aa54fd8f2b47270129af4c5815a99ca19eca3756e0a89b899b36e0407c3abe8da048c8730671051ed2df9feabeb7e08a156f413d8d76adbc2b1bd6188bb4d080259228dc8916d978c7920250a7d3138c8bda2bd3fb634977463faedcbf7179c2c46df4af1a767944c015c0550d1f563c30014826b0fd3ed5c371addb228a129c25da1e053c3174dd51105b5a2", 0xf7}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000280)=""/186, 0xba}], 0x3, &(0x7f0000001500)=""/71, 0x47}, 0x40010022) [ 1577.620244][T25597] loop3: detected capacity change from 0 to 2224 [ 1577.641063][T25613] loop1: detected capacity change from 0 to 2224 [ 1577.694226][T25597] ISOFS: unable to read i-node block 556 [ 1577.699920][T25597] isofs_fill_super: get root inode failed [ 1577.721278][T25613] ISOFS: unable to read i-node block 556 [ 1577.726961][T25613] isofs_fill_super: get root inode failed 10:19:54 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_type(r0, &(0x7f0000000040), 0x2, 0x0) 10:19:54 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001640)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f00000004c0)="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", 0x12c40}, {0x0}, {&(0x7f0000000140)="b1", 0x1}], 0x3}, 0x0) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000280)=""/186, 0xba}], 0x3, &(0x7f0000001500)=""/71, 0x47}, 0x40010022) 10:19:54 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800980320002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:54 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800201620002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:54 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x80, 0x0, 0x0, 0x0, 0x1, 0x88040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x15083}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:54 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = accept$unix(r2, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) sendfile(r0, r3, &(0x7f0000000240)=0xffffffffffffff47, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r4, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:54 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_type(r0, &(0x7f0000000080), 0x2, 0x0) 10:19:54 executing program 2: perf_event_open$cgroup(&(0x7f00000000c0)={0x1, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1578.238286][T25667] loop3: detected capacity change from 0 to 2224 [ 1578.245867][T25671] loop1: detected capacity change from 0 to 2224 10:19:54 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f00000002c0)='ns/pid_for_children\x00') 10:19:54 executing program 5: socketpair(0x2, 0x3, 0x88, &(0x7f0000000700)) [ 1578.297338][T25671] ISOFS: unable to read i-node block 556 [ 1578.303015][T25671] isofs_fill_super: get root inode failed 10:19:54 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_type(r0, &(0x7f0000000040), 0x2, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) [ 1578.359866][T25667] ISOFS: unable to read i-node block 556 [ 1578.365551][T25667] isofs_fill_super: get root inode failed [ 1578.375548][T25671] loop1: detected capacity change from 0 to 2224 10:19:54 executing program 5: perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1578.408961][T25667] loop3: detected capacity change from 0 to 2224 10:19:54 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0xf647d17c42a978bf) 10:19:54 executing program 5: socketpair(0x11, 0x3, 0x4, &(0x7f0000000040)) [ 1578.457987][T25667] ISOFS: unable to read i-node block 556 [ 1578.463696][T25667] isofs_fill_super: get root inode failed [ 1578.475969][T25671] ISOFS: unable to read i-node block 556 [ 1578.481669][T25671] isofs_fill_super: get root inode failed 10:19:54 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800201720002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:54 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000000080)=""/189, 0xbd}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f0000001640)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f00000004c0)="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", 0x1000}], 0x1}, 0x0) [ 1578.617048][T25732] loop1: detected capacity change from 0 to 2224 [ 1578.648375][T25732] ISOFS: unable to read i-node block 556 [ 1578.654257][T25732] isofs_fill_super: get root inode failed [ 1578.701043][T25732] loop1: detected capacity change from 0 to 2224 [ 1578.732673][T25732] ISOFS: unable to read i-node block 556 [ 1578.738372][T25732] isofs_fill_super: get root inode failed 10:19:54 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f00000004c0)="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", 0x8ec0}, {0x0}, {&(0x7f0000000140)="b1", 0x1}], 0x3}, 0x0) 10:19:54 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800990320002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:54 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@updpolicy={0xb8, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2, @in6=@remote, 0x2, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) preadv(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000140)=""/104, 0x68}, {&(0x7f0000001340)=""/130, 0x82}], 0x4, 0xa9bc, 0x1) sendmsg$nl_xfrm(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@updpolicy={0xb8, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2, @in6=@remote, 0x2, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) sendfile(r4, r5, &(0x7f0000000080)=0x7, 0xe8) 10:19:54 executing program 2: socketpair(0x21, 0x0, 0x0, &(0x7f0000001500)) 10:19:54 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x4c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 10:19:54 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e0055005800201820002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:54 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) 10:19:54 executing program 2: perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1579.114551][T25759] loop3: detected capacity change from 0 to 2224 [ 1579.129169][T25760] loop1: detected capacity change from 0 to 2224 [ 1579.150287][T25759] ISOFS: unable to read i-node block 556 [ 1579.155961][T25759] isofs_fill_super: get root inode failed 10:19:55 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000b00)=[@txtime={{0xf}}], 0x18}, 0x0) [ 1579.179255][T25771] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1579.202184][T25771] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 10:19:55 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) 10:19:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) 10:19:55 executing program 5: socketpair(0x10, 0x3, 0xf8, &(0x7f0000000080)) [ 1579.252095][T25759] loop3: detected capacity change from 0 to 2224 [ 1579.270820][T25760] ISOFS: unable to read i-node block 556 [ 1579.276559][T25760] isofs_fill_super: get root inode failed 10:19:55 executing program 5: socketpair(0x25, 0x5, 0xffffffff, &(0x7f0000000040)) [ 1579.407511][T25760] loop1: detected capacity change from 0 to 2224 [ 1579.410915][T25759] ISOFS: unable to read i-node block 556 [ 1579.419665][T25759] isofs_fill_super: get root inode failed 10:19:55 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="0243443030310100004c0049004e00550058009a0320002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800480000000008007820140b2a3a0897", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)) 10:19:55 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x64}, 0x0) 10:19:55 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x5, 0x5, 0x81, 0x3, 0x0, 0x3, 0x10002, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x80, 0x1, @perf_bp={&(0x7f0000000200), 0x8}, 0x538, 0x6, 0x7, 0x9, 0x1f, 0x1, 0x2, 0x0, 0x6, 0x0, 0x9b}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat2(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x105203, 0x0, 0x4}, 0x18) readv(r3, &(0x7f0000000500)=[{&(0x7f0000000340)=""/210, 0xd2}, {&(0x7f0000000440)=""/10, 0xa}, {&(0x7f0000000480)=""/116, 0x74}], 0x3) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f00000000c0)={@remote, @multicast1, @multicast2}, 0xc) r5 = openat$cgroup_ro(r2, &(0x7f0000001080)='freezer.state\x00', 0x0, 0x0) sendto$inet(r5, 0x0, 0x0, 0xaad57c81b7a27570, &(0x7f0000000100)={0x2, 0x10004e23, @rand_addr=0x64010101}, 0x10) sendto$inet(r4, &(0x7f0000000140)="a3a7f13b4dc6a527ac0ee059de437b073d2d65b47bf11c98d3889e2648b8108364375f7fa7676fed754a58f3101e218d358ab2b75f5bec42077046c0ef5830889b450d36774380b12ed960fddb5fd9f0843f2cdc6c4c8535c210e1cfc39f4c016cbb29950eac1aa4dc4e155cddb91d9b2fce2de21a11a089b10ab907d12ec10b1c6c447f26587809eee29669b8cc2a25609daadaec4808b06df14c339a4180edb324", 0xa2, 0x20000000, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@updpolicy={0xb8, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2, @in6=@remote, 0x2, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000540)={r3, r6, 0x5}) [ 1579.476272][T25760] ISOFS: unable to read i-node block 556 [ 1579.481969][T25760] isofs_fill_super: get root inode failed 10:19:55 executing program 4: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000280)='ns/mnt\x00') 10:19:55 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) 10:19:55 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz0\x00', 0x200002, 0x0) 10:19:55 executing program 1: syz_mount_image$iso9660(&(0x7f000